Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6

author: Russell King <rmk+kernel@arm.linux.org.uk> 2009-10-12 09:38:08 -0400
committer: Russell King <rmk+kernel@arm.linux.org.uk> 2009-10-12 09:38:08 -0400
commit: edc72786d208e77db94f84dcb0d166c0d23d82f7 (patch)
tree: 6fd32770f9cb2f1a888775514294d60aecba5245 /arch
parent: 6a5e293f1b34920c69a932ce37b4a4714a428dc7 (diff)
parent: 4367216a099b4df3fa2c4f2b086cda1a1e9afc4e (diff)
354 files changed, 2580 insertions, 5225 deletions
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index 4cdc4a0bd02d..d38cdf2c8276 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -21,6 +21,7 @@
 #include <linux/interrupt.h>
 #include <linux/time.h>
 #include <linux/init.h>
+#include <linux/sched.h>
 #include <linux/smp.h>
 #include <linux/timex.h>
 #include <linux/errno.h>
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index 901cc205015e..148d25fc636f 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -31,6 +31,7 @@
 #include <mach/hardware.h>
 #include <asm/irq.h>
+#include <asm/signal.h>
 #include <asm/system.h>
 #include <asm/mach/pci.h>
 #include <asm/irq_regs.h>
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index b45ad312c587..c1af5326e92f 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -38,49 +38,49 @@
 static int board_keymap[] = {
        KEY(0, 0, KEY_Q),
-        KEY(0, 1, KEY_W),
+        KEY(0, 1, KEY_O),
-        KEY(0, 2, KEY_E),
+        KEY(0, 2, KEY_P),
-        KEY(0, 3, KEY_R),
+        KEY(0, 3, KEY_COMMA),
-        KEY(0, 4, KEY_T),
+        KEY(0, 4, KEY_BACKSPACE),
-        KEY(0, 5, KEY_Y),
+        KEY(0, 6, KEY_A),
-        KEY(0, 6, KEY_U),
+        KEY(0, 7, KEY_S),
-        KEY(0, 7, KEY_I),
+        KEY(1, 0, KEY_W),
-        KEY(1, 0, KEY_O),
        KEY(1, 1, KEY_D),
-        KEY(1, 2, KEY_DOT),
+        KEY(1, 2, KEY_F),
-        KEY(1, 3, KEY_V),
+        KEY(1, 3, KEY_G),
-        KEY(1, 4, KEY_DOWN),
+        KEY(1, 4, KEY_H),
-        KEY(2, 0, KEY_P),
+        KEY(1, 5, KEY_J),
-        KEY(2, 1, KEY_F),
+        KEY(1, 6, KEY_K),
+        KEY(1, 7, KEY_L),
+        KEY(2, 0, KEY_E),
+        KEY(2, 1, KEY_DOT),
        KEY(2, 2, KEY_UP),
-        KEY(2, 3, KEY_B),
+        KEY(2, 3, KEY_ENTER),
-        KEY(2, 4, KEY_RIGHT),
+        KEY(2, 5, KEY_Z),
-        KEY(3, 0, KEY_COMMA),
+        KEY(2, 6, KEY_X),
-        KEY(3, 1, KEY_G),
+        KEY(2, 7, KEY_C),
-        KEY(3, 2, KEY_ENTER),
+        KEY(3, 0, KEY_R),
+        KEY(3, 1, KEY_V),
+        KEY(3, 2, KEY_B),
        KEY(3, 3, KEY_N),
-        KEY(4, 0, KEY_BACKSPACE),
+        KEY(3, 4, KEY_M),
-        KEY(4, 1, KEY_H),
+        KEY(3, 5, KEY_SPACE),
-        KEY(4, 3, KEY_M),
+        KEY(3, 6, KEY_SPACE),
+        KEY(3, 7, KEY_LEFT),
+        KEY(4, 0, KEY_T),
+        KEY(4, 1, KEY_DOWN),
+        KEY(4, 2, KEY_RIGHT),
        KEY(4, 4, KEY_LEFTCTRL),
-        KEY(5, 1, KEY_J),
+        KEY(4, 5, KEY_RIGHTALT),
-        KEY(5, 2, KEY_Z),
+        KEY(4, 6, KEY_LEFTSHIFT),
-        KEY(5, 3, KEY_SPACE),
+        KEY(5, 0, KEY_Y),
-        KEY(5, 4, KEY_LEFTSHIFT),
+        KEY(6, 0, KEY_U),
-        KEY(6, 0, KEY_A),
+        KEY(7, 0, KEY_I),
-        KEY(6, 1, KEY_K),
+        KEY(7, 1, KEY_F7),
-        KEY(6, 2, KEY_X),
+        KEY(7, 2, KEY_F8),
-        KEY(6, 3, KEY_SPACE),
+        KEY(0xff, 2, KEY_F9),
-        KEY(6, 4, KEY_FN),
+        KEY(0xff, 4, KEY_F10),
-        KEY(7, 0, KEY_S),
+        KEY(0xff, 5, KEY_F11),
-        KEY(7, 1, KEY_L),
-        KEY(7, 2, KEY_C),
-        KEY(7, 3, KEY_LEFT),
-        KEY(0xff, 0, KEY_F6),
-        KEY(0xff, 1, KEY_F7),
-        KEY(0xff, 2, KEY_F8),
-        KEY(0xff, 4, KEY_F9),
-        KEY(0xff, 5, KEY_F10),
 };
 static struct matrix_keymap_data board_map_data = {
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index fafcd32e6907..489556eecbd1 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -338,6 +338,13 @@ static struct omap_clk omap34xx_clks[] = {
 */
 #define SDRC_MPURATE_LOOPS              96
+/*
+ * DPLL5_FREQ_FOR_USBHOST: USBHOST and USBTLL are the only clocks
+ * that are sourced by DPLL5, and both of these require this clock
+ * to be at 120 MHz for proper operation.
+ */
+#define DPLL5_FREQ_FOR_USBHOST          120000000
 /**
 * omap3430es2_clk_ssi_find_idlest - return CM_IDLEST info for SSI
 * @clk: struct clk * being enabled
@@ -1056,6 +1063,28 @@ void omap2_clk_prepare_for_reboot(void)
 #endif
 }
+static void omap3_clk_lock_dpll5(void)
+{
+        struct clk *dpll5_clk;
+        struct clk *dpll5_m2_clk;
+        dpll5_clk = clk_get(NULL, "dpll5_ck");
+        clk_set_rate(dpll5_clk, DPLL5_FREQ_FOR_USBHOST);
+        clk_enable(dpll5_clk);
+        /* Enable autoidle to allow it to enter low power bypass */
+        omap3_dpll_allow_idle(dpll5_clk);
+        /* Program dpll5_m2_clk divider for no division */
+        dpll5_m2_clk = clk_get(NULL, "dpll5_m2_ck");
+        clk_enable(dpll5_m2_clk);
+        clk_set_rate(dpll5_m2_clk, DPLL5_FREQ_FOR_USBHOST);
+        clk_disable(dpll5_m2_clk);
+        clk_disable(dpll5_clk);
+        return;
+}
 /* REVISIT: Move this init stuff out into clock.c */
 /*
@@ -1148,6 +1177,12 @@ int __init omap2_clk_init(void)
         */
        clk_enable_init_clocks();
+        /*
+         * Lock DPLL5 and put it in autoidle.
+         */
+        if (omap_rev() >= OMAP3430_REV_ES2_0)
+                omap3_clk_lock_dpll5();
        /* Avoid sleeping during omap2_clk_prepare_for_reboot() */
        /* REVISIT: not yet ready for 343x */
 #if 0
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index 1b4c1600f8d8..2fc4d6abbd0a 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -541,7 +541,7 @@ static int __init pm_dbg_init(void)
                printk(KERN_ERR "%s: only OMAP3 supported\n", __func__);
                return -ENODEV;
        }
-                
        d = debugfs_create_dir("pm_debug", NULL);
        if (IS_ERR(d))
                return PTR_ERR(d);
@@ -551,7 +551,7 @@ static int __init pm_dbg_init(void)
        (void) debugfs_create_file("time", S_IRUGO,
                d, (void *)DEBUG_FILE_TIMERS, &debug_fops);
-        pwrdm_for_each(pwrdms_setup, (void *)d);
+        pwrdm_for_each_nolock(pwrdms_setup, (void *)d);
        pm_dbg_dir = debugfs_create_dir("registers", d);
        if (IS_ERR(pm_dbg_dir))
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 0ff5a6c53aa0..378c2f618358 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -51,97 +51,112 @@ static void (*_omap_sram_idle)(u32 *addr, int save_state);
 static struct powerdomain *mpu_pwrdm;
-/* PRCM Interrupt Handler for wakeups */
+/*
-static irqreturn_t prcm_interrupt_handler (int irq, void *dev_id)
+ * PRCM Interrupt Handler Helper Function
+ *
+ * The purpose of this function is to clear any wake-up events latched
+ * in the PRCM PM_WKST_x registers. It is possible that a wake-up event
+ * may occur whilst attempting to clear a PM_WKST_x register and thus
+ * set another bit in this register. A while loop is used to ensure
+ * that any peripheral wake-up events occurring while attempting to
+ * clear the PM_WKST_x are detected and cleared.
+ */
+static int prcm_clear_mod_irqs(s16 module, u8 regs)
 {
-        u32 wkst, irqstatus_mpu;
+        u32 wkst, fclk, iclk, clken;
-        u32 fclk, iclk;
+        u16 wkst_off = (regs == 3) ? OMAP3430ES2_PM_WKST3 : PM_WKST1;
+        u16 fclk_off = (regs == 3) ? OMAP3430ES2_CM_FCLKEN3 : CM_FCLKEN1;
-        /* WKUP */
+        u16 iclk_off = (regs == 3) ? CM_ICLKEN3 : CM_ICLKEN1;
-        wkst = prm_read_mod_reg(WKUP_MOD, PM_WKST);
+        u16 grpsel_off = (regs == 3) ?
+                OMAP3430ES2_PM_MPUGRPSEL3 : OMAP3430_PM_MPUGRPSEL;
+        int c = 0;
+        wkst = prm_read_mod_reg(module, wkst_off);
+        wkst &= prm_read_mod_reg(module, grpsel_off);
        if (wkst) {
-                iclk = cm_read_mod_reg(WKUP_MOD, CM_ICLKEN);
+                iclk = cm_read_mod_reg(module, iclk_off);
-                fclk = cm_read_mod_reg(WKUP_MOD, CM_FCLKEN);
+                fclk = cm_read_mod_reg(module, fclk_off);
-                cm_set_mod_reg_bits(wkst, WKUP_MOD, CM_ICLKEN);
+                while (wkst) {
-                cm_set_mod_reg_bits(wkst, WKUP_MOD, CM_FCLKEN);
+                        clken = wkst;
-                prm_write_mod_reg(wkst, WKUP_MOD, PM_WKST);
+                        cm_set_mod_reg_bits(clken, module, iclk_off);
-                while (prm_read_mod_reg(WKUP_MOD, PM_WKST))
+                        /*
-                        cpu_relax();
+                         * For USBHOST, we don't know whether HOST1 or
-                cm_write_mod_reg(iclk, WKUP_MOD, CM_ICLKEN);
+                         * HOST2 woke us up, so enable both f-clocks
-                cm_write_mod_reg(fclk, WKUP_MOD, CM_FCLKEN);
+                         */
+                        if (module == OMAP3430ES2_USBHOST_MOD)
+                                clken |= 1 << OMAP3430ES2_EN_USBHOST2_SHIFT;
+                        cm_set_mod_reg_bits(clken, module, fclk_off);
+                        prm_write_mod_reg(wkst, module, wkst_off);
+                        wkst = prm_read_mod_reg(module, wkst_off);
+                        c++;
+                }
+                cm_write_mod_reg(iclk, module, iclk_off);
+                cm_write_mod_reg(fclk, module, fclk_off);
        }
-        /* CORE */
+        return c;
-        wkst = prm_read_mod_reg(CORE_MOD, PM_WKST1);
+}
-        if (wkst) {
-                iclk = cm_read_mod_reg(CORE_MOD, CM_ICLKEN1);
-                fclk = cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
-                cm_set_mod_reg_bits(wkst, CORE_MOD, CM_ICLKEN1);
-                cm_set_mod_reg_bits(wkst, CORE_MOD, CM_FCLKEN1);
-                prm_write_mod_reg(wkst, CORE_MOD, PM_WKST1);
-                while (prm_read_mod_reg(CORE_MOD, PM_WKST1))
-                        cpu_relax();
-                cm_write_mod_reg(iclk, CORE_MOD, CM_ICLKEN1);
-                cm_write_mod_reg(fclk, CORE_MOD, CM_FCLKEN1);
-        }
-        wkst = prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_WKST3);
-        if (wkst) {
-                iclk = cm_read_mod_reg(CORE_MOD, CM_ICLKEN3);
-                fclk = cm_read_mod_reg(CORE_MOD, OMAP3430ES2_CM_FCLKEN3);
-                cm_set_mod_reg_bits(wkst, CORE_MOD, CM_ICLKEN3);
-                cm_set_mod_reg_bits(wkst, CORE_MOD, OMAP3430ES2_CM_FCLKEN3);
-                prm_write_mod_reg(wkst, CORE_MOD, OMAP3430ES2_PM_WKST3);
-                while (prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_WKST3))
-                        cpu_relax();
-                cm_write_mod_reg(iclk, CORE_MOD, CM_ICLKEN3);
-                cm_write_mod_reg(fclk, CORE_MOD, OMAP3430ES2_CM_FCLKEN3);
-        }
-        /* PER */
+static int _prcm_int_handle_wakeup(void)
-        wkst = prm_read_mod_reg(OMAP3430_PER_MOD, PM_WKST);
+{
-        if (wkst) {
+        int c;
-                iclk = cm_read_mod_reg(OMAP3430_PER_MOD, CM_ICLKEN);
-                fclk = cm_read_mod_reg(OMAP3430_PER_MOD, CM_FCLKEN);
-                cm_set_mod_reg_bits(wkst, OMAP3430_PER_MOD, CM_ICLKEN);
-                cm_set_mod_reg_bits(wkst, OMAP3430_PER_MOD, CM_FCLKEN);
-                prm_write_mod_reg(wkst, OMAP3430_PER_MOD, PM_WKST);
-                while (prm_read_mod_reg(OMAP3430_PER_MOD, PM_WKST))
-                        cpu_relax();
-                cm_write_mod_reg(iclk, OMAP3430_PER_MOD, CM_ICLKEN);
-                cm_write_mod_reg(fclk, OMAP3430_PER_MOD, CM_FCLKEN);
-        }
+        c = prcm_clear_mod_irqs(WKUP_MOD, 1);
+        c += prcm_clear_mod_irqs(CORE_MOD, 1);
+        c += prcm_clear_mod_irqs(OMAP3430_PER_MOD, 1);
        if (omap_rev() > OMAP3430_REV_ES1_0) {
-                /* USBHOST */
+                c += prcm_clear_mod_irqs(CORE_MOD, 3);
-                wkst = prm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, PM_WKST);
+                c += prcm_clear_mod_irqs(OMAP3430ES2_USBHOST_MOD, 1);
-                if (wkst) {
-                        iclk = cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
-                                               CM_ICLKEN);
-                        fclk = cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
-                                               CM_FCLKEN);
-                        cm_set_mod_reg_bits(wkst, OMAP3430ES2_USBHOST_MOD,
-                                            CM_ICLKEN);
-                        cm_set_mod_reg_bits(wkst, OMAP3430ES2_USBHOST_MOD,
-                                            CM_FCLKEN);
-                        prm_write_mod_reg(wkst, OMAP3430ES2_USBHOST_MOD,
-                                          PM_WKST);
-                        while (prm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
-                                                PM_WKST))
-                                cpu_relax();
-                        cm_write_mod_reg(iclk, OMAP3430ES2_USBHOST_MOD,
-                                         CM_ICLKEN);
-                        cm_write_mod_reg(fclk, OMAP3430ES2_USBHOST_MOD,
-                                         CM_FCLKEN);
-                }
        }
-        irqstatus_mpu = prm_read_mod_reg(OCP_MOD,
+        return c;
-                                         OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
+}
-        prm_write_mod_reg(irqstatus_mpu, OCP_MOD,
-                          OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
+/*
+ * PRCM Interrupt Handler
+ *
+ * The PRM_IRQSTATUS_MPU register indicates if there are any pending
+ * interrupts from the PRCM for the MPU. These bits must be cleared in
+ * order to clear the PRCM interrupt. The PRCM interrupt handler is
+ * implemented to simply clear the PRM_IRQSTATUS_MPU in order to clear
+ * the PRCM interrupt. Please note that bit 0 of the PRM_IRQSTATUS_MPU
+ * register indicates that a wake-up event is pending for the MPU and
+ * this bit can only be cleared if the all the wake-up events latched
+ * in the various PM_WKST_x registers have been cleared. The interrupt
+ * handler is implemented using a do-while loop so that if a wake-up
+ * event occurred during the processing of the prcm interrupt handler
+ * (setting a bit in the corresponding PM_WKST_x register and thus
+ * preventing us from clearing bit 0 of the PRM_IRQSTATUS_MPU register)
+ * this would be handled.
+ */
+static irqreturn_t prcm_interrupt_handler (int irq, void *dev_id)
+{
+        u32 irqstatus_mpu;
+        int c = 0;
+        do {
+                irqstatus_mpu = prm_read_mod_reg(OCP_MOD,
+                                        OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
+                if (irqstatus_mpu & (OMAP3430_WKUP_ST | OMAP3430_IO_ST)) {
+                        c = _prcm_int_handle_wakeup();
+                        /*
+                         * Is the MPU PRCM interrupt handler racing with the
+                         * IVA2 PRCM interrupt handler ?
+                         */
+                        WARN(c == 0, "prcm: WARNING: PRCM indicated MPU wakeup "
+                             "but no wakeup sources are marked\n");
+                } else {
+                        /* XXX we need to expand our PRCM interrupt handler */
+                        WARN(1, "prcm: WARNING: PRCM interrupt received, but "
+                             "no code to handle it (%08x)\n", irqstatus_mpu);
+                }
+                prm_write_mod_reg(irqstatus_mpu, OCP_MOD,
+                                        OMAP3_PRM_IRQSTATUS_MPU_OFFSET);
-        while (prm_read_mod_reg(OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET))
+        } while (prm_read_mod_reg(OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET));
-                cpu_relax();
        return IRQ_HANDLED;
 }
@@ -624,6 +639,16 @@ static void __init prcm_setup_regs(void)
        prm_write_mod_reg(OMAP3430_IO_EN | OMAP3430_WKUP_EN,
                          OCP_MOD, OMAP3_PRM_IRQENABLE_MPU_OFFSET);
+        /* Enable GPIO wakeups in PER */
+        prm_write_mod_reg(OMAP3430_EN_GPIO2 | OMAP3430_EN_GPIO3 |
+                          OMAP3430_EN_GPIO4 | OMAP3430_EN_GPIO5 |
+                          OMAP3430_EN_GPIO6, OMAP3430_PER_MOD, PM_WKEN);
+        /* and allow them to wake up MPU */
+        prm_write_mod_reg(OMAP3430_GRPSEL_GPIO2 | OMAP3430_EN_GPIO3 |
+                          OMAP3430_GRPSEL_GPIO4 | OMAP3430_EN_GPIO5 |
+                          OMAP3430_GRPSEL_GPIO6,
+                          OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL);
        /* Don't attach IVA interrupts */
        prm_write_mod_reg(0, WKUP_MOD, OMAP3430_PM_IVAGRPSEL);
        prm_write_mod_reg(0, CORE_MOD, OMAP3430_PM_IVAGRPSEL1);
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index 2594cbff3947..f00289abd30f 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -273,35 +273,50 @@ struct powerdomain *pwrdm_lookup(const char *name)
 }
 /**
- * pwrdm_for_each - call function on each registered clockdomain
+ * pwrdm_for_each_nolock - call function on each registered clockdomain
 * @fn: callback function *
 *
 * Call the supplied function for each registered powerdomain.  The
 * callback function can return anything but 0 to bail out early from
- * the iterator.  The callback function is called with the pwrdm_rwlock
+ * the iterator.  Returns the last return value of the callback function, which
- * held for reading, so no powerdomain structure manipulation
+ * should be 0 for success or anything else to indicate failure; or -EINVAL if
- * functions should be called from the callback, although hardware
+ * the function pointer is null.
- * powerdomain control functions are fine.  Returns the last return
- * value of the callback function, which should be 0 for success or
- * anything else to indicate failure; or -EINVAL if the function
- * pointer is null.
 */
-int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm, void *user),
+int pwrdm_for_each_nolock(int (*fn)(struct powerdomain *pwrdm, void *user),
-                        void *user)
+                                void *user)
 {
        struct powerdomain *temp_pwrdm;
-        unsigned long flags;
        int ret = 0;
        if (!fn)
                return -EINVAL;
-        read_lock_irqsave(&pwrdm_rwlock, flags);
        list_for_each_entry(temp_pwrdm, &pwrdm_list, node) {
                ret = (*fn)(temp_pwrdm, user);
                if (ret)
                        break;
        }
+        return ret;
+}
+/**
+ * pwrdm_for_each - call function on each registered clockdomain
+ * @fn: callback function *
+ *
+ * This function is the same as 'pwrdm_for_each_nolock()', but keeps the
+ * &pwrdm_rwlock locked for reading, so no powerdomain structure manipulation
+ * functions should be called from the callback, although hardware powerdomain
+ * control functions are fine.
+ */
+int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm, void *user),
+                        void *user)
+{
+        unsigned long flags;
+        int ret;
+        read_lock_irqsave(&pwrdm_rwlock, flags);
+        ret = pwrdm_for_each_nolock(fn, user);
        read_unlock_irqrestore(&pwrdm_rwlock, flags);
        return ret;
diff --git a/arch/arm/mach-pxa/cpufreq-pxa2xx.c b/arch/arm/mach-pxa/cpufreq-pxa2xx.c
index 3a8ee2272add..983cc8c20081 100644
--- a/arch/arm/mach-pxa/cpufreq-pxa2xx.c
+++ b/arch/arm/mach-pxa/cpufreq-pxa2xx.c
@@ -155,7 +155,7 @@ MODULE_PARM_DESC(pxa255_turbo_table, "Selects the frequency table (0 = run table
 static pxa_freqs_t pxa27x_freqs[] = {
        {104000, 104000, PXA27x_CCCR(1,  8, 2), 0, CCLKCFG2(1, 0, 1),  900000, 1705000 },
-        {156000, 104000, PXA27x_CCCR(1,  8, 6), 0, CCLKCFG2(1, 1, 1), 1000000, 1705000 },
+        {156000, 104000, PXA27x_CCCR(1,  8, 3), 0, CCLKCFG2(1, 0, 1), 1000000, 1705000 },
        {208000, 208000, PXA27x_CCCR(0, 16, 2), 1, CCLKCFG2(0, 0, 1), 1180000, 1705000 },
        {312000, 208000, PXA27x_CCCR(1, 16, 3), 1, CCLKCFG2(1, 0, 1), 1250000, 1705000 },
        {416000, 208000, PXA27x_CCCR(1, 16, 4), 1, CCLKCFG2(1, 0, 1), 1350000, 1705000 },
diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
index 79141f862728..965480eb4fe6 100644
--- a/arch/arm/mach-pxa/csb726.c
+++ b/arch/arm/mach-pxa/csb726.c
@@ -238,7 +238,7 @@ static struct resource csb726_lan_resources[] = {
 };
 struct smsc911x_platform_config csb726_lan_config = {
-        .irq_type       = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+        .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
        .irq_type       = SMSC911X_IRQ_TYPE_PUSH_PULL,
        .flags          = SMSC911X_USE_32BIT,
        .phy_interface  = PHY_INTERFACE_MODE_MII,
diff --git a/arch/arm/plat-omap/include/mach/cpu.h b/arch/arm/plat-omap/include/mach/cpu.h
index 11e73d9e8928..f129efb3075e 100644
--- a/arch/arm/plat-omap/include/mach/cpu.h
+++ b/arch/arm/plat-omap/include/mach/cpu.h
@@ -303,32 +303,21 @@ IS_OMAP_TYPE(3430, 0x3430)
 #define cpu_is_omap2430()               0
 #define cpu_is_omap3430()               0
-#if defined(MULTI_OMAP1)
-# if defined(CONFIG_ARCH_OMAP730)
-#  undef  cpu_is_omap730
-#  define cpu_is_omap730()              is_omap730()
-# endif
-# if defined(CONFIG_ARCH_OMAP850)
-#  undef  cpu_is_omap850
-#  define cpu_is_omap850()              is_omap850()
-# endif
-#else
-# if defined(CONFIG_ARCH_OMAP730)
-#  undef  cpu_is_omap730
-#  define cpu_is_omap730()              1
-# endif
-#endif
-#else
-# if defined(CONFIG_ARCH_OMAP850)
-#  undef  cpu_is_omap850
-#  define cpu_is_omap850()              1
-# endif
-#endif
 /*
 * Whether we have MULTI_OMAP1 or not, we still need to distinguish
- * between 330 vs. 1510 and 1611B/5912 vs. 1710.
+ * between 730 vs 850, 330 vs. 1510 and 1611B/5912 vs. 1710.
 */
+#if defined(CONFIG_ARCH_OMAP730)
+# undef  cpu_is_omap730
+# define cpu_is_omap730()               is_omap730()
+#endif
+#if defined(CONFIG_ARCH_OMAP850)
+# undef  cpu_is_omap850
+# define cpu_is_omap850()               is_omap850()
+#endif
 #if defined(CONFIG_ARCH_OMAP15XX)
 # undef  cpu_is_omap310
 # undef  cpu_is_omap1510
@@ -433,3 +422,5 @@ IS_OMAP_TYPE(3430, 0x3430)
 int omap_chip_is(struct omap_chip_id oci);
 void omap2_check_revision(void);
+#endif
diff --git a/arch/arm/plat-omap/include/mach/powerdomain.h b/arch/arm/plat-omap/include/mach/powerdomain.h
index 6271d8556a40..fa6461423bd0 100644
--- a/arch/arm/plat-omap/include/mach/powerdomain.h
+++ b/arch/arm/plat-omap/include/mach/powerdomain.h
@@ -135,6 +135,8 @@ struct powerdomain *pwrdm_lookup(const char *name);
 int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm, void *user),
                        void *user);
+int pwrdm_for_each_nolock(int (*fn)(struct powerdomain *pwrdm, void *user),
+                        void *user);
 int pwrdm_add_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm);
 int pwrdm_del_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm);
diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c
index 57f7122a0919..dc3fac3dd0ea 100644
--- a/arch/arm/plat-omap/iovmm.c
+++ b/arch/arm/plat-omap/iovmm.c
@@ -47,7 +47,7 @@
 *      'va':   mpu virtual address
 *
 *      'c':    contiguous memory area
- *      'd':    dicontiguous memory area
+ *      'd':    discontiguous memory area
 *      'a':    anonymous memory allocation
 *      '()':   optional feature
 *
@@ -363,8 +363,9 @@ void *da_to_va(struct iommu *obj, u32 da)
                goto out;
        }
        va = area->va;
-        mutex_unlock(&obj->mmap_lock);
 out:
+        mutex_unlock(&obj->mmap_lock);
        return va;
 }
 EXPORT_SYMBOL_GPL(da_to_va);
@@ -398,7 +399,7 @@ static inline void sgtable_drain_vmalloc(struct sg_table *sgt)
 {
        /*
         * Actually this is not necessary at all, just exists for
-         * consistency of the code readibility.
+         * consistency of the code readability.
         */
        BUG_ON(!sgt);
 }
@@ -434,7 +435,7 @@ static inline void sgtable_drain_kmalloc(struct sg_table *sgt)
 {
        /*
         * Actually this is not necessary at all, just exists for
-         * consistency of the code readibility
+         * consistency of the code readability
         */
        BUG_ON(!sgt);
 }
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 925f64711c37..75d1f26e5b17 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -270,7 +270,8 @@ void * omap_sram_push(void * start, unsigned long size)
        omap_sram_ceil -= size;
        omap_sram_ceil = ROUND_DOWN(omap_sram_ceil, sizeof(void *));
        memcpy((void *)omap_sram_ceil, start, size);
-        flush_icache_range((unsigned long)start, (unsigned long)(start + size));
+        flush_icache_range((unsigned long)omap_sram_ceil,
+                (unsigned long)(omap_sram_ceil + size));
        return (void *)omap_sram_ceil;
 }
diff --git a/arch/arm/plat-s3c24xx/adc.c b/arch/arm/plat-s3c24xx/adc.c
index 11117a7ba911..4d36b784fb8b 100644
--- a/arch/arm/plat-s3c24xx/adc.c
+++ b/arch/arm/plat-s3c24xx/adc.c
@@ -14,6 +14,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
+#include <linux/sched.h>
 #include <linux/list.h>
 #include <linux/err.h>
 #include <linux/clk.h>
diff --git a/arch/blackfin/ADI_BSD.txt b/arch/blackfin/ADI_BSD.txt
new file mode 100644
index 000000000000..501d0b645943
--- /dev/null
+++ b/arch/blackfin/ADI_BSD.txt
@@ -0,0 +1,41 @@
+This BSD-Style License applies to a few files in ./arch/blackfin directory,
+and is included here, so people understand which code they can use outside
+the Linux kernel, in non-GPL based projects.
+Using the files released under the "ADI BSD" license, must comply with
+these license terms.
+--------------------------------------------------------------------------
+Copyright Analog Devices, Inc.
+All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+  - Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+  - Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in
+    the documentation and/or other materials provided with the
+    distribution.
+  - Neither the name of Analog Devices, Inc. nor the names of its
+    contributors may be used to endorse or promote products derived
+    from this software without specific prior written permission.
+  - The use of this software may or may not infringe the patent rights
+    of one or more patent holders.  This license does not release you
+    from the requirement that you obtain separate licenses from these
+    patent holders to use this software.
+THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 9a01d445eca8..ae6a60f10120 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -47,6 +47,9 @@ config GENERIC_HARDIRQS
 config GENERIC_IRQ_PROBE
        def_bool y
+config GENERIC_HARDIRQS_NO__DO_IRQ
+        def_bool y
 config GENERIC_GPIO
        def_bool y
@@ -229,7 +232,7 @@ endchoice
 config SMP
        depends on BF561
-        select GENERIC_TIME
+        select GENERIC_CLOCKEVENTS
        bool "Symmetric multi-processing support"
        ---help---
          This enables support for systems with more than one CPU,
@@ -613,12 +616,10 @@ comment "Kernel Timer/Scheduler"
 source kernel/Kconfig.hz
 config GENERIC_TIME
-        bool "Generic time"
+        def_bool y
-        default y
 config GENERIC_CLOCKEVENTS
        bool "Generic clock events"
-        depends on GENERIC_TIME
        default y
 choice
@@ -653,6 +654,10 @@ config GPTMR0_CLOCKSOURCE
        depends on GENERIC_CLOCKEVENTS
        depends on !TICKSOURCE_GPTMR0
+config ARCH_USES_GETTIMEOFFSET
+        depends on !GENERIC_CLOCKEVENTS
+        def_bool y
 source kernel/time/Kconfig
 comment "Misc"
diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h
index 88f36d599fe8..d27c6274247d 100644
--- a/arch/blackfin/include/asm/atomic.h
+++ b/arch/blackfin/include/asm/atomic.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __ARCH_BLACKFIN_ATOMIC__
 #define __ARCH_BLACKFIN_ATOMIC__
diff --git a/arch/blackfin/include/asm/bfin-global.h b/arch/blackfin/include/asm/bfin-global.h
index aef0594e7865..10064f902d20 100644
--- a/arch/blackfin/include/asm/bfin-global.h
+++ b/arch/blackfin/include/asm/bfin-global.h
@@ -1,29 +1,9 @@
 /*
- * File:         include/asm-blackfin/bfin-global.h
+ * Global extern defines for blackfin
- * Based on:
- * Author: *
- * Created:
- * Description:  Global extern defines for blackfin
 *
- * Modified:
+ * Copyright 2006-2009 Analog Devices Inc.
- *               Copyright 2004-2006 Analog Devices Inc.
 *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ * Licensed under the GPL-2 or later.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef _BFIN_GLOBAL_H_
diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
index c281c6328276..ed4f8c6db0cd 100644
--- a/arch/blackfin/include/asm/bfin5xx_spi.h
+++ b/arch/blackfin/include/asm/bfin5xx_spi.h
@@ -3,8 +3,6 @@
 *
 * Copyright 2004-2008 Analog Devices Inc.
 *
- * Enter bugs at http://blackfin.uclinux.org/
- *
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/include/asm/bfin_rotary.h b/arch/blackfin/include/asm/bfin_rotary.h
index 425ece64fd5e..abdb2af52902 100644
--- a/arch/blackfin/include/asm/bfin_rotary.h
+++ b/arch/blackfin/include/asm/bfin_rotary.h
@@ -1,6 +1,10 @@
 /*
 * board initialization should put one of these structures into platform_data
 * and place the bfin-rotary onto platform_bus named "bfin-rotary".
+ *
+ * Copyright 2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
 */
 #ifndef _BFIN_ROTARY_H
diff --git a/arch/blackfin/include/asm/bfin_simple_timer.h b/arch/blackfin/include/asm/bfin_simple_timer.h
index fccbb595464a..5248c133bc68 100644
--- a/arch/blackfin/include/asm/bfin_simple_timer.h
+++ b/arch/blackfin/include/asm/bfin_simple_timer.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2006-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _bfin_simple_timer_h_
 #define _bfin_simple_timer_h_
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index daffa71576d4..a2ff3fb3568d 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BLACKFIN_BITOPS_H
 #define _BLACKFIN_BITOPS_H
diff --git a/arch/blackfin/include/asm/blackfin.h b/arch/blackfin/include/asm/blackfin.h
index 4d4439583396..eb7c1441d8f9 100644
--- a/arch/blackfin/include/asm/blackfin.h
+++ b/arch/blackfin/include/asm/blackfin.h
@@ -1,6 +1,9 @@
 /*
- * Common header file for blackfin family of processors.
+ * Common header file for Blackfin family of processors.
 *
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
 */
 #ifndef _BLACKFIN_H_
diff --git a/arch/blackfin/include/asm/bug.h b/arch/blackfin/include/asm/bug.h
index 655e49540e41..6f4548a13555 100644
--- a/arch/blackfin/include/asm/bug.h
+++ b/arch/blackfin/include/asm/bug.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BLACKFIN_BUG_H
 #define _BLACKFIN_BUG_H
diff --git a/arch/blackfin/include/asm/byteorder.h b/arch/blackfin/include/asm/byteorder.h
index 3e69106a4d37..9558416d578b 100644
--- a/arch/blackfin/include/asm/byteorder.h
+++ b/arch/blackfin/include/asm/byteorder.h
@@ -1,6 +1 @@
-#ifndef _BLACKFIN_BYTEORDER_H
-#define _BLACKFIN_BYTEORDER_H
 #include <linux/byteorder/little_endian.h>
-#endif                          /* _BLACKFIN_BYTEORDER_H */
diff --git a/arch/blackfin/include/asm/cache.h b/arch/blackfin/include/asm/cache.h
index 477050ad5c53..8542bc31f63c 100644
--- a/arch/blackfin/include/asm/cache.h
+++ b/arch/blackfin/include/asm/cache.h
@@ -1,6 +1,9 @@
 /*
- * include/asm-blackfin/cache.h
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
 */
 #ifndef __ARCH_BLACKFIN_CACHE_H
 #define __ARCH_BLACKFIN_CACHE_H
@@ -35,10 +38,10 @@
 #if defined(CONFIG_SMP) && \
    !defined(CONFIG_BFIN_CACHE_COHERENT)
-# if defined(CONFIG_BFIN_ICACHEABLE) || defined(CONFIG_BFIN_L2_ICACHEABLE)
+# if defined(CONFIG_BFIN_EXTMEM_ICACHEABLE) || defined(CONFIG_BFIN_L2_ICACHEABLE)
 # define __ARCH_SYNC_CORE_ICACHE
 # endif
-# if defined(CONFIG_BFIN_DCACHEABLE) || defined(CONFIG_BFIN_L2_DCACHEABLE)
+# if defined(CONFIG_BFIN_EXTMEM_DCACHEABLE) || defined(CONFIG_BFIN_L2_DCACHEABLE)
 # define __ARCH_SYNC_CORE_DCACHE
 # endif
 #ifndef __ASSEMBLY__
diff --git a/arch/blackfin/include/asm/cacheflush.h b/arch/blackfin/include/asm/cacheflush.h
index 7e55549e180f..af03a36c7a4e 100644
--- a/arch/blackfin/include/asm/cacheflush.h
+++ b/arch/blackfin/include/asm/cacheflush.h
@@ -1,30 +1,9 @@
 /*
- * File:         include/asm-blackfin/cacheflush.h
+ * Blackfin low-level cache routines
- * Based on:     include/asm-m68knommu/cacheflush.h
- * Author:       LG Soft India
- *               Copyright (C) 2004 Analog Devices Inc.
- * Created:      Tue Sep 21 2004
- * Description:  Blackfin low-level cache routines adapted from the i386
- *               and PPC versions by Greg Ungerer (gerg@snapgear.com)
 *
- * Modified:
+ * Copyright 2004-2009 Analog Devices Inc.
 *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ * Licensed under the GPL-2 or later.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _BLACKFIN_CACHEFLUSH_H
diff --git a/arch/blackfin/include/asm/cdef_LPBlackfin.h b/arch/blackfin/include/asm/cdef_LPBlackfin.h
index 35f841bce57d..8778e0f03730 100644
--- a/arch/blackfin/include/asm/cdef_LPBlackfin.h
+++ b/arch/blackfin/include/asm/cdef_LPBlackfin.h
@@ -1,30 +1,8 @@
- /*
+/*
-  * File:        include/asm-blackfin/mach-common/cdef_LPBlackfin.h
+ * Copyright 2005-2008 Analog Devices Inc.
-  * Based on:
+ *
-  * Author:      unknown
+ * Licensed under the GPL-2 or later.
-  *              COPYRIGHT 2005 Analog Devices
+ */
-  * Created:     ?
-  * Description:
-  *
-  * Modified:
-  *
-  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
-  *
-  * This program is free software; you can redistribute it and/or modify
-  * it under the terms of the GNU General Public License as published by
-  * the Free Software Foundation; either version 2, or (at your option)
-  * any later version.
-  *
-  * This program is distributed in the hope that it will be useful,
-  * but WITHOUT ANY WARRANTY; without even the implied warranty of
-  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  * GNU General Public License for more details.
-  *
-  * You should have received a copy of the GNU General Public License
-  * along with this program; see the file COPYING.
-  * If not, write to the Free Software Foundation,
-  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-  */
 #ifndef _CDEF_LPBLACKFIN_H
 #define _CDEF_LPBLACKFIN_H
diff --git a/arch/blackfin/include/asm/checksum.h b/arch/blackfin/include/asm/checksum.h
index 793581fc9556..a23415be0de1 100644
--- a/arch/blackfin/include/asm/checksum.h
+++ b/arch/blackfin/include/asm/checksum.h
@@ -1,9 +1,14 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *                     akbar.hussain@lineo.com
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BFIN_CHECKSUM_H
 #define _BFIN_CHECKSUM_H
 /*
- * MODIFIED FOR BFIN April 30, 2001 akbar.hussain@lineo.com
- *
 * computes the checksum of a memory block at buff, length len,
 * and adds in "sum" (32-bit)
 *
diff --git a/arch/blackfin/include/asm/clocks.h b/arch/blackfin/include/asm/clocks.h
index 033bba92d61c..f80dad5ff257 100644
--- a/arch/blackfin/include/asm/clocks.h
+++ b/arch/blackfin/include/asm/clocks.h
@@ -1,30 +1,9 @@
 /*
- * File:         include/asm-blackfin/mach-common/clocks.h
+ * Common Clock definitions for various kernel files
- * Based on:     include/asm-blackfin/mach-bf537/bf537.h
- * Author:       Robin Getz <rgetz@blackfin.uclinux.org>
 *
- * Created:      25Jul07
+ * Copyright 2007-2008 Analog Devices Inc.
- * Description:  Common Clock definitions for various kernel files
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef _BFIN_CLOCKS_H
diff --git a/arch/blackfin/include/asm/context.S b/arch/blackfin/include/asm/context.S
index f8a664f022b1..5dffaf582a22 100644
--- a/arch/blackfin/include/asm/context.S
+++ b/arch/blackfin/include/asm/context.S
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/kernel/context.S
+ * Copyright 2007-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 /*
diff --git a/arch/blackfin/include/asm/cplb.h b/arch/blackfin/include/asm/cplb.h
index d18d16837a6d..fda96261ed62 100644
--- a/arch/blackfin/include/asm/cplb.h
+++ b/arch/blackfin/include/asm/cplb.h
@@ -1,30 +1,7 @@
 /*
- * File:         include/asm-blackfin/cplb.h
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     include/asm-blackfin/mach-bf537/bf537.h
- * Author:       Robin Getz <rgetz@blackfin.uclinux.org>
 *
- * Created:      2000
+ * Licensed under the GPL-2 or later.
