16 files changed, 31 insertions, 35 deletions

diff --git a/arch/ppc/8xx_io/cs4218_tdm.c b/arch/ppc/8xx_io/cs4218_tdm.c
index 89fe0ceeaa40..2ca9ec7ec3a7 100644
--- a/arch/ppc/8xx_io/cs4218_tdm.c
+++ b/arch/ppc/8xx_io/cs4218_tdm.c
@@ -1380,7 +1380,7 @@ static void cs_nosound(unsigned long xx)
         spin_unlock_irqrestore(&cs4218_lock, flags);
 }
 
-static struct timer_list beep_timer = TIMER_INITIALIZER(cs_nosound, 0, 0);
+static DEFINE_TIMER(beep_timer, cs_nosound, 0, 0);
 };
 
 static void cs_mksound(unsigned int hz, unsigned int ticks)
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index 6ab7e5ea5fcf..e3f1ce33e642 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -499,11 +499,6 @@ config WINCEPT
           MPC821 PowerPC, introduced in 1998 and designed to be used in
           thin-client machines.  Say Y to support it directly.
 
-          Be aware that PCI buses can only function when SYS board is plugged
-          into the PIB (Platform IO Board) board from Freescale which provide
-          3 PCI slots.  The PIBs PCI initialization is the bootloader's
-          responsiblilty.
-
 endchoice
 
 choice
@@ -680,6 +675,11 @@ config MPC834x_SYS
         help
           This option enables support for the MPC 834x SYS evaluation board.
 
+          Be aware that PCI buses can only function when SYS board is plugged
+          into the PIB (Platform IO Board) board from Freescale which provide
+          3 PCI slots.  The PIBs PCI initialization is the bootloader's
+          responsiblilty.
+
 config EV64360
         bool "Marvell-EV64360BP"
         help
diff --git a/arch/ppc/boot/common/ns16550.c b/arch/ppc/boot/common/ns16550.c
index 9017c547a6f6..26818bbb6cff 100644
--- a/arch/ppc/boot/common/ns16550.c
+++ b/arch/ppc/boot/common/ns16550.c
@@ -23,7 +23,7 @@ static int shift;
 
 unsigned long serial_init(int chan, void *ignored)
 {
-        unsigned long com_port;
+        unsigned long com_port, base_baud;
         unsigned char lcr, dlm;
 
         /* We need to find out which type io we're expecting.  If it's
@@ -43,6 +43,8 @@ unsigned long serial_init(int chan, void *ignored)
 
         /* How far apart the registers are. */
         shift = rs_table[chan].iomem_reg_shift;
+        /* Base baud.. */
+        base_baud = rs_table[chan].baud_base;
         
         /* save the LCR */
         lcr = inb(com_port + (UART_LCR << shift));
@@ -62,9 +64,9 @@ unsigned long serial_init(int chan, void *ignored)
         else {
                 /* Input clock. */
                 outb(com_port + (UART_DLL << shift),
-                     (BASE_BAUD / SERIAL_BAUD) & 0xFF);
+                     (base_baud / SERIAL_BAUD) & 0xFF);
                 outb(com_port + (UART_DLM << shift),
-                     (BASE_BAUD / SERIAL_BAUD) >> 8);
+                     (base_baud / SERIAL_BAUD) >> 8);
                 /* 8 data, 1 stop, no parity */
                 outb(com_port + (UART_LCR << shift), 0x03);
                 /* RTS/DTR */
diff --git a/arch/ppc/boot/common/util.S b/arch/ppc/boot/common/util.S
index 47e641455bc5..c96c9f80521e 100644
--- a/arch/ppc/boot/common/util.S
+++ b/arch/ppc/boot/common/util.S
@@ -252,7 +252,7 @@ _GLOBAL(flush_instruction_cache)
 1:      dcbf    r0,r3                   # Flush the data cache
         icbi    r0,r3                   # Invalidate the instruction cache
         addi    r3,r3,0x10              # Increment by one cache line
-        cmplwi  cr0,r3,r4               # Are we at the end yet?
+        cmplw   cr0,r3,r4               # Are we at the end yet?
         blt     1b                      # No, keep flushing and invalidating
 #else
         /* Enable, invalidate and then disable the L1 icache/dcache. */
diff --git a/arch/ppc/kernel/Makefile b/arch/ppc/kernel/Makefile
index b1457a8a9c0f..1fb92f16acd6 100644
--- a/arch/ppc/kernel/Makefile
+++ b/arch/ppc/kernel/Makefile
@@ -15,8 +15,9 @@ extra-y				+= vmlinux.lds
 obj-y                           := entry.o traps.o irq.o idle.o time.o misc.o \
                                         process.o signal.o ptrace.o align.o \
                                         semaphore.o syscalls.o setup.o \
-                                        cputable.o ppc_htab.o perfmon.o
+                                        cputable.o ppc_htab.o
 obj-$(CONFIG_6xx)               += l2cr.o cpu_setup_6xx.o
+obj-$(CONFIG_E500)              += perfmon.o
 obj-$(CONFIG_SOFTWARE_SUSPEND)  += swsusp.o
 obj-$(CONFIG_POWER4)            += cpu_setup_power4.o
 obj-$(CONFIG_MODULES)           += module.o ppc_ksyms.o
diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c
index 7b3586a3bf30..854e45beb387 100644
--- a/arch/ppc/kernel/pci.c
+++ b/arch/ppc/kernel/pci.c
@@ -80,7 +80,6 @@ fixup_broken_pcnet32(struct pci_dev* dev)
         if ((dev->class>>8 == PCI_CLASS_NETWORK_ETHERNET)) {
                 dev->vendor = PCI_VENDOR_ID_AMD;
                 pci_write_config_word(dev, PCI_VENDOR_ID, PCI_VENDOR_ID_AMD);
-                pci_name_device(dev);
         }
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TRIDENT, PCI_ANY_ID,                     fixup_broken_pcnet32);
diff --git a/arch/ppc/kernel/syscalls.c b/arch/ppc/kernel/syscalls.c
index 124313ce3c09..127f040de9de 100644
--- a/arch/ppc/kernel/syscalls.c
+++ b/arch/ppc/kernel/syscalls.c
@@ -41,10 +41,6 @@
 #include <asm/ipc.h>
 #include <asm/semaphore.h>
 
