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-rw-r--r--arch/alpha/kernel/entry.S1
-rw-r--r--arch/alpha/kernel/traps.c15
-rw-r--r--arch/arm/common/gic.c2
-rw-r--r--arch/arm/common/locomo.c1
-rw-r--r--arch/arm/common/scoop.c20
-rw-r--r--arch/arm/configs/collie_defconfig888
-rw-r--r--arch/arm/configs/corgi_defconfig1523
-rw-r--r--arch/arm/configs/poodle_defconfig1015
-rw-r--r--arch/arm/configs/spitz_defconfig1401
-rw-r--r--arch/arm/kernel/sys_arm.c2
-rw-r--r--arch/arm/kernel/traps.c2
-rw-r--r--arch/arm/mach-clps711x/fortunet.c2
-rw-r--r--arch/arm/mach-imx/generic.c23
-rw-r--r--arch/arm/mach-imx/leds-mx1ads.c1
-rw-r--r--arch/arm/mach-imx/mx1ads.c2
-rw-r--r--arch/arm/mach-iop3xx/common.c1
-rw-r--r--arch/arm/mach-iop3xx/iop321-time.c1
-rw-r--r--arch/arm/mach-iop3xx/iop331-time.c1
-rw-r--r--arch/arm/mach-iop3xx/iq31244-mm.c1
-rw-r--r--arch/arm/mach-iop3xx/iq80321-mm.c1
-rw-r--r--arch/arm/mach-iop3xx/iq80331-mm.c1
-rw-r--r--arch/arm/mach-iop3xx/iq80332-mm.c1
-rw-r--r--arch/arm/mach-ixp2000/core.c3
-rw-r--r--arch/arm/mach-ixp2000/pci.c1
-rw-r--r--arch/arm/mach-ixp4xx/ixdp425-setup.c2
-rw-r--r--arch/arm/mach-l7200/core.c1
-rw-r--r--arch/arm/mach-pxa/corgi.c1
-rw-r--r--arch/arm/mach-pxa/corgi_lcd.c1
-rw-r--r--arch/arm/mach-pxa/generic.c1
-rw-r--r--arch/arm/mach-s3c2410/usb-simtec.c1
-rw-r--r--arch/arm/mach-sa1100/collie.c6
-rw-r--r--arch/arm/mach-versatile/core.c44
-rw-r--r--arch/arm/mach-versatile/pci.c1
-rw-r--r--arch/arm/mm/Kconfig8
-rw-r--r--arch/arm/mm/abort-ev6.S5
-rw-r--r--arch/arm/mm/alignment.c11
-rw-r--r--arch/arm/mm/cache-v6.S9
-rw-r--r--arch/arm/mm/flush.c36
-rw-r--r--arch/arm/plat-omap/common.c1
-rw-r--r--arch/arm/plat-omap/cpu-omap.c1
-rw-r--r--arch/arm/plat-omap/usb.c1
-rw-r--r--arch/arm/tools/mach-types90
-rw-r--r--arch/cris/arch-v32/drivers/pci/dma.c2
-rw-r--r--arch/i386/kernel/acpi/boot.c2
-rw-r--r--arch/i386/kernel/cpu/amd.c16
-rw-r--r--arch/i386/kernel/pci-dma.c2
-rw-r--r--arch/i386/kernel/signal.c6
-rw-r--r--arch/i386/pci/acpi.c2
-rw-r--r--arch/i386/pci/irq.c2
-rw-r--r--arch/ia64/kernel/mca.c5
-rw-r--r--arch/m32r/kernel/entry.S9
-rw-r--r--arch/m32r/kernel/traps.c33
-rw-r--r--arch/powerpc/platforms/pseries/pci.c4
-rw-r--r--arch/ppc/boot/ld.script2
-rw-r--r--arch/ppc/kernel/dma-mapping.c4
-rw-r--r--arch/ppc/platforms/4xx/bamboo.c1
-rw-r--r--arch/ppc/platforms/4xx/ebony.c1
-rw-r--r--arch/ppc/platforms/4xx/luan.c1
-rw-r--r--arch/ppc/platforms/4xx/ocotea.c1
-rw-r--r--arch/ppc/platforms/83xx/mpc834x_sys.c1
-rw-r--r--arch/ppc/platforms/85xx/mpc8540_ads.c1
-rw-r--r--arch/ppc/platforms/85xx/mpc8560_ads.c1
-rw-r--r--arch/ppc/platforms/85xx/mpc85xx_ads_common.c1
-rw-r--r--arch/ppc/platforms/85xx/mpc85xx_cds_common.c1
-rw-r--r--arch/ppc/platforms/85xx/sbc8560.c1
-rw-r--r--arch/ppc/platforms/85xx/sbc85xx.c1
-rw-r--r--arch/ppc/platforms/85xx/stx_gp3.c1
-rw-r--r--arch/ppc/platforms/chestnut.c1
-rw-r--r--arch/ppc/platforms/chrp_setup.c1
-rw-r--r--arch/ppc/platforms/gemini_setup.c1
-rw-r--r--arch/ppc/platforms/mvme5100.c1
-rw-r--r--arch/ppc/platforms/pmac_cpufreq.c7
-rw-r--r--arch/ppc/platforms/pmac_feature.c4
-rw-r--r--arch/ppc/platforms/pmac_setup.c1
-rw-r--r--arch/ppc/platforms/pmac_time.c2
-rw-r--r--arch/ppc/platforms/powerpmc250.c1
-rw-r--r--arch/ppc/platforms/pplus.c1
-rw-r--r--arch/ppc/platforms/prpmc750.c1
-rw-r--r--arch/ppc/platforms/prpmc800.c1
-rw-r--r--arch/ppc/platforms/radstone_ppc7d.c2
-rw-r--r--arch/ppc/platforms/sandpoint.c1
-rw-r--r--arch/ppc/syslib/mv64x60.c4
-rw-r--r--arch/ppc/syslib/open_pic.c1
-rw-r--r--arch/ppc/syslib/open_pic2.c1
-rw-r--r--arch/ppc/syslib/ppc4xx_setup.c1
-rw-r--r--arch/ppc64/kernel/bpa_iommu.c8
-rw-r--r--arch/ppc64/kernel/dma.c2
-rw-r--r--arch/ppc64/kernel/iommu.c2
-rw-r--r--arch/ppc64/kernel/kprobes.c8
-rw-r--r--arch/ppc64/kernel/module.c13
-rw-r--r--arch/ppc64/kernel/pci_direct_iommu.c2
-rw-r--r--arch/ppc64/kernel/pci_iommu.c2
-rw-r--r--arch/ppc64/kernel/vio.c2
-rw-r--r--arch/s390/kernel/compat_signal.c6
-rw-r--r--arch/s390/kernel/signal.c4
-rw-r--r--arch/sparc/Kconfig56
-rw-r--r--arch/sparc/kernel/setup.c2
-rw-r--r--arch/sparc/kernel/time.c2
-rw-r--r--arch/sparc/mm/srmmu.c2
-rw-r--r--arch/sparc64/kernel/cpu.c4
-rw-r--r--arch/sparc64/kernel/entry.S82
-rw-r--r--arch/sparc64/kernel/etrap.S51
-rw-r--r--arch/sparc64/kernel/head.S167
-rw-r--r--arch/sparc64/kernel/irq.c1
-rw-r--r--arch/sparc64/kernel/power.c64
-rw-r--r--arch/sparc64/kernel/ptrace.c14
-rw-r--r--arch/sparc64/kernel/rtrap.S30
-rw-r--r--arch/sparc64/kernel/setup.c29
-rw-r--r--arch/sparc64/kernel/sys32.S170
-rw-r--r--arch/sparc64/kernel/trampoline.S15
-rw-r--r--arch/sparc64/kernel/traps.c60
-rw-r--r--arch/sparc64/kernel/una_asm.S65
-rw-r--r--arch/sparc64/kernel/unaligned.c53
-rw-r--r--arch/sparc64/kernel/us3_cpufreq.c5
-rw-r--r--arch/sparc64/kernel/winfixup.S33
-rw-r--r--arch/sparc64/lib/VISsave.S8
-rw-r--r--arch/sparc64/lib/strncpy_from_user.S16
-rw-r--r--arch/sparc64/lib/user_fixup.c63
-rw-r--r--arch/sparc64/mm/Makefile2
-rw-r--r--arch/sparc64/mm/extable.c80
-rw-r--r--arch/sparc64/mm/fault.c69
-rw-r--r--arch/sparc64/mm/init.c441
-rw-r--r--arch/sparc64/prom/Makefile2
-rw-r--r--arch/sparc64/prom/init.c3
-rw-r--r--arch/sparc64/prom/memory.c152
-rw-r--r--arch/um/Makefile70
-rw-r--r--arch/um/Makefile-i38622
-rw-r--r--arch/um/Makefile-skas2
-rw-r--r--arch/um/Makefile-x86_6421
-rw-r--r--arch/um/drivers/cow.h39
-rw-r--r--arch/um/drivers/cow_user.c1
-rw-r--r--arch/um/drivers/mconsole_user.c2
-rw-r--r--arch/um/drivers/port_kern.c1
-rw-r--r--arch/um/include/common-offsets.h4
-rw-r--r--arch/um/include/os.h4
-rw-r--r--arch/um/include/registers.h12
-rw-r--r--arch/um/include/skas_ptregs.h6
-rw-r--r--arch/um/include/sysdep-i386/sc.h44
-rw-r--r--arch/um/include/sysdep-i386/sigcontext.h10
-rw-r--r--arch/um/include/sysdep-i386/thread.h11
-rw-r--r--arch/um/include/sysdep-x86_64/ptrace.h4
-rw-r--r--arch/um/include/sysdep-x86_64/sc.h45
-rw-r--r--arch/um/include/sysdep-x86_64/sigcontext.h5
-rw-r--r--arch/um/include/sysdep-x86_64/thread.h10
-rw-r--r--arch/um/include/task.h9
-rw-r--r--arch/um/kernel/irq.c1
-rw-r--r--arch/um/kernel/skas/Makefile2
-rw-r--r--arch/um/kernel/skas/util/Makefile5
-rw-r--r--arch/um/kernel/skas/util/mk_ptregs-i386.c49
-rw-r--r--arch/um/kernel/skas/util/mk_ptregs-x86_64.c66
-rw-r--r--arch/um/kernel/sysrq.c8
-rw-r--r--arch/um/kernel/trap_kern.c5
-rw-r--r--arch/um/kernel/um_arch.c2
-rw-r--r--arch/um/os-Linux/elf_aux.c2
-rw-r--r--arch/um/os-Linux/start_up.c11
-rw-r--r--arch/um/os-Linux/sys-i386/registers.c19
-rw-r--r--arch/um/os-Linux/sys-x86_64/registers.c19
-rw-r--r--arch/um/os-Linux/util/Makefile4
-rw-r--r--arch/um/os-Linux/util/mk_user_constants.c23
-rw-r--r--arch/um/scripts/Makefile.rules4
-rw-r--r--arch/um/sys-i386/Makefile2
-rw-r--r--arch/um/sys-i386/kernel-offsets.c4
-rw-r--r--arch/um/sys-i386/sysrq.c13
-rw-r--r--arch/um/sys-i386/user-offsets.c71
-rw-r--r--arch/um/sys-i386/util/Makefile5
-rw-r--r--arch/um/sys-i386/util/mk_sc.c51
-rw-r--r--arch/um/sys-i386/util/mk_thread.c22
-rw-r--r--arch/um/sys-x86_64/Makefile2
-rw-r--r--arch/um/sys-x86_64/kernel-offsets.c2
-rw-r--r--arch/um/sys-x86_64/stub_segv.c37
-rw-r--r--arch/um/sys-x86_64/user-offsets.c117
-rw-r--r--arch/um/sys-x86_64/util/Makefile8
-rw-r--r--arch/um/sys-x86_64/util/mk_sc.c47
-rw-r--r--arch/um/sys-x86_64/util/mk_thread.c20
-rw-r--r--arch/um/util/Makefile5
-rw-r--r--arch/um/util/mk_constants.c32
-rw-r--r--arch/um/util/mk_task.c30
-rw-r--r--arch/x86_64/ia32/ia32_signal.c6
-rw-r--r--arch/x86_64/kernel/head.S40
-rw-r--r--arch/x86_64/kernel/kprobes.c8
-rw-r--r--arch/x86_64/kernel/mce.c10
-rw-r--r--arch/x86_64/kernel/setup.c27
-rw-r--r--arch/x86_64/kernel/setup64.c4
-rw-r--r--arch/x86_64/kernel/smpboot.c6
-rw-r--r--arch/x86_64/kernel/suspend.c127
-rw-r--r--arch/x86_64/kernel/suspend_asm.S17
-rw-r--r--arch/x86_64/mm/numa.c10
-rw-r--r--arch/x86_64/mm/pageattr.c2
188 files changed, 6345 insertions, 1974 deletions
diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S
index 76cc0cb5fc2e..e38671c922bc 100644
--- a/arch/alpha/kernel/entry.S
+++ b/arch/alpha/kernel/entry.S
@@ -196,6 +196,7 @@ entUna:
196 stq $26, 208($sp) 196 stq $26, 208($sp)
197 stq $27, 216($sp) 197 stq $27, 216($sp)
198 stq $28, 224($sp) 198 stq $28, 224($sp)
199 mov $sp, $19
199 stq $gp, 232($sp) 200 stq $gp, 232($sp)
200 lda $8, 0x3fff 201 lda $8, 0x3fff
201 stq $31, 248($sp) 202 stq $31, 248($sp)
diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c
index 6f509a644bdd..f9d12319e0fb 100644
--- a/arch/alpha/kernel/traps.c
+++ b/arch/alpha/kernel/traps.c
@@ -446,16 +446,15 @@ struct unaligned_stat {
446 446
447 447
448/* Macro for exception fixup code to access integer registers. */ 448/* Macro for exception fixup code to access integer registers. */
449#define una_reg(r) (regs.regs[(r) >= 16 && (r) <= 18 ? (r)+19 : (r)]) 449#define una_reg(r) (regs->regs[(r) >= 16 && (r) <= 18 ? (r)+19 : (r)])
450 450
451 451
452asmlinkage void 452asmlinkage void
453do_entUna(void * va, unsigned long opcode, unsigned long reg, 453do_entUna(void * va, unsigned long opcode, unsigned long reg,
454 unsigned long a3, unsigned long a4, unsigned long a5, 454 struct allregs *regs)
455 struct allregs regs)
456{ 455{
457 long error, tmp1, tmp2, tmp3, tmp4; 456 long error, tmp1, tmp2, tmp3, tmp4;
458 unsigned long pc = regs.pc - 4; 457 unsigned long pc = regs->pc - 4;
459 const struct exception_table_entry *fixup; 458 const struct exception_table_entry *fixup;
460 459
461 unaligned[0].count++; 460 unaligned[0].count++;
@@ -636,7 +635,7 @@ got_exception:
636 printk("Forwarding unaligned exception at %lx (%lx)\n", 635 printk("Forwarding unaligned exception at %lx (%lx)\n",
637 pc, newpc); 636 pc, newpc);
638 637
639 (&regs)->pc = newpc; 638 regs->pc = newpc;
640 return; 639 return;
641 } 640 }
642 641
@@ -650,7 +649,7 @@ got_exception:
650 current->comm, current->pid); 649 current->comm, current->pid);
651 650
652 printk("pc = [<%016lx>] ra = [<%016lx>] ps = %04lx\n", 651 printk("pc = [<%016lx>] ra = [<%016lx>] ps = %04lx\n",
653 pc, una_reg(26), regs.ps); 652 pc, una_reg(26), regs->ps);
654 printk("r0 = %016lx r1 = %016lx r2 = %016lx\n", 653 printk("r0 = %016lx r1 = %016lx r2 = %016lx\n",
655 una_reg(0), una_reg(1), una_reg(2)); 654 una_reg(0), una_reg(1), una_reg(2));
656 printk("r3 = %016lx r4 = %016lx r5 = %016lx\n", 655 printk("r3 = %016lx r4 = %016lx r5 = %016lx\n",
@@ -670,10 +669,10 @@ got_exception:
670 una_reg(22), una_reg(23), una_reg(24)); 669 una_reg(22), una_reg(23), una_reg(24));
671 printk("r25= %016lx r27= %016lx r28= %016lx\n", 670 printk("r25= %016lx r27= %016lx r28= %016lx\n",
672 una_reg(25), una_reg(27), una_reg(28)); 671 una_reg(25), una_reg(27), una_reg(28));
673 printk("gp = %016lx sp = %p\n", regs.gp, &regs+1); 672 printk("gp = %016lx sp = %p\n", regs->gp, regs+1);
674 673
675 dik_show_code((unsigned int *)pc); 674 dik_show_code((unsigned int *)pc);
676 dik_show_trace((unsigned long *)(&regs+1)); 675 dik_show_trace((unsigned long *)(regs+1));
677 676
678 if (test_and_set_thread_flag (TIF_DIE_IF_KERNEL)) { 677 if (test_and_set_thread_flag (TIF_DIE_IF_KERNEL)) {
679 printk("die_if_kernel recursion detected.\n"); 678 printk("die_if_kernel recursion detected.\n");
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index d74990717559..c02dc8116a18 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -68,6 +68,7 @@ static void gic_unmask_irq(unsigned int irq)
68 writel(mask, gic_dist_base + GIC_DIST_ENABLE_SET + (irq / 32) * 4); 68 writel(mask, gic_dist_base + GIC_DIST_ENABLE_SET + (irq / 32) * 4);
69} 69}
70 70
71#ifdef CONFIG_SMP
71static void gic_set_cpu(struct irqdesc *desc, unsigned int irq, unsigned int cpu) 72static void gic_set_cpu(struct irqdesc *desc, unsigned int irq, unsigned int cpu)
72{ 73{
73 void __iomem *reg = gic_dist_base + GIC_DIST_TARGET + (irq & ~3); 74 void __iomem *reg = gic_dist_base + GIC_DIST_TARGET + (irq & ~3);
@@ -78,6 +79,7 @@ static void gic_set_cpu(struct irqdesc *desc, unsigned int irq, unsigned int cpu
78 val |= 1 << (cpu + shift); 79 val |= 1 << (cpu + shift);
79 writel(val, reg); 80 writel(val, reg);
80} 81}
82#endif
81 83
82static struct irqchip gic_chip = { 84static struct irqchip gic_chip = {
83 .ack = gic_ack_irq, 85 .ack = gic_ack_irq,
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index a7bd85700152..e8053d16829b 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -27,7 +27,6 @@
27#include <linux/spinlock.h> 27#include <linux/spinlock.h>
28 28
29#include <asm/hardware.h> 29#include <asm/hardware.h>
30#include <asm/mach-types.h>
31#include <asm/io.h> 30#include <asm/io.h>
32#include <asm/irq.h> 31#include <asm/irq.h>
33#include <asm/mach/irq.h> 32#include <asm/mach/irq.h>
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index d3a04c2a2c85..9e5245c702de 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -26,6 +26,8 @@ struct scoop_pcmcia_dev *scoop_devs;
26struct scoop_dev { 26struct scoop_dev {
27 void *base; 27 void *base;
28 spinlock_t scoop_lock; 28 spinlock_t scoop_lock;
29 unsigned short suspend_clr;
30 unsigned short suspend_set;
29 u32 scoop_gpwr; 31 u32 scoop_gpwr;
30}; 32};
31 33
@@ -90,14 +92,24 @@ EXPORT_SYMBOL(reset_scoop);
90EXPORT_SYMBOL(read_scoop_reg); 92EXPORT_SYMBOL(read_scoop_reg);
91EXPORT_SYMBOL(write_scoop_reg); 93EXPORT_SYMBOL(write_scoop_reg);
92 94
95static void check_scoop_reg(struct scoop_dev *sdev)
96{
97 unsigned short mcr;
98
99 mcr = SCOOP_REG(sdev->base, SCOOP_MCR);
100 if ((mcr & 0x100) == 0)
101 SCOOP_REG(sdev->base, SCOOP_MCR) = 0x0101;
102}
103
93#ifdef CONFIG_PM 104#ifdef CONFIG_PM
94static int scoop_suspend(struct device *dev, pm_message_t state, uint32_t level) 105static int scoop_suspend(struct device *dev, pm_message_t state, uint32_t level)
95{ 106{
96 if (level == SUSPEND_POWER_DOWN) { 107 if (level == SUSPEND_POWER_DOWN) {
97 struct scoop_dev *sdev = dev_get_drvdata(dev); 108 struct scoop_dev *sdev = dev_get_drvdata(dev);
98 109
99 sdev->scoop_gpwr = SCOOP_REG(sdev->base,SCOOP_GPWR); 110 check_scoop_reg(sdev);
100 SCOOP_REG(sdev->base,SCOOP_GPWR) = 0; 111 sdev->scoop_gpwr = SCOOP_REG(sdev->base, SCOOP_GPWR);
112 SCOOP_REG(sdev->base, SCOOP_GPWR) = (sdev->scoop_gpwr & ~sdev->suspend_clr) | sdev->suspend_set;
101 } 113 }
102 return 0; 114 return 0;
103} 115}
@@ -107,6 +119,7 @@ static int scoop_resume(struct device *dev, uint32_t level)
107 if (level == RESUME_POWER_ON) { 119 if (level == RESUME_POWER_ON) {
108 struct scoop_dev *sdev = dev_get_drvdata(dev); 120 struct scoop_dev *sdev = dev_get_drvdata(dev);
109 121
122 check_scoop_reg(sdev);
110 SCOOP_REG(sdev->base,SCOOP_GPWR) = sdev->scoop_gpwr; 123 SCOOP_REG(sdev->base,SCOOP_GPWR) = sdev->scoop_gpwr;
111 } 124 }
112 return 0; 125 return 0;
@@ -151,6 +164,9 @@ int __init scoop_probe(struct device *dev)
151 SCOOP_REG(devptr->base, SCOOP_GPCR) = inf->io_dir & 0xffff; 164 SCOOP_REG(devptr->base, SCOOP_GPCR) = inf->io_dir & 0xffff;
152 SCOOP_REG(devptr->base, SCOOP_GPWR) = inf->io_out & 0xffff; 165 SCOOP_REG(devptr->base, SCOOP_GPWR) = inf->io_out & 0xffff;
153 166
167 devptr->suspend_clr = inf->suspend_clr;
168 devptr->suspend_set = inf->suspend_set;
169
154 return 0; 170 return 0;
155} 171}
156 172
diff --git a/arch/arm/configs/collie_defconfig b/arch/arm/configs/collie_defconfig
new file mode 100644
index 000000000000..40dfe07a8bce
--- /dev/null
+++ b/arch/arm/configs/collie_defconfig
@@ -0,0 +1,888 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.14-rc3
4# Sun Oct 9 16:55:14 2005
5#
6CONFIG_ARM=y
7CONFIG_MMU=y
8CONFIG_UID16=y
9CONFIG_RWSEM_GENERIC_SPINLOCK=y
10CONFIG_GENERIC_CALIBRATE_DELAY=y
11
12#
13# Code maturity level options
14#
15CONFIG_EXPERIMENTAL=y
16# CONFIG_CLEAN_COMPILE is not set
17CONFIG_BROKEN=y
18CONFIG_BROKEN_ON_SMP=y
19CONFIG_LOCK_KERNEL=y
20CONFIG_INIT_ENV_ARG_LIMIT=32
21
22#
23# General setup
24#
25CONFIG_LOCALVERSION=""
26CONFIG_LOCALVERSION_AUTO=y
27CONFIG_SWAP=y
28CONFIG_SYSVIPC=y
29# CONFIG_POSIX_MQUEUE is not set
30CONFIG_BSD_PROCESS_ACCT=y
31# CONFIG_BSD_PROCESS_ACCT_V3 is not set
32CONFIG_SYSCTL=y
33# CONFIG_AUDIT is not set
34CONFIG_HOTPLUG=y
35CONFIG_KOBJECT_UEVENT=y
36# CONFIG_IKCONFIG is not set
37CONFIG_INITRAMFS_SOURCE=""
38CONFIG_EMBEDDED=y
39CONFIG_KALLSYMS=y
40# CONFIG_KALLSYMS_ALL is not set
41# CONFIG_KALLSYMS_EXTRA_PASS is not set
42CONFIG_PRINTK=y
43CONFIG_BUG=y
44CONFIG_BASE_FULL=y
45CONFIG_FUTEX=y
46CONFIG_EPOLL=y
47# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
48CONFIG_SHMEM=y
49CONFIG_CC_ALIGN_FUNCTIONS=0
50CONFIG_CC_ALIGN_LABELS=0
51CONFIG_CC_ALIGN_LOOPS=0
52CONFIG_CC_ALIGN_JUMPS=0
53# CONFIG_TINY_SHMEM is not set
54CONFIG_BASE_SMALL=0
55
56#
57# Loadable module support
58#
59CONFIG_MODULES=y
60CONFIG_MODULE_UNLOAD=y
61CONFIG_MODULE_FORCE_UNLOAD=y
62CONFIG_OBSOLETE_MODPARM=y
63CONFIG_MODVERSIONS=y
64# CONFIG_MODULE_SRCVERSION_ALL is not set
65CONFIG_KMOD=y
66
67#
68# System Type
69#
70# CONFIG_ARCH_CLPS7500 is not set
71# CONFIG_ARCH_CLPS711X is not set
72# CONFIG_ARCH_CO285 is not set
73# CONFIG_ARCH_EBSA110 is not set
74# CONFIG_ARCH_CAMELOT is not set
75# CONFIG_ARCH_FOOTBRIDGE is not set
76# CONFIG_ARCH_INTEGRATOR is not set
77# CONFIG_ARCH_IOP3XX is not set
78# CONFIG_ARCH_IXP4XX is not set
79# CONFIG_ARCH_IXP2000 is not set
80# CONFIG_ARCH_L7200 is not set
81# CONFIG_ARCH_PXA is not set
82# CONFIG_ARCH_RPC is not set
83CONFIG_ARCH_SA1100=y
84# CONFIG_ARCH_S3C2410 is not set
85# CONFIG_ARCH_SHARK is not set
86# CONFIG_ARCH_LH7A40X is not set
87# CONFIG_ARCH_OMAP is not set
88# CONFIG_ARCH_VERSATILE is not set
89# CONFIG_ARCH_IMX is not set
90# CONFIG_ARCH_H720X is not set
91# CONFIG_ARCH_AAEC2000 is not set
92
93#
94# SA11x0 Implementations
95#
96# CONFIG_SA1100_ASSABET is not set
97# CONFIG_SA1100_CERF is not set
98CONFIG_SA1100_COLLIE=y
99# CONFIG_SA1100_H3100 is not set
100# CONFIG_SA1100_H3600 is not set
101# CONFIG_SA1100_H3800 is not set
102# CONFIG_SA1100_BADGE4 is not set
103# CONFIG_SA1100_JORNADA720 is not set
104# CONFIG_SA1100_HACKKIT is not set
105# CONFIG_SA1100_LART is not set
106# CONFIG_SA1100_PLEB is not set
107# CONFIG_SA1100_SHANNON is not set
108# CONFIG_SA1100_SIMPAD is not set
109# CONFIG_SA1100_SSP is not set
110
111#
112# Processor Type
113#
114CONFIG_CPU_32=y
115CONFIG_CPU_SA1100=y
116CONFIG_CPU_32v4=y
117CONFIG_CPU_ABRT_EV4=y
118CONFIG_CPU_CACHE_V4WB=y
119CONFIG_CPU_CACHE_VIVT=y
120CONFIG_CPU_TLB_V4WB=y
121
122#
123# Processor Features
124#
125CONFIG_SHARP_LOCOMO=y
126CONFIG_SHARP_PARAM=y
127CONFIG_SHARP_SCOOP=y
128
129#
130# Bus support
131#
132CONFIG_ISA=y
133CONFIG_ISA_DMA_API=y
134
135#
136# PCCARD (PCMCIA/CardBus) support
137#
138# CONFIG_PCCARD is not set
139
140#
141# Kernel Features
142#
143# CONFIG_SMP is not set
144CONFIG_PREEMPT=y
145# CONFIG_NO_IDLE_HZ is not set
146CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
147CONFIG_SELECT_MEMORY_MODEL=y
148# CONFIG_FLATMEM_MANUAL is not set
149CONFIG_DISCONTIGMEM_MANUAL=y
150# CONFIG_SPARSEMEM_MANUAL is not set
151CONFIG_DISCONTIGMEM=y
152CONFIG_FLAT_NODE_MEM_MAP=y
153CONFIG_NEED_MULTIPLE_NODES=y
154# CONFIG_SPARSEMEM_STATIC is not set
155# CONFIG_LEDS is not set
156CONFIG_ALIGNMENT_TRAP=y
157
158#
159# Boot options
160#
161CONFIG_ZBOOT_ROM_TEXT=0x0
162CONFIG_ZBOOT_ROM_BSS=0x0
163CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2 debug"
164# CONFIG_XIP_KERNEL is not set
165
166#
167# CPU Frequency scaling
168#
169# CONFIG_CPU_FREQ is not set
170
171#
172# Floating point emulation
173#
174
175#
176# At least one emulation must be selected
177#
178CONFIG_FPE_NWFPE=y
179# CONFIG_FPE_NWFPE_XP is not set
180# CONFIG_FPE_FASTFPE is not set
181
182#
183# Userspace binary formats
184#
185CONFIG_BINFMT_ELF=y
186CONFIG_BINFMT_AOUT=m
187CONFIG_BINFMT_MISC=m
188# CONFIG_ARTHUR is not set
189
190#
191# Power management options
192#
193CONFIG_PM=y
194CONFIG_APM=y
195
196#
197# Networking
198#
199CONFIG_NET=y
200
201#
202# Networking options
203#
204CONFIG_PACKET=y
205CONFIG_PACKET_MMAP=y
206CONFIG_UNIX=y
207# CONFIG_NET_KEY is not set
208CONFIG_INET=y
209# CONFIG_IP_MULTICAST is not set
210# CONFIG_IP_ADVANCED_ROUTER is not set
211CONFIG_IP_FIB_HASH=y
212# CONFIG_IP_PNP is not set
213# CONFIG_NET_IPIP is not set
214# CONFIG_NET_IPGRE is not set
215# CONFIG_ARPD is not set
216CONFIG_SYN_COOKIES=y
217# CONFIG_INET_AH is not set
218# CONFIG_INET_ESP is not set
219# CONFIG_INET_IPCOMP is not set
220# CONFIG_INET_TUNNEL is not set
221CONFIG_INET_DIAG=y
222CONFIG_INET_TCP_DIAG=y
223# CONFIG_TCP_CONG_ADVANCED is not set
224CONFIG_TCP_CONG_BIC=y
225# CONFIG_IPV6 is not set
226# CONFIG_NETFILTER is not set
227
228#
229# DCCP Configuration (EXPERIMENTAL)
230#
231# CONFIG_IP_DCCP is not set
232
233#
234# SCTP Configuration (EXPERIMENTAL)
235#
236# CONFIG_IP_SCTP is not set
237# CONFIG_ATM is not set
238# CONFIG_BRIDGE is not set
239# CONFIG_VLAN_8021Q is not set
240# CONFIG_DECNET is not set
241# CONFIG_LLC2 is not set
242# CONFIG_IPX is not set
243# CONFIG_ATALK is not set
244# CONFIG_X25 is not set
245# CONFIG_LAPB is not set
246# CONFIG_NET_DIVERT is not set
247# CONFIG_ECONET is not set
248# CONFIG_WAN_ROUTER is not set
249# CONFIG_NET_SCHED is not set
250# CONFIG_NET_CLS_ROUTE is not set
251
252#
253# Network testing
254#
255# CONFIG_NET_PKTGEN is not set
256# CONFIG_HAMRADIO is not set
257# CONFIG_IRDA is not set
258# CONFIG_BT is not set
259# CONFIG_IEEE80211 is not set
260
261#
262# Device Drivers
263#
264
265#
266# Generic Driver Options
267#
268CONFIG_STANDALONE=y
269CONFIG_PREVENT_FIRMWARE_BUILD=y
270CONFIG_FW_LOADER=m
271# CONFIG_DEBUG_DRIVER is not set
272
273#
274# Memory Technology Devices (MTD)
275#
276CONFIG_MTD=y
277# CONFIG_MTD_DEBUG is not set
278# CONFIG_MTD_CONCAT is not set
279CONFIG_MTD_PARTITIONS=y
280# CONFIG_MTD_REDBOOT_PARTS is not set
281# CONFIG_MTD_CMDLINE_PARTS is not set
282# CONFIG_MTD_AFS_PARTS is not set
283
284#
285# User Modules And Translation Layers
286#
287CONFIG_MTD_CHAR=y
288CONFIG_MTD_BLOCK=y
289# CONFIG_FTL is not set
290# CONFIG_NFTL is not set
291# CONFIG_INFTL is not set
292
293#
294# RAM/ROM/Flash chip drivers
295#
296# CONFIG_MTD_CFI is not set
297# CONFIG_MTD_JEDECPROBE is not set
298CONFIG_MTD_MAP_BANK_WIDTH_1=y
299CONFIG_MTD_MAP_BANK_WIDTH_2=y
300CONFIG_MTD_MAP_BANK_WIDTH_4=y
301# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
302# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
303# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
304CONFIG_MTD_CFI_I1=y
305CONFIG_MTD_CFI_I2=y
306# CONFIG_MTD_CFI_I4 is not set
307# CONFIG_MTD_CFI_I8 is not set
308# CONFIG_MTD_RAM is not set
309# CONFIG_MTD_ROM is not set
310# CONFIG_MTD_ABSENT is not set
311CONFIG_MTD_OBSOLETE_CHIPS=y
312# CONFIG_MTD_AMDSTD is not set
313CONFIG_MTD_SHARP=y
314# CONFIG_MTD_JEDEC is not set
315
316#
317# Mapping drivers for chip access
318#
319# CONFIG_MTD_COMPLEX_MAPPINGS is not set
320# CONFIG_MTD_PLATRAM is not set
321
322#
323# Self-contained MTD device drivers
324#
325# CONFIG_MTD_SLRAM is not set
326# CONFIG_MTD_PHRAM is not set
327# CONFIG_MTD_MTDRAM is not set
328# CONFIG_MTD_BLKMTD is not set
329# CONFIG_MTD_BLOCK2MTD is not set
330
331#
332# Disk-On-Chip Device Drivers
333#
334# CONFIG_MTD_DOC2000 is not set
335# CONFIG_MTD_DOC2001 is not set
336# CONFIG_MTD_DOC2001PLUS is not set
337
338#
339# NAND Flash Device Drivers
340#
341# CONFIG_MTD_NAND is not set
342
343#
344# Parallel port support
345#
346# CONFIG_PARPORT is not set
347
348#
349# Plug and Play support
350#
351# CONFIG_PNP is not set
352
353#
354# Block devices
355#
356# CONFIG_BLK_DEV_XD is not set
357# CONFIG_BLK_DEV_COW_COMMON is not set
358CONFIG_BLK_DEV_LOOP=y
359# CONFIG_BLK_DEV_CRYPTOLOOP is not set
360# CONFIG_BLK_DEV_NBD is not set
361CONFIG_BLK_DEV_RAM=y
362CONFIG_BLK_DEV_RAM_COUNT=16
363CONFIG_BLK_DEV_RAM_SIZE=1024
364CONFIG_BLK_DEV_INITRD=y
365# CONFIG_CDROM_PKTCDVD is not set
366
367#
368# IO Schedulers
369#
370CONFIG_IOSCHED_NOOP=y
371CONFIG_IOSCHED_AS=y
372CONFIG_IOSCHED_DEADLINE=y
373CONFIG_IOSCHED_CFQ=y
374CONFIG_ATA_OVER_ETH=m
375
376#
377# ATA/ATAPI/MFM/RLL support
378#
379# CONFIG_IDE is not set
380
381#
382# SCSI device support
383#
384# CONFIG_RAID_ATTRS is not set
385# CONFIG_SCSI is not set
386
387#
388# Multi-device support (RAID and LVM)
389#
390# CONFIG_MD is not set
391
392#
393# Fusion MPT device support
394#
395# CONFIG_FUSION is not set
396
397#
398# IEEE 1394 (FireWire) support
399#
400# CONFIG_IEEE1394 is not set
401
402#