- * Description:  Common CPLB definitions for CPLB init
- *
- * Modified:
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef _CPLB_H
diff --git a/arch/blackfin/include/asm/cplbinit.h b/arch/blackfin/include/asm/cplbinit.h
index 05b14a631d0c..f315c83a015d 100644
--- a/arch/blackfin/include/asm/cplbinit.h
+++ b/arch/blackfin/include/asm/cplbinit.h
@@ -1,30 +1,9 @@
 /*
- * File:         include/asm-blackfin/cplbinit.h
+ * Common CPLB definitions for CPLB init
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2006-2008 Analog Devices Inc.
- * Description:
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __ASM_CPLBINIT_H__
diff --git a/arch/blackfin/include/asm/cpu.h b/arch/blackfin/include/asm/cpu.h
index fadfa82f93b2..b191dc662bd8 100644
--- a/arch/blackfin/include/asm/cpu.h
+++ b/arch/blackfin/include/asm/cpu.h
@@ -1,23 +1,8 @@
 /*
- * File:         arch/blackfin/include/asm/cpu.h.
+ * Copyright 2007-2009 Analog Devices Inc.
- * Author:       Philippe Gerum <rpm@xenomai.org>
+ *                         Philippe Gerum <rpm@xenomai.org>
 *
- *               Copyright 2007 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __ASM_BLACKFIN_CPU_H
diff --git a/arch/blackfin/include/asm/def_LPBlackfin.h b/arch/blackfin/include/asm/def_LPBlackfin.h
index 6341eebff3dc..25906468622f 100644
--- a/arch/blackfin/include/asm/def_LPBlackfin.h
+++ b/arch/blackfin/include/asm/def_LPBlackfin.h
@@ -1,32 +1,10 @@
- /*
+/*
-  * File:        include/asm-blackfin/mach-common/def_LPBlackfin.h
+ * Blackfin core register bit & address definitions
-  * Based on:
+ *
-  * Author:      unknown
+ * Copyright 2005-2008 Analog Devices Inc.
-  *              COPYRIGHT 2005 Analog Devices
+ *
-  * Created:     ?
+ * Licensed under the ADI BSD license or GPL-2 (or later).
-  * Description:
+ */
-  *
-  * Modified:
-  *
-  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
-  *
-  * This program is free software; you can redistribute it and/or modify
-  * it under the terms of the GNU General Public License as published by
-  * the Free Software Foundation; either version 2, or (at your option)
-  * any later version.
-  *
-  * This program is distributed in the hope that it will be useful,
-  * but WITHOUT ANY WARRANTY; without even the implied warranty of
-  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  * GNU General Public License for more details.
-  *
-  * You should have received a copy of the GNU General Public License
-  * along with this program; see the file COPYING.
-  * If not, write to the Free Software Foundation,
-  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-  */
-/* LP Blackfin CORE REGISTER BIT & ADDRESS DEFINITIONS FOR ADSP-BF532/33 */
 #ifndef _DEF_LPBLACKFIN_H
 #define _DEF_LPBLACKFIN_H
diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h
index ed6b1f3cccce..7a23d824ac96 100644
--- a/arch/blackfin/include/asm/dma-mapping.h
+++ b/arch/blackfin/include/asm/dma-mapping.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BLACKFIN_DMA_MAPPING_H
 #define _BLACKFIN_DMA_MAPPING_H
diff --git a/arch/blackfin/include/asm/dpmc.h b/arch/blackfin/include/asm/dpmc.h
index 96e8208f929a..925e66cb2d49 100644
--- a/arch/blackfin/include/asm/dpmc.h
+++ b/arch/blackfin/include/asm/dpmc.h
@@ -1,9 +1,11 @@
 /*
- * include/asm-blackfin/dpmc.h -  Miscellaneous IOCTL commands for Dynamic Power
+ * Miscellaneous IOCTL commands for Dynamic Power Management Controller Driver
- *                              Management Controller Driver.
+ *
 * Copyright (C) 2004-2008 Analog Device Inc.
 *
+ * Licensed under the GPL-2
 */
 #ifndef _BLACKFIN_DPMC_H_
 #define _BLACKFIN_DPMC_H_
diff --git a/arch/blackfin/include/asm/early_printk.h b/arch/blackfin/include/asm/early_printk.h
index 53a762b6fcd2..68a910db8864 100644
--- a/arch/blackfin/include/asm/early_printk.h
+++ b/arch/blackfin/include/asm/early_printk.h
@@ -1,27 +1,11 @@
 /*
- * File:         include/asm-blackfin/early_printk.h
+ * function prototpyes for early printk
- * Author:       Robin Getz <rgetz@blackfin.uclinux.org
 *
- * Created:      14Aug2007
+ * Copyright 2007-2009 Analog Devices Inc.
- * Description:  function prototpyes for early printk
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 */
 #ifndef __ASM_EARLY_PRINTK_H__
 #define __ASM_EARLY_PRINTK_H__
diff --git a/arch/blackfin/include/asm/elf.h b/arch/blackfin/include/asm/elf.h
index c823e8ebbfa1..8e0764c81eaf 100644
--- a/arch/blackfin/include/asm/elf.h
+++ b/arch/blackfin/include/asm/elf.h
@@ -1,4 +1,8 @@
-/* Changes made by  LG Soft Oct 2004*/
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __ASMBFIN_ELF_H
 #define __ASMBFIN_ELF_H
diff --git a/arch/blackfin/include/asm/entry.h b/arch/blackfin/include/asm/entry.h
index 55b808fced71..a6886f6e4819 100644
--- a/arch/blackfin/include/asm/entry.h
+++ b/arch/blackfin/include/asm/entry.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __BFIN_ENTRY_H
 #define __BFIN_ENTRY_H
diff --git a/arch/blackfin/include/asm/fcntl.h b/arch/blackfin/include/asm/fcntl.h
index 9c4037127857..8727b2b382f1 100644
--- a/arch/blackfin/include/asm/fcntl.h
+++ b/arch/blackfin/include/asm/fcntl.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BFIN_FCNTL_H
 #define _BFIN_FCNTL_H
diff --git a/arch/blackfin/include/asm/fixed_code.h b/arch/blackfin/include/asm/fixed_code.h
index 32c4d495d847..73fe53e7fd24 100644
--- a/arch/blackfin/include/asm/fixed_code.h
+++ b/arch/blackfin/include/asm/fixed_code.h
@@ -1,5 +1,11 @@
-/* This file defines the fixed addresses where userspace programs can find
+/*
-   atomic code sequences.  */
+ * This file defines the fixed addresses where userspace programs
+ * can find atomic code sequences.
+ *
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __BFIN_ASM_FIXED_CODE_H__
 #define __BFIN_ASM_FIXED_CODE_H__
diff --git a/arch/blackfin/include/asm/flat.h b/arch/blackfin/include/asm/flat.h
index 733a178d782d..c1314c56dd18 100644
--- a/arch/blackfin/include/asm/flat.h
+++ b/arch/blackfin/include/asm/flat.h
@@ -1,8 +1,9 @@
 /*
- * include/asm-blackfin/flat.h -- uClinux flat-format executables
+ * uClinux flat-format executables
 *
- * Copyright (C) 2003,
+ * Copyright 2003-2009 Analog Devices Inc.
 *
+ * Licensed under the GPL-2
 */
 #ifndef __BLACKFIN_FLAT_H__
diff --git a/arch/blackfin/include/asm/gpio.h b/arch/blackfin/include/asm/gpio.h
index fe139619351f..5b44d05ca53e 100644
--- a/arch/blackfin/include/asm/gpio.h
+++ b/arch/blackfin/include/asm/gpio.h
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/kernel/bfin_gpio.h
+ * Copyright 2006-2009 Analog Devices Inc.
- * Based on:
- * Author:       Michael Hennerich (hennerich@blackfin.uclinux.org)
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __ARCH_BLACKFIN_GPIO_H__
diff --git a/arch/blackfin/include/asm/hardirq.h b/arch/blackfin/include/asm/hardirq.h
index 0b78b873df51..c078dd78d998 100644
--- a/arch/blackfin/include/asm/hardirq.h
+++ b/arch/blackfin/include/asm/hardirq.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __BFIN_HARDIRQ_H
 #define __BFIN_HARDIRQ_H
diff --git a/arch/blackfin/include/asm/io.h b/arch/blackfin/include/asm/io.h
index 37053eca200e..d1f5029189a7 100644
--- a/arch/blackfin/include/asm/io.h
+++ b/arch/blackfin/include/asm/io.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BFIN_IO_H
 #define _BFIN_IO_H
diff --git a/arch/blackfin/include/asm/irq.h b/arch/blackfin/include/asm/irq.h
index 42a15f5ce0d0..e7c0623f9091 100644
--- a/arch/blackfin/include/asm/irq.h
+++ b/arch/blackfin/include/asm/irq.h
@@ -1,17 +1,10 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
+ * Copyright 2004-2009 Analog Devices Inc.
- * License.  See the file COPYING in the main directory of this archive
+ *                2003 HuTao
- * for more details.
+ *                2002 Arcturus Networks Inc. (www.arcturusnetworks.com
+ *                       Ted Ma <mated@sympatico.ca>
 *
- * Changed by HuTao Apr18, 2003
+ * Licensed under the GPL-2
- *
- * Copyright was missing when I got the code so took from MIPS arch ...MaTed---
- * Copyright (C) 1994 by Waldorf GMBH, written by Ralf Baechle
- * Copyright (C) 1995, 96, 97, 98, 99, 2000, 2001 by Ralf Baechle
- *
- * Adapted for BlackFin (ADI) by Ted Ma <mated@sympatico.ca>
- * Copyright (c) 2002 Arcturus Networks Inc. (www.arcturusnetworks.com)
- * Copyright (c) 2002 Lineo, Inc. <mattw@lineo.com>
 */
 #ifndef _BFIN_IRQ_H_
@@ -19,6 +12,8 @@
 #include <linux/irqflags.h>
+#include <mach/anomaly.h>
 /* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h> */
 #include <mach/irq.h>
diff --git a/arch/blackfin/include/asm/irq_handler.h b/arch/blackfin/include/asm/irq_handler.h
index 7d9e2d3bbede..7fbe42307b9a 100644
--- a/arch/blackfin/include/asm/irq_handler.h
+++ b/arch/blackfin/include/asm/irq_handler.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _IRQ_HANDLER_H
 #define _IRQ_HANDLER_H
diff --git a/arch/blackfin/include/asm/l1layout.h b/arch/blackfin/include/asm/l1layout.h
index 79dbefaa5bef..c87e68647a2b 100644
--- a/arch/blackfin/include/asm/l1layout.h
+++ b/arch/blackfin/include/asm/l1layout.h
@@ -1,6 +1,9 @@
 /*
- * l1layout.h
 * Defines a layout of L1 scratchpad memory that userspace can rely on.
+ *
+ * Copyright 2006-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
 */
 #ifndef _L1LAYOUT_H_
diff --git a/arch/blackfin/include/asm/linkage.h b/arch/blackfin/include/asm/linkage.h
index 5a822bb790f7..f7d6d47a048d 100644
--- a/arch/blackfin/include/asm/linkage.h
+++ b/arch/blackfin/include/asm/linkage.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __ASM_LINKAGE_H
 #define __ASM_LINKAGE_H
diff --git a/arch/blackfin/include/asm/mmu.h b/arch/blackfin/include/asm/mmu.h
index dbfd686360e6..26f6b70b11e2 100644
--- a/arch/blackfin/include/asm/mmu.h
+++ b/arch/blackfin/include/asm/mmu.h
@@ -1,8 +1,13 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *                2002 David McCullough <davidm@snapgear.com>
+ *
+ * Licensed under the GPL-2.
+ */
 #ifndef __MMU_H
 #define __MMU_H
-/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
 struct sram_list_struct {
        struct sram_list_struct *next;
        void *addr;
diff --git a/arch/blackfin/include/asm/mmu_context.h b/arch/blackfin/include/asm/mmu_context.h
index 040410bb07e1..4a3be376ad5b 100644
--- a/arch/blackfin/include/asm/mmu_context.h
+++ b/arch/blackfin/include/asm/mmu_context.h
@@ -1,30 +1,7 @@
 /*
- * File:         include/asm-blackfin/mmu_context.h
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __BLACKFIN_MMU_CONTEXT_H__
diff --git a/arch/blackfin/include/asm/module.h b/arch/blackfin/include/asm/module.h
index e3128df139d6..9c1cfffddd9b 100644
--- a/arch/blackfin/include/asm/module.h
+++ b/arch/blackfin/include/asm/module.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _ASM_BFIN_MODULE_H
 #define _ASM_BFIN_MODULE_H
diff --git a/arch/blackfin/include/asm/mutex.h b/arch/blackfin/include/asm/mutex.h
index 5cc641c50834..f726e3a80ad0 100644
--- a/arch/blackfin/include/asm/mutex.h
+++ b/arch/blackfin/include/asm/mutex.h
@@ -4,6 +4,10 @@
 * TODO: implement optimized primitives instead, or leave the generic
 * implementation in place, or pick the atomic_xchg() based generic
 * implementation. (see asm-generic/mutex-xchg.h for details)
+ *
+ * Copyright 2006-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
 */
 #ifndef _ASM_MUTEX_H
diff --git a/arch/blackfin/include/asm/nand.h b/arch/blackfin/include/asm/nand.h
index afbaafa793f1..3ae8b569edfc 100644
--- a/arch/blackfin/include/asm/nand.h
+++ b/arch/blackfin/include/asm/nand.h
@@ -1,13 +1,9 @@
-/* linux/include/asm-blackfin/nand.h
+/*
- *
- * Copyright (c) 2007 Analog Devices, Inc.
- *      Bryan Wu <bryan.wu@analog.com>
- *
 * BF5XX - NAND flash controller platfrom_device info
 *
- * This program is free software; you can redistribute it and/or modify
+ * Copyright 2007-2008 Analog Devices, Inc.
- * it under the terms of the GNU General Public License version 2 as
+ *
- * published by the Free Software Foundation.
+ * Licensed under the GPL-2
 */
 /* struct bf5xx_nand_platform
diff --git a/arch/blackfin/include/asm/page.h b/arch/blackfin/include/asm/page.h
index 29dcf75c6112..944a07c6cfd6 100644
--- a/arch/blackfin/include/asm/page.h
+++ b/arch/blackfin/include/asm/page.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BLACKFIN_PAGE_H
 #define _BLACKFIN_PAGE_H
diff --git a/arch/blackfin/include/asm/page_offset.h b/arch/blackfin/include/asm/page_offset.h
index cbaff24b4b25..d06a89b89d20 100644
--- a/arch/blackfin/include/asm/page_offset.h
+++ b/arch/blackfin/include/asm/page_offset.h
@@ -1,5 +1,10 @@
+/*
-/* This handles the memory map.. */
+ * This handles the memory map
+ *
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifdef CONFIG_BLACKFIN
 #define PAGE_OFFSET_RAW         0x00000000
diff --git a/arch/blackfin/include/asm/pda.h b/arch/blackfin/include/asm/pda.h
index a6f95695731d..d49bb261d9b7 100644
--- a/arch/blackfin/include/asm/pda.h
+++ b/arch/blackfin/include/asm/pda.h
@@ -1,23 +1,8 @@
 /*
- * File:         arch/blackfin/include/asm/pda.h
+ * Copyright 2007-2009 Analog Devices Inc.
- * Author:       Philippe Gerum <rpm@xenomai.org>
+ *                         Philippe Gerum <rpm@xenomai.org>
 *
- *               Copyright 2007 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef _ASM_BLACKFIN_PDA_H
diff --git a/arch/blackfin/include/asm/pgtable.h b/arch/blackfin/include/asm/pgtable.h
index 783c8f7f8f8c..821c699c2238 100644
--- a/arch/blackfin/include/asm/pgtable.h
+++ b/arch/blackfin/include/asm/pgtable.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BLACKFIN_PGTABLE_H
 #define _BLACKFIN_PGTABLE_H
@@ -92,6 +98,12 @@ extern unsigned int kobjsize(const void *objp);
 #define VMALLOC_START   0
 #define VMALLOC_END     0xffffffff
+/* provide a special get_unmapped_area for framebuffer mmaps of nommu */
+extern unsigned long get_fb_unmapped_area(struct file *filp, unsigned long,
+                                          unsigned long, unsigned long,
+                                          unsigned long);
+#define HAVE_ARCH_FB_UNMAPPED_AREA
 #include <asm-generic/pgtable.h>
 #endif                          /* _BLACKFIN_PGTABLE_H */
diff --git a/arch/blackfin/include/asm/poll.h b/arch/blackfin/include/asm/poll.h
index a0556671357b..072d8966c5c3 100644
--- a/arch/blackfin/include/asm/poll.h
+++ b/arch/blackfin/include/asm/poll.h
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ *
+ */
 #ifndef __BFIN_POLL_H
 #define __BFIN_POLL_H
diff --git a/arch/blackfin/include/asm/portmux.h b/arch/blackfin/include/asm/portmux.h
index 88eb5c07cc24..edd8ef3a3788 100644
--- a/arch/blackfin/include/asm/portmux.h
+++ b/arch/blackfin/include/asm/portmux.h
@@ -1,6 +1,9 @@
 /*
- * Common header file for blackfin family of processors.
+ * Common header file for Blackfin family of processors
 *
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
 */
 #ifndef _PORTMUX_H_
diff --git a/arch/blackfin/include/asm/posix_types.h b/arch/blackfin/include/asm/posix_types.h
index 80c9d64eb26c..41bc1875c4d7 100644
--- a/arch/blackfin/include/asm/posix_types.h
+++ b/arch/blackfin/include/asm/posix_types.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __ARCH_BFIN_POSIX_TYPES_H
 #define __ARCH_BFIN_POSIX_TYPES_H
diff --git a/arch/blackfin/include/asm/processor.h b/arch/blackfin/include/asm/processor.h
index a36ad8dac068..aea880274de7 100644
--- a/arch/blackfin/include/asm/processor.h
+++ b/arch/blackfin/include/asm/processor.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __ASM_BFIN_PROCESSOR_H
 #define __ASM_BFIN_PROCESSOR_H
diff --git a/arch/blackfin/include/asm/ptrace.h b/arch/blackfin/include/asm/ptrace.h
index e3f086dc7268..27290c955a7a 100644
--- a/arch/blackfin/include/asm/ptrace.h
+++ b/arch/blackfin/include/asm/ptrace.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BFIN_PTRACE_H
 #define _BFIN_PTRACE_H
diff --git a/arch/blackfin/include/asm/sections.h b/arch/blackfin/include/asm/sections.h
index ae4dae1e370b..1f5381fbb4a7 100644
--- a/arch/blackfin/include/asm/sections.h
+++ b/arch/blackfin/include/asm/sections.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BLACKFIN_SECTIONS_H
 #define _BLACKFIN_SECTIONS_H
diff --git a/arch/blackfin/include/asm/segment.h b/arch/blackfin/include/asm/segment.h
index 02cfd09b5a99..f8e1984ffc7e 100644
--- a/arch/blackfin/include/asm/segment.h
+++ b/arch/blackfin/include/asm/segment.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BFIN_SEGMENT_H
 #define _BFIN_SEGMENT_H
diff --git a/arch/blackfin/include/asm/sigcontext.h b/arch/blackfin/include/asm/sigcontext.h
index ce00b03c2775..ce4081a4d815 100644
--- a/arch/blackfin/include/asm/sigcontext.h
+++ b/arch/blackfin/include/asm/sigcontext.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _ASM_BLACKFIN_SIGCONTEXT_H
 #define _ASM_BLACKFIN_SIGCONTEXT_H
diff --git a/arch/blackfin/include/asm/siginfo.h b/arch/blackfin/include/asm/siginfo.h
index eca4565cea37..3e81306394e2 100644
--- a/arch/blackfin/include/asm/siginfo.h
+++ b/arch/blackfin/include/asm/siginfo.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BFIN_SIGINFO_H
 #define _BFIN_SIGINFO_H
diff --git a/arch/blackfin/include/asm/smp.h b/arch/blackfin/include/asm/smp.h
index 118deeeae7c0..6a0fe94b84a6 100644
--- a/arch/blackfin/include/asm/smp.h
+++ b/arch/blackfin/include/asm/smp.h
@@ -1,23 +1,8 @@
 /*
- * File:         arch/blackfin/include/asm/smp.h
+ * Copyright 2007-2009 Analog Devices Inc.
- * Author:       Philippe Gerum <rpm@xenomai.org>
+ *                          Philippe Gerum <rpm@xenomai.org>
 *
- *               Copyright 2007 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __ASM_BLACKFIN_SMP_H
diff --git a/arch/blackfin/include/asm/spinlock.h b/arch/blackfin/include/asm/spinlock.h
index d6ff4b59fcb1..b0c7f0ee4b03 100644
--- a/arch/blackfin/include/asm/spinlock.h
+++ b/arch/blackfin/include/asm/spinlock.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __BFIN_SPINLOCK_H
 #define __BFIN_SPINLOCK_H
diff --git a/arch/blackfin/include/asm/spinlock_types.h b/arch/blackfin/include/asm/spinlock_types.h
index b1e3c4c7b382..be75762c0610 100644
--- a/arch/blackfin/include/asm/spinlock_types.h
+++ b/arch/blackfin/include/asm/spinlock_types.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __ASM_SPINLOCK_TYPES_H
 #define __ASM_SPINLOCK_TYPES_H
diff --git a/arch/blackfin/include/asm/stat.h b/arch/blackfin/include/asm/stat.h
index d2b6f11ec231..2e27665c4e91 100644
--- a/arch/blackfin/include/asm/stat.h
+++ b/arch/blackfin/include/asm/stat.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2006 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2.
+ */
 #ifndef _BFIN_STAT_H
 #define _BFIN_STAT_H
diff --git a/arch/blackfin/include/asm/string.h b/arch/blackfin/include/asm/string.h
index 321f4d96e4ae..d7f0ccb418c3 100644
--- a/arch/blackfin/include/asm/string.h
+++ b/arch/blackfin/include/asm/string.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BLACKFIN_STRING_H_
 #define _BLACKFIN_STRING_H_
diff --git a/arch/blackfin/include/asm/swab.h b/arch/blackfin/include/asm/swab.h
index d442113de515..89de6507ca2b 100644
--- a/arch/blackfin/include/asm/swab.h
+++ b/arch/blackfin/include/asm/swab.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BLACKFIN_SWAB_H
 #define _BLACKFIN_SWAB_H
diff --git a/arch/blackfin/include/asm/system.h b/arch/blackfin/include/asm/system.h
index 85e8f16cf8c2..dde19b1d25f5 100644
--- a/arch/blackfin/include/asm/system.h
+++ b/arch/blackfin/include/asm/system.h
@@ -1,34 +1,8 @@
 /*
- * File:        include/asm/system.h
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
+ *               Tony Kou (tonyko@lineo.ca)
- * Author:      Tony Kou (tonyko@lineo.ca)
- *              Copyright (c) 2002 Arcturus Networks Inc.
- *                    (www.arcturusnetworks.com)
- *              Copyright (c) 2003 Metrowerks (www.metrowerks.com)
- *              Copyright (c) 2004 Analog Device Inc.
- * Created:     25Jan2001 - Tony Kou
- * Description: system.h include file
 *
- * Modified:     22Sep2006 - Robin Getz
+ * Licensed under the GPL-2 or later
- *                - move include blackfin.h down, so I can get access to
- *                   irq functions in other include files.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _BLACKFIN_SYSTEM_H
diff --git a/arch/blackfin/include/asm/thread_info.h b/arch/blackfin/include/asm/thread_info.h
index 2bbfdd950afc..afb3a8626380 100644
--- a/arch/blackfin/include/asm/thread_info.h
+++ b/arch/blackfin/include/asm/thread_info.h
@@ -1,27 +1,7 @@
 /*
- * File:         include/asm-blackfin/thread_info.h
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     include/asm-m68knommu/thread_info.h
- * Author:       LG Soft India
- *               Copyright (C) 2004-2005 Analog Devices Inc.
- * Created:      Tue Sep 21 2004
- * Description:  Blackfin low-level thread information
- * Modified:
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
 *
- * This program is free software; you can redistribute it and/or modify
+ * Licensed under the GPL-2 or later.
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _ASM_THREAD_INFO_H
diff --git a/arch/blackfin/include/asm/tlb.h b/arch/blackfin/include/asm/tlb.h
index 89a12ee916d8..a74ae08af1a7 100644
--- a/arch/blackfin/include/asm/tlb.h
+++ b/arch/blackfin/include/asm/tlb.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BLACKFIN_TLB_H
 #define _BLACKFIN_TLB_H
diff --git a/arch/blackfin/include/asm/trace.h b/arch/blackfin/include/asm/trace.h
index 312b596b9731..609ad3c84189 100644
--- a/arch/blackfin/include/asm/trace.h
+++ b/arch/blackfin/include/asm/trace.h
@@ -1,6 +1,9 @@
 /*
- * Common header file for blackfin family of processors.
+ * header file for hardware trace functions
 *
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
 */
 #ifndef _BLACKFIN_TRACE_
diff --git a/arch/blackfin/include/asm/traps.h b/arch/blackfin/include/asm/traps.h
index 3cdc454cde23..9fe0da612c09 100644
--- a/arch/blackfin/include/asm/traps.h
+++ b/arch/blackfin/include/asm/traps.h
@@ -1,13 +1,10 @@
 /*
- *  linux/include/asm/traps.h
+ *  Copyright 2004-2009 Analog Devices Inc.
+ *                 2001 Lineo, Inc
+ *                        Tony Kou
+ *                 1993 Hamish Macdonald
 *
- *  Copyright (C) 1993        Hamish Macdonald
+ * Licensed under the GPL-2
- *
- *  Lineo, Inc    Jul 2001    Tony Kou
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
 */
 #ifndef _BFIN_TRAPS_H
diff --git a/arch/blackfin/include/asm/uaccess.h b/arch/blackfin/include/asm/uaccess.h
index 2f469a1f80fb..c03b8532aad3 100644
--- a/arch/blackfin/include/asm/uaccess.h
+++ b/arch/blackfin/include/asm/uaccess.h
@@ -1,4 +1,7 @@
-/* Changes made by Lineo Inc.    May 2001
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
 *
 * Based on: include/asm-m68knommu/uaccess.h
 */
diff --git a/arch/blackfin/include/asm/unistd.h b/arch/blackfin/include/asm/unistd.h
index 02b1529dad57..779be02a910a 100644
--- a/arch/blackfin/include/asm/unistd.h
+++ b/arch/blackfin/include/asm/unistd.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef __ASM_BFIN_UNISTD_H
 #define __ASM_BFIN_UNISTD_H
 /*
diff --git a/arch/blackfin/kernel/asm-offsets.c b/arch/blackfin/kernel/asm-offsets.c
index f05d1b99b0ef..bd32c09b9349 100644
--- a/arch/blackfin/kernel/asm-offsets.c
+++ b/arch/blackfin/kernel/asm-offsets.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/kernel/asm-offsets.c
+ * generate definitions needed by assembly language modules
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2004-2009 Analog Devices Inc.
- * Description:  generate definitions needed by assembly language modules.
 *
- * Modified:
+ * Licensed under the GPL-2 or later
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/stddef.h>
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
index 384868dedac3..1f170216d2f9 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -2,6 +2,7 @@
 * bfin_dma_5xx.c - Blackfin DMA implementation
 *
 * Copyright 2004-2008 Analog Devices Inc.
+ *
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index fc4681c0170e..22705eeff34f 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/kernel/bfin_gpio.c
+ * GPIO Abstraction Layer
- * Based on:
- * Author:       Michael Hennerich (hennerich@blackfin.uclinux.org)
 *
- * Created:
+ * Copyright 2006-2009 Analog Devices Inc.
- * Description:  GPIO Abstraction Layer
 *
- * Modified:
+ * Licensed under the GPL-2 or later
- *               Copyright 2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/delay.h>
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbinit.c b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
index 36193eed9a1f..f7b9cdce8239 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
@@ -1,25 +1,11 @@
 /*
 * Blackfin CPLB initialization
 *
- *               Copyright 2004-2007 Analog Devices Inc.
+ * Copyright 2008-2009 Analog Devices Inc.
 *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ * Licensed under the GPL-2 or later.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
 #include <asm/blackfin.h>
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
index 8e1e9e9e9632..69e0e530d70f 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
@@ -1,22 +1,11 @@
 /*
- *               Blackfin CPLB exception handling.
+ * Blackfin CPLB exception handling for when MPU in on
- *               Copyright 2004-2007 Analog Devices Inc.
 *
- * This program is free software; you can redistribute it and/or modify
+ * Copyright 2008-2009 Analog Devices Inc.
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
 *
- * This program is distributed in the hope that it will be useful,
+ * Licensed under the GPL-2 or later.
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
 #include <linux/mm.h>
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbinit.c b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
index 5d8ad503f82a..fd9a2f31e686 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbinit.c
@@ -1,24 +1,9 @@
 /*
 * Blackfin CPLB initialization
 *
- *               Copyright 2004-2007 Analog Devices Inc.
+ * Copyright 2007-2009 Analog Devices Inc.
 *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ * Licensed under the GPL-2 or later.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbmgr.c b/arch/blackfin/kernel/cplb-nompu/cplbmgr.c
index d9ea46c6e41a..5b88861d6183 100644
--- a/arch/blackfin/kernel/cplb-nompu/cplbmgr.c
+++ b/arch/blackfin/kernel/cplb-nompu/cplbmgr.c
@@ -1,26 +1,14 @@
 /*
- * File:         arch/blackfin/kernel/cplb-nompu-c/cplbmgr.c
 * Based on:     arch/blackfin/kernel/cplb-mpu/cplbmgr.c
 * Author:       Michael McTernan <mmcternan@airvana.com>
 *
- * Created:      01Nov2008
 * Description:  CPLB miss handler.
 *
 * Modified:
 *               Copyright 2008 Airvana Inc.
- *               Copyright 2004-2007 Analog Devices Inc.
+ *               Copyright 2008-2009 Analog Devices Inc.
 *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ * Licensed under the GPL-2 or later
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 */
 #include <linux/kernel.h>
diff --git a/arch/blackfin/kernel/cplbinfo.c b/arch/blackfin/kernel/cplbinfo.c
index 64d78300dd08..0bdaa517a501 100644
--- a/arch/blackfin/kernel/cplbinfo.c
+++ b/arch/blackfin/kernel/cplbinfo.c
@@ -2,6 +2,7 @@
 * arch/blackfin/kernel/cplbinfo.c - display CPLB status
 *
 * Copyright 2004-2008 Analog Devices Inc.
+ *
 * Licensed under the GPL-2 or later.
 */
@@ -111,24 +112,21 @@ static const struct seq_operations cplbinfo_sops = {
        .show  = cplbinfo_show,
 };
+#define CPLBINFO_DCPLB_FLAG 0x80000000
 static int cplbinfo_open(struct inode *inode, struct file *file)
 {
-        char buf[256], *path, *p;
+        struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode);
+        char cplb_type;
        unsigned int cpu;
-        char *s_cpu, *s_cplb;
        int ret;
        struct seq_file *m;
        struct cplbinfo_data *cdata;
-        path = d_path(&file->f_path, buf, sizeof(buf));
+        cpu = (unsigned int)pde->data;
-        if (IS_ERR(path))
+        cplb_type = cpu & CPLBINFO_DCPLB_FLAG ? 'D' : 'I';
-                return PTR_ERR(path);
+        cpu &= ~CPLBINFO_DCPLB_FLAG;
-        s_cpu = strstr(path, "/cpu");
-        s_cplb = strrchr(path, '/');
-        if (!s_cpu || !s_cplb)
-                return -EINVAL;
-        cpu = simple_strtoul(s_cpu + 4, &p, 10);
        if (!cpu_online(cpu))
                return -ENODEV;
@@ -139,7 +137,7 @@ static int cplbinfo_open(struct inode *inode, struct file *file)
        cdata = m->private;
        cdata->pos = 0;
-        cdata->cplb_type = toupper(s_cplb[1]);
+        cdata->cplb_type = cplb_type;
        cplbinfo_seq_init(cdata, cpu);
        return 0;
@@ -168,8 +166,10 @@ static int __init cplbinfo_init(void)
                if (!cpu_dir)
                        return -ENOMEM;
-                proc_create("icplb", S_IRUGO, cpu_dir, &cplbinfo_fops);
+                proc_create_data("icplb", S_IRUGO, cpu_dir, &cplbinfo_fops,
-                proc_create("dcplb", S_IRUGO, cpu_dir, &cplbinfo_fops);
+                        (void *)cpu);
+                proc_create_data("dcplb", S_IRUGO, cpu_dir, &cplbinfo_fops,
+                        (void *)(cpu | CPLBINFO_DCPLB_FLAG));
        }
        return 0;
diff --git a/arch/blackfin/kernel/dma-mapping.c b/arch/blackfin/kernel/dma-mapping.c
index 2f62a9f4058a..e74e74d7733f 100644
--- a/arch/blackfin/kernel/dma-mapping.c
+++ b/arch/blackfin/kernel/dma-mapping.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/kernel/dma-mapping.c
+ * Dynamic DMA mapping support
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2005-2009 Analog Devices Inc.
- * Description:  Dynamic DMA mapping support.
 *
- * Modified:
+ * Licensed under the GPL-2 or later
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/types.h>
diff --git a/arch/blackfin/kernel/early_printk.c b/arch/blackfin/kernel/early_printk.c
index 931c78b5ea1f..84ed8375113c 100644
--- a/arch/blackfin/kernel/early_printk.c
+++ b/arch/blackfin/kernel/early_printk.c
@@ -1,25 +1,10 @@
 /*
- * File:         arch/blackfin/kernel/early_printk.c
+ * allow a console to be used for early printk
- * Based on:     arch/x86_64/kernel/early_printk.c
+ * derived from arch/x86/kernel/early_printk.c
- * Author:       Robin Getz <rgetz@blackfin.uclinux.org
 *
- * Created:      14Aug2007
+ * Copyright 2007-2009 Analog Devices Inc.
- * Description:  allow a console to be used for early printk
 *
- * Modified:
+ * Licensed under the GPL-2
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 */
 #include <linux/kernel.h>
diff --git a/arch/blackfin/kernel/entry.S b/arch/blackfin/kernel/entry.S
index 3f8769b7db54..f27dc2292e1b 100644
--- a/arch/blackfin/kernel/entry.S
+++ b/arch/blackfin/kernel/entry.S
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/kernel/entry.S
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/linkage.h>
diff --git a/arch/blackfin/kernel/fixed_code.S b/arch/blackfin/kernel/fixed_code.S
index 0d2d9e0968c8..0565917f23ba 100644
--- a/arch/blackfin/kernel/fixed_code.S
+++ b/arch/blackfin/kernel/fixed_code.S
@@ -6,7 +6,12 @@
 * These are aligned to 16 bytes, so that we have some space to replace
 * these sequences with something else (e.g. kernel traps if we ever do
 * BF561 SMP).
+ *
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
 */
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <linux/unistd.h>
diff --git a/arch/blackfin/kernel/flat.c b/arch/blackfin/kernel/flat.c
index d188b2430536..a88daddbf074 100644
--- a/arch/blackfin/kernel/flat.c
+++ b/arch/blackfin/kernel/flat.c
@@ -1,21 +1,7 @@
 /*
- *  arch/blackfin/kernel/flat.c
+ * Copyright 2007 Analog Devices Inc.
 *
- *  Copyright (C) 2007 Analog Devices, Inc.
+ * Licensed under the GPL-2.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/kernel/init_task.c b/arch/blackfin/kernel/init_task.c
index c26c34de9f3c..118c5b9dedac 100644
--- a/arch/blackfin/kernel/init_task.c
+++ b/arch/blackfin/kernel/init_task.c
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/kernel/init_task.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:  This file contains the simple DMA Implementation for Blackfin
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/mm.h>
diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c
index 4b5fd36187d9..db9f9c91f11f 100644
--- a/arch/blackfin/kernel/irqchip.c
+++ b/arch/blackfin/kernel/irqchip.c
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/kernel/irqchip.c
+ * Copyright 2005-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:  This file contains the simple DMA Implementation for Blackfin
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/kernel_stat.h>
diff --git a/arch/blackfin/kernel/module.c b/arch/blackfin/kernel/module.c
index 67fc7a56c865..a6dfa6b71e63 100644
--- a/arch/blackfin/kernel/module.c
+++ b/arch/blackfin/kernel/module.c
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/kernel/module.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #define pr_fmt(fmt) "module %s: " fmt
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index f5b286189647..430ae39456e8 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/kernel/process.c
+ * Blackfin architecture-dependent process handling
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2004-2009 Analog Devices Inc.
- * Description:  Blackfin architecture-dependent process handling.
 *
- * Modified:
+ * Licensed under the GPL-2 or later
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c
index 30f4828277ad..0982b5d5af10 100644
--- a/arch/blackfin/kernel/ptrace.c
+++ b/arch/blackfin/kernel/ptrace.c
@@ -1,30 +1,8 @@
 /*
- * File:         arch/blackfin/kernel/ptrace.c
+ * linux/kernel/ptrace.c is by Ross Biro 1/23/92, edited by Linus Torvalds
- * Based on:     Taken from linux/kernel/ptrace.c
+ * these modifications are Copyright 2004-2009 Analog Devices Inc.
- * Author:       linux/kernel/ptrace.c is by Ross Biro 1/23/92, edited by Linus Torvalds
 *
- * Created:      1/23/92
+ * Licensed under the GPL-2
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/kernel.h>
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 369535b61ed1..c202a44d1416 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -1,9 +1,5 @@
 /*
- * arch/blackfin/kernel/setup.c
+ * Copyright 2004-2009 Analog Devices Inc.
- *
- * Copyright 2004-2006 Analog Devices Inc.
- *
- * Enter bugs at http://blackfin.uclinux.org/
 *
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/kernel/shadow_console.c b/arch/blackfin/kernel/shadow_console.c
index 8b8c7107a162..557e9fef406a 100644
--- a/arch/blackfin/kernel/shadow_console.c
+++ b/arch/blackfin/kernel/shadow_console.c
@@ -4,8 +4,6 @@
 *
 * Copyright 2009 Analog Devices Inc.
 *
- * Enter bugs at http://blackfin.uclinux.org/
- *
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/kernel/signal.c b/arch/blackfin/kernel/signal.c
index dbc3bbf846be..9d90c18fab23 100644
--- a/arch/blackfin/kernel/signal.c
+++ b/arch/blackfin/kernel/signal.c
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/kernel/signal.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/signal.h>
diff --git a/arch/blackfin/kernel/sys_bfin.c b/arch/blackfin/kernel/sys_bfin.c
index 3da60fb13ce4..afcef129d4e8 100644
--- a/arch/blackfin/kernel/sys_bfin.c
+++ b/arch/blackfin/kernel/sys_bfin.c
@@ -1,32 +1,10 @@
 /*
- * File:         arch/blackfin/kernel/sys_bfin.c
+ * contains various random system calls that have a non-standard
- * Based on:
+ * calling sequence on the Linux/Blackfin platform.
- * Author:
 *
- * Created:
+ * Copyright 2004-2009 Analog Devices Inc.
- * Description:  This file contains various random system calls that
- *               have a non-standard calling sequence on the Linux/bfin
- *               platform.
 *
- * Modified:
+ * Licensed under the GPL-2 or later
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/spinlock.h>
@@ -91,3 +69,14 @@ asmlinkage void *sys_dma_memcpy(void *dest, const void *src, size_t len)
 {
        return safe_dma_memcpy(dest, src, len);
 }
+#if defined(CONFIG_FB) || defined(CONFIG_FB_MODULE)
+#include <linux/fb.h>
+unsigned long get_fb_unmapped_area(struct file *filp, unsigned long orig_addr,
+        unsigned long len, unsigned long pgoff, unsigned long flags)
+{
+        struct fb_info *info = filp->private_data;
+        return (unsigned long)info->screen_base;
+}
+EXPORT_SYMBOL(get_fb_unmapped_area);
+#endif
diff --git a/arch/blackfin/kernel/time-ts.c b/arch/blackfin/kernel/time-ts.c
index f9715764383e..359cfb1815ca 100644
--- a/arch/blackfin/kernel/time-ts.c
+++ b/arch/blackfin/kernel/time-ts.c
@@ -1,13 +1,13 @@
 /*
- * linux/arch/kernel/time-ts.c
- *
 * Based on arm clockevents implementation and old bfin time tick.
 *
- * Copyright(C) 2008, GeoTechnologies, Vitja Makarov
+ * Copyright 2008-2009 Analog Devics Inc.
+ *                2008 GeoTechnologies
+ *                     Vitja Makarov
 *
- * This code is licenced under the GPL version 2. For details see
+ * Licensed under the GPL-2
- * kernel-base/COPYING.