-void
-check_bugs(void)
-{
-}
 
 /*
  * sys_ipc() is the de-multiplexer for the SysV IPC calls..
diff --git a/arch/ppc/kernel/traps.c b/arch/ppc/kernel/traps.c
index d87423d1003a..8356d544fa60 100644
--- a/arch/ppc/kernel/traps.c
+++ b/arch/ppc/kernel/traps.c
@@ -849,10 +849,12 @@ void AltivecAssistException(struct pt_regs *regs)
 }
 #endif /* CONFIG_ALTIVEC */
 
+#ifdef CONFIG_E500
 void PerformanceMonitorException(struct pt_regs *regs)
 {
         perf_irq(regs);
 }
+#endif
 
 #ifdef CONFIG_FSL_BOOKE
 void CacheLockingException(struct pt_regs *regs, unsigned long address,
diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c
index 0fd3442f5131..d6b2b1965dcb 100644
--- a/arch/ppc/platforms/4xx/ebony.c
+++ b/arch/ppc/platforms/4xx/ebony.c
@@ -91,15 +91,10 @@ ebony_calibrate_decr(void)
          * on Rev. C silicon then errata forces us to
          * use the internal clock.
          */
-        switch (PVR_REV(mfspr(SPRN_PVR))) {
-                case PVR_REV(PVR_440GP_RB):
-                        freq = EBONY_440GP_RB_SYSCLK;
-                        break;
-                case PVR_REV(PVR_440GP_RC1):
-                default:
-                        freq = EBONY_440GP_RC_SYSCLK;
-                        break;
-        }
+        if (strcmp(cur_cpu_spec[0]->cpu_name, "440GP Rev. B") == 0)
+                freq = EBONY_440GP_RB_SYSCLK;
+        else
+                freq = EBONY_440GP_RC_SYSCLK;
 
         ibm44x_calibrate_decr(freq);
 }
diff --git a/arch/ppc/platforms/hdpu.c b/arch/ppc/platforms/hdpu.c
index b659d7b3d747..ff3796860123 100644
--- a/arch/ppc/platforms/hdpu.c
+++ b/arch/ppc/platforms/hdpu.c
@@ -58,7 +58,7 @@ static void parse_bootinfo(unsigned long r3,
 static void hdpu_set_l1pe(void);
 static void hdpu_cpustate_set(unsigned char new_state);
 #ifdef CONFIG_SMP
-static spinlock_t timebase_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(timebase_lock);
 static unsigned int timebase_upper = 0, timebase_lower = 0;
 extern int smp_tb_synchronized;
 