403# I2O device support
404#
405
406#
407# Network device support
408#
409# CONFIG_NETDEVICES is not set
410# CONFIG_NETPOLL is not set
411# CONFIG_NET_POLL_CONTROLLER is not set
412
413#
414# ISDN subsystem
415#
416# CONFIG_ISDN is not set
417
418#
419# Input device support
420#
421CONFIG_INPUT=y
422
423#
424# Userland interfaces
425#
426# CONFIG_INPUT_MOUSEDEV is not set
427# CONFIG_INPUT_JOYDEV is not set
428CONFIG_INPUT_TSDEV=y
429CONFIG_INPUT_TSDEV_SCREEN_X=240
430CONFIG_INPUT_TSDEV_SCREEN_Y=320
431CONFIG_INPUT_EVDEV=y
432CONFIG_INPUT_EVBUG=y
433
434#
435# Input Device Drivers
436#
437CONFIG_INPUT_KEYBOARD=y
438# CONFIG_KEYBOARD_ATKBD is not set
439# CONFIG_KEYBOARD_SUNKBD is not set
440# CONFIG_KEYBOARD_LKKBD is not set
441CONFIG_KEYBOARD_LOCOMO=y
442# CONFIG_KEYBOARD_XTKBD is not set
443# CONFIG_KEYBOARD_NEWTON is not set
444# CONFIG_INPUT_MOUSE is not set
445# CONFIG_INPUT_JOYSTICK is not set
446# CONFIG_INPUT_TOUCHSCREEN is not set
447# CONFIG_INPUT_MISC is not set
448
449#
450# Hardware I/O ports
451#
452CONFIG_SERIO=y
453# CONFIG_SERIO_SERPORT is not set
454# CONFIG_SERIO_LIBPS2 is not set
455# CONFIG_SERIO_RAW is not set
456# CONFIG_GAMEPORT is not set
457
458#
459# Character devices
460#
461CONFIG_VT=y
462CONFIG_VT_CONSOLE=y
463CONFIG_HW_CONSOLE=y
464# CONFIG_SERIAL_NONSTANDARD is not set
465
466#
467# Serial drivers
468#
469# CONFIG_SERIAL_8250 is not set
470
471#
472# Non-8250 serial port support
473#
474CONFIG_SERIAL_SA1100=y
475CONFIG_SERIAL_SA1100_CONSOLE=y
476CONFIG_SERIAL_CORE=y
477CONFIG_SERIAL_CORE_CONSOLE=y
478CONFIG_UNIX98_PTYS=y
479# CONFIG_LEGACY_PTYS is not set
480
481#
482# IPMI
483#
484# CONFIG_IPMI_HANDLER is not set
485
486#
487# Watchdog Cards
488#
489# CONFIG_WATCHDOG is not set
490# CONFIG_NVRAM is not set
491# CONFIG_RTC is not set
492# CONFIG_DTLK is not set
493# CONFIG_R3964 is not set
494
495#
496# Ftape, the floppy tape device driver
497#
498# CONFIG_RAW_DRIVER is not set
499
500#
501# TPM devices
502#
503
504#
505# I2C support
506#
507CONFIG_I2C=m
508# CONFIG_I2C_CHARDEV is not set
509
510#
511# I2C Algorithms
512#
513CONFIG_I2C_ALGOBIT=m
514# CONFIG_I2C_ALGOPCF is not set
515# CONFIG_I2C_ALGOPCA is not set
516
517#
518# I2C Hardware Bus support
519#
520# CONFIG_I2C_ELEKTOR is not set
521# CONFIG_I2C_PARPORT_LIGHT is not set
522# CONFIG_I2C_STUB is not set
523# CONFIG_I2C_PCA_ISA is not set
524
525#
526# Miscellaneous I2C Chip support
527#
528# CONFIG_SENSORS_DS1337 is not set
529# CONFIG_SENSORS_DS1374 is not set
530# CONFIG_SENSORS_EEPROM is not set
531# CONFIG_SENSORS_PCF8574 is not set
532# CONFIG_SENSORS_PCA9539 is not set
533# CONFIG_SENSORS_PCF8591 is not set
534# CONFIG_SENSORS_RTC8564 is not set
535# CONFIG_SENSORS_MAX6875 is not set
536# CONFIG_I2C_DEBUG_CORE is not set
537# CONFIG_I2C_DEBUG_ALGO is not set
538# CONFIG_I2C_DEBUG_BUS is not set
539# CONFIG_I2C_DEBUG_CHIP is not set
540
541#
542# Hardware Monitoring support
543#
544CONFIG_HWMON=y
545# CONFIG_HWMON_VID is not set
546# CONFIG_SENSORS_ADM1021 is not set
547# CONFIG_SENSORS_ADM1025 is not set
548# CONFIG_SENSORS_ADM1026 is not set
549# CONFIG_SENSORS_ADM1031 is not set
550# CONFIG_SENSORS_ADM9240 is not set
551# CONFIG_SENSORS_ASB100 is not set
552# CONFIG_SENSORS_ATXP1 is not set
553# CONFIG_SENSORS_DS1621 is not set
554# CONFIG_SENSORS_FSCHER is not set
555# CONFIG_SENSORS_FSCPOS is not set
556# CONFIG_SENSORS_GL518SM is not set
557# CONFIG_SENSORS_GL520SM is not set
558# CONFIG_SENSORS_IT87 is not set
559# CONFIG_SENSORS_LM63 is not set
560# CONFIG_SENSORS_LM75 is not set
561# CONFIG_SENSORS_LM77 is not set
562# CONFIG_SENSORS_LM78 is not set
563# CONFIG_SENSORS_LM80 is not set
564# CONFIG_SENSORS_LM83 is not set
565# CONFIG_SENSORS_LM85 is not set
566# CONFIG_SENSORS_LM87 is not set
567# CONFIG_SENSORS_LM90 is not set
568# CONFIG_SENSORS_LM92 is not set
569# CONFIG_SENSORS_MAX1619 is not set
570# CONFIG_SENSORS_PC87360 is not set
571# CONFIG_SENSORS_SMSC47M1 is not set
572# CONFIG_SENSORS_SMSC47B397 is not set
573# CONFIG_SENSORS_W83781D is not set
574# CONFIG_SENSORS_W83792D is not set
575# CONFIG_SENSORS_W83L785TS is not set
576# CONFIG_SENSORS_W83627HF is not set
577# CONFIG_SENSORS_W83627EHF is not set
578# CONFIG_HWMON_DEBUG_CHIP is not set
579
580#
581# Misc devices
582#
583
584#
585# Multimedia Capabilities Port drivers
586#
587# CONFIG_MCP_SA11X0 is not set
588
589#
590# Multimedia devices
591#
592CONFIG_VIDEO_DEV=m
593
594#
595# Video For Linux
596#
597
598#
599# Video Adapters
600#
601# CONFIG_VIDEO_PMS is not set
602# CONFIG_VIDEO_CPIA is not set
603# CONFIG_VIDEO_SAA5246A is not set
604# CONFIG_VIDEO_SAA5249 is not set
605# CONFIG_TUNER_3036 is not set
606# CONFIG_VIDEO_OVCAMCHIP is not set
607
608#
609# Radio Adapters
610#
611# CONFIG_RADIO_CADET is not set
612# CONFIG_RADIO_RTRACK is not set
613# CONFIG_RADIO_RTRACK2 is not set
614# CONFIG_RADIO_AZTECH is not set
615# CONFIG_RADIO_GEMTEK is not set
616# CONFIG_RADIO_MAESTRO is not set
617# CONFIG_RADIO_SF16FMI is not set
618# CONFIG_RADIO_SF16FMR2 is not set
619# CONFIG_RADIO_TERRATEC is not set
620# CONFIG_RADIO_TRUST is not set
621# CONFIG_RADIO_TYPHOON is not set
622# CONFIG_RADIO_ZOLTRIX is not set
623
624#
625# Digital Video Broadcasting Devices
626#
627# CONFIG_DVB is not set
628
629#
630# Graphics support
631#
632CONFIG_FB=y
633CONFIG_FB_CFB_FILLRECT=y
634CONFIG_FB_CFB_COPYAREA=y
635CONFIG_FB_CFB_IMAGEBLIT=y
636CONFIG_FB_SOFT_CURSOR=y
637# CONFIG_FB_MACMODES is not set
638CONFIG_FB_MODE_HELPERS=y
639# CONFIG_FB_TILEBLITTING is not set
640CONFIG_FB_SA1100=y
641# CONFIG_FB_S1D13XXX is not set
642# CONFIG_FB_VIRTUAL is not set
643
644#
645# Console display driver support
646#
647# CONFIG_VGA_CONSOLE is not set
648# CONFIG_MDA_CONSOLE is not set
649CONFIG_DUMMY_CONSOLE=y
650CONFIG_FRAMEBUFFER_CONSOLE=y
651CONFIG_FONTS=y
652CONFIG_FONT_8x8=y
653# CONFIG_FONT_8x16 is not set
654# CONFIG_FONT_6x11 is not set
655# CONFIG_FONT_7x14 is not set
656# CONFIG_FONT_PEARL_8x8 is not set
657# CONFIG_FONT_ACORN_8x8 is not set
658# CONFIG_FONT_MINI_4x6 is not set
659# CONFIG_FONT_SUN8x16 is not set
660# CONFIG_FONT_SUN12x22 is not set
661# CONFIG_FONT_10x18 is not set
662
663#
664# Logo configuration
665#
666# CONFIG_LOGO is not set
667# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
668
669#
670# Sound
671#
672# CONFIG_SOUND is not set
673
674#
675# USB support
676#
677CONFIG_USB_ARCH_HAS_HCD=y
678# CONFIG_USB_ARCH_HAS_OHCI is not set
679# CONFIG_USB is not set
680
681#
682# USB Gadget Support
683#
684CONFIG_USB_GADGET=y
685# CONFIG_USB_GADGET_DEBUG_FILES is not set
686# CONFIG_USB_GADGET_NET2280 is not set
687# CONFIG_USB_GADGET_PXA2XX is not set
688# CONFIG_USB_GADGET_GOKU is not set
689# CONFIG_USB_GADGET_LH7A40X is not set
690# CONFIG_USB_GADGET_OMAP is not set
691# CONFIG_USB_GADGET_DUMMY_HCD is not set
692# CONFIG_USB_GADGET_DUALSPEED is not set
693
694#
695# MMC/SD Card support
696#
697# CONFIG_MMC is not set
698
699#
700# File systems
701#
702CONFIG_EXT2_FS=y
703CONFIG_EXT2_FS_XATTR=y
704CONFIG_EXT2_FS_POSIX_ACL=y
705CONFIG_EXT2_FS_SECURITY=y
706# CONFIG_EXT2_FS_XIP is not set
707# CONFIG_EXT3_FS is not set
708# CONFIG_JBD is not set
709CONFIG_FS_MBCACHE=y
710# CONFIG_REISERFS_FS is not set
711# CONFIG_JFS_FS is not set
712CONFIG_FS_POSIX_ACL=y
713# CONFIG_XFS_FS is not set
714# CONFIG_MINIX_FS is not set
715CONFIG_ROMFS_FS=y
716CONFIG_INOTIFY=y
717# CONFIG_QUOTA is not set
718# CONFIG_DNOTIFY is not set
719# CONFIG_AUTOFS_FS is not set
720# CONFIG_AUTOFS4_FS is not set
721# CONFIG_FUSE_FS is not set
722
723#
724# CD-ROM/DVD Filesystems
725#
726# CONFIG_ISO9660_FS is not set
727# CONFIG_UDF_FS is not set
728
729#
730# DOS/FAT/NT Filesystems
731#
732CONFIG_FAT_FS=y
733CONFIG_MSDOS_FS=y
734CONFIG_VFAT_FS=y
735CONFIG_FAT_DEFAULT_CODEPAGE=437
736CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
737# CONFIG_NTFS_FS is not set
738
739#
740# Pseudo filesystems
741#
742CONFIG_PROC_FS=y
743CONFIG_SYSFS=y
744CONFIG_TMPFS=y
745# CONFIG_HUGETLBFS is not set
746# CONFIG_HUGETLB_PAGE is not set
747CONFIG_RAMFS=y
748# CONFIG_RELAYFS_FS is not set
749
750#
751# Miscellaneous filesystems
752#
753# CONFIG_ADFS_FS is not set
754# CONFIG_AFFS_FS is not set
755# CONFIG_HFS_FS is not set
756# CONFIG_HFSPLUS_FS is not set
757# CONFIG_BEFS_FS is not set
758# CONFIG_BFS_FS is not set
759# CONFIG_EFS_FS is not set
760# CONFIG_JFFS_FS is not set
761CONFIG_JFFS2_FS=y
762CONFIG_JFFS2_FS_DEBUG=0
763CONFIG_JFFS2_FS_WRITEBUFFER=y
764# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
765CONFIG_JFFS2_ZLIB=y
766CONFIG_JFFS2_RTIME=y
767# CONFIG_JFFS2_RUBIN is not set
768CONFIG_CRAMFS=y
769# CONFIG_VXFS_FS is not set
770# CONFIG_HPFS_FS is not set
771# CONFIG_QNX4FS_FS is not set
772# CONFIG_SYSV_FS is not set
773# CONFIG_UFS_FS is not set
774
775#
776# Network File Systems
777#
778# CONFIG_NFS_FS is not set
779# CONFIG_NFSD is not set
780# CONFIG_SMB_FS is not set
781# CONFIG_CIFS is not set
782# CONFIG_NCP_FS is not set
783# CONFIG_CODA_FS is not set
784# CONFIG_AFS_FS is not set
785# CONFIG_9P_FS is not set
786
787#
788# Partition Types
789#
790# CONFIG_PARTITION_ADVANCED is not set
791CONFIG_MSDOS_PARTITION=y
792
793#
794# Native Language Support
795#
796CONFIG_NLS=y
797CONFIG_NLS_DEFAULT="cp437"
798CONFIG_NLS_CODEPAGE_437=m
799# CONFIG_NLS_CODEPAGE_737 is not set
800# CONFIG_NLS_CODEPAGE_775 is not set
801# CONFIG_NLS_CODEPAGE_850 is not set
802# CONFIG_NLS_CODEPAGE_852 is not set
803# CONFIG_NLS_CODEPAGE_855 is not set
804# CONFIG_NLS_CODEPAGE_857 is not set
805# CONFIG_NLS_CODEPAGE_860 is not set
806# CONFIG_NLS_CODEPAGE_861 is not set
807# CONFIG_NLS_CODEPAGE_862 is not set
808# CONFIG_NLS_CODEPAGE_863 is not set
809# CONFIG_NLS_CODEPAGE_864 is not set
810# CONFIG_NLS_CODEPAGE_865 is not set
811# CONFIG_NLS_CODEPAGE_866 is not set
812# CONFIG_NLS_CODEPAGE_869 is not set
813# CONFIG_NLS_CODEPAGE_936 is not set
814# CONFIG_NLS_CODEPAGE_950 is not set
815# CONFIG_NLS_CODEPAGE_932 is not set
816# CONFIG_NLS_CODEPAGE_949 is not set
817# CONFIG_NLS_CODEPAGE_874 is not set
818# CONFIG_NLS_ISO8859_8 is not set
819# CONFIG_NLS_CODEPAGE_1250 is not set
820# CONFIG_NLS_CODEPAGE_1251 is not set
821# CONFIG_NLS_ASCII is not set
822CONFIG_NLS_ISO8859_1=m
823# CONFIG_NLS_ISO8859_2 is not set
824# CONFIG_NLS_ISO8859_3 is not set
825# CONFIG_NLS_ISO8859_4 is not set
826# CONFIG_NLS_ISO8859_5 is not set
827# CONFIG_NLS_ISO8859_6 is not set
828# CONFIG_NLS_ISO8859_7 is not set
829# CONFIG_NLS_ISO8859_9 is not set
830# CONFIG_NLS_ISO8859_13 is not set
831# CONFIG_NLS_ISO8859_14 is not set
832# CONFIG_NLS_ISO8859_15 is not set
833# CONFIG_NLS_KOI8_R is not set
834# CONFIG_NLS_KOI8_U is not set
835CONFIG_NLS_UTF8=m
836
837#
838# Profiling support
839#
840# CONFIG_PROFILING is not set
841
842#
843# Kernel hacking
844#
845# CONFIG_PRINTK_TIME is not set
846CONFIG_DEBUG_KERNEL=y
847CONFIG_MAGIC_SYSRQ=y
848CONFIG_LOG_BUF_SHIFT=14
849CONFIG_DETECT_SOFTLOCKUP=y
850# CONFIG_SCHEDSTATS is not set
851# CONFIG_DEBUG_SLAB is not set
852CONFIG_DEBUG_PREEMPT=y
853# CONFIG_DEBUG_SPINLOCK is not set
854# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
855# CONFIG_DEBUG_KOBJECT is not set
856# CONFIG_DEBUG_BUGVERBOSE is not set
857# CONFIG_DEBUG_INFO is not set
858# CONFIG_DEBUG_FS is not set
859CONFIG_FRAME_POINTER=y
860# CONFIG_DEBUG_USER is not set
861# CONFIG_DEBUG_WAITQ is not set
862CONFIG_DEBUG_ERRORS=y
863# CONFIG_DEBUG_LL is not set
864
865#
866# Security options
867#
868# CONFIG_KEYS is not set
869# CONFIG_SECURITY is not set
870
871#
872# Cryptographic options
873#
874# CONFIG_CRYPTO is not set
875
876#
877# Hardware crypto devices
878#
879
880#
881# Library routines
882#
883# CONFIG_CRC_CCITT is not set
884# CONFIG_CRC16 is not set
885CONFIG_CRC32=y
886# CONFIG_LIBCRC32C is not set
887CONFIG_ZLIB_INFLATE=y
888CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig
new file mode 100644
index 000000000000..24987c89609a
--- /dev/null
+++ b/arch/arm/configs/corgi_defconfig
@@ -0,0 +1,1523 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.14-rc3
4# Sun Oct 9 15:46:42 2005
5#
6CONFIG_ARM=y
7CONFIG_MMU=y
8CONFIG_UID16=y
9CONFIG_RWSEM_GENERIC_SPINLOCK=y
10CONFIG_GENERIC_CALIBRATE_DELAY=y
11
12#
13# Code maturity level options
14#
15CONFIG_EXPERIMENTAL=y
16CONFIG_CLEAN_COMPILE=y
17CONFIG_BROKEN_ON_SMP=y
18CONFIG_LOCK_KERNEL=y
19CONFIG_INIT_ENV_ARG_LIMIT=32
20
21#
22# General setup
23#
24CONFIG_LOCALVERSION=""
25CONFIG_LOCALVERSION_AUTO=y
26CONFIG_SWAP=y
27CONFIG_SYSVIPC=y
28# CONFIG_POSIX_MQUEUE is not set
29CONFIG_BSD_PROCESS_ACCT=y
30# CONFIG_BSD_PROCESS_ACCT_V3 is not set
31CONFIG_SYSCTL=y
32# CONFIG_AUDIT is not set
33CONFIG_HOTPLUG=y
34CONFIG_KOBJECT_UEVENT=y
35# CONFIG_IKCONFIG is not set
36CONFIG_INITRAMFS_SOURCE=""
37CONFIG_EMBEDDED=y
38CONFIG_KALLSYMS=y
39# CONFIG_KALLSYMS_ALL is not set
40# CONFIG_KALLSYMS_EXTRA_PASS is not set
41CONFIG_PRINTK=y
42CONFIG_BUG=y
43CONFIG_BASE_FULL=y
44CONFIG_FUTEX=y
45CONFIG_EPOLL=y
46# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
47CONFIG_SHMEM=y
48CONFIG_CC_ALIGN_FUNCTIONS=0
49CONFIG_CC_ALIGN_LABELS=0
50CONFIG_CC_ALIGN_LOOPS=0
51CONFIG_CC_ALIGN_JUMPS=0
52# CONFIG_TINY_SHMEM is not set
53CONFIG_BASE_SMALL=0
54
55#
56# Loadable module support
57#
58CONFIG_MODULES=y
59CONFIG_MODULE_UNLOAD=y
60CONFIG_MODULE_FORCE_UNLOAD=y
61CONFIG_OBSOLETE_MODPARM=y
62# CONFIG_MODVERSIONS is not set
63# CONFIG_MODULE_SRCVERSION_ALL is not set
64CONFIG_KMOD=y
65
66#
67# System Type
68#
69# CONFIG_ARCH_CLPS7500 is not set
70# CONFIG_ARCH_CLPS711X is not set
71# CONFIG_ARCH_CO285 is not set
72# CONFIG_ARCH_EBSA110 is not set
73# CONFIG_ARCH_CAMELOT is not set
74# CONFIG_ARCH_FOOTBRIDGE is not set
75# CONFIG_ARCH_INTEGRATOR is not set
76# CONFIG_ARCH_IOP3XX is not set
77# CONFIG_ARCH_IXP4XX is not set
78# CONFIG_ARCH_IXP2000 is not set
79# CONFIG_ARCH_L7200 is not set
80CONFIG_ARCH_PXA=y
81# CONFIG_ARCH_RPC is not set
82# CONFIG_ARCH_SA1100 is not set
83# CONFIG_ARCH_S3C2410 is not set
84# CONFIG_ARCH_SHARK is not set
85# CONFIG_ARCH_LH7A40X is not set
86# CONFIG_ARCH_OMAP is not set
87# CONFIG_ARCH_VERSATILE is not set
88# CONFIG_ARCH_IMX is not set
89# CONFIG_ARCH_H720X is not set
90# CONFIG_ARCH_AAEC2000 is not set
91
92#
93# Intel PXA2xx Implementations
94#
95# CONFIG_ARCH_LUBBOCK is not set
96# CONFIG_MACH_MAINSTONE is not set
97# CONFIG_ARCH_PXA_IDP is not set
98CONFIG_PXA_SHARPSL=y
99CONFIG_PXA_SHARPSL_25x=y
100# CONFIG_PXA_SHARPSL_27x is not set
101# CONFIG_MACH_POODLE is not set
102CONFIG_MACH_CORGI=y
103CONFIG_MACH_SHEPHERD=y
104CONFIG_MACH_HUSKY=y
105CONFIG_PXA25x=y
106CONFIG_PXA_SHARP_C7xx=y
107
108#
109# Processor Type
110#
111CONFIG_CPU_32=y
112CONFIG_CPU_XSCALE=y
113CONFIG_CPU_32v5=y
114CONFIG_CPU_ABRT_EV5T=y
115CONFIG_CPU_CACHE_VIVT=y
116CONFIG_CPU_TLB_V4WBI=y
117
118#
119# Processor Features
120#
121CONFIG_ARM_THUMB=y
122CONFIG_XSCALE_PMU=y
123CONFIG_SHARP_PARAM=y
124CONFIG_SHARP_SCOOP=y
125
126#
127# Bus support
128#
129CONFIG_ISA_DMA_API=y
130
131#
132# PCCARD (PCMCIA/CardBus) support
133#
134CONFIG_PCCARD=y
135# CONFIG_PCMCIA_DEBUG is not set
136CONFIG_PCMCIA=y
137CONFIG_PCMCIA_LOAD_CIS=y
138CONFIG_PCMCIA_IOCTL=y
139
140#
141# PC-card bridges
142#
143CONFIG_PCMCIA_PXA2XX=y
144
145#
146# Kernel Features
147#
148CONFIG_PREEMPT=y
149# CONFIG_NO_IDLE_HZ is not set
150# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
151CONFIG_SELECT_MEMORY_MODEL=y
152CONFIG_FLATMEM_MANUAL=y
153# CONFIG_DISCONTIGMEM_MANUAL is not set
154# CONFIG_SPARSEMEM_MANUAL is not set
155CONFIG_FLATMEM=y
156CONFIG_FLAT_NODE_MEM_MAP=y
157# CONFIG_SPARSEMEM_STATIC is not set
158CONFIG_ALIGNMENT_TRAP=y
159
160#
161# Boot options
162#
163CONFIG_ZBOOT_ROM_TEXT=0x0
164CONFIG_ZBOOT_ROM_BSS=0x0
165CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2 debug"
166# CONFIG_XIP_KERNEL is not set
167
168#
169# Floating point emulation
170#
171
172#
173# At least one emulation must be selected
174#
175CONFIG_FPE_NWFPE=y
176# CONFIG_FPE_NWFPE_XP is not set
177# CONFIG_FPE_FASTFPE is not set
178
179#
180# Userspace binary formats
181#
182CONFIG_BINFMT_ELF=y
183CONFIG_BINFMT_AOUT=m
184CONFIG_BINFMT_MISC=m
185# CONFIG_ARTHUR is not set
186
187#
188# Power management options
189#
190CONFIG_PM=y
191CONFIG_APM=y
192
193#
194# Networking
195#
196CONFIG_NET=y
197
198#
199# Networking options
200#
201CONFIG_PACKET=y
202CONFIG_PACKET_MMAP=y
203CONFIG_UNIX=y
204CONFIG_XFRM=y
205CONFIG_XFRM_USER=m
206# CONFIG_NET_KEY is not set
207CONFIG_INET=y
208# CONFIG_IP_MULTICAST is not set
209# CONFIG_IP_ADVANCED_ROUTER is not set
210CONFIG_IP_FIB_HASH=y
211# CONFIG_IP_PNP is not set
212# CONFIG_NET_IPIP is not set
213# CONFIG_NET_IPGRE is not set
214# CONFIG_ARPD is not set
215CONFIG_SYN_COOKIES=y
216# CONFIG_INET_AH is not set
217# CONFIG_INET_ESP is not set
218# CONFIG_INET_IPCOMP is not set
219# CONFIG_INET_TUNNEL is not set
220CONFIG_INET_DIAG=y
221CONFIG_INET_TCP_DIAG=y
222# CONFIG_TCP_CONG_ADVANCED is not set
223CONFIG_TCP_CONG_BIC=y
224
225#
226# IP: Virtual Server Configuration
227#
228# CONFIG_IP_VS is not set
229CONFIG_IPV6=m
230# CONFIG_IPV6_PRIVACY is not set
231CONFIG_INET6_AH=m
232CONFIG_INET6_ESP=m
233CONFIG_INET6_IPCOMP=m
234CONFIG_INET6_TUNNEL=m
235CONFIG_IPV6_TUNNEL=m
236CONFIG_NETFILTER=y
237# CONFIG_NETFILTER_DEBUG is not set
238# CONFIG_NETFILTER_NETLINK is not set
239
240#
241# IP: Netfilter Configuration
242#
243CONFIG_IP_NF_CONNTRACK=m
244# CONFIG_IP_NF_CT_ACCT is not set
245# CONFIG_IP_NF_CONNTRACK_MARK is not set
246# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
247CONFIG_IP_NF_CT_PROTO_SCTP=m
248CONFIG_IP_NF_FTP=m
249CONFIG_IP_NF_IRC=m
250# CONFIG_IP_NF_NETBIOS_NS is not set
251CONFIG_IP_NF_TFTP=m
252CONFIG_IP_NF_AMANDA=m
253# CONFIG_IP_NF_PPTP is not set
254CONFIG_IP_NF_QUEUE=m
255CONFIG_IP_NF_IPTABLES=m
256CONFIG_IP_NF_MATCH_LIMIT=m
257CONFIG_IP_NF_MATCH_IPRANGE=m
258CONFIG_IP_NF_MATCH_MAC=m
259CONFIG_IP_NF_MATCH_PKTTYPE=m
260CONFIG_IP_NF_MATCH_MARK=m
261CONFIG_IP_NF_MATCH_MULTIPORT=m
262CONFIG_IP_NF_MATCH_TOS=m
263CONFIG_IP_NF_MATCH_RECENT=m
264CONFIG_IP_NF_MATCH_ECN=m
265CONFIG_IP_NF_MATCH_DSCP=m
266CONFIG_IP_NF_MATCH_AH_ESP=m
267CONFIG_IP_NF_MATCH_LENGTH=m
268CONFIG_IP_NF_MATCH_TTL=m
269CONFIG_IP_NF_MATCH_TCPMSS=m
270CONFIG_IP_NF_MATCH_HELPER=m
271CONFIG_IP_NF_MATCH_STATE=m
272CONFIG_IP_NF_MATCH_CONNTRACK=m
273CONFIG_IP_NF_MATCH_OWNER=m
274CONFIG_IP_NF_MATCH_ADDRTYPE=m
275CONFIG_IP_NF_MATCH_REALM=m
276CONFIG_IP_NF_MATCH_SCTP=m
277# CONFIG_IP_NF_MATCH_DCCP is not set
278CONFIG_IP_NF_MATCH_COMMENT=m
279CONFIG_IP_NF_MATCH_HASHLIMIT=m
280# CONFIG_IP_NF_MATCH_STRING is not set
281CONFIG_IP_NF_FILTER=m
282# CONFIG_IP_NF_TARGET_REJECT is not set
283CONFIG_IP_NF_TARGET_LOG=m
284CONFIG_IP_NF_TARGET_ULOG=m
285CONFIG_IP_NF_TARGET_TCPMSS=m
286# CONFIG_IP_NF_TARGET_NFQUEUE is not set
287CONFIG_IP_NF_NAT=m
288CONFIG_IP_NF_NAT_NEEDED=y
289# CONFIG_IP_NF_TARGET_MASQUERADE is not set
290# CONFIG_IP_NF_TARGET_REDIRECT is not set
291# CONFIG_IP_NF_TARGET_NETMAP is not set
292# CONFIG_IP_NF_TARGET_SAME is not set
293# CONFIG_IP_NF_NAT_SNMP_BASIC is not set
294CONFIG_IP_NF_NAT_IRC=m
295CONFIG_IP_NF_NAT_FTP=m
296CONFIG_IP_NF_NAT_TFTP=m
297CONFIG_IP_NF_NAT_AMANDA=m
298CONFIG_IP_NF_MANGLE=m
299# CONFIG_IP_NF_TARGET_TOS is not set
300# CONFIG_IP_NF_TARGET_ECN is not set
301# CONFIG_IP_NF_TARGET_DSCP is not set
302# CONFIG_IP_NF_TARGET_MARK is not set
303# CONFIG_IP_NF_TARGET_CLASSIFY is not set
304# CONFIG_IP_NF_TARGET_TTL is not set
305CONFIG_IP_NF_RAW=m
306# CONFIG_IP_NF_TARGET_NOTRACK is not set
307CONFIG_IP_NF_ARPTABLES=m
308CONFIG_IP_NF_ARPFILTER=m
309CONFIG_IP_NF_ARP_MANGLE=m
310
311#
312# IPv6: Netfilter Configuration (EXPERIMENTAL)
313#
314CONFIG_IP6_NF_QUEUE=m
315CONFIG_IP6_NF_IPTABLES=m
316CONFIG_IP6_NF_MATCH_LIMIT=m
317CONFIG_IP6_NF_MATCH_MAC=m
318CONFIG_IP6_NF_MATCH_RT=m
319CONFIG_IP6_NF_MATCH_OPTS=m
320CONFIG_IP6_NF_MATCH_FRAG=m
321CONFIG_IP6_NF_MATCH_HL=m
322CONFIG_IP6_NF_MATCH_MULTIPORT=m
323CONFIG_IP6_NF_MATCH_OWNER=m
324CONFIG_IP6_NF_MATCH_MARK=m
325CONFIG_IP6_NF_MATCH_IPV6HEADER=m
326CONFIG_IP6_NF_MATCH_AHESP=m
327CONFIG_IP6_NF_MATCH_LENGTH=m
328CONFIG_IP6_NF_MATCH_EUI64=m
329CONFIG_IP6_NF_FILTER=m
330# CONFIG_IP6_NF_TARGET_LOG is not set
331# CONFIG_IP6_NF_TARGET_REJECT is not set
332# CONFIG_IP6_NF_TARGET_NFQUEUE is not set
333CONFIG_IP6_NF_MANGLE=m
334# CONFIG_IP6_NF_TARGET_MARK is not set
335# CONFIG_IP6_NF_TARGET_HL is not set
336CONFIG_IP6_NF_RAW=m
337
338#
339# DCCP Configuration (EXPERIMENTAL)
340#
341# CONFIG_IP_DCCP is not set
342
343#
344# SCTP Configuration (EXPERIMENTAL)
345#
346# CONFIG_IP_SCTP is not set
347# CONFIG_ATM is not set
348# CONFIG_BRIDGE is not set
349# CONFIG_VLAN_8021Q is not set
350# CONFIG_DECNET is not set
351# CONFIG_LLC2 is not set
352# CONFIG_IPX is not set
353# CONFIG_ATALK is not set
354# CONFIG_X25 is not set
355# CONFIG_LAPB is not set
356# CONFIG_NET_DIVERT is not set
357# CONFIG_ECONET is not set
358# CONFIG_WAN_ROUTER is not set
359# CONFIG_NET_SCHED is not set
360CONFIG_NET_CLS_ROUTE=y
361
362#
363# Network testing
364#
365# CONFIG_NET_PKTGEN is not set
366# CONFIG_HAMRADIO is not set
367CONFIG_IRDA=m
368
369#
370# IrDA protocols
371#
372CONFIG_IRLAN=m
373CONFIG_IRNET=m
374CONFIG_IRCOMM=m
375# CONFIG_IRDA_ULTRA is not set
376
377#
378# IrDA options
379#
380# CONFIG_IRDA_CACHE_LAST_LSAP is not set
381# CONFIG_IRDA_FAST_RR is not set
382# CONFIG_IRDA_DEBUG is not set
383
384#
385# Infrared-port device drivers
386#
387
388#
389# SIR device drivers
390#
391# CONFIG_IRTTY_SIR is not set
392
393#
394# Dongle support
395#
396
397#
398# Old SIR device drivers
399#
400# CONFIG_IRPORT_SIR is not set
401
402#
403# Old Serial dongle support
404#
405
406#
407# FIR device drivers
408#
409# CONFIG_USB_IRDA is not set
410# CONFIG_SIGMATEL_FIR is not set
411# CONFIG_NSC_FIR is not set
412# CONFIG_WINBOND_FIR is not set
413# CONFIG_SMC_IRCC_FIR is not set
414# CONFIG_ALI_FIR is not set
415# CONFIG_VIA_FIR is not set
416CONFIG_BT=m
417CONFIG_BT_L2CAP=m
418CONFIG_BT_SCO=m
419CONFIG_BT_RFCOMM=m
420CONFIG_BT_RFCOMM_TTY=y
421CONFIG_BT_BNEP=m
422CONFIG_BT_BNEP_MC_FILTER=y
423CONFIG_BT_BNEP_PROTO_FILTER=y
424CONFIG_BT_HIDP=m
425
426#
427# Bluetooth device drivers
428#
429CONFIG_BT_HCIUSB=m
430# CONFIG_BT_HCIUSB_SCO is not set
431CONFIG_BT_HCIUART=m
432CONFIG_BT_HCIUART_H4=y
433CONFIG_BT_HCIUART_BCSP=y
434CONFIG_BT_HCIUART_BCSP_TXCRC=y
435CONFIG_BT_HCIBCM203X=m
436CONFIG_BT_HCIBPA10X=m
437CONFIG_BT_HCIBFUSB=m
438CONFIG_BT_HCIDTL1=m
439CONFIG_BT_HCIBT3C=m
440CONFIG_BT_HCIBLUECARD=m
441CONFIG_BT_HCIBTUART=m
442CONFIG_BT_HCIVHCI=m
443CONFIG_IEEE80211=m
444# CONFIG_IEEE80211_DEBUG is not set
445CONFIG_IEEE80211_CRYPT_WEP=m
446# CONFIG_IEEE80211_CRYPT_CCMP is not set
447# CONFIG_IEEE80211_CRYPT_TKIP is not set
448
449#
450# Device Drivers
451#
452
453#
454# Generic Driver Options
455#
456CONFIG_STANDALONE=y
457CONFIG_PREVENT_FIRMWARE_BUILD=y
458CONFIG_FW_LOADER=y
459# CONFIG_DEBUG_DRIVER is not set
460
461#
462# Memory Technology Devices (MTD)
463#
464CONFIG_MTD=y
465# CONFIG_MTD_DEBUG is not set
466# CONFIG_MTD_CONCAT is not set
467CONFIG_MTD_PARTITIONS=y
468# CONFIG_MTD_REDBOOT_PARTS is not set
469CONFIG_MTD_CMDLINE_PARTS=y
470# CONFIG_MTD_AFS_PARTS is not set
471
472#
473# User Modules And Translation Layers
474#
475CONFIG_MTD_CHAR=y
476CONFIG_MTD_BLOCK=y
477# CONFIG_FTL is not set
478# CONFIG_NFTL is not set
479# CONFIG_INFTL is not set
480
481#
482# RAM/ROM/Flash chip drivers
483#
484# CONFIG_MTD_CFI is not set
485# CONFIG_MTD_JEDECPROBE is not set
486CONFIG_MTD_MAP_BANK_WIDTH_1=y
487CONFIG_MTD_MAP_BANK_WIDTH_2=y
488CONFIG_MTD_MAP_BANK_WIDTH_4=y
489# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
490# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
491# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
492CONFIG_MTD_CFI_I1=y
493CONFIG_MTD_CFI_I2=y
494# CONFIG_MTD_CFI_I4 is not set
495# CONFIG_MTD_CFI_I8 is not set
496# CONFIG_MTD_RAM is not set
497CONFIG_MTD_ROM=y
498# CONFIG_MTD_ABSENT is not set
499
500#
501# Mapping drivers for chip access
502#
503CONFIG_MTD_COMPLEX_MAPPINGS=y
504CONFIG_MTD_SHARP_SL=y
505# CONFIG_MTD_PLATRAM is not set
506
507#
508# Self-contained MTD device drivers
509#
510# CONFIG_MTD_SLRAM is not set
511# CONFIG_MTD_PHRAM is not set
512# CONFIG_MTD_MTDRAM is not set
513# CONFIG_MTD_BLKMTD is not set
514# CONFIG_MTD_BLOCK2MTD is not set
515
516#
517# Disk-On-Chip Device Drivers
518#
519# CONFIG_MTD_DOC2000 is not set
520# CONFIG_MTD_DOC2001 is not set
521# CONFIG_MTD_DOC2001PLUS is not set
522
523#
524# NAND Flash Device Drivers
525#
526CONFIG_MTD_NAND=y
527CONFIG_MTD_NAND_VERIFY_WRITE=y
528# CONFIG_MTD_NAND_H1900 is not set
529CONFIG_MTD_NAND_IDS=y
530# CONFIG_MTD_NAND_DISKONCHIP is not set
531CONFIG_MTD_NAND_SHARPSL=y
532# CONFIG_MTD_NAND_NANDSIM is not set
533
534#
535# Parallel port support
536#
537# CONFIG_PARPORT is not set
538
539#
540# Plug and Play support
541#
542
543#
544# Block devices
545#
546# CONFIG_BLK_DEV_COW_COMMON is not set
547CONFIG_BLK_DEV_LOOP=y
548# CONFIG_BLK_DEV_CRYPTOLOOP is not set
549# CONFIG_BLK_DEV_NBD is not set
550# CONFIG_BLK_DEV_UB is not set
551# CONFIG_BLK_DEV_RAM is not set
552CONFIG_BLK_DEV_RAM_COUNT=16
553# CONFIG_CDROM_PKTCDVD is not set
554
555#
556# IO Schedulers
557#
558CONFIG_IOSCHED_NOOP=y
559CONFIG_IOSCHED_AS=y
560CONFIG_IOSCHED_DEADLINE=y
561CONFIG_IOSCHED_CFQ=y
562# CONFIG_ATA_OVER_ETH is not set
563
564#
565# ATA/ATAPI/MFM/RLL support
566#
567CONFIG_IDE=y
568CONFIG_BLK_DEV_IDE=y
569
570#
571# Please see Documentation/ide.txt for help/info on IDE drives
572#
573# CONFIG_BLK_DEV_IDE_SATA is not set
574CONFIG_BLK_DEV_IDEDISK=y
575# CONFIG_IDEDISK_MULTI_MODE is not set
576CONFIG_BLK_DEV_IDECS=y
577# CONFIG_BLK_DEV_IDECD is not set
578# CONFIG_BLK_DEV_IDETAPE is not set
579# CONFIG_BLK_DEV_IDEFLOPPY is not set
580# CONFIG_BLK_DEV_IDESCSI is not set
581# CONFIG_IDE_TASK_IOCTL is not set
582
583#
584# IDE chipset support/bugfixes
585#
586CONFIG_IDE_GENERIC=y
587# CONFIG_IDE_ARM is not set
588# CONFIG_BLK_DEV_IDEDMA is not set
589# CONFIG_IDEDMA_AUTO is not set
590# CONFIG_BLK_DEV_HD is not set
591
592#
593# SCSI device support
594#
595# CONFIG_RAID_ATTRS is not set
596CONFIG_SCSI=m
597CONFIG_SCSI_PROC_FS=y
598
599#
600# SCSI support type (disk, tape, CD-ROM)
601#
602CONFIG_BLK_DEV_SD=m
603CONFIG_CHR_DEV_ST=m
604CONFIG_CHR_DEV_OSST=m
605CONFIG_BLK_DEV_SR=m
606# CONFIG_BLK_DEV_SR_VENDOR is not set
607CONFIG_CHR_DEV_SG=m
608# CONFIG_CHR_DEV_SCH is not set
609
610#
611# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
612#
613CONFIG_SCSI_MULTI_LUN=y
614# CONFIG_SCSI_CONSTANTS is not set
615# CONFIG_SCSI_LOGGING is not set
616
617#
618# SCSI Transport Attributes
619#
620# CONFIG_SCSI_SPI_ATTRS is not set
621# CONFIG_SCSI_FC_ATTRS is not set
622# CONFIG_SCSI_ISCSI_ATTRS is not set
623# CONFIG_SCSI_SAS_ATTRS is not set
624
625#
626# SCSI low-level drivers
627#
628# CONFIG_SCSI_SATA is not set
629# CONFIG_SCSI_DEBUG is not set
630
631#
632# PCMCIA SCSI adapter support
633#
634# CONFIG_PCMCIA_AHA152X is not set
635# CONFIG_PCMCIA_FDOMAIN is not set
636# CONFIG_PCMCIA_NINJA_SCSI is not set
637# CONFIG_PCMCIA_QLOGIC is not set
638# CONFIG_PCMCIA_SYM53C500 is not set
639
640#
641# Multi-device support (RAID and LVM)
642#
643# CONFIG_MD is not set
644
645#
646# Fusion MPT device support
647#
648# CONFIG_FUSION is not set
649
650#
651# IEEE 1394 (FireWire) support
652#
653
654#
655# I2O device support
656#
657
658#
659# Network device support
660#
661CONFIG_NETDEVICES=y
662# CONFIG_DUMMY is not set
663# CONFIG_BONDING is not set
664# CONFIG_EQUALIZER is not set
665# CONFIG_TUN is not set
666
667#
668# PHY device support
669#
670# CONFIG_PHYLIB is not set
671
672#
673# Ethernet (10 or 100Mbit)
674#
675CONFIG_NET_ETHERNET=y
676CONFIG_MII=m
677# CONFIG_SMC91X is not set
678# CONFIG_DM9000 is not set
679
680#
681# Ethernet (1000 Mbit)
682#
683
684#
685# Ethernet (10000 Mbit)
686#
687
688#
689# Token Ring devices
690#
691
692#
693# Wireless LAN (non-hamradio)
694#
695CONFIG_NET_RADIO=y
696
697#
698# Obsolete Wireless cards support (pre-802.11)
699#
700# CONFIG_STRIP is not set
701# CONFIG_PCMCIA_WAVELAN is not set
702# CONFIG_PCMCIA_NETWAVE is not set
703
704#
705# Wireless 802.11 Frequency Hopping cards support
706#
707# CONFIG_PCMCIA_RAYCS is not set
708
709#
710# Wireless 802.11b ISA/PCI cards support
711#
712CONFIG_HERMES=m
713# CONFIG_ATMEL is not set
714
715#
716# Wireless 802.11b Pcmcia/Cardbus cards support
717#
718CONFIG_PCMCIA_HERMES=m
719CONFIG_PCMCIA_SPECTRUM=m
720# CONFIG_AIRO_CS is not set
721# CONFIG_PCMCIA_WL3501 is not set
722CONFIG_HOSTAP=m
723CONFIG_HOSTAP_FIRMWARE=y
724CONFIG_HOSTAP_CS=m
725CONFIG_NET_WIRELESS=y
726
727#
728# PCMCIA network device support
729#
730CONFIG_NET_PCMCIA=y
731# CONFIG_PCMCIA_3C589 is not set
732# CONFIG_PCMCIA_3C574 is not set
733# CONFIG_PCMCIA_FMVJ18X is not set
734CONFIG_PCMCIA_PCNET=m
735# CONFIG_PCMCIA_NMCLAN is not set
736# CONFIG_PCMCIA_SMC91C92 is not set
737# CONFIG_PCMCIA_XIRC2PS is not set
738# CONFIG_PCMCIA_AXNET is not set
739
740#
741# Wan interfaces
742#
743# CONFIG_WAN is not set
744CONFIG_PPP=m
745# CONFIG_PPP_MULTILINK is not set
746# CONFIG_PPP_FILTER is not set
747CONFIG_PPP_ASYNC=m
748# CONFIG_PPP_SYNC_TTY is not set
749# CONFIG_PPP_DEFLATE is not set
750CONFIG_PPP_BSDCOMP=m
751# CONFIG_PPPOE is not set
752# CONFIG_SLIP is not set
753# CONFIG_SHAPER is not set
754# CONFIG_NETCONSOLE is not set
755# CONFIG_NETPOLL is not set
756# CONFIG_NET_POLL_CONTROLLER is not set
757
758#
759# ISDN subsystem
760#
761# CONFIG_ISDN is not set
762
763#
764# Input device support
765#
766CONFIG_INPUT=y
767
768#
769# Userland interfaces
770#
771# CONFIG_INPUT_MOUSEDEV is not set
772# CONFIG_INPUT_JOYDEV is not set
773# CONFIG_INPUT_TSDEV is not set
774CONFIG_INPUT_EVDEV=y
775# CONFIG_INPUT_EVBUG is not set
776
777#
778# Input Device Drivers
779#
780CONFIG_INPUT_KEYBOARD=y
781# CONFIG_KEYBOARD_ATKBD is not set
782# CONFIG_KEYBOARD_SUNKBD is not set
783# CONFIG_KEYBOARD_LKKBD is not set
784# CONFIG_KEYBOARD_XTKBD is not set
785# CONFIG_KEYBOARD_NEWTON is not set
786CONFIG_KEYBOARD_CORGI=y
787CONFIG_KEYBOARD_SPITZ=y
788# CONFIG_INPUT_MOUSE is not set
789# CONFIG_INPUT_JOYSTICK is not set
790CONFIG_INPUT_TOUCHSCREEN=y
791CONFIG_TOUCHSCREEN_CORGI=y
792# CONFIG_TOUCHSCREEN_GUNZE is not set
793# CONFIG_TOUCHSCREEN_ELO is not set
794# CONFIG_TOUCHSCREEN_MTOUCH is not set
795# CONFIG_TOUCHSCREEN_MK712 is not set
796CONFIG_INPUT_MISC=y
797CONFIG_INPUT_UINPUT=m
798
799#
800# Hardware I/O ports
801#
802# CONFIG_SERIO is not set
803# CONFIG_GAMEPORT is not set
804
805#
806# Character devices
807#
808CONFIG_VT=y
809CONFIG_VT_CONSOLE=y
810CONFIG_HW_CONSOLE=y
811# CONFIG_SERIAL_NONSTANDARD is not set
812
813#
814# Serial drivers
815#
816CONFIG_SERIAL_8250=m
817CONFIG_SERIAL_8250_CS=m
818CONFIG_SERIAL_8250_NR_UARTS=4
819# CONFIG_SERIAL_8250_EXTENDED is not set
820
821#
822# Non-8250 serial port support
823#
824CONFIG_SERIAL_PXA=y
825CONFIG_SERIAL_PXA_CONSOLE=y
826CONFIG_SERIAL_CORE=y
827CONFIG_SERIAL_CORE_CONSOLE=y
828CONFIG_UNIX98_PTYS=y
829# CONFIG_LEGACY_PTYS is not set
830
831#
832# IPMI
833#
834# CONFIG_IPMI_HANDLER is not set
835
836#
837# Watchdog Cards
838#
839# CONFIG_WATCHDOG is not set
840# CONFIG_NVRAM is not set
841# CONFIG_RTC is not set
842# CONFIG_DTLK is not set
843# CONFIG_R3964 is not set
844
845#
846# Ftape, the floppy tape device driver
847#
848
849#
850# PCMCIA character devices
851#
852# CONFIG_SYNCLINK_CS is not set
853# CONFIG_RAW_DRIVER is not set
854
855#
856# TPM devices
857#
858
859#
860# I2C support
861#
862CONFIG_I2C=y
863# CONFIG_I2C_CHARDEV is not set
864
865#
866# I2C Algorithms
867#
868CONFIG_I2C_ALGOBIT=y
869# CONFIG_I2C_ALGOPCF is not set
870# CONFIG_I2C_ALGOPCA is not set
871
872#
873# I2C Hardware Bus support
874#
875CONFIG_I2C_PXA=y
876# CONFIG_I2C_PXA_SLAVE is not set
877# CONFIG_I2C_PARPORT_LIGHT is not set
878# CONFIG_I2C_STUB is not set
879# CONFIG_I2C_PCA_ISA is not set
880
881#
882# Miscellaneous I2C Chip support
883#
884# CONFIG_SENSORS_DS1337 is not set
885# CONFIG_SENSORS_DS1374 is not set
886# CONFIG_SENSORS_EEPROM is not set
887# CONFIG_SENSORS_PCF8574 is not set
888# CONFIG_SENSORS_PCA9539 is not set
889# CONFIG_SENSORS_PCF8591 is not set
890# CONFIG_SENSORS_RTC8564 is not set
891# CONFIG_SENSORS_MAX6875 is not set
892# CONFIG_I2C_DEBUG_CORE is not set
893# CONFIG_I2C_DEBUG_ALGO is not set
894# CONFIG_I2C_DEBUG_BUS is not set
895# CONFIG_I2C_DEBUG_CHIP is not set
896
897#
898# Hardware Monitoring support
899#
900CONFIG_HWMON=y
901# CONFIG_HWMON_VID is not set
902# CONFIG_SENSORS_ADM1021 is not set
903# CONFIG_SENSORS_ADM1025 is not set
904# CONFIG_SENSORS_ADM1026 is not set
905# CONFIG_SENSORS_ADM1031 is not set
906# CONFIG_SENSORS_ADM9240 is not set
907# CONFIG_SENSORS_ASB100 is not set
908# CONFIG_SENSORS_ATXP1 is not set
909# CONFIG_SENSORS_DS1621 is not set
910# CONFIG_SENSORS_FSCHER is not set
911# CONFIG_SENSORS_FSCPOS is not set
912# CONFIG_SENSORS_GL518SM is not set
913# CONFIG_SENSORS_GL520SM is not set
914# CONFIG_SENSORS_IT87 is not set
915# CONFIG_SENSORS_LM63 is not set
916# CONFIG_SENSORS_LM75 is not set
917# CONFIG_SENSORS_LM77 is not set
918# CONFIG_SENSORS_LM78 is not set
919# CONFIG_SENSORS_LM80 is not set
920# CONFIG_SENSORS_LM83 is not set
921# CONFIG_SENSORS_LM85 is not set
922# CONFIG_SENSORS_LM87 is not set
923# CONFIG_SENSORS_LM90 is not set
924# CONFIG_SENSORS_LM92 is not set
925# CONFIG_SENSORS_MAX1619 is not set
926# CONFIG_SENSORS_PC87360 is not set
927# CONFIG_SENSORS_SMSC47M1 is not set
928# CONFIG_SENSORS_SMSC47B397 is not set
929# CONFIG_SENSORS_W83781D is not set
930# CONFIG_SENSORS_W83792D is not set
931# CONFIG_SENSORS_W83L785TS is not set
932# CONFIG_SENSORS_W83627HF is not set
933# CONFIG_SENSORS_W83627EHF is not set
934# CONFIG_HWMON_DEBUG_CHIP is not set
935
936#
937# Misc devices
938#
939
940#
941# Multimedia Capabilities Port drivers
942#
943
944#
945# Multimedia devices
946#
947CONFIG_VIDEO_DEV=m
948
949#
950# Video For Linux
951#
952
953#
954# Video Adapters
955#
956# CONFIG_VIDEO_CPIA is not set
957# CONFIG_VIDEO_SAA5246A is not set
958# CONFIG_VIDEO_SAA5249 is not set
959# CONFIG_TUNER_3036 is not set
960# CONFIG_VIDEO_OVCAMCHIP is not set
961
962#
963# Radio Adapters
964#
965# CONFIG_RADIO_MAESTRO is not set
966
967#
968# Digital Video Broadcasting Devices
969#
970# CONFIG_DVB is not set
971
972#
973# Graphics support
974#
975CONFIG_FB=y
976CONFIG_FB_CFB_FILLRECT=y
977CONFIG_FB_CFB_COPYAREA=y
978CONFIG_FB_CFB_IMAGEBLIT=y
979CONFIG_FB_SOFT_CURSOR=y
980# CONFIG_FB_MACMODES is not set
981# CONFIG_FB_MODE_HELPERS is not set
982# CONFIG_FB_TILEBLITTING is not set
983# CONFIG_FB_PXA is not set
984CONFIG_FB_W100=y
985# CONFIG_FB_S1D13XXX is not set
986# CONFIG_FB_VIRTUAL is not set
987
988#
989# Console display driver support
990#
991# CONFIG_VGA_CONSOLE is not set
992CONFIG_DUMMY_CONSOLE=y
993CONFIG_FRAMEBUFFER_CONSOLE=y
994CONFIG_FONTS=y
995CONFIG_FONT_8x8=y
996CONFIG_FONT_8x16=y
997# CONFIG_FONT_6x11 is not set
998# CONFIG_FONT_7x14 is not set
999# CONFIG_FONT_PEARL_8x8 is not set
1000# CONFIG_FONT_ACORN_8x8 is not set
1001# CONFIG_FONT_MINI_4x6 is not set
1002# CONFIG_FONT_SUN8x16 is not set
1003# CONFIG_FONT_SUN12x22 is not set
1004# CONFIG_FONT_10x18 is not set
1005
1006#
1007# Logo configuration
1008#
1009# CONFIG_LOGO is not set
1010CONFIG_BACKLIGHT_LCD_SUPPORT=y
1011CONFIG_BACKLIGHT_CLASS_DEVICE=y
1012CONFIG_BACKLIGHT_DEVICE=y
1013# CONFIG_LCD_CLASS_DEVICE is not set
1014CONFIG_BACKLIGHT_CORGI=y
1015
1016#
1017# Sound
1018#
1019CONFIG_SOUND=y
1020
1021#
1022# Advanced Linux Sound Architecture
1023#
1024# CONFIG_SND is not set
1025
1026#
1027# Open Sound System
1028#
1029CONFIG_SOUND_PRIME=y
1030# CONFIG_SOUND_MSNDCLAS is not set
1031# CONFIG_SOUND_MSNDPIN is not set
1032CONFIG_SOUND_OSS=y
1033# CONFIG_SOUND_TRACEINIT is not set
1034# CONFIG_SOUND_DMAP is not set
1035# CONFIG_SOUND_AD1816 is not set
1036# CONFIG_SOUND_SGALAXY is not set
1037# CONFIG_SOUND_ADLIB is not set
1038# CONFIG_SOUND_ACI_MIXER is not set
1039# CONFIG_SOUND_CS4232 is not set
1040# CONFIG_SOUND_SSCAPE is not set
1041# CONFIG_SOUND_GUS is not set
1042# CONFIG_SOUND_VMIDI is not set
1043# CONFIG_SOUND_TRIX is not set
1044# CONFIG_SOUND_MSS is not set
1045# CONFIG_SOUND_MPU401 is not set
1046# CONFIG_SOUND_NM256 is not set
1047# CONFIG_SOUND_MAD16 is not set
1048# CONFIG_SOUND_PAS is not set
1049# CONFIG_SOUND_PSS is not set
1050# CONFIG_SOUND_SB is not set
1051# CONFIG_SOUND_AWE32_SYNTH is not set
1052# CONFIG_SOUND_WAVEFRONT is not set
1053# CONFIG_SOUND_MAUI is not set
1054# CONFIG_SOUND_YM3812 is not set
1055# CONFIG_SOUND_OPL3SA1 is not set
1056# CONFIG_SOUND_OPL3SA2 is not set
1057# CONFIG_SOUND_UART6850 is not set
1058# CONFIG_SOUND_AEDSP16 is not set
1059# CONFIG_SOUND_TVMIXER is not set
1060# CONFIG_SOUND_AD1980 is not set
1061
1062#
1063# USB support
1064#
1065CONFIG_USB_ARCH_HAS_HCD=y
1066# CONFIG_USB_ARCH_HAS_OHCI is not set
1067CONFIG_USB=m
1068# CONFIG_USB_DEBUG is not set
1069
1070#
1071# Miscellaneous USB options
1072#
1073CONFIG_USB_DEVICEFS=y
1074# CONFIG_USB_BANDWIDTH is not set
1075# CONFIG_USB_DYNAMIC_MINORS is not set
1076# CONFIG_USB_SUSPEND is not set
1077# CONFIG_USB_OTG is not set
1078
1079#
1080# USB Host Controller Drivers
1081#
1082# CONFIG_USB_ISP116X_HCD is not set
1083CONFIG_USB_SL811_HCD=m
1084CONFIG_USB_SL811_CS=m
1085
1086#
1087# USB Device Class drivers
1088#
1089# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set
1090
1091#
1092# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem
1093#
1094CONFIG_USB_ACM=m
1095CONFIG_USB_PRINTER=m
1096
1097#
1098# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
1099#
1100CONFIG_USB_STORAGE=m
1101# CONFIG_USB_STORAGE_DEBUG is not set
1102# CONFIG_USB_STORAGE_DATAFAB is not set
1103# CONFIG_USB_STORAGE_FREECOM is not set
1104# CONFIG_USB_STORAGE_ISD200 is not set
1105# CONFIG_USB_STORAGE_DPCM is not set
1106# CONFIG_USB_STORAGE_USBAT is not set
1107# CONFIG_USB_STORAGE_SDDR09 is not set
1108# CONFIG_USB_STORAGE_SDDR55 is not set
1109# CONFIG_USB_STORAGE_JUMPSHOT is not set
1110# CONFIG_USB_STORAGE_ONETOUCH is not set
1111
1112#
1113# USB Input Devices
1114#
1115CONFIG_USB_HID=m
1116CONFIG_USB_HIDINPUT=y
1117# CONFIG_HID_FF is not set
1118# CONFIG_USB_HIDDEV is not set
1119
1120#
1121# USB HID Boot Protocol drivers
1122#
1123CONFIG_USB_KBD=m
1124CONFIG_USB_MOUSE=m
1125CONFIG_USB_AIPTEK=m
1126CONFIG_USB_WACOM=m
1127# CONFIG_USB_ACECAD is not set
1128CONFIG_USB_KBTAB=m
1129CONFIG_USB_POWERMATE=m
1130CONFIG_USB_MTOUCH=m
1131# CONFIG_USB_ITMTOUCH is not set
1132CONFIG_USB_EGALAX=m
1133# CONFIG_USB_YEALINK is not set
1134CONFIG_USB_XPAD=m
1135CONFIG_USB_ATI_REMOTE=m
1136# CONFIG_USB_KEYSPAN_REMOTE is not set
1137# CONFIG_USB_APPLETOUCH is not set
1138
1139#
1140# USB Imaging devices
1141#
1142CONFIG_USB_MDC800=m
1143CONFIG_USB_MICROTEK=m
1144
1145#
1146# USB Multimedia devices
1147#
1148CONFIG_USB_DABUSB=m
1149CONFIG_USB_VICAM=m
1150CONFIG_USB_DSBR=m
1151CONFIG_USB_IBMCAM=m
1152CONFIG_USB_KONICAWC=m
1153CONFIG_USB_OV511=m
1154CONFIG_USB_SE401=m
1155CONFIG_USB_SN9C102=m
1156CONFIG_USB_STV680=m
1157# CONFIG_USB_PWC is not set
1158
1159#
1160# USB Network Adapters
1161#
1162CONFIG_USB_CATC=m
1163CONFIG_USB_KAWETH=m
1164CONFIG_USB_PEGASUS=m
1165CONFIG_USB_RTL8150=m
1166CONFIG_USB_USBNET=m
1167CONFIG_USB_NET_AX8817X=m
1168CONFIG_USB_NET_CDCETHER=m
1169# CONFIG_USB_NET_GL620A is not set
1170CONFIG_USB_NET_NET1080=m
1171# CONFIG_USB_NET_PLUSB is not set
1172# CONFIG_USB_NET_RNDIS_HOST is not set
1173# CONFIG_USB_NET_CDC_SUBSET is not set
1174CONFIG_USB_NET_ZAURUS=m
1175# CONFIG_USB_ZD1201 is not set
1176CONFIG_USB_MON=y
1177
1178#
1179# USB port drivers
1180#
1181
1182#
1183# USB Serial Converter support
1184#
1185CONFIG_USB_SERIAL=m
1186CONFIG_USB_SERIAL_GENERIC=y
1187# CONFIG_USB_SERIAL_AIRPRIME is not set
1188CONFIG_USB_SERIAL_BELKIN=m
1189# CONFIG_USB_SERIAL_WHITEHEAT is not set
1190CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
1191# CONFIG_USB_SERIAL_CP2101 is not set
1192CONFIG_USB_SERIAL_CYPRESS_M8=m
1193CONFIG_USB_SERIAL_EMPEG=m
1194CONFIG_USB_SERIAL_FTDI_SIO=m
1195CONFIG_USB_SERIAL_VISOR=m
1196CONFIG_USB_SERIAL_IPAQ=m
1197CONFIG_USB_SERIAL_IR=m
1198CONFIG_USB_SERIAL_EDGEPORT=m
1199CONFIG_USB_SERIAL_EDGEPORT_TI=m
1200CONFIG_USB_SERIAL_GARMIN=m
1201CONFIG_USB_SERIAL_IPW=m
1202CONFIG_USB_SERIAL_KEYSPAN_PDA=m
1203CONFIG_USB_SERIAL_KEYSPAN=m
1204# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
1205# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
1206# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
1207# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
1208# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
1209# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
1210# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
1211# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
1212# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set
1213# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set
1214# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
1215# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
1216CONFIG_USB_SERIAL_KLSI=m
1217CONFIG_USB_SERIAL_KOBIL_SCT=m
1218CONFIG_USB_SERIAL_MCT_U232=m
1219CONFIG_USB_SERIAL_PL2303=m
1220# CONFIG_USB_SERIAL_HP4X is not set
1221CONFIG_USB_SERIAL_SAFE=m
1222# CONFIG_USB_SERIAL_SAFE_PADDED is not set
1223CONFIG_USB_SERIAL_TI=m
1224CONFIG_USB_SERIAL_CYBERJACK=m
1225CONFIG_USB_SERIAL_XIRCOM=m
1226CONFIG_USB_SERIAL_OMNINET=m
1227CONFIG_USB_EZUSB=y
1228
1229#
1230# USB Miscellaneous drivers
1231#
1232CONFIG_USB_EMI62=m
1233CONFIG_USB_EMI26=m
1234CONFIG_USB_AUERSWALD=m
1235CONFIG_USB_RIO500=m
1236CONFIG_USB_LEGOTOWER=m
1237CONFIG_USB_LCD=m
1238CONFIG_USB_LED=m
1239CONFIG_USB_CYTHERM=m
1240CONFIG_USB_PHIDGETKIT=m
1241CONFIG_USB_PHIDGETSERVO=m
1242CONFIG_USB_IDMOUSE=m
1243# CONFIG_USB_LD is not set
1244# CONFIG_USB_TEST is not set
1245
1246#
1247# USB DSL modem support
1248#
1249
1250#
1251# USB Gadget Support
1252#
1253CONFIG_USB_GADGET=y
1254# CONFIG_USB_GADGET_DEBUG_FILES is not set
1255CONFIG_USB_GADGET_SELECTED=y
1256# CONFIG_USB_GADGET_NET2280 is not set
1257CONFIG_USB_GADGET_PXA2XX=y
1258CONFIG_USB_PXA2XX=y
1259# CONFIG_USB_PXA2XX_SMALL is not set
1260# CONFIG_USB_GADGET_GOKU is not set
1261# CONFIG_USB_GADGET_LH7A40X is not set
1262# CONFIG_USB_GADGET_OMAP is not set
1263# CONFIG_USB_GADGET_DUMMY_HCD is not set
1264# CONFIG_USB_GADGET_DUALSPEED is not set
1265CONFIG_USB_ZERO=m
1266CONFIG_USB_ETH=m
1267CONFIG_USB_ETH_RNDIS=y
1268CONFIG_USB_GADGETFS=m
1269CONFIG_USB_FILE_STORAGE=m
1270# CONFIG_USB_FILE_STORAGE_TEST is not set
1271CONFIG_USB_G_SERIAL=m
1272
1273#
1274# MMC/SD Card support
1275#
1276CONFIG_MMC=y
1277# CONFIG_MMC_DEBUG is not set
1278CONFIG_MMC_BLOCK=y
1279CONFIG_MMC_PXA=y
1280# CONFIG_MMC_WBSD is not set
1281
1282#
1283# File systems
1284#
1285CONFIG_EXT2_FS=y
1286# CONFIG_EXT2_FS_XATTR is not set
1287# CONFIG_EXT2_FS_XIP is not set
1288# CONFIG_EXT3_FS is not set
1289# CONFIG_JBD is not set
1290# CONFIG_REISERFS_FS is not set
1291# CONFIG_JFS_FS is not set
1292# CONFIG_FS_POSIX_ACL is not set
1293# CONFIG_XFS_FS is not set
1294# CONFIG_MINIX_FS is not set
1295# CONFIG_ROMFS_FS is not set
1296CONFIG_INOTIFY=y
1297# CONFIG_QUOTA is not set
1298CONFIG_DNOTIFY=y
1299# CONFIG_AUTOFS_FS is not set
1300# CONFIG_AUTOFS4_FS is not set
1301# CONFIG_FUSE_FS is not set
1302
1303#
1304# CD-ROM/DVD Filesystems
1305#
1306# CONFIG_ISO9660_FS is not set
1307# CONFIG_UDF_FS is not set
1308
1309#
1310# DOS/FAT/NT Filesystems
1311#
1312CONFIG_FAT_FS=y
1313CONFIG_MSDOS_FS=y
1314CONFIG_VFAT_FS=y
1315CONFIG_FAT_DEFAULT_CODEPAGE=437
1316CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
1317# CONFIG_NTFS_FS is not set
1318
1319#
1320# Pseudo filesystems
1321#
1322CONFIG_PROC_FS=y
1323CONFIG_SYSFS=y
1324CONFIG_TMPFS=y
1325# CONFIG_HUGETLB_PAGE is not set
1326CONFIG_RAMFS=y
1327# CONFIG_RELAYFS_FS is not set
1328
1329#
1330# Miscellaneous filesystems
1331#
1332# CONFIG_ADFS_FS is not set
1333# CONFIG_AFFS_FS is not set
1334# CONFIG_HFS_FS is not set
1335# CONFIG_HFSPLUS_FS is not set
1336# CONFIG_BEFS_FS is not set
1337# CONFIG_BFS_FS is not set
1338# CONFIG_EFS_FS is not set
1339# CONFIG_JFFS_FS is not set
1340CONFIG_JFFS2_FS=y
1341CONFIG_JFFS2_FS_DEBUG=0
1342CONFIG_JFFS2_FS_WRITEBUFFER=y
1343CONFIG_JFFS2_COMPRESSION_OPTIONS=y
1344CONFIG_JFFS2_ZLIB=y
1345CONFIG_JFFS2_RTIME=y
1346CONFIG_JFFS2_RUBIN=y
1347# CONFIG_JFFS2_CMODE_NONE is not set
1348CONFIG_JFFS2_CMODE_PRIORITY=y
1349# CONFIG_JFFS2_CMODE_SIZE is not set
1350CONFIG_CRAMFS=m
1351# CONFIG_VXFS_FS is not set
1352# CONFIG_HPFS_FS is not set
1353# CONFIG_QNX4FS_FS is not set
1354# CONFIG_SYSV_FS is not set
1355# CONFIG_UFS_FS is not set
1356
1357#
1358# Network File Systems
1359#
1360CONFIG_NFS_FS=m
1361CONFIG_NFS_V3=y
1362# CONFIG_NFS_V3_ACL is not set
1363CONFIG_NFS_V4=y
1364# CONFIG_NFS_DIRECTIO is not set
1365# CONFIG_NFSD is not set
1366CONFIG_LOCKD=m
1367CONFIG_LOCKD_V4=y
1368CONFIG_NFS_COMMON=y
1369CONFIG_SUNRPC=m
1370CONFIG_SUNRPC_GSS=m
1371CONFIG_RPCSEC_GSS_KRB5=m
1372# CONFIG_RPCSEC_GSS_SPKM3 is not set
1373CONFIG_SMB_FS=m
1374CONFIG_SMB_NLS_DEFAULT=y
1375CONFIG_SMB_NLS_REMOTE="cp437"
1376# CONFIG_CIFS is not set
1377# CONFIG_NCP_FS is not set
1378# CONFIG_CODA_FS is not set
1379# CONFIG_AFS_FS is not set
1380# CONFIG_9P_FS is not set
1381
1382#
1383# Partition Types
1384#
1385CONFIG_PARTITION_ADVANCED=y
1386# CONFIG_ACORN_PARTITION is not set
1387# CONFIG_OSF_PARTITION is not set
1388# CONFIG_AMIGA_PARTITION is not set
1389# CONFIG_ATARI_PARTITION is not set
1390# CONFIG_MAC_PARTITION is not set
1391CONFIG_MSDOS_PARTITION=y
1392# CONFIG_BSD_DISKLABEL is not set
1393# CONFIG_MINIX_SUBPARTITION is not set
1394# CONFIG_SOLARIS_X86_PARTITION is not set
1395# CONFIG_UNIXWARE_DISKLABEL is not set
1396# CONFIG_LDM_PARTITION is not set
1397# CONFIG_SGI_PARTITION is not set
1398# CONFIG_ULTRIX_PARTITION is not set
1399# CONFIG_SUN_PARTITION is not set
1400# CONFIG_EFI_PARTITION is not set
1401
1402#
1403# Native Language Support
1404#
1405CONFIG_NLS=y
1406CONFIG_NLS_DEFAULT="cp437"
1407CONFIG_NLS_CODEPAGE_437=y
1408# CONFIG_NLS_CODEPAGE_737 is not set
1409# CONFIG_NLS_CODEPAGE_775 is not set
1410# CONFIG_NLS_CODEPAGE_850 is not set
1411# CONFIG_NLS_CODEPAGE_852 is not set
1412# CONFIG_NLS_CODEPAGE_855 is not set
1413# CONFIG_NLS_CODEPAGE_857 is not set
1414# CONFIG_NLS_CODEPAGE_860 is not set
1415# CONFIG_NLS_CODEPAGE_861 is not set
1416# CONFIG_NLS_CODEPAGE_862 is not set
1417# CONFIG_NLS_CODEPAGE_863 is not set
1418# CONFIG_NLS_CODEPAGE_864 is not set
1419# CONFIG_NLS_CODEPAGE_865 is not set
1420# CONFIG_NLS_CODEPAGE_866 is not set
1421# CONFIG_NLS_CODEPAGE_869 is not set
1422# CONFIG_NLS_CODEPAGE_936 is not set
1423# CONFIG_NLS_CODEPAGE_950 is not set
1424# CONFIG_NLS_CODEPAGE_932 is not set
1425# CONFIG_NLS_CODEPAGE_949 is not set
1426# CONFIG_NLS_CODEPAGE_874 is not set
1427# CONFIG_NLS_ISO8859_8 is not set
1428# CONFIG_NLS_CODEPAGE_1250 is not set
1429# CONFIG_NLS_CODEPAGE_1251 is not set
1430# CONFIG_NLS_ASCII is not set
1431CONFIG_NLS_ISO8859_1=y
1432# CONFIG_NLS_ISO8859_2 is not set
1433# CONFIG_NLS_ISO8859_3 is not set
1434# CONFIG_NLS_ISO8859_4 is not set
1435# CONFIG_NLS_ISO8859_5 is not set
1436# CONFIG_NLS_ISO8859_6 is not set
1437# CONFIG_NLS_ISO8859_7 is not set
1438# CONFIG_NLS_ISO8859_9 is not set
1439# CONFIG_NLS_ISO8859_13 is not set
1440# CONFIG_NLS_ISO8859_14 is not set
1441# CONFIG_NLS_ISO8859_15 is not set
1442# CONFIG_NLS_KOI8_R is not set
1443# CONFIG_NLS_KOI8_U is not set
1444CONFIG_NLS_UTF8=y
1445
1446#
1447# Profiling support
1448#
1449CONFIG_PROFILING=y
1450CONFIG_OPROFILE=m
1451
1452#
1453# Kernel hacking
1454#
1455# CONFIG_PRINTK_TIME is not set
1456CONFIG_DEBUG_KERNEL=y
1457CONFIG_MAGIC_SYSRQ=y
1458CONFIG_LOG_BUF_SHIFT=14
1459CONFIG_DETECT_SOFTLOCKUP=y
1460# CONFIG_SCHEDSTATS is not set
1461# CONFIG_DEBUG_SLAB is not set
1462# CONFIG_DEBUG_PREEMPT is not set
1463# CONFIG_DEBUG_SPINLOCK is not set
1464# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
1465# CONFIG_DEBUG_KOBJECT is not set
1466CONFIG_DEBUG_BUGVERBOSE=y
1467# CONFIG_DEBUG_INFO is not set
1468# CONFIG_DEBUG_FS is not set
1469CONFIG_FRAME_POINTER=y
1470# CONFIG_DEBUG_USER is not set
1471# CONFIG_DEBUG_WAITQ is not set
1472CONFIG_DEBUG_ERRORS=y
1473CONFIG_DEBUG_LL=y
1474# CONFIG_DEBUG_ICEDCC is not set
1475
1476#
1477# Security options
1478#
1479# CONFIG_KEYS is not set
1480# CONFIG_SECURITY is not set
1481
1482#
1483# Cryptographic options
1484#
1485CONFIG_CRYPTO=y
1486CONFIG_CRYPTO_HMAC=y
1487CONFIG_CRYPTO_NULL=m
1488CONFIG_CRYPTO_MD4=m
1489CONFIG_CRYPTO_MD5=m
1490CONFIG_CRYPTO_SHA1=m
1491CONFIG_CRYPTO_SHA256=m
1492CONFIG_CRYPTO_SHA512=m
1493CONFIG_CRYPTO_WP512=m
1494# CONFIG_CRYPTO_TGR192 is not set
1495CONFIG_CRYPTO_DES=m
1496CONFIG_CRYPTO_BLOWFISH=m
1497CONFIG_CRYPTO_TWOFISH=m
1498CONFIG_CRYPTO_SERPENT=m
1499CONFIG_CRYPTO_AES=m
1500CONFIG_CRYPTO_CAST5=m
1501CONFIG_CRYPTO_CAST6=m
1502CONFIG_CRYPTO_TEA=m
1503CONFIG_CRYPTO_ARC4=m
1504CONFIG_CRYPTO_KHAZAD=m
1505CONFIG_CRYPTO_ANUBIS=m
1506CONFIG_CRYPTO_DEFLATE=m
1507CONFIG_CRYPTO_MICHAEL_MIC=m
1508CONFIG_CRYPTO_CRC32C=m
1509CONFIG_CRYPTO_TEST=m
1510
1511#
1512# Hardware crypto devices
1513#
1514
1515#
1516# Library routines
1517#
1518CONFIG_CRC_CCITT=y
1519# CONFIG_CRC16 is not set
1520CONFIG_CRC32=y
1521CONFIG_LIBCRC32C=m
1522CONFIG_ZLIB_INFLATE=y
1523CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/arm/configs/poodle_defconfig b/arch/arm/configs/poodle_defconfig
new file mode 100644
index 000000000000..72822907759f
--- /dev/null
+++ b/arch/arm/configs/poodle_defconfig
@@ -0,0 +1,1015 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.14-rc3
4# Sun Oct 9 17:04:29 2005
5#
6CONFIG_ARM=y
7CONFIG_MMU=y
8CONFIG_UID16=y
9CONFIG_RWSEM_GENERIC_SPINLOCK=y
10CONFIG_GENERIC_CALIBRATE_DELAY=y
11
12#
13# Code maturity level options
14#
15CONFIG_EXPERIMENTAL=y
16CONFIG_CLEAN_COMPILE=y
17CONFIG_BROKEN_ON_SMP=y
18CONFIG_LOCK_KERNEL=y
19CONFIG_INIT_ENV_ARG_LIMIT=32
20
21#
22# General setup
23#
24CONFIG_LOCALVERSION=""
25CONFIG_LOCALVERSION_AUTO=y
26CONFIG_SWAP=y
27CONFIG_SYSVIPC=y
28# CONFIG_POSIX_MQUEUE is not set
29CONFIG_BSD_PROCESS_ACCT=y
30# CONFIG_BSD_PROCESS_ACCT_V3 is not set
31CONFIG_SYSCTL=y
32# CONFIG_AUDIT is not set
33CONFIG_HOTPLUG=y
34CONFIG_KOBJECT_UEVENT=y
35# CONFIG_IKCONFIG is not set
36CONFIG_INITRAMFS_SOURCE=""
37CONFIG_EMBEDDED=y
38CONFIG_KALLSYMS=y
39# CONFIG_KALLSYMS_ALL is not set
40# CONFIG_KALLSYMS_EXTRA_PASS is not set
41CONFIG_PRINTK=y
42CONFIG_BUG=y
43CONFIG_BASE_FULL=y
44CONFIG_FUTEX=y
45CONFIG_EPOLL=y
46# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
47CONFIG_SHMEM=y
48CONFIG_CC_ALIGN_FUNCTIONS=0
49CONFIG_CC_ALIGN_LABELS=0
50CONFIG_CC_ALIGN_LOOPS=0
51CONFIG_CC_ALIGN_JUMPS=0
52# CONFIG_TINY_SHMEM is not set
53CONFIG_BASE_SMALL=0
54
55#
56# Loadable module support
57#
58CONFIG_MODULES=y
59CONFIG_MODULE_UNLOAD=y
60CONFIG_MODULE_FORCE_UNLOAD=y
61CONFIG_OBSOLETE_MODPARM=y
62CONFIG_MODVERSIONS=y
63# CONFIG_MODULE_SRCVERSION_ALL is not set
64CONFIG_KMOD=y
65
66#
67# System Type
68#
69# CONFIG_ARCH_CLPS7500 is not set
70# CONFIG_ARCH_CLPS711X is not set
71# CONFIG_ARCH_CO285 is not set
72# CONFIG_ARCH_EBSA110 is not set
73# CONFIG_ARCH_CAMELOT is not set
74# CONFIG_ARCH_FOOTBRIDGE is not set
75# CONFIG_ARCH_INTEGRATOR is not set
76# CONFIG_ARCH_IOP3XX is not set
77# CONFIG_ARCH_IXP4XX is not set
78# CONFIG_ARCH_IXP2000 is not set
79# CONFIG_ARCH_L7200 is not set
80CONFIG_ARCH_PXA=y
81# CONFIG_ARCH_RPC is not set
82# CONFIG_ARCH_SA1100 is not set
83# CONFIG_ARCH_S3C2410 is not set
84# CONFIG_ARCH_SHARK is not set
85# CONFIG_ARCH_LH7A40X is not set
86# CONFIG_ARCH_OMAP is not set
87# CONFIG_ARCH_VERSATILE is not set
88# CONFIG_ARCH_IMX is not set
89# CONFIG_ARCH_H720X is not set
90# CONFIG_ARCH_AAEC2000 is not set
91
92#
93# Intel PXA2xx Implementations
94#
95# CONFIG_ARCH_LUBBOCK is not set
96# CONFIG_MACH_MAINSTONE is not set
97# CONFIG_ARCH_PXA_IDP is not set
98CONFIG_PXA_SHARPSL=y
99CONFIG_PXA_SHARPSL_25x=y
100# CONFIG_PXA_SHARPSL_27x is not set
101CONFIG_MACH_POODLE=y
102# CONFIG_MACH_CORGI is not set
103# CONFIG_MACH_SHEPHERD is not set
104# CONFIG_MACH_HUSKY is not set
105CONFIG_PXA25x=y
106
107#
108# Processor Type
109#
110CONFIG_CPU_32=y
111CONFIG_CPU_XSCALE=y
112CONFIG_CPU_32v5=y
113CONFIG_CPU_ABRT_EV5T=y
114CONFIG_CPU_CACHE_VIVT=y
115CONFIG_CPU_TLB_V4WBI=y
116
117#
118# Processor Features
119#
120CONFIG_ARM_THUMB=y
121CONFIG_XSCALE_PMU=y
122CONFIG_SHARP_LOCOMO=y
123CONFIG_SHARP_PARAM=y
124CONFIG_SHARP_SCOOP=y
125
126#
127# Bus support
128#
129CONFIG_ISA_DMA_API=y
130
131#
132# PCCARD (PCMCIA/CardBus) support
133#
134CONFIG_PCCARD=y
135# CONFIG_PCMCIA_DEBUG is not set
136CONFIG_PCMCIA=y
137CONFIG_PCMCIA_LOAD_CIS=y
138CONFIG_PCMCIA_IOCTL=y
139
140#
141# PC-card bridges
142#
143CONFIG_PCMCIA_PXA2XX=y
144
145#
146# Kernel Features
147#
148CONFIG_PREEMPT=y
149# CONFIG_NO_IDLE_HZ is not set
150# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
151CONFIG_SELECT_MEMORY_MODEL=y
152CONFIG_FLATMEM_MANUAL=y
153# CONFIG_DISCONTIGMEM_MANUAL is not set
154# CONFIG_SPARSEMEM_MANUAL is not set
155CONFIG_FLATMEM=y
156CONFIG_FLAT_NODE_MEM_MAP=y
157# CONFIG_SPARSEMEM_STATIC is not set
158CONFIG_ALIGNMENT_TRAP=y
159
160#
161# Boot options
162#
163CONFIG_ZBOOT_ROM_TEXT=0x0
164CONFIG_ZBOOT_ROM_BSS=0x0
165CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2 debug"
166# CONFIG_XIP_KERNEL is not set
167
168#
169# Floating point emulation
170#
171
172#
173# At least one emulation must be selected
174#
175CONFIG_FPE_NWFPE=y
176# CONFIG_FPE_NWFPE_XP is not set
177# CONFIG_FPE_FASTFPE is not set
178
179#
180# Userspace binary formats
181#
182CONFIG_BINFMT_ELF=y
183CONFIG_BINFMT_AOUT=m
184CONFIG_BINFMT_MISC=m
185# CONFIG_ARTHUR is not set
186
187#
188# Power management options
189#
190CONFIG_PM=y
191CONFIG_APM=y
192
193#
194# Networking
195#
196CONFIG_NET=y
197
198#
199# Networking options
200#
201CONFIG_PACKET=y
202CONFIG_PACKET_MMAP=y
203CONFIG_UNIX=y
204# CONFIG_NET_KEY is not set
205CONFIG_INET=y
206# CONFIG_IP_MULTICAST is not set
207# CONFIG_IP_ADVANCED_ROUTER is not set
208CONFIG_IP_FIB_HASH=y
209# CONFIG_IP_PNP is not set
210# CONFIG_NET_IPIP is not set
211# CONFIG_NET_IPGRE is not set
212# CONFIG_ARPD is not set
213CONFIG_SYN_COOKIES=y
214# CONFIG_INET_AH is not set
215# CONFIG_INET_ESP is not set
216# CONFIG_INET_IPCOMP is not set
217# CONFIG_INET_TUNNEL is not set
218CONFIG_INET_DIAG=y
219CONFIG_INET_TCP_DIAG=y
220# CONFIG_TCP_CONG_ADVANCED is not set
221CONFIG_TCP_CONG_BIC=y
222# CONFIG_IPV6 is not set
223# CONFIG_NETFILTER is not set
224
225#
226# DCCP Configuration (EXPERIMENTAL)
227#
228# CONFIG_IP_DCCP is not set
229
230#
231# SCTP Configuration (EXPERIMENTAL)
232#
233# CONFIG_IP_SCTP is not set
234# CONFIG_ATM is not set
235# CONFIG_BRIDGE is not set
236# CONFIG_VLAN_8021Q is not set
237# CONFIG_DECNET is not set
238# CONFIG_LLC2 is not set
239# CONFIG_IPX is not set
240# CONFIG_ATALK is not set
241# CONFIG_X25 is not set
242# CONFIG_LAPB is not set
243# CONFIG_NET_DIVERT is not set
244# CONFIG_ECONET is not set
245# CONFIG_WAN_ROUTER is not set
246# CONFIG_NET_SCHED is not set
247# CONFIG_NET_CLS_ROUTE is not set
248
249#
250# Network testing
251#
252# CONFIG_NET_PKTGEN is not set
253# CONFIG_HAMRADIO is not set
254# CONFIG_IRDA is not set
255# CONFIG_BT is not set
256# CONFIG_IEEE80211 is not set
257
258#
259# Device Drivers
260#
261
262#
263# Generic Driver Options
264#
265CONFIG_STANDALONE=y
266CONFIG_PREVENT_FIRMWARE_BUILD=y
267CONFIG_FW_LOADER=y
268# CONFIG_DEBUG_DRIVER is not set
269
270#
271# Memory Technology Devices (MTD)
272#
273CONFIG_MTD=y
274# CONFIG_MTD_DEBUG is not set
275# CONFIG_MTD_CONCAT is not set
276CONFIG_MTD_PARTITIONS=y
277# CONFIG_MTD_REDBOOT_PARTS is not set
278# CONFIG_MTD_CMDLINE_PARTS is not set
279# CONFIG_MTD_AFS_PARTS is not set
280
281#
282# User Modules And Translation Layers
283#
284CONFIG_MTD_CHAR=y
285CONFIG_MTD_BLOCK=y
286# CONFIG_FTL is not set
287# CONFIG_NFTL is not set
288# CONFIG_INFTL is not set
289
290#
291# RAM/ROM/Flash chip drivers
292#
293# CONFIG_MTD_CFI is not set
294# CONFIG_MTD_JEDECPROBE is not set
295CONFIG_MTD_MAP_BANK_WIDTH_1=y
296CONFIG_MTD_MAP_BANK_WIDTH_2=y
297CONFIG_MTD_MAP_BANK_WIDTH_4=y
298# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
299# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
300# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
301CONFIG_MTD_CFI_I1=y
302CONFIG_MTD_CFI_I2=y
303# CONFIG_MTD_CFI_I4 is not set
304# CONFIG_MTD_CFI_I8 is not set
305# CONFIG_MTD_RAM is not set
306# CONFIG_MTD_ROM is not set
307# CONFIG_MTD_ABSENT is not set
308
309#
310# Mapping drivers for chip access
311#
312CONFIG_MTD_COMPLEX_MAPPINGS=y
313CONFIG_MTD_SHARP_SL=y
314# CONFIG_MTD_PLATRAM is not set
315
316#
317# Self-contained MTD device drivers
318#
319# CONFIG_MTD_SLRAM is not set
320# CONFIG_MTD_PHRAM is not set
321# CONFIG_MTD_MTDRAM is not set
322# CONFIG_MTD_BLKMTD is not set
323# CONFIG_MTD_BLOCK2MTD is not set
324
325#
326# Disk-On-Chip Device Drivers
327#
328# CONFIG_MTD_DOC2000 is not set
329# CONFIG_MTD_DOC2001 is not set
330# CONFIG_MTD_DOC2001PLUS is not set
331
332#
333# NAND Flash Device Drivers
334#
335CONFIG_MTD_NAND=y
336CONFIG_MTD_NAND_VERIFY_WRITE=y
337# CONFIG_MTD_NAND_H1900 is not set
338CONFIG_MTD_NAND_IDS=y
339# CONFIG_MTD_NAND_DISKONCHIP is not set
340CONFIG_MTD_NAND_SHARPSL=y
341# CONFIG_MTD_NAND_NANDSIM is not set
342
343#
344# Parallel port support
345#
346# CONFIG_PARPORT is not set
347
348#
349# Plug and Play support
350#
351
352#
353# Block devices
354#
355# CONFIG_BLK_DEV_COW_COMMON is not set
356CONFIG_BLK_DEV_LOOP=y
357# CONFIG_BLK_DEV_CRYPTOLOOP is not set
358# CONFIG_BLK_DEV_NBD is not set
359# CONFIG_BLK_DEV_RAM is not set
360CONFIG_BLK_DEV_RAM_COUNT=16
361# CONFIG_CDROM_PKTCDVD is not set
362
363#
364# IO Schedulers
365#
366CONFIG_IOSCHED_NOOP=y
367CONFIG_IOSCHED_AS=y
368CONFIG_IOSCHED_DEADLINE=y
369CONFIG_IOSCHED_CFQ=y
370# CONFIG_ATA_OVER_ETH is not set
371
372#
373# ATA/ATAPI/MFM/RLL support
374#
375CONFIG_IDE=y
376CONFIG_BLK_DEV_IDE=y
377
378#
379# Please see Documentation/ide.txt for help/info on IDE drives
380#
381# CONFIG_BLK_DEV_IDE_SATA is not set
382CONFIG_BLK_DEV_IDEDISK=y
383# CONFIG_IDEDISK_MULTI_MODE is not set
384CONFIG_BLK_DEV_IDECS=y
385# CONFIG_BLK_DEV_IDECD is not set
386# CONFIG_BLK_DEV_IDETAPE is not set
387# CONFIG_BLK_DEV_IDEFLOPPY is not set
388# CONFIG_IDE_TASK_IOCTL is not set
389
390#
391# IDE chipset support/bugfixes
392#
393CONFIG_IDE_GENERIC=y
394# CONFIG_IDE_ARM is not set
395# CONFIG_BLK_DEV_IDEDMA is not set
396# CONFIG_IDEDMA_AUTO is not set
397# CONFIG_BLK_DEV_HD is not set
398
399#
400# SCSI device support
401#
402# CONFIG_RAID_ATTRS is not set
403# CONFIG_SCSI is not set
404
405#
406# Multi-device support (RAID and LVM)
407#
408# CONFIG_MD is not set
409
410#
411# Fusion MPT device support
412#
413# CONFIG_FUSION is not set
414
415#
416# IEEE 1394 (FireWire) support
417#
418
419#
420# I2O device support
421#
422
423#
424# Network device support
425#
426CONFIG_NETDEVICES=y
427# CONFIG_DUMMY is not set
428# CONFIG_BONDING is not set
429# CONFIG_EQUALIZER is not set
430# CONFIG_TUN is not set
431
432#
433# PHY device support
434#
435# CONFIG_PHYLIB is not set
436
437#
438# Ethernet (10 or 100Mbit)
439#
440CONFIG_NET_ETHERNET=y
441# CONFIG_MII is not set
442# CONFIG_SMC91X is not set
443# CONFIG_DM9000 is not set
444
445#
446# Ethernet (1000 Mbit)
447#
448
449#
450# Ethernet (10000 Mbit)
451#
452
453#
454# Token Ring devices
455#
456
457#
458# Wireless LAN (non-hamradio)
459#
460CONFIG_NET_RADIO=y
461
462#
463# Obsolete Wireless cards support (pre-802.11)
464#
465# CONFIG_STRIP is not set
466# CONFIG_PCMCIA_WAVELAN is not set
467# CONFIG_PCMCIA_NETWAVE is not set
468
469#
470# Wireless 802.11 Frequency Hopping cards support
471#
472# CONFIG_PCMCIA_RAYCS is not set
473
474#
475# Wireless 802.11b ISA/PCI cards support
476#
477# CONFIG_HERMES is not set
478# CONFIG_ATMEL is not set
479
480#
481# Wireless 802.11b Pcmcia/Cardbus cards support
482#
483# CONFIG_AIRO_CS is not set
484# CONFIG_PCMCIA_WL3501 is not set
485# CONFIG_HOSTAP is not set
486CONFIG_NET_WIRELESS=y
487
488#
489# PCMCIA network device support
490#
491CONFIG_NET_PCMCIA=y
492# CONFIG_PCMCIA_3C589 is not set
493# CONFIG_PCMCIA_3C574 is not set
494# CONFIG_PCMCIA_FMVJ18X is not set
495CONFIG_PCMCIA_PCNET=y
496# CONFIG_PCMCIA_NMCLAN is not set
497# CONFIG_PCMCIA_SMC91C92 is not set
498# CONFIG_PCMCIA_XIRC2PS is not set
499# CONFIG_PCMCIA_AXNET is not set
500
501#
502# Wan interfaces
503#
504# CONFIG_WAN is not set
505CONFIG_PPP=m
506# CONFIG_PPP_MULTILINK is not set
507# CONFIG_PPP_FILTER is not set
508CONFIG_PPP_ASYNC=m
509# CONFIG_PPP_SYNC_TTY is not set
510# CONFIG_PPP_DEFLATE is not set
511CONFIG_PPP_BSDCOMP=m
512# CONFIG_PPPOE is not set
513# CONFIG_SLIP is not set
514# CONFIG_SHAPER is not set
515# CONFIG_NETCONSOLE is not set
516# CONFIG_NETPOLL is not set
517# CONFIG_NET_POLL_CONTROLLER is not set
518
519#
520# ISDN subsystem
521#
522# CONFIG_ISDN is not set
523
524#
525# Input device support
526#
527CONFIG_INPUT=y
528
529#
530# Userland interfaces
531#
532# CONFIG_INPUT_MOUSEDEV is not set
533# CONFIG_INPUT_JOYDEV is not set
534CONFIG_INPUT_TSDEV=y
535CONFIG_INPUT_TSDEV_SCREEN_X=240
536CONFIG_INPUT_TSDEV_SCREEN_Y=320
537CONFIG_INPUT_EVDEV=y
538CONFIG_INPUT_EVBUG=y
539
540#
541# Input Device Drivers
542#
543CONFIG_INPUT_KEYBOARD=y
544# CONFIG_KEYBOARD_ATKBD is not set
545# CONFIG_KEYBOARD_SUNKBD is not set
546# CONFIG_KEYBOARD_LKKBD is not set
547CONFIG_KEYBOARD_LOCOMO=y
548# CONFIG_KEYBOARD_XTKBD is not set
549# CONFIG_KEYBOARD_NEWTON is not set
550# CONFIG_KEYBOARD_CORGI is not set
551CONFIG_KEYBOARD_SPITZ=y
552# CONFIG_INPUT_MOUSE is not set
553# CONFIG_INPUT_JOYSTICK is not set
554# CONFIG_INPUT_TOUCHSCREEN is not set
555# CONFIG_INPUT_MISC is not set
556
557#
558# Hardware I/O ports
559#
560# CONFIG_SERIO is not set
561# CONFIG_GAMEPORT is not set
562
563#
564# Character devices
565#
566CONFIG_VT=y
567CONFIG_VT_CONSOLE=y
568CONFIG_HW_CONSOLE=y
569# CONFIG_SERIAL_NONSTANDARD is not set
570
571#
572# Serial drivers
573#
574# CONFIG_SERIAL_8250 is not set
575
576#
577# Non-8250 serial port support
578#
579CONFIG_SERIAL_PXA=y
580CONFIG_SERIAL_PXA_CONSOLE=y
581CONFIG_SERIAL_CORE=y
582CONFIG_SERIAL_CORE_CONSOLE=y
583CONFIG_UNIX98_PTYS=y
584# CONFIG_LEGACY_PTYS is not set
585
586#
587# IPMI
588#
589# CONFIG_IPMI_HANDLER is not set
590
591#
592# Watchdog Cards
593#
594# CONFIG_WATCHDOG is not set
595# CONFIG_NVRAM is not set
596# CONFIG_RTC is not set
597# CONFIG_DTLK is not set
598# CONFIG_R3964 is not set
599
600#
601# Ftape, the floppy tape device driver
602#
603
604#
605# PCMCIA character devices
606#
607# CONFIG_SYNCLINK_CS is not set
608# CONFIG_RAW_DRIVER is not set
609
610#
611# TPM devices
612#
613
614#
615# I2C support
616#
617CONFIG_I2C=y
618# CONFIG_I2C_CHARDEV is not set
619
620#
621# I2C Algorithms
622#
623CONFIG_I2C_ALGOBIT=y
624# CONFIG_I2C_ALGOPCF is not set
625# CONFIG_I2C_ALGOPCA is not set
626
627#
628# I2C Hardware Bus support
629#
630# CONFIG_I2C_PXA is not set
631# CONFIG_I2C_PARPORT_LIGHT is not set
632# CONFIG_I2C_STUB is not set
633# CONFIG_I2C_PCA_ISA is not set
634
635#
636# Miscellaneous I2C Chip support
637#
638# CONFIG_SENSORS_DS1337 is not set
639# CONFIG_SENSORS_DS1374 is not set
640# CONFIG_SENSORS_EEPROM is not set
641# CONFIG_SENSORS_PCF8574 is not set
642# CONFIG_SENSORS_PCA9539 is not set
643# CONFIG_SENSORS_PCF8591 is not set
644# CONFIG_SENSORS_RTC8564 is not set
645# CONFIG_SENSORS_MAX6875 is not set
646CONFIG_I2C_DEBUG_CORE=y
647CONFIG_I2C_DEBUG_ALGO=y
648CONFIG_I2C_DEBUG_BUS=y
649# CONFIG_I2C_DEBUG_CHIP is not set
650
651#
652# Hardware Monitoring support
653#
654CONFIG_HWMON=y
655# CONFIG_HWMON_VID is not set
656# CONFIG_SENSORS_ADM1021 is not set
657# CONFIG_SENSORS_ADM1025 is not set
658# CONFIG_SENSORS_ADM1026 is not set
659# CONFIG_SENSORS_ADM1031 is not set
660# CONFIG_SENSORS_ADM9240 is not set
661# CONFIG_SENSORS_ASB100 is not set
662# CONFIG_SENSORS_ATXP1 is not set
663# CONFIG_SENSORS_DS1621 is not set
664# CONFIG_SENSORS_FSCHER is not set
665# CONFIG_SENSORS_FSCPOS is not set
666# CONFIG_SENSORS_GL518SM is not set
667# CONFIG_SENSORS_GL520SM is not set
668# CONFIG_SENSORS_IT87 is not set
669# CONFIG_SENSORS_LM63 is not set
670# CONFIG_SENSORS_LM75 is not set
671# CONFIG_SENSORS_LM77 is not set
672# CONFIG_SENSORS_LM78 is not set
673# CONFIG_SENSORS_LM80 is not set
674# CONFIG_SENSORS_LM83 is not set
675# CONFIG_SENSORS_LM85 is not set
676# CONFIG_SENSORS_LM87 is not set
677# CONFIG_SENSORS_LM90 is not set
678# CONFIG_SENSORS_LM92 is not set
679# CONFIG_SENSORS_MAX1619 is not set
680# CONFIG_SENSORS_PC87360 is not set
681# CONFIG_SENSORS_SMSC47M1 is not set
682# CONFIG_SENSORS_SMSC47B397 is not set
683# CONFIG_SENSORS_W83781D is not set
684# CONFIG_SENSORS_W83792D is not set
685# CONFIG_SENSORS_W83L785TS is not set
686# CONFIG_SENSORS_W83627HF is not set
687# CONFIG_SENSORS_W83627EHF is not set
688# CONFIG_HWMON_DEBUG_CHIP is not set
689
690#
691# Misc devices
692#
693
694#
695# Multimedia Capabilities Port drivers
696#
697
698#
699# Multimedia devices
700#
701CONFIG_VIDEO_DEV=m
702
703#
704# Video For Linux
705#
706
707#
708# Video Adapters
709#
710# CONFIG_VIDEO_CPIA is not set
711# CONFIG_VIDEO_SAA5246A is not set
712# CONFIG_VIDEO_SAA5249 is not set
713# CONFIG_TUNER_3036 is not set
714# CONFIG_VIDEO_OVCAMCHIP is not set
715
716#
717# Radio Adapters
718#
719# CONFIG_RADIO_MAESTRO is not set
720
721#
722# Digital Video Broadcasting Devices
723#
724# CONFIG_DVB is not set
725
726#
727# Graphics support
728#
729CONFIG_FB=y
730CONFIG_FB_CFB_FILLRECT=y
731CONFIG_FB_CFB_COPYAREA=y
732CONFIG_FB_CFB_IMAGEBLIT=y
733CONFIG_FB_SOFT_CURSOR=y
734# CONFIG_FB_MACMODES is not set
735CONFIG_FB_MODE_HELPERS=y
736# CONFIG_FB_TILEBLITTING is not set
737CONFIG_FB_PXA=y
738# CONFIG_FB_W100 is not set
739# CONFIG_FB_PXA_PARAMETERS is not set
740# CONFIG_FB_S1D13XXX is not set
741# CONFIG_FB_VIRTUAL is not set
742
743#
744# Console display driver support
745#
746# CONFIG_VGA_CONSOLE is not set
747CONFIG_DUMMY_CONSOLE=y
748CONFIG_FRAMEBUFFER_CONSOLE=y
749CONFIG_FONTS=y
750CONFIG_FONT_8x8=y
751# CONFIG_FONT_8x16 is not set
752# CONFIG_FONT_6x11 is not set
753# CONFIG_FONT_7x14 is not set
754# CONFIG_FONT_PEARL_8x8 is not set
755# CONFIG_FONT_ACORN_8x8 is not set
756# CONFIG_FONT_MINI_4x6 is not set
757# CONFIG_FONT_SUN8x16 is not set
758# CONFIG_FONT_SUN12x22 is not set
759# CONFIG_FONT_10x18 is not set
760
761#
762# Logo configuration
763#
764# CONFIG_LOGO is not set
765# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
766
767#
768# Sound
769#
770# CONFIG_SOUND is not set
771
772#
773# USB support
774#
775CONFIG_USB_ARCH_HAS_HCD=y
776# CONFIG_USB_ARCH_HAS_OHCI is not set
777# CONFIG_USB is not set
778
779#
780# USB Gadget Support
781#
782CONFIG_USB_GADGET=y
783# CONFIG_USB_GADGET_DEBUG_FILES is not set
784CONFIG_USB_GADGET_SELECTED=y
785# CONFIG_USB_GADGET_NET2280 is not set
786CONFIG_USB_GADGET_PXA2XX=y
787CONFIG_USB_PXA2XX=y
788# CONFIG_USB_PXA2XX_SMALL is not set
789# CONFIG_USB_GADGET_GOKU is not set
790# CONFIG_USB_GADGET_LH7A40X is not set
791# CONFIG_USB_GADGET_OMAP is not set
792# CONFIG_USB_GADGET_DUMMY_HCD is not set
793# CONFIG_USB_GADGET_DUALSPEED is not set
794# CONFIG_USB_ZERO is not set
795CONFIG_USB_ETH=y
796CONFIG_USB_ETH_RNDIS=y
797# CONFIG_USB_GADGETFS is not set
798# CONFIG_USB_FILE_STORAGE is not set
799# CONFIG_USB_G_SERIAL is not set
800
801#
802# MMC/SD Card support
803#
804CONFIG_MMC=y
805CONFIG_MMC_DEBUG=y
806CONFIG_MMC_BLOCK=y
807CONFIG_MMC_PXA=y
808# CONFIG_MMC_WBSD is not set
809
810#
811# File systems
812#
813CONFIG_EXT2_FS=y
814CONFIG_EXT2_FS_XATTR=y
815CONFIG_EXT2_FS_POSIX_ACL=y
816CONFIG_EXT2_FS_SECURITY=y
817# CONFIG_EXT2_FS_XIP is not set
818# CONFIG_EXT3_FS is not set
819# CONFIG_JBD is not set
820CONFIG_FS_MBCACHE=y
821# CONFIG_REISERFS_FS is not set
822# CONFIG_JFS_FS is not set
823CONFIG_FS_POSIX_ACL=y
824# CONFIG_XFS_FS is not set
825# CONFIG_MINIX_FS is not set
826# CONFIG_ROMFS_FS is not set
827CONFIG_INOTIFY=y
828# CONFIG_QUOTA is not set
829CONFIG_DNOTIFY=y
830# CONFIG_AUTOFS_FS is not set
831# CONFIG_AUTOFS4_FS is not set
832# CONFIG_FUSE_FS is not set
833
834#
835# CD-ROM/DVD Filesystems
836#
837# CONFIG_ISO9660_FS is not set
838# CONFIG_UDF_FS is not set
839
840#
841# DOS/FAT/NT Filesystems
842#
843CONFIG_FAT_FS=y
844CONFIG_MSDOS_FS=y
845CONFIG_VFAT_FS=y
846CONFIG_FAT_DEFAULT_CODEPAGE=437
847CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
848# CONFIG_NTFS_FS is not set
849
850#
851# Pseudo filesystems
852#
853CONFIG_PROC_FS=y
854CONFIG_SYSFS=y
855CONFIG_TMPFS=y
856# CONFIG_HUGETLB_PAGE is not set
857CONFIG_RAMFS=y
858# CONFIG_RELAYFS_FS is not set
859
860#
861# Miscellaneous filesystems
862#
863# CONFIG_ADFS_FS is not set
864# CONFIG_AFFS_FS is not set
865# CONFIG_HFS_FS is not set
866# CONFIG_HFSPLUS_FS is not set
867# CONFIG_BEFS_FS is not set
868# CONFIG_BFS_FS is not set
869# CONFIG_EFS_FS is not set
870# CONFIG_JFFS_FS is not set
871CONFIG_JFFS2_FS=y
872CONFIG_JFFS2_FS_DEBUG=0
873CONFIG_JFFS2_FS_WRITEBUFFER=y
874CONFIG_JFFS2_COMPRESSION_OPTIONS=y
875CONFIG_JFFS2_ZLIB=y
876CONFIG_JFFS2_RTIME=y
877CONFIG_JFFS2_RUBIN=y
878# CONFIG_JFFS2_CMODE_NONE is not set
879CONFIG_JFFS2_CMODE_PRIORITY=y
880# CONFIG_JFFS2_CMODE_SIZE is not set
881CONFIG_CRAMFS=m
882# CONFIG_VXFS_FS is not set
883# CONFIG_HPFS_FS is not set
884# CONFIG_QNX4FS_FS is not set
885# CONFIG_SYSV_FS is not set
886# CONFIG_UFS_FS is not set
887
888#
889# Network File Systems
890#
891# CONFIG_NFS_FS is not set
892# CONFIG_NFSD is not set
893# CONFIG_SMB_FS is not set
894# CONFIG_CIFS is not set
895# CONFIG_NCP_FS is not set
896# CONFIG_CODA_FS is not set
897# CONFIG_AFS_FS is not set
898# CONFIG_9P_FS is not set
899
900#
901# Partition Types
902#
903CONFIG_PARTITION_ADVANCED=y
904# CONFIG_ACORN_PARTITION is not set
905# CONFIG_OSF_PARTITION is not set
906# CONFIG_AMIGA_PARTITION is not set
907# CONFIG_ATARI_PARTITION is not set
908# CONFIG_MAC_PARTITION is not set
909CONFIG_MSDOS_PARTITION=y
910# CONFIG_BSD_DISKLABEL is not set
911# CONFIG_MINIX_SUBPARTITION is not set
912# CONFIG_SOLARIS_X86_PARTITION is not set
913# CONFIG_UNIXWARE_DISKLABEL is not set
914# CONFIG_LDM_PARTITION is not set
915# CONFIG_SGI_PARTITION is not set
916# CONFIG_ULTRIX_PARTITION is not set
917# CONFIG_SUN_PARTITION is not set
918# CONFIG_EFI_PARTITION is not set
919
920#
921# Native Language Support
922#
923CONFIG_NLS=y
924CONFIG_NLS_DEFAULT="cp437"
925CONFIG_NLS_CODEPAGE_437=y
926# CONFIG_NLS_CODEPAGE_737 is not set
927# CONFIG_NLS_CODEPAGE_775 is not set
928# CONFIG_NLS_CODEPAGE_850 is not set
929# CONFIG_NLS_CODEPAGE_852 is not set
930# CONFIG_NLS_CODEPAGE_855 is not set
931# CONFIG_NLS_CODEPAGE_857 is not set
932# CONFIG_NLS_CODEPAGE_860 is not set
933# CONFIG_NLS_CODEPAGE_861 is not set
934# CONFIG_NLS_CODEPAGE_862 is not set
935# CONFIG_NLS_CODEPAGE_863 is not set
936# CONFIG_NLS_CODEPAGE_864 is not set
937# CONFIG_NLS_CODEPAGE_865 is not set
938# CONFIG_NLS_CODEPAGE_866 is not set
939# CONFIG_NLS_CODEPAGE_869 is not set
940# CONFIG_NLS_CODEPAGE_936 is not set
941# CONFIG_NLS_CODEPAGE_950 is not set
942# CONFIG_NLS_CODEPAGE_932 is not set
943# CONFIG_NLS_CODEPAGE_949 is not set
944# CONFIG_NLS_CODEPAGE_874 is not set
945# CONFIG_NLS_ISO8859_8 is not set
946# CONFIG_NLS_CODEPAGE_1250 is not set
947# CONFIG_NLS_CODEPAGE_1251 is not set
948CONFIG_NLS_ASCII=y
949CONFIG_NLS_ISO8859_1=y
950# CONFIG_NLS_ISO8859_2 is not set
951# CONFIG_NLS_ISO8859_3 is not set
952# CONFIG_NLS_ISO8859_4 is not set
953# CONFIG_NLS_ISO8859_5 is not set
954# CONFIG_NLS_ISO8859_6 is not set
955# CONFIG_NLS_ISO8859_7 is not set
956# CONFIG_NLS_ISO8859_9 is not set
957# CONFIG_NLS_ISO8859_13 is not set
958# CONFIG_NLS_ISO8859_14 is not set
959# CONFIG_NLS_ISO8859_15 is not set
960# CONFIG_NLS_KOI8_R is not set
961# CONFIG_NLS_KOI8_U is not set
962CONFIG_NLS_UTF8=y
963
964#
965# Profiling support
966#
967# CONFIG_PROFILING is not set
968
969#
970# Kernel hacking
971#
972# CONFIG_PRINTK_TIME is not set
973CONFIG_DEBUG_KERNEL=y
974CONFIG_MAGIC_SYSRQ=y
975CONFIG_LOG_BUF_SHIFT=14
976CONFIG_DETECT_SOFTLOCKUP=y
977# CONFIG_SCHEDSTATS is not set
978# CONFIG_DEBUG_SLAB is not set
979CONFIG_DEBUG_PREEMPT=y
980# CONFIG_DEBUG_SPINLOCK is not set
981# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
982# CONFIG_DEBUG_KOBJECT is not set
983# CONFIG_DEBUG_BUGVERBOSE is not set
984# CONFIG_DEBUG_INFO is not set
985# CONFIG_DEBUG_FS is not set
986CONFIG_FRAME_POINTER=y
987# CONFIG_DEBUG_USER is not set
988# CONFIG_DEBUG_WAITQ is not set
989CONFIG_DEBUG_ERRORS=y
990# CONFIG_DEBUG_LL is not set
991
992#
993# Security options
994#
995# CONFIG_KEYS is not set
996# CONFIG_SECURITY is not set
997
998#
999# Cryptographic options
1000#
1001# CONFIG_CRYPTO is not set
1002
1003#
1004# Hardware crypto devices
1005#
1006
1007#
1008# Library routines
1009#
1010CONFIG_CRC_CCITT=y
1011# CONFIG_CRC16 is not set
1012CONFIG_CRC32=y
1013# CONFIG_LIBCRC32C is not set
1014CONFIG_ZLIB_INFLATE=y
1015CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig
new file mode 100644
index 000000000000..900e04f8e38c
--- /dev/null
+++ b/arch/arm/configs/spitz_defconfig
@@ -0,0 +1,1401 @@
1#
2# Automatically generated make config: don't edit
3# Linux kernel version: 2.6.14-rc3
4# Sun Oct 9 17:11:19 2005
5#
6CONFIG_ARM=y
7CONFIG_MMU=y
8CONFIG_UID16=y
9CONFIG_RWSEM_GENERIC_SPINLOCK=y
10CONFIG_GENERIC_CALIBRATE_DELAY=y
11
12#
13# Code maturity level options
14#
15CONFIG_EXPERIMENTAL=y
16CONFIG_CLEAN_COMPILE=y
17CONFIG_BROKEN_ON_SMP=y
18CONFIG_LOCK_KERNEL=y
19CONFIG_INIT_ENV_ARG_LIMIT=32
20
21#
22# General setup
23#
24CONFIG_LOCALVERSION=""
25CONFIG_LOCALVERSION_AUTO=y
26CONFIG_SWAP=y
27CONFIG_SYSVIPC=y
28# CONFIG_POSIX_MQUEUE is not set
29CONFIG_BSD_PROCESS_ACCT=y
30# CONFIG_BSD_PROCESS_ACCT_V3 is not set
31CONFIG_SYSCTL=y
32# CONFIG_AUDIT is not set
33CONFIG_HOTPLUG=y
34CONFIG_KOBJECT_UEVENT=y
35# CONFIG_IKCONFIG is not set
36CONFIG_INITRAMFS_SOURCE=""
37CONFIG_EMBEDDED=y
38CONFIG_KALLSYMS=y
39# CONFIG_KALLSYMS_ALL is not set
40# CONFIG_KALLSYMS_EXTRA_PASS is not set
41CONFIG_PRINTK=y
42CONFIG_BUG=y
43CONFIG_BASE_FULL=y
44CONFIG_FUTEX=y
45CONFIG_EPOLL=y
46# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
47CONFIG_SHMEM=y
48CONFIG_CC_ALIGN_FUNCTIONS=0
49CONFIG_CC_ALIGN_LABELS=0
50CONFIG_CC_ALIGN_LOOPS=0
51CONFIG_CC_ALIGN_JUMPS=0
52# CONFIG_TINY_SHMEM is not set
53CONFIG_BASE_SMALL=0
54
55#
56# Loadable module support
57#
58CONFIG_MODULES=y
59CONFIG_MODULE_UNLOAD=y
60CONFIG_MODULE_FORCE_UNLOAD=y
61CONFIG_OBSOLETE_MODPARM=y
62# CONFIG_MODVERSIONS is not set
63# CONFIG_MODULE_SRCVERSION_ALL is not set
64CONFIG_KMOD=y
65
66#
67# System Type
68#
69# CONFIG_ARCH_CLPS7500 is not set
70# CONFIG_ARCH_CLPS711X is not set
71# CONFIG_ARCH_CO285 is not set
72# CONFIG_ARCH_EBSA110 is not set
73# CONFIG_ARCH_CAMELOT is not set
74# CONFIG_ARCH_FOOTBRIDGE is not set
75# CONFIG_ARCH_INTEGRATOR is not set
76# CONFIG_ARCH_IOP3XX is not set
77# CONFIG_ARCH_IXP4XX is not set
78# CONFIG_ARCH_IXP2000 is not set
79# CONFIG_ARCH_L7200 is not set
80CONFIG_ARCH_PXA=y
81# CONFIG_ARCH_RPC is not set
82# CONFIG_ARCH_SA1100 is not set
83# CONFIG_ARCH_S3C2410 is not set
84# CONFIG_ARCH_SHARK is not set
85# CONFIG_ARCH_LH7A40X is not set
86# CONFIG_ARCH_OMAP is not set
87# CONFIG_ARCH_VERSATILE is not set
88# CONFIG_ARCH_IMX is not set
89# CONFIG_ARCH_H720X is not set
90# CONFIG_ARCH_AAEC2000 is not set
91
92#
93# Intel PXA2xx Implementations
94#
95# CONFIG_ARCH_LUBBOCK is not set
96# CONFIG_MACH_MAINSTONE is not set
97# CONFIG_ARCH_PXA_IDP is not set
98CONFIG_PXA_SHARPSL=y
99# CONFIG_PXA_SHARPSL_25x is not set
100CONFIG_PXA_SHARPSL_27x=y
101CONFIG_MACH_SPITZ=y
102CONFIG_MACH_BORZOI=y
103CONFIG_PXA27x=y
104CONFIG_PXA_SHARP_Cxx00=y
105
106#
107# Processor Type
108#
109CONFIG_CPU_32=y
110CONFIG_CPU_XSCALE=y
111CONFIG_CPU_32v5=y
112CONFIG_CPU_ABRT_EV5T=y
113CONFIG_CPU_CACHE_VIVT=y
114CONFIG_CPU_TLB_V4WBI=y
115
116#
117# Processor Features
118#
119CONFIG_ARM_THUMB=y
120CONFIG_XSCALE_PMU=y
121CONFIG_SHARP_PARAM=y
122CONFIG_SHARP_SCOOP=y
123
124#
125# Bus support
126#
127CONFIG_ISA_DMA_API=y
128
129#
130# PCCARD (PCMCIA/CardBus) support
131#
132CONFIG_PCCARD=y
133# CONFIG_PCMCIA_DEBUG is not set
134CONFIG_PCMCIA=y
135CONFIG_PCMCIA_LOAD_CIS=y
136CONFIG_PCMCIA_IOCTL=y
137
138#
139# PC-card bridges
140#
141CONFIG_PCMCIA_PXA2XX=y
142
143#
144# Kernel Features
145#
146CONFIG_PREEMPT=y
147# CONFIG_NO_IDLE_HZ is not set
148# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
149CONFIG_SELECT_MEMORY_MODEL=y
150CONFIG_FLATMEM_MANUAL=y
151# CONFIG_DISCONTIGMEM_MANUAL is not set
152# CONFIG_SPARSEMEM_MANUAL is not set
153CONFIG_FLATMEM=y
154CONFIG_FLAT_NODE_MEM_MAP=y
155# CONFIG_SPARSEMEM_STATIC is not set
156CONFIG_ALIGNMENT_TRAP=y
157
158#
159# Boot options
160#
161CONFIG_ZBOOT_ROM_TEXT=0x0
162CONFIG_ZBOOT_ROM_BSS=0x0
163CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2 debug"
164# CONFIG_XIP_KERNEL is not set
165
166#
167# Floating point emulation
168#
169
170#
171# At least one emulation must be selected
172#
173CONFIG_FPE_NWFPE=y
174# CONFIG_FPE_NWFPE_XP is not set
175# CONFIG_FPE_FASTFPE is not set
176
177#
178# Userspace binary formats
179#
180CONFIG_BINFMT_ELF=y
181CONFIG_BINFMT_AOUT=m
182CONFIG_BINFMT_MISC=m
183# CONFIG_ARTHUR is not set
184
185#
186# Power management options
187#
188CONFIG_PM=y
189CONFIG_APM=y
190
191#
192# Networking
193#
194CONFIG_NET=y
195
196#
197# Networking options
198#
199CONFIG_PACKET=y
200CONFIG_PACKET_MMAP=y
201CONFIG_UNIX=y
202CONFIG_XFRM=y
203# CONFIG_XFRM_USER is not set
204# CONFIG_NET_KEY is not set
205CONFIG_INET=y
206# CONFIG_IP_MULTICAST is not set
207# CONFIG_IP_ADVANCED_ROUTER is not set
208CONFIG_IP_FIB_HASH=y
209# CONFIG_IP_PNP is not set
210# CONFIG_NET_IPIP is not set
211# CONFIG_NET_IPGRE is not set
212# CONFIG_ARPD is not set
213CONFIG_SYN_COOKIES=y
214# CONFIG_INET_AH is not set
215# CONFIG_INET_ESP is not set
216# CONFIG_INET_IPCOMP is not set
217# CONFIG_INET_TUNNEL is not set
218CONFIG_INET_DIAG=y
219CONFIG_INET_TCP_DIAG=y
220# CONFIG_TCP_CONG_ADVANCED is not set
221CONFIG_TCP_CONG_BIC=y
222
223#
224# IP: Virtual Server Configuration
225#
226# CONFIG_IP_VS is not set
227CONFIG_IPV6=m
228# CONFIG_IPV6_PRIVACY is not set
229CONFIG_INET6_AH=m
230CONFIG_INET6_ESP=m
231CONFIG_INET6_IPCOMP=m
232CONFIG_INET6_TUNNEL=m
233CONFIG_IPV6_TUNNEL=m
234CONFIG_NETFILTER=y
235# CONFIG_NETFILTER_DEBUG is not set
236# CONFIG_NETFILTER_NETLINK is not set
237
238#
239# IP: Netfilter Configuration
240#
241CONFIG_IP_NF_CONNTRACK=m
242# CONFIG_IP_NF_CT_ACCT is not set
243# CONFIG_IP_NF_CONNTRACK_MARK is not set
244# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
245CONFIG_IP_NF_CT_PROTO_SCTP=m
246CONFIG_IP_NF_FTP=m
247CONFIG_IP_NF_IRC=m
248# CONFIG_IP_NF_NETBIOS_NS is not set
249CONFIG_IP_NF_TFTP=m
250CONFIG_IP_NF_AMANDA=m
251# CONFIG_IP_NF_PPTP is not set
252CONFIG_IP_NF_QUEUE=m
253CONFIG_IP_NF_IPTABLES=m
254CONFIG_IP_NF_MATCH_LIMIT=m
255CONFIG_IP_NF_MATCH_IPRANGE=m
256CONFIG_IP_NF_MATCH_MAC=m
257CONFIG_IP_NF_MATCH_PKTTYPE=m
258CONFIG_IP_NF_MATCH_MARK=m
259CONFIG_IP_NF_MATCH_MULTIPORT=m
260CONFIG_IP_NF_MATCH_TOS=m
261CONFIG_IP_NF_MATCH_RECENT=m
262CONFIG_IP_NF_MATCH_ECN=m
263CONFIG_IP_NF_MATCH_DSCP=m
264CONFIG_IP_NF_MATCH_AH_ESP=m
265CONFIG_IP_NF_MATCH_LENGTH=m
266CONFIG_IP_NF_MATCH_TTL=m
267CONFIG_IP_NF_MATCH_TCPMSS=m
268CONFIG_IP_NF_MATCH_HELPER=m
269CONFIG_IP_NF_MATCH_STATE=m
270CONFIG_IP_NF_MATCH_CONNTRACK=m
271CONFIG_IP_NF_MATCH_OWNER=m
272CONFIG_IP_NF_MATCH_ADDRTYPE=m
273CONFIG_IP_NF_MATCH_REALM=m
274CONFIG_IP_NF_MATCH_SCTP=m
275# CONFIG_IP_NF_MATCH_DCCP is not set
276CONFIG_IP_NF_MATCH_COMMENT=m
277CONFIG_IP_NF_MATCH_HASHLIMIT=m
278# CONFIG_IP_NF_MATCH_STRING is not set
279CONFIG_IP_NF_FILTER=m
280# CONFIG_IP_NF_TARGET_REJECT is not set
281CONFIG_IP_NF_TARGET_LOG=m
282CONFIG_IP_NF_TARGET_ULOG=m
283CONFIG_IP_NF_TARGET_TCPMSS=m
284# CONFIG_IP_NF_TARGET_NFQUEUE is not set
285CONFIG_IP_NF_NAT=m
286CONFIG_IP_NF_NAT_NEEDED=y
287# CONFIG_IP_NF_TARGET_MASQUERADE is not set
288# CONFIG_IP_NF_TARGET_REDIRECT is not set
289# CONFIG_IP_NF_TARGET_NETMAP is not set
290# CONFIG_IP_NF_TARGET_SAME is not set
291# CONFIG_IP_NF_NAT_SNMP_BASIC is not set
292CONFIG_IP_NF_NAT_IRC=m
293CONFIG_IP_NF_NAT_FTP=m
294CONFIG_IP_NF_NAT_TFTP=m
295CONFIG_IP_NF_NAT_AMANDA=m
296CONFIG_IP_NF_MANGLE=m
297# CONFIG_IP_NF_TARGET_TOS is not set
298# CONFIG_IP_NF_TARGET_ECN is not set
299# CONFIG_IP_NF_TARGET_DSCP is not set
300# CONFIG_IP_NF_TARGET_MARK is not set
301# CONFIG_IP_NF_TARGET_CLASSIFY is not set
302# CONFIG_IP_NF_TARGET_TTL is not set
303CONFIG_IP_NF_RAW=m
304# CONFIG_IP_NF_TARGET_NOTRACK is not set
305CONFIG_IP_NF_ARPTABLES=m
306CONFIG_IP_NF_ARPFILTER=m
307CONFIG_IP_NF_ARP_MANGLE=m
308
309#
310# IPv6: Netfilter Configuration (EXPERIMENTAL)
311#
312CONFIG_IP6_NF_QUEUE=m
313CONFIG_IP6_NF_IPTABLES=m
314CONFIG_IP6_NF_MATCH_LIMIT=m
315CONFIG_IP6_NF_MATCH_MAC=m
316CONFIG_IP6_NF_MATCH_RT=m
317CONFIG_IP6_NF_MATCH_OPTS=m
318CONFIG_IP6_NF_MATCH_FRAG=m
319CONFIG_IP6_NF_MATCH_HL=m
320CONFIG_IP6_NF_MATCH_MULTIPORT=m
321CONFIG_IP6_NF_MATCH_OWNER=m
322CONFIG_IP6_NF_MATCH_MARK=m
323CONFIG_IP6_NF_MATCH_IPV6HEADER=m
324CONFIG_IP6_NF_MATCH_AHESP=m
325CONFIG_IP6_NF_MATCH_LENGTH=m
326CONFIG_IP6_NF_MATCH_EUI64=m
327CONFIG_IP6_NF_FILTER=m
328# CONFIG_IP6_NF_TARGET_LOG is not set
329# CONFIG_IP6_NF_TARGET_REJECT is not set
330# CONFIG_IP6_NF_TARGET_NFQUEUE is not set
331CONFIG_IP6_NF_MANGLE=m
332# CONFIG_IP6_NF_TARGET_MARK is not set
333# CONFIG_IP6_NF_TARGET_HL is not set
334CONFIG_IP6_NF_RAW=m
335
336#
337# DCCP Configuration (EXPERIMENTAL)
338#
339# CONFIG_IP_DCCP is not set
340
341#
342# SCTP Configuration (EXPERIMENTAL)
343#
344# CONFIG_IP_SCTP is not set
345# CONFIG_ATM is not set
346# CONFIG_BRIDGE is not set
347# CONFIG_VLAN_8021Q is not set
348# CONFIG_DECNET is not set
349# CONFIG_LLC2 is not set
350# CONFIG_IPX is not set
351# CONFIG_ATALK is not set
352# CONFIG_X25 is not set
353# CONFIG_LAPB is not set
354# CONFIG_NET_DIVERT is not set
355# CONFIG_ECONET is not set
356# CONFIG_WAN_ROUTER is not set
357# CONFIG_NET_SCHED is not set
358CONFIG_NET_CLS_ROUTE=y
359
360#
361# Network testing
362#
363# CONFIG_NET_PKTGEN is not set
364# CONFIG_HAMRADIO is not set
365CONFIG_IRDA=m
366
367#
368# IrDA protocols
369#
370CONFIG_IRLAN=m
371CONFIG_IRNET=m
372CONFIG_IRCOMM=m
373# CONFIG_IRDA_ULTRA is not set
374
375#
376# IrDA options
377#
378# CONFIG_IRDA_CACHE_LAST_LSAP is not set
379# CONFIG_IRDA_FAST_RR is not set
380# CONFIG_IRDA_DEBUG is not set
381
382#
383# Infrared-port device drivers
384#
385
386#
387# SIR device drivers
388#
389# CONFIG_IRTTY_SIR is not set
390
391#
392# Dongle support
393#
394
395#
396# Old SIR device drivers
397#
398# CONFIG_IRPORT_SIR is not set
399
400#
401# Old Serial dongle support
402#
403
404#
405# FIR device drivers
406#
407# CONFIG_USB_IRDA is not set
408# CONFIG_SIGMATEL_FIR is not set
409# CONFIG_NSC_FIR is not set
410# CONFIG_WINBOND_FIR is not set
411# CONFIG_SMC_IRCC_FIR is not set
412# CONFIG_ALI_FIR is not set
413# CONFIG_VIA_FIR is not set
414CONFIG_BT=m
415CONFIG_BT_L2CAP=m
416CONFIG_BT_SCO=m
417CONFIG_BT_RFCOMM=m
418CONFIG_BT_RFCOMM_TTY=y
419CONFIG_BT_BNEP=m
420CONFIG_BT_BNEP_MC_FILTER=y
421CONFIG_BT_BNEP_PROTO_FILTER=y
422CONFIG_BT_HIDP=m
423
424#
425# Bluetooth device drivers
426#
427CONFIG_BT_HCIUSB=m
428# CONFIG_BT_HCIUSB_SCO is not set
429CONFIG_BT_HCIUART=m
430CONFIG_BT_HCIUART_H4=y
431CONFIG_BT_HCIUART_BCSP=y
432CONFIG_BT_HCIUART_BCSP_TXCRC=y
433CONFIG_BT_HCIBCM203X=m
434CONFIG_BT_HCIBPA10X=m
435CONFIG_BT_HCIBFUSB=m
436CONFIG_BT_HCIDTL1=m
437CONFIG_BT_HCIBT3C=m
438CONFIG_BT_HCIBLUECARD=m
439CONFIG_BT_HCIBTUART=m
440CONFIG_BT_HCIVHCI=m
441CONFIG_IEEE80211=m
442# CONFIG_IEEE80211_DEBUG is not set
443CONFIG_IEEE80211_CRYPT_WEP=m
444# CONFIG_IEEE80211_CRYPT_CCMP is not set
445# CONFIG_IEEE80211_CRYPT_TKIP is not set
446
447#
448# Device Drivers
449#
450
451#
452# Generic Driver Options
453#
454CONFIG_STANDALONE=y
455CONFIG_PREVENT_FIRMWARE_BUILD=y
456CONFIG_FW_LOADER=y
457# CONFIG_DEBUG_DRIVER is not set
458
459#
460# Memory Technology Devices (MTD)
461#
462CONFIG_MTD=y
463# CONFIG_MTD_DEBUG is not set
464# CONFIG_MTD_CONCAT is not set
465CONFIG_MTD_PARTITIONS=y
466# CONFIG_MTD_REDBOOT_PARTS is not set
467CONFIG_MTD_CMDLINE_PARTS=y
468# CONFIG_MTD_AFS_PARTS is not set
469
470#
471# User Modules And Translation Layers
472#
473CONFIG_MTD_CHAR=y
474CONFIG_MTD_BLOCK=y
475# CONFIG_FTL is not set
476# CONFIG_NFTL is not set
477# CONFIG_INFTL is not set
478
479#
480# RAM/ROM/Flash chip drivers
481#
482# CONFIG_MTD_CFI is not set
483# CONFIG_MTD_JEDECPROBE is not set
484CONFIG_MTD_MAP_BANK_WIDTH_1=y
485CONFIG_MTD_MAP_BANK_WIDTH_2=y
486CONFIG_MTD_MAP_BANK_WIDTH_4=y
487# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
488# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
489# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
490CONFIG_MTD_CFI_I1=y
491CONFIG_MTD_CFI_I2=y
492# CONFIG_MTD_CFI_I4 is not set
493# CONFIG_MTD_CFI_I8 is not set
494# CONFIG_MTD_RAM is not set
495CONFIG_MTD_ROM=y
496# CONFIG_MTD_ABSENT is not set
497
498#
499# Mapping drivers for chip access
500#
501CONFIG_MTD_COMPLEX_MAPPINGS=y
502CONFIG_MTD_SHARP_SL=y
503# CONFIG_MTD_PLATRAM is not set
504
505#
506# Self-contained MTD device drivers
507#
508# CONFIG_MTD_SLRAM is not set
509# CONFIG_MTD_PHRAM is not set
510# CONFIG_MTD_MTDRAM is not set
511# CONFIG_MTD_BLKMTD is not set
512# CONFIG_MTD_BLOCK2MTD is not set
513
514#
515# Disk-On-Chip Device Drivers
516#
517# CONFIG_MTD_DOC2000 is not set
518# CONFIG_MTD_DOC2001 is not set
519# CONFIG_MTD_DOC2001PLUS is not set
520
521#
522# NAND Flash Device Drivers
523#
524CONFIG_MTD_NAND=y
525CONFIG_MTD_NAND_VERIFY_WRITE=y
526# CONFIG_MTD_NAND_H1900 is not set
527CONFIG_MTD_NAND_IDS=y
528# CONFIG_MTD_NAND_DISKONCHIP is not set
529CONFIG_MTD_NAND_SHARPSL=y
530# CONFIG_MTD_NAND_NANDSIM is not set
531
532#
533# Parallel port support
534#
535# CONFIG_PARPORT is not set
536
537#
538# Plug and Play support
539#
540
541#
542# Block devices
543#
544# CONFIG_BLK_DEV_COW_COMMON is not set
545CONFIG_BLK_DEV_LOOP=y
546# CONFIG_BLK_DEV_CRYPTOLOOP is not set
547# CONFIG_BLK_DEV_NBD is not set
548# CONFIG_BLK_DEV_UB is not set
549# CONFIG_BLK_DEV_RAM is not set
550CONFIG_BLK_DEV_RAM_COUNT=16
551# CONFIG_CDROM_PKTCDVD is not set
552
553#
554# IO Schedulers
555#
556CONFIG_IOSCHED_NOOP=y
557CONFIG_IOSCHED_AS=y
558CONFIG_IOSCHED_DEADLINE=y
559CONFIG_IOSCHED_CFQ=y
560# CONFIG_ATA_OVER_ETH is not set
561
562#
563# ATA/ATAPI/MFM/RLL support
564#
565CONFIG_IDE=y
566CONFIG_BLK_DEV_IDE=y
567
568#
569# Please see Documentation/ide.txt for help/info on IDE drives
570#
571# CONFIG_BLK_DEV_IDE_SATA is not set
572CONFIG_BLK_DEV_IDEDISK=y
573# CONFIG_IDEDISK_MULTI_MODE is not set
574CONFIG_BLK_DEV_IDECS=y
575# CONFIG_BLK_DEV_IDECD is not set
576# CONFIG_BLK_DEV_IDETAPE is not set
577# CONFIG_BLK_DEV_IDEFLOPPY is not set
578# CONFIG_BLK_DEV_IDESCSI is not set
579# CONFIG_IDE_TASK_IOCTL is not set
580
581#
582# IDE chipset support/bugfixes
583#
584CONFIG_IDE_GENERIC=y
585# CONFIG_IDE_ARM is not set
586# CONFIG_BLK_DEV_IDEDMA is not set
587# CONFIG_IDEDMA_AUTO is not set
588# CONFIG_BLK_DEV_HD is not set
589
590#
591# SCSI device support
592#
593# CONFIG_RAID_ATTRS is not set
594CONFIG_SCSI=m
595CONFIG_SCSI_PROC_FS=y
596
597#
598# SCSI support type (disk, tape, CD-ROM)
599#
600CONFIG_BLK_DEV_SD=m
601CONFIG_CHR_DEV_ST=m
602CONFIG_CHR_DEV_OSST=m
603CONFIG_BLK_DEV_SR=m
604# CONFIG_BLK_DEV_SR_VENDOR is not set
605CONFIG_CHR_DEV_SG=m
606# CONFIG_CHR_DEV_SCH is not set
607
608#
609# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
610#
611CONFIG_SCSI_MULTI_LUN=y
612# CONFIG_SCSI_CONSTANTS is not set
613# CONFIG_SCSI_LOGGING is not set
614
615#
616# SCSI Transport Attributes
617#
618# CONFIG_SCSI_SPI_ATTRS is not set
619# CONFIG_SCSI_FC_ATTRS is not set
620# CONFIG_SCSI_ISCSI_ATTRS is not set
621# CONFIG_SCSI_SAS_ATTRS is not set
622
623#
624# SCSI low-level drivers
625#
626# CONFIG_SCSI_SATA is not set
627# CONFIG_SCSI_DEBUG is not set
628
629#
630# PCMCIA SCSI adapter support
631#
632# CONFIG_PCMCIA_AHA152X is not set
633# CONFIG_PCMCIA_FDOMAIN is not set
634# CONFIG_PCMCIA_NINJA_SCSI is not set
635# CONFIG_PCMCIA_QLOGIC is not set
636# CONFIG_PCMCIA_SYM53C500 is not set
637
638#
639# Multi-device support (RAID and LVM)
640#
641# CONFIG_MD is not set
642
643#
644# Fusion MPT device support
645#
646# CONFIG_FUSION is not set
647
648#
649# IEEE 1394 (FireWire) support
650#
651
652#
653# I2O device support
654#
655
656#
657# Network device support
658#
659CONFIG_NETDEVICES=y
660# CONFIG_DUMMY is not set
661# CONFIG_BONDING is not set
662# CONFIG_EQUALIZER is not set
663# CONFIG_TUN is not set
664
665#
666# PHY device support
667#
668# CONFIG_PHYLIB is not set
669
670#
671# Ethernet (10 or 100Mbit)
672#
673CONFIG_NET_ETHERNET=y
674CONFIG_MII=m
675# CONFIG_SMC91X is not set
676# CONFIG_DM9000 is not set
677
678#
679# Ethernet (1000 Mbit)
680#
681
682#
683# Ethernet (10000 Mbit)
684#
685
686#
687# Token Ring devices
688#
689
690#
691# Wireless LAN (non-hamradio)
692#
693CONFIG_NET_RADIO=y
694
695#
696# Obsolete Wireless cards support (pre-802.11)
697#
698# CONFIG_STRIP is not set
699# CONFIG_PCMCIA_WAVELAN is not set
700# CONFIG_PCMCIA_NETWAVE is not set
701
702#
703# Wireless 802.11 Frequency Hopping cards support
704#
705# CONFIG_PCMCIA_RAYCS is not set
706
707#
708# Wireless 802.11b ISA/PCI cards support
709#
710CONFIG_HERMES=m
711# CONFIG_ATMEL is not set
712
713#
714# Wireless 802.11b Pcmcia/Cardbus cards support
715#
716CONFIG_PCMCIA_HERMES=m
717CONFIG_PCMCIA_SPECTRUM=m
718# CONFIG_AIRO_CS is not set
719# CONFIG_PCMCIA_WL3501 is not set
720CONFIG_HOSTAP=m
721CONFIG_HOSTAP_FIRMWARE=y
722CONFIG_HOSTAP_CS=m
723CONFIG_NET_WIRELESS=y
724
725#
726# PCMCIA network device support
727#
728CONFIG_NET_PCMCIA=y
729# CONFIG_PCMCIA_3C589 is not set
730# CONFIG_PCMCIA_3C574 is not set
731# CONFIG_PCMCIA_FMVJ18X is not set
732CONFIG_PCMCIA_PCNET=m
733# CONFIG_PCMCIA_NMCLAN is not set
734# CONFIG_PCMCIA_SMC91C92 is not set
735# CONFIG_PCMCIA_XIRC2PS is not set
736# CONFIG_PCMCIA_AXNET is not set
737
738#
739# Wan interfaces
740#
741# CONFIG_WAN is not set
742CONFIG_PPP=m
743# CONFIG_PPP_MULTILINK is not set
744# CONFIG_PPP_FILTER is not set
745CONFIG_PPP_ASYNC=m
746# CONFIG_PPP_SYNC_TTY is not set
747# CONFIG_PPP_DEFLATE is not set
748CONFIG_PPP_BSDCOMP=m
749# CONFIG_PPPOE is not set
750# CONFIG_SLIP is not set
751# CONFIG_SHAPER is not set
752# CONFIG_NETCONSOLE is not set
753# CONFIG_NETPOLL is not set
754# CONFIG_NET_POLL_CONTROLLER is not set
755
756#
757# ISDN subsystem
758#
759# CONFIG_ISDN is not set
760
761#
762# Input device support
763#
764CONFIG_INPUT=y
765
766#
767# Userland interfaces
768#
769# CONFIG_INPUT_MOUSEDEV is not set
770# CONFIG_INPUT_JOYDEV is not set
771# CONFIG_INPUT_TSDEV is not set
772CONFIG_INPUT_EVDEV=y
773# CONFIG_INPUT_EVBUG is not set
774
775#
776# Input Device Drivers
777#
778CONFIG_INPUT_KEYBOARD=y
779# CONFIG_KEYBOARD_ATKBD is not set
780# CONFIG_KEYBOARD_SUNKBD is not set
781# CONFIG_KEYBOARD_LKKBD is not set
782# CONFIG_KEYBOARD_XTKBD is not set
783# CONFIG_KEYBOARD_NEWTON is not set
784# CONFIG_KEYBOARD_CORGI is not set
785CONFIG_KEYBOARD_SPITZ=y
786# CONFIG_INPUT_MOUSE is not set
787# CONFIG_INPUT_JOYSTICK is not set
788CONFIG_INPUT_TOUCHSCREEN=y
789CONFIG_TOUCHSCREEN_CORGI=y
790# CONFIG_TOUCHSCREEN_GUNZE is not set
791# CONFIG_TOUCHSCREEN_ELO is not set
792# CONFIG_TOUCHSCREEN_MTOUCH is not set
793# CONFIG_TOUCHSCREEN_MK712 is not set
794CONFIG_INPUT_MISC=y
795CONFIG_INPUT_UINPUT=m
796
797#
798# Hardware I/O ports
799#
800# CONFIG_SERIO is not set
801# CONFIG_GAMEPORT is not set
802
803#
804# Character devices
805#
806CONFIG_VT=y
807CONFIG_VT_CONSOLE=y
808CONFIG_HW_CONSOLE=y
809# CONFIG_SERIAL_NONSTANDARD is not set
810
811#
812# Serial drivers
813#
814CONFIG_SERIAL_8250=m
815CONFIG_SERIAL_8250_CS=m
816CONFIG_SERIAL_8250_NR_UARTS=4
817# CONFIG_SERIAL_8250_EXTENDED is not set
818
819#
820# Non-8250 serial port support
821#
822CONFIG_SERIAL_PXA=y
823CONFIG_SERIAL_PXA_CONSOLE=y
824CONFIG_SERIAL_CORE=y
825CONFIG_SERIAL_CORE_CONSOLE=y
826CONFIG_UNIX98_PTYS=y
827# CONFIG_LEGACY_PTYS is not set
828
829#
830# IPMI
831#
832# CONFIG_IPMI_HANDLER is not set
833
834#
835# Watchdog Cards
836#
837# CONFIG_WATCHDOG is not set
838# CONFIG_NVRAM is not set
839# CONFIG_RTC is not set
840# CONFIG_DTLK is not set
841# CONFIG_R3964 is not set
842
843#
844# Ftape, the floppy tape device driver
845#
846
847#
848# PCMCIA character devices
849#
850# CONFIG_SYNCLINK_CS is not set
851# CONFIG_RAW_DRIVER is not set
852
853#
854# TPM devices
855#
856
857#
858# I2C support
859#
860# CONFIG_I2C is not set
861
862#
863# Hardware Monitoring support
864#
865CONFIG_HWMON=y
866# CONFIG_HWMON_VID is not set
867# CONFIG_HWMON_DEBUG_CHIP is not set
868
869#
870# Misc devices
871#
872
873#
874# Multimedia Capabilities Port drivers
875#
876
877#
878# Multimedia devices
879#
880# CONFIG_VIDEO_DEV is not set
881
882#
883# Digital Video Broadcasting Devices
884#
885# CONFIG_DVB is not set
886
887#
888# Graphics support
889#
890CONFIG_FB=y
891CONFIG_FB_CFB_FILLRECT=y
892CONFIG_FB_CFB_COPYAREA=y
893CONFIG_FB_CFB_IMAGEBLIT=y
894CONFIG_FB_SOFT_CURSOR=y
895# CONFIG_FB_MACMODES is not set
896# CONFIG_FB_MODE_HELPERS is not set
897# CONFIG_FB_TILEBLITTING is not set
898CONFIG_FB_PXA=y
899# CONFIG_FB_W100 is not set
900# CONFIG_FB_PXA_PARAMETERS is not set
901# CONFIG_FB_S1D13XXX is not set
902# CONFIG_FB_VIRTUAL is not set
903
904#
905# Console display driver support
906#
907# CONFIG_VGA_CONSOLE is not set
908CONFIG_DUMMY_CONSOLE=y
909CONFIG_FRAMEBUFFER_CONSOLE=y
910CONFIG_FONTS=y
911CONFIG_FONT_8x8=y
912CONFIG_FONT_8x16=y
913# CONFIG_FONT_6x11 is not set
914# CONFIG_FONT_7x14 is not set
915# CONFIG_FONT_PEARL_8x8 is not set
916# CONFIG_FONT_ACORN_8x8 is not set
917# CONFIG_FONT_MINI_4x6 is not set
918# CONFIG_FONT_SUN8x16 is not set
919# CONFIG_FONT_SUN12x22 is not set
920# CONFIG_FONT_10x18 is not set
921
922#
923# Logo configuration
924#
925# CONFIG_LOGO is not set
926CONFIG_BACKLIGHT_LCD_SUPPORT=y
927CONFIG_BACKLIGHT_CLASS_DEVICE=y
928CONFIG_BACKLIGHT_DEVICE=y
929CONFIG_LCD_CLASS_DEVICE=y
930CONFIG_LCD_DEVICE=y
931CONFIG_BACKLIGHT_CORGI=y
932
933#
934# Sound
935#
936# CONFIG_SOUND is not set
937
938#
939# USB support
940#
941CONFIG_USB_ARCH_HAS_HCD=y
942CONFIG_USB_ARCH_HAS_OHCI=y
943CONFIG_USB=m
944# CONFIG_USB_DEBUG is not set
945
946#
947# Miscellaneous USB options
948#
949CONFIG_USB_DEVICEFS=y
950# CONFIG_USB_BANDWIDTH is not set
951# CONFIG_USB_DYNAMIC_MINORS is not set
952# CONFIG_USB_SUSPEND is not set
953# CONFIG_USB_OTG is not set
954
955#
956# USB Host Controller Drivers
957#
958# CONFIG_USB_ISP116X_HCD is not set
959CONFIG_USB_OHCI_HCD=m
960# CONFIG_USB_OHCI_BIG_ENDIAN is not set
961CONFIG_USB_OHCI_LITTLE_ENDIAN=y
962CONFIG_USB_SL811_HCD=m
963CONFIG_USB_SL811_CS=m
964
965#
966# USB Device Class drivers
967#
968
969#
970# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem
971#
972CONFIG_USB_ACM=m
973CONFIG_USB_PRINTER=m
974
975#
976# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information
977#
978CONFIG_USB_STORAGE=m
979# CONFIG_USB_STORAGE_DEBUG is not set
980# CONFIG_USB_STORAGE_DATAFAB is not set
981# CONFIG_USB_STORAGE_FREECOM is not set
982# CONFIG_USB_STORAGE_ISD200 is not set
983# CONFIG_USB_STORAGE_DPCM is not set
984# CONFIG_USB_STORAGE_USBAT is not set
985# CONFIG_USB_STORAGE_SDDR09 is not set
986# CONFIG_USB_STORAGE_SDDR55 is not set
987# CONFIG_USB_STORAGE_JUMPSHOT is not set
988# CONFIG_USB_STORAGE_ONETOUCH is not set
989
990#
991# USB Input Devices
992#
993CONFIG_USB_HID=m
994CONFIG_USB_HIDINPUT=y
995# CONFIG_HID_FF is not set
996# CONFIG_USB_HIDDEV is not set
997
998#
999# USB HID Boot Protocol drivers
1000#
1001CONFIG_USB_KBD=m
1002CONFIG_USB_MOUSE=m
1003CONFIG_USB_AIPTEK=m
1004CONFIG_USB_WACOM=m
1005# CONFIG_USB_ACECAD is not set
1006CONFIG_USB_KBTAB=m
1007CONFIG_USB_POWERMATE=m
1008CONFIG_USB_MTOUCH=m
1009# CONFIG_USB_ITMTOUCH is not set
1010CONFIG_USB_EGALAX=m
1011# CONFIG_USB_YEALINK is not set
1012CONFIG_USB_XPAD=m
1013CONFIG_USB_ATI_REMOTE=m
1014# CONFIG_USB_KEYSPAN_REMOTE is not set
1015# CONFIG_USB_APPLETOUCH is not set
1016
1017#
1018# USB Imaging devices
1019#
1020CONFIG_USB_MDC800=m
1021CONFIG_USB_MICROTEK=m
1022
1023#
1024# USB Multimedia devices
1025#
1026CONFIG_USB_DABUSB=m
1027
1028#
1029# Video4Linux support is needed for USB Multimedia device support
1030#
1031
1032#
1033# USB Network Adapters
1034#
1035CONFIG_USB_CATC=m
1036CONFIG_USB_KAWETH=m
1037CONFIG_USB_PEGASUS=m
1038CONFIG_USB_RTL8150=m
1039CONFIG_USB_USBNET=m
1040CONFIG_USB_NET_AX8817X=m
1041CONFIG_USB_NET_CDCETHER=m
1042# CONFIG_USB_NET_GL620A is not set
1043CONFIG_USB_NET_NET1080=m
1044# CONFIG_USB_NET_PLUSB is not set
1045# CONFIG_USB_NET_RNDIS_HOST is not set
1046# CONFIG_USB_NET_CDC_SUBSET is not set
1047CONFIG_USB_NET_ZAURUS=m
1048# CONFIG_USB_ZD1201 is not set
1049CONFIG_USB_MON=y
1050
1051#
1052# USB port drivers
1053#
1054
1055#
1056# USB Serial Converter support
1057#
1058CONFIG_USB_SERIAL=m
1059CONFIG_USB_SERIAL_GENERIC=y
1060# CONFIG_USB_SERIAL_AIRPRIME is not set
1061CONFIG_USB_SERIAL_BELKIN=m
1062# CONFIG_USB_SERIAL_WHITEHEAT is not set
1063CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
1064# CONFIG_USB_SERIAL_CP2101 is not set
1065CONFIG_USB_SERIAL_CYPRESS_M8=m
1066CONFIG_USB_SERIAL_EMPEG=m
1067CONFIG_USB_SERIAL_FTDI_SIO=m
1068CONFIG_USB_SERIAL_VISOR=m
1069CONFIG_USB_SERIAL_IPAQ=m
1070CONFIG_USB_SERIAL_IR=m
1071CONFIG_USB_SERIAL_EDGEPORT=m
1072CONFIG_USB_SERIAL_EDGEPORT_TI=m
1073CONFIG_USB_SERIAL_GARMIN=m
1074CONFIG_USB_SERIAL_IPW=m
1075CONFIG_USB_SERIAL_KEYSPAN_PDA=m
1076CONFIG_USB_SERIAL_KEYSPAN=m
1077# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
1078# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
1079# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
1080# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
1081# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
1082# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
1083# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
1084# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
1085# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set
1086# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set
1087# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
1088# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
1089CONFIG_USB_SERIAL_KLSI=m
1090CONFIG_USB_SERIAL_KOBIL_SCT=m
1091CONFIG_USB_SERIAL_MCT_U232=m
1092CONFIG_USB_SERIAL_PL2303=m
1093# CONFIG_USB_SERIAL_HP4X is not set
1094CONFIG_USB_SERIAL_SAFE=m
1095# CONFIG_USB_SERIAL_SAFE_PADDED is not set
1096CONFIG_USB_SERIAL_TI=m
1097CONFIG_USB_SERIAL_CYBERJACK=m
1098CONFIG_USB_SERIAL_XIRCOM=m
1099# CONFIG_USB_SERIAL_OPTION is not set
1100CONFIG_USB_SERIAL_OMNINET=m
1101CONFIG_USB_EZUSB=y
1102
1103#
1104# USB Miscellaneous drivers
1105#
1106CONFIG_USB_EMI62=m
1107CONFIG_USB_EMI26=m
1108CONFIG_USB_AUERSWALD=m
1109CONFIG_USB_RIO500=m
1110CONFIG_USB_LEGOTOWER=m
1111CONFIG_USB_LCD=m
1112CONFIG_USB_LED=m
1113CONFIG_USB_CYTHERM=m
1114CONFIG_USB_PHIDGETKIT=m
1115CONFIG_USB_PHIDGETSERVO=m
1116CONFIG_USB_IDMOUSE=m
1117# CONFIG_USB_LD is not set
1118# CONFIG_USB_TEST is not set
1119
1120#
1121# USB DSL modem support
1122#
1123
1124#
1125# USB Gadget Support
1126#
1127CONFIG_USB_GADGET=m
1128# CONFIG_USB_GADGET_DEBUG_FILES is not set
1129CONFIG_USB_GADGET_SELECTED=y
1130# CONFIG_USB_GADGET_NET2280 is not set
1131# CONFIG_USB_GADGET_PXA2XX is not set
1132# CONFIG_USB_GADGET_GOKU is not set
1133# CONFIG_USB_GADGET_LH7A40X is not set
1134# CONFIG_USB_GADGET_OMAP is not set
1135CONFIG_USB_GADGET_DUMMY_HCD=y
1136CONFIG_USB_DUMMY_HCD=m
1137CONFIG_USB_GADGET_DUALSPEED=y
1138CONFIG_USB_ZERO=m
1139CONFIG_USB_ETH=m
1140CONFIG_USB_ETH_RNDIS=y
1141CONFIG_USB_GADGETFS=m
1142CONFIG_USB_FILE_STORAGE=m
1143# CONFIG_USB_FILE_STORAGE_TEST is not set
1144CONFIG_USB_G_SERIAL=m
1145
1146#
1147# MMC/SD Card support
1148#
1149CONFIG_MMC=y
1150# CONFIG_MMC_DEBUG is not set
1151CONFIG_MMC_BLOCK=y
1152CONFIG_MMC_PXA=y
1153# CONFIG_MMC_WBSD is not set
1154
1155#
1156# File systems
1157#
1158CONFIG_EXT2_FS=y
1159CONFIG_EXT2_FS_XATTR=y
1160CONFIG_EXT2_FS_POSIX_ACL=y
1161CONFIG_EXT2_FS_SECURITY=y
1162# CONFIG_EXT2_FS_XIP is not set
1163CONFIG_EXT3_FS=y
1164# CONFIG_EXT3_FS_XATTR is not set
1165CONFIG_JBD=y
1166# CONFIG_JBD_DEBUG is not set
1167CONFIG_FS_MBCACHE=y
1168# CONFIG_REISERFS_FS is not set
1169# CONFIG_JFS_FS is not set
1170CONFIG_FS_POSIX_ACL=y
1171# CONFIG_XFS_FS is not set
1172# CONFIG_MINIX_FS is not set
1173# CONFIG_ROMFS_FS is not set
1174CONFIG_INOTIFY=y
1175# CONFIG_QUOTA is not set
1176CONFIG_DNOTIFY=y
1177# CONFIG_AUTOFS_FS is not set
1178# CONFIG_AUTOFS4_FS is not set
1179# CONFIG_FUSE_FS is not set
1180
1181#
1182# CD-ROM/DVD Filesystems
1183#
1184# CONFIG_ISO9660_FS is not set
1185# CONFIG_UDF_FS is not set
1186
1187#
1188# DOS/FAT/NT Filesystems
1189#
1190CONFIG_FAT_FS=y
1191CONFIG_MSDOS_FS=y
1192CONFIG_VFAT_FS=y
1193CONFIG_FAT_DEFAULT_CODEPAGE=437
1194CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
1195# CONFIG_NTFS_FS is not set
1196
1197#
1198# Pseudo filesystems
1199#
1200CONFIG_PROC_FS=y
1201CONFIG_SYSFS=y
1202CONFIG_TMPFS=y
1203# CONFIG_HUGETLB_PAGE is not set
1204CONFIG_RAMFS=y
1205# CONFIG_RELAYFS_FS is not set
1206
1207#
1208# Miscellaneous filesystems
1209#
1210# CONFIG_ADFS_FS is not set
1211# CONFIG_AFFS_FS is not set
1212# CONFIG_HFS_FS is not set
1213# CONFIG_HFSPLUS_FS is not set
1214# CONFIG_BEFS_FS is not set
1215# CONFIG_BFS_FS is not set
1216# CONFIG_EFS_FS is not set
1217# CONFIG_JFFS_FS is not set
1218CONFIG_JFFS2_FS=y
1219CONFIG_JFFS2_FS_DEBUG=0
1220CONFIG_JFFS2_FS_WRITEBUFFER=y
1221CONFIG_JFFS2_COMPRESSION_OPTIONS=y
1222CONFIG_JFFS2_ZLIB=y
1223CONFIG_JFFS2_RTIME=y
1224CONFIG_JFFS2_RUBIN=y
1225# CONFIG_JFFS2_CMODE_NONE is not set
1226CONFIG_JFFS2_CMODE_PRIORITY=y
1227# CONFIG_JFFS2_CMODE_SIZE is not set
1228CONFIG_CRAMFS=m
1229# CONFIG_VXFS_FS is not set
1230# CONFIG_HPFS_FS is not set
1231# CONFIG_QNX4FS_FS is not set
1232# CONFIG_SYSV_FS is not set
1233# CONFIG_UFS_FS is not set
1234
1235#
1236# Network File Systems
1237#
1238CONFIG_NFS_FS=m
1239CONFIG_NFS_V3=y
1240# CONFIG_NFS_V3_ACL is not set
1241CONFIG_NFS_V4=y
1242# CONFIG_NFS_DIRECTIO is not set
1243# CONFIG_NFSD is not set
1244CONFIG_LOCKD=m
1245CONFIG_LOCKD_V4=y
1246CONFIG_NFS_COMMON=y
1247CONFIG_SUNRPC=m
1248CONFIG_SUNRPC_GSS=m
1249CONFIG_RPCSEC_GSS_KRB5=m
1250# CONFIG_RPCSEC_GSS_SPKM3 is not set
1251CONFIG_SMB_FS=m
1252CONFIG_SMB_NLS_DEFAULT=y
1253CONFIG_SMB_NLS_REMOTE="cp437"
1254# CONFIG_CIFS is not set
1255# CONFIG_NCP_FS is not set
1256# CONFIG_CODA_FS is not set
1257# CONFIG_AFS_FS is not set
1258# CONFIG_9P_FS is not set
1259
1260#
1261# Partition Types
1262#
1263CONFIG_PARTITION_ADVANCED=y
1264# CONFIG_ACORN_PARTITION is not set
1265# CONFIG_OSF_PARTITION is not set
1266# CONFIG_AMIGA_PARTITION is not set
1267# CONFIG_ATARI_PARTITION is not set
1268# CONFIG_MAC_PARTITION is not set
1269CONFIG_MSDOS_PARTITION=y
1270# CONFIG_BSD_DISKLABEL is not set
1271# CONFIG_MINIX_SUBPARTITION is not set
1272# CONFIG_SOLARIS_X86_PARTITION is not set
1273# CONFIG_UNIXWARE_DISKLABEL is not set
1274# CONFIG_LDM_PARTITION is not set
1275# CONFIG_SGI_PARTITION is not set
1276# CONFIG_ULTRIX_PARTITION is not set
1277# CONFIG_SUN_PARTITION is not set
1278# CONFIG_EFI_PARTITION is not set
1279
1280#
1281# Native Language Support
1282#
1283CONFIG_NLS=y
1284CONFIG_NLS_DEFAULT="cp437"
1285CONFIG_NLS_CODEPAGE_437=y
1286# CONFIG_NLS_CODEPAGE_737 is not set
1287# CONFIG_NLS_CODEPAGE_775 is not set
1288# CONFIG_NLS_CODEPAGE_850 is not set
1289# CONFIG_NLS_CODEPAGE_852 is not set
1290# CONFIG_NLS_CODEPAGE_855 is not set
1291# CONFIG_NLS_CODEPAGE_857 is not set
1292# CONFIG_NLS_CODEPAGE_860 is not set
1293# CONFIG_NLS_CODEPAGE_861 is not set
1294# CONFIG_NLS_CODEPAGE_862 is not set
1295# CONFIG_NLS_CODEPAGE_863 is not set
1296# CONFIG_NLS_CODEPAGE_864 is not set
1297# CONFIG_NLS_CODEPAGE_865 is not set
1298# CONFIG_NLS_CODEPAGE_866 is not set
1299# CONFIG_NLS_CODEPAGE_869 is not set
1300# CONFIG_NLS_CODEPAGE_936 is not set
1301# CONFIG_NLS_CODEPAGE_950 is not set
1302# CONFIG_NLS_CODEPAGE_932 is not set
1303# CONFIG_NLS_CODEPAGE_949 is not set
1304# CONFIG_NLS_CODEPAGE_874 is not set
1305# CONFIG_NLS_ISO8859_8 is not set
1306# CONFIG_NLS_CODEPAGE_1250 is not set
1307# CONFIG_NLS_CODEPAGE_1251 is not set
1308# CONFIG_NLS_ASCII is not set
1309CONFIG_NLS_ISO8859_1=y
1310# CONFIG_NLS_ISO8859_2 is not set
1311# CONFIG_NLS_ISO8859_3 is not set
1312# CONFIG_NLS_ISO8859_4 is not set
1313# CONFIG_NLS_ISO8859_5 is not set
1314# CONFIG_NLS_ISO8859_6 is not set
1315# CONFIG_NLS_ISO8859_7 is not set
1316# CONFIG_NLS_ISO8859_9 is not set
1317# CONFIG_NLS_ISO8859_13 is not set
1318# CONFIG_NLS_ISO8859_14 is not set
1319# CONFIG_NLS_ISO8859_15 is not set
1320# CONFIG_NLS_KOI8_R is not set
1321# CONFIG_NLS_KOI8_U is not set
1322CONFIG_NLS_UTF8=y
1323
1324#
1325# Profiling support
1326#
1327CONFIG_PROFILING=y
1328CONFIG_OPROFILE=m
1329
1330#
1331# Kernel hacking
1332#
1333# CONFIG_PRINTK_TIME is not set
1334CONFIG_DEBUG_KERNEL=y
1335CONFIG_MAGIC_SYSRQ=y
1336CONFIG_LOG_BUF_SHIFT=14
1337CONFIG_DETECT_SOFTLOCKUP=y
1338# CONFIG_SCHEDSTATS is not set
1339# CONFIG_DEBUG_SLAB is not set
1340# CONFIG_DEBUG_PREEMPT is not set
1341# CONFIG_DEBUG_SPINLOCK is not set
1342# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
1343# CONFIG_DEBUG_KOBJECT is not set
1344CONFIG_DEBUG_BUGVERBOSE=y
1345# CONFIG_DEBUG_INFO is not set
1346# CONFIG_DEBUG_FS is not set
1347CONFIG_FRAME_POINTER=y
1348# CONFIG_DEBUG_USER is not set
1349# CONFIG_DEBUG_WAITQ is not set
1350CONFIG_DEBUG_ERRORS=y
1351CONFIG_DEBUG_LL=y
1352# CONFIG_DEBUG_ICEDCC is not set
1353
1354#
1355# Security options
1356#
1357# CONFIG_KEYS is not set
1358# CONFIG_SECURITY is not set
1359
1360#
1361# Cryptographic options
1362#
1363CONFIG_CRYPTO=y
1364CONFIG_CRYPTO_HMAC=y
1365CONFIG_CRYPTO_NULL=m
1366CONFIG_CRYPTO_MD4=m
1367CONFIG_CRYPTO_MD5=m
1368CONFIG_CRYPTO_SHA1=m
1369CONFIG_CRYPTO_SHA256=m
1370CONFIG_CRYPTO_SHA512=m
1371CONFIG_CRYPTO_WP512=m
1372# CONFIG_CRYPTO_TGR192 is not set
1373CONFIG_CRYPTO_DES=m
1374CONFIG_CRYPTO_BLOWFISH=m
1375CONFIG_CRYPTO_TWOFISH=m
1376CONFIG_CRYPTO_SERPENT=m
1377CONFIG_CRYPTO_AES=m
1378CONFIG_CRYPTO_CAST5=m
1379CONFIG_CRYPTO_CAST6=m
1380CONFIG_CRYPTO_TEA=m
1381CONFIG_CRYPTO_ARC4=m
1382CONFIG_CRYPTO_KHAZAD=m
1383CONFIG_CRYPTO_ANUBIS=m
1384CONFIG_CRYPTO_DEFLATE=m
1385CONFIG_CRYPTO_MICHAEL_MIC=m
1386CONFIG_CRYPTO_CRC32C=m
1387CONFIG_CRYPTO_TEST=m
1388
1389#
1390# Hardware crypto devices
1391#
1392
1393#
1394# Library routines
1395#
1396CONFIG_CRC_CCITT=y
1397# CONFIG_CRC16 is not set
1398CONFIG_CRC32=y
1399CONFIG_LIBCRC32C=m
1400CONFIG_ZLIB_INFLATE=y
1401CONFIG_ZLIB_DEFLATE=y
diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index 42629ff84f5a..ea569ba482b1 100644
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -305,7 +305,7 @@ long execve(const char *filename, char **argv, char **envp)
305 "Ir" (THREAD_START_SP - sizeof(regs)), 305 "Ir" (THREAD_START_SP - sizeof(regs)),
306 "r" (&regs), 306 "r" (&regs),
307 "Ir" (sizeof(regs)) 307 "Ir" (sizeof(regs))
308 : "r0", "r1", "r2", "r3", "ip", "memory"); 308 : "r0", "r1", "r2", "r3", "ip", "lr", "memory");
309 309
310 out: 310 out:
311 return ret; 311 return ret;
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index e7d22dbcb691..f6de76e0a45d 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -504,7 +504,7 @@ asmlinkage int arm_syscall(int no, struct pt_regs *regs)
504 504
505 bad_access: 505 bad_access:
506 spin_unlock(&mm->page_table_lock); 506 spin_unlock(&mm->page_table_lock);
507 /* simulate a read access fault */ 507 /* simulate a write access fault */
508 do_DataAbort(addr, 15 + (1 << 11), regs); 508 do_DataAbort(addr, 15 + (1 << 11), regs);
509 return -1; 509 return -1;
510 } 510 }
diff --git a/arch/arm/mach-clps711x/fortunet.c b/arch/arm/mach-clps711x/fortunet.c
index f83a59761e02..3d88da0c287b 100644
--- a/arch/arm/mach-clps711x/fortunet.c
+++ b/arch/arm/mach-clps711x/fortunet.c
@@ -31,6 +31,8 @@
31 31
32#include <asm/mach/arch.h> 32#include <asm/mach/arch.h>
33 33
34#include <asm/memory.h>
35
34#include "common.h" 36#include "common.h"
35 37
36struct meminfo memmap = { 38struct meminfo memmap = {
diff --git a/arch/arm/mach-imx/generic.c b/arch/arm/mach-imx/generic.c
index 41e5849ae8da..f8a742bb2d5b 100644
--- a/arch/arm/mach-imx/generic.c
+++ b/arch/arm/mach-imx/generic.c
@@ -28,14 +28,15 @@
28#include <linux/module.h> 28#include <linux/module.h>
29#include <asm/arch/imxfb.h> 29#include <asm/arch/imxfb.h>
30#include <asm/hardware.h> 30#include <asm/hardware.h>
31#include <asm/arch/imx-regs.h>
31 32
32#include <asm/mach/map.h> 33#include <asm/mach/map.h>
33 34
34void imx_gpio_mode(int gpio_mode) 35void imx_gpio_mode(int gpio_mode)
35{ 36{
36 unsigned int pin = gpio_mode & GPIO_PIN_MASK; 37 unsigned int pin = gpio_mode & GPIO_PIN_MASK;
37 unsigned int port = (gpio_mode & GPIO_PORT_MASK) >> 5; 38 unsigned int port = (gpio_mode & GPIO_PORT_MASK) >> GPIO_PORT_SHIFT;
38 unsigned int ocr = (gpio_mode & GPIO_OCR_MASK) >> 10; 39 unsigned int ocr = (gpio_mode & GPIO_OCR_MASK) >> GPIO_OCR_SHIFT;
39 unsigned int tmp; 40 unsigned int tmp;
40 41
41 /* Pullup enable */ 42 /* Pullup enable */
@@ -57,7 +58,7 @@ void imx_gpio_mode(int gpio_mode)
57 GPR(port) &= ~(1<<pin); 58 GPR(port) &= ~(1<<pin);
58 59
59 /* use as gpio? */ 60 /* use as gpio? */
60 if( ocr == 3 ) 61 if(gpio_mode & GPIO_GIUS)
61 GIUS(port) |= (1<<pin); 62 GIUS(port) |= (1<<pin);
62 else 63 else
63 GIUS(port) &= ~(1<<pin); 64 GIUS(port) &= ~(1<<pin);
@@ -72,20 +73,20 @@ void imx_gpio_mode(int gpio_mode)
72 tmp |= (ocr << (pin*2)); 73 tmp |= (ocr << (pin*2));
73 OCR1(port) = tmp; 74 OCR1(port) = tmp;
74 75
75 if( gpio_mode & GPIO_AOUT ) 76 ICONFA1(port) &= ~( 3<<(pin*2));
76 ICONFA1(port) &= ~( 3<<(pin*2)); 77 ICONFA1(port) |= ((gpio_mode >> GPIO_AOUT_SHIFT) & 3) << (pin * 2);
77 if( gpio_mode & GPIO_BOUT ) 78 ICONFB1(port) &= ~( 3<<(pin*2));
78 ICONFB1(port) &= ~( 3<<(pin*2)); 79 ICONFB1(port) |= ((gpio_mode >> GPIO_BOUT_SHIFT) & 3) << (pin * 2);
79 } else { 80 } else {
80 tmp = OCR2(port); 81 tmp = OCR2(port);
81 tmp &= ~( 3<<((pin-16)*2)); 82 tmp &= ~( 3<<((pin-16)*2));
82 tmp |= (ocr << ((pin-16)*2)); 83 tmp |= (ocr << ((pin-16)*2));
83 OCR2(port) = tmp; 84 OCR2(port) = tmp;
84 85
85 if( gpio_mode & GPIO_AOUT ) 86 ICONFA2(port) &= ~( 3<<((pin-16)*2));
86 ICONFA2(port) &= ~( 3<<((pin-16)*2)); 87 ICONFA2(port) |= ((gpio_mode >> GPIO_AOUT_SHIFT) & 3) << ((pin-16) * 2);
87 if( gpio_mode & GPIO_BOUT ) 88 ICONFB2(port) &= ~( 3<<((pin-16)*2));
88 ICONFB2(port) &= ~( 3<<((pin-16)*2)); 89 ICONFB2(port) |= ((gpio_mode >> GPIO_BOUT_SHIFT) & 3) << ((pin-16) * 2);
89 } 90 }
90} 91}
91 92
diff --git a/arch/arm/mach-imx/leds-mx1ads.c b/arch/arm/mach-imx/leds-mx1ads.c
index e6399b06e4a4..79236404aec2 100644
--- a/arch/arm/mach-imx/leds-mx1ads.c
+++ b/arch/arm/mach-imx/leds-mx1ads.c
@@ -17,7 +17,6 @@
17#include <asm/system.h> 17#include <asm/system.h>
18#include <asm/io.h> 18#include <asm/io.h>
19#include <asm/leds.h> 19#include <asm/leds.h>
20#include <asm/mach-types.h>
21#include "leds.h" 20#include "leds.h"
22 21
23/* 22/*
diff --git a/arch/arm/mach-imx/mx1ads.c b/arch/arm/mach-imx/mx1ads.c
index 5d25434d332c..a7511ddfe364 100644
--- a/arch/arm/mach-imx/mx1ads.c
+++ b/arch/arm/mach-imx/mx1ads.c
@@ -55,7 +55,7 @@ static void __init
55mx1ads_init(void) 55mx1ads_init(void)
56{ 56{
57#ifdef CONFIG_LEDS 57#ifdef CONFIG_LEDS
58 imx_gpio_mode(GPIO_PORTA | GPIO_OUT | GPIO_GPIO | 2); 58 imx_gpio_mode(GPIO_PORTA | GPIO_OUT | 2);
59#endif 59#endif
60 platform_add_devices(devices, ARRAY_SIZE(devices)); 60 platform_add_devices(devices, ARRAY_SIZE(devices));
61} 61}
diff --git a/arch/arm/mach-iop3xx/common.c b/arch/arm/mach-iop3xx/common.c
index bda7394ec06c..fdeeef489a73 100644
--- a/arch/arm/mach-iop3xx/common.c
+++ b/arch/arm/mach-iop3xx/common.c
@@ -27,7 +27,6 @@ unsigned long iop3xx_pcibios_min_mem = 0;
27/* 27/*
28 * Default power-off for EP80219 28 * Default power-off for EP80219
29 */ 29 */
30#include <asm/mach-types.h>
31 30
32static inline void ep80219_send_to_pic(__u8 c) { 31static inline void ep80219_send_to_pic(__u8 c) {
33} 32}
diff --git a/arch/arm/mach-iop3xx/iop321-time.c b/arch/arm/mach-iop3xx/iop321-time.c
index 0039793b694a..d67ac0e5d438 100644
--- a/arch/arm/mach-iop3xx/iop321-time.c
+++ b/arch/arm/mach-iop3xx/iop321-time.c
@@ -23,7 +23,6 @@
23#include <asm/io.h> 23#include <asm/io.h>
24#include <asm/irq.h> 24#include <asm/irq.h>
25#include <asm/uaccess.h> 25#include <asm/uaccess.h>
26#include <asm/mach-types.h>
27#include <asm/mach/irq.h> 26#include <asm/mach/irq.h>
28#include <asm/mach/time.h> 27#include <asm/mach/time.h>
29 28
diff --git a/arch/arm/mach-iop3xx/iop331-time.c b/arch/arm/mach-iop3xx/iop331-time.c
index 8eddfac7e2b0..3c1f0ebbd636 100644
--- a/arch/arm/mach-iop3xx/iop331-time.c
+++ b/arch/arm/mach-iop3xx/iop331-time.c
@@ -23,7 +23,6 @@
23#include <asm/io.h> 23#include <asm/io.h>
24#include <asm/irq.h> 24#include <asm/irq.h>
25#include <asm/uaccess.h> 25#include <asm/uaccess.h>
26#include <asm/mach-types.h>
27#include <asm/mach/irq.h> 26#include <asm/mach/irq.h>
28#include <asm/mach/time.h> 27#include <asm/mach/time.h>
29 28
diff --git a/arch/arm/mach-iop3xx/iq31244-mm.c b/arch/arm/mach-iop3xx/iq31244-mm.c
index b01042f7de71..55992ab586ba 100644
--- a/arch/arm/mach-iop3xx/iq31244-mm.c
+++ b/arch/arm/mach-iop3xx/iq31244-mm.c
@@ -21,7 +21,6 @@
21#include <asm/page.h> 21#include <asm/page.h>
22 22
23#include <asm/mach/map.h> 23#include <asm/mach/map.h>
24#include <asm/mach-types.h>
25 24
26 25
27/* 26/*
diff --git a/arch/arm/mach-iop3xx/iq80321-mm.c b/arch/arm/mach-iop3xx/iq80321-mm.c
index 1580c7ed2b9d..bb3e9e5a9aff 100644
--- a/arch/arm/mach-iop3xx/iq80321-mm.c
+++ b/arch/arm/mach-iop3xx/iq80321-mm.c
@@ -21,7 +21,6 @@
21#include <asm/page.h> 21#include <asm/page.h>
22 22
23#include <asm/mach/map.h> 23#include <asm/mach/map.h>
24#include <asm/mach-types.h>
25 24
26 25
27/* 26/*
diff --git a/arch/arm/mach-iop3xx/iq80331-mm.c b/arch/arm/mach-iop3xx/iq80331-mm.c
index ee8c333e115f..129eb49b0670 100644
--- a/arch/arm/mach-iop3xx/iq80331-mm.c
+++ b/arch/arm/mach-iop3xx/iq80331-mm.c
@@ -21,7 +21,6 @@
21#include <asm/page.h> 21#include <asm/page.h>
22 22
23#include <asm/mach/map.h> 23#include <asm/mach/map.h>
24#include <asm/mach-types.h>
25 24
26 25
27/* 26/*
diff --git a/arch/arm/mach-iop3xx/iq80332-mm.c b/arch/arm/mach-iop3xx/iq80332-mm.c
index 084afcdfb1eb..2feaf7591f53 100644
--- a/arch/arm/mach-iop3xx/iq80332-mm.c
+++ b/arch/arm/mach-iop3xx/iq80332-mm.c
@@ -21,7 +21,6 @@
21#include <asm/page.h> 21#include <asm/page.h>
22 22
23#include <asm/mach/map.h> 23#include <asm/mach/map.h>
24#include <asm/mach-types.h>
25 24
26 25
27/* 26/*
diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c
index 74bd2fd602d4..f4d7f1f6ef85 100644
--- a/arch/arm/mach-ixp2000/core.c
+++ b/arch/arm/mach-ixp2000/core.c
@@ -30,7 +30,6 @@
30#include <asm/setup.h> 30#include <asm/setup.h>
31#include <asm/memory.h> 31#include <asm/memory.h>
32#include <asm/hardware.h> 32#include <asm/hardware.h>
33#include <asm/mach-types.h>
34#include <asm/irq.h> 33#include <asm/irq.h>
35#include <asm/system.h> 34#include <asm/system.h>
36#include <asm/tlbflush.h> 35#include <asm/tlbflush.h>
@@ -168,7 +167,7 @@ static struct plat_serial8250_port ixp2000_serial_port[] = {
168 167
169static struct resource ixp2000_uart_resource = { 168static struct resource ixp2000_uart_resource = {
170 .start = IXP2000_UART_PHYS_BASE, 169 .start = IXP2000_UART_PHYS_BASE,
171 .end = IXP2000_UART_PHYS_BASE + 0xffff, 170 .end = IXP2000_UART_PHYS_BASE + 0x1f,
172 .flags = IORESOURCE_MEM, 171 .flags = IORESOURCE_MEM,
173}; 172};
174 173
diff --git a/arch/arm/mach-ixp2000/pci.c b/arch/arm/mach-ixp2000/pci.c
index 0788fb2b5c10..522205acb316 100644
--- a/arch/arm/mach-ixp2000/pci.c
+++ b/arch/arm/mach-ixp2000/pci.c
@@ -28,7 +28,6 @@
28#include <asm/io.h> 28#include <asm/io.h>
29#include <asm/irq.h> 29#include <asm/irq.h>
30#include <asm/system.h> 30#include <asm/system.h>
31#include <asm/mach-types.h>
32#include <asm/hardware.h> 31#include <asm/hardware.h>
33 32
34#include <asm/mach/pci.h> 33#include <asm/mach/pci.h>
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index 39b06ed80646..0a41080d2266 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -123,7 +123,7 @@ static void __init ixdp425_init(void)
123 platform_add_devices(ixdp425_devices, ARRAY_SIZE(ixdp425_devices)); 123 platform_add_devices(ixdp425_devices, ARRAY_SIZE(ixdp425_devices));
124} 124}
125 125
126#ifdef CONFIG_ARCH_IXDP465 126#ifdef CONFIG_ARCH_IXDP425
127MACHINE_START(IXDP425, "Intel IXDP425 Development Platform") 127MACHINE_START(IXDP425, "Intel IXDP425 Development Platform")
128 /* Maintainer: MontaVista Software, Inc. */ 128 /* Maintainer: MontaVista Software, Inc. */
129 .phys_ram = PHYS_OFFSET, 129 .phys_ram = PHYS_OFFSET,
diff --git a/arch/arm/mach-l7200/core.c b/arch/arm/mach-l7200/core.c
index 2a7fee2a7635..5fd8c9f97f9a 100644
--- a/arch/arm/mach-l7200/core.c
+++ b/arch/arm/mach-l7200/core.c
@@ -12,7 +12,6 @@
12#include <asm/page.h> 12#include <asm/page.h>
13 13
14#include <asm/mach/map.h> 14#include <asm/mach/map.h>
15#include <asm/arch/hardware.h>
16 15
17/* 16/*
18 * IRQ base register 17 * IRQ base register
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index be37586cb1b0..60c8b9d8bb9c 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -36,6 +36,7 @@
36#include <asm/arch/mmc.h> 36#include <asm/arch/mmc.h>
37#include <asm/arch/udc.h> 37#include <asm/arch/udc.h>
38#include <asm/arch/corgi.h> 38#include <asm/arch/corgi.h>
39#include <asm/arch/sharpsl.h>
39 40
40#include <asm/mach/sharpsl_param.h> 41#include <asm/mach/sharpsl_param.h>
41#include <asm/hardware/scoop.h> 42#include <asm/hardware/scoop.h>
diff --git a/arch/arm/mach-pxa/corgi_lcd.c b/arch/arm/mach-pxa/corgi_lcd.c
index c5efcd04fcbc..c02ef7c0f7ef 100644
--- a/arch/arm/mach-pxa/corgi_lcd.c
+++ b/arch/arm/mach-pxa/corgi_lcd.c
@@ -19,7 +19,6 @@
19#include <linux/kernel.h> 19#include <linux/kernel.h>
20#include <linux/device.h> 20#include <linux/device.h>
21#include <linux/module.h> 21#include <linux/module.h>
22#include <asm/mach-types.h>
23#include <asm/arch/akita.h> 22#include <asm/arch/akita.h>
24#include <asm/arch/corgi.h> 23#include <asm/arch/corgi.h>
25#include <asm/arch/hardware.h> 24#include <asm/arch/hardware.h>
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index a45aaa115a76..d0660a8c4b70 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -34,6 +34,7 @@
34#include <asm/arch/udc.h> 34#include <asm/arch/udc.h>
35#include <asm/arch/pxafb.h> 35#include <asm/arch/pxafb.h>
36#include <asm/arch/mmc.h> 36#include <asm/arch/mmc.h>
37#include <asm/arch/i2c.h>
37 38
38#include "generic.h" 39#include "generic.h"
39 40
diff --git a/arch/arm/mach-s3c2410/usb-simtec.c b/arch/arm/mach-s3c2410/usb-simtec.c
index f021fd82be52..5098b50158a3 100644
--- a/arch/arm/mach-s3c2410/usb-simtec.c
+++ b/arch/arm/mach-s3c2410/usb-simtec.c
@@ -40,7 +40,6 @@
40#include <asm/hardware.h> 40#include <asm/hardware.h>
41#include <asm/io.h> 41#include <asm/io.h>
42#include <asm/irq.h> 42#include <asm/irq.h>
43#include <asm/mach-types.h>
44 43
45#include "devs.h" 44#include "devs.h"
46#include "usb-simtec.h" 45#include "usb-simtec.h"
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index 25d6a4e27533..6ecab7e2c238 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -111,11 +111,11 @@ static struct mtd_partition collie_partitions[] = {
111 111
112static void collie_set_vpp(int vpp) 112static void collie_set_vpp(int vpp)
113{ 113{
114 write_scoop_reg(&colliescoop_device.dev, SCOOP_GPCR, read_scoop_reg(SCOOP_GPCR) | COLLIE_SCP_VPEN); 114 write_scoop_reg(&colliescoop_device.dev, SCOOP_GPCR, read_scoop_reg(&colliescoop_device.dev, SCOOP_GPCR) | COLLIE_SCP_VPEN);
115 if (vpp) 115 if (vpp)
116 write_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR, read_scoop_reg(SCOOP_GPWR) | COLLIE_SCP_VPEN); 116 write_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR, read_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR) | COLLIE_SCP_VPEN);
117 else 117 else
118 write_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR, read_scoop_reg(SCOOP_GPWR) & ~COLLIE_SCP_VPEN); 118 write_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR, read_scoop_reg(&colliescoop_device.dev, SCOOP_GPWR) & ~COLLIE_SCP_VPEN);
119} 119}
120 120
121static struct flash_platform_data collie_flash_data = { 121static struct flash_platform_data collie_flash_data = {
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 3c8862fde51a..a30e0451df72 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -30,7 +30,6 @@
30#include <asm/io.h> 30#include <asm/io.h>
31#include <asm/irq.h> 31#include <asm/irq.h>
32#include <asm/leds.h> 32#include <asm/leds.h>
33#include <asm/mach-types.h>
34#include <asm/hardware/amba.h> 33#include <asm/hardware/amba.h>
35#include <asm/hardware/amba_clcd.h> 34#include <asm/hardware/amba_clcd.h>
36#include <asm/hardware/arm_timer.h> 35#include <asm/hardware/arm_timer.h>
@@ -52,8 +51,9 @@
52 * 51 *
53 * Setup a VA for the Versatile Vectored Interrupt Controller. 52 * Setup a VA for the Versatile Vectored Interrupt Controller.
54 */ 53 */
55#define VA_VIC_BASE IO_ADDRESS(VERSATILE_VIC_BASE) 54#define __io_address(n) __io(IO_ADDRESS(n))
56#define VA_SIC_BASE IO_ADDRESS(VERSATILE_SIC_BASE) 55#define VA_VIC_BASE __io_address(VERSATILE_VIC_BASE)
56#define VA_SIC_BASE __io_address(VERSATILE_SIC_BASE)
57 57
58static void vic_mask_irq(unsigned int irq) 58static void vic_mask_irq(unsigned int irq)
59{ 59{
@@ -214,7 +214,7 @@ void __init versatile_map_io(void)
214 iotable_init(versatile_io_desc, ARRAY_SIZE(versatile_io_desc)); 214 iotable_init(versatile_io_desc, ARRAY_SIZE(versatile_io_desc));
215} 215}
216 216
217#define VERSATILE_REFCOUNTER (IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_24MHz_OFFSET) 217#define VERSATILE_REFCOUNTER (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_24MHz_OFFSET)
218 218
219/* 219/*
220 * This is the Versatile sched_clock implementation. This has 220 * This is the Versatile sched_clock implementation. This has
@@ -231,7 +231,7 @@ unsigned long long sched_clock(void)
231} 231}
232 232
233 233
234#define VERSATILE_FLASHCTRL (IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_FLASH_OFFSET) 234#define VERSATILE_FLASHCTRL (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_FLASH_OFFSET)
235 235
236static int versatile_flash_init(void) 236static int versatile_flash_init(void)
237{ 237{
@@ -309,7 +309,7 @@ static struct platform_device smc91x_device = {
309 .resource = smc91x_resources, 309 .resource = smc91x_resources,
310}; 310};
311 311
312#define VERSATILE_SYSMCI (IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_MCI_OFFSET) 312#define VERSATILE_SYSMCI (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_MCI_OFFSET)
313 313
314unsigned int mmc_status(struct device *dev) 314unsigned int mmc_status(struct device *dev)
315{ 315{
@@ -343,11 +343,11 @@ static const struct icst307_params versatile_oscvco_params = {
343 343
344static void versatile_oscvco_set(struct clk *clk, struct icst307_vco vco) 344static void versatile_oscvco_set(struct clk *clk, struct icst307_vco vco)
345{ 345{
346 unsigned long sys_lock = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_LOCK_OFFSET; 346 void __iomem *sys_lock = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LOCK_OFFSET;
347#if defined(CONFIG_ARCH_VERSATILE_PB) 347#if defined(CONFIG_ARCH_VERSATILE_PB)
348 unsigned long sys_osc = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC4_OFFSET; 348 void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC4_OFFSET;
349#elif defined(CONFIG_MACH_VERSATILE_AB) 349#elif defined(CONFIG_MACH_VERSATILE_AB)
350 unsigned long sys_osc = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC1_OFFSET; 350 void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC1_OFFSET;
351#endif 351#endif
352 u32 val; 352 u32 val;
353 353
@@ -483,7 +483,7 @@ static struct clcd_panel epson_2_2_in = {
483 */ 483 */
484static struct clcd_panel *versatile_clcd_panel(void) 484static struct clcd_panel *versatile_clcd_panel(void)
485{ 485{
486 unsigned long sys_clcd = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET; 486 void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
487 struct clcd_panel *panel = &vga; 487 struct clcd_panel *panel = &vga;
488 u32 val; 488 u32 val;
489 489
@@ -510,7 +510,7 @@ static struct clcd_panel *versatile_clcd_panel(void)
510 */ 510 */
511static void versatile_clcd_disable(struct clcd_fb *fb) 511static void versatile_clcd_disable(struct clcd_fb *fb)
512{ 512{
513 unsigned long sys_clcd = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET; 513 void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
514 u32 val; 514 u32 val;
515 515
516 val = readl(sys_clcd); 516 val = readl(sys_clcd);
@@ -522,7 +522,7 @@ static void versatile_clcd_disable(struct clcd_fb *fb)
522 * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light off 522 * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light off
523 */ 523 */
524 if (fb->panel == &sanyo_2_5_in) { 524 if (fb->panel == &sanyo_2_5_in) {
525 unsigned long versatile_ib2_ctrl = IO_ADDRESS(VERSATILE_IB2_CTRL); 525 void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL);
526 unsigned long ctrl; 526 unsigned long ctrl;
527 527
528 ctrl = readl(versatile_ib2_ctrl); 528 ctrl = readl(versatile_ib2_ctrl);
@@ -537,7 +537,7 @@ static void versatile_clcd_disable(struct clcd_fb *fb)
537 */ 537 */
538static void versatile_clcd_enable(struct clcd_fb *fb) 538static void versatile_clcd_enable(struct clcd_fb *fb)
539{ 539{
540 unsigned long sys_clcd = IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET; 540 void __iomem *sys_clcd = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_CLCD_OFFSET;
541 u32 val; 541 u32 val;
542 542
543 val = readl(sys_clcd); 543 val = readl(sys_clcd);
@@ -571,7 +571,7 @@ static void versatile_clcd_enable(struct clcd_fb *fb)
571 * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light on 571 * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light on
572 */ 572 */
573 if (fb->panel == &sanyo_2_5_in) { 573 if (fb->panel == &sanyo_2_5_in) {
574 unsigned long versatile_ib2_ctrl = IO_ADDRESS(VERSATILE_IB2_CTRL); 574 void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL);
575 unsigned long ctrl; 575 unsigned long ctrl;
576 576
577 ctrl = readl(versatile_ib2_ctrl); 577 ctrl = readl(versatile_ib2_ctrl);
@@ -720,7 +720,7 @@ static struct amba_device *amba_devs[] __initdata = {
720}; 720};
721 721
722#ifdef CONFIG_LEDS 722#ifdef CONFIG_LEDS
723#define VA_LEDS_BASE (IO_ADDRESS(VERSATILE_SYS_BASE) + VERSATILE_SYS_LED_OFFSET) 723#define VA_LEDS_BASE (__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LED_OFFSET)
724 724
725static void versatile_leds_event(led_event_t ledevt) 725static void versatile_leds_event(led_event_t ledevt)
726{ 726{
@@ -778,11 +778,11 @@ void __init versatile_init(void)
778/* 778/*
779 * Where is the timer (VA)? 779 * Where is the timer (VA)?
780 */ 780 */
781#define TIMER0_VA_BASE IO_ADDRESS(VERSATILE_TIMER0_1_BASE) 781#define TIMER0_VA_BASE __io_address(VERSATILE_TIMER0_1_BASE)
782#define TIMER1_VA_BASE (IO_ADDRESS(VERSATILE_TIMER0_1_BASE) + 0x20) 782#define TIMER1_VA_BASE (__io_address(VERSATILE_TIMER0_1_BASE) + 0x20)
783#define TIMER2_VA_BASE IO_ADDRESS(VERSATILE_TIMER2_3_BASE) 783#define TIMER2_VA_BASE __io_address(VERSATILE_TIMER2_3_BASE)
784#define TIMER3_VA_BASE (IO_ADDRESS(VERSATILE_TIMER2_3_BASE) + 0x20) 784#define TIMER3_VA_BASE (__io_address(VERSATILE_TIMER2_3_BASE) + 0x20)
785#define VA_IC_BASE IO_ADDRESS(VERSATILE_VIC_BASE) 785#define VA_IC_BASE __io_address(VERSATILE_VIC_BASE)
786 786
787/* 787/*
788 * How long is the timer interval? 788 * How long is the timer interval?
@@ -877,12 +877,12 @@ static void __init versatile_timer_init(void)
877 * VERSATILE_REFCLK is 32KHz 877 * VERSATILE_REFCLK is 32KHz
878 * VERSATILE_TIMCLK is 1MHz 878 * VERSATILE_TIMCLK is 1MHz
879 */ 879 */
880 val = readl(IO_ADDRESS(VERSATILE_SCTL_BASE)); 880 val = readl(__io_address(VERSATILE_SCTL_BASE));
881 writel((VERSATILE_TIMCLK << VERSATILE_TIMER1_EnSel) | 881 writel((VERSATILE_TIMCLK << VERSATILE_TIMER1_EnSel) |
882 (VERSATILE_TIMCLK << VERSATILE_TIMER2_EnSel) | 882 (VERSATILE_TIMCLK << VERSATILE_TIMER2_EnSel) |
883 (VERSATILE_TIMCLK << VERSATILE_TIMER3_EnSel) | 883 (VERSATILE_TIMCLK << VERSATILE_TIMER3_EnSel) |
884 (VERSATILE_TIMCLK << VERSATILE_TIMER4_EnSel) | val, 884 (VERSATILE_TIMCLK << VERSATILE_TIMER4_EnSel) | val,
885 IO_ADDRESS(VERSATILE_SCTL_BASE)); 885 __io_address(VERSATILE_SCTL_BASE));
886 886
887 /* 887 /*
888 * Initialise to a known state (all timers off) 888 * Initialise to a known state (all timers off)
diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c
index d1565e851f0e..b80d57d51699 100644
--- a/arch/arm/mach-versatile/pci.c
+++ b/arch/arm/mach-versatile/pci.c
@@ -29,7 +29,6 @@
29#include <asm/irq.h> 29#include <asm/irq.h>
30#include <asm/system.h> 30#include <asm/system.h>
31#include <asm/mach/pci.h> 31#include <asm/mach/pci.h>
32#include <asm/mach-types.h>
33 32
34/* 33/*
35 * these spaces are mapped using the following base registers: 34 * these spaces are mapped using the following base registers:
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index db5e47dfc303..c54e04c995ee 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -370,21 +370,21 @@ config CPU_BIG_ENDIAN
370 370
371config CPU_ICACHE_DISABLE 371config CPU_ICACHE_DISABLE
372 bool "Disable I-Cache" 372 bool "Disable I-Cache"
373 depends on CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 373 depends on CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 || CPU_V6
374 help 374 help
375 Say Y here to disable the processor instruction cache. Unless 375 Say Y here to disable the processor instruction cache. Unless
376 you have a reason not to or are unsure, say N. 376 you have a reason not to or are unsure, say N.
377 377
378config CPU_DCACHE_DISABLE 378config CPU_DCACHE_DISABLE
379 bool "Disable D-Cache" 379 bool "Disable D-Cache"
380 depends on CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 380 depends on CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 || CPU_V6
381 help 381 help
382 Say Y here to disable the processor data cache. Unless 382 Say Y here to disable the processor data cache. Unless
383 you have a reason not to or are unsure, say N. 383 you have a reason not to or are unsure, say N.
384 384
385config CPU_DCACHE_WRITETHROUGH 385config CPU_DCACHE_WRITETHROUGH
386 bool "Force write through D-cache" 386 bool "Force write through D-cache"
387 depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020) && !CPU_DCACHE_DISABLE 387 depends on (CPU_ARM920T || CPU_ARM922T || CPU_ARM925T || CPU_ARM926T || CPU_ARM1020 || CPU_V6) && !CPU_DCACHE_DISABLE
388 default y if CPU_ARM925T 388 default y if CPU_ARM925T
389 help 389 help
390 Say Y here to use the data cache in writethrough mode. Unless you 390 Say Y here to use the data cache in writethrough mode. Unless you
@@ -399,7 +399,7 @@ config CPU_CACHE_ROUND_ROBIN
399 399
400config CPU_BPREDICT_DISABLE 400config CPU_BPREDICT_DISABLE
401 bool "Disable branch prediction" 401 bool "Disable branch prediction"
402 depends on CPU_ARM1020 402 depends on CPU_ARM1020 || CPU_V6
403 help 403 help
404 Say Y here to disable branch prediction. If unsure, say N. 404 Say Y here to disable branch prediction. If unsure, say N.
405 405
diff --git a/arch/arm/mm/abort-ev6.S b/arch/arm/mm/abort-ev6.S
index 8f76f3df7b4c..dbd346033122 100644
--- a/arch/arm/mm/abort-ev6.S
+++ b/arch/arm/mm/abort-ev6.S
@@ -20,6 +20,11 @@
20 */ 20 */
21 .align 5 21 .align 5
22ENTRY(v6_early_abort) 22ENTRY(v6_early_abort)
23#ifdef CONFIG_CPU_MPCORE
24 clrex
25#else
26 strex r0, r1, [sp] @ Clear the exclusive monitor
27#endif
23 mrc p15, 0, r1, c5, c0, 0 @ get FSR 28 mrc p15, 0, r1, c5, c0, 0 @ get FSR
24 mrc p15, 0, r0, c6, c0, 0 @ get FAR 29 mrc p15, 0, r0, c6, c0, 0 @ get FAR
25/* 30/*
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 4b39d867ac14..f35e69e9c65c 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -330,6 +330,9 @@ do_alignment_ldrdstrd(unsigned long addr, unsigned long instr,
330{ 330{
331 unsigned int rd = RD_BITS(instr); 331 unsigned int rd = RD_BITS(instr);
332 332
333 if (((rd & 1) == 1) || (rd == 14))
334 goto bad;
335
333 ai_dword += 1; 336 ai_dword += 1;
334 337
335 if (user_mode(regs)) 338 if (user_mode(regs))
@@ -361,7 +364,8 @@ do_alignment_ldrdstrd(unsigned long addr, unsigned long instr,
361 } 364 }
362 365
363 return TYPE_LDST; 366 return TYPE_LDST;
364 367 bad:
368 return TYPE_ERROR;
365 fault: 369 fault:
366 return TYPE_FAULT; 370 return TYPE_FAULT;
367} 371}
@@ -663,6 +667,8 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
663 else if ((instr & 0x001000f0) == 0x000000d0 || /* LDRD */ 667 else if ((instr & 0x001000f0) == 0x000000d0 || /* LDRD */
664 (instr & 0x001000f0) == 0x000000f0) /* STRD */ 668 (instr & 0x001000f0) == 0x000000f0) /* STRD */
665 handler = do_alignment_ldrdstrd; 669 handler = do_alignment_ldrdstrd;
670 else if ((instr & 0x01f00ff0) == 0x01000090) /* SWP */
671 goto swp;
666 else 672 else
667 goto bad; 673 goto bad;
668 break; 674 break;
@@ -733,6 +739,9 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
733 do_bad_area(current, current->mm, addr, fsr, regs); 739 do_bad_area(current, current->mm, addr, fsr, regs);
734 return 0; 740 return 0;
735 741
742 swp:
743 printk(KERN_ERR "Alignment trap: not handling swp instruction\n");
744
736 bad: 745 bad:
737 /* 746 /*
738 * Oops, we didn't handle the instruction. 747 * Oops, we didn't handle the instruction.
diff --git a/arch/arm/mm/cache-v6.S b/arch/arm/mm/cache-v6.S
index 85c10a71e7c6..72966d90e956 100644
--- a/arch/arm/mm/cache-v6.S
+++ b/arch/arm/mm/cache-v6.S
@@ -18,6 +18,7 @@
18#define HARVARD_CACHE 18#define HARVARD_CACHE
19#define CACHE_LINE_SIZE 32 19#define CACHE_LINE_SIZE 32
20#define D_CACHE_LINE_SIZE 32 20#define D_CACHE_LINE_SIZE 32
21#define BTB_FLUSH_SIZE 8
21 22
22/* 23/*
23 * v6_flush_cache_all() 24 * v6_flush_cache_all()
@@ -98,7 +99,13 @@ ENTRY(v6_coherent_user_range)
98 mcr p15, 0, r0, c7, c5, 1 @ invalidate I line 99 mcr p15, 0, r0, c7, c5, 1 @ invalidate I line
99#endif 100#endif
100 mcr p15, 0, r0, c7, c5, 7 @ invalidate BTB entry 101 mcr p15, 0, r0, c7, c5, 7 @ invalidate BTB entry
101 add r0, r0, #CACHE_LINE_SIZE 102 add r0, r0, #BTB_FLUSH_SIZE
103 mcr p15, 0, r0, c7, c5, 7 @ invalidate BTB entry
104 add r0, r0, #BTB_FLUSH_SIZE
105 mcr p15, 0, r0, c7, c5, 7 @ invalidate BTB entry
106 add r0, r0, #BTB_FLUSH_SIZE
107 mcr p15, 0, r0, c7, c5, 7 @ invalidate BTB entry
108 add r0, r0, #BTB_FLUSH_SIZE
102 cmp r0, r1 109 cmp r0, r1
103 blo 1b 110 blo 1b
104#ifdef HARVARD_CACHE 111#ifdef HARVARD_CACHE
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index b0208c992576..c9a03981b785 100644
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -17,6 +17,24 @@
17 17
18#ifdef CONFIG_CPU_CACHE_VIPT 18#ifdef CONFIG_CPU_CACHE_VIPT
19 19
20#define ALIAS_FLUSH_START 0xffff4000
21
22#define TOP_PTE(x) pte_offset_kernel(top_pmd, x)
23
24static void flush_pfn_alias(unsigned long pfn, unsigned long vaddr)
25{
26 unsigned long to = ALIAS_FLUSH_START + (CACHE_COLOUR(vaddr) << PAGE_SHIFT);
27
28 set_pte(TOP_PTE(to), pfn_pte(pfn, PAGE_KERNEL));
29 flush_tlb_kernel_page(to);
30
31 asm( "mcrr p15, 0, %1, %0, c14\n"
32 " mcrr p15, 0, %1, %0, c5\n"
33 :
34 : "r" (to), "r" (to + PAGE_SIZE - L1_CACHE_BYTES)
35 : "cc");
36}
37
20void flush_cache_mm(struct mm_struct *mm) 38void flush_cache_mm(struct mm_struct *mm)
21{ 39{
22 if (cache_is_vivt()) { 40 if (cache_is_vivt()) {
@@ -67,24 +85,6 @@ void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsig
67 if (cache_is_vipt_aliasing()) 85 if (cache_is_vipt_aliasing())
68 flush_pfn_alias(pfn, user_addr); 86 flush_pfn_alias(pfn, user_addr);
69} 87}
70
71#define ALIAS_FLUSH_START 0xffff4000
72
73#define TOP_PTE(x) pte_offset_kernel(top_pmd, x)
74
75static void flush_pfn_alias(unsigned long pfn, unsigned long vaddr)
76{
77 unsigned long to = ALIAS_FLUSH_START + (CACHE_COLOUR(vaddr) << PAGE_SHIFT);
78
79 set_pte(TOP_PTE(to), pfn_pte(pfn, PAGE_KERNEL));
80 flush_tlb_kernel_page(to);
81
82 asm( "mcrr p15, 0, %1, %0, c14\n"
83 " mcrr p15, 0, %1, %0, c5\n"
84 :
85 : "r" (to), "r" (to + PAGE_SIZE - L1_CACHE_BYTES)
86 : "cc");
87}
88#else 88#else
89#define flush_pfn_alias(pfn,vaddr) do { } while (0) 89#define flush_pfn_alias(pfn,vaddr) do { } while (0)
90#endif 90#endif
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index 6cb20aea7f51..02bcc6c1cd1b 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -25,7 +25,6 @@
25#include <asm/mach/map.h> 25#include <asm/mach/map.h>
26#include <asm/hardware/clock.h> 26#include <asm/hardware/clock.h>
27#include <asm/io.h> 27#include <asm/io.h>
28#include <asm/mach-types.h>
29#include <asm/setup.h> 28#include <asm/setup.h>
30 29
31#include <asm/arch/board.h> 30#include <asm/arch/board.h>
diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
index 409aac2c4b9d..fd894bb00107 100644
--- a/arch/arm/plat-omap/cpu-omap.c
+++ b/arch/arm/plat-omap/cpu-omap.c
@@ -21,7 +21,6 @@
21#include <linux/err.h> 21#include <linux/err.h>
22 22
23#include <asm/hardware.h> 23#include <asm/hardware.h>
24#include <asm/mach-types.h>
25#include <asm/io.h> 24#include <asm/io.h>
26#include <asm/system.h> 25#include <asm/system.h>
27 26
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index 98f1c76f8660..14a836d7ac25 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -33,7 +33,6 @@
33#include <asm/irq.h> 33#include <asm/irq.h>
34#include <asm/system.h> 34#include <asm/system.h>
35#include <asm/hardware.h> 35#include <asm/hardware.h>
36#include <asm/mach-types.h>
37 36
38#include <asm/arch/mux.h> 37#include <asm/arch/mux.h>
39#include <asm/arch/usb.h> 38#include <asm/arch/usb.h>
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 6d3a79e5fef8..ae7c64b8cec3 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -2,11 +2,17 @@
2# 2#
3# This file is linux/arch/arm/tools/mach-types 3# This file is linux/arch/arm/tools/mach-types
4# 4#
5# Up to date versions of this file can be obtained from:
6#
7# http://www.arm.linux.org.uk/developer/machines/?action=download
8#
5# Please do not send patches to this file; it is automatically generated! 9# Please do not send patches to this file; it is automatically generated!
6# To add an entry into this database, please see Documentation/arm/README, 10# To add an entry into this database, please see Documentation/arm/README,
7# or contact rmk@arm.linux.org.uk 11# or visit:
12#
13# http://www.arm.linux.org.uk/developer/machines/?action=new
8# 14#
9# Last update: Thu Jun 23 20:19:33 2005 15# Last update: Mon Oct 10 09:46:25 2005
10# 16#
11# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number 17# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number
12# 18#
@@ -421,7 +427,7 @@ mt02 MACH_MT02 MT02 410
421mport3s MACH_MPORT3S MPORT3S 411 427mport3s MACH_MPORT3S MPORT3S 411
422ra_alpha MACH_RA_ALPHA RA_ALPHA 412 428ra_alpha MACH_RA_ALPHA RA_ALPHA 412
423xcep MACH_XCEP XCEP 413 429xcep MACH_XCEP XCEP 413
424arcom_mercury MACH_ARCOM_MERCURY ARCOM_MERCURY 414 430arcom_vulcan MACH_ARCOM_VULCAN ARCOM_VULCAN 414
425stargate MACH_STARGATE STARGATE 415 431stargate MACH_STARGATE STARGATE 415
426armadilloj MACH_ARMADILLOJ ARMADILLOJ 416 432armadilloj MACH_ARMADILLOJ ARMADILLOJ 416
427elroy_jack MACH_ELROY_JACK ELROY_JACK 417 433elroy_jack MACH_ELROY_JACK ELROY_JACK 417
@@ -454,7 +460,7 @@ esl_sarva MACH_ESL_SARVA ESL_SARVA 443
454xm250 MACH_XM250 XM250 444 460xm250 MACH_XM250 XM250 444
455t6tc1xb MACH_T6TC1XB T6TC1XB 445 461t6tc1xb MACH_T6TC1XB T6TC1XB 445
456ess710 MACH_ESS710 ESS710 446 462ess710 MACH_ESS710 ESS710 446
457mx3ads MACH_MX3ADS MX3ADS 447 463mx31ads MACH_MX3ADS MX3ADS 447
458himalaya MACH_HIMALAYA HIMALAYA 448 464himalaya MACH_HIMALAYA HIMALAYA 448
459bolfenk MACH_BOLFENK BOLFENK 449 465bolfenk MACH_BOLFENK BOLFENK 449
460at91rm9200kr MACH_AT91RM9200KR AT91RM9200KR 450 466at91rm9200kr MACH_AT91RM9200KR AT91RM9200KR 450
@@ -787,3 +793,79 @@ ez_ixp42x MACH_EZ_IXP42X EZ_IXP42X 778
787tapwave_zodiac MACH_TAPWAVE_ZODIAC TAPWAVE_ZODIAC 779 793tapwave_zodiac MACH_TAPWAVE_ZODIAC TAPWAVE_ZODIAC 779
788universalmeter MACH_UNIVERSALMETER UNIVERSALMETER 780 794universalmeter MACH_UNIVERSALMETER UNIVERSALMETER 780
789hicoarm9 MACH_HICOARM9 HICOARM9 781 795hicoarm9 MACH_HICOARM9 HICOARM9 781
796pnx4008 MACH_PNX4008 PNX4008 782
797kws6000 MACH_KWS6000 KWS6000 783
798portux920t MACH_PORTUX920T PORTUX920T 784
799ez_x5 MACH_EZ_X5 EZ_X5 785
800omap_rudolph MACH_OMAP_RUDOLPH OMAP_RUDOLPH 786
801cpuat91 MACH_CPUAT91 CPUAT91 787
802rea9200 MACH_REA9200 REA9200 788
803acts_pune_sa1110 MACH_ACTS_PUNE_SA1110 ACTS_PUNE_SA1110 789
804ixp425 MACH_IXP425 IXP425 790
805argonplusodyssey MACH_ODYSSEY ODYSSEY 791
806perch MACH_PERCH PERCH 792
807eis05r1 MACH_EIS05R1 EIS05R1 793
808pepperpad MACH_PEPPERPAD PEPPERPAD 794
809sb3010 MACH_SB3010 SB3010 795
810rm9200 MACH_RM9200 RM9200 796
811dma03 MACH_DMA03 DMA03 797
812road_s101 MACH_ROAD_S101 ROAD_S101 798
813iq_nextgen_a MACH_IQ_NEXTGEN_A IQ_NEXTGEN_A 799
814iq_nextgen_b MACH_IQ_NEXTGEN_B IQ_NEXTGEN_B 800
815iq_nextgen_c MACH_IQ_NEXTGEN_C IQ_NEXTGEN_C 801
816iq_nextgen_d MACH_IQ_NEXTGEN_D IQ_NEXTGEN_D 802
817iq_nextgen_e MACH_IQ_NEXTGEN_E IQ_NEXTGEN_E 803
818mallow_at91 MACH_MALLOW_AT91 MALLOW_AT91 804
819cybertracker MACH_CYBERTRACKER CYBERTRACKER 805
820gesbc931x MACH_GESBC931X GESBC931X 806
821centipad MACH_CENTIPAD CENTIPAD 807
822armsoc MACH_ARMSOC ARMSOC 808
823se4200 MACH_SE4200 SE4200 809
824ems197a MACH_EMS197A EMS197A 810
825micro9 MACH_MICRO9 MICRO9 811
826micro9l MACH_MICRO9L MICRO9L 812
827uc5471dsp MACH_UC5471DSP UC5471DSP 813
828sj5471eng MACH_SJ5471ENG SJ5471ENG 814
829none MACH_CMPXA26X CMPXA26X 815
830nc MACH_NC NC 816
831omap_palmte MACH_OMAP_PALMTE OMAP_PALMTE 817
832ajax52x MACH_AJAX52X AJAX52X 818
833siriustar MACH_SIRIUSTAR SIRIUSTAR 819
834iodata_hdlg MACH_IODATA_HDLG IODATA_HDLG 820
835at91rm9200utl MACH_AT91RM9200UTL AT91RM9200UTL 821
836biosafe MACH_BIOSAFE BIOSAFE 822
837mp1000 MACH_MP1000 MP1000 823
838parsy MACH_PARSY PARSY 824
839ccxp270 MACH_CCXP CCXP 825
840omap_gsample MACH_OMAP_GSAMPLE OMAP_GSAMPLE 826
841realview_eb MACH_REALVIEW_EB REALVIEW_EB 827
842samoa MACH_SAMOA SAMOA 828
843t3xscale MACH_T3XSCALE T3XSCALE 829
844i878 MACH_I878 I878 830
845borzoi MACH_BORZOI BORZOI 831
846gecko MACH_GECKO GECKO 832
847ds101 MACH_DS101 DS101 833
848omap_palmtt2 MACH_OMAP_PALMTT2 OMAP_PALMTT2 834
849xscale_palmld MACH_XSCALE_PALMLD XSCALE_PALMLD 835
850cc9c MACH_CC9C CC9C 836
851sbc1670 MACH_SBC1670 SBC1670 837
852ixdp28x5 MACH_IXDP28X5 IXDP28X5 838
853omap_palmtt MACH_OMAP_PALMTT OMAP_PALMTT 839
854ml696k MACH_ML696K ML696K 840
855arcom_zeus MACH_ARCOM_ZEUS ARCOM_ZEUS 841
856osiris MACH_OSIRIS OSIRIS 842
857maestro MACH_MAESTRO MAESTRO 843
858tunge2 MACH_TUNGE2 TUNGE2 844
859ixbbm MACH_IXBBM IXBBM 845
860mx27 MACH_MX27 MX27 846
861ax8004 MACH_AX8004 AX8004 847
862at91sam9261ek MACH_AT91SAM9261EK AT91SAM9261EK 848
863loft MACH_LOFT LOFT 849
864magpie MACH_MAGPIE MAGPIE 850
865mx21 MACH_MX21 MX21 851
866mb87m3400 MACH_MB87M3400 MB87M3400 852
867mguard_delta MACH_MGUARD_DELTA MGUARD_DELTA 853
868davinci_dvdp MACH_DAVINCI_DVDP DAVINCI_DVDP 854
869htcuniversal MACH_HTCUNIVERSAL HTCUNIVERSAL 855
870tpad MACH_TPAD TPAD 856
871roverp3 MACH_ROVERP3 ROVERP3 857
diff --git a/arch/cris/arch-v32/drivers/pci/dma.c b/arch/cris/arch-v32/drivers/pci/dma.c
index 10329306d23c..426b09878a05 100644
--- a/arch/cris/arch-v32/drivers/pci/dma.c
+++ b/arch/cris/arch-v32/drivers/pci/dma.c
@@ -24,7 +24,7 @@ struct dma_coherent_mem {
24}; 24};
25 25
26void *dma_alloc_coherent(struct device *dev, size_t size, 26void *dma_alloc_coherent(struct device *dev, size_t size,
27 dma_addr_t *dma_handle, unsigned int __nocast gfp) 27 dma_addr_t *dma_handle, gfp_t gfp)
28{ 28{
29 void *ret; 29 void *ret;
30 struct dma_coherent_mem *mem = dev ? dev->dma_mem : NULL; 30 struct dma_coherent_mem *mem = dev ? dev->dma_mem : NULL;
diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index 838437b2d241..b66c13c0cc0f 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -29,12 +29,12 @@
29#include <linux/efi.h> 29#include <linux/efi.h>
30#include <linux/module.h> 30#include <linux/module.h>
31#include <linux/dmi.h> 31#include <linux/dmi.h>
32#include <linux/irq.h>
32 33
33#include <asm/pgtable.h> 34#include <asm/pgtable.h>
34#include <asm/io_apic.h> 35#include <asm/io_apic.h>
35#include <asm/apic.h> 36#include <asm/apic.h>
36#include <asm/io.h> 37#include <asm/io.h>
37#include <asm/irq.h>
38#include <asm/mpspec.h> 38#include <asm/mpspec.h>
39 39
40#ifdef CONFIG_X86_64 40#ifdef CONFIG_X86_64
diff --git a/arch/i386/kernel/cpu/amd.c b/arch/i386/kernel/cpu/amd.c
index 73aeaf5a9d4e..53a1681cd964 100644
--- a/arch/i386/kernel/cpu/amd.c
+++ b/arch/i386/kernel/cpu/amd.c
@@ -28,6 +28,22 @@ static void __init init_amd(struct cpuinfo_x86 *c)
28 int mbytes = num_physpages >> (20-PAGE_SHIFT); 28 int mbytes = num_physpages >> (20-PAGE_SHIFT);
29 int r; 29 int r;
30 30
31#ifdef CONFIG_SMP
32 unsigned long long value;
33
34 /* Disable TLB flush filter by setting HWCR.FFDIS on K8
35 * bit 6 of msr C001_0015
36 *
37 * Errata 63 for SH-B3 steppings
38 * Errata 122 for all steppings (F+ have it disabled by default)
39 */
40 if (c->x86 == 15) {
41 rdmsrl(MSR_K7_HWCR, value);
42 value |= 1 << 6;
43 wrmsrl(MSR_K7_HWCR, value);
44 }
45#endif
46
31 /* 47 /*
32 * FIXME: We should handle the K5 here. Set up the write 48 * FIXME: We should handle the K5 here. Set up the write
33 * range and also turn on MSR 83 bits 4 and 31 (write alloc, 49 * range and also turn on MSR 83 bits 4 and 31 (write alloc,
diff --git a/arch/i386/kernel/pci-dma.c b/arch/i386/kernel/pci-dma.c
index 1e51427cc9eb..25fe66853934 100644
--- a/arch/i386/kernel/pci-dma.c
+++ b/arch/i386/kernel/pci-dma.c
@@ -23,7 +23,7 @@ struct dma_coherent_mem {
23}; 23};
24 24
25void *dma_alloc_coherent(struct device *dev, size_t size, 25void *dma_alloc_coherent(struct device *dev, size_t size,
26 dma_addr_t *dma_handle, unsigned int __nocast gfp) 26 dma_addr_t *dma_handle, gfp_t gfp)
27{ 27{
28 void *ret; 28 void *ret;
29 struct dma_coherent_mem *mem = dev ? dev->dma_mem : NULL; 29 struct dma_coherent_mem *mem = dev ? dev->dma_mem : NULL;
diff --git a/arch/i386/kernel/signal.c b/arch/i386/kernel/signal.c
index 61eb0c8a6e47..adcd069db91e 100644
--- a/arch/i386/kernel/signal.c
+++ b/arch/i386/kernel/signal.c
@@ -338,7 +338,11 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs * regs, size_t frame_size)
338 esp = (unsigned long) ka->sa.sa_restorer; 338 esp = (unsigned long) ka->sa.sa_restorer;
339 } 339 }
340 340
341 return (void __user *)((esp - frame_size) & -8ul); 341 esp -= frame_size;
342 /* Align the stack pointer according to the i386 ABI,
343 * i.e. so that on function entry ((sp + 4) & 15) == 0. */
344 esp = ((esp + 4) & -16ul) - 4;
345 return (void __user *) esp;
342} 346}
343 347
344/* These symbols are defined with the addresses in the vsyscall page. 348/* These symbols are defined with the addresses in the vsyscall page.
diff --git a/arch/i386/pci/acpi.c b/arch/i386/pci/acpi.c
index 7e7a202df3c8..4c4522b43be5 100644
--- a/arch/i386/pci/acpi.c
+++ b/arch/i386/pci/acpi.c
@@ -1,7 +1,7 @@
1#include <linux/pci.h> 1#include <linux/pci.h>
2#include <linux/acpi.h> 2#include <linux/acpi.h>
3#include <linux/init.h> 3#include <linux/init.h>
4#include <asm/hw_irq.h> 4#include <linux/irq.h>
5#include <asm/numa.h> 5#include <asm/numa.h>
6#include "pci.h" 6#include "pci.h"
7 7
diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c
index 281ed8ab347a..cddafe33ff7c 100644
--- a/arch/i386/pci/irq.c
+++ b/arch/i386/pci/irq.c
@@ -15,7 +15,7 @@
15#include <asm/io.h> 15#include <asm/io.h>
16#include <asm/smp.h> 16#include <asm/smp.h>
17#include <asm/io_apic.h> 17#include <asm/io_apic.h>
18#include <asm/hw_irq.h> 18#include <linux/irq.h>
19#include <linux/acpi.h> 19#include <linux/acpi.h>
20 20
21#include "pci.h" 21#include "pci.h"
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 6dc726ad7137..d0a5106fba24 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1016,6 +1016,11 @@ ia64_mca_cmc_int_handler(int cmc_irq, void *arg, struct pt_regs *ptregs)
1016 1016
1017 cmc_polling_enabled = 1; 1017 cmc_polling_enabled = 1;
1018 spin_unlock(&cmc_history_lock); 1018 spin_unlock(&cmc_history_lock);
1019 /* If we're being hit with CMC interrupts, we won't
1020 * ever execute the schedule_work() below. Need to
1021 * disable CMC interrupts on this processor now.
1022 */
1023 ia64_mca_cmc_vector_disable(NULL);
1019 schedule_work(&cmc_disable_work); 1024 schedule_work(&cmc_disable_work);
1020 1025
1021 /* 1026 /*
diff --git a/arch/m32r/kernel/entry.S b/arch/m32r/kernel/entry.S
index dddbf6b5ed2c..85920fb8d08c 100644
--- a/arch/m32r/kernel/entry.S
+++ b/arch/m32r/kernel/entry.S
@@ -681,6 +681,15 @@ ENTRY(debug_trap)
681 bl do_debug_trap 681 bl do_debug_trap
682 bra error_code 682 bra error_code
683 683
684ENTRY(ill_trap)
685 /* void ill_trap(void) */
686 SWITCH_TO_KERNEL_STACK
687 SAVE_ALL
688 ldi r1, #0 ; error_code ; FIXME
689 mv r0, sp ; pt_regs
690 bl do_ill_trap
691 bra error_code
692
684 693
685/* Cache flushing handler */ 694/* Cache flushing handler */
686ENTRY(cache_flushing_handler) 695ENTRY(cache_flushing_handler)
diff --git a/arch/m32r/kernel/traps.c b/arch/m32r/kernel/traps.c
index 01922271d17e..5fe8ed6d62dc 100644
--- a/arch/m32r/kernel/traps.c
+++ b/arch/m32r/kernel/traps.c
@@ -5,8 +5,6 @@
5 * Hitoshi Yamamoto 5 * Hitoshi Yamamoto
6 */ 6 */
7 7
8/* $Id$ */
9
10/* 8/*
11 * 'traps.c' handles hardware traps and faults after we have saved some 9 * 'traps.c' handles hardware traps and faults after we have saved some
12 * state in 'entry.S'. 10 * state in 'entry.S'.
@@ -35,6 +33,7 @@ asmlinkage void ei_handler(void);
35asmlinkage void rie_handler(void); 33asmlinkage void rie_handler(void);
36asmlinkage void debug_trap(void); 34asmlinkage void debug_trap(void);
37asmlinkage void cache_flushing_handler(void); 35asmlinkage void cache_flushing_handler(void);
36asmlinkage void ill_trap(void);
38 37
39#ifdef CONFIG_SMP 38#ifdef CONFIG_SMP
40extern void smp_reschedule_interrupt(void); 39extern void smp_reschedule_interrupt(void);
@@ -77,22 +76,22 @@ void set_eit_vector_entries(void)
77 eit_vector[5] = BRA_INSN(default_eit_handler, 5); 76 eit_vector[5] = BRA_INSN(default_eit_handler, 5);
78 eit_vector[8] = BRA_INSN(rie_handler, 8); 77 eit_vector[8] = BRA_INSN(rie_handler, 8);
79 eit_vector[12] = BRA_INSN(alignment_check, 12); 78 eit_vector[12] = BRA_INSN(alignment_check, 12);
80 eit_vector[16] = 0xff000000UL; 79 eit_vector[16] = BRA_INSN(ill_trap, 16);
81 eit_vector[17] = BRA_INSN(debug_trap, 17); 80 eit_vector[17] = BRA_INSN(debug_trap, 17);
82 eit_vector[18] = BRA_INSN(system_call, 18); 81 eit_vector[18] = BRA_INSN(system_call, 18);
83 eit_vector[19] = 0xff000000UL; 82 eit_vector[19] = BRA_INSN(ill_trap, 19);
84 eit_vector[20] = 0xff000000UL; 83 eit_vector[20] = BRA_INSN(ill_trap, 20);
85 eit_vector[21] = 0xff000000UL; 84 eit_vector[21] = BRA_INSN(ill_trap, 21);
86 eit_vector[22] = 0xff000000UL; 85 eit_vector[22] = BRA_INSN(ill_trap, 22);
87 eit_vector[23] = 0xff000000UL; 86 eit_vector[23] = BRA_INSN(ill_trap, 23);
88 eit_vector[24] = 0xff000000UL; 87 eit_vector[24] = BRA_INSN(ill_trap, 24);
89 eit_vector[25] = 0xff000000UL; 88 eit_vector[25] = BRA_INSN(ill_trap, 25);
90 eit_vector[26] = 0xff000000UL; 89 eit_vector[26] = BRA_INSN(ill_trap, 26);
91 eit_vector[27] = 0xff000000UL; 90 eit_vector[27] = BRA_INSN(ill_trap, 27);
92 eit_vector[28] = BRA_INSN(cache_flushing_handler, 28); 91 eit_vector[28] = BRA_INSN(cache_flushing_handler, 28);
93 eit_vector[29] = 0xff000000UL; 92 eit_vector[29] = BRA_INSN(ill_trap, 29);
94 eit_vector[30] = 0xff000000UL; 93 eit_vector[30] = BRA_INSN(ill_trap, 30);
95 eit_vector[31] = 0xff000000UL; 94 eit_vector[31] = BRA_INSN(ill_trap, 31);
96 eit_vector[32] = BRA_INSN(ei_handler, 32); 95 eit_vector[32] = BRA_INSN(ei_handler, 32);
97 eit_vector[64] = BRA_INSN(pie_handler, 64); 96 eit_vector[64] = BRA_INSN(pie_handler, 64);
98#ifdef CONFIG_MMU 97#ifdef CONFIG_MMU
@@ -286,7 +285,8 @@ asmlinkage void do_##name(struct pt_regs * regs, long error_code) \
286 285
287DO_ERROR( 1, SIGTRAP, "debug trap", debug_trap) 286DO_ERROR( 1, SIGTRAP, "debug trap", debug_trap)
288DO_ERROR_INFO(0x20, SIGILL, "reserved instruction ", rie_handler, ILL_ILLOPC, regs->bpc) 287DO_ERROR_INFO(0x20, SIGILL, "reserved instruction ", rie_handler, ILL_ILLOPC, regs->bpc)
289DO_ERROR_INFO(0x100, SIGILL, "privilege instruction", pie_handler, ILL_PRVOPC, regs->bpc) 288DO_ERROR_INFO(0x100, SIGILL, "privileged instruction", pie_handler, ILL_PRVOPC, regs->bpc)
289DO_ERROR_INFO(-1, SIGILL, "illegal trap", ill_trap, ILL_ILLTRP, regs->bpc)
290 290
291extern int handle_unaligned_access(unsigned long, struct pt_regs *); 291extern int handle_unaligned_access(unsigned long, struct pt_regs *);
292 292
@@ -329,4 +329,3 @@ asmlinkage void do_alignment_check(struct pt_regs *regs, long error_code)
329 set_fs(oldfs); 329 set_fs(oldfs);
330 } 330 }
331} 331}
332
diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c
index 2dd477eb1c53..c198656a3bb5 100644
--- a/arch/powerpc/platforms/pseries/pci.c
+++ b/arch/powerpc/platforms/pseries/pci.c
@@ -31,7 +31,7 @@
31#include <asm/prom.h> 31#include <asm/prom.h>
32#include <asm/ppc-pci.h> 32#include <asm/ppc-pci.h>
33 33
34static int __initdata s7a_workaround = -1; 34static int __devinitdata s7a_workaround = -1;
35 35
36#if 0 36#if 0
37void pcibios_name_device(struct pci_dev *dev) 37void pcibios_name_device(struct pci_dev *dev)
@@ -59,7 +59,7 @@ void pcibios_name_device(struct pci_dev *dev)
59DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_name_device); 59DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_name_device);
60#endif 60#endif
61 61
62static void __init check_s7a(void) 62static void __devinit check_s7a(void)
63{ 63{
64 struct device_node *root; 64 struct device_node *root;
65 char *model; 65 char *model;
diff --git a/arch/ppc/boot/ld.script b/arch/ppc/boot/ld.script
index 9362193742ac..d4dd8f15395e 100644
--- a/arch/ppc/boot/ld.script
+++ b/arch/ppc/boot/ld.script
@@ -1,4 +1,4 @@
1OUTPUT_ARCH(powerpc) 1OUTPUT_ARCH(powerpc:common)
2SECTIONS 2SECTIONS
3{ 3{
4 /* Read-only sections, merged into text segment: */ 4 /* Read-only sections, merged into text segment: */
diff --git a/arch/ppc/kernel/dma-mapping.c b/arch/ppc/kernel/dma-mapping.c
index b566d982806c..8edee806dae7 100644
--- a/arch/ppc/kernel/dma-mapping.c
+++ b/arch/ppc/kernel/dma-mapping.c
@@ -401,10 +401,10 @@ EXPORT_SYMBOL(__dma_sync);
401static inline void __dma_sync_page_highmem(struct page *page, 401static inline void __dma_sync_page_highmem(struct page *page,
402 unsigned long offset, size_t size, int direction) 402 unsigned long offset, size_t size, int direction)
403{ 403{
404 size_t seg_size = min((size_t)PAGE_SIZE, size) - offset; 404 size_t seg_size = min((size_t)(PAGE_SIZE - offset), size);
405 size_t cur_size = seg_size; 405 size_t cur_size = seg_size;
406 unsigned long flags, start, seg_offset = offset; 406 unsigned long flags, start, seg_offset = offset;
407 int nr_segs = PAGE_ALIGN(size + (PAGE_SIZE - offset))/PAGE_SIZE; 407 int nr_segs = 1 + ((size - seg_size) + PAGE_SIZE - 1)/PAGE_SIZE;
408 int seg_nr = 0; 408 int seg_nr = 0;
409 409
410 local_irq_save(flags); 410 local_irq_save(flags);
diff --git a/arch/ppc/platforms/4xx/bamboo.c b/arch/ppc/platforms/4xx/bamboo.c
index ac391d463d78..78a403b48dba 100644
--- a/arch/ppc/platforms/4xx/bamboo.c
+++ b/arch/ppc/platforms/4xx/bamboo.c
@@ -27,7 +27,6 @@
27#include <linux/delay.h> 27#include <linux/delay.h>
28#include <linux/ide.h> 28#include <linux/ide.h>
29#include <linux/initrd.h> 29#include <linux/initrd.h>
30#include <linux/irq.h>
31#include <linux/seq_file.h> 30#include <linux/seq_file.h>
32#include <linux/root_dev.h> 31#include <linux/root_dev.h>
33#include <linux/tty.h> 32#include <linux/tty.h>
diff --git a/arch/ppc/platforms/4xx/ebony.c b/arch/ppc/platforms/4xx/ebony.c
index 9decb72e7aaf..d32ae112f639 100644
--- a/arch/ppc/platforms/4xx/ebony.c
+++ b/arch/ppc/platforms/4xx/ebony.c
@@ -30,7 +30,6 @@
30#include <linux/delay.h> 30#include <linux/delay.h>
31#include <linux/ide.h> 31#include <linux/ide.h>
32#include <linux/initrd.h> 32#include <linux/initrd.h>
33#include <linux/irq.h>
34#include <linux/seq_file.h> 33#include <linux/seq_file.h>
35#include <linux/root_dev.h> 34#include <linux/root_dev.h>
36#include <linux/tty.h> 35#include <linux/tty.h>
diff --git a/arch/ppc/platforms/4xx/luan.c b/arch/ppc/platforms/4xx/luan.c
index a38e6f9ef858..16d953bda22c 100644
--- a/arch/ppc/platforms/4xx/luan.c
+++ b/arch/ppc/platforms/4xx/luan.c
@@ -28,7 +28,6 @@
28#include <linux/delay.h> 28#include <linux/delay.h>
29#include <linux/ide.h> 29#include <linux/ide.h>
30#include <linux/initrd.h> 30#include <linux/initrd.h>
31#include <linux/irq.h>
32#include <linux/seq_file.h> 31#include <linux/seq_file.h>
33#include <linux/root_dev.h> 32#include <linux/root_dev.h>
34#include <linux/tty.h> 33#include <linux/tty.h>
diff --git a/arch/ppc/platforms/4xx/ocotea.c b/arch/ppc/platforms/4xx/ocotea.c
index 80028df1b445..506949c5dd29 100644
--- a/arch/ppc/platforms/4xx/ocotea.c
+++ b/arch/ppc/platforms/4xx/ocotea.c
@@ -28,7 +28,6 @@
28#include <linux/delay.h> 28#include <linux/delay.h>
29#include <linux/ide.h> 29#include <linux/ide.h>
30#include <linux/initrd.h> 30#include <linux/initrd.h>
31#include <linux/irq.h>
32#include <linux/seq_file.h> 31#include <linux/seq_file.h>
33#include <linux/root_dev.h> 32#include <linux/root_dev.h>
34#include <linux/tty.h> 33#include <linux/tty.h>
diff --git a/arch/ppc/platforms/83xx/mpc834x_sys.c b/arch/ppc/platforms/83xx/mpc834x_sys.c
index b38a851a64ec..79b3f533d0a3 100644
--- a/arch/ppc/platforms/83xx/mpc834x_sys.c
+++ b/arch/ppc/platforms/83xx/mpc834x_sys.c
@@ -24,7 +24,6 @@
24#include <linux/major.h> 24#include <linux/major.h>
25#include <linux/console.h> 25#include <linux/console.h>
26#include <linux/delay.h> 26#include <linux/delay.h>
27#include <linux/irq.h>
28#include <linux/seq_file.h> 27#include <linux/seq_file.h>
29#include <linux/root_dev.h> 28#include <linux/root_dev.h>
30#include <linux/serial.h> 29#include <linux/serial.h>
diff --git a/arch/ppc/platforms/85xx/mpc8540_ads.c b/arch/ppc/platforms/85xx/mpc8540_ads.c
index f761fdf160db..7dc8a68acfd0 100644
--- a/arch/ppc/platforms/85xx/mpc8540_ads.c
+++ b/arch/ppc/platforms/85xx/mpc8540_ads.c
@@ -24,7 +24,6 @@
24#include <linux/major.h> 24#include <linux/major.h>
25#include <linux/console.h> 25#include <linux/console.h>
26#include <linux/delay.h> 26#include <linux/delay.h>
27#include <linux/irq.h>
28#include <linux/seq_file.h> 27#include <linux/seq_file.h>
29#include <linux/root_dev.h> 28#include <linux/root_dev.h>
30#include <linux/serial.h> 29#include <linux/serial.h>
diff --git a/arch/ppc/platforms/85xx/mpc8560_ads.c b/arch/ppc/platforms/85xx/mpc8560_ads.c
index f2748c88665a..8841fd7da6ee 100644
--- a/arch/ppc/platforms/85xx/mpc8560_ads.c
+++ b/arch/ppc/platforms/85xx/mpc8560_ads.c
@@ -24,7 +24,6 @@
24#include <linux/major.h> 24#include <linux/major.h>
25#include <linux/console.h> 25#include <linux/console.h>
26#include <linux/delay.h> 26#include <linux/delay.h>
27#include <linux/irq.h>
28#include <linux/seq_file.h> 27#include <linux/seq_file.h>
29#include <linux/root_dev.h> 28#include <linux/root_dev.h>
30#include <linux/serial.h> 29#include <linux/serial.h>
diff --git a/arch/ppc/platforms/85xx/mpc85xx_ads_common.c b/arch/ppc/platforms/85xx/mpc85xx_ads_common.c
index 18e952d1767c..bd3ac0136756 100644
--- a/arch/ppc/platforms/85xx/mpc85xx_ads_common.c
+++ b/arch/ppc/platforms/85xx/mpc85xx_ads_common.c
@@ -24,7 +24,6 @@
24#include <linux/major.h> 24#include <linux/major.h>
25#include <linux/console.h> 25#include <linux/console.h>
26#include <linux/delay.h> 26#include <linux/delay.h>
27#include <linux/irq.h>
28#include <linux/seq_file.h> 27#include <linux/seq_file.h>
29#include <linux/serial.h> 28#include <linux/serial.h>
30#include <linux/module.h> 29#include <linux/module.h>
diff --git a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
index 6267b294f704..9f9039498ae5 100644
--- a/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
+++ b/arch/ppc/platforms/85xx/mpc85xx_cds_common.c
@@ -24,7 +24,6 @@
24#include <linux/major.h> 24#include <linux/major.h>
25#include <linux/console.h> 25#include <linux/console.h>
26#include <linux/delay.h> 26#include <linux/delay.h>
27#include <linux/irq.h>
28#include <linux/seq_file.h> 27#include <linux/seq_file.h>
29#include <linux/serial.h> 28#include <linux/serial.h>
30#include <linux/module.h> 29#include <linux/module.h>
diff --git a/arch/ppc/platforms/85xx/sbc8560.c b/arch/ppc/platforms/85xx/sbc8560.c
index 165df94d4aa6..c76760a781c1 100644
--- a/arch/ppc/platforms/85xx/sbc8560.c
+++ b/arch/ppc/platforms/85xx/sbc8560.c
@@ -24,7 +24,6 @@
24#include <linux/major.h> 24#include <linux/major.h>
25#include <linux/console.h> 25#include <linux/console.h>
26#include <linux/delay.h> 26#include <linux/delay.h>
27#include <linux/irq.h>
28#include <linux/seq_file.h> 27#include <linux/seq_file.h>
29#include <linux/root_dev.h> 28#include <linux/root_dev.h>
30#include <linux/serial.h> 29#include <linux/serial.h>
diff --git a/arch/ppc/platforms/85xx/sbc85xx.c b/arch/ppc/platforms/85xx/sbc85xx.c
index 4f6d1ddd6fb8..c02f110219f5 100644
--- a/arch/ppc/platforms/85xx/sbc85xx.c
+++ b/arch/ppc/platforms/85xx/sbc85xx.c
@@ -23,7 +23,6 @@
23#include <linux/major.h> 23#include <linux/major.h>
24#include <linux/console.h> 24#include <linux/console.h>
25#include <linux/delay.h> 25#include <linux/delay.h>
26#include <linux/irq.h>
27#include <linux/seq_file.h> 26#include <linux/seq_file.h>
28#include <linux/serial.h> 27#include <linux/serial.h>
29#include <linux/module.h> 28#include <linux/module.h>
diff --git a/arch/ppc/platforms/85xx/stx_gp3.c b/arch/ppc/platforms/85xx/stx_gp3.c
index c99b365d6110..20940f4044f4 100644
--- a/arch/ppc/platforms/85xx/stx_gp3.c
+++ b/arch/ppc/platforms/85xx/stx_gp3.c
@@ -30,7 +30,6 @@
30#include <linux/blkdev.h> 30#include <linux/blkdev.h>
31#include <linux/console.h> 31#include <linux/console.h>
32#include <linux/delay.h> 32#include <linux/delay.h>
33#include <linux/irq.h>
34#include <linux/root_dev.h> 33#include <linux/root_dev.h>
35#include <linux/seq_file.h> 34#include <linux/seq_file.h>
36#include <linux/serial.h> 35#include <linux/serial.h>
diff --git a/arch/ppc/platforms/chestnut.c b/arch/ppc/platforms/chestnut.c
index b3d3bdb3936b..48a4a510d598 100644
--- a/arch/ppc/platforms/chestnut.c
+++ b/arch/ppc/platforms/chestnut.c
@@ -35,7 +35,6 @@
35#include <asm/time.h> 35#include <asm/time.h>
36#include <asm/dma.h> 36#include <asm/dma.h>
37#include <asm/io.h> 37#include <asm/io.h>
38#include <linux/irq.h>
39#include <asm/hw_irq.h> 38#include <asm/hw_irq.h>
40#include <asm/machdep.h> 39#include <asm/machdep.h>
41#include <asm/kgdb.h> 40#include <asm/kgdb.h>
diff --git a/arch/ppc/platforms/chrp_setup.c b/arch/ppc/platforms/chrp_setup.c
index a0cf1b6fdbfe..8c874e957a4b 100644
--- a/arch/ppc/platforms/chrp_setup.c
+++ b/arch/ppc/platforms/chrp_setup.c
@@ -32,7 +32,6 @@
32#include <linux/module.h> 32#include <linux/module.h>
33#include <linux/delay.h> 33#include <linux/delay.h>
34#include <linux/ide.h> 34#include <linux/ide.h>
35#include <linux/irq.h>
36#include <linux/console.h> 35#include <linux/console.h>
37#include <linux/seq_file.h> 36#include <linux/seq_file.h>
38#include <linux/root_dev.h> 37#include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/gemini_setup.c b/arch/ppc/platforms/gemini_setup.c
index a2a09dc4b5e2..ec6aa04d001e 100644
--- a/arch/ppc/platforms/gemini_setup.c
+++ b/arch/ppc/platforms/gemini_setup.c
@@ -21,7 +21,6 @@
21#include <linux/major.h> 21#include <linux/major.h>
22#include <linux/initrd.h> 22#include <linux/initrd.h>
23#include <linux/console.h> 23#include <linux/console.h>
24#include <linux/irq.h>
25#include <linux/seq_file.h> 24#include <linux/seq_file.h>
26#include <linux/root_dev.h> 25#include <linux/root_dev.h>
27#include <linux/bcd.h> 26#include <linux/bcd.h>
diff --git a/arch/ppc/platforms/mvme5100.c b/arch/ppc/platforms/mvme5100.c
index b292b44b760c..ce2ce88c8033 100644
--- a/arch/ppc/platforms/mvme5100.c
+++ b/arch/ppc/platforms/mvme5100.c
@@ -20,7 +20,6 @@
20#include <linux/initrd.h> 20#include <linux/initrd.h>
21#include <linux/console.h> 21#include <linux/console.h>
22#include <linux/delay.h> 22#include <linux/delay.h>
23#include <linux/irq.h>
24#include <linux/ide.h> 23#include <linux/ide.h>
25#include <linux/seq_file.h> 24#include <linux/seq_file.h>
26#include <linux/kdev_t.h> 25#include <linux/kdev_t.h>
diff --git a/arch/ppc/platforms/pmac_cpufreq.c b/arch/ppc/platforms/pmac_cpufreq.c
index ebb8be9bf8aa..fba7e4d7c0bf 100644
--- a/arch/ppc/platforms/pmac_cpufreq.c
+++ b/arch/ppc/platforms/pmac_cpufreq.c
@@ -695,6 +695,13 @@ static int __init pmac_cpufreq_setup(void)
695 set_speed_proc = pmu_set_cpu_speed; 695 set_speed_proc = pmu_set_cpu_speed;
696 is_pmu_based = 1; 696 is_pmu_based = 1;
697 } 697 }
698 /* Else check for TiPb 550 */
699 else if (machine_is_compatible("PowerBook3,3") && cur_freq == 550000) {
700 hi_freq = cur_freq;
701 low_freq = 500000;
702 set_speed_proc = pmu_set_cpu_speed;
703 is_pmu_based = 1;
704 }
698 /* Else check for TiPb 400 & 500 */ 705 /* Else check for TiPb 400 & 500 */
699 else if (machine_is_compatible("PowerBook3,2")) { 706 else if (machine_is_compatible("PowerBook3,2")) {
700 /* We only know about the 400 MHz and the 500Mhz model 707 /* We only know about the 400 MHz and the 500Mhz model
diff --git a/arch/ppc/platforms/pmac_feature.c b/arch/ppc/platforms/pmac_feature.c
index e8cd0a8b6a76..58884a63ebdb 100644
--- a/arch/ppc/platforms/pmac_feature.c
+++ b/arch/ppc/platforms/pmac_feature.c
@@ -2337,6 +2337,10 @@ static struct pmac_mb_def pmac_mb_defs[] = {
2337 PMAC_TYPE_UNKNOWN_INTREPID, intrepid_features, 2337 PMAC_TYPE_UNKNOWN_INTREPID, intrepid_features,
2338 PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER | PMAC_MB_MOBILE, 2338 PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER | PMAC_MB_MOBILE,
2339 }, 2339 },
2340 { "PowerBook6,7", "iBook G4",
2341 PMAC_TYPE_UNKNOWN_INTREPID, intrepid_features,
2342 PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER | PMAC_MB_MOBILE,
2343 },
2340 { "PowerBook6,8", "PowerBook G4 12\"", 2344 { "PowerBook6,8", "PowerBook G4 12\"",
2341 PMAC_TYPE_UNKNOWN_INTREPID, intrepid_features, 2345 PMAC_TYPE_UNKNOWN_INTREPID, intrepid_features,
2342 PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER | PMAC_MB_MOBILE, 2346 PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER | PMAC_MB_MOBILE,
diff --git a/arch/ppc/platforms/pmac_setup.c b/arch/ppc/platforms/pmac_setup.c
index 8e7b79b110e7..74165684552a 100644
--- a/arch/ppc/platforms/pmac_setup.c
+++ b/arch/ppc/platforms/pmac_setup.c
@@ -48,7 +48,6 @@
48#include <linux/adb.h> 48#include <linux/adb.h>
49#include <linux/cuda.h> 49#include <linux/cuda.h>
50#include <linux/pmu.h> 50#include <linux/pmu.h>
51#include <linux/irq.h>
52#include <linux/seq_file.h> 51#include <linux/seq_file.h>
53#include <linux/root_dev.h> 52#include <linux/root_dev.h>
54#include <linux/bitops.h> 53#include <linux/bitops.h>
diff --git a/arch/ppc/platforms/pmac_time.c b/arch/ppc/platforms/pmac_time.c
index ff6adff36cb8..edb9fcc64790 100644
--- a/arch/ppc/platforms/pmac_time.c
+++ b/arch/ppc/platforms/pmac_time.c
@@ -195,7 +195,7 @@ via_calibrate_decr(void)
195 ; 195 ;
196 dend = get_dec(); 196 dend = get_dec();
197 197
198 tb_ticks_per_jiffy = (dstart - dend) / (6 * (HZ/100)); 198 tb_ticks_per_jiffy = (dstart - dend) / ((6 * HZ)/100);
199 tb_to_us = mulhwu_scale_factor(dstart - dend, 60000); 199 tb_to_us = mulhwu_scale_factor(dstart - dend, 60000);
200 200
201 printk(KERN_INFO "via_calibrate_decr: ticks per jiffy = %u (%u ticks)\n", 201 printk(KERN_INFO "via_calibrate_decr: ticks per jiffy = %u (%u ticks)\n",
diff --git a/arch/ppc/platforms/powerpmc250.c b/arch/ppc/platforms/powerpmc250.c
index 0abe15159e6c..e6b520e6e13f 100644
--- a/arch/ppc/platforms/powerpmc250.c
+++ b/arch/ppc/platforms/powerpmc250.c
@@ -26,7 +26,6 @@
26#include <linux/initrd.h> 26#include <linux/initrd.h>
27#include <linux/console.h> 27#include <linux/console.h>
28#include <linux/delay.h> 28#include <linux/delay.h>
29#include <linux/irq.h>
30#include <linux/slab.h> 29#include <linux/slab.h>
31#include <linux/seq_file.h> 30#include <linux/seq_file.h>
32#include <linux/ide.h> 31#include <linux/ide.h>
diff --git a/arch/ppc/platforms/pplus.c b/arch/ppc/platforms/pplus.c
index 93e9c7b889f7..c8803214405d 100644
--- a/arch/ppc/platforms/pplus.c
+++ b/arch/ppc/platforms/pplus.c
@@ -22,7 +22,6 @@
22#include <linux/ioport.h> 22#include <linux/ioport.h>
23#include <linux/console.h> 23#include <linux/console.h>
24#include <linux/pci.h> 24#include <linux/pci.h>
25#include <linux/irq.h>
26#include <linux/ide.h> 25#include <linux/ide.h>
27#include <linux/seq_file.h> 26#include <linux/seq_file.h>
28#include <linux/root_dev.h> 27#include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/prpmc750.c b/arch/ppc/platforms/prpmc750.c
index 24ae1caafc61..0bb14a5e824c 100644
--- a/arch/ppc/platforms/prpmc750.c
+++ b/arch/ppc/platforms/prpmc750.c
@@ -24,7 +24,6 @@
24#include <linux/initrd.h> 24#include <linux/initrd.h>
25#include <linux/console.h> 25#include <linux/console.h>
26#include <linux/delay.h> 26#include <linux/delay.h>
27#include <linux/irq.h>
28#include <linux/seq_file.h> 27#include <linux/seq_file.h>
29#include <linux/ide.h> 28#include <linux/ide.h>
30#include <linux/root_dev.h> 29#include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/prpmc800.c b/arch/ppc/platforms/prpmc800.c
index 8b09fa69b35b..de7baefacd3a 100644
--- a/arch/ppc/platforms/prpmc800.c
+++ b/arch/ppc/platforms/prpmc800.c
@@ -22,7 +22,6 @@
22#include <linux/initrd.h> 22#include <linux/initrd.h>
23#include <linux/console.h> 23#include <linux/console.h>
24#include <linux/delay.h> 24#include <linux/