 */
 #include <linux/module.h>
 #include <linux/profile.h>
 #include <linux/interrupt.h>
diff --git a/arch/blackfin/kernel/time.c b/arch/blackfin/kernel/time.c
index adb54aa7d7c8..bd3b53da295e 100644
--- a/arch/blackfin/kernel/time.c
+++ b/arch/blackfin/kernel/time.c
@@ -14,6 +14,7 @@
 #include <linux/time.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
+#include <linux/sched.h>
 #include <asm/blackfin.h>
 #include <asm/time.h>
@@ -81,11 +82,11 @@ time_sched_init(irqreturn_t(*timer_routine) (int, void *))
 #endif
 }
+#ifdef CONFIG_ARCH_USES_GETTIMEOFFSET
 /*
 * Should return useconds since last timer tick
 */
-#ifndef CONFIG_GENERIC_TIME
+u32 arch_gettimeoffset(void)
-static unsigned long gettimeoffset(void)
 {
        unsigned long offset;
        unsigned long clocks_per_jiffy;
@@ -184,65 +185,6 @@ void __init time_init(void)
        time_sched_init(timer_interrupt);
 }
-#ifndef CONFIG_GENERIC_TIME
-void do_gettimeofday(struct timeval *tv)
-{
-        unsigned long flags;
-        unsigned long seq;
-        unsigned long usec, sec;
-        do {
-                seq = read_seqbegin_irqsave(&xtime_lock, flags);
-                usec = gettimeoffset();
-                sec = xtime.tv_sec;
-                usec += (xtime.tv_nsec / NSEC_PER_USEC);
-        }
-        while (read_seqretry_irqrestore(&xtime_lock, seq, flags));
-        while (usec >= USEC_PER_SEC) {
-                usec -= USEC_PER_SEC;
-                sec++;
-        }
-        tv->tv_sec = sec;
-        tv->tv_usec = usec;
-}
-EXPORT_SYMBOL(do_gettimeofday);
-int do_settimeofday(struct timespec *tv)
-{
-        time_t wtm_sec, sec = tv->tv_sec;
-        long wtm_nsec, nsec = tv->tv_nsec;
-        if ((unsigned long)tv->tv_nsec >= NSEC_PER_SEC)
-                return -EINVAL;
-        write_seqlock_irq(&xtime_lock);
-        /*
-         * This is revolting. We need to set the xtime.tv_usec
-         * correctly. However, the value in this location is
-         * is value at the last tick.
-         * Discover what correction gettimeofday
-         * would have done, and then undo it!
-         */
-        nsec -= (gettimeoffset() * NSEC_PER_USEC);
-        wtm_sec = wall_to_monotonic.tv_sec + (xtime.tv_sec - sec);
-        wtm_nsec = wall_to_monotonic.tv_nsec + (xtime.tv_nsec - nsec);
-        set_normalized_timespec(&xtime, sec, nsec);
-        set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec);
-        ntp_clear();
-        write_sequnlock_irq(&xtime_lock);
-        clock_was_set();
-        return 0;
-}
-EXPORT_SYMBOL(do_settimeofday);
-#endif /* !CONFIG_GENERIC_TIME */
 /*
 * Scheduler clock - returns current time in nanosec units.
 */
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index 56464cb8edf3..6b7325d634af 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/kernel/traps.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:       Hamish Macdonald
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:  uses S/W interrupt 15 for the system calls
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/bug.h>
diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S
index ffd90fbbc8f9..10e12539000e 100644
--- a/arch/blackfin/kernel/vmlinux.lds.S
+++ b/arch/blackfin/kernel/vmlinux.lds.S
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/kernel/vmlinux.lds.S
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     none - original work
- * Author:
 *
- * Created:      Tue Sep 21 2004
+ * Licensed under the GPL-2 or later
- * Description:  Master linker script for blackfin architecture
- *
- * Modified:
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #define VMLINUX_SYMBOL(_sym_) _##_sym_
diff --git a/arch/blackfin/lib/ashldi3.c b/arch/blackfin/lib/ashldi3.c
index a8c279e9b192..ab69d8768afc 100644
--- a/arch/blackfin/lib/ashldi3.c
+++ b/arch/blackfin/lib/ashldi3.c
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/lib/ashldi3.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include "gcclib.h"
diff --git a/arch/blackfin/lib/ashrdi3.c b/arch/blackfin/lib/ashrdi3.c
index a0d3419329ca..b5b351e82e10 100644
--- a/arch/blackfin/lib/ashrdi3.c
+++ b/arch/blackfin/lib/ashrdi3.c
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/lib/ashrdi3.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include "gcclib.h"
diff --git a/arch/blackfin/lib/checksum.c b/arch/blackfin/lib/checksum.c
index cd605e7d8518..c62969dc1bbb 100644
--- a/arch/blackfin/lib/checksum.c
+++ b/arch/blackfin/lib/checksum.c
@@ -1,32 +1,12 @@
 /*
- * File:         arch/blackfin/lib/checksum.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     none - original work
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:  An implementation of the TCP/IP protocol suite for the LINUX
- *               operating system.  INET is implemented using the  BSD Socket
- *               interface as the means of communication with the user level.
 *
- * Modified:
+ * An implementation of the TCP/IP protocol suite for the LINUX operating
- *               Copyright 2004-2006 Analog Devices Inc.
+ * system. INET is implemented using the BSD Socket interface as the
+ * means of communication with the user level.
 *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/lib/divsi3.S b/arch/blackfin/lib/divsi3.S
index 2ac59c70dd94..f89c5a49c47b 100644
--- a/arch/blackfin/lib/divsi3.S
+++ b/arch/blackfin/lib/divsi3.S
@@ -1,10 +1,9 @@
 /*
- * File:         arch/blackfin/lib/divsi3.S
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:  16 / 32 bit signed division.
+ *
+ * 16 / 32 bit signed division.
 *                 Special cases :
 *                      1)  If(numerator == 0)
 *                             return 0
@@ -22,25 +21,6 @@
 *                                   R0 - Quotient    (o)
 *                 Registers Used : R2-R7,P0-P2
 *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 .global   ___divsi3;
diff --git a/arch/blackfin/lib/gcclib.h b/arch/blackfin/lib/gcclib.h
index 9ccd39a135ee..724f07f14f8d 100644
--- a/arch/blackfin/lib/gcclib.h
+++ b/arch/blackfin/lib/gcclib.h
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/lib/gcclib.h
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #define BITS_PER_UNIT  8
diff --git a/arch/blackfin/lib/lshrdi3.c b/arch/blackfin/lib/lshrdi3.c
index e57bf6fbdf3f..53f1741047e5 100644
--- a/arch/blackfin/lib/lshrdi3.c
+++ b/arch/blackfin/lib/lshrdi3.c
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/lib/lshrdi3.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include "gcclib.h"
diff --git a/arch/blackfin/lib/memchr.S b/arch/blackfin/lib/memchr.S
index 5da428134d32..542e40f8775f 100644
--- a/arch/blackfin/lib/memchr.S
+++ b/arch/blackfin/lib/memchr.S
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/lib/memchr.S
+ * Copyright 2005-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/linkage.h>
diff --git a/arch/blackfin/lib/memcmp.S b/arch/blackfin/lib/memcmp.S
index 219fa2877c62..ce5b9f1a8267 100644
--- a/arch/blackfin/lib/memcmp.S
+++ b/arch/blackfin/lib/memcmp.S
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/lib/memcmp.S
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/linkage.h>
diff --git a/arch/blackfin/lib/memcpy.S b/arch/blackfin/lib/memcpy.S
index e654a18a0754..c31bf22aab19 100644
--- a/arch/blackfin/lib/memcpy.S
+++ b/arch/blackfin/lib/memcpy.S
@@ -1,36 +1,13 @@
 /*
- * File:         arch/blackfin/lib/memcpy.S
+ * internal version of memcpy(), issued by the compiler to copy blocks of
- * Based on:
+ * data around. This is really memmove() - it has to be able to deal with
- * Author:
+ * possible overlaps, because that ambiguity is when the compiler gives up
+ * and calls a function. We have our own, internal version so that we get
+ * something we trust, even if the user has redefined the normal symbol.
 *
- * Created:
+ * Copyright 2004-2009 Analog Devices Inc.
- * Description:  internal version of memcpy(), issued by the compiler
- *               to copy blocks of data around.
- *               This is really memmove() - it has to be able to deal with
- *               possible overlaps, because that ambiguity is when the compiler
- *               gives up and calls a function. We have our own, internal version
- *               so that we get something we trust, even if the user has redefined
- *               the normal symbol.
 *
- * Modified:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/linkage.h>
diff --git a/arch/blackfin/lib/memmove.S b/arch/blackfin/lib/memmove.S
index 33f8653145b7..80c240acac60 100644
--- a/arch/blackfin/lib/memmove.S
+++ b/arch/blackfin/lib/memmove.S
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/lib/memmove.S
+ * Copyright 2005-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/linkage.h>
diff --git a/arch/blackfin/lib/memset.S b/arch/blackfin/lib/memset.S
index 8159136a29ea..c30d99b10969 100644
--- a/arch/blackfin/lib/memset.S
+++ b/arch/blackfin/lib/memset.S
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/lib/memset.S
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/linkage.h>
diff --git a/arch/blackfin/lib/modsi3.S b/arch/blackfin/lib/modsi3.S
index ca1dd3973b39..8b0c7d4052af 100644
--- a/arch/blackfin/lib/modsi3.S
+++ b/arch/blackfin/lib/modsi3.S
@@ -1,36 +1,12 @@
 /*
- * File:         arch/blackfin/lib/modsi3.S
+ * This program computes 32 bit signed remainder. It calls div32 function
- * Based on:
+ * for quotient estimation.
- * Author:
+ *   Registers in:  R0, R1 = Numerator/ Denominator
+ *   Registers out: R0     = Remainder
 *
- * Created:
+ * Copyright 2004-2009 Analog Devices Inc.
- * Description:  This program computes 32 bit signed remainder. It calls div32 function
- *               for quotient estimation.
 *
- *               Registers used :
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- *               Numerator/ Denominator in  R0, R1
- *                 R0  -  returns remainder.
- *                 R2-R7
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 .global ___modsi3;
diff --git a/arch/blackfin/lib/muldi3.S b/arch/blackfin/lib/muldi3.S
index abde120ee230..953a38a1d1d1 100644
--- a/arch/blackfin/lib/muldi3.S
+++ b/arch/blackfin/lib/muldi3.S
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2008 Analog Devices Inc.
+ *
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
+ */
 .align 2
 .global ___muldi3;
 .type ___muldi3, STT_FUNC;
diff --git a/arch/blackfin/lib/outs.S b/arch/blackfin/lib/outs.S
index 4685b7aa0080..250f4d4b9436 100644
--- a/arch/blackfin/lib/outs.S
+++ b/arch/blackfin/lib/outs.S
@@ -1,30 +1,11 @@
 /*
- * File:         arch/blackfin/lib/outs.S
+ * Implementation of outs{bwl} for BlackFin processors using zero overhead loops.
- * Based on:
- * Author:       Bas Vermeulen <bas@buyways.nl>
 *
- * Created:      Tue Mar 22 15:27:24 CEST 2005
+ * Copyright 2005-2009 Analog Devices Inc.
- * Description:  Implementation of outs{bwl} for BlackFin processors using zero overhead loops.
+ *                2005 BuyWays BV
+ *                      Bas Vermeulen <bas@buyways.nl>
 *
- * Modified:     Copyright (C) 2005 Bas Vermeulen, BuyWays BV <bas@buyways.nl>
+ * Licensed under the GPL-2.
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/linkage.h>
diff --git a/arch/blackfin/lib/smulsi3_highpart.S b/arch/blackfin/lib/smulsi3_highpart.S
index e383cd3eca5d..99ee8c5de38b 100644
--- a/arch/blackfin/lib/smulsi3_highpart.S
+++ b/arch/blackfin/lib/smulsi3_highpart.S
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007 Analog Devices Inc.
+ *
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
+ */
 .align 2
 .global ___smulsi3_highpart;
 .type ___smulsi3_highpart, STT_FUNC;
diff --git a/arch/blackfin/lib/udivsi3.S b/arch/blackfin/lib/udivsi3.S
index 58fd96d74766..97e904315ec6 100644
--- a/arch/blackfin/lib/udivsi3.S
+++ b/arch/blackfin/lib/udivsi3.S
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/lib/udivsi3.S
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/linkage.h>
diff --git a/arch/blackfin/lib/umodsi3.S b/arch/blackfin/lib/umodsi3.S
index 4f2b76ee7626..168eba7c64c8 100644
--- a/arch/blackfin/lib/umodsi3.S
+++ b/arch/blackfin/lib/umodsi3.S
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/lib/umodsi3.S
+ * libgcc1 routines for Blackfin 5xx
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2004-2009 Analog Devices Inc.
- * Description:  libgcc1 routines for Blackfin 5xx
 *
- * Modified:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifdef CONFIG_ARITHMETIC_OPS_L1
diff --git a/arch/blackfin/lib/umulsi3_highpart.S b/arch/blackfin/lib/umulsi3_highpart.S
index 67b799351e3e..051824a6ed00 100644
--- a/arch/blackfin/lib/umulsi3_highpart.S
+++ b/arch/blackfin/lib/umulsi3_highpart.S
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007 Analog Devices Inc.
+ *
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
+ */
 .align 2
 .global ___umulsi3_highpart;
 .type ___umulsi3_highpart, STT_FUNC;
diff --git a/arch/blackfin/mach-bf518/boards/ezbrd.c b/arch/blackfin/mach-bf518/boards/ezbrd.c
index 03e4a9941f01..01975c017116 100644
--- a/arch/blackfin/mach-bf518/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf518/boards/ezbrd.c
@@ -1,31 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf518/boards/ezbrd.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf527/boards/ezbrd.c
+ *                2005 National ICT Australia (NICTA)
- * Author:       Bryan Wu <cooloney@kernel.org>
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -571,19 +549,6 @@ static struct platform_device bf51x_sdh_device = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 static const unsigned int cclk_vlev_datasheet[] =
 {
        VRPAIR(VLEV_100, 400000000),
@@ -660,8 +625,6 @@ static struct platform_device *stamp_devices[] __initdata = {
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
        &ezbrd_flash_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init ezbrd_init(void)
diff --git a/arch/blackfin/mach-bf518/dma.c b/arch/blackfin/mach-bf518/dma.c
index 698e88ca5104..78b43605a0b5 100644
--- a/arch/blackfin/mach-bf518/dma.c
+++ b/arch/blackfin/mach-bf518/dma.c
@@ -1,31 +1,11 @@
 /*
- * File:         arch/blackfin/mach-bf518/dma.c
+ * the simple DMA Implementation for Blackfin
- * Based on:
- * Author:       Bryan Wu <cooloney@kernel.org>
 *
- * Created:
+ * Copyright 2008 Analog Devices Inc.
- * Description:  This file contains the simple DMA Implementation for Blackfin
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
 #include <asm/blackfin.h>
diff --git a/arch/blackfin/mach-bf518/include/mach/bf518.h b/arch/blackfin/mach-bf518/include/mach/bf518.h
index 78da1a07ee73..856b330ecf0b 100644
--- a/arch/blackfin/mach-bf518/include/mach/bf518.h
+++ b/arch/blackfin/mach-bf518/include/mach/bf518.h
@@ -1,30 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/bf518.h
+ * Copyright 2008 Analog Devices Inc.
- * Based on:    include/asm-blackfin/mach-bf527/bf527.h
- * Author:      Michael Hennerich (michael.hennerich@analog.com)
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:  SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF518
- *
- * Modified:
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __MACH_BF518_H__
diff --git a/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h
index dbade93395eb..970d310021e7 100644
--- a/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf518/include/mach/bfin_serial_5xx.h
@@ -1,32 +1,7 @@
 /*
- * file:        include/asm-blackfin/mach-bf518/bfin_serial_5xx.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * based on:
- * author:
 *
- * created:
+ * Licensed under the GPL-2 or later
- * description:
- *      blackfin serial driver head file
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #include <linux/serial.h>
diff --git a/arch/blackfin/mach-bf518/include/mach/blackfin.h b/arch/blackfin/mach-bf518/include/mach/blackfin.h
index 83421d393148..6cfb246aebec 100644
--- a/arch/blackfin/mach-bf518/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf518/include/mach/blackfin.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/blackfin.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _MACH_BLACKFIN_H_
diff --git a/arch/blackfin/mach-bf518/include/mach/cdefBF512.h b/arch/blackfin/mach-bf518/include/mach/cdefBF512.h
index 820c13c4daaa..493020d0a65a 100644
--- a/arch/blackfin/mach-bf518/include/mach/cdefBF512.h
+++ b/arch/blackfin/mach-bf518/include/mach/cdefBF512.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/cdefbf512.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:  system mmr register map
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF512_H
diff --git a/arch/blackfin/mach-bf518/include/mach/cdefBF514.h b/arch/blackfin/mach-bf518/include/mach/cdefBF514.h
index dfe492dfe54e..e1d99911025d 100644
--- a/arch/blackfin/mach-bf518/include/mach/cdefBF514.h
+++ b/arch/blackfin/mach-bf518/include/mach/cdefBF514.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/cdefbf514.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:  system mmr register map
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF514_H
diff --git a/arch/blackfin/mach-bf518/include/mach/cdefBF516.h b/arch/blackfin/mach-bf518/include/mach/cdefBF516.h
index 14df43d4677a..6b364eda4947 100644
--- a/arch/blackfin/mach-bf518/include/mach/cdefBF516.h
+++ b/arch/blackfin/mach-bf518/include/mach/cdefBF516.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/cdefbf516.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:  system mmr register map
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF516_H
diff --git a/arch/blackfin/mach-bf518/include/mach/cdefBF518.h b/arch/blackfin/mach-bf518/include/mach/cdefBF518.h
index bafb370cfb3c..929b90650bd4 100644
--- a/arch/blackfin/mach-bf518/include/mach/cdefBF518.h
+++ b/arch/blackfin/mach-bf518/include/mach/cdefBF518.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/cdefbf518.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:  system mmr register map
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF518_H
@@ -211,6 +186,47 @@
 #define bfin_read_EMAC_TXC_ABORT()              bfin_read32(EMAC_TXC_ABORT)
 #define bfin_write_EMAC_TXC_ABORT(val)          bfin_write32(EMAC_TXC_ABORT, val)
+#define bfin_read_EMAC_PTP_CTL()                bfin_read16(EMAC_PTP_CTL)
+#define bfin_write_EMAC_PTP_CTL(val)            bfin_write16(EMAC_PTP_CTL, val)
+#define bfin_read_EMAC_PTP_IE()                 bfin_read16(EMAC_PTP_IE)
+#define bfin_write_EMAC_PTP_IE(val)             bfin_write16(EMAC_PTP_IE, val)
+#define bfin_read_EMAC_PTP_ISTAT()              bfin_read16(EMAC_PTP_ISTAT)
+#define bfin_write_EMAC_PTP_ISTAT(val)          bfin_write16(EMAC_PTP_ISTAT, val)
+#define bfin_read_EMAC_PTP_FOFF()               bfin_read32(EMAC_PTP_FOFF)
+#define bfin_write_EMAC_PTP_FOFF(val)           bfin_write32(EMAC_PTP_FOFF, val)
+#define bfin_read_EMAC_PTP_FV1()                bfin_read32(EMAC_PTP_FV1)
+#define bfin_write_EMAC_PTP_FV1(val)            bfin_write32(EMAC_PTP_FV1, val)
+#define bfin_read_EMAC_PTP_FV2()                bfin_read32(EMAC_PTP_FV2)
+#define bfin_write_EMAC_PTP_FV2(val)            bfin_write32(EMAC_PTP_FV2, val)
+#define bfin_read_EMAC_PTP_FV3()                bfin_read32(EMAC_PTP_FV3)
+#define bfin_write_EMAC_PTP_FV3(val)            bfin_write32(EMAC_PTP_FV3, val)
+#define bfin_read_EMAC_PTP_ADDEND()             bfin_read32(EMAC_PTP_ADDEND)
+#define bfin_write_EMAC_PTP_ADDEND(val)         bfin_write32(EMAC_PTP_ADDEND, val)
+#define bfin_read_EMAC_PTP_ACCR()               bfin_read32(EMAC_PTP_ACCR)
+#define bfin_write_EMAC_PTP_ACCR(val)           bfin_write32(EMAC_PTP_ACCR, val)
+#define bfin_read_EMAC_PTP_OFFSET()             bfin_read32(EMAC_PTP_OFFSET)
+#define bfin_write_EMAC_PTP_OFFSET(val)         bfin_write32(EMAC_PTP_OFFSET, val)
+#define bfin_read_EMAC_PTP_TIMELO()             bfin_read32(EMAC_PTP_TIMELO)
+#define bfin_write_EMAC_PTP_TIMELO(val)         bfin_write32(EMAC_PTP_TIMELO, val)
+#define bfin_read_EMAC_PTP_TIMEHI()             bfin_read32(EMAC_PTP_TIMEHI)
+#define bfin_write_EMAC_PTP_TIMEHI(val)         bfin_write32(EMAC_PTP_TIMEHI, val)
+#define bfin_read_EMAC_PTP_RXSNAPLO()           bfin_read32(EMAC_PTP_RXSNAPLO)
+#define bfin_read_EMAC_PTP_RXSNAPHI()           bfin_read32(EMAC_PTP_RXSNAPHI)
+#define bfin_read_EMAC_PTP_TXSNAPLO()           bfin_read32(EMAC_PTP_TXSNAPLO)
+#define bfin_read_EMAC_PTP_TXSNAPHI()           bfin_read32(EMAC_PTP_TXSNAPHI)
+#define bfin_read_EMAC_PTP_ALARMLO()            bfin_read32(EMAC_PTP_ALARMLO)
+#define bfin_write_EMAC_PTP_ALARMLO(val)        bfin_write32(EMAC_PTP_ALARMLO, val)
+#define bfin_read_EMAC_PTP_ALARMHI()            bfin_read32(EMAC_PTP_ALARMHI)
+#define bfin_write_EMAC_PTP_ALARMHI(val)        bfin_write32(EMAC_PTP_ALARMHI, val)
+#define bfin_read_EMAC_PTP_ID_OFF()             bfin_read16(EMAC_PTP_ID_OFF)
+#define bfin_write_EMAC_PTP_ID_OFF(val)         bfin_write16(EMAC_PTP_ID_OFF, val)
+#define bfin_read_EMAC_PTP_ID_SNAP()            bfin_read32(EMAC_PTP_ID_SNAP)
+#define bfin_write_EMAC_PTP_ID_SNAP(val)        bfin_write32(EMAC_PTP_ID_SNAP, val)
+#define bfin_read_EMAC_PTP_PPS_STARTHI()        bfin_read32(EMAC_PTP_PPS_STARTHI)
+#define bfin_write_EMAC_PTP_PPS_STARTHI(val)    bfin_write32(EMAC_PTP_PPS_STARTHI, val)
+#define bfin_read_EMAC_PTP_PPS_PERIOD()         bfin_read32(EMAC_PTP_PPS_PERIOD)
+#define bfin_write_EMAC_PTP_PPS_PERIOD(val)     bfin_write32(EMAC_PTP_PPS_PERIOD, val)
 /* Removable Storage Interface Registers */
 #define bfin_read_RSI_PWR_CTL()        bfin_read16(RSI_PWR_CONTROL)
diff --git a/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h b/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
index ee3d4733369c..1d970df7aee9 100644
--- a/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
+++ b/arch/blackfin/mach-bf518/include/mach/cdefBF51x_base.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/cdefBF51x_base.h
+ * Copyright 2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF52X_H
diff --git a/arch/blackfin/mach-bf518/include/mach/defBF512.h b/arch/blackfin/mach-bf518/include/mach/defBF512.h
index a96ca90154dd..9b505bb0cb2d 100644
--- a/arch/blackfin/mach-bf518/include/mach/defBF512.h
+++ b/arch/blackfin/mach-bf518/include/mach/defBF512.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/defBF512.h
+ * Copyright 2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF512_H
diff --git a/arch/blackfin/mach-bf518/include/mach/defBF514.h b/arch/blackfin/mach-bf518/include/mach/defBF514.h
index 56ee5a7c2007..b5adca23a788 100644
--- a/arch/blackfin/mach-bf518/include/mach/defBF514.h
+++ b/arch/blackfin/mach-bf518/include/mach/defBF514.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/defBF514.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF514_H
diff --git a/arch/blackfin/mach-bf518/include/mach/defBF516.h b/arch/blackfin/mach-bf518/include/mach/defBF516.h
index dfc93843517d..7eb18774d727 100644
--- a/arch/blackfin/mach-bf518/include/mach/defBF516.h
+++ b/arch/blackfin/mach-bf518/include/mach/defBF516.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/defBF516.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF516_H
diff --git a/arch/blackfin/mach-bf518/include/mach/defBF518.h b/arch/blackfin/mach-bf518/include/mach/defBF518.h
index 6e982abf4ede..794cf06eb5ba 100644
--- a/arch/blackfin/mach-bf518/include/mach/defBF518.h
+++ b/arch/blackfin/mach-bf518/include/mach/defBF518.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/defBF518.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF518_H
@@ -648,4 +624,32 @@
 #define                       RWR  0x1        /* Read Wait Request */
+/* Bit masks for EMAC_PTP_CTL */
+#define                    PTP_EN  0x1        /* Enable the PTP_TSYNC module */
+#define                        TL  0x2        /* Timestamp lock control */
+#define                      ASEN  0x10       /* Auxiliary snapshot control */
+#define                     PPSEN  0x80       /* Pulse-per-second (PPS) control */
+#define                     CKOEN  0x2000     /* Clock output control */
+/* Bit masks for EMAC_PTP_IE */
+#define                      ALIE  0x1        /* Alarm interrupt enable */
+#define                     RXEIE  0x2        /* Receive event interrupt enable */
+#define                     RXGIE  0x4        /* Receive general interrupt enable */
+#define                      TXIE  0x8        /* Transmit interrupt enable */
+#define                     RXOVE  0x10       /* Receive overrun error interrupt enable */
+#define                     TXOVE  0x20       /* Transmit overrun error interrupt enable */
+#define                      ASIE  0x40       /* Auxiliary snapshot interrupt enable */
+/* Bit masks for EMAC_PTP_ISTAT */
+#define                       ALS  0x1        /* Alarm status */
+#define                      RXEL  0x2        /* Receive event interrupt status */
+#define                      RXGL  0x4        /* Receive general interrupt status */
+#define                      TXTL  0x8        /* Transmit snapshot status */
+#define                      RXOV  0x10       /* Receive snapshot overrun status */
+#define                      TXOV  0x20       /* Transmit snapshot overrun status */
+#define                       ASL  0x40       /* Auxiliary snapshot interrupt status */
 #endif /* _DEF_BF518_H */
diff --git a/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h b/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h
index 1bec8d1c2a73..e06f4112c695 100644
--- a/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h
+++ b/arch/blackfin/mach-bf518/include/mach/defBF51x_base.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf518/defBF51x_base.h
+ * Copyright 2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF51X_H
diff --git a/arch/blackfin/mach-bf518/include/mach/gpio.h b/arch/blackfin/mach-bf518/include/mach/gpio.h
index 9757683c3948..bbab2d76499c 100644
--- a/arch/blackfin/mach-bf518/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf518/include/mach/gpio.h
@@ -1,7 +1,4 @@
 /*
- * File: arch/blackfin/mach-bf518/include/mach/gpio.h
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
 * Copyright (C) 2008 Analog Devices Inc.
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/mach-bf518/include/mach/irq.h b/arch/blackfin/mach-bf518/include/mach/irq.h
index 3ff0f093313d..14e52ec7afa5 100644
--- a/arch/blackfin/mach-bf518/include/mach/irq.h
+++ b/arch/blackfin/mach-bf518/include/mach/irq.h
@@ -1,32 +1,7 @@
 /*
- * file:        include/asm-blackfin/mach-bf518/irq.h
+ * Copyright 2008 Analog Devices Inc.
- * based on:    include/asm-blackfin/mach-bf527/irq.h
- * author:      Michael Hennerich (michael.hennerich@analog.com)
 *
- * created:
+ * Licensed under the GPL-2 or later
- * description:
- *      system mmr register map
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #ifndef _BF518_IRQ_H_
diff --git a/arch/blackfin/mach-bf518/include/mach/portmux.h b/arch/blackfin/mach-bf518/include/mach/portmux.h
index a0fc77fd3315..e352910f7f99 100644
--- a/arch/blackfin/mach-bf518/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf518/include/mach/portmux.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2008-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later
+ */
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
diff --git a/arch/blackfin/mach-bf518/ints-priority.c b/arch/blackfin/mach-bf518/ints-priority.c
index 3151fd5501ca..bb05bef34ec0 100644
--- a/arch/blackfin/mach-bf518/ints-priority.c
+++ b/arch/blackfin/mach-bf518/ints-priority.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf518/ints-priority.c
+ * Set up the interrupt priorities
- * Based on:     arch/blackfin/mach-bf527/ints-priority.c
- * Author:       Bryan Wu <cooloney@kernel.org>
 *
- * Created:
+ * Copyright 2008 Analog Devices Inc.
- * Description:  Set up the interrupt priorities
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c
index 08a3f01c9886..f1996b13a3da 100644
--- a/arch/blackfin/mach-bf527/boards/cm_bf527.c
+++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c
@@ -1,31 +1,10 @@
 /*
- * File:         arch/blackfin/mach-bf527/boards/cm-bf527.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf537/boards/stamp.c
+ *           2008-2009 Bluetechnix
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                2005 National ICT Australia (NICTA)
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -616,12 +595,6 @@ static struct platform_device bfin_spi0_device = {
 };
 #endif  /* spi master and devices */
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
-static struct platform_device bfin_fb_adv7393_device = {
-        .name = "bfin-adv7393",
-};
-#endif
 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 static struct mtd_partition cm_partitions[] = {
        {
@@ -786,6 +759,11 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
                .irq = IRQ_PF8,
        },
 #endif
+#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
+        {
+                I2C_BOARD_INFO("bfin-adv7393", 0x2B),
+        },
+#endif
 };
 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
@@ -821,19 +799,6 @@ static struct platform_device bfin_device_gpiokeys = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 static const unsigned int cclk_vlev_datasheet[] =
 {
        VRPAIR(VLEV_100, 400000000),
@@ -909,10 +874,6 @@ static struct platform_device *cmbf527_devices[] __initdata = {
        &bfin_spi0_device,
 #endif
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
-        &bfin_fb_adv7393_device,
-#endif
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
        &bfin_uart_device,
 #endif
@@ -942,8 +903,6 @@ static struct platform_device *cmbf527_devices[] __initdata = {
 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
        &cm_flash_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init cm_init(void)
diff --git a/arch/blackfin/mach-bf527/boards/ezbrd.c b/arch/blackfin/mach-bf527/boards/ezbrd.c
index 68b4c804364c..cad23b15d83c 100644
--- a/arch/blackfin/mach-bf527/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf527/boards/ezbrd.c
@@ -1,31 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf527/boards/ezbrd.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf537/boards/stamp.c
+ *                2005 National ICT Australia (NICTA)
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -611,19 +589,6 @@ static struct platform_device bfin_device_gpiokeys = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 static const unsigned int cclk_vlev_datasheet[] =
 {
        VRPAIR(VLEV_100, 400000000),
@@ -732,8 +697,6 @@ static struct platform_device *stamp_devices[] __initdata = {
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
        &ezbrd_flash_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init ezbrd_init(void)
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 2849b09abe99..f09665f74ba0 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -1,31 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf527/boards/ezkit.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf537/boards/stamp.c
+ *                2005 National ICT Australia (NICTA)
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -716,12 +694,6 @@ static struct platform_device bfin_fb_device = {
 };
 #endif
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
-static struct platform_device bfin_fb_adv7393_device = {
-        .name = "bfin-adv7393",
-};
-#endif
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 static struct resource bfin_uart_resources[] = {
 #ifdef CONFIG_SERIAL_BFIN_UART0
@@ -837,6 +809,11 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
                .irq = IRQ_PF8,
        },
 #endif
+#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
+        {
+                I2C_BOARD_INFO("bfin-adv7393", 0x2B),
+        },
+#endif
 };
 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
@@ -905,19 +882,6 @@ static struct platform_device bfin_rotary_device = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 static const unsigned int cclk_vlev_datasheet[] =
 {
        VRPAIR(VLEV_100, 400000000),
@@ -1001,10 +965,6 @@ static struct platform_device *stamp_devices[] __initdata = {
        &bf52x_t350mcqb_device,
 #endif
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
-        &bfin_fb_adv7393_device,
-#endif
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
        &bfin_uart_device,
 #endif
@@ -1038,8 +998,6 @@ static struct platform_device *stamp_devices[] __initdata = {
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
        &ezkit_flash_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init ezkit_init(void)
diff --git a/arch/blackfin/mach-bf527/dma.c b/arch/blackfin/mach-bf527/dma.c
index 231877578243..7bc7577d6c4f 100644
--- a/arch/blackfin/mach-bf527/dma.c
+++ b/arch/blackfin/mach-bf527/dma.c
@@ -1,31 +1,11 @@
 /*
- * File:         arch/blackfin/mach-bf527/dma.c
+ * This file contains the simple DMA Implementation for Blackfin
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2007-2008 Analog Devices Inc.
- * Description:  This file contains the simple DMA Implementation for Blackfin
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
 #include <asm/blackfin.h>
diff --git a/arch/blackfin/mach-bf527/include/mach/bf527.h b/arch/blackfin/mach-bf527/include/mach/bf527.h
index 3832aab11e9a..ff68c8897087 100644
--- a/arch/blackfin/mach-bf527/include/mach/bf527.h
+++ b/arch/blackfin/mach-bf527/include/mach/bf527.h
@@ -1,30 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf527/bf527.h
+ * Copyright 2007-2009 Analog Devices Inc.
- * Based on:    include/asm-blackfin/mach-bf537/bf537.h
- * Author:      Michael Hennerich (michael.hennerich@analog.com)
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:  SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF527
- *
- * Modified:
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __MACH_BF527_H__
diff --git a/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
index ebd6cebc1fbc..c1d55b878b45 100644
--- a/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
@@ -1,32 +1,7 @@
 /*
- * file:        include/asm-blackfin/mach-bf527/bfin_serial_5xx.h
+ * Copyright 2007-2009 Analog Devices Inc.
- * based on:
- * author:
 *
- * created:
+ * Licensed under the GPL-2 or later
- * description:
- *      blackfin serial driver head file
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #include <linux/serial.h>
diff --git a/arch/blackfin/mach-bf527/include/mach/blackfin.h b/arch/blackfin/mach-bf527/include/mach/blackfin.h
index ea9cb0fef8bc..e7d6034f268f 100644
--- a/arch/blackfin/mach-bf527/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf527/include/mach/blackfin.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf527/blackfin.h
+ * Copyright 2007-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _MACH_BLACKFIN_H_
diff --git a/arch/blackfin/mach-bf527/include/mach/cdefBF522.h b/arch/blackfin/mach-bf527/include/mach/cdefBF522.h
index 663c2bbdfd91..1079af8c7aef 100644
--- a/arch/blackfin/mach-bf527/include/mach/cdefBF522.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF522.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf527/cdefbf522.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:  system mmr register map
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF522_H
diff --git a/arch/blackfin/mach-bf527/include/mach/cdefBF525.h b/arch/blackfin/mach-bf527/include/mach/cdefBF525.h
index 00377eb59b75..dc3119e9f663 100644
--- a/arch/blackfin/mach-bf527/include/mach/cdefBF525.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF525.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf527/cdefbf525.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:  system mmr register map
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF525_H
diff --git a/arch/blackfin/mach-bf527/include/mach/cdefBF527.h b/arch/blackfin/mach-bf527/include/mach/cdefBF527.h
index fca8db708119..d6579449ee46 100644
--- a/arch/blackfin/mach-bf527/include/mach/cdefBF527.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF527.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf527/cdefbf527.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:  system mmr register map
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF527_H
diff --git a/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h b/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
index 1fe76d8e0403..7014dde10dd6 100644
--- a/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf527/cdefBF52x_base.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF52X_H
diff --git a/arch/blackfin/mach-bf527/include/mach/defBF522.h b/arch/blackfin/mach-bf527/include/mach/defBF522.h
index 0a8cdcdf0b49..cb139a254810 100644
--- a/arch/blackfin/mach-bf527/include/mach/defBF522.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF522.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf527/defBF522.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF522_H
diff --git a/arch/blackfin/mach-bf527/include/mach/defBF525.h b/arch/blackfin/mach-bf527/include/mach/defBF525.h
index 5cd7576fef76..82abefc1ef6c 100644
--- a/arch/blackfin/mach-bf527/include/mach/defBF525.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF525.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf527/defBF525.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF525_H
diff --git a/arch/blackfin/mach-bf527/include/mach/defBF527.h b/arch/blackfin/mach-bf527/include/mach/defBF527.h
index f040f364afa3..570a125df025 100644
--- a/arch/blackfin/mach-bf527/include/mach/defBF527.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF527.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf527/defBF527.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF527_H
diff --git a/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h b/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
index 68b55d03fedf..f821700716ee 100644
--- a/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf527/defBF52x_base.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF52X_H
diff --git a/arch/blackfin/mach-bf527/include/mach/gpio.h b/arch/blackfin/mach-bf527/include/mach/gpio.h
index 06b6eebf0d49..104bff85290d 100644
--- a/arch/blackfin/mach-bf527/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf527/include/mach/gpio.h
@@ -1,7 +1,4 @@
 /*
- * File: arch/blackfin/mach-bf527/include/mach/gpio.h
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
 * Copyright (C) 2008 Analog Devices Inc.
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/mach-bf527/include/mach/irq.h b/arch/blackfin/mach-bf527/include/mach/irq.h
index 8ea660d8151f..aa6579a64a2f 100644
--- a/arch/blackfin/mach-bf527/include/mach/irq.h
+++ b/arch/blackfin/mach-bf527/include/mach/irq.h
@@ -1,32 +1,7 @@
 /*
- * file:        include/asm-blackfin/mach-bf527/irq.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * based on:    include/asm-blackfin/mach-bf537/irq.h
- * author:      Michael Hennerich (michael.hennerich@analog.com)
 *
- * created:
+ * Licensed under the GPL-2 or later
- * description:
- *      system mmr register map
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #ifndef _BF527_IRQ_H_
diff --git a/arch/blackfin/mach-bf527/include/mach/portmux.h b/arch/blackfin/mach-bf527/include/mach/portmux.h
index 72b1652be4da..d4518b6f4adf 100644
--- a/arch/blackfin/mach-bf527/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf527/include/mach/portmux.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later
+ */
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
diff --git a/arch/blackfin/mach-bf527/ints-priority.c b/arch/blackfin/mach-bf527/ints-priority.c
index f8c8acd73e30..44ca215bf164 100644
--- a/arch/blackfin/mach-bf527/ints-priority.c
+++ b/arch/blackfin/mach-bf527/ints-priority.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf537/ints-priority.c
+ * Set up the interrupt priorities
- * Based on:     arch/blackfin/mach-bf533/ints-priority.c
- * Author:       Michael Hennerich (michael.hennerich@analog.com)
 *
- * Created:
+ * Copyright 2007-2008 Analog Devices Inc.
- * Description:  Set up the interrupt priorities
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mach-bf533/boards/H8606.c b/arch/blackfin/mach-bf533/boards/H8606.c
index 6c2b47fe4fe4..43f43a095a99 100644
--- a/arch/blackfin/mach-bf533/boards/H8606.c
+++ b/arch/blackfin/mach-bf533/boards/H8606.c
@@ -1,32 +1,11 @@
 /*
- * File:         arch/blackfin/mach-bf533/H8606.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/stamp.c
+ *           2007-2008 HV Sistemas S.L.
- * Author:       Javier Herrero <jherrero@hvsistemas.es>
+ *                      Javier Herrero <jherrero@hvsistemas.es>
+ *                2005 National ICT Australia (NICTA)
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:      2007
+ * Licensed under the GPL-2 or later.
- * Description:  Board Info File for the HV Sistemas H8606 board
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2006 Analog Devices Inc
- *               Copyright 2007,2008 HV Sistemas S.L.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
diff --git a/arch/blackfin/mach-bf533/boards/blackstamp.c b/arch/blackfin/mach-bf533/boards/blackstamp.c
index 8208d67e2c97..b580884848d4 100644
--- a/arch/blackfin/mach-bf533/boards/blackstamp.c
+++ b/arch/blackfin/mach-bf533/boards/blackstamp.c
@@ -1,16 +1,10 @@
 /*
- * File:         arch/blackfin/mach-bf533/blackstamp.c
+ * Board Info File for the BlackStamp
- * Based on:     arch/blackfin/mach-bf533/stamp.c
- * Author:       Benjamin Matthews <bmat@lle.rochester.edu>
- *               Aidan Williams <aidan@nicta.com.au>
 *
- * Created:      2008
- * Description:  Board Info File for the BlackStamp
- *
- * Copyright 2005 National ICT Australia (NICTA)
 * Copyright 2004-2008 Analog Devices Inc.
- *
+ *                2008 Benjamin Matthews <bmat@lle.rochester.edu>
- * Enter bugs at http://blackfin.uclinux.org/
+ *                2005 National ICT Australia (NICTA)
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
 * More info about the BlackStamp at:
 *      http://blackfin.uclinux.org/gf/project/blackstamp/
@@ -281,19 +275,6 @@ static struct platform_device bfin_device_gpiokeys = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
 #include <linux/i2c-gpio.h>
@@ -384,8 +365,6 @@ static struct platform_device *stamp_devices[] __initdata = {
 #if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
        &i2c_gpio_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init blackstamp_init(void)
diff --git a/arch/blackfin/mach-bf533/boards/cm_bf533.c b/arch/blackfin/mach-bf533/boards/cm_bf533.c
index 7443b26c80c5..7fc3b860d4ae 100644
--- a/arch/blackfin/mach-bf533/boards/cm_bf533.c
+++ b/arch/blackfin/mach-bf533/boards/cm_bf533.c
@@ -1,30 +1,10 @@
 /*
- * File:         arch/blackfin/mach-bf533/boards/cm_bf533.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ *           2008-2009 Bluetechnix
- * Author:       Aidan Williams <aidan@nicta.com.au> Copyright 2005
+ *                2005 National ICT Australia (NICTA)
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:      2005
+ * Licensed under the GPL-2 or later.
- * Description:  Board description file
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -261,19 +241,6 @@ static struct platform_device smsc911x_device = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 static struct resource bfin_uart_resources[] = {
        {
@@ -506,8 +473,6 @@ static struct platform_device *cm_bf533_devices[] __initdata = {
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
        &para_flash_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init cm_bf533_init(void)
diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c
index fd518e383b79..d4689dcc198e 100644
--- a/arch/blackfin/mach-bf533/boards/ezkit.c
+++ b/arch/blackfin/mach-bf533/boards/ezkit.c
@@ -1,31 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf533/ezkit.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     Original Work
+ *                2005 National ICT Australia (NICTA)
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:      2005
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:     Robin Getz <rgetz@blackfin.uclinux.org> - Named the boards
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -33,12 +11,14 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/plat-ram.h>
+#include <linux/mtd/physmap.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/flash.h>
 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 #include <linux/usb/isp1362.h>
 #endif
 #include <linux/irq.h>
+#include <linux/i2c.h>
 #include <asm/dma.h>
 #include <asm/bfin5xx_spi.h>
 #include <asm/portmux.h>
@@ -56,12 +36,6 @@ static struct platform_device rtc_device = {
 };
 #endif
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
-static struct platform_device bfin_fb_adv7393_device = {
-        .name = "bfin-adv7393",
-};
-#endif
 /*
 *  USB-LAN EzExtender board
 *  Driver needs to know address, irq and flag pin.
@@ -98,54 +72,69 @@ static struct platform_device smc91x_device = {
 };
 #endif
-#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
-static const char *map_probes[] = {
+static struct mtd_partition ezkit_partitions_a[] = {
-        "stm_flash",
+        {
-        NULL,
+                .name       = "bootloader(nor a)",
+                .size       = 0x40000,
+                .offset     = 0,
+        }, {
+                .name       = "linux kernel(nor a)",
+                .size       = MTDPART_SIZ_FULL,
+                .offset     = MTDPART_OFS_APPEND,
+        },
 };
-static struct platdata_mtd_ram stm_pri_data_a = {
+static struct physmap_flash_data ezkit_flash_data_a = {
-        .mapname    = "Flash A Primary",
+        .width      = 2,
-        .map_probes = map_probes,
+        .parts      = ezkit_partitions_a,
-        .bankwidth  = 2,
+        .nr_parts   = ARRAY_SIZE(ezkit_partitions_a),
 };
-static struct resource stm_pri_resource_a = {
+static struct resource ezkit_flash_resource_a = {
        .start = 0x20000000,
        .end   = 0x200fffff,
        .flags = IORESOURCE_MEM,
 };
-static struct platform_device stm_pri_device_a = {
+static struct platform_device ezkit_flash_device_a = {
-        .name          = "mtd-ram",
+        .name          = "physmap-flash",
        .id            = 0,
        .dev = {
-                .platform_data = &stm_pri_data_a,
+                .platform_data = &ezkit_flash_data_a,
        },
        .num_resources = 1,
-        .resource      = &stm_pri_resource_a,
+        .resource      = &ezkit_flash_resource_a,
+};
+static struct mtd_partition ezkit_partitions_b[] = {
+        {
+                .name   = "file system(nor b)",
+                .size   = MTDPART_SIZ_FULL,
+                .offset = MTDPART_OFS_APPEND,
+        },
 };
-static struct platdata_mtd_ram stm_pri_data_b = {
+static struct physmap_flash_data ezkit_flash_data_b = {
-        .mapname    = "Flash B Primary",
+        .width      = 2,
-        .map_probes = map_probes,
+        .parts      = ezkit_partitions_b,
-        .bankwidth  = 2,
+        .nr_parts   = ARRAY_SIZE(ezkit_partitions_b),
 };
-static struct resource stm_pri_resource_b = {
+static struct resource ezkit_flash_resource_b = {
        .start = 0x20100000,
        .end   = 0x201fffff,
        .flags = IORESOURCE_MEM,
 };
-static struct platform_device stm_pri_device_b = {
+static struct platform_device ezkit_flash_device_b = {
-        .name          = "mtd-ram",
+        .name          = "physmap-flash",
        .id            = 4,
        .dev = {
-                .platform_data = &stm_pri_data_b,
+                .platform_data = &ezkit_flash_data_b,
        },
        .num_resources = 1,
-        .resource      = &stm_pri_resource_b,
+        .resource      = &ezkit_flash_resource_b,
 };
 #endif
@@ -400,19 +389,6 @@ static struct platform_device bfin_device_gpiokeys = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
 #include <linux/i2c-gpio.h>
@@ -460,13 +436,21 @@ static struct platform_device bfin_dpmc = {
        },
 };
+static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
+#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
+        {
+                I2C_BOARD_INFO("bfin-adv7393", 0x2B),
+        },
+#endif
+};
 static struct platform_device *ezkit_devices[] __initdata = {
        &bfin_dpmc,
-#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
-        &stm_pri_device_a,
+        &ezkit_flash_device_a,
-        &stm_pri_device_b,
+        &ezkit_flash_device_b,
 #endif
 #if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE)
@@ -482,10 +466,6 @@ static struct platform_device *ezkit_devices[] __initdata = {
        &bfin_spi0_device,
 #endif
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
-        &bfin_fb_adv7393_device,
-#endif
 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
        &rtc_device,
 #endif
@@ -507,8 +487,6 @@ static struct platform_device *ezkit_devices[] __initdata = {
 #if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
        &i2c_gpio_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init ezkit_init(void)
@@ -516,6 +494,8 @@ static int __init ezkit_init(void)
        printk(KERN_INFO "%s(): registering device resources\n", __func__);
        platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices));
        spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+        i2c_register_board_info(0, bfin_i2c_board_info,
+                                ARRAY_SIZE(bfin_i2c_board_info));
        return 0;
 }
diff --git a/arch/blackfin/mach-bf533/boards/ip0x.c b/arch/blackfin/mach-bf533/boards/ip0x.c
index f19b63378b12..644be5e5ab6f 100644
--- a/arch/blackfin/mach-bf533/boards/ip0x.c
+++ b/arch/blackfin/mach-bf533/boards/ip0x.c
@@ -1,34 +1,12 @@
 /*
- * File:         arch/blackfin/mach-bf533/ip0x.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/bf1.c
+ *                2007 David Rowe
- * Based on:     arch/blackfin/mach-bf533/stamp.c
+ *                2006 Intratrade Ltd.
- * Author:       Ivan Danov <idanov@gmail.com>
+ *                     Ivan Danov <idanov@gmail.com>
- *               Modified for IP0X David Rowe
+ *                2005 National ICT Australia (NICTA)
+ *                     Aidan Williams <aidan@nicta.com.au>
 *
- * Created:      2007
+ * Licensed under the GPL-2 or later.
- * Description:  Board info file for the IP04/IP08 boards, which
- *               are derived from the BlackfinOne V2.0 boards.
- *
- * Modified:
- *               COpyright 2007 David Rowe
- *               Copyright 2006 Intratrade Ltd.
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -145,7 +123,6 @@ static struct bfin5xx_spi_chip mmc_spi_chip_info = {
        .ctl_reg = 0x1000,              /* CPOL=0,CPHA=0,Sandisk 1G work */
        .enable_dma = 0,                /* if 1 - block!!! */
        .bits_per_word = 8,
-        .cs_change_per_word = 0,
 };
 #endif
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index 729fd7c26336..82f70efd66e7 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -1,31 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf533/stamp.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/ezkit.c
+ *                2005 National ICT Australia (NICTA)
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:      2005
+ * Licensed under the GPL-2 or later.
- * Description:  Board Info File for the BF533-STAMP
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -95,12 +73,6 @@ static struct platform_device smc91x_device = {
 };
 #endif
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
-static struct platform_device bfin_fb_adv7393_device = {
-        .name = "bfin-adv7393",
-};
-#endif
 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 static struct resource net2272_bfin_resources[] = {
        {
@@ -436,19 +408,6 @@ static struct platform_device bfin_device_gpiokeys = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
 #include <linux/i2c-gpio.h>
@@ -487,6 +446,11 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
                .irq = 39,
        },
 #endif
+#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
+        {
+                I2C_BOARD_INFO("bfin-adv7393", 0x2B),
+        },
+#endif
 };
 static const unsigned int cclk_vlev_datasheet[] =
@@ -528,10 +492,6 @@ static struct platform_device *stamp_devices[] __initdata = {
        &smc91x_device,
 #endif
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
-        &bfin_fb_adv7393_device,
-#endif
 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
        &net2272_bfin_device,
 #endif
@@ -563,8 +523,6 @@ static struct platform_device *stamp_devices[] __initdata = {
        &i2c_gpio_device,
 #endif
-        &bfin_gpios_device,
 #if defined(CONFIG_MTD_BFIN_ASYNC) || defined(CONFIG_MTD_BFIN_ASYNC_MODULE)
        &stamp_flash_device,
 #endif
diff --git a/arch/blackfin/mach-bf533/dma.c b/arch/blackfin/mach-bf533/dma.c
index 7a443c37fb9f..4a14a46a9a68 100644
--- a/arch/blackfin/mach-bf533/dma.c
+++ b/arch/blackfin/mach-bf533/dma.c
@@ -1,31 +1,11 @@
 /*
- * File:         arch/blackfin/mach-bf533/dma.c
+ * simple DMA Implementation for Blackfin
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2007-2009 Analog Devices Inc.
- * Description:  This file contains the simple DMA Implementation for Blackfin
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
 #include <asm/blackfin.h>
diff --git a/arch/blackfin/mach-bf533/include/mach/bf533.h b/arch/blackfin/mach-bf533/include/mach/bf533.h
index cf4427cd3f72..e3e05f8f7af9 100644
--- a/arch/blackfin/mach-bf533/include/mach/bf533.h
+++ b/arch/blackfin/mach-bf533/include/mach/bf533.h
@@ -1,30 +1,9 @@
 /*
- * File:         include/asm-blackfin/mach-bf533/bf533.h
+ * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2005-2008 Analog Devices Inc.
- * Description:  SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __MACH_BF533_H__
diff --git a/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
index 6965b4088c44..9e1f3defb6bc 100644
--- a/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
@@ -1,32 +1,7 @@
 /*
- * file:        include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
+ * Copyright 2006-2009 Analog Devices Inc.
- * based on:
- * author:
 *
- * created:
+ * Licensed under the GPL-2 or later
- * description:
- *      blackfin serial driver head file
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #include <linux/serial.h>
diff --git a/arch/blackfin/mach-bf533/include/mach/blackfin.h b/arch/blackfin/mach-bf533/include/mach/blackfin.h
index 499e897a4f4f..f4bd6df5d968 100644
--- a/arch/blackfin/mach-bf533/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf533/include/mach/blackfin.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf533/blackfin.h
+ * Copyright 2005-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _MACH_BLACKFIN_H_
diff --git a/arch/blackfin/mach-bf533/include/mach/cdefBF532.h b/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
index bbc3c8386d48..feb2392c43ea 100644
--- a/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
+++ b/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf533/cdefBF532.h
+ * Copyright 2005-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF532_H
diff --git a/arch/blackfin/mach-bf533/include/mach/defBF532.h b/arch/blackfin/mach-bf533/include/mach/defBF532.h
index 7f4633223e6d..02b328eb0e07 100644
--- a/arch/blackfin/mach-bf533/include/mach/defBF532.h
+++ b/arch/blackfin/mach-bf533/include/mach/defBF532.h
@@ -1,48 +1,10 @@
-/************************************************************************
- *
- * This file is subject to the terms and conditions of the GNU Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Non-GPL License also available as part of VisualDSP++
- * http://www.analog.com/processors/resources/crosscore/visualDspDevSoftware.html
- *
- * (c) Copyright 2001-2005 Analog Devices, Inc. All rights reserved
- *
- * This file under source code control, please send bugs or changes to:
- * dsptools.support@analog.com
- *
- ************************************************************************/
 /*
- * File:         include/asm-blackfin/mach-bf533/defBF532.h
+ * System & MMR bit and Address definitions for ADSP-BF532
- * Based on:
- * Author:
- *
- * Created:
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
 *
- * This program is distributed in the hope that it will be useful,
+ * Copyright 2005-2008 Analog Devices Inc.
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
-/* SYSTEM & MM REGISTER BIT & ADDRESS DEFINITIONS FOR ADSP-BF532 */
 #ifndef _DEF_BF532_H
 #define _DEF_BF532_H
diff --git a/arch/blackfin/mach-bf533/include/mach/gpio.h b/arch/blackfin/mach-bf533/include/mach/gpio.h
index e45c17077aff..2af19d69a7a7 100644
--- a/arch/blackfin/mach-bf533/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf533/include/mach/gpio.h
@@ -1,7 +1,4 @@
 /*
- * File: arch/blackfin/mach-bf533/include/mach/gpio.h
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
 * Copyright (C) 2008 Analog Devices Inc.
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/mach-bf533/include/mach/irq.h b/arch/blackfin/mach-bf533/include/mach/irq.h
index db1e346cd1aa..c31498be0bbb 100644
--- a/arch/blackfin/mach-bf533/include/mach/irq.h
+++ b/arch/blackfin/mach-bf533/include/mach/irq.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf533/defBF532.h
+ * Copyright 2005-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _BF533_IRQ_H_
diff --git a/arch/blackfin/mach-bf533/include/mach/portmux.h b/arch/blackfin/mach-bf533/include/mach/portmux.h
index 2f59ce0b0cb5..075dae1af164 100644
--- a/arch/blackfin/mach-bf533/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf533/include/mach/portmux.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later
+ */
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
diff --git a/arch/blackfin/mach-bf533/ints-priority.c b/arch/blackfin/mach-bf533/ints-priority.c
index f51994b7a2b9..8f714cf8135b 100644
--- a/arch/blackfin/mach-bf533/ints-priority.c
+++ b/arch/blackfin/mach-bf533/ints-priority.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf533/ints-priority.c
+ * Set up the interrupt priorities
- * Based on:
- * Author:       Michael Hennerich
 *
- * Created:      ?
+ * Copyright 2005-2009 Analog Devices Inc.
- * Description:  Set up the interrupt priorities
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537e.c b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
index 87acb7dd2df3..c85f4d770535 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537e.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
@@ -1,31 +1,10 @@
 /*
- * File:         arch/blackfin/mach-bf537/boards/cm_bf537.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ *           2008-2009 Bluetechnix
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                2005 National ICT Australia (NICTA)
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:      2005
+ * Licensed under the GPL-2 or later.
- * Description:  Board description file
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -297,19 +276,6 @@ static struct platform_device net2272_bfin_device = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 static struct mtd_partition cm_partitions[] = {
        {
@@ -699,8 +665,6 @@ static struct platform_device *cm_bf537e_devices[] __initdata = {
 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
        &cm_flash_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init cm_bf537e_init(void)
diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537u.c b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
index 8219dc3d65bd..ea11aa81340d 100644
--- a/arch/blackfin/mach-bf537/boards/cm_bf537u.c
+++ b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
@@ -1,31 +1,10 @@
 /*
- * File:         arch/blackfin/mach-bf537/boards/cm_bf537u.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ *           2008-2009 Bluetechnix
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                2005 National ICT Australia (NICTA)
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:      2005
+ * Licensed under the GPL-2 or later.
- * Description:  Board description file
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -298,19 +277,6 @@ static struct platform_device net2272_bfin_device = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 static struct mtd_partition cm_partitions[] = {
        {
@@ -605,8 +571,6 @@ static struct platform_device *cm_bf537u_devices[] __initdata = {
 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
        &cm_flash_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init cm_bf537u_init(void)
diff --git a/arch/blackfin/mach-bf537/boards/minotaur.c b/arch/blackfin/mach-bf537/boards/minotaur.c
index 399f81da7b93..0da927252701 100644
--- a/arch/blackfin/mach-bf537/boards/minotaur.c
+++ b/arch/blackfin/mach-bf537/boards/minotaur.c
@@ -1,4 +1,10 @@
 /*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *           2008-2009 Cambridge Signal Processing
+ *                2005 National ICT Australia (NICTA)
+ *                      Aidan Williams <aidan@nicta.com.au>
+ *
+ * Licensed under the GPL-2 or later.
 */
 #include <linux/device.h>
diff --git a/arch/blackfin/mach-bf537/boards/pnav10.c b/arch/blackfin/mach-bf537/boards/pnav10.c
index 10b35b838bac..9ba290466b56 100644
--- a/arch/blackfin/mach-bf537/boards/pnav10.c
+++ b/arch/blackfin/mach-bf537/boards/pnav10.c
@@ -1,31 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf537/boards/stamp.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ *                2005 National ICT Australia (NICTA)
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -302,7 +280,6 @@ static struct bfin5xx_spi_chip mmc_spi_chip_info = {
 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
-        .cs_change_per_word = 0,
        .enable_dma = 0,
        .bits_per_word = 16,
 };
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 9db6b40743e0..c46baa5e6d9b 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -1,31 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf537/boards/stamp.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ *                2005 National ICT Australia (NICTA)
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -121,19 +99,6 @@ static struct platform_device bfin_device_gpiokeys = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
 static struct resource bfin_pcmcia_cf_resources[] = {
        {
@@ -1078,12 +1043,6 @@ static struct platform_device bfin_fb_device = {
 };
 #endif
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
-static struct platform_device bfin_fb_adv7393_device = {
-        .name = "bfin-adv7393",
-};
-#endif
 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 #include <asm/bfin-lq035q1.h>
@@ -1498,6 +1457,11 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
                .platform_data = (void *)&adp5588_gpio_data,
        },
 #endif
+#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
+        {
+                I2C_BOARD_INFO("bfin-adv7393", 0x2B),
+        },
+#endif
 };
 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
@@ -1668,10 +1632,6 @@ static struct platform_device *stamp_devices[] __initdata = {
        &bfin_lq035q1_device,
 #endif
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
-        &bfin_fb_adv7393_device,
-#endif
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
        &bfin_uart_device,
 #endif
@@ -1702,8 +1662,6 @@ static struct platform_device *stamp_devices[] __initdata = {
        &bfin_device_gpiokeys,
 #endif
-        &bfin_gpios_device,
 #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
        &bfin_async_nand_device,
 #endif
diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
index 61353f7bcb9e..57163b65a4f5 100644
--- a/arch/blackfin/mach-bf537/boards/tcm_bf537.c
+++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
@@ -1,31 +1,10 @@
 /*
- * File:         arch/blackfin/mach-bf537/boards/tcm_bf537.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/boards/cm_bf537.c
+ *           2008-2009 Bluetechnix
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                2005 National ICT Australia (NICTA)
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:      2005
+ * Licensed under the GPL-2 or later.
- * Description:  Board description file
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -298,19 +277,6 @@ static struct platform_device net2272_bfin_device = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 static struct mtd_partition cm_partitions[] = {
        {
@@ -607,8 +573,6 @@ static struct platform_device *cm_bf537_devices[] __initdata = {
 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
        &cm_flash_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init tcm_bf537_init(void)
diff --git a/arch/blackfin/mach-bf537/dma.c b/arch/blackfin/mach-bf537/dma.c
index d23fc0edf2b9..5c8c4ed517bb 100644
--- a/arch/blackfin/mach-bf537/dma.c
+++ b/arch/blackfin/mach-bf537/dma.c
@@ -1,31 +1,11 @@
 /*
- * File:         arch/blackfin/mach-bf537/dma.c
+ * Copyright 2007-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:  This file contains the simple DMA Implementation for Blackfin
 *
- * Modified:
+ * This file contains the simple DMA Implementation for Blackfin
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
 #include <asm/blackfin.h>
diff --git a/arch/blackfin/mach-bf537/include/mach/bf537.h b/arch/blackfin/mach-bf537/include/mach/bf537.h
index f194a848ae8e..17fab4474669 100644
--- a/arch/blackfin/mach-bf537/include/mach/bf537.h
+++ b/arch/blackfin/mach-bf537/include/mach/bf537.h
@@ -1,30 +1,9 @@
 /*
- * File:         include/asm-blackfin/mach-bf537/bf537.h
+ * System MMR Register and memory map for ADSP-BF537
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2005-2008 Analog Devices Inc.
- * Description:  SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF537
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __MACH_BF537_H__
diff --git a/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
index e95d54f9af6c..635c91c526a3 100644
--- a/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
@@ -1,32 +1,7 @@
 /*
- * file:         include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
+ * Copyright 2006-2009 Analog Devices Inc.
- * based on:
- * author:
 *
- * created:
+ * Licensed under the GPL-2 or later
- * description:
- *      blackfin serial driver header files
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #include <linux/serial.h>
diff --git a/arch/blackfin/mach-bf537/include/mach/blackfin.h b/arch/blackfin/mach-bf537/include/mach/blackfin.h
index 9ee8834c8f1a..eab006d260c5 100644
--- a/arch/blackfin/mach-bf537/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf537/include/mach/blackfin.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf537/blackfin.h
+ * Copyright 2005-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _MACH_BLACKFIN_H_
diff --git a/arch/blackfin/mach-bf537/include/mach/cdefBF534.h b/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
index 5f8b5f845be6..91825c9bd226 100644
--- a/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
+++ b/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf537/cdefbf534.h
+ * Copyright 2005-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:  system mmr register map
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF534_H
diff --git a/arch/blackfin/mach-bf537/include/mach/cdefBF537.h b/arch/blackfin/mach-bf537/include/mach/cdefBF537.h
index b8fc949a991f..9363c3990421 100644
--- a/arch/blackfin/mach-bf537/include/mach/cdefBF537.h
+++ b/arch/blackfin/mach-bf537/include/mach/cdefBF537.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf537/cdefBF537.h
+ * Copyright 2005-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later
- * Description:
- *      System MMR Register Map
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF537_H
diff --git a/arch/blackfin/mach-bf537/include/mach/defBF534.h b/arch/blackfin/mach-bf537/include/mach/defBF534.h
index a3227f9003ff..cebb14feb1ba 100644
--- a/arch/blackfin/mach-bf537/include/mach/defBF534.h
+++ b/arch/blackfin/mach-bf537/include/mach/defBF534.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf537/cdefBF537.h
+ * Copyright 2005-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF534_H
diff --git a/arch/blackfin/mach-bf537/include/mach/defBF537.h b/arch/blackfin/mach-bf537/include/mach/defBF537.h
index 3d6c83e31b1e..8cb5d5cf0c94 100644
--- a/arch/blackfin/mach-bf537/include/mach/defBF537.h
+++ b/arch/blackfin/mach-bf537/include/mach/defBF537.h
@@ -1,32 +1,7 @@
 /*
- * file:         include/asm-blackfin/mach-bf537/defbf537.h
+ * Copyright 2005-2008 Analog Devices Inc.
- * based on:
- * author:
 *
- * created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * description:
- *      system mmr register map
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #ifndef _DEF_BF537_H
diff --git a/arch/blackfin/mach-bf537/include/mach/gpio.h b/arch/blackfin/mach-bf537/include/mach/gpio.h
index d77a31e45a30..104bff85290d 100644
--- a/arch/blackfin/mach-bf537/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf537/include/mach/gpio.h
@@ -1,7 +1,4 @@
 /*
- * File: arch/blackfin/mach-bf537/include/mach/gpio.h
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
 * Copyright (C) 2008 Analog Devices Inc.
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/mach-bf537/include/mach/irq.h b/arch/blackfin/mach-bf537/include/mach/irq.h
index b2a71d5d4e5f..0defa9457e7f 100644
--- a/arch/blackfin/mach-bf537/include/mach/irq.h
+++ b/arch/blackfin/mach-bf537/include/mach/irq.h
@@ -1,32 +1,7 @@
 /*
- * file:         include/asm-blackfin/mach-bf537/irq.h
+ * Copyright 2005-2008 Analog Devices Inc.
- * based on:
- * author:
 *
- * created:
+ * Licensed under the GPL-2 or later
- * description:
- *      system mmr register map
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #ifndef _BF537_IRQ_H_
diff --git a/arch/blackfin/mach-bf537/include/mach/portmux.h b/arch/blackfin/mach-bf537/include/mach/portmux.h
index 87285e75e903..da9760329e49 100644
--- a/arch/blackfin/mach-bf537/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf537/include/mach/portmux.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later
+ */
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
diff --git a/arch/blackfin/mach-bf537/ints-priority.c b/arch/blackfin/mach-bf537/ints-priority.c
index 51c48087e03b..f6500622b35d 100644
--- a/arch/blackfin/mach-bf537/ints-priority.c
+++ b/arch/blackfin/mach-bf537/ints-priority.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf537/ints-priority.c
+ * Copyright 2005-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/ints-priority.c
- * Author:       Michael Hennerich
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:  Set up the interrupt priorities
 *
- * Modified:
+ * Set up the interrupt priorities
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mach-bf538/boards/ezkit.c b/arch/blackfin/mach-bf538/boards/ezkit.c
index f2ac3b0ebf24..14af5c2088d4 100644
--- a/arch/blackfin/mach-bf538/boards/ezkit.c
+++ b/arch/blackfin/mach-bf538/boards/ezkit.c
@@ -1,31 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf538/boards/ezkit.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf537/boards/ezkit.c
+ *                2005 National ICT Australia (NICTA)
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:
+ * Licensed under the GPL-2
- * Description:
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -237,7 +215,6 @@ static struct flash_platform_data bfin_spi_flash_data = {
 static struct bfin5xx_spi_chip spi_flash_chip_info = {
        .enable_dma = 0,         /* use dma transfer with this chip*/
        .bits_per_word = 8,
-        .cs_change_per_word = 0,
 };
 #endif
@@ -506,19 +483,6 @@ static struct platform_device i2c_bfin_twi1_device = {
 #endif
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 #include <linux/gpio_keys.h>
@@ -658,8 +622,6 @@ static struct platform_device *cm_bf538_devices[] __initdata = {
        &bfin_device_gpiokeys,
 #endif
-        &bfin_gpios_device,
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
        &ezkit_flash_device,
 #endif
diff --git a/arch/blackfin/mach-bf538/dma.c b/arch/blackfin/mach-bf538/dma.c
index d6837fbf94ea..5dc022589214 100644
--- a/arch/blackfin/mach-bf538/dma.c
+++ b/arch/blackfin/mach-bf538/dma.c
@@ -1,31 +1,11 @@
 /*
- * File:         arch/blackfin/mach-bf538/dma.c
+ * the simple DMA Implementation for Blackfin
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2008 Analog Devices Inc.
- * Description:  This file contains the simple DMA Implementation for Blackfin
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
 #include <asm/blackfin.h>
diff --git a/arch/blackfin/mach-bf538/include/mach/bf538.h b/arch/blackfin/mach-bf538/include/mach/bf538.h
index 9c8abb307908..0cf5bf8dab84 100644
--- a/arch/blackfin/mach-bf538/include/mach/bf538.h
+++ b/arch/blackfin/mach-bf538/include/mach/bf538.h
@@ -1,30 +1,9 @@
 /*
- * File:         include/asm-blackfin/mach-bf538/bf538.h
+ * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF538
- * Based on:    include/asm-blackfin/mach-bf537/bf537.h
- * Author:      Michael Hennerich (michael.hennerich@analog.com)
 *
- * Created:
+ * Copyright 2008 Analog Devices Inc.
- * Description:  SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF527
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __MACH_BF538_H__
diff --git a/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h
index 999f239fe1a6..5c148142f041 100644
--- a/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf538/include/mach/bfin_serial_5xx.h
@@ -1,32 +1,7 @@
 /*
- * file:         include/asm-blackfin/mach-bf538/bfin_serial_5xx.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * based on:
- * author:
 *
- * created:
+ * Licensed under the GPL-2 or later.
- * description:
- *      blackfin serial driver header files
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #include <linux/serial.h>
diff --git a/arch/blackfin/mach-bf538/include/mach/blackfin.h b/arch/blackfin/mach-bf538/include/mach/blackfin.h
index 5ecee1690957..278e8942eef2 100644
--- a/arch/blackfin/mach-bf538/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf538/include/mach/blackfin.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf538/blackfin.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _MACH_BLACKFIN_H_
diff --git a/arch/blackfin/mach-bf538/include/mach/cdefBF538.h b/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
index 1de67515dc9d..401ebd79d0aa 100644
--- a/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
+++ b/arch/blackfin/mach-bf538/include/mach/cdefBF538.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf538/cdefBF538.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF538_H
diff --git a/arch/blackfin/mach-bf538/include/mach/defBF539.h b/arch/blackfin/mach-bf538/include/mach/defBF539.h
index 1c58914a8740..5f6c34dfd08e 100644
--- a/arch/blackfin/mach-bf538/include/mach/defBF539.h
+++ b/arch/blackfin/mach-bf538/include/mach/defBF539.h
@@ -1,47 +1,9 @@
-/************************************************************************
- *
- * This file is subject to the terms and conditions of the GNU Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Non-GPL License also available as part of VisualDSP++
- * http://www.analog.com/processors/resources/crosscore/visualDspDevSoftware.html
- *
- * (c) Copyright 2001-2005 Analog Devices, Inc. All rights reserved
- *
- * This file under source code control, please send bugs or changes to:
- * dsptools.support@analog.com
- *
- ************************************************************************/
 /*
- * File:         include/asm-blackfin/mach-bf538/defBF539.h
+ * Copyright 2008-2009 Analog Devices Inc.
- * Based on:
- * Author:
- *
- * Created:
- * Description:
 *
- * Rev:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 /* SYSTEM & MM REGISTER BIT & ADDRESS DEFINITIONS FOR ADSP-BF538/9 */
 #ifndef _DEF_BF539_H
diff --git a/arch/blackfin/mach-bf538/include/mach/gpio.h b/arch/blackfin/mach-bf538/include/mach/gpio.h
index 30f4f723f7cc..295c78a465c2 100644
--- a/arch/blackfin/mach-bf538/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf538/include/mach/gpio.h
@@ -1,7 +1,4 @@
 /*
- * File: arch/blackfin/mach-bf538/include/mach/gpio.h
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
 * Copyright (C) 2008 Analog Devices Inc.
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/mach-bf538/include/mach/irq.h b/arch/blackfin/mach-bf538/include/mach/irq.h
index fdc87fe2c174..a4b7fcbc556b 100644
--- a/arch/blackfin/mach-bf538/include/mach/irq.h
+++ b/arch/blackfin/mach-bf538/include/mach/irq.h
@@ -1,32 +1,7 @@
 /*
- * file:        include/asm-blackfin/mach-bf538/irq.h
+ * Copyright 2008 Analog Devices Inc.
- * based on:    include/asm-blackfin/mach-bf537/irq.h
- * author:      Michael Hennerich (michael.hennerich@analog.com)
 *
- * created:
+ * Licensed under the GPL-2 or later.
- * description:
- *      system mmr register map
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #ifndef _BF538_IRQ_H_
diff --git a/arch/blackfin/mach-bf538/include/mach/portmux.h b/arch/blackfin/mach-bf538/include/mach/portmux.h
index c8db264e3e4d..6121cf8b5872 100644
--- a/arch/blackfin/mach-bf538/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf538/include/mach/portmux.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2008-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
diff --git a/arch/blackfin/mach-bf538/ints-priority.c b/arch/blackfin/mach-bf538/ints-priority.c
index 70d17e550e05..1fa793ced347 100644
--- a/arch/blackfin/mach-bf538/ints-priority.c
+++ b/arch/blackfin/mach-bf538/ints-priority.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf538/ints-priority.c
+ * Set up the interrupt priorities
- * Based on:     arch/blackfin/mach-bf533/ints-priority.c
- * Author:       Michael Hennerich
 *
- * Created:
+ * Copyright 2008 Analog Devices Inc.
- * Description:  Set up the interrupt priorities
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c
index e565aae11d72..ccdcd6da2e9f 100644
--- a/arch/blackfin/mach-bf548/boards/cm_bf548.c
+++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c
@@ -1,31 +1,10 @@
 /*
- * File:         arch/blackfin/mach-bf548/boards/cm_bf548.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf537/boards/ezkit.c
+ *           2008-2009 Bluetechnix
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                2005 National ICT Australia (NICTA)
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -380,19 +359,6 @@ static struct platform_device musb_device = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
 static struct resource bfin_atapi_resources[] = {
        {
@@ -546,13 +512,11 @@ static struct flash_platform_data bfin_spi_flash_data = {
 static struct bfin5xx_spi_chip spi_flash_chip_info = {
        .enable_dma = 0,         /* use dma transfer with this chip*/
        .bits_per_word = 8,
-        .cs_change_per_word = 0,
 };
 #endif
 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
-        .cs_change_per_word = 0,
        .enable_dma = 0,
        .bits_per_word = 16,
 };
@@ -853,8 +817,6 @@ static struct platform_device *cm_bf548_devices[] __initdata = {
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
        &para_flash_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init cm_bf548_init(void)
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index c66f3801274f..1a5286bbb3fa 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -1,31 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf548/boards/ezkit.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf537/boards/ezkit.c
+ *                2005 National ICT Australia (NICTA)
- * Author:       Aidan Williams <aidan@nicta.com.au>
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2005 National ICT Australia (NICTA)
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -208,7 +186,6 @@ static struct platform_device bfin_rotary_device = {
 #endif
 #if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE)
-#include <linux/input.h>
 #include <linux/spi/adxl34x.h>
 static const struct adxl34x_platform_data adxl34x_info = {
        .x_axis_offset = 0,
@@ -636,7 +613,6 @@ static struct flash_platform_data bfin_spi_flash_data = {
 static struct bfin5xx_spi_chip spi_flash_chip_info = {
        .enable_dma = 0,         /* use dma transfer with this chip*/
        .bits_per_word = 8,
-        .cs_change_per_word = 0,
 };
 #endif
@@ -650,7 +626,6 @@ static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
-        .cs_change_per_word = 0,
        .enable_dma = 0,
        .bits_per_word = 16,
 };
@@ -681,7 +656,6 @@ static struct bfin5xx_spi_chip spidev_chip_info = {
 static struct bfin5xx_spi_chip spi_adxl34x_chip_info = {
        .enable_dma = 0,         /* use dma transfer with this chip*/
        .bits_per_word = 8,
-        .cs_change_per_word = 0,
 };
 #endif
@@ -908,19 +882,6 @@ static struct platform_device bfin_device_gpiokeys = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 static const unsigned int cclk_vlev_datasheet[] =
 {
 /*
@@ -1028,8 +989,6 @@ static struct platform_device *ezkit_devices[] __initdata = {
        &bfin_device_gpiokeys,
 #endif
-        &bfin_gpios_device,
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
        &ezkit_flash_device,
 #endif
diff --git a/arch/blackfin/mach-bf548/dma.c b/arch/blackfin/mach-bf548/dma.c
index d9239bc05dd4..039a6d9d38f3 100644
--- a/arch/blackfin/mach-bf548/dma.c
+++ b/arch/blackfin/mach-bf548/dma.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf548/dma.c
+ * the simple DMA Implementation for Blackfin
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2007-2009 Analog Devices Inc.
- * Description:  This file contains the simple DMA Implementation for Blackfin
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mach-bf548/include/mach/bf548.h b/arch/blackfin/mach-bf548/include/mach/bf548.h
index cd31f72bdd82..7bead5ce0f3b 100644
--- a/arch/blackfin/mach-bf548/include/mach/bf548.h
+++ b/arch/blackfin/mach-bf548/include/mach/bf548.h
@@ -1,30 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/bf548.h
+ * Copyright 2007-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:  System MMR register and memory map for ADSP-BF548
- *
- * Modified:
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __MACH_BF548_H__
diff --git a/arch/blackfin/mach-bf548/include/mach/bf54x-lq043.h b/arch/blackfin/mach-bf548/include/mach/bf54x-lq043.h
index 9c7ca62a45eb..8821efe57fbc 100644
--- a/arch/blackfin/mach-bf548/include/mach/bf54x-lq043.h
+++ b/arch/blackfin/mach-bf548/include/mach/bf54x-lq043.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef BF54X_LQ043_H
 #define BF54X_LQ043_H
diff --git a/arch/blackfin/mach-bf548/include/mach/bf54x_keys.h b/arch/blackfin/mach-bf548/include/mach/bf54x_keys.h
index 1fb4ec77cc25..49338ae299ab 100644
--- a/arch/blackfin/mach-bf548/include/mach/bf54x_keys.h
+++ b/arch/blackfin/mach-bf548/include/mach/bf54x_keys.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _BFIN_KPAD_H
 #define _BFIN_KPAD_H
diff --git a/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
index 2d1b5fa3cca0..dd44aa75fe72 100644
--- a/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
@@ -1,32 +1,7 @@
 /*
- * file:        include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
+ * Copyright 2007-2009 Analog Devices Inc.
- * based on:
- * author:
 *
- * created:
+ * Licensed under the GPL-2 or later.
- * description:
- *      blackfin serial driver head file
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #include <linux/serial.h>
diff --git a/arch/blackfin/mach-bf548/include/mach/blackfin.h b/arch/blackfin/mach-bf548/include/mach/blackfin.h
index 318667b2f036..13302b67857a 100644
--- a/arch/blackfin/mach-bf548/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf548/include/mach/blackfin.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/blackfin.h
+ * Copyright 2007-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _MACH_BLACKFIN_H_
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF542.h b/arch/blackfin/mach-bf548/include/mach/cdefBF542.h
index 07aefb9ed79b..42f4a9469549 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF542.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF542.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/cdefBF542.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF542_H
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF544.h b/arch/blackfin/mach-bf548/include/mach/cdefBF544.h
index 431a69278991..2207799575ff 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF544.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF544.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/cdefBF544.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF544_H
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF547.h b/arch/blackfin/mach-bf548/include/mach/cdefBF547.h
index 93376e90dfc5..423421515134 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF547.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF547.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/cdefBF547.h
+ * Copyright 2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF548_H
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF548.h b/arch/blackfin/mach-bf548/include/mach/cdefBF548.h
index 9cd74384136f..df84180410c4 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF548.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF548.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/cdefBF548.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF548_H
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF549.h b/arch/blackfin/mach-bf548/include/mach/cdefBF549.h
index ead360b69dea..34c84c7fb256 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF549.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF549.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf549/cdefBF549.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF549_H
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
index 6e636c418cb0..a2e9d9849eba 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/cdefBF54x_base.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF54X_H
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF542.h b/arch/blackfin/mach-bf548/include/mach/defBF542.h
index b1316541b8d6..d3bc6d1df547 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF542.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF542.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/defBF542.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF542_H
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF544.h b/arch/blackfin/mach-bf548/include/mach/defBF544.h
index c2c785bdc5fc..dd414ae4ba4c 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF544.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF544.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/defBF544.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF544_H
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF547.h b/arch/blackfin/mach-bf548/include/mach/defBF547.h
index 661f0d877bd1..5a9dbabe0a68 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF547.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF547.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/defBF547.h
+ * Copyright 2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF548_H
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF548.h b/arch/blackfin/mach-bf548/include/mach/defBF548.h
index 85d4bade911d..82cd593f7391 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF548.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF548.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/defBF548.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF548_H
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF549.h b/arch/blackfin/mach-bf548/include/mach/defBF549.h
index 096734541644..6fc6e39ab61b 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF549.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF549.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/defBF549.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF549_H
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
index e022e896cb18..8590c8c78336 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/defBF54x_base.h
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF54X_H
diff --git a/arch/blackfin/mach-bf548/include/mach/gpio.h b/arch/blackfin/mach-bf548/include/mach/gpio.h
index 3a2051709787..850e39d193e3 100644
--- a/arch/blackfin/mach-bf548/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf548/include/mach/gpio.h
@@ -1,34 +1,8 @@
 /*
- * File:         include/asm-blackfin/mach-bf548/gpio.h
+ * Copyright 2007-2009 Analog Devices Inc.
- * Based on:
+ * Licensed under the GPL-2 or later.
- * Author:       Michael Hennerich (hennerich@blackfin.uclinux.org)
- *
- * Created:
- * Description:
- *
- * Modified:
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #define GPIO_PA0        0
 #define GPIO_PA1        1
 #define GPIO_PA2        2
diff --git a/arch/blackfin/mach-bf548/include/mach/irq.h b/arch/blackfin/mach-bf548/include/mach/irq.h
index f194625f6821..106db05684ae 100644
--- a/arch/blackfin/mach-bf548/include/mach/irq.h
+++ b/arch/blackfin/mach-bf548/include/mach/irq.h
@@ -1,32 +1,7 @@
 /*
- * file:        include/asm-blackfin/mach-bf548/irq.h
+ * Copyright 2007-2009 Analog Devices Inc.
- * based on:    include/asm-blackfin/mach-bf537/irq.h
- * author:      Roy Huang (roy.huang@analog.com)
 *
- * created:
+ * Licensed under the GPL-2 or later.
- * description:
- *      system mmr register map
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #ifndef _BF548_IRQ_H_
diff --git a/arch/blackfin/mach-bf548/include/mach/portmux.h b/arch/blackfin/mach-bf548/include/mach/portmux.h
index ce372ba0f046..89ad6a886362 100644
--- a/arch/blackfin/mach-bf548/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf548/include/mach/portmux.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
diff --git a/arch/blackfin/mach-bf548/ints-priority.c b/arch/blackfin/mach-bf548/ints-priority.c
index 9dd0fa3ac4de..48dd3a4bc4a5 100644
--- a/arch/blackfin/mach-bf548/ints-priority.c
+++ b/arch/blackfin/mach-bf548/ints-priority.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf537/ints-priority.c
+ * Copyright 2007-2008 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/ints-priority.c
- * Author:       Michael Hennerich
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:  Set up the interrupt priorities
 *
- * Modified:
+ * Set up the interrupt priorities
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mach-bf561/atomic.S b/arch/blackfin/mach-bf561/atomic.S
index 9439bc6bd01f..0261a5e751b3 100644
--- a/arch/blackfin/mach-bf561/atomic.S
+++ b/arch/blackfin/mach-bf561/atomic.S
@@ -1,23 +1,8 @@
 /*
- * File:         arch/blackfin/mach-bf561/atomic.S
+ * Copyright 2007-2008 Analog Devices Inc.
- * Author:       Philippe Gerum <rpm@xenomai.org>
+ *              Philippe Gerum <rpm@xenomai.org>
 *
- *               Copyright 2007 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/linkage.h>
diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c
index 6577ecfcf11e..dfc8d5b77986 100644
--- a/arch/blackfin/mach-bf561/boards/cm_bf561.c
+++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c
@@ -1,30 +1,10 @@
 /*
- * File:         arch/blackfin/mach-bf533/boards/cm_bf561.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
+ *               2008-2009 Bluetechnix
- * Author:       Aidan Williams <aidan@nicta.com.au> Copyright 2005
+ *               2005 National ICT Australia (NICTA)
+ *                    Aidan Williams <aidan@nicta.com.au>
 *
- * Created:      2006
+ * Licensed under the GPL-2 or later.
- * Description:  Board description file
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -285,19 +265,6 @@ static struct platform_device net2272_bfin_device = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 static struct resource isp1362_hcd_resources[] = {
        {
@@ -532,8 +499,6 @@ static struct platform_device *cm_bf561_devices[] __initdata = {
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
        &para_flash_device,
 #endif
-        &bfin_gpios_device,
 };
 static int __init cm_bf561_init(void)
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index caed96bb957e..9e2d8cfba546 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf561/ezkit.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
+ *               2005 National ICT Australia (NICTA)
- * Author:
+ *                    Aidan Williams <aidan@nicta.com.au>
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/device.h>
@@ -387,19 +366,6 @@ static struct platform_device bfin_device_gpiokeys = {
 };
 #endif
-static struct resource bfin_gpios_resources = {
-        .start = 0,
-        .end   = MAX_BLACKFIN_GPIOS - 1,
-        .flags = IORESOURCE_IRQ,
-};
-static struct platform_device bfin_gpios_device = {
-        .name = "simple-gpio",
-        .id = -1,
-        .num_resources = 1,
-        .resource = &bfin_gpios_resources,
-};
 #if defined(CONFIG_I2C_GPIO) || defined(CONFIG_I2C_GPIO_MODULE)
 #include <linux/i2c-gpio.h>
@@ -493,8 +459,6 @@ static struct platform_device *ezkit_devices[] __initdata = {
        &isp1362_hcd_device,
 #endif
-        &bfin_gpios_device,
 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
        &ezkit_flash_device,
 #endif
diff --git a/arch/blackfin/mach-bf561/boards/tepla.c b/arch/blackfin/mach-bf561/boards/tepla.c
index 6f77dbe952f5..8ba7252455e1 100644
--- a/arch/blackfin/mach-bf561/boards/tepla.c
+++ b/arch/blackfin/mach-bf561/boards/tepla.c
@@ -1,15 +1,13 @@
 /*
- *  File: arch/blackfin/mach-bf561/tepla.c
+ * Copyright 2004-2007 Analog Devices Inc.
+ *                2005 National ICT Australia (NICTA)
+ *                      Aidan Williams <aidan@nicta.com.au>
 *
- *  Copyright 2004-2007 Analog Devices Inc.
+ * Thanks to Jamey Hicks.
- *  Only SMSC91C1111 was registered, may do more later.
 *
- *  Copyright 2005 National ICT Australia (NICTA), Aidan Williams <aidan@nicta.com.au>
+ * Only SMSC91C1111 was registered, may do more later.
- *  Thanks to Jamey Hicks.
 *
- *  This program is free software; you can redistribute it and/or modify
+ * Licensed under the GPL-2
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
 */
 #include <linux/device.h>
diff --git a/arch/blackfin/mach-bf561/dma.c b/arch/blackfin/mach-bf561/dma.c
index 42b0037afe61..c938c3c7355d 100644
--- a/arch/blackfin/mach-bf561/dma.c
+++ b/arch/blackfin/mach-bf561/dma.c
@@ -1,31 +1,11 @@
 /*
- * File:         arch/blackfin/mach-bf561/dma.c
+ * the simple DMA Implementation for Blackfin
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2007-2008 Analog Devices Inc.
- * Description:  This file contains the simple DMA Implementation for Blackfin
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
 #include <asm/blackfin.h>
diff --git a/arch/blackfin/mach-bf561/include/mach/bf561.h b/arch/blackfin/mach-bf561/include/mach/bf561.h
index 9968362a2ee4..9f9a367e6a24 100644
--- a/arch/blackfin/mach-bf561/include/mach/bf561.h
+++ b/arch/blackfin/mach-bf561/include/mach/bf561.h
@@ -1,30 +1,9 @@
 /*
- * File:         include/asm-blackfin/mach-bf561/bf561.h
+ * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2005-2008 Analog Devices Inc.
- * Description:  SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __MACH_BF561_H__
diff --git a/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
index fd5e8878b8c4..e33e158bc16d 100644
--- a/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
@@ -1,32 +1,7 @@
 /*
- * file:        include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
+ * Copyright 2006-2009 Analog Devices Inc.
- * based on:
- * author:
 *
- * created:
+ * Licensed under the GPL-2 or later.
- * description:
- *      blackfin serial driver head file
- * rev:
- *
- * modified:
- *
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * this program is free software; you can redistribute it and/or modify
- * it under the terms of the gnu general public license as published by
- * the free software foundation; either version 2, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */
 #include <linux/serial.h>
diff --git a/arch/blackfin/mach-bf561/include/mach/blackfin.h b/arch/blackfin/mach-bf561/include/mach/blackfin.h
index 8be31358ef88..67d6bdcd3fa8 100644
--- a/arch/blackfin/mach-bf561/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf561/include/mach/blackfin.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf561/blackfin.h
+ * Copyright 2005-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _MACH_BLACKFIN_H_
diff --git a/arch/blackfin/mach-bf561/include/mach/cdefBF561.h b/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
index 9d9858c2be68..81ecdb71c6af 100644
--- a/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
+++ b/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
@@ -1,31 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf561/cdefBF561.h
+ * Copyright 2005-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:  C POINTERS TO SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _CDEF_BF561_H
diff --git a/arch/blackfin/mach-bf561/include/mach/defBF561.h b/arch/blackfin/mach-bf561/include/mach/defBF561.h
index 5fc0f05026e0..a31e509553fb 100644
--- a/arch/blackfin/mach-bf561/include/mach/defBF561.h
+++ b/arch/blackfin/mach-bf561/include/mach/defBF561.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf561/defBF561.h
+ * Copyright 2005-2009 Analog Devices Inc.
- * Based on:
- * Author:
- *
- * Created:
- * Description:
- * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
+ * Licensed under the ADI BSD license or the GPL-2 (or later)
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _DEF_BF561_H
diff --git a/arch/blackfin/mach-bf561/include/mach/gpio.h b/arch/blackfin/mach-bf561/include/mach/gpio.h
index 7882f79e1ade..a651a8cf805f 100644
--- a/arch/blackfin/mach-bf561/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf561/include/mach/gpio.h
@@ -1,7 +1,4 @@
 /*
- * File: arch/blackfin/mach-bf561/include/mach/gpio.h
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
 * Copyright (C) 2008 Analog Devices Inc.
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/mach-bf561/include/mach/irq.h b/arch/blackfin/mach-bf561/include/mach/irq.h
index 6698389c5564..7b208db267bf 100644
--- a/arch/blackfin/mach-bf561/include/mach/irq.h
+++ b/arch/blackfin/mach-bf561/include/mach/irq.h
@@ -1,32 +1,7 @@
 /*
- * File:         include/asm-blackfin/mach-bf561/irq.h
+ * Copyright 2005-2008 Analog Devices Inc.
- * Based on:
- * Author:
- *
- * Created:
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
+ * Licensed under the GPL-2 or later.
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 #ifndef _BF561_IRQ_H_
diff --git a/arch/blackfin/mach-bf561/include/mach/portmux.h b/arch/blackfin/mach-bf561/include/mach/portmux.h
index 2e5ad6347dea..3a7b46bbe849 100644
--- a/arch/blackfin/mach-bf561/include/mach/portmux.h
+++ b/arch/blackfin/mach-bf561/include/mach/portmux.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _MACH_PORTMUX_H_
 #define _MACH_PORTMUX_H_
diff --git a/arch/blackfin/mach-bf561/include/mach/smp.h b/arch/blackfin/mach-bf561/include/mach/smp.h
index f9e65ebe81b2..390c7f4ae7b3 100644
--- a/arch/blackfin/mach-bf561/include/mach/smp.h
+++ b/arch/blackfin/mach-bf561/include/mach/smp.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
 #ifndef _MACH_BF561_SMP
 #define _MACH_BF561_SMP
diff --git a/arch/blackfin/mach-bf561/ints-priority.c b/arch/blackfin/mach-bf561/ints-priority.c
index 9d2f23344720..b4424172ad9e 100644
--- a/arch/blackfin/mach-bf561/ints-priority.c
+++ b/arch/blackfin/mach-bf561/ints-priority.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-bf561/ints-priority.c
+ * Set up the interrupt priorities
- * Based on:     arch/blackfin/mach-bf537/ints-priority.c
- * Author:       Michael Hennerich
 *
- * Created:
+ * Copyright 2005-2009 Analog Devices Inc.
- * Description:  Set up the interrupt priorities
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mach-bf561/secondary.S b/arch/blackfin/mach-bf561/secondary.S
index f72a6af20c4f..8e6050369c06 100644
--- a/arch/blackfin/mach-bf561/secondary.S
+++ b/arch/blackfin/mach-bf561/secondary.S
@@ -1,26 +1,10 @@
 /*
- * File:         arch/blackfin/mach-bf561/secondary.S
+ * BF561 coreB bootstrap file
- * Based on:     arch/blackfin/mach-bf561/head.S
- * Author:       Philippe Gerum <rpm@xenomai.org>
 *
- *               Copyright 2007 Analog Devices Inc.
+ * Copyright 2007-2009 Analog Devices Inc.
+ *               Philippe Gerum <rpm@xenomai.org>
 *
- * Description:  BF561 coreB bootstrap file
+ * Licensed under the GPL-2 or later.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/linkage.h>
diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c
index 8c10701c251f..510f57641495 100644
--- a/arch/blackfin/mach-bf561/smp.c
+++ b/arch/blackfin/mach-bf561/smp.c
@@ -1,23 +1,8 @@
 /*
- * File:         arch/blackfin/mach-bf561/smp.c
+ * Copyright 2007-2009 Analog Devices Inc.
- * Author:       Philippe Gerum <rpm@xenomai.org>
+ *               Philippe Gerum <rpm@xenomai.org>
 *
- *               Copyright 2007 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/init.h>
diff --git a/arch/blackfin/mach-common/arch_checks.c b/arch/blackfin/mach-common/arch_checks.c
index 5998d8632a73..9dbafcdcf479 100644
--- a/arch/blackfin/mach-common/arch_checks.c
+++ b/arch/blackfin/mach-common/arch_checks.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-common/arch_checks.c
+ * Do some checking to make sure things are OK
- * Based on:
- * Author:       Robin Getz <rgetz@blackfin.uclinux.org>
 *
- * Created:      25Jul07
+ * Copyright 2007-2009 Analog Devices Inc.
- * Description:  Do some checking to make sure things are OK
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <asm/fixed_code.h>
diff --git a/arch/blackfin/mach-common/cache-c.c b/arch/blackfin/mach-common/cache-c.c
index 4ebbd78db3a4..a60a24f5035d 100644
--- a/arch/blackfin/mach-common/cache-c.c
+++ b/arch/blackfin/mach-common/cache-c.c
@@ -3,8 +3,6 @@
 *
 * Copyright 2004-2009 Analog Devices Inc.
 *
- * Enter bugs at http://blackfin.uclinux.org/
- *
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/mach-common/cache.S b/arch/blackfin/mach-common/cache.S
index d9666fe6c3d6..ea540318a228 100644
--- a/arch/blackfin/mach-common/cache.S
+++ b/arch/blackfin/mach-common/cache.S
@@ -3,8 +3,6 @@
 *
 * Copyright 2004-2008 Analog Devices Inc.
 *
- * Enter bugs at http://blackfin.uclinux.org/
- *
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/mach-common/cpufreq.c b/arch/blackfin/mach-common/cpufreq.c
index 85c658083279..01506504e6d0 100644
--- a/arch/blackfin/mach-common/cpufreq.c
+++ b/arch/blackfin/mach-common/cpufreq.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-common/cpufreq.c
+ * Blackfin core clock scaling
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2008-2009 Analog Devices Inc.
- * Description:  Blackfin core clock scaling
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA      02110-1301      USA
 */
 #include <linux/kernel.h>
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 1e7cac23e25f..94a0375cbdcf 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -1,32 +1,11 @@
 /*
- * File:         arch/blackfin/mach-common/entry.S
+ * Contains the system-call and fault low-level handling routines.
- * Based on:
+ * This also contains the timer-interrupt handler, as well as all
- * Author:       Linus Torvalds
+ * interrupts and faults that can result in a task-switch.
 *
- * Created:      ?
+ * Copyright 2005-2009 Analog Devices Inc.
- * Description:  contains the system-call and fault low-level handling routines.
- *               This also contains the timer-interrupt handler, as well as all
- *               interrupts and faults that can result in a task-switch.
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 /* NOTE: This code handles signal-recognition, which happens every time
diff --git a/arch/blackfin/mach-common/head.S b/arch/blackfin/mach-common/head.S
index 9c79dfea2a53..cab0a0031eee 100644
--- a/arch/blackfin/mach-common/head.S
+++ b/arch/blackfin/mach-common/head.S
@@ -3,8 +3,6 @@
 *
 * Copyright 2004-2008 Analog Devices Inc.
 *
- * Enter bugs at http://blackfin.uclinux.org/
- *
 * Licensed under the GPL-2 or later.
 */
diff --git a/arch/blackfin/mach-common/interrupt.S b/arch/blackfin/mach-common/interrupt.S
index 82d417ef4b5b..8085ff1cce00 100644
--- a/arch/blackfin/mach-common/interrupt.S
+++ b/arch/blackfin/mach-common/interrupt.S
@@ -1,31 +1,11 @@
 /*
- * File:         arch/blackfin/mach-common/interrupt.S
+ * Interrupt Entries
- * Based on:
- * Author:       D. Jeff Dionne <jeff@ryeham.ee.ryerson.ca>
- *               Kenneth Albanowski <kjahds@kjahds.com>
- *
- * Created:      ?
- * Description:  Interrupt Entries
- *
- * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
 *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
+ * Copyright 2005-2009 Analog Devices Inc.
- *
+ *               D. Jeff Dionne <jeff@ryeham.ee.ryerson.ca>
- * This program is free software; you can redistribute it and/or modify
+ *               Kenneth Albanowski <kjahds@kjahds.com>
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
 *
- * You should have received a copy of the GNU General Public License
+ * Licensed under the GPL-2 or later.
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <asm/blackfin.h>
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 6ffda78aaf9d..660ea1bec54c 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -1,33 +1,14 @@
 /*
- * File:         arch/blackfin/mach-common/ints-priority.c
+ * Set up the interrupt priorities
 *
- * Description:  Set up the interrupt priorities
+ * Copyright  2004-2009 Analog Devices Inc.
+ *                 2003 Bas Vermeulen <bas@buyways.nl>
+ *                 2002 Arcturus Networks Inc. MaTed <mated@sympatico.ca>
+ *            2000-2001 Lineo, Inc. D. Jefff Dionne <jeff@lineo.ca>
+ *                 1999 D. Jeff Dionne <jeff@uclinux.org>
+ *                 1996 Roman Zippel
 *
- * Modified:
+ * Licensed under the GPL-2
- *               1996 Roman Zippel
- *               1999 D. Jeff Dionne <jeff@uclinux.org>
- *               2000-2001 Lineo, Inc. D. Jefff Dionne <jeff@lineo.ca>
- *               2002 Arcturus Networks Inc. MaTed <mated@sympatico.ca>
- *               2003 Metrowerks/Motorola
- *               2003 Bas Vermeulen <bas@buyways.nl>
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mach-common/irqpanic.c b/arch/blackfin/mach-common/irqpanic.c
index 883e3241b17e..c6496249e2bc 100644
--- a/arch/blackfin/mach-common/irqpanic.c
+++ b/arch/blackfin/mach-common/irqpanic.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mach-common/irqpanic.c
+ * panic kernel with dump information
- * Based on:
- * Author:
 *
- * Created:      ?
+ * Copyright 2005-2009 Analog Devices Inc.
- * Description:  panic kernel with dump information
 *
- * Modified:     rgetz - added cache checking code 14Feb06
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index 0e3d4ff9d8b6..8837be4edb4a 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -1,35 +1,11 @@
 /*
- * File:         arch/blackfin/mach-common/pm.c
+ * Blackfin power management
- * Based on:     arm/mach-omap/pm.c
- * Author:       Cliff Brake <cbrake@accelent.com> Copyright (c) 2001
 *
- * Created:      2001
+ * Copyright 2006-2009 Analog Devices Inc.
- * Description:  Blackfin power management
 *
- * Modified:     Nicolas Pitre - PXA250 support
+ * Licensed under the GPL-2
- *                Copyright (c) 2002 Monta Vista Software, Inc.
+ * based on arm/mach-omap/pm.c
- *               David Singleton - OMAP1510
+ *    Copyright 2001, Cliff Brake <cbrake@accelent.com> and others
- *                Copyright (c) 2002 Monta Vista Software, Inc.
- *               Dirk Behme <dirk.behme@de.bosch.com> - OMAP1510/1610
- *                Copyright 2004
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/suspend.h>
diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index 349ee3f5466a..d98585f3237d 100644
--- a/arch/blackfin/mach-common/smp.c
+++ b/arch/blackfin/mach-common/smp.c
@@ -1,24 +1,10 @@
 /*
- * File:         arch/blackfin/kernel/smp.c
+ * IPI management based on arch/arm/kernel/smp.c (Copyright 2002 ARM Limited)
- * Author:       Philippe Gerum <rpm@xenomai.org>
- * IPI management based on arch/arm/kernel/smp.c.
 *
- *               Copyright 2007 Analog Devices Inc.
+ * Copyright 2007-2009 Analog Devices Inc.
+ *                         Philippe Gerum <rpm@xenomai.org>
 *
- * This program is free software; you can redistribute it and/or modify
+ * Licensed under the GPL-2.
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/blackfin/mm/blackfin_sram.h b/arch/blackfin/mm/blackfin_sram.h
index bc0062884fde..fb0b1599cfb7 100644
--- a/arch/blackfin/mm/blackfin_sram.h
+++ b/arch/blackfin/mm/blackfin_sram.h
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mm/blackfin_sram.h
+ * Local prototypes meant for internal use only
- * Based on:     arch/blackfin/mm/blackfin_sram.c
- * Author:       Mike Frysinger
 *
- * Created:      Aug 2006
+ * Copyright 2006-2009 Analog Devices Inc.
- * Description:  Local prototypes meant for internal use only
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2006 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #ifndef __BLACKFIN_SRAM_H__
diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c
index b88ce7fda548..bb9c98f9cb5b 100644
--- a/arch/blackfin/mm/init.c
+++ b/arch/blackfin/mm/init.c
@@ -1,30 +1,7 @@
 /*
- * File:         arch/blackfin/mm/init.c
+ * Copyright 2004-2009 Analog Devices Inc.
- * Based on:
- * Author:
 *
- * Created:
+ * Licensed under the GPL-2 or later.
- * Description:
- *
- * Modified:
- *               Copyright 2004-2007 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/swap.h>
diff --git a/arch/blackfin/mm/isram-driver.c b/arch/blackfin/mm/isram-driver.c
index beb1a608824c..84cdc5a1c139 100644
--- a/arch/blackfin/mm/isram-driver.c
+++ b/arch/blackfin/mm/isram-driver.c
@@ -1,19 +1,9 @@
 /*
- * Description: Instruction SRAM accessor functions for the Blackfin
+ * Instruction SRAM accessor functions for the Blackfin
 *
 * Copyright 2008 Analog Devices Inc.
 *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
+ * Licensed under the GPL-2 or later
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #define pr_fmt(fmt) "isram: " fmt
diff --git a/arch/blackfin/mm/sram-alloc.c b/arch/blackfin/mm/sram-alloc.c
index eb63ab353e5a..f068c11ea98f 100644
--- a/arch/blackfin/mm/sram-alloc.c
+++ b/arch/blackfin/mm/sram-alloc.c
@@ -1,30 +1,9 @@
 /*
- * File:         arch/blackfin/mm/sram-alloc.c
+ * SRAM allocator for Blackfin on-chip memory
- * Based on:
- * Author:
 *
- * Created:
+ * Copyright 2004-2009 Analog Devices Inc.
- * Description:  SRAM allocator for Blackfin L1 and L2 memory
 *
- * Modified:
+ * Licensed under the GPL-2 or later.
- *               Copyright 2004-2008 Analog Devices Inc.
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 #include <linux/module.h>
diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c
index 1b7598e6f6e8..8a88f1f0a3e2 100644
--- a/arch/m32r/kernel/smp.c
+++ b/arch/m32r/kernel/smp.c
@@ -17,6 +17,7 @@
 #include <linux/irq.h>
 #include <linux/interrupt.h>
+#include <linux/sched.h>
 #include <linux/spinlock.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
diff --git a/arch/m68knommu/kernel/asm-offsets.c b/arch/m68knommu/kernel/asm-offsets.c
index 594ee0e657fe..9a8876f715d8 100644
--- a/arch/m68knommu/kernel/asm-offsets.c
+++ b/arch/m68knommu/kernel/asm-offsets.c
@@ -45,25 +45,25 @@ int main(void)
        DEFINE(THREAD_FPSTATE, offsetof(struct thread_struct, fpstate));
        /* offsets into the pt_regs */
-        DEFINE(PT_D0, offsetof(struct pt_regs, d0));
+        DEFINE(PT_OFF_D0, offsetof(struct pt_regs, d0));
-        DEFINE(PT_ORIG_D0, offsetof(struct pt_regs, orig_d0));
+        DEFINE(PT_OFF_ORIG_D0, offsetof(struct pt_regs, orig_d0));
-        DEFINE(PT_D1, offsetof(struct pt_regs, d1));
+        DEFINE(PT_OFF_D1, offsetof(struct pt_regs, d1));
-        DEFINE(PT_D2, offsetof(struct pt_regs, d2));
+        DEFINE(PT_OFF_D2, offsetof(struct pt_regs, d2));
-        DEFINE(PT_D3, offsetof(struct pt_regs, d3));
+        DEFINE(PT_OFF_D3, offsetof(struct pt_regs, d3));
-        DEFINE(PT_D4, offsetof(struct pt_regs, d4));
+        DEFINE(PT_OFF_D4, offsetof(struct pt_regs, d4));
-        DEFINE(PT_D5, offsetof(struct pt_regs, d5));
+        DEFINE(PT_OFF_D5, offsetof(struct pt_regs, d5));
-        DEFINE(PT_A0, offsetof(struct pt_regs, a0));
+        DEFINE(PT_OFF_A0, offsetof(struct pt_regs, a0));
-        DEFINE(PT_A1, offsetof(struct pt_regs, a1));
+        DEFINE(PT_OFF_A1, offsetof(struct pt_regs, a1));
-        DEFINE(PT_A2, offsetof(struct pt_regs, a2));
+        DEFINE(PT_OFF_A2, offsetof(struct pt_regs, a2));
-        DEFINE(PT_PC, offsetof(struct pt_regs, pc));
+        DEFINE(PT_OFF_PC, offsetof(struct pt_regs, pc));
-        DEFINE(PT_SR, offsetof(struct pt_regs, sr));
+        DEFINE(PT_OFF_SR, offsetof(struct pt_regs, sr));
 #ifdef CONFIG_COLDFIRE
        /* bitfields are a bit difficult */
-        DEFINE(PT_FORMATVEC, offsetof(struct pt_regs, sr) - 2);
+        DEFINE(PT_OFF_FORMATVEC, offsetof(struct pt_regs, sr) - 2);
 #else
        /* bitfields are a bit difficult */
-        DEFINE(PT_VECTOR, offsetof(struct pt_regs, pc) + 4);
+        DEFINE(PT_OFF_VECTOR, offsetof(struct pt_regs, pc) + 4);
 #endif
        /* signal defines */
diff --git a/arch/m68knommu/kernel/entry.S b/arch/m68knommu/kernel/entry.S
index f56faa5c9cd9..56043ade3941 100644
--- a/arch/m68knommu/kernel/entry.S
+++ b/arch/m68knommu/kernel/entry.S
@@ -46,7 +46,7 @@
 ENTRY(buserr)
        SAVE_ALL
        moveq   #-1,%d0
-        movel   %d0,%sp@(PT_ORIG_D0)
+        movel   %d0,%sp@(PT_OFF_ORIG_D0)
        movel   %sp,%sp@-               /* stack frame pointer argument */
        jsr     buserr_c
        addql   #4,%sp
@@ -55,7 +55,7 @@ ENTRY(buserr)
 ENTRY(trap)
        SAVE_ALL
        moveq   #-1,%d0
-        movel   %d0,%sp@(PT_ORIG_D0)
+        movel   %d0,%sp@(PT_OFF_ORIG_D0)
        movel   %sp,%sp@-               /* stack frame pointer argument */
        jsr     trap_c
        addql   #4,%sp
@@ -67,7 +67,7 @@ ENTRY(trap)
 ENTRY(dbginterrupt)
        SAVE_ALL
        moveq   #-1,%d0
-        movel   %d0,%sp@(PT_ORIG_D0)
+        movel   %d0,%sp@(PT_OFF_ORIG_D0)
        movel   %sp,%sp@-               /* stack frame pointer argument */
        jsr     dbginterrupt_c
        addql   #4,%sp
diff --git a/arch/m68knommu/mm/init.c b/arch/m68knommu/mm/init.c
index b1703c67a4f1..f3236d0b522d 100644
--- a/arch/m68knommu/mm/init.c
+++ b/arch/m68knommu/mm/init.c
@@ -162,7 +162,7 @@ void free_initrd_mem(unsigned long start, unsigned long end)
                totalram_pages++;
                pages++;
        }
-        printk (KERN_NOTICE "Freeing initrd memory: %dk freed\n", pages);
+        printk (KERN_NOTICE "Freeing initrd memory: %dk freed\n", pages * (PAGE_SIZE / 1024));
 }
 #endif
diff --git a/arch/m68knommu/platform/5206e/config.c b/arch/m68knommu/platform/5206e/config.c
index 0f41ba82a3b5..942397984c66 100644
--- a/arch/m68knommu/platform/5206e/config.c
+++ b/arch/m68knommu/platform/5206e/config.c
@@ -17,7 +17,6 @@
 #include <asm/mcfsim.h>
 #include <asm/mcfuart.h>
 #include <asm/mcfdma.h>
-#include <asm/mcfuart.h>
 /***************************************************************************/
diff --git a/arch/m68knommu/platform/68328/entry.S b/arch/m68knommu/platform/68328/entry.S
index b1aef72f3baf..9d80d2c42866 100644
--- a/arch/m68knommu/platform/68328/entry.S
+++ b/arch/m68knommu/platform/68328/entry.S
@@ -39,17 +39,17 @@
 .globl inthandler7
 badsys:
-        movel   #-ENOSYS,%sp@(PT_D0)
+        movel   #-ENOSYS,%sp@(PT_OFF_D0)
        jra     ret_from_exception
 do_trace:
-        movel   #-ENOSYS,%sp@(PT_D0)    /* needed for strace*/
+        movel   #-ENOSYS,%sp@(PT_OFF_D0)        /* needed for strace*/
        subql   #4,%sp
        SAVE_SWITCH_STACK
        jbsr    syscall_trace
        RESTORE_SWITCH_STACK
        addql   #4,%sp
-        movel   %sp@(PT_ORIG_D0),%d1
+        movel   %sp@(PT_OFF_ORIG_D0),%d1
        movel   #-ENOSYS,%d0
        cmpl    #NR_syscalls,%d1
        jcc     1f
@@ -57,7 +57,7 @@ do_trace:
        lea     sys_call_table, %a0
        jbsr    %a0@(%d1)
-1:      movel   %d0,%sp@(PT_D0)         /* save the return value */
+1:      movel   %d0,%sp@(PT_OFF_D0)             /* save the return value */
        subql   #4,%sp                  /* dummy return address */
        SAVE_SWITCH_STACK
        jbsr    syscall_trace
@@ -75,7 +75,7 @@ ENTRY(system_call)
        jbsr    set_esp0
        addql   #4,%sp
-        movel   %sp@(PT_ORIG_D0),%d0
+        movel   %sp@(PT_OFF_ORIG_D0),%d0
        movel   %sp,%d1                 /* get thread_info pointer */
        andl    #-THREAD_SIZE,%d1
@@ -88,10 +88,10 @@ ENTRY(system_call)
        lea     sys_call_table,%a0
        movel   %a0@(%d0), %a0
        jbsr    %a0@
-        movel   %d0,%sp@(PT_D0)         /* save the return value*/
+        movel   %d0,%sp@(PT_OFF_D0)             /* save the return value*/
 ret_from_exception:
-        btst    #5,%sp@(PT_SR)          /* check if returning to kernel*/
+        btst    #5,%sp@(PT_OFF_SR)              /* check if returning to kernel*/
        jeq     Luser_return            /* if so, skip resched, signals*/
 Lkernel_return:
@@ -133,7 +133,7 @@ Lreturn:
 */
 inthandler1:
        SAVE_ALL
-        movew   %sp@(PT_VECTOR), %d0
+        movew   %sp@(PT_OFF_VECTOR), %d0
        and     #0x3ff, %d0
        movel   %sp,%sp@-
@@ -144,7 +144,7 @@ inthandler1:
 inthandler2:
        SAVE_ALL
-        movew   %sp@(PT_VECTOR), %d0
+        movew   %sp@(PT_OFF_VECTOR), %d0
        and     #0x3ff, %d0
        movel   %sp,%sp@-
@@ -155,7 +155,7 @@ inthandler2:
 inthandler3:
        SAVE_ALL
-        movew   %sp@(PT_VECTOR), %d0
+        movew   %sp@(PT_OFF_VECTOR), %d0
        and     #0x3ff, %d0
        movel   %sp,%sp@-
@@ -166,7 +166,7 @@ inthandler3:
 inthandler4:
        SAVE_ALL
-        movew   %sp@(PT_VECTOR), %d0
+        movew   %sp@(PT_OFF_VECTOR), %d0
        and     #0x3ff, %d0
        movel   %sp,%sp@-
@@ -177,7 +177,7 @@ inthandler4:
 inthandler5:
        SAVE_ALL
-        movew   %sp@(PT_VECTOR), %d0
+        movew   %sp@(PT_OFF_VECTOR), %d0
        and     #0x3ff, %d0
        movel   %sp,%sp@-
@@ -188,7 +188,7 @@ inthandler5:
 inthandler6:
        SAVE_ALL
-        movew   %sp@(PT_VECTOR), %d0
+        movew   %sp@(PT_OFF_VECTOR), %d0
        and     #0x3ff, %d0
        movel   %sp,%sp@-
@@ -199,7 +199,7 @@ inthandler6:
 inthandler7:
        SAVE_ALL
-        movew   %sp@(PT_VECTOR), %d0
+        movew   %sp@(PT_OFF_VECTOR), %d0
        and     #0x3ff, %d0
        movel   %sp,%sp@-
@@ -210,7 +210,7 @@ inthandler7:
 inthandler:
        SAVE_ALL
-        movew   %sp@(PT_VECTOR), %d0
+        movew   %sp@(PT_OFF_VECTOR), %d0
        and     #0x3ff, %d0
        movel   %sp,%sp@-
@@ -224,7 +224,7 @@ ret_from_interrupt:
 2:
        RESTORE_ALL
 1:
-        moveb   %sp@(PT_SR), %d0
+        moveb   %sp@(PT_OFF_SR), %d0
        and     #7, %d0
        jhi     2b
diff --git a/arch/m68knommu/platform/68360/entry.S b/arch/m68knommu/platform/68360/entry.S
index 55dfefe38642..6d3460a39cac 100644
--- a/arch/m68knommu/platform/68360/entry.S
+++ b/arch/m68knommu/platform/68360/entry.S
@@ -35,17 +35,17 @@
 .globl inthandler
 badsys:
-        movel   #-ENOSYS,%sp@(PT_D0)
+        movel   #-ENOSYS,%sp@(PT_OFF_D0)
        jra     ret_from_exception
 do_trace:
-        movel   #-ENOSYS,%sp@(PT_D0)    /* needed for strace*/
+        movel   #-ENOSYS,%sp@(PT_OFF_D0) /* needed for strace*/
        subql   #4,%sp
        SAVE_SWITCH_STACK
        jbsr    syscall_trace
        RESTORE_SWITCH_STACK
        addql   #4,%sp
-        movel   %sp@(PT_ORIG_D0),%d1
+        movel   %sp@(PT_OFF_ORIG_D0),%d1
        movel   #-ENOSYS,%d0
        cmpl    #NR_syscalls,%d1
        jcc     1f
@@ -53,7 +53,7 @@ do_trace:
        lea     sys_call_table, %a0
        jbsr    %a0@(%d1)
-1:      movel   %d0,%sp@(PT_D0)         /* save the return value */
+1:      movel   %d0,%sp@(PT_OFF_D0)     /* save the return value */
        subql   #4,%sp                  /* dummy return address */
        SAVE_SWITCH_STACK
        jbsr    syscall_trace
@@ -79,10 +79,10 @@ ENTRY(system_call)
        lea     sys_call_table,%a0
        movel   %a0@(%d0), %a0
        jbsr    %a0@
-        movel   %d0,%sp@(PT_D0)         /* save the return value*/
+        movel   %d0,%sp@(PT_OFF_D0)     /* save the return value*/
 ret_from_exception:
-        btst    #5,%sp@(PT_SR)          /* check if returning to kernel*/
+        btst    #5,%sp@(PT_OFF_SR)      /* check if returning to kernel*/
        jeq     Luser_return            /* if so, skip resched, signals*/
 Lkernel_return:
@@ -124,7 +124,7 @@ Lreturn:
 */
 inthandler:
        SAVE_ALL
-        movew   %sp@(PT_VECTOR), %d0
+        movew   %sp@(PT_OFF_VECTOR), %d0
        and.l   #0x3ff, %d0
        lsr.l   #0x02,  %d0
@@ -139,7 +139,7 @@ ret_from_interrupt:
 2:
        RESTORE_ALL
 1:
-        moveb   %sp@(PT_SR), %d0
+        moveb   %sp@(PT_OFF_SR), %d0
        and     #7, %d0
        jhi     2b
        /* check if we need to do software interrupts */
diff --git a/arch/m68knommu/platform/coldfire/entry.S b/arch/m68knommu/platform/coldfire/entry.S
index 3b471c0da24a..dd7d591f70ea 100644
--- a/arch/m68knommu/platform/coldfire/entry.S
+++ b/arch/m68knommu/platform/coldfire/entry.S
@@ -81,11 +81,11 @@ ENTRY(system_call)
        movel   %d3,%a0
        jbsr    %a0@
-        movel   %d0,%sp@(PT_D0)         /* save the return value */
+        movel   %d0,%sp@(PT_OFF_D0)     /* save the return value */
        jra     ret_from_exception
 1:
-        movel   #-ENOSYS,%d2            /* strace needs -ENOSYS in PT_D0 */
+        movel   #-ENOSYS,%d2            /* strace needs -ENOSYS in PT_OFF_D0 */
-        movel   %d2,PT_D0(%sp)          /* on syscall entry */
+        movel   %d2,PT_OFF_D0(%sp)      /* on syscall entry */
        subql   #4,%sp
        SAVE_SWITCH_STACK
        jbsr    syscall_trace
@@ -93,7 +93,7 @@ ENTRY(system_call)
        addql   #4,%sp
        movel   %d3,%a0
        jbsr    %a0@
-        movel   %d0,%sp@(PT_D0)         /* save the return value */
+        movel   %d0,%sp@(PT_OFF_D0)             /* save the return value */
        subql   #4,%sp                  /* dummy return address */
        SAVE_SWITCH_STACK
        jbsr    syscall_trace
@@ -104,7 +104,7 @@ ret_from_signal:
 ret_from_exception:
        move    #0x2700,%sr             /* disable intrs */
-        btst    #5,%sp@(PT_SR)          /* check if returning to kernel */
+        btst    #5,%sp@(PT_OFF_SR)      /* check if returning to kernel */
        jeq     Luser_return            /* if so, skip resched, signals */
 #ifdef CONFIG_PREEMPT
@@ -142,8 +142,8 @@ Luser_return:
 Lreturn:
        move    #0x2700,%sr             /* disable intrs */
        movel   sw_usp,%a0              /* get usp */
-        movel   %sp@(PT_PC),%a0@-       /* copy exception program counter */
+        movel   %sp@(PT_OFF_PC),%a0@-   /* copy exception program counter */
-        movel   %sp@(PT_FORMATVEC),%a0@-/* copy exception format/vector/sr */
+        movel   %sp@(PT_OFF_FORMATVEC),%a0@- /* copy exception format/vector/sr */
        moveml  %sp@,%d1-%d5/%a0-%a2
        lea     %sp@(32),%sp            /* space for 8 regs */
        movel   %sp@+,%d0
@@ -181,9 +181,9 @@ Lsignal_return:
 ENTRY(inthandler)
        SAVE_ALL
        moveq   #-1,%d0
-        movel   %d0,%sp@(PT_ORIG_D0)
+        movel   %d0,%sp@(PT_OFF_ORIG_D0)
-        movew   %sp@(PT_FORMATVEC),%d0  /* put exception # in d0 */
+        movew   %sp@(PT_OFF_FORMATVEC),%d0 /* put exception # in d0 */
        andl    #0x03fc,%d0             /* mask out vector only */
        movel   %sp,%sp@-               /* push regs arg */
@@ -203,7 +203,7 @@ ENTRY(inthandler)
 ENTRY(fasthandler)
        SAVE_LOCAL
-        movew   %sp@(PT_FORMATVEC),%d0
+        movew   %sp@(PT_OFF_FORMATVEC),%d0
        andl    #0x03fc,%d0             /* mask out vector only */
        movel   %sp,%sp@-               /* push regs arg */
diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S
index acc1f05d1e2c..e3ecb36dd554 100644
--- a/arch/microblaze/kernel/entry.S
+++ b/arch/microblaze/kernel/entry.S
@@ -592,6 +592,8 @@ C_ENTRY(full_exception_trap):
        nop
        mfs     r7, rfsr;               /* save FSR */
        nop
+        mts     rfsr, r0;       /* Clear sticky fsr */
+        nop
        la      r12, r0, full_exception
        set_vms;
        rtbd    r12, 0;
diff --git a/arch/microblaze/kernel/hw_exception_handler.S b/arch/microblaze/kernel/hw_exception_handler.S
index 6b0288ebccd6..2b86c03aa841 100644
--- a/arch/microblaze/kernel/hw_exception_handler.S
+++ b/arch/microblaze/kernel/hw_exception_handler.S
@@ -384,7 +384,7 @@ handle_other_ex: /* Handle Other exceptions here */
        addk    r8, r17, r0; /* Load exception address */
        bralid  r15, full_exception; /* Branch to the handler */
        nop;
-        mts     r0, rfsr;       /* Clear sticky fsr */
+        mts     rfsr, r0;       /* Clear sticky fsr */
        nop
        /*
diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index 4201c743cc9f..c592d475b3d8 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -235,7 +235,9 @@ void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long usp)
        regs->pc = pc;
        regs->r1 = usp;
        regs->pt_mode = 0;
+#ifdef CONFIG_MMU
        regs->msr |= MSR_UMS;
+#endif
 }
 #ifdef CONFIG_MMU
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index f388dc68f605..524d9352f17e 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -18,6 +18,7 @@ config PARISC
        select BUG
        select HAVE_PERF_EVENTS
        select GENERIC_ATOMIC64 if !64BIT
+        select HAVE_ARCH_TRACEHOOK
        help
          The PA-RISC microprocessor is designed by Hewlett-Packard and used
          in many of their workstations & servers (HP9000 700 and 800 series,
diff --git a/arch/parisc/include/asm/fixmap.h b/arch/parisc/include/asm/fixmap.h
index de3fe3a18229..6fec4d4a1a18 100644
--- a/arch/parisc/include/asm/fixmap.h
+++ b/arch/parisc/include/asm/fixmap.h
@@ -21,9 +21,9 @@
 #define KERNEL_MAP_END          (TMPALIAS_MAP_START)
 #ifndef __ASSEMBLY__
-extern void *vmalloc_start;
+extern void *parisc_vmalloc_start;
 #define PCXL_DMA_MAP_SIZE       (8*1024*1024)
-#define VMALLOC_START           ((unsigned long)vmalloc_start)
+#define VMALLOC_START           ((unsigned long)parisc_vmalloc_start)
 #define VMALLOC_END             (KERNEL_MAP_END)
 #endif /*__ASSEMBLY__*/
diff --git a/arch/parisc/include/asm/hardirq.h b/arch/parisc/include/asm/hardirq.h
index ce93133d5112..0d68184a76cb 100644
--- a/arch/parisc/include/asm/hardirq.h
+++ b/arch/parisc/include/asm/hardirq.h
@@ -1,29 +1,11 @@
 /* hardirq.h: PA-RISC hard IRQ support.
 *
 * Copyright (C) 2001 Matthew Wilcox <matthew@wil.cx>
- *
- * The locking is really quite interesting.  There's a cpu-local
- * count of how many interrupts are being handled, and a global
- * lock.  An interrupt can only be serviced if the global lock
- * is free.  You can't be sure no more interrupts are being
- * serviced until you've acquired the lock and then checked
- * all the per-cpu interrupt counts are all zero.  It's a specialised
- * br_lock, and that's exactly how Sparc does it.  We don't because
- * it's more locking for us.  This way is lock-free in the interrupt path.
 */
 #ifndef _PARISC_HARDIRQ_H
 #define _PARISC_HARDIRQ_H
-#include <linux/threads.h>
+#include <asm-generic/hardirq.h>
-#include <linux/irq.h>
-typedef struct {
-        unsigned long __softirq_pending; /* set_bit is used on this */
-} ____cacheline_aligned irq_cpustat_t;
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
-void ack_bad_irq(unsigned int irq);
 #endif /* _PARISC_HARDIRQ_H */
diff --git a/arch/parisc/include/asm/ptrace.h b/arch/parisc/include/asm/ptrace.h
index 302f68dc889c..aead40b16dd8 100644
--- a/arch/parisc/include/asm/ptrace.h
+++ b/arch/parisc/include/asm/ptrace.h
@@ -59,8 +59,11 @@ void user_enable_block_step(struct task_struct *task);
 #define user_mode(regs)                 (((regs)->iaoq[0] & 3) ? 1 : 0)
 #define user_space(regs)                (((regs)->iasq[1] != 0) ? 1 : 0)
 #define instruction_pointer(regs)       ((regs)->iaoq[0] & ~3)
+#define user_stack_pointer(regs)        ((regs)->gr[30])
 unsigned long profile_pc(struct pt_regs *);
 extern void show_regs(struct pt_regs *);
-#endif
+#endif /* __KERNEL__ */
 #endif
diff --git a/arch/parisc/include/asm/syscall.h b/arch/parisc/include/asm/syscall.h
new file mode 100644
index 000000000000..8bdfd2c8c39f
--- /dev/null
+++ b/arch/parisc/include/asm/syscall.h
@@ -0,0 +1,40 @@
+/* syscall.h */
+#ifndef _ASM_PARISC_SYSCALL_H_
+#define _ASM_PARISC_SYSCALL_H_
+#include <linux/err.h>
+#include <asm/ptrace.h>
+static inline long syscall_get_nr(struct task_struct *tsk,
+                                  struct pt_regs *regs)
+{
+        return regs->gr[20];
+}
+static inline void syscall_get_arguments(struct task_struct *tsk,
+                                         struct pt_regs *regs, unsigned int i,
+                                         unsigned int n, unsigned long *args)
+{
+        BUG_ON(i);
+        switch (n) {
+        case 6:
+                args[5] = regs->gr[21];
+        case 5:
+                args[4] = regs->gr[22];
+        case 4:
+                args[3] = regs->gr[23];
+        case 3:
+                args[2] = regs->gr[24];
+        case 2:
+                args[1] = regs->gr[25];
+        case 1:
+                args[0] = regs->gr[26];
+                break;
+        default:
+                BUG();
+        }
+}
+#endif /*_ASM_PARISC_SYSCALL_H_*/
diff --git a/arch/parisc/include/asm/thread_info.h b/arch/parisc/include/asm/thread_info.h
index ac775a76bff7..7ecc1039cfed 100644
--- a/arch/parisc/include/asm/thread_info.h
+++ b/arch/parisc/include/asm/thread_info.h
@@ -32,6 +32,11 @@ struct thread_info {
 #define init_thread_info        (init_thread_union.thread_info)
 #define init_stack              (init_thread_union.stack)
+/* how to get the thread information struct from C */
+#define current_thread_info()   ((struct thread_info *)mfctl(30))
+#endif /* !__ASSEMBLY */
 /* thread information allocation */
 #define THREAD_SIZE_ORDER            2
@@ -40,11 +45,6 @@ struct thread_info {
 #define THREAD_SIZE             (PAGE_SIZE << THREAD_SIZE_ORDER)
 #define THREAD_SHIFT            (PAGE_SHIFT + THREAD_SIZE_ORDER)
-/* how to get the thread information struct from C */
-#define current_thread_info()   ((struct thread_info *)mfctl(30))
-#endif /* !__ASSEMBLY */
 #define PREEMPT_ACTIVE_BIT      28
 #define PREEMPT_ACTIVE          (1 << PREEMPT_ACTIVE_BIT)
@@ -60,6 +60,8 @@ struct thread_info {
 #define TIF_RESTORE_SIGMASK     6       /* restore saved signal mask */
 #define TIF_FREEZE              7       /* is freezing for suspend */
 #define TIF_NOTIFY_RESUME       8       /* callback before returning to user */
+#define TIF_SINGLESTEP          9       /* single stepping? */
+#define TIF_BLOCKSTEP           10      /* branch stepping? */
 #define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
 #define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
@@ -69,6 +71,8 @@ struct thread_info {
 #define _TIF_RESTORE_SIGMASK    (1 << TIF_RESTORE_SIGMASK)
 #define _TIF_FREEZE             (1 << TIF_FREEZE)
 #define _TIF_NOTIFY_RESUME      (1 << TIF_NOTIFY_RESUME)
+#define _TIF_SINGLESTEP         (1 << TIF_SINGLESTEP)
+#define _TIF_BLOCKSTEP          (1 << TIF_BLOCKSTEP)
 #define _TIF_USER_WORK_MASK     (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | \
                                 _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK)
diff --git a/arch/parisc/kernel/asm-offsets.c b/arch/parisc/kernel/asm-offsets.c
index 699cf8ef2118..fcd3c707bf12 100644
--- a/arch/parisc/kernel/asm-offsets.c
+++ b/arch/parisc/kernel/asm-offsets.c
@@ -270,8 +270,8 @@ int main(void)
        DEFINE(DTLB_OFF_COUNT, offsetof(struct pdc_cache_info, dt_off_count));
        DEFINE(DTLB_LOOP, offsetof(struct pdc_cache_info, dt_loop));
        BLANK();
-        DEFINE(PA_BLOCKSTEP_BIT, 31-PT_BLOCKSTEP_BIT);
+        DEFINE(TIF_BLOCKSTEP_PA_BIT, 31-TIF_BLOCKSTEP);
-        DEFINE(PA_SINGLESTEP_BIT, 31-PT_SINGLESTEP_BIT);
+        DEFINE(TIF_SINGLESTEP_PA_BIT, 31-TIF_SINGLESTEP);
        BLANK();
        DEFINE(ASM_PMD_SHIFT, PMD_SHIFT);
        DEFINE(ASM_PGDIR_SHIFT, PGDIR_SHIFT);
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index 8c4712b74dc1..3a44f7f704fa 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -2047,12 +2047,13 @@ syscall_do_signal:
        b,n     syscall_check_sig
 syscall_restore:
-        /* Are we being ptraced? */
        LDREG   TI_TASK-THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r1
-        ldw     TASK_PTRACE(%r1), %r19
+        /* Are we being ptraced? */
-        bb,<    %r19,31,syscall_restore_rfi
+        ldw     TASK_FLAGS(%r1),%r19
-        nop
+        ldi     (_TIF_SINGLESTEP|_TIF_BLOCKSTEP),%r2
+        and,COND(=)     %r19,%r2,%r0
+        b,n     syscall_restore_rfi
        ldo     TASK_PT_FR31(%r1),%r19             /* reload fpregs */
        rest_fp %r19
@@ -2113,16 +2114,16 @@ syscall_restore_rfi:
        ldi     0x0b,%r20                          /* Create new PSW */
        depi    -1,13,1,%r20                       /* C, Q, D, and I bits */
-        /* The values of PA_SINGLESTEP_BIT and PA_BLOCKSTEP_BIT are
+        /* The values of SINGLESTEP_BIT and BLOCKSTEP_BIT are
-         * set in include/linux/ptrace.h and converted to PA bitmap
+         * set in thread_info.h and converted to PA bitmap
         * numbers in asm-offsets.c */
-        /* if ((%r19.PA_SINGLESTEP_BIT)) { %r20.27=1} */
+        /* if ((%r19.SINGLESTEP_BIT)) { %r20.27=1} */
-        extru,= %r19,PA_SINGLESTEP_BIT,1,%r0
+        extru,= %r19,TIF_SINGLESTEP_PA_BIT,1,%r0
        depi    -1,27,1,%r20                       /* R bit */
-        /* if ((%r19.PA_BLOCKSTEP_BIT)) { %r20.7=1} */
+        /* if ((%r19.BLOCKSTEP_BIT)) { %r20.7=1} */
-        extru,= %r19,PA_BLOCKSTEP_BIT,1,%r0
+        extru,= %r19,TIF_BLOCKSTEP_PA_BIT,1,%r0
        depi    -1,7,1,%r20                        /* T bit */
        STREG   %r20,TASK_PT_PSW(%r1)
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index 330f536a9324..2e7610cb33d5 100644
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -423,8 +423,3 @@ void __init init_IRQ(void)
        set_eiem(cpu_eiem);     /* EIEM : enable all external intr */
 }
-void ack_bad_irq(unsigned int irq)
-{
-        printk(KERN_WARNING "unexpected IRQ %d\n", irq);
-}
diff --git a/arch/parisc/kernel/module.c b/arch/parisc/kernel/module.c
index 61ee0eec4e69..212074653df7 100644
--- a/arch/parisc/kernel/module.c
+++ b/arch/parisc/kernel/module.c
@@ -893,7 +893,7 @@ int module_finalize(const Elf_Ehdr *hdr,
         * ourselves */
        for (i = 1; i < hdr->e_shnum; i++) {
                if(sechdrs[i].sh_type == SHT_SYMTAB
-                   && (sechdrs[i].sh_type & SHF_ALLOC)) {
+                   && (sechdrs[i].sh_flags & SHF_ALLOC)) {
                        int strindex = sechdrs[i].sh_link;
                        /* FIXME: AWFUL HACK
                         * The cast is to drop the const from
diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c
index 927db3668b6f..c4f49e45129d 100644
--- a/arch/parisc/kernel/ptrace.c
+++ b/arch/parisc/kernel/ptrace.c
@@ -13,6 +13,7 @@
 #include <linux/smp.h>
 #include <linux/errno.h>
 #include <linux/ptrace.h>
+#include <linux/tracehook.h>
 #include <linux/user.h>
 #include <linux/personality.h>
 #include <linux/security.h>
@@ -35,7 +36,8 @@
 */
 void ptrace_disable(struct task_struct *task)
 {
-        task->ptrace &= ~(PT_SINGLESTEP|PT_BLOCKSTEP);
+        clear_tsk_thread_flag(task, TIF_SINGLESTEP);
+        clear_tsk_thread_flag(task, TIF_BLOCKSTEP);
        /* make sure the trap bits are not set */
        pa_psw(task)->r = 0;
@@ -55,8 +57,8 @@ void user_disable_single_step(struct task_struct *task)
 void user_enable_single_step(struct task_struct *task)
 {
-        task->ptrace &= ~PT_BLOCKSTEP;
+        clear_tsk_thread_flag(task, TIF_BLOCKSTEP);
-        task->ptrace |= PT_SINGLESTEP;
+        set_tsk_thread_flag(task, TIF_SINGLESTEP);
        if (pa_psw(task)->n) {
                struct siginfo si;
@@ -98,8 +100,8 @@ void user_enable_single_step(struct task_struct *task)
 void user_enable_block_step(struct task_struct *task)
 {
-        task->ptrace &= ~PT_SINGLESTEP;
+        clear_tsk_thread_flag(task, TIF_SINGLESTEP);
-        task->ptrace |= PT_BLOCKSTEP;
+        set_tsk_thread_flag(task, TIF_BLOCKSTEP);
        /* Enable taken branch trap. */
        pa_psw(task)->r = 0;
@@ -263,22 +265,20 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
 }
 #endif
+long do_syscall_trace_enter(struct pt_regs *regs)
+{
+        if (test_thread_flag(TIF_SYSCALL_TRACE) &&
+            tracehook_report_syscall_entry(regs))
+                return -1L;
+        return regs->gr[20];
+}
-void syscall_trace(void)
+void do_syscall_trace_exit(struct pt_regs *regs)
 {
-        if (!test_thread_flag(TIF_SYSCALL_TRACE))
+        int stepping = test_thread_flag(TIF_SINGLESTEP) ||
-                return;
+                test_thread_flag(TIF_BLOCKSTEP);
-        if (!(current->ptrace & PT_PTRACED))
-                return;
+        if (stepping || test_thread_flag(TIF_SYSCALL_TRACE))
-        ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)
+                tracehook_report_syscall_exit(regs, stepping);
-                                 ? 0x80 : 0));
-        /*
-         * this isn't the same as continuing with a signal, but it will do
-         * for normal use.  strace only continues with a signal if the
-         * stopping signal is not SIGTRAP.  -brl
-         */
-        if (current->exit_code) {
-                send_sig(current->exit_code, current, 1);
-                current->exit_code = 0;
-        }
 }
diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c
index 8eb3c63c407a..e8467e4aa8d1 100644
--- a/arch/parisc/kernel/signal.c
+++ b/arch/parisc/kernel/signal.c
@@ -21,6 +21,7 @@
 #include <linux/errno.h>
 #include <linux/wait.h>
 #include <linux/ptrace.h>
+#include <linux/tracehook.h>
 #include <linux/unistd.h>
 #include <linux/stddef.h>
 #include <linux/compat.h>
@@ -34,7 +35,6 @@
 #include <asm/asm-offsets.h>
 #ifdef CONFIG_COMPAT
-#include <linux/compat.h>
 #include "signal32.h"
 #endif
@@ -468,6 +468,9 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
                sigaddset(&current->blocked,sig);
        recalc_sigpending();
        spin_unlock_irq(&current->sighand->siglock);
+        tracehook_signal_handler(sig, info, ka, regs, 0);
        return 1;
 }
diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S
index 59fc1a43ec3e..f5f96021caa0 100644
--- a/arch/parisc/kernel/syscall.S
+++ b/arch/parisc/kernel/syscall.S
@@ -288,18 +288,23 @@ tracesys:
        STREG   %r18,PT_GR18(%r2)
        /* Finished saving things for the debugger */
-        ldil    L%syscall_trace,%r1
+        copy    %r2,%r26
+        ldil    L%do_syscall_trace_enter,%r1
        ldil    L%tracesys_next,%r2
-        be      R%syscall_trace(%sr7,%r1)
+        be      R%do_syscall_trace_enter(%sr7,%r1)
        ldo     R%tracesys_next(%r2),%r2
        
-tracesys_next:  
+tracesys_next:
+        /* do_syscall_trace_enter either returned the syscallno, or -1L,
+         *  so we skip restoring the PT_GR20 below, since we pulled it from
+         *  task->thread.regs.gr[20] above.
+         */
+        copy    %ret0,%r20
        ldil    L%sys_call_table,%r1
        ldo     R%sys_call_table(%r1), %r19
        ldo     -THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r1      /* get task ptr */
        LDREG   TI_TASK(%r1), %r1
-        LDREG   TASK_PT_GR20(%r1), %r20
        LDREG   TASK_PT_GR26(%r1), %r26         /* Restore the users args */
        LDREG   TASK_PT_GR25(%r1), %r25
        LDREG   TASK_PT_GR24(%r1), %r24
@@ -336,7 +341,8 @@ tracesys_exit:
 #ifdef CONFIG_64BIT
        ldo     -16(%r30),%r29                  /* Reference param save area */
 #endif
-        bl      syscall_trace, %r2
+        ldo     TASK_REGS(%r1),%r26
+        bl      do_syscall_trace_exit,%r2
        STREG   %r28,TASK_PT_GR28(%r1)          /* save return value now */
        ldo     -THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r1      /* get task ptr */
        LDREG   TI_TASK(%r1), %r1
@@ -353,12 +359,12 @@ tracesys_exit:
 tracesys_sigexit:
        ldo     -THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r1      /* get task ptr */
-        LDREG   0(%r1), %r1
+        LDREG   TI_TASK(%r1), %r1
 #ifdef CONFIG_64BIT
        ldo     -16(%r30),%r29                  /* Reference param save area */
 #endif
-        bl      syscall_trace, %r2
+        bl      do_syscall_trace_exit,%r2
-        nop
+        ldo     TASK_REGS(%r1),%r26
        ldil    L%syscall_exit_rfi,%r1
        be,n    R%syscall_exit_rfi(%sr7,%r1)
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S
index 775be2791bc2..fda4baa059b5 100644
--- a/arch/parisc/kernel/vmlinux.lds.S
+++ b/arch/parisc/kernel/vmlinux.lds.S
@@ -28,6 +28,7 @@
 #include <asm/cache.h>
 #include <asm/page.h>
 #include <asm/asm-offsets.h>
+#include <asm/thread_info.h>
        
 /* ld script to make hppa Linux kernel */
 #ifndef CONFIG_64BIT
@@ -134,6 +135,15 @@ SECTIONS
        __init_begin = .;
        INIT_TEXT_SECTION(16384)
        INIT_DATA_SECTION(16)
+        /* we have to discard exit text and such at runtime, not link time */
+        .exit.text :
+        {
+                EXIT_TEXT
+        }
+        .exit.data :
+        {
+                EXIT_DATA
+        }
        PERCPU(PAGE_SIZE)
        . = ALIGN(PAGE_SIZE);
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index d5aca31fddbb..13b6e3e59b99 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -434,8 +434,8 @@ void mark_rodata_ro(void)
 #define SET_MAP_OFFSET(x) ((void *)(((unsigned long)(x) + VM_MAP_OFFSET) \
                                     & ~(VM_MAP_OFFSET-1)))
-void *vmalloc_start __read_mostly;
+void *parisc_vmalloc_start __read_mostly;
-EXPORT_SYMBOL(vmalloc_start);
+EXPORT_SYMBOL(parisc_vmalloc_start);
 #ifdef CONFIG_PA11
 unsigned long pcxl_dma_start __read_mostly;
@@ -496,13 +496,14 @@ void __init mem_init(void)
 #ifdef CONFIG_PA11
        if (hppa_dma_ops == &pcxl_dma_ops) {
                pcxl_dma_start = (unsigned long)SET_MAP_OFFSET(MAP_START);
-                vmalloc_start = SET_MAP_OFFSET(pcxl_dma_start + PCXL_DMA_MAP_SIZE);
+                parisc_vmalloc_start = SET_MAP_OFFSET(pcxl_dma_start
+                                                + PCXL_DMA_MAP_SIZE);
        } else {
                pcxl_dma_start = 0;
-                vmalloc_start = SET_MAP_OFFSET(MAP_START);
+                parisc_vmalloc_start = SET_MAP_OFFSET(MAP_START);
        }
 #else
-        vmalloc_start = SET_MAP_OFFSET(MAP_START);
+        parisc_vmalloc_start = SET_MAP_OFFSET(MAP_START);
 #endif
        printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, %dk reserved, %dk data, %dk init)\n",
diff --git a/arch/s390/include/asm/delay.h b/arch/s390/include/asm/delay.h
index a356c958e260..8a096b83f51f 100644
--- a/arch/s390/include/asm/delay.h
+++ b/arch/s390/include/asm/delay.h
@@ -14,10 +14,11 @@
 #ifndef _S390_DELAY_H
 #define _S390_DELAY_H
-extern void __udelay(unsigned long usecs);
+extern void __udelay(unsigned long long usecs);
-extern void udelay_simple(unsigned long usecs);
+extern void udelay_simple(unsigned long long usecs);
 extern void __delay(unsigned long loops);
-#define udelay(n) __udelay(n)
+#define udelay(n) __udelay((unsigned long long) (n))
+#define mdelay(n) __udelay((unsigned long long) (n) * 1000)
 #endif /* defined(_S390_DELAY_H) */
diff --git a/arch/s390/include/asm/elf.h b/arch/s390/include/asm/elf.h
index 74d0bbb7d955..e885442c1dfe 100644
--- a/arch/s390/include/asm/elf.h
+++ b/arch/s390/include/asm/elf.h
@@ -92,6 +92,18 @@
 /* Keep this the last entry.  */
 #define R_390_NUM       61
+/* Bits present in AT_HWCAP. */
+#define HWCAP_S390_ESAN3        1
+#define HWCAP_S390_ZARCH        2
+#define HWCAP_S390_STFLE        4
+#define HWCAP_S390_MSA          8
+#define HWCAP_S390_LDISP        16
+#define HWCAP_S390_EIMM         32
+#define HWCAP_S390_DFP          64
+#define HWCAP_S390_HPAGE        128
+#define HWCAP_S390_ETF3EH       256
+#define HWCAP_S390_HIGH_GPRS    512
 /*
 * These are used to set parameters in the core dumps.
 */
diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h
index 539263fc9ab9..95dcf183a28d 100644
--- a/arch/s390/include/asm/ptrace.h
+++ b/arch/s390/include/asm/ptrace.h
@@ -311,6 +311,10 @@ typedef struct
        __u32           orig_gpr2;
 } s390_compat_regs;
+typedef struct
+{
+        __u32           gprs_high[NUM_GPRS];
+} s390_compat_regs_high;
 #ifdef __KERNEL__
diff --git a/arch/s390/include/asm/ucontext.h b/arch/s390/include/asm/ucontext.h
index d69bec0b03f5..cfb874e66c9a 100644
--- a/arch/s390/include/asm/ucontext.h
+++ b/arch/s390/include/asm/ucontext.h
@@ -9,6 +9,21 @@
 #ifndef _ASM_S390_UCONTEXT_H
 #define _ASM_S390_UCONTEXT_H
+#define UC_EXTENDED     0x00000001
+#ifndef __s390x__
+struct ucontext_extended {
+        unsigned long     uc_flags;
+        struct ucontext  *uc_link;
+        stack_t           uc_stack;
+        _sigregs          uc_mcontext;
+        unsigned long     uc_sigmask[2];
+        unsigned long     uc_gprs_high[16];
+};
+#endif
 struct ucontext {
        unsigned long     uc_flags;
        struct ucontext  *uc_link;
diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c
index b537cb0e9b55..eee999853a7c 100644
--- a/arch/s390/kernel/compat_signal.c
+++ b/arch/s390/kernel/compat_signal.c
@@ -39,6 +39,7 @@ typedef struct
        struct sigcontext32 sc;
        _sigregs32 sregs;
        int signo;
+        __u32 gprs_high[NUM_GPRS];
        __u8 retcode[S390_SYSCALL_SIZE];
 } sigframe32;
@@ -48,6 +49,7 @@ typedef struct
        __u8 retcode[S390_SYSCALL_SIZE];
        compat_siginfo_t info;
        struct ucontext32 uc;
+        __u32 gprs_high[NUM_GPRS];
 } rt_sigframe32;
 int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from)
@@ -344,6 +346,30 @@ static int restore_sigregs32(struct pt_regs *regs,_sigregs32 __user *sregs)
        return 0;
 }
+static int save_sigregs_gprs_high(struct pt_regs *regs, __u32 __user *uregs)
+{
+        __u32 gprs_high[NUM_GPRS];
+        int i;
+        for (i = 0; i < NUM_GPRS; i++)
+                gprs_high[i] = regs->gprs[i] >> 32;
+        return __copy_to_user(uregs, &gprs_high, sizeof(gprs_high));
+}
+static int restore_sigregs_gprs_high(struct pt_regs *regs, __u32 __user *uregs)
+{
+        __u32 gprs_high[NUM_GPRS];
+        int err, i;
+        err = __copy_from_user(&gprs_high, uregs, sizeof(gprs_high));
+        if (err)
+                return err;
+        for (i = 0; i < NUM_GPRS; i++)
+                *(__u32 *)&regs->gprs[i] = gprs_high[i];
+        return 0;
+}
 asmlinkage long sys32_sigreturn(void)
 {
        struct pt_regs *regs = task_pt_regs(current);
@@ -363,6 +389,8 @@ asmlinkage long sys32_sigreturn(void)
        if (restore_sigregs32(regs, &frame->sregs))
                goto badframe;
+        if (restore_sigregs_gprs_high(regs, frame->gprs_high))
+                goto badframe;
        return regs->gprs[2];
@@ -394,6 +422,8 @@ asmlinkage long sys32_rt_sigreturn(void)
        if (restore_sigregs32(regs, &frame->uc.uc_mcontext))
                goto badframe;
+        if (restore_sigregs_gprs_high(regs, frame->gprs_high))
+                goto badframe;
        err = __get_user(ss_sp, &frame->uc.uc_stack.ss_sp);
        st.ss_sp = compat_ptr(ss_sp);
@@ -474,6 +504,8 @@ static int setup_frame32(int sig, struct k_sigaction *ka,
        if (save_sigregs32(regs, &frame->sregs))
                goto give_sigsegv;
+        if (save_sigregs_gprs_high(regs, frame->gprs_high))
+                goto give_sigsegv;
        if (__put_user((unsigned long) &frame->sregs, &frame->sc.sregs))
                goto give_sigsegv;
@@ -529,13 +561,14 @@ static int setup_rt_frame32(int sig, struct k_sigaction *ka, siginfo_t *info,
                goto give_sigsegv;
        /* Create the ucontext.  */
-        err |= __put_user(0, &frame->uc.uc_flags);
+        err |= __put_user(UC_EXTENDED, &frame->uc.uc_flags);
        err |= __put_user(0, &frame->uc.uc_link);
        err |= __put_user(current->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
        err |= __put_user(sas_ss_flags(regs->gprs[15]),
                          &frame->uc.uc_stack.ss_flags);
        err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
        err |= save_sigregs32(regs, &frame->uc.uc_mcontext);
+        err |= save_sigregs_gprs_high(regs, frame->gprs_high);
        err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
        if (err)
                goto give_sigsegv;
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 682fb69dba21..cbd9901dc0f8 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -409,7 +409,7 @@ sys32_munmap_wrapper:
        .globl  sys32_truncate_wrapper
 sys32_truncate_wrapper:
        llgtr   %r2,%r2                 # const char *
-        llgfr   %r3,%r3                 # unsigned long
+        lgfr    %r3,%r3                 # long
        jg      sys_truncate            # branch to system call
        .globl  sys32_ftruncate_wrapper
diff --git a/arch/s390/kernel/ftrace.c b/arch/s390/kernel/ftrace.c
index 57bdcb1e3cdf..f5fe34dd821b 100644
--- a/arch/s390/kernel/ftrace.c
+++ b/arch/s390/kernel/ftrace.c
@@ -185,9 +185,6 @@ unsigned long prepare_ftrace_return(unsigned long ip, unsigned long parent)
 {
        struct ftrace_graph_ent trace;
-        /* Nmi's are currently unsupported. */
-        if (unlikely(in_nmi()))
-                goto out;
        if (unlikely(atomic_read(&current->tracing_graph_pause)))
                goto out;
        if (ftrace_push_return_trace(parent, ip, &trace.depth, 0) == -EBUSY)
diff --git a/arch/s390/kernel/module.c b/arch/s390/kernel/module.c
index ab2e3ed28abc..639380a0c45c 100644
--- a/arch/s390/kernel/module.c
+++ b/arch/s390/kernel/module.c
@@ -55,6 +55,8 @@ void *module_alloc(unsigned long size)
 /* Free memory returned from module_alloc */
 void module_free(struct module *mod, void *module_region)
 {
+        vfree(mod->arch.syminfo);
+        mod->arch.syminfo = NULL;
        vfree(module_region);
 }
@@ -402,6 +404,7 @@ int module_finalize(const Elf_Ehdr *hdr,
                    struct module *me)
 {
        vfree(me->arch.syminfo);
+        me->arch.syminfo = NULL;
        return module_bug_finalize(hdr, sechdrs, me);
 }
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index a8738676b26c..653c6a178740 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -57,6 +57,7 @@
 enum s390_regset {
        REGSET_GENERAL,
        REGSET_FP,
+        REGSET_GENERAL_EXTENDED,
 };
 static void
@@ -879,6 +880,67 @@ static int s390_compat_regs_set(struct task_struct *target,
        return rc;
 }
+static int s390_compat_regs_high_get(struct task_struct *target,
+                                     const struct user_regset *regset,
+                                     unsigned int pos, unsigned int count,
+                                     void *kbuf, void __user *ubuf)
+{
+        compat_ulong_t *gprs_high;
+        gprs_high = (compat_ulong_t *)
+                &task_pt_regs(target)->gprs[pos / sizeof(compat_ulong_t)];
+        if (kbuf) {
+                compat_ulong_t *k = kbuf;
+                while (count > 0) {
+                        *k++ = *gprs_high;
+                        gprs_high += 2;
+                        count -= sizeof(*k);
+                }
+        } else {
+                compat_ulong_t __user *u = ubuf;
+                while (count > 0) {
+                        if (__put_user(*gprs_high, u++))
+                                return -EFAULT;
+                        gprs_high += 2;
+                        count -= sizeof(*u);
+                }
+        }
+        return 0;
+}
+static int s390_compat_regs_high_set(struct task_struct *target,
+                                     const struct user_regset *regset,
+                                     unsigned int pos, unsigned int count,
+                                     const void *kbuf, const void __user *ubuf)
+{
+        compat_ulong_t *gprs_high;
+        int rc = 0;
+        gprs_high = (compat_ulong_t *)
+                &task_pt_regs(target)->gprs[pos / sizeof(compat_ulong_t)];
+        if (kbuf) {
+                const compat_ulong_t *k = kbuf;
+                while (count > 0) {
+                        *gprs_high = *k++;
+                        *gprs_high += 2;
+                        count -= sizeof(*k);
+                }
+        } else {
+                const compat_ulong_t  __user *u = ubuf;
+                while (count > 0 && !rc) {
+                        unsigned long word;
+                        rc = __get_user(word, u++);
+                        if (rc)
+                                break;
+                        *gprs_high = word;
+                        *gprs_high += 2;
+                        count -= sizeof(*u);
+                }
+        }
+        return rc;
+}
 static const struct user_regset s390_compat_regsets[] = {
        [REGSET_GENERAL] = {
                .core_note_type = NT_PRSTATUS,
@@ -896,6 +958,14 @@ static const struct user_regset s390_compat_regsets[] = {
                .get = s390_fpregs_get,
                .set = s390_fpregs_set,
        },
+        [REGSET_GENERAL_EXTENDED] = {
+                .core_note_type = NT_PRXSTATUS,
+                .n = sizeof(s390_compat_regs_high) / sizeof(compat_long_t),
+                .size = sizeof(compat_long_t),
+                .align = sizeof(compat_long_t),
+                .get = s390_compat_regs_high_get,
+                .set = s390_compat_regs_high_set,
+        },
 };
 static const struct user_regset_view user_s390_compat_view = {
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 9ed13a1ed376..061479ff029f 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -729,7 +729,7 @@ static void __init setup_hwcaps(void)
        if ((facility_list & (1UL << (31 - 22)))
            && (facility_list & (1UL << (31 - 30))))
-                elf_hwcap |= 1UL << 8;
+                elf_hwcap |= HWCAP_S390_ETF3EH;
        /*
         * Check for additional facilities with store-facility-list-extended.
@@ -748,11 +748,20 @@ static void __init setup_hwcaps(void)
            __stfle(&facility_list_extended, 1) > 0) {
                if ((facility_list_extended & (1ULL << (63 - 42)))
                    && (facility_list_extended & (1ULL << (63 - 44))))
-                        elf_hwcap |= 1UL << 6;
+                        elf_hwcap |= HWCAP_S390_DFP;
        }
+        /*
+         * Huge page support HWCAP_S390_HPAGE is bit 7.
+         */
        if (MACHINE_HAS_HPAGE)
-                elf_hwcap |= 1UL << 7;
+                elf_hwcap |= HWCAP_S390_HPAGE;
+        /*
+         * 64-bit register support for 31-bit processes
+         * HWCAP_S390_HIGH_GPRS is bit 9.
+         */
+        elf_hwcap |= HWCAP_S390_HIGH_GPRS;
        switch (S390_lowcore.cpu_id.machine) {
        case 0x9672:
diff --git a/arch/s390/kernel/swsusp_asm64.S b/arch/s390/kernel/swsusp_asm64.S
index fe927d0bc20b..7c8653e27db6 100644
--- a/arch/s390/kernel/swsusp_asm64.S
+++ b/arch/s390/kernel/swsusp_asm64.S
@@ -43,7 +43,7 @@ swsusp_arch_suspend:
        lghi    %r1,0x1000
        /* Save CPU address */
-        stap    __LC_CPU_ADDRESS(%r1)
+        stap    __LC_CPU_ADDRESS(%r0)
        /* Store registers */
        mvc     0x318(4,%r1),__SF_EMPTY(%r15)   /* move prefix to lowcore */
@@ -69,8 +69,21 @@ swsusp_arch_suspend:
        stmg    %r0,%r15,0x280(%r1)             /* store general registers */
        stpt    0x328(%r1)                      /* store timer */
+        stck    __SF_EMPTY(%r15)                /* store clock */
        stckc   0x330(%r1)                      /* store clock comparator */
+        /* Update cputime accounting before going to sleep */
+        lg      %r0,__LC_LAST_UPDATE_TIMER
+        slg     %r0,0x328(%r1)
+        alg     %r0,__LC_SYSTEM_TIMER
+        stg     %r0,__LC_SYSTEM_TIMER
+        mvc     __LC_LAST_UPDATE_TIMER(8),0x328(%r1)
+        lg      %r0,__LC_LAST_UPDATE_CLOCK
+        slg     %r0,__SF_EMPTY(%r15)
+        alg     %r0,__LC_STEAL_TIMER
+        stg     %r0,__LC_STEAL_TIMER
+        mvc     __LC_LAST_UPDATE_CLOCK(8),__SF_EMPTY(%r15)
        /* Activate DAT */
        stosm   __SF_EMPTY(%r15),0x04
@@ -159,8 +172,7 @@ pgm_check_entry:
        larl    %r1,.Lresume_cpu                /* Resume CPU address: r2 */
        stap    0(%r1)
        llgh    %r2,0(%r1)
-        lghi    %r3,0x1000
+        llgh    %r1,__LC_CPU_ADDRESS(%r0)       /* Suspend CPU address: r1 */
-        llgh    %r1,__LC_CPU_ADDRESS(%r3)       /* Suspend CPU address: r1 */
        cgr     %r1,%r2
        je      restore_registers               /* r1 = r2 -> nothing to do */
        larl    %r4,.Lrestart_suspend_psw       /* Set new restart PSW */
@@ -200,8 +212,11 @@ restart_suspend:
 restore_registers:
        /* Restore registers */
-        lghi    %r13,0x1000             /* %r1 = pointer to save arae */
+        lghi    %r13,0x1000             /* %r1 = pointer to save area */
+        /* Ignore time spent in suspended state. */
+        llgf    %r1,0x318(%r13)
+        stck    __LC_LAST_UPDATE_CLOCK(%r1)
        spt     0x328(%r13)             /* reprogram timer */
        //sckc  0x330(%r13)             /* set clock comparator */
@@ -229,9 +244,6 @@ restore_registers:
        /* Load old stack */
        lg      %r15,0x2f8(%r13)
-        /* Pointer to save area */
-        lghi    %r13,0x1000
        /* Restore prefix register */
        spx     0x318(%r13)
diff --git a/arch/s390/kernel/vdso.c b/arch/s390/kernel/vdso.c
index 45a3e9a7ae21..adfb32aa6d59 100644
--- a/arch/s390/kernel/vdso.c
+++ b/arch/s390/kernel/vdso.c
@@ -247,6 +247,13 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
        }
        /*
+         * Put vDSO base into mm struct. We need to do this before calling
+         * install_special_mapping or the perf counter mmap tracking code
+         * will fail to recognise it as a vDSO (since arch_vma_name fails).
+         */
+        current->mm->context.vdso_base = vdso_base;
+        /*
         * our vma flags don't have VM_WRITE so by default, the process
         * isn't allowed to write those pages.
         * gdb can break that with ptrace interface, and thus trigger COW
@@ -267,14 +274,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
                                     VM_ALWAYSDUMP,
                                     vdso_pagelist);
        if (rc)
-                goto out_up;
+                current->mm->context.vdso_base = 0;
-        /* Put vDSO base into mm struct */
-        current->mm->context.vdso_base = vdso_base;
-        up_write(&mm->mmap_sem);
-        return 0;
 out_up:
        up_write(&mm->mmap_sem);
        return rc;
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index bc15ef93e656..a68ac10213b2 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -51,6 +51,7 @@ SECTIONS
        . = ALIGN(PAGE_SIZE);
        _eshared = .;           /* End of shareable data */
+        _sdata = .;             /* Start of data section */
        EXCEPTION_TABLE(16) :data
diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h
index ec5eee7c25d8..06cce8285ba0 100644
--- a/arch/s390/kvm/kvm-s390.h
+++ b/arch/s390/kvm/kvm-s390.h
@@ -58,7 +58,7 @@ int kvm_s390_inject_vcpu(struct kvm_vcpu *vcpu,
 int kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code);
 int kvm_s390_inject_sigp_stop(struct kvm_vcpu *vcpu, int action);
-static inline int kvm_s390_vcpu_get_memsize(struct kvm_vcpu *vcpu)
+static inline long kvm_s390_vcpu_get_memsize(struct kvm_vcpu *vcpu)
 {
        return vcpu->arch.sie_block->gmslm
                - vcpu->arch.sie_block->gmsor
diff --git a/arch/s390/lib/delay.c b/arch/s390/lib/delay.c
index 97c1eca83cc2..752b362bf651 100644
--- a/arch/s390/lib/delay.c
+++ b/arch/s390/lib/delay.c
@@ -25,13 +25,13 @@ void __delay(unsigned long loops)
        asm volatile("0: brct %0,0b" : : "d" ((loops/2) + 1));
 }
-static void __udelay_disabled(unsigned long usecs)
+static void __udelay_disabled(unsigned long long usecs)
 {
        unsigned long mask, cr0, cr0_saved;
        u64 clock_saved;
        clock_saved = local_tick_disable();
-        set_clock_comparator(get_clock() + ((u64) usecs << 12));
+        set_clock_comparator(get_clock() + (usecs << 12));
        __ctl_store(cr0_saved, 0, 0);
        cr0 = (cr0_saved & 0xffff00e0) | 0x00000800;
        __ctl_load(cr0 , 0, 0);
@@ -46,20 +46,25 @@ static void __udelay_disabled(unsigned long usecs)
        set_clock_comparator(S390_lowcore.clock_comparator);
 }
-static void __udelay_enabled(unsigned long usecs)
+static void __udelay_enabled(unsigned long long usecs)
 {
        unsigned long mask;
-        u64 end, time;
+        u64 clock_saved;
+        u64 end;
        mask = psw_kernel_bits | PSW_MASK_WAIT | PSW_MASK_EXT | PSW_MASK_IO;
-        end = get_clock() + ((u64) usecs << 12);
+        end = get_clock() + (usecs << 12);
        do {
-                time = end < S390_lowcore.clock_comparator ?
+                clock_saved = 0;
-                        end : S390_lowcore.clock_comparator;
+                if (end < S390_lowcore.clock_comparator) {
-                set_clock_comparator(time);
+                        clock_saved = local_tick_disable();
+                        set_clock_comparator(end);
+                }
                trace_hardirqs_on();
                __load_psw_mask(mask);
                local_irq_disable();
+                if (clock_saved)
+                        local_tick_enable(clock_saved);
        } while (get_clock() < end);
        set_clock_comparator(S390_lowcore.clock_comparator);
 }
@@ -67,7 +72,7 @@ static void __udelay_enabled(unsigned long usecs)
 /*
 * Waits for 'usecs' microseconds using the TOD clock comparator.
 */
-void __udelay(unsigned long usecs)
+void __udelay(unsigned long long usecs)
 {
        unsigned long flags;
@@ -101,11 +106,11 @@ EXPORT_SYMBOL(__udelay);
 * Simple udelay variant. To be used on startup and reboot
 * when the interrupt handler isn't working.
 */
-void udelay_simple(unsigned long usecs)
+void udelay_simple(unsigned long long usecs)
 {
        u64 end;
-        end = get_clock() + ((u64) usecs << 12);
+        end = get_clock() + (usecs << 12);
        while (get_clock() < end)
                cpu_relax();
 }
diff --git a/arch/s390/lib/uaccess_mvcos.c b/arch/s390/lib/uaccess_mvcos.c
index 3f15aaf54855..58da3f461214 100644
--- a/arch/s390/lib/uaccess_mvcos.c
+++ b/arch/s390/lib/uaccess_mvcos.c
@@ -36,7 +36,7 @@ static size_t copy_from_user_mvcos(size_t size, const void __user *ptr, void *x)
        tmp1 = -4096UL;
        asm volatile(
                "0: .insn ss,0xc80000000000,0(%0,%2),0(%1),0\n"
-                "   jz    7f\n"
+                "9: jz    7f\n"
                "1:"ALR"  %0,%3\n"
                "  "SLR"  %1,%3\n"
                "  "SLR"  %2,%3\n"
@@ -47,7 +47,7 @@ static size_t copy_from_user_mvcos(size_t size, const void __user *ptr, void *x)
                "  "CLR"  %0,%4\n"      /* copy crosses next page boundary? */
                "   jnh   4f\n"
                "3: .insn ss,0xc80000000000,0(%4,%2),0(%1),0\n"
-                "  "SLR"  %0,%4\n"
+                "10:"SLR"  %0,%4\n"
                "  "ALR"  %2,%4\n"
                "4:"LHI"  %4,-1\n"
                "  "ALR"  %4,%0\n"      /* copy remaining size, subtract 1 */
@@ -61,7 +61,7 @@ static size_t copy_from_user_mvcos(size_t size, const void __user *ptr, void *x)
                "   j     8f\n"
                "7:"SLR"  %0,%0\n"
                "8: \n"
-                EX_TABLE(0b,2b) EX_TABLE(3b,4b)
+                EX_TABLE(0b,2b) EX_TABLE(3b,4b) EX_TABLE(9b,2b) EX_TABLE(10b,4b)
                : "+a" (size), "+a" (ptr), "+a" (x), "+a" (tmp1), "=a" (tmp2)
                : "d" (reg0) : "cc", "memory");
        return size;
@@ -82,7 +82,7 @@ static size_t copy_to_user_mvcos(size_t size, void __user *ptr, const void *x)
        tmp1 = -4096UL;
        asm volatile(
                "0: .insn ss,0xc80000000000,0(%0,%1),0(%2),0\n"
-                "   jz    4f\n"
+                "6: jz    4f\n"
                "1:"ALR"  %0,%3\n"
                "  "SLR"  %1,%3\n"
                "  "SLR"  %2,%3\n"
@@ -93,11 +93,11 @@ static size_t copy_to_user_mvcos(size_t size, void __user *ptr, const void *x)
                "  "CLR"  %0,%4\n"      /* copy crosses next page boundary? */
                "   jnh   5f\n"
                "3: .insn ss,0xc80000000000,0(%4,%1),0(%2),0\n"
-                "  "SLR"  %0,%4\n"
+                "7:"SLR"  %0,%4\n"
                "   j     5f\n"
                "4:"SLR"  %0,%0\n"
                "5: \n"
-                EX_TABLE(0b,2b) EX_TABLE(3b,5b)
+                EX_TABLE(0b,2b) EX_TABLE(3b,5b) EX_TABLE(6b,2b) EX_TABLE(7b,5b)
                : "+a" (size), "+a" (ptr), "+a" (x), "+a" (tmp1), "=a" (tmp2)
                : "d" (reg0) : "cc", "memory");
        return size;
diff --git a/arch/s390/lib/uaccess_std.c b/arch/s390/lib/uaccess_std.c
index d2ffbadb51a7..07deaeee14c8 100644
--- a/arch/s390/lib/uaccess_std.c
+++ b/arch/s390/lib/uaccess_std.c
@@ -36,12 +36,12 @@ size_t copy_from_user_std(size_t size, const void __user *ptr, void *x)
        tmp1 = -256UL;
        asm volatile(
                "0: mvcp  0(%0,%2),0(%1),%3\n"
-                "   jz    8f\n"
+                "10:jz    8f\n"
                "1:"ALR"  %0,%3\n"
                "   la    %1,256(%1)\n"
                "   la    %2,256(%2)\n"
                "2: mvcp  0(%0,%2),0(%1),%3\n"
-                "   jnz   1b\n"
+                "11:jnz   1b\n"
                "   j     8f\n"
                "3: la    %4,255(%1)\n" /* %4 = ptr + 255 */
                "  "LHI"  %3,-4096\n"
@@ -50,7 +50,7 @@ size_t copy_from_user_std(size_t size, const void __user *ptr, void *x)
                "  "CLR"  %0,%4\n"      /* copy crosses next page boundary? */
                "   jnh   5f\n"
                "4: mvcp  0(%4,%2),0(%1),%3\n"
-                "  "SLR"  %0,%4\n"
+                "12:"SLR"  %0,%4\n"
                "  "ALR"  %2,%4\n"
                "5:"LHI"  %4,-1\n"
                "  "ALR"  %4,%0\n"      /* copy remaining size, subtract 1 */
@@ -65,6 +65,7 @@ size_t copy_from_user_std(size_t size, const void __user *ptr, void *x)
                "8:"SLR"  %0,%0\n"
                "9: \n"
                EX_TABLE(0b,3b) EX_TABLE(2b,3b) EX_TABLE(4b,5b)
+                EX_TABLE(10b,3b) EX_TABLE(11b,3b) EX_TABLE(12b,5b)
                : "+a" (size), "+a" (ptr), "+a" (x), "+a" (tmp1), "=a" (tmp2)
                : : "cc", "memory");
        return size;
@@ -85,12 +86,12 @@ size_t copy_to_user_std(size_t size, void __user *ptr, const void *x)
        tmp1 = -256UL;
        asm volatile(
                "0: mvcs  0(%0,%1),0(%2),%3\n"
-                "   jz    5f\n"
+                "7: jz    5f\n"
                "1:"ALR"  %0,%3\n"
                "   la    %1,256(%1)\n"
                "   la    %2,256(%2)\n"
                "2: mvcs  0(%0,%1),0(%2),%3\n"
-                "   jnz   1b\n"
+                "8: jnz   1b\n"
                "   j     5f\n"
                "3: la    %4,255(%1)\n" /* %4 = ptr + 255 */
                "  "LHI"  %3,-4096\n"
@@ -99,11 +100,12 @@ size_t copy_to_user_std(size_t size, void __user *ptr, const void *x)
                "  "CLR"  %0,%4\n"      /* copy crosses next page boundary? */
                "   jnh   6f\n"
                "4: mvcs  0(%4,%1),0(%2),%3\n"
-                "  "SLR"  %0,%4\n"
+                "9:"SLR"  %0,%4\n"
                "   j     6f\n"
                "5:"SLR"  %0,%0\n"
                "6: \n"
                EX_TABLE(0b,3b) EX_TABLE(2b,3b) EX_TABLE(4b,6b)
+                EX_TABLE(7b,3b) EX_TABLE(8b,3b) EX_TABLE(9b,6b)
                : "+a" (size), "+a" (ptr), "+a" (x), "+a" (tmp1), "=a" (tmp2)
                : : "cc", "memory");
        return size;
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
index c60bfb309ce6..2757c5616a07 100644
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -279,7 +279,10 @@ int s390_enable_sie(void)
        /* lets check if we are allowed to replace the mm */
        task_lock(tsk);
        if (!tsk->mm || atomic_read(&tsk->mm->mm_users) > 1 ||
-            tsk->mm != tsk->active_mm || !hlist_empty(&tsk->mm->ioctx_list)) {
+#ifdef CONFIG_AIO
+            !hlist_empty(&tsk->mm->ioctx_list) ||
+#endif
+            tsk->mm != tsk->active_mm) {
                task_unlock(tsk);
                return -EINVAL;
        }
@@ -295,7 +298,10 @@ int s390_enable_sie(void)
        /* Now lets check again if something happened */
        task_lock(tsk);
        if (!tsk->mm || atomic_read(&tsk->mm->mm_users) > 1 ||
-            tsk->mm != tsk->active_mm || !hlist_empty(&tsk->mm->ioctx_list)) {
+#ifdef CONFIG_AIO
+            !hlist_empty(&tsk->mm->ioctx_list) ||
+#endif
+            tsk->mm != tsk->active_mm) {
                mmput(mm);
                task_unlock(tsk);
                return -EINVAL;
diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c
index 0a37c8bfc959..99ffc5f1c0dd 100644
--- a/arch/sh/boards/board-magicpanelr2.c
+++ b/arch/sh/boards/board-magicpanelr2.c
@@ -205,8 +205,6 @@ static void __init setup_port_multiplexing(void)
 static void __init mpr2_setup(char **cmdline_p)
 {
-        __set_io_port_base(0xa0000000);
        /* set Pin Select Register A:
         * /PCC_CD1, /PCC_CD2,  PCC_BVD1, PCC_BVD2,
         * /IOIS16,  IRQ4,      IRQ5,     USB1d_SUSPEND
diff --git a/arch/sh/boards/mach-dreamcast/setup.c b/arch/sh/boards/mach-dreamcast/setup.c
index ebe99227d4e6..a4b7402d6176 100644
--- a/arch/sh/boards/mach-dreamcast/setup.c
+++ b/arch/sh/boards/mach-dreamcast/setup.c
@@ -42,8 +42,6 @@ static void __init dreamcast_setup(char **cmdline_p)
        /* Acknowledge any previous events */
        /* XXX */
-        __set_io_port_base(0xa0000000);
        /* Assign all virtual IRQs to the System ASIC int. handler */
        for (i = HW_EVENT_IRQ_BASE; i < HW_EVENT_IRQ_MAX; i++)
                set_irq_chip_and_handler(i, &systemasic_int,
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 5f9881e16e2f..3b1ceb46fa54 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -18,6 +18,7 @@
 #include <linux/delay.h>
 #include <linux/usb/r8a66597.h>
 #include <linux/i2c.h>
+#include <linux/i2c/tsc2007.h>
 #include <linux/input.h>
 #include <video/sh_mobile_lcdc.h>
 #include <media/sh_mobile_ceu.h>
@@ -38,6 +39,20 @@
 *  0x1800_0000  MFI              16bit
 */
+/* SWITCH
+ *------------------------------
+ * DS2[1] = FlashROM write protect  ON     : write protect
+ *                                  OFF    : No write protect
+ * DS2[2] = RMII / TS, SCIF         ON     : RMII
+ *                                  OFF    : TS, SCIF3
+ * DS2[3] = Camera / Video          ON     : Camera
+ *                                  OFF    : NTSC/PAL (IN)
+ * DS2[5] = NTSC_OUT Clock          ON     : On board OSC
+ *                                  OFF    : SH7724 DV_CLK
+ * DS2[6-7] = MMC / SD              ON-OFF : SD
+ *                                  OFF-ON : MMC
+ */
 /* Heartbeat */
 static unsigned char led_pos[] = { 0, 1, 2, 3 };
 static struct heartbeat_data heartbeat_data = {
@@ -70,7 +85,7 @@ static struct mtd_partition nor_flash_partitions[] = {
                .name = "boot loader",
                .offset = 0,
                .size = (5 * 1024 * 1024),
-                .mask_flags = MTD_CAP_ROM,
+                .mask_flags = MTD_WRITEABLE,  /* force read-only */
        }, {
                .name = "free-area",
                .offset = MTDPART_OFS_APPEND,
@@ -376,6 +391,43 @@ static struct platform_device keysc_device = {
        },
 };
+/* TouchScreen */
+#define IRQ0 32
+static int ts_get_pendown_state(void)
+{
+        int val = 0;
+        gpio_free(GPIO_FN_INTC_IRQ0);
+        gpio_request(GPIO_PTZ0, NULL);
+        gpio_direction_input(GPIO_PTZ0);
+        val = gpio_get_value(GPIO_PTZ0);
+        gpio_free(GPIO_PTZ0);
+        gpio_request(GPIO_FN_INTC_IRQ0, NULL);
+        return val ? 0 : 1;
+}
+static int ts_init(void)
+{
+        gpio_request(GPIO_FN_INTC_IRQ0, NULL);
+        return 0;
+}
+struct tsc2007_platform_data tsc2007_info = {
+        .model                  = 2007,
+        .x_plate_ohms           = 180,
+        .get_pendown_state      = ts_get_pendown_state,
+        .init_platform_hw       = ts_init,
+};
+static struct i2c_board_info ts_i2c_clients = {
+        I2C_BOARD_INFO("tsc2007", 0x48),
+        .type           = "tsc2007",
+        .platform_data  = &tsc2007_info,
+        .irq            = IRQ0,
+};
 static struct platform_device *ecovec_devices[] __initdata = {
        &heartbeat_device,
        &nor_flash_device,
@@ -460,6 +512,11 @@ static void __init sh_eth_init(void)
 #define IODRIVEA  0xA405018A
 static int __init arch_setup(void)
 {
+        /* enable STATUS0, STATUS2 and PDSTATUS */
+        gpio_request(GPIO_FN_STATUS0, NULL);
+        gpio_request(GPIO_FN_STATUS2, NULL);
+        gpio_request(GPIO_FN_PDSTATUS, NULL);
        /* enable SCIFA0 */
        gpio_request(GPIO_FN_SCIF0_TXD, NULL);
        gpio_request(GPIO_FN_SCIF0_RXD, NULL);
@@ -590,6 +647,10 @@ static int __init arch_setup(void)
                 */
                gpio_request(GPIO_PTF4, NULL);
                gpio_direction_output(GPIO_PTF4, 1);
+                /* enable TouchScreen */
+                i2c_register_board_info(0, &ts_i2c_clients, 1);
+                set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW);
        }
        /* enable CEU0 */
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index 0151933e5253..bb407ef0b91e 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -152,8 +152,6 @@ call_do_page_fault:
        mov.l   1f, r0
        mov.l   @r0, r6
-        sti
        mov.l   3f, r0
        mov.l   4f, r1
        mov     r15, r4
diff --git a/arch/sh/kernel/io_generic.c b/arch/sh/kernel/io_generic.c
index 4ff507239286..b8fa6524760a 100644
--- a/arch/sh/kernel/io_generic.c
+++ b/arch/sh/kernel/io_generic.c
@@ -147,6 +147,9 @@ void generic_outsl(unsigned long port, const void *src, unsigned long count)
 void __iomem *generic_ioport_map(unsigned long addr, unsigned int size)
 {
+        if (PXSEG(addr) >= P1SEG)
+                return (void __iomem *)addr;
        return (void __iomem *)(addr + generic_io_base);
 }
diff --git a/arch/sh/kernel/machvec.c b/arch/sh/kernel/machvec.c
index 548f6607fd0f..cbce639b108a 100644
--- a/arch/sh/kernel/machvec.c
+++ b/arch/sh/kernel/machvec.c
@@ -14,6 +14,7 @@
 #include <linux/string.h>
 #include <asm/machvec.h>
 #include <asm/sections.h>
+#include <asm/addrspace.h>
 #include <asm/setup.h>
 #include <asm/io.h>
 #include <asm/irq.h>
@@ -133,4 +134,6 @@ void __init sh_mv_setup(void)
        if (!sh_mv.mv_nr_irqs)
                sh_mv.mv_nr_irqs = NR_IRQS;
+        __set_io_port_base(P2SEG);
 }
diff --git a/arch/sh/kernel/sh_ksyms_32.c b/arch/sh/kernel/sh_ksyms_32.c
index 8dbe26b17c44..86c270428357 100644
--- a/arch/sh/kernel/sh_ksyms_32.c
+++ b/arch/sh/kernel/sh_ksyms_32.c
@@ -84,6 +84,7 @@ DECLARE_EXPORT(__movstrSI60);
 DECLARE_EXPORT(__movstr_i4_even);
 DECLARE_EXPORT(__movstr_i4_odd);
 DECLARE_EXPORT(__movstrSI12_i4);
+DECLARE_EXPORT(__movmem);
 DECLARE_EXPORT(__movmem_i4_even);
 DECLARE_EXPORT(__movmem_i4_odd);
 DECLARE_EXPORT(__movmemSI12_i4);
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c
index 69bb1652eccd..e0b5e4b5accd 100644
--- a/arch/sh/kernel/traps_32.c
+++ b/arch/sh/kernel/traps_32.c
@@ -54,8 +54,8 @@ static unsigned long se_multi;
 /* bitfield: 1: warn 2: fixup 4: signal -> combinations 2|4 && 1|2|4 are not
   valid! */
 static int se_usermode = 3;
-/* 0: no warning 1: print a warning message */
+/* 0: no warning 1: print a warning message, disabled by default */
-static int se_kernmode_warn = 1;
+static int se_kernmode_warn;
 #ifdef CONFIG_PROC_FS
 static const char *se_usermode_action[] = {
diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c
index b2453bbef4cd..a98c7d8984fa 100644
--- a/arch/sh/mm/cache-sh4.c
+++ b/arch/sh/mm/cache-sh4.c
@@ -43,7 +43,7 @@ static void (*__flush_dcache_segment_fn)(unsigned long, unsigned long) =
 * Called from kernel/module.c:sys_init_module and routine for a.out format,
 * signal handler code and kprobes code
 */
-static void sh4_flush_icache_range(void *args)
+static void __uses_jump_to_uncached sh4_flush_icache_range(void *args)
 {
        struct flusher_data *data = args;
        unsigned long start, end;
diff --git a/arch/sh/mm/cache-sh7705.c b/arch/sh/mm/cache-sh7705.c
index 2cadee2037ac..2601935eb589 100644
--- a/arch/sh/mm/cache-sh7705.c
+++ b/arch/sh/mm/cache-sh7705.c
@@ -78,7 +78,7 @@ static void sh7705_flush_icache_range(void *args)
 /*
 * Writeback&Invalidate the D-cache of the page
 */
-static void __flush_dcache_page(unsigned long phys)
+static void __uses_jump_to_uncached __flush_dcache_page(unsigned long phys)
 {
        unsigned long ways, waysize, addrstart;
        unsigned long flags;
@@ -144,7 +144,7 @@ static void sh7705_flush_dcache_page(void *arg)
                __flush_dcache_page(PHYSADDR(page_address(page)));
 }
-static void sh7705_flush_cache_all(void *args)
+static void __uses_jump_to_uncached sh7705_flush_cache_all(void *args)
 {
        unsigned long flags;
diff --git a/arch/sh/mm/ioremap_32.c b/arch/sh/mm/ioremap_32.c
index c3250614e3ae..a86eaa9d75a5 100644
--- a/arch/sh/mm/ioremap_32.c
+++ b/arch/sh/mm/ioremap_32.c
@@ -83,7 +83,7 @@ void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
         *
         * PMB entries are all pre-faulted.
         */
-        if (unlikely(size >= 0x1000000)) {
+        if (unlikely(phys_addr >= P1SEG)) {
                unsigned long mapped = pmb_remap(addr, phys_addr, size, flags);
                if (likely(mapped)) {
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index b1a714a92b14..aade31102112 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -33,6 +33,8 @@
 #define NR_PMB_ENTRIES  16
+static void __pmb_unmap(struct pmb_entry *);
 static struct kmem_cache *pmb_cache;
 static unsigned long pmb_map;
@@ -218,9 +220,10 @@ static struct {
 long pmb_remap(unsigned long vaddr, unsigned long phys,
               unsigned long size, unsigned long flags)
 {
-        struct pmb_entry *pmbp;
+        struct pmb_entry *pmbp, *pmbe;
        unsigned long wanted;
        int pmb_flags, i;
+        long err;
        /* Convert typical pgprot value to the PMB equivalent */
        if (flags & _PAGE_CACHABLE) {
@@ -236,20 +239,22 @@ long pmb_remap(unsigned long vaddr, unsigned long phys,
 again:
        for (i = 0; i < ARRAY_SIZE(pmb_sizes); i++) {
-                struct pmb_entry *pmbe;
                int ret;
                if (size < pmb_sizes[i].size)
                        continue;
                pmbe = pmb_alloc(vaddr, phys, pmb_flags | pmb_sizes[i].flag);
-                if (IS_ERR(pmbe))
+                if (IS_ERR(pmbe)) {
-                        return PTR_ERR(pmbe);
+                        err = PTR_ERR(pmbe);
+                        goto out;
+                }
                ret = set_pmb_entry(pmbe);
                if (ret != 0) {
                        pmb_free(pmbe);
-                        return -EBUSY;
+                        err = -EBUSY;
+                        goto out;
                }
                phys    += pmb_sizes[i].size;
@@ -264,12 +269,25 @@ again:
                        pmbp->link = pmbe;
                pmbp = pmbe;
+                /*
+                 * Instead of trying smaller sizes on every iteration
+                 * (even if we succeed in allocating space), try using
+                 * pmb_sizes[i].size again.
+                 */
+                i--;
        }
        if (size >= 0x1000000)
                goto again;
        return wanted - size;
+out:
+        if (pmbp)
+                __pmb_unmap(pmbp);
+        return err;
 }
 void pmb_unmap(unsigned long addr)
@@ -283,12 +301,19 @@ void pmb_unmap(unsigned long addr)
        if (unlikely(!pmbe))
                return;
+        __pmb_unmap(pmbe);
+}
+static void __pmb_unmap(struct pmb_entry *pmbe)
+{
        WARN_ON(!test_bit(pmbe->entry, &pmb_map));
        do {
                struct pmb_entry *pmblink = pmbe;
-                clear_pmb_entry(pmbe);
+                if (pmbe->entry != PMB_NO_ENTRY)
+                        clear_pmb_entry(pmbe);
                pmbe = pmblink->link;
                pmb_free(pmblink);
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index ac45aab741a5..05ef5380a687 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -26,6 +26,7 @@ config SPARC
        select RTC_CLASS
        select RTC_DRV_M48T59
        select HAVE_PERF_EVENTS
+        select PERF_USE_VMALLOC
        select HAVE_DMA_ATTRS
        select HAVE_DMA_API_DEBUG
@@ -48,6 +49,7 @@ config SPARC64
        select RTC_DRV_SUN4V
        select RTC_DRV_STARFIRE
        select HAVE_PERF_EVENTS
+        select PERF_USE_VMALLOC
 config ARCH_DEFCONFIG
        string
diff --git a/arch/sparc/include/asm/hardirq_32.h b/arch/sparc/include/asm/hardirq_32.h
index 4f63ed8df551..162007643cdc 100644
--- a/arch/sparc/include/asm/hardirq_32.h
+++ b/arch/sparc/include/asm/hardirq_32.h
@@ -7,17 +7,7 @@
 #ifndef __SPARC_HARDIRQ_H
 #define __SPARC_HARDIRQ_H
-#include <linux/threads.h>
-#include <linux/spinlock.h>
-#include <linux/cache.h>
-/* entry.S is sensitive to the offsets of these fields */ /* XXX P3 Is it? */
-typedef struct {
-        unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
 #define HARDIRQ_BITS    8
+#include <asm-generic/hardirq.h>
 #endif /* __SPARC_HARDIRQ_H */
diff --git a/arch/sparc/include/asm/irq_32.h b/arch/sparc/include/asm/irq_32.h
index ea43057d4763..cbf4801deaaf 100644
--- a/arch/sparc/include/asm/irq_32.h
+++ b/arch/sparc/include/asm/irq_32.h
@@ -6,10 +6,10 @@
 #ifndef _SPARC_IRQ_H
 #define _SPARC_IRQ_H
-#include <linux/interrupt.h>
 #define NR_IRQS    16
+#include <linux/interrupt.h>
 #define irq_canonicalize(irq)   (irq)
 extern void __init init_IRQ(void);
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index 0ff92fa22064..f3cb790fa2ae 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -41,8 +41,8 @@
 #define LOW_OBP_ADDRESS         _AC(0x00000000f0000000,UL)
 #define HI_OBP_ADDRESS          _AC(0x0000000100000000,UL)
 #define VMALLOC_START           _AC(0x0000000100000000,UL)
-#define VMALLOC_END             _AC(0x0000000200000000,UL)
+#define VMALLOC_END             _AC(0x0000010000000000,UL)
-#define VMEMMAP_BASE            _AC(0x0000000200000000,UL)
+#define VMEMMAP_BASE            _AC(0x0000010000000000,UL)
 #define vmemmap                 ((struct page *)VMEMMAP_BASE)
diff --git a/arch/sparc/kernel/ktlb.S b/arch/sparc/kernel/ktlb.S
index 3ea6e8cde8c5..1d361477d7d6 100644
--- a/arch/sparc/kernel/ktlb.S
+++ b/arch/sparc/kernel/ktlb.S
@@ -280,8 +280,8 @@ kvmap_dtlb_nonlinear:
 #ifdef CONFIG_SPARSEMEM_VMEMMAP
        /* Do not use the TSB for vmemmap.  */
-        mov             (VMEMMAP_BASE >> 24), %g5
+        mov             (VMEMMAP_BASE >> 40), %g5
-        sllx            %g5, 24, %g5
+        sllx            %g5, 40, %g5
        cmp             %g4,%g5
        bgeu,pn         %xcc, kvmap_vmemmap
         nop
@@ -293,8 +293,8 @@ kvmap_dtlb_tsbmiss:
        sethi           %hi(MODULES_VADDR), %g5
        cmp             %g4, %g5
        blu,pn          %xcc, kvmap_dtlb_longpath
-         mov            (VMALLOC_END >> 24), %g5
+         mov            (VMALLOC_END >> 40), %g5
-        sllx            %g5, 24, %g5
+        sllx            %g5, 40, %g5
        cmp             %g4, %g5
        bgeu,pn         %xcc, kvmap_dtlb_longpath
         nop
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c
index 2d6a1b10c81d..04db92743896 100644
--- a/arch/sparc/kernel/perf_event.c
+++ b/arch/sparc/kernel/perf_event.c
@@ -56,7 +56,8 @@ struct cpu_hw_events {
        struct perf_event       *events[MAX_HWEVENTS];
        unsigned long           used_mask[BITS_TO_LONGS(MAX_HWEVENTS)];
        unsigned long           active_mask[BITS_TO_LONGS(MAX_HWEVENTS)];
-        int enabled;
+        u64                     pcr;
+        int                     enabled;
 };
 DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events) = { .enabled = 1, };
@@ -68,8 +69,30 @@ struct perf_event_map {
 #define PIC_LOWER       0x02
 };
+static unsigned long perf_event_encode(const struct perf_event_map *pmap)
+{
+        return ((unsigned long) pmap->encoding << 16) | pmap->pic_mask;
+}
+static void perf_event_decode(unsigned long val, u16 *enc, u8 *msk)
+{
+        *msk = val & 0xff;
+        *enc = val >> 16;
+}
+#define C(x) PERF_COUNT_HW_CACHE_##x
+#define CACHE_OP_UNSUPPORTED    0xfffe
+#define CACHE_OP_NONSENSE       0xffff
+typedef struct perf_event_map cache_map_t
+                                [PERF_COUNT_HW_CACHE_MAX]
+                                [PERF_COUNT_HW_CACHE_OP_MAX]
+                                [PERF_COUNT_HW_CACHE_RESULT_MAX];
 struct sparc_pmu {
        const struct perf_event_map     *(*event_map)(int);
+        const cache_map_t               *cache_map;
        int                             max_events;
        int                             upper_shift;
        int                             lower_shift;
@@ -80,21 +103,109 @@ struct sparc_pmu {
        int                             lower_nop;
 };
-static const struct perf_event_map ultra3i_perfmon_event_map[] = {
+static const struct perf_event_map ultra3_perfmon_event_map[] = {
        [PERF_COUNT_HW_CPU_CYCLES] = { 0x0000, PIC_UPPER | PIC_LOWER },
        [PERF_COUNT_HW_INSTRUCTIONS] = { 0x0001, PIC_UPPER | PIC_LOWER },
        [PERF_COUNT_HW_CACHE_REFERENCES] = { 0x0009, PIC_LOWER },
        [PERF_COUNT_HW_CACHE_MISSES] = { 0x0009, PIC_UPPER },
 };
-static const struct perf_event_map *ultra3i_event_map(int event_id)
+static const struct perf_event_map *ultra3_event_map(int event_id)
 {
-        return &ultra3i_perfmon_event_map[event_id];
+        return &ultra3_perfmon_event_map[event_id];
 }
-static const struct sparc_pmu ultra3i_pmu = {
+static const cache_map_t ultra3_cache_map = {
-        .event_map      = ultra3i_event_map,
+[C(L1D)] = {
-        .max_events     = ARRAY_SIZE(ultra3i_perfmon_event_map),
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { 0x09, PIC_LOWER, },
+                [C(RESULT_MISS)] = { 0x09, PIC_UPPER, },
+        },
+        [C(OP_WRITE)] = {
+                [C(RESULT_ACCESS)] = { 0x0a, PIC_LOWER },
+                [C(RESULT_MISS)] = { 0x0a, PIC_UPPER },
+        },
+        [C(OP_PREFETCH)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(L1I)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { 0x09, PIC_LOWER, },
+                [C(RESULT_MISS)] = { 0x09, PIC_UPPER, },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_NONSENSE },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_NONSENSE },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(LL)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { 0x0c, PIC_LOWER, },
+                [C(RESULT_MISS)] = { 0x0c, PIC_UPPER, },
+        },
+        [C(OP_WRITE)] = {
+                [C(RESULT_ACCESS)] = { 0x0c, PIC_LOWER },
+                [C(RESULT_MISS)] = { 0x0c, PIC_UPPER },
+        },
+        [C(OP_PREFETCH)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(DTLB)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { 0x12, PIC_UPPER, },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(ITLB)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { 0x11, PIC_UPPER, },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(BPU)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+};
+static const struct sparc_pmu ultra3_pmu = {
+        .event_map      = ultra3_event_map,
+        .cache_map      = &ultra3_cache_map,
+        .max_events     = ARRAY_SIZE(ultra3_perfmon_event_map),
        .upper_shift    = 11,
        .lower_shift    = 4,
        .event_mask     = 0x3f,
@@ -102,6 +213,121 @@ static const struct sparc_pmu ultra3i_pmu = {
        .lower_nop      = 0x14,
 };
+/* Niagara1 is very limited.  The upper PIC is hard-locked to count
+ * only instructions, so it is free running which creates all kinds of
+ * problems.  Some hardware designs make one wonder if the creator
+ * even looked at how this stuff gets used by software.
+ */
+static const struct perf_event_map niagara1_perfmon_event_map[] = {
+        [PERF_COUNT_HW_CPU_CYCLES] = { 0x00, PIC_UPPER },
+        [PERF_COUNT_HW_INSTRUCTIONS] = { 0x00, PIC_UPPER },
+        [PERF_COUNT_HW_CACHE_REFERENCES] = { 0, PIC_NONE },
+        [PERF_COUNT_HW_CACHE_MISSES] = { 0x03, PIC_LOWER },
+};
+static const struct perf_event_map *niagara1_event_map(int event_id)
+{
+        return &niagara1_perfmon_event_map[event_id];
+}
+static const cache_map_t niagara1_cache_map = {
+[C(L1D)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { 0x03, PIC_LOWER, },
+        },
+        [C(OP_WRITE)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { 0x03, PIC_LOWER, },
+        },
+        [C(OP_PREFETCH)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(L1I)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { 0x00, PIC_UPPER },
+                [C(RESULT_MISS)] = { 0x02, PIC_LOWER, },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_NONSENSE },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_NONSENSE },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(LL)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { 0x07, PIC_LOWER, },
+        },
+        [C(OP_WRITE)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { 0x07, PIC_LOWER, },
+        },
+        [C(OP_PREFETCH)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(DTLB)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { 0x05, PIC_LOWER, },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(ITLB)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { 0x04, PIC_LOWER, },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(BPU)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+};
+static const struct sparc_pmu niagara1_pmu = {
+        .event_map      = niagara1_event_map,
+        .cache_map      = &niagara1_cache_map,
+        .max_events     = ARRAY_SIZE(niagara1_perfmon_event_map),
+        .upper_shift    = 0,
+        .lower_shift    = 4,
+        .event_mask     = 0x7,
+        .upper_nop      = 0x0,
+        .lower_nop      = 0x0,
+};
 static const struct perf_event_map niagara2_perfmon_event_map[] = {
        [PERF_COUNT_HW_CPU_CYCLES] = { 0x02ff, PIC_UPPER | PIC_LOWER },
        [PERF_COUNT_HW_INSTRUCTIONS] = { 0x02ff, PIC_UPPER | PIC_LOWER },
@@ -116,8 +342,96 @@ static const struct perf_event_map *niagara2_event_map(int event_id)
        return &niagara2_perfmon_event_map[event_id];
 }
+static const cache_map_t niagara2_cache_map = {
+[C(L1D)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { 0x0208, PIC_UPPER | PIC_LOWER, },
+                [C(RESULT_MISS)] = { 0x0302, PIC_UPPER | PIC_LOWER, },
+        },
+        [C(OP_WRITE)] = {
+                [C(RESULT_ACCESS)] = { 0x0210, PIC_UPPER | PIC_LOWER, },
+                [C(RESULT_MISS)] = { 0x0302, PIC_UPPER | PIC_LOWER, },
+        },
+        [C(OP_PREFETCH)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(L1I)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { 0x02ff, PIC_UPPER | PIC_LOWER, },
+                [C(RESULT_MISS)] = { 0x0301, PIC_UPPER | PIC_LOWER, },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_NONSENSE },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_NONSENSE },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(LL)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { 0x0208, PIC_UPPER | PIC_LOWER, },
+                [C(RESULT_MISS)] = { 0x0330, PIC_UPPER | PIC_LOWER, },
+        },
+        [C(OP_WRITE)] = {
+                [C(RESULT_ACCESS)] = { 0x0210, PIC_UPPER | PIC_LOWER, },
+                [C(RESULT_MISS)] = { 0x0320, PIC_UPPER | PIC_LOWER, },
+        },
+        [C(OP_PREFETCH)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(DTLB)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { 0x0b08, PIC_UPPER | PIC_LOWER, },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(ITLB)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { 0xb04, PIC_UPPER | PIC_LOWER, },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+[C(BPU)] = {
+        [C(OP_READ)] = {
+                [C(RESULT_ACCESS)] = { CACHE_OP_UNSUPPORTED },
+                [C(RESULT_MISS)] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_WRITE) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+        [ C(OP_PREFETCH) ] = {
+                [ C(RESULT_ACCESS) ] = { CACHE_OP_UNSUPPORTED },
+                [ C(RESULT_MISS)   ] = { CACHE_OP_UNSUPPORTED },
+        },
+},
+};
 static const struct sparc_pmu niagara2_pmu = {
        .event_map      = niagara2_event_map,
+        .cache_map      = &niagara2_cache_map,
        .max_events     = ARRAY_SIZE(niagara2_perfmon_event_map),
        .upper_shift    = 19,
        .lower_shift    = 6,
@@ -151,23 +465,30 @@ static u64 nop_for_index(int idx)
                              sparc_pmu->lower_nop, idx);
 }
-static inline void sparc_pmu_enable_event(struct hw_perf_event *hwc,
+static inline void sparc_pmu_enable_event(struct cpu_hw_events *cpuc, struct hw_perf_event *hwc, int idx)
-                                            int idx)
 {
        u64 val, mask = mask_for_index(idx);
-        val = pcr_ops->read();
+        val = cpuc->pcr;
-        pcr_ops->write((val & ~mask) | hwc->config);
+        val &= ~mask;
+        val |= hwc->config;
+        cpuc->pcr = val;
+        pcr_ops->write(cpuc->pcr);
 }
-static inline void sparc_pmu_disable_event(struct hw_perf_event *hwc,
+static inline void sparc_pmu_disable_event(struct cpu_hw_events *cpuc, struct hw_perf_event *hwc, int idx)
-                                             int idx)
 {
        u64 mask = mask_for_index(idx);
        u64 nop = nop_for_index(idx);
-        u64 val = pcr_ops->read();
+        u64 val;
-        pcr_ops->write((val & ~mask) | nop);
+        val = cpuc->pcr;
+        val &= ~mask;
+        val |= nop;
+        cpuc->pcr = val;
+        pcr_ops->write(cpuc->pcr);
 }
 void hw_perf_enable(void)
@@ -182,7 +503,7 @@ void hw_perf_enable(void)
        cpuc->enabled = 1;
        barrier();
-        val = pcr_ops->read();
+        val = cpuc->pcr;
        for (i = 0; i < MAX_HWEVENTS; i++) {
                struct perf_event *cp = cpuc->events[i];
@@ -194,7 +515,9 @@ void hw_perf_enable(void)
                val |= hwc->config_base;
        }
-        pcr_ops->write(val);
+        cpuc->pcr = val;
+        pcr_ops->write(cpuc->pcr);
 }
 void hw_perf_disable(void)
@@ -207,10 +530,12 @@ void hw_perf_disable(void)
        cpuc->enabled = 0;
-        val = pcr_ops->read();
+        val = cpuc->pcr;
        val &= ~(PCR_UTRACE | PCR_STRACE |
                 sparc_pmu->hv_bit | sparc_pmu->irq_bit);
-        pcr_ops->write(val);
+        cpuc->pcr = val;
+        pcr_ops->write(cpuc->pcr);
 }
 static u32 read_pmc(int idx)
@@ -242,7 +567,7 @@ static void write_pmc(int idx, u64 val)
 }
 static int sparc_perf_event_set_period(struct perf_event *event,
-                                         struct hw_perf_event *hwc, int idx)
+                                       struct hw_perf_event *hwc, int idx)
 {
        s64 left = atomic64_read(&hwc->period_left);
        s64 period = hwc->sample_period;
@@ -282,19 +607,19 @@ static int sparc_pmu_enable(struct perf_event *event)
        if (test_and_set_bit(idx, cpuc->used_mask))
                return -EAGAIN;
-        sparc_pmu_disable_event(hwc, idx);
+        sparc_pmu_disable_event(cpuc, hwc, idx);
        cpuc->events[idx] = event;
        set_bit(idx, cpuc->active_mask);
        sparc_perf_event_set_period(event, hwc, idx);
-        sparc_pmu_enable_event(hwc, idx);
+        sparc_pmu_enable_event(cpuc, hwc, idx);
        perf_event_update_userpage(event);
        return 0;
 }
 static u64 sparc_perf_event_update(struct perf_event *event,
-                                     struct hw_perf_event *hwc, int idx)
+                                   struct hw_perf_event *hwc, int idx)
 {
        int shift = 64 - 32;
        u64 prev_raw_count, new_raw_count;
@@ -324,7 +649,7 @@ static void sparc_pmu_disable(struct perf_event *event)
        int idx = hwc->idx;
        clear_bit(idx, cpuc->active_mask);
-        sparc_pmu_disable_event(hwc, idx);
+        sparc_pmu_disable_event(cpuc, hwc, idx);
        barrier();
@@ -338,18 +663,29 @@ static void sparc_pmu_disable(struct perf_event *event)
 static void sparc_pmu_read(struct perf_event *event)
 {
        struct hw_perf_event *hwc = &event->hw;
        sparc_perf_event_update(event, hwc, hwc->idx);
 }
 static void sparc_pmu_unthrottle(struct perf_event *event)
 {
+        struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
        struct hw_perf_event *hwc = &event->hw;
-        sparc_pmu_enable_event(hwc, hwc->idx);
+        sparc_pmu_enable_event(cpuc, hwc, hwc->idx);
 }
 static atomic_t active_events = ATOMIC_INIT(0);
 static DEFINE_MUTEX(pmc_grab_mutex);
+static void perf_stop_nmi_watchdog(void *unused)
+{
+        struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+        stop_nmi_watchdog(NULL);
+        cpuc->pcr = pcr_ops->read();
+}
 void perf_event_grab_pmc(void)
 {
        if (atomic_inc_not_zero(&active_events))
@@ -358,7 +694,7 @@ void perf_event_grab_pmc(void)
        mutex_lock(&pmc_grab_mutex);
        if (atomic_read(&active_events) == 0) {
                if (atomic_read(&nmi_active) > 0) {
-                        on_each_cpu(stop_nmi_watchdog, NULL, 1);
+                        on_each_cpu(perf_stop_nmi_watchdog, NULL, 1);
                        BUG_ON(atomic_read(&nmi_active) != 0);
                }
                atomic_inc(&active_events);
@@ -375,30 +711,160 @@ void perf_event_release_pmc(void)
        }
 }
+static const struct perf_event_map *sparc_map_cache_event(u64 config)
+{
+        unsigned int cache_type, cache_op, cache_result;
+        const struct perf_event_map *pmap;
+        if (!sparc_pmu->cache_map)
+                return ERR_PTR(-ENOENT);
+        cache_type = (config >>  0) & 0xff;
+        if (cache_type >= PERF_COUNT_HW_CACHE_MAX)
+                return ERR_PTR(-EINVAL);
+        cache_op = (config >>  8) & 0xff;
+        if (cache_op >= PERF_COUNT_HW_CACHE_OP_MAX)
+                return ERR_PTR(-EINVAL);
+        cache_result = (config >> 16) & 0xff;
+        if (cache_result >= PERF_COUNT_HW_CACHE_RESULT_MAX)
+                return ERR_PTR(-EINVAL);
+        pmap = &((*sparc_pmu->cache_map)[cache_type][cache_op][cache_result]);
+        if (pmap->encoding == CACHE_OP_UNSUPPORTED)
+                return ERR_PTR(-ENOENT);
+        if (pmap->encoding == CACHE_OP_NONSENSE)
+                return ERR_PTR(-EINVAL);
+        return pmap;
+}
 static void hw_perf_event_destroy(struct perf_event *event)
 {
        perf_event_release_pmc();
 }
+/* Make sure all events can be scheduled into the hardware at
+ * the same time.  This is simplified by the fact that we only
+ * need to support 2 simultaneous HW events.
+ */
+static int sparc_check_constraints(unsigned long *events, int n_ev)
+{
+        if (n_ev <= perf_max_events) {
+                u8 msk1, msk2;
+                u16 dummy;
+                if (n_ev == 1)
+                        return 0;
+                BUG_ON(n_ev != 2);
+                perf_event_decode(events[0], &dummy, &msk1);
+                perf_event_decode(events[1], &dummy, &msk2);
+                /* If both events can go on any counter, OK.  */
+                if (msk1 == (PIC_UPPER | PIC_LOWER) &&
+                    msk2 == (PIC_UPPER | PIC_LOWER))
+                        return 0;
+                /* If one event is limited to a specific counter,
+                 * and the other can go on both, OK.
+                 */
+                if ((msk1 == PIC_UPPER || msk1 == PIC_LOWER) &&
+                    msk2 == (PIC_UPPER | PIC_LOWER))
+                        return 0;
+                if ((msk2 == PIC_UPPER || msk2 == PIC_LOWER) &&
+                    msk1 == (PIC_UPPER | PIC_LOWER))
+                        return 0;
+                /* If the events are fixed to different counters, OK.  */
+                if ((msk1 == PIC_UPPER && msk2 == PIC_LOWER) ||
+                    (msk1 == PIC_LOWER && msk2 == PIC_UPPER))
+                        return 0;
+                /* Otherwise, there is a conflict.  */
+        }
+        return -1;
+}
+static int check_excludes(struct perf_event **evts, int n_prev, int n_new)
+{
+        int eu = 0, ek = 0, eh = 0;
+        struct perf_event *event;
+        int i, n, first;
+        n = n_prev + n_new;
+        if (n <= 1)
+                return 0;
+        first = 1;
+        for (i = 0; i < n; i++) {
+                event = evts[i];
+                if (first) {
+                        eu = event->attr.exclude_user;
+                        ek = event->attr.exclude_kernel;
+                        eh = event->attr.exclude_hv;
+                        first = 0;
+                } else if (event->attr.exclude_user != eu ||
+                           event->attr.exclude_kernel != ek ||
+                           event->attr.exclude_hv != eh) {
+                        return -EAGAIN;
+                }
+        }
+        return 0;
+}
+static int collect_events(struct perf_event *group, int max_count,
+                          struct perf_event *evts[], unsigned long *events)
+{
+        struct perf_event *event;
+        int n = 0;
+        if (!is_software_event(group)) {
+                if (n >= max_count)
+                        return -1;
+                evts[n] = group;
+                events[n++] = group->hw.event_base;
+        }
+        list_for_each_entry(event, &group->sibling_list, group_entry) {
+                if (!is_software_event(event) &&
+                    event->state != PERF_EVENT_STATE_OFF) {
+                        if (n >= max_count)
+                                return -1;
+                        evts[n] = event;
+                        events[n++] = event->hw.event_base;
+                }
+        }
+        return n;
+}
 static int __hw_perf_event_init(struct perf_event *event)
 {
        struct perf_event_attr *attr = &event->attr;
+        struct perf_event *evts[MAX_HWEVENTS];
        struct hw_perf_event *hwc = &event->hw;
+        unsigned long events[MAX_HWEVENTS];
        const struct perf_event_map *pmap;
        u64 enc;
+        int n;
        if (atomic_read(&nmi_active) < 0)
                return -ENODEV;
-        if (attr->type != PERF_TYPE_HARDWARE)
+        if (attr->type == PERF_TYPE_HARDWARE) {
+                if (attr->config >= sparc_pmu->max_events)
+                        return -EINVAL;
+                pmap = sparc_pmu->event_map(attr->config);
+        } else if (attr->type == PERF_TYPE_HW_CACHE) {
+                pmap = sparc_map_cache_event(attr->config);
+                if (IS_ERR(pmap))
+                        return PTR_ERR(pmap);
+        } else
                return -EOPNOTSUPP;
-        if (attr->config >= sparc_pmu->max_events)
-                return -EINVAL;
-        perf_event_grab_pmc();
-        event->destroy = hw_perf_event_destroy;
        /* We save the enable bits in the config_base.  So to
         * turn off sampling just write 'config', and to enable
         * things write 'config | config_base'.
@@ -411,15 +877,39 @@ static int __hw_perf_event_init(struct perf_event *event)
        if (!attr->exclude_hv)
                hwc->config_base |= sparc_pmu->hv_bit;
+        hwc->event_base = perf_event_encode(pmap);
+        enc = pmap->encoding;
+        n = 0;
+        if (event->group_leader != event) {
+                n = collect_events(event->group_leader,
+                                   perf_max_events - 1,
+                                   evts, events);
+                if (n < 0)
+                        return -EINVAL;
+        }
+        events[n] = hwc->event_base;
+        evts[n] = event;
+        if (check_excludes(evts, n, 1))
+                return -EINVAL;
+        if (sparc_check_constraints(events, n + 1))
+                return -EINVAL;
+        /* Try to do all error checking before this point, as unwinding
+         * state after grabbing the PMC is difficult.
+         */
+        perf_event_grab_pmc();
+        event->destroy = hw_perf_event_destroy;
        if (!hwc->sample_period) {
                hwc->sample_period = MAX_PERIOD;
                hwc->last_period = hwc->sample_period;
                atomic64_set(&hwc->period_left, hwc->sample_period);
        }
-        pmap = sparc_pmu->event_map(attr->config);
-        enc = pmap->encoding;
        if (pmap->pic_mask & PIC_UPPER) {
                hwc->idx = PIC_UPPER_INDEX;
                enc <<= sparc_pmu->upper_shift;
@@ -472,7 +962,7 @@ void perf_event_print_debug(void)
 }
 static int __kprobes perf_event_nmi_handler(struct notifier_block *self,
-                                              unsigned long cmd, void *__args)
+                                            unsigned long cmd, void *__args)
 {
        struct die_args *args = __args;
        struct perf_sample_data data;
@@ -513,7 +1003,7 @@ static int __kprobes perf_event_nmi_handler(struct notifier_block *self,
                        continue;
                if (perf_event_overflow(event, 1, &data, regs))
-                        sparc_pmu_disable_event(hwc, idx);
+                        sparc_pmu_disable_event(cpuc, hwc, idx);
        }
        return NOTIFY_STOP;
@@ -525,8 +1015,15 @@ static __read_mostly struct notifier_block perf_event_nmi_notifier = {
 static bool __init supported_pmu(void)
 {
-        if (!strcmp(sparc_pmu_type, "ultra3i")) {
+        if (!strcmp(sparc_pmu_type, "ultra3") ||
-                sparc_pmu = &ultra3i_pmu;
+            !strcmp(sparc_pmu_type, "ultra3+") ||
+            !strcmp(sparc_pmu_type, "ultra3i") ||
+            !strcmp(sparc_pmu_type, "ultra4+")) {
+                sparc_pmu = &ultra3_pmu;
+                return true;
+        }
+        if (!strcmp(sparc_pmu_type, "niagara")) {
+                sparc_pmu = &niagara1_pmu;
                return true;
        }
        if (!strcmp(sparc_pmu_type, "niagara2")) {
diff --git a/arch/sparc/oprofile/init.c b/arch/sparc/oprofile/init.c
index f97cb8b6ee5f..f9024bccff16 100644
--- a/arch/sparc/oprofile/init.c
+++ b/arch/sparc/oprofile/init.c
@@ -11,6 +11,7 @@
 #include <linux/oprofile.h>
 #include <linux/errno.h>
 #include <linux/init.h>
+#include <linux/param.h>        /* for HZ */
 
 #ifdef CONFIG_SPARC64
 #include <linux/notifier.h>
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 14a102e877d6..cf8a97f34518 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -5,6 +5,7 @@
 #include "linux/irqreturn.h"
 #include "linux/kd.h"
+#include "linux/sched.h"
 #include "chan_kern.h"
 #include "irq_kern.h"
 #include "irq_user.h"
diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c
index 19930081d3d8..4ebc8a34738f 100644
--- a/arch/um/drivers/port_kern.c
+++ b/arch/um/drivers/port_kern.c
@@ -7,6 +7,7 @@
 #include "linux/interrupt.h"
 #include "linux/list.h"
 #include "linux/mutex.h"
+#include "linux/workqueue.h"
 #include "asm/atomic.h"
 #include "init.h"
 #include "irq_kern.h"
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index 454cdb43e351..039270b9b73b 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -10,6 +10,7 @@
 #include "linux/interrupt.h"
 #include "linux/kernel_stat.h"
 #include "linux/module.h"
+#include "linux/sched.h"
 #include "linux/seq_file.h"
 #include "as-layout.h"
 #include "kern_util.h"
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 8da93745c087..c876bace8fdc 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -86,10 +86,6 @@ config STACKTRACE_SUPPORT
 config HAVE_LATENCYTOP_SUPPORT
        def_bool y
-config FAST_CMPXCHG_LOCAL
-        bool
-        default y
 config MMU
        def_bool y
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index 527519b8a9f9..f2824fb8c79c 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -400,7 +400,7 @@ config X86_TSC
 config X86_CMPXCHG64
        def_bool y
-        depends on X86_PAE || X86_64
+        depends on X86_PAE || X86_64 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MATOM
 # this should be set for all -march=.. options where the compiler
 # generates cmov.
@@ -412,6 +412,7 @@ config X86_MINIMUM_CPU_FAMILY
        int
        default "64" if X86_64
        default "6" if X86_32 && X86_P6_NOP
+        default "5" if X86_32 && X86_CMPXCHG64
        default "4" if X86_32 && (X86_XADD || X86_CMPXCHG || X86_BSWAP || X86_WP_WORKS_OK)
        default "3"
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 74619c4f9fda..1733f9f65e82 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -21,8 +21,8 @@
 #define __AUDIT_ARCH_LE    0x40000000
 #ifndef CONFIG_AUDITSYSCALL
-#define sysexit_audit int_ret_from_sys_call
+#define sysexit_audit ia32_ret_from_sys_call
-#define sysretl_audit int_ret_from_sys_call
+#define sysretl_audit ia32_ret_from_sys_call
 #endif
 #define IA32_NR_syscalls ((ia32_syscall_end - ia32_sys_call_table)/8)
@@ -39,12 +39,12 @@
        .endm 
        /* clobbers %eax */     
-        .macro  CLEAR_RREGS _r9=rax
+        .macro  CLEAR_RREGS offset=0, _r9=rax
        xorl    %eax,%eax
-        movq    %rax,R11(%rsp)
+        movq    %rax,\offset+R11(%rsp)
-        movq    %rax,R10(%rsp)
+        movq    %rax,\offset+R10(%rsp)
-        movq    %\_r9,R9(%rsp)
+        movq    %\_r9,\offset+R9(%rsp)
-        movq    %rax,R8(%rsp)
+        movq    %rax,\offset+R8(%rsp)
        .endm
        /*
@@ -172,6 +172,10 @@ sysexit_from_sys_call:
        movl    RIP-R11(%rsp),%edx              /* User %eip */
        CFI_REGISTER rip,rdx
        RESTORE_ARGS 1,24,1,1,1,1
+        xorq    %r8,%r8
+        xorq    %r9,%r9
+        xorq    %r10,%r10
+        xorq    %r11,%r11
        popfq
        CFI_ADJUST_CFA_OFFSET -8
        /*CFI_RESTORE rflags*/
@@ -202,7 +206,7 @@ sysexit_from_sys_call:
        .macro auditsys_exit exit,ebpsave=RBP
        testl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),TI_flags(%r10)
-        jnz int_ret_from_sys_call
+        jnz ia32_ret_from_sys_call
        TRACE_IRQS_ON
        sti
        movl %eax,%esi          /* second arg, syscall return value */
@@ -218,8 +222,9 @@ sysexit_from_sys_call:
        cli
        TRACE_IRQS_OFF
        testl %edi,TI_flags(%r10)
-        jnz int_with_check
+        jz \exit
-        jmp \exit
+        CLEAR_RREGS -ARGOFFSET
+        jmp int_with_check
        .endm
 sysenter_auditsys:
@@ -329,6 +334,9 @@ sysretl_from_sys_call:
        CFI_REGISTER rip,rcx
        movl EFLAGS-ARGOFFSET(%rsp),%r11d       
        /*CFI_REGISTER rflags,r11*/
+        xorq    %r10,%r10
+        xorq    %r9,%r9
+        xorq    %r8,%r8
        TRACE_IRQS_ON
        movl RSP-ARGOFFSET(%rsp),%esp
        CFI_RESTORE rsp
@@ -353,7 +361,7 @@ cstar_tracesys:
 #endif
        xchgl %r9d,%ebp
        SAVE_REST
-        CLEAR_RREGS r9
+        CLEAR_RREGS 0, r9
        movq $-ENOSYS,RAX(%rsp) /* ptrace can change this for a bad syscall */
        movq %rsp,%rdi        /* &pt_regs -> arg1 */
        call syscall_trace_enter
@@ -425,6 +433,8 @@ ia32_do_call:
        call *ia32_sys_call_table(,%rax,8) # xxx: rip relative
 ia32_sysret:
        movq %rax,RAX-ARGOFFSET(%rsp)
+ia32_ret_from_sys_call:
+        CLEAR_RREGS -ARGOFFSET
        jmp int_ret_from_sys_call 
 ia32_tracesys:                   
@@ -442,8 +452,8 @@ END(ia32_syscall)
 ia32_badsys:
        movq $0,ORIG_RAX-ARGOFFSET(%rsp)
-        movq $-ENOSYS,RAX-ARGOFFSET(%rsp)
+        movq $-ENOSYS,%rax
-        jmp int_ret_from_sys_call
+        jmp ia32_sysret
 quiet_ni_syscall:
        movq $-ENOSYS,%rax
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 3be000435fad..d83892226f73 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -796,6 +796,7 @@ asmlinkage void kvm_handle_fault_on_reboot(void);
 #define KVM_ARCH_WANT_MMU_NOTIFIER
 int kvm_unmap_hva(struct kvm *kvm, unsigned long hva);
 int kvm_age_hva(struct kvm *kvm, unsigned long hva);
+void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte);
 int cpuid_maxphyaddr(struct kvm_vcpu *vcpu);
 int kvm_cpu_has_interrupt(struct kvm_vcpu *vcpu);
 int kvm_arch_interrupt_allowed(struct kvm_vcpu *vcpu);
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index b608a64c5814..f1363b72364f 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -133,6 +133,8 @@ static inline void winchip_mcheck_init(struct cpuinfo_x86 *c) {}
 static inline void enable_p5_mce(void) {}
 #endif
+extern void (*x86_mce_decode_callback)(struct mce *m);
 void mce_setup(struct mce *m);
 void mce_log(struct mce *m);
 DECLARE_PER_CPU(struct sys_device, mce_dev);
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index 183c3457d2f4..b1598a9436d0 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -85,6 +85,18 @@ static DECLARE_WAIT_QUEUE_HEAD(mce_wait);
 static DEFINE_PER_CPU(struct mce, mces_seen);
 static int                      cpu_missing;
+static void default_decode_mce(struct mce *m)
+{
+        pr_emerg("No human readable MCE decoding support on this CPU type.\n");
+        pr_emerg("Run the message through 'mcelog --ascii' to decode.\n");
+}
+/*
+ * CPU/chipset specific EDAC code can register a callback here to print
+ * MCE errors in a human-readable form:
+ */
+void (*x86_mce_decode_callback)(struct mce *m) = default_decode_mce;
+EXPORT_SYMBOL(x86_mce_decode_callback);
 /* MCA banks polled by the period polling timer for corrected events */
 DEFINE_PER_CPU(mce_banks_t, mce_poll_banks) = {
@@ -165,46 +177,46 @@ void mce_log(struct mce *mce)
        set_bit(0, &mce_need_notify);
 }
-void __weak decode_mce(struct mce *m)
-{
-        return;
-}
 static void print_mce(struct mce *m)
 {
-        printk(KERN_EMERG
+        pr_emerg("CPU %d: Machine Check Exception: %16Lx Bank %d: %016Lx\n",
-               "CPU %d: Machine Check Exception: %16Lx Bank %d: %016Lx\n",
               m->extcpu, m->mcgstatus, m->bank, m->status);
        if (m->ip) {
-                printk(KERN_EMERG "RIP%s %02x:<%016Lx> ",
+                pr_emerg("RIP%s %02x:<%016Lx> ",
-                       !(m->mcgstatus & MCG_STATUS_EIPV) ? " !INEXACT!" : "",
+                        !(m->mcgstatus & MCG_STATUS_EIPV) ? " !INEXACT!" : "",
-                       m->cs, m->ip);
+                                m->cs, m->ip);
                if (m->cs == __KERNEL_CS)
                        print_symbol("{%s}", m->ip);
-                printk(KERN_CONT "\n");
+                pr_cont("\n");
        }
-        printk(KERN_EMERG "TSC %llx ", m->tsc);
+        pr_emerg("TSC %llx ", m->tsc);
        if (m->addr)
-                printk(KERN_CONT "ADDR %llx ", m->addr);
+                pr_cont("ADDR %llx ", m->addr);
        if (m->misc)
-                printk(KERN_CONT "MISC %llx ", m->misc);
+                pr_cont("MISC %llx ", m->misc);
-        printk(KERN_CONT "\n");
-        printk(KERN_EMERG "PROCESSOR %u:%x TIME %llu SOCKET %u APIC %x\n",
+        pr_cont("\n");
-                        m->cpuvendor, m->cpuid, m->time, m->socketid,
+        pr_emerg("PROCESSOR %u:%x TIME %llu SOCKET %u APIC %x\n",
-                        m->apicid);
+                m->cpuvendor, m->cpuid, m->time, m->socketid, m->apicid);
-        decode_mce(m);
+        /*
+         * Print out human-readable details about the MCE error,
+         * (if the CPU has an implementation for that):
+         */
+        x86_mce_decode_callback(m);
 }
 static void print_mce_head(void)
 {
-        printk(KERN_EMERG "\nHARDWARE ERROR\n");
+        pr_emerg("\nHARDWARE ERROR\n");
 }
 static void print_mce_tail(void)
 {
-        printk(KERN_EMERG "This is not a software problem!\n"
+        pr_emerg("This is not a software problem!\n");
-               "Run through mcelog --ascii to decode and contact your hardware vendor\n");
 }
 #define PANIC_TIMEOUT 5 /* 5 seconds */
@@ -218,6 +230,7 @@ static atomic_t mce_fake_paniced;
 static void wait_for_panic(void)
 {
        long timeout = PANIC_TIMEOUT*USEC_PER_SEC;
        preempt_disable();
        local_irq_enable();
        while (timeout-- > 0)
@@ -285,6 +298,7 @@ static void mce_panic(char *msg, struct mce *final, char *exp)
 static int msr_to_offset(u32 msr)
 {
        unsigned bank = __get_cpu_var(injectm.bank);
        if (msr == rip_msr)
                return offsetof(struct mce, ip);
        if (msr == MSR_IA32_MCx_STATUS(bank))
diff --git a/arch/x86/kernel/cpu/mcheck/mce_intel.c b/arch/x86/kernel/cpu/mcheck/mce_intel.c
index 889f665fe93d..7c785634af2b 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_intel.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_intel.c
@@ -8,6 +8,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/percpu.h>
+#include <linux/sched.h>
 #include <asm/apic.h>
 #include <asm/processor.h>
 #include <asm/msr.h>
diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c
index f04e72527604..3c1b12d461d1 100644
--- a/arch/x86/kernel/cpu/mtrr/if.c
+++ b/arch/x86/kernel/cpu/mtrr/if.c
@@ -96,17 +96,24 @@ mtrr_write(struct file *file, const char __user *buf, size_t len, loff_t * ppos)
        unsigned long long base, size;
        char *ptr;
        char line[LINE_SIZE];
+        int length;
        size_t linelen;
        if (!capable(CAP_SYS_ADMIN))
                return -EPERM;
-        if (!len)
-                return -EINVAL;
        memset(line, 0, LINE_SIZE);
-        if (len > LINE_SIZE)
-                len = LINE_SIZE;
+        length = len;
-        if (copy_from_user(line, buf, len - 1))
+        length--;
+        if (length > LINE_SIZE - 1)
+                length = LINE_SIZE - 1;
+        if (length < 0)
+                return -EINVAL;
+        if (copy_from_user(line, buf, length))
                return -EFAULT;
        linelen = strlen(line);
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 85419bb7d4ab..d17d482a04f4 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -1378,8 +1378,8 @@ static unsigned long ram_alignment(resource_size_t pos)
        if (mb < 16)
                return 1024*1024;
-        /* To 32MB for anything above that */
+        /* To 64MB for anything above that */
-        return 32*1024*1024;
+        return 64*1024*1024;
 }
 #define MAX_RESOURCE_SIZE ((resource_size_t)-1)
diff --git a/arch/x86/kernel/early_printk.c b/arch/x86/kernel/early_printk.c
index 41fd965c80c6..b9c830c12b4a 100644
--- a/arch/x86/kernel/early_printk.c
+++ b/arch/x86/kernel/early_printk.c
@@ -206,8 +206,11 @@ static int __init setup_early_printk(char *buf)
        while (*buf != '\0') {
                if (!strncmp(buf, "serial", 6)) {
-                        early_serial_init(buf + 6);
+                        buf += 6;
+                        early_serial_init(buf);
                        early_console_register(&early_serial_console, keep);
+                        if (!strncmp(buf, ",ttyS", 5))
+                                buf += 5;
                }
                if (!strncmp(buf, "ttyS", 4)) {
                        early_serial_init(buf + 4);
diff --git a/arch/x86/kernel/i386_ksyms_32.c b/arch/x86/kernel/i386_ksyms_32.c
index 1736c5a725aa..9c3bd4a2050e 100644
--- a/arch/x86/kernel/i386_ksyms_32.c
+++ b/arch/x86/kernel/i386_ksyms_32.c
@@ -15,8 +15,10 @@ EXPORT_SYMBOL(mcount);
 * the export, but dont use it from C code, it is used
 * by assembly code and is not using C calling convention!
 */
+#ifndef CONFIG_X86_CMPXCHG64
 extern void cmpxchg8b_emu(void);
 EXPORT_SYMBOL(cmpxchg8b_emu);
+#endif
 /* Networking helper routines. */
 EXPORT_SYMBOL(csum_partial_copy_generic);
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 74656d1d4e30..391206199515 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -244,6 +244,7 @@ unsigned int __irq_entry do_IRQ(struct pt_regs *regs)
                                __func__, smp_processor_id(), vector, irq);
        }
+        run_local_timers();
        irq_exit();
        set_irq_regs(old_regs);
@@ -268,6 +269,7 @@ void smp_generic_interrupt(struct pt_regs *regs)
        if (generic_interrupt_extension)
                generic_interrupt_extension();
+        run_local_timers();
        irq_exit();
        set_irq_regs(old_regs);
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 64b838eac18c..d20009b4e6ef 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -35,7 +35,7 @@ int iommu_detected __read_mostly = 0;
 /*
 * This variable becomes 1 if iommu=pt is passed on the kernel command line.
- * If this variable is 1, IOMMU implementations do no DMA ranslation for
+ * If this variable is 1, IOMMU implementations do no DMA translation for
 * devices and allow every device to access to whole physical memory. This is
 * useful if a user want to use an IOMMU only for KVM device assignment to
 * guests and not for driver dma translation.
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index 98a827ee9ed7..a7f1b64f86e0 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -16,6 +16,7 @@
 #include <linux/agp_backend.h>
 #include <linux/init.h>
 #include <linux/mm.h>
+#include <linux/sched.h>
 #include <linux/string.h>
 #include <linux/spinlock.h>
 #include <linux/pci.h>
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 27349f92a6d7..a1a3cdda06e1 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -4,6 +4,7 @@
 #include <linux/pm.h>
 #include <linux/efi.h>
 #include <linux/dmi.h>
+#include <linux/sched.h>
 #include <linux/tboot.h>
 #include <acpi/reboot.h>
 #include <asm/io.h>
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
index ec1de97600e7..d915d956e66d 100644
--- a/arch/x86/kernel/smp.c
+++ b/arch/x86/kernel/smp.c
@@ -198,6 +198,7 @@ void smp_reschedule_interrupt(struct pt_regs *regs)
 {
        ack_APIC_irq();
        inc_irq_stat(irq_resched_count);
+        run_local_timers();
        /*
         * KVM uses this interrupt to force a cpu out of guest mode
         */
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 1ae5ceba7eb2..7024224f0fc8 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -664,7 +664,7 @@ static void start_apic_timer(struct kvm_lapic *apic)
 {
        ktime_t now = apic->lapic_timer.timer.base->get_time();
-        apic->lapic_timer.period = apic_get_reg(apic, APIC_TMICT) *
+        apic->lapic_timer.period = (u64)apic_get_reg(apic, APIC_TMICT) *
                    APIC_BUS_CYCLE_NS * apic->divide_count;
        atomic_set(&apic->lapic_timer.pending, 0);
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index eca41ae9f453..685a4ffac8e6 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -156,6 +156,8 @@ module_param(oos_shadow, bool, 0644);
 #define CREATE_TRACE_POINTS
 #include "mmutrace.h"
+#define SPTE_HOST_WRITEABLE (1ULL << PT_FIRST_AVAIL_BITS_SHIFT)
 #define SHADOW_PT_INDEX(addr, level) PT64_INDEX(addr, level)
 struct kvm_rmap_desc {
@@ -634,9 +636,7 @@ static void rmap_remove(struct kvm *kvm, u64 *spte)
        if (*spte & shadow_accessed_mask)
                kvm_set_pfn_accessed(pfn);
        if (is_writeble_pte(*spte))
-                kvm_release_pfn_dirty(pfn);
+                kvm_set_pfn_dirty(pfn);
-        else
-                kvm_release_pfn_clean(pfn);
        rmapp = gfn_to_rmap(kvm, sp->gfns[spte - sp->spt], sp->role.level);
        if (!*rmapp) {
                printk(KERN_ERR "rmap_remove: %p %llx 0->BUG\n", spte, *spte);
@@ -748,7 +748,7 @@ static int rmap_write_protect(struct kvm *kvm, u64 gfn)
        return write_protected;
 }
-static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp)
+static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data)
 {
        u64 *spte;
        int need_tlb_flush = 0;
@@ -763,8 +763,45 @@ static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp)
        return need_tlb_flush;
 }
-static int kvm_handle_hva(struct kvm *kvm, unsigned long hva,
+static int kvm_set_pte_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data)
-                          int (*handler)(struct kvm *kvm, unsigned long *rmapp))
+{
+        int need_flush = 0;
+        u64 *spte, new_spte;
+        pte_t *ptep = (pte_t *)data;
+        pfn_t new_pfn;
+        WARN_ON(pte_huge(*ptep));
+        new_pfn = pte_pfn(*ptep);
+        spte = rmap_next(kvm, rmapp, NULL);
+        while (spte) {
+                BUG_ON(!is_shadow_present_pte(*spte));
+                rmap_printk("kvm_set_pte_rmapp: spte %p %llx\n", spte, *spte);
+                need_flush = 1;
+                if (pte_write(*ptep)) {
+                        rmap_remove(kvm, spte);
+                        __set_spte(spte, shadow_trap_nonpresent_pte);
+                        spte = rmap_next(kvm, rmapp, NULL);
+                } else {
+                        new_spte = *spte &~ (PT64_BASE_ADDR_MASK);
+                        new_spte |= (u64)new_pfn << PAGE_SHIFT;
+                        new_spte &= ~PT_WRITABLE_MASK;
+                        new_spte &= ~SPTE_HOST_WRITEABLE;
+                        if (is_writeble_pte(*spte))
+                                kvm_set_pfn_dirty(spte_to_pfn(*spte));
+                        __set_spte(spte, new_spte);
+                        spte = rmap_next(kvm, rmapp, spte);
+                }
+        }
+        if (need_flush)
+                kvm_flush_remote_tlbs(kvm);
+        return 0;
+}
+static int kvm_handle_hva(struct kvm *kvm, unsigned long hva, u64 data,
+                          int (*handler)(struct kvm *kvm, unsigned long *rmapp,
+                                         u64 data))
 {
        int i, j;
        int retval = 0;
@@ -786,13 +823,15 @@ static int kvm_handle_hva(struct kvm *kvm, unsigned long hva,
                if (hva >= start && hva < end) {
                        gfn_t gfn_offset = (hva - start) >> PAGE_SHIFT;
-                        retval |= handler(kvm, &memslot->rmap[gfn_offset]);
+                        retval |= handler(kvm, &memslot->rmap[gfn_offset],
+                                          data);
                        for (j = 0; j < KVM_NR_PAGE_SIZES - 1; ++j) {
                                int idx = gfn_offset;
                                idx /= KVM_PAGES_PER_HPAGE(PT_DIRECTORY_LEVEL + j);
                                retval |= handler(kvm,
-                                        &memslot->lpage_info[j][idx].rmap_pde);
+                                        &memslot->lpage_info[j][idx].rmap_pde,
+                                        data);
                        }
                }
        }
@@ -802,10 +841,15 @@ static int kvm_handle_hva(struct kvm *kvm, unsigned long hva,
 int kvm_unmap_hva(struct kvm *kvm, unsigned long hva)
 {
-        return kvm_handle_hva(kvm, hva, kvm_unmap_rmapp);
+        return kvm_handle_hva(kvm, hva, 0, kvm_unmap_rmapp);
 }
-static int kvm_age_rmapp(struct kvm *kvm, unsigned long *rmapp)
+void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte)
+{
+        kvm_handle_hva(kvm, hva, (u64)&pte, kvm_set_pte_rmapp);
+}
+static int kvm_age_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data)
 {
        u64 *spte;
        int young = 0;
@@ -841,13 +885,13 @@ static void rmap_recycle(struct kvm_vcpu *vcpu, u64 *spte, gfn_t gfn)
        gfn = unalias_gfn(vcpu->kvm, gfn);
        rmapp = gfn_to_rmap(vcpu->kvm, gfn, sp->role.level);
-        kvm_unmap_rmapp(vcpu->kvm, rmapp);
+        kvm_unmap_rmapp(vcpu->kvm, rmapp, 0);
        kvm_flush_remote_tlbs(vcpu->kvm);
 }
 int kvm_age_hva(struct kvm *kvm, unsigned long hva)
 {
-        return kvm_handle_hva(kvm, hva, kvm_age_rmapp);
+        return kvm_handle_hva(kvm, hva, 0, kvm_age_rmapp);
 }
 #ifdef MMU_DEBUG
@@ -1756,7 +1800,7 @@ static int set_spte(struct kvm_vcpu *vcpu, u64 *sptep,
                    unsigned pte_access, int user_fault,
                    int write_fault, int dirty, int level,
                    gfn_t gfn, pfn_t pfn, bool speculative,
-                    bool can_unsync)
+                    bool can_unsync, bool reset_host_protection)
 {
        u64 spte;
        int ret = 0;
@@ -1783,6 +1827,9 @@ static int set_spte(struct kvm_vcpu *vcpu, u64 *sptep,
                spte |= kvm_x86_ops->get_mt_mask(vcpu, gfn,
                        kvm_is_mmio_pfn(pfn));
+        if (reset_host_protection)
+                spte |= SPTE_HOST_WRITEABLE;
        spte |= (u64)pfn << PAGE_SHIFT;
        if ((pte_access & ACC_WRITE_MASK)
@@ -1828,7 +1875,8 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *sptep,
                         unsigned pt_access, unsigned pte_access,
                         int user_fault, int write_fault, int dirty,
                         int *ptwrite, int level, gfn_t gfn,
-                         pfn_t pfn, bool speculative)
+                         pfn_t pfn, bool speculative,
+                         bool reset_host_protection)
 {
        int was_rmapped = 0;
        int was_writeble = is_writeble_pte(*sptep);
@@ -1860,7 +1908,8 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *sptep,
        }
        if (set_spte(vcpu, sptep, pte_access, user_fault, write_fault,
-                      dirty, level, gfn, pfn, speculative, true)) {
+                      dirty, level, gfn, pfn, speculative, true,
+                      reset_host_protection)) {
                if (write_fault)
                        *ptwrite = 1;
                kvm_x86_ops->tlb_flush(vcpu);
@@ -1877,8 +1926,7 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *sptep,
        page_header_update_slot(vcpu->kvm, sptep, gfn);
        if (!was_rmapped) {
                rmap_count = rmap_add(vcpu, sptep, gfn);
-                if (!is_rmap_spte(*sptep))
+                kvm_release_pfn_clean(pfn);
-                        kvm_release_pfn_clean(pfn);
                if (rmap_count > RMAP_RECYCLE_THRESHOLD)
                        rmap_recycle(vcpu, sptep, gfn);
        } else {
@@ -1909,7 +1957,7 @@ static int __direct_map(struct kvm_vcpu *vcpu, gpa_t v, int write,
                if (iterator.level == level) {
                        mmu_set_spte(vcpu, iterator.sptep, ACC_ALL, ACC_ALL,
                                     0, write, 1, &pt_write,
-                                     level, gfn, pfn, false);
+                                     level, gfn, pfn, false, true);
                        ++vcpu->stat.pf_fixed;
                        break;
                }
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index d2fec9c12d22..72558f8ff3f5 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -273,9 +273,13 @@ static void FNAME(update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *page,
        if (mmu_notifier_retry(vcpu, vcpu->arch.update_pte.mmu_seq))
                return;
        kvm_get_pfn(pfn);
+        /*
+         * we call mmu_set_spte() with reset_host_protection = true beacuse that
+         * vcpu->arch.update_pte.pfn was fetched from get_user_pages(write = 1).
+         */
        mmu_set_spte(vcpu, spte, page->role.access, pte_access, 0, 0,
                     gpte & PT_DIRTY_MASK, NULL, PT_PAGE_TABLE_LEVEL,
-                     gpte_to_gfn(gpte), pfn, true);
+                     gpte_to_gfn(gpte), pfn, true, true);
 }
 /*
@@ -308,7 +312,7 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr,
                                     user_fault, write_fault,
                                     gw->ptes[gw->level-1] & PT_DIRTY_MASK,
                                     ptwrite, level,
-                                     gw->gfn, pfn, false);
+                                     gw->gfn, pfn, false, true);
                        break;
                }
@@ -558,6 +562,7 @@ static void FNAME(prefetch_page)(struct kvm_vcpu *vcpu,
 static int FNAME(sync_page)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp)
 {
        int i, offset, nr_present;
+        bool reset_host_protection;
        offset = nr_present = 0;
@@ -595,9 +600,16 @@ static int FNAME(sync_page)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp)
                nr_present++;
                pte_access = sp->role.access & FNAME(gpte_access)(vcpu, gpte);
+                if (!(sp->spt[i] & SPTE_HOST_WRITEABLE)) {
+                        pte_access &= ~ACC_WRITE_MASK;
+                        reset_host_protection = 0;
+                } else {
+                        reset_host_protection = 1;
+                }
                set_spte(vcpu, &sp->spt[i], pte_access, 0, 0,
                         is_dirty_gpte(gpte), PT_PAGE_TABLE_LEVEL, gfn,
-                         spte_to_pfn(sp->spt[i]), true, false);
+                         spte_to_pfn(sp->spt[i]), true, false,
+                         reset_host_protection);
        }
        return !nr_present;
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 944cc9c04b3c..c17404add91f 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -767,6 +767,8 @@ static void svm_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
                rdtscll(tsc_this);
                delta = vcpu->arch.host_tsc - tsc_this;
                svm->vmcb->control.tsc_offset += delta;
+                if (is_nested(svm))
+                        svm->nested.hsave->control.tsc_offset += delta;
                vcpu->cpu = cpu;
                kvm_migrate_timers(vcpu);
                svm->asid_generation = 0;
@@ -2057,10 +2059,14 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 *data)
        switch (ecx) {
        case MSR_IA32_TSC: {
-                u64 tsc;
+                u64 tsc_offset;
+                if (is_nested(svm))
+                        tsc_offset = svm->nested.hsave->control.tsc_offset;
+                else
+                        tsc_offset = svm->vmcb->control.tsc_offset;
-                rdtscll(tsc);
+                *data = tsc_offset + native_read_tsc();
-                *data = svm->vmcb->control.tsc_offset + tsc;
                break;
        }
        case MSR_K6_STAR:
@@ -2146,10 +2152,17 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 data)
        switch (ecx) {
        case MSR_IA32_TSC: {
-                u64 tsc;
+                u64 tsc_offset = data - native_read_tsc();
+                u64 g_tsc_offset = 0;
+                if (is_nested(svm)) {
+                        g_tsc_offset = svm->vmcb->control.tsc_offset -
+                                       svm->nested.hsave->control.tsc_offset;
+                        svm->nested.hsave->control.tsc_offset = tsc_offset;
+                }
+                svm->vmcb->control.tsc_offset = tsc_offset + g_tsc_offset;
-                rdtscll(tsc);
-                svm->vmcb->control.tsc_offset = data - tsc;
                break;
        }
        case MSR_K6_STAR:
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index f3812014bd0b..ed53b42caba1 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -709,7 +709,7 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
        if (vcpu->cpu != cpu) {
                vcpu_clear(vmx);
                kvm_migrate_timers(vcpu);
-                vpid_sync_vcpu_all(vmx);
+                set_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests);
                local_irq_disable();
                list_add(&vmx->local_vcpus_link,
                         &per_cpu(vcpus_on_cpu, cpu));
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index be451ee44249..9b9695322f56 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1591,6 +1591,8 @@ static int kvm_dev_ioctl_get_supported_cpuid(struct kvm_cpuid2 *cpuid,
        if (cpuid->nent < 1)
                goto out;
+        if (cpuid->nent > KVM_MAX_CPUID_ENTRIES)
+                cpuid->nent = KVM_MAX_CPUID_ENTRIES;
        r = -ENOMEM;
        cpuid_entries = vmalloc(sizeof(struct kvm_cpuid_entry2) * cpuid->nent);
        if (!cpuid_entries)
diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index 3e549b8ec8c9..85f5db95c60f 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -15,8 +15,10 @@ ifeq ($(CONFIG_X86_32),y)
        obj-y += atomic64_32.o
        lib-y += checksum_32.o
        lib-y += strstr_32.o
-        lib-y += semaphore_32.o string_32.o cmpxchg8b_emu.o
+        lib-y += semaphore_32.o string_32.o
+ifneq ($(CONFIG_X86_CMPXCHG64),y)
+        lib-y += cmpxchg8b_emu.o
+endif
        lib-$(CONFIG_X86_USE_3DNOW) += mmx_32.o
 else
        obj-y += io_64.o iomap_copy_64.o
diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c
index 19085ff0484a..19f7df30937f 100644
--- a/arch/xtensa/kernel/time.c
+++ b/arch/xtensa/kernel/time.c
@@ -13,6 +13,7 @@
 */
 #include <linux/errno.h>
+#include <linux/sched.h>
 #include <linux/time.h>
 #include <linux/clocksource.h>
 #include <linux/interrupt.h>
author	Russell King <rmk+kernel@arm.linux.org.uk>	2009-10-12 09:38:08 -0400
committer	Russell King <rmk+kernel@arm.linux.org.uk>	2009-10-12 09:38:08 -0400
commit	edc72786d208e77db94f84dcb0d166c0d23d82f7 (patch)
tree	6fd32770f9cb2f1a888775514294d60aecba5245 /arch
parent	6a5e293f1b34920c69a932ce37b4a4714a428dc7 (diff)
parent	4367216a099b4df3fa2c4f2b086cda1a1e9afc4e (diff)