diff --git a/arch/ppc/syslib/ibm440gx_common.c b/arch/ppc/syslib/ibm440gx_common.c
index d4776af6a3ca..0bb919859b8b 100644
--- a/arch/ppc/syslib/ibm440gx_common.c
+++ b/arch/ppc/syslib/ibm440gx_common.c
@@ -236,9 +236,10 @@ void __init ibm440gx_l2c_setup(struct ibm44x_clocks* p)
         /* Disable L2C on rev.A, rev.B and 800MHz version of rev.C,
            enable it on all other revisions
          */
-        u32 pvr = mfspr(SPRN_PVR);
-        if (pvr == PVR_440GX_RA || pvr == PVR_440GX_RB ||
-            (pvr == PVR_440GX_RC && p->cpu > 667000000))
+        if (strcmp(cur_cpu_spec[0]->cpu_name, "440GX Rev. A") == 0 ||
+                        strcmp(cur_cpu_spec[0]->cpu_name, "440GX Rev. B") == 0
+                        || (strcmp(cur_cpu_spec[0]->cpu_name, "440GX Rev. C")
+                                == 0 && p->cpu > 667000000))
                 ibm440gx_l2c_disable();
         else
                 ibm440gx_l2c_enable();
diff --git a/arch/ppc/syslib/mpc10x_common.c b/arch/ppc/syslib/mpc10x_common.c
index 87065e2e4c5f..3e039706bdbc 100644
--- a/arch/ppc/syslib/mpc10x_common.c
+++ b/arch/ppc/syslib/mpc10x_common.c
@@ -140,12 +140,12 @@ struct platform_device ppc_sys_platform_devices[] = {
         },
         [MPC10X_UART0] = {
                 .name = "serial8250",
-                .id     = 0,
+                .id     = PLAT8250_DEV_PLATFORM,
                 .dev.platform_data = serial_plat_uart0,
         },
         [MPC10X_UART1] = {
                 .name = "serial8250",
-                .id     = 1,
+                .id     = PLAT8250_DEV_PLATFORM1,
                 .dev.platform_data = serial_plat_uart1,
         },
 
diff --git a/arch/ppc/syslib/mpc83xx_devices.c b/arch/ppc/syslib/mpc83xx_devices.c
index 5aaf0e58e1f9..95b3b8a7f0ba 100644
--- a/arch/ppc/syslib/mpc83xx_devices.c
+++ b/arch/ppc/syslib/mpc83xx_devices.c
@@ -165,7 +165,7 @@ struct platform_device ppc_sys_platform_devices[] = {
         },
         [MPC83xx_DUART] = {
                 .name = "serial8250",
-                .id     = 0,
+                .id     = PLAT8250_DEV_PLATFORM,
                 .dev.platform_data = serial_platform_data,
         },
         [MPC83xx_SEC2] = {
diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c
index 8af322dd476a..bbc5ac0de878 100644
--- a/arch/ppc/syslib/mpc85xx_devices.c
+++ b/arch/ppc/syslib/mpc85xx_devices.c
@@ -282,7 +282,7 @@ struct platform_device ppc_sys_platform_devices[] = {
         },
         [MPC85xx_DUART] = {
                 .name = "serial8250",
-                .id     = 0,
+                .id     = PLAT8250_DEV_PLATFORM,
                 .dev.platform_data = serial_platform_data,
         },
         [MPC85xx_PERFMON] = {
diff --git a/arch/ppc/syslib/mv64x60.c b/arch/ppc/syslib/mv64x60.c
index 6262b11f366f..839f8872826f 100644
--- a/arch/ppc/syslib/mv64x60.c
+++ b/arch/ppc/syslib/mv64x60.c
@@ -31,7 +31,7 @@
 
 
 u8 mv64x60_pci_exclude_bridge = 1;
-spinlock_t      mv64x60_lock = SPIN_LOCK_UNLOCKED;
+DEFINE_SPINLOCK(mv64x60_lock);
 
 static phys_addr_t      mv64x60_bridge_pbase;
 static void             *mv64x60_bridge_vbase;
diff --git a/arch/ppc/syslib/qspan_pci.c b/arch/ppc/syslib/qspan_pci.c
index 57f4ed5e5ae1..0970b5d30391 100644
--- a/arch/ppc/syslib/qspan_pci.c
+++ b/arch/ppc/syslib/qspan_pci.c
@@ -94,7 +94,7 @@
 #define mk_config_type1(bus, dev, offset) \
         mk_config_addr(bus, dev, offset) | 1;
 
-static spinlock_t pcibios_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(pcibios_lock);
 
 int qspan_pcibios_read_config_byte(unsigned char bus, unsigned char dev_fn,
                                   unsigned char offset, unsigned char *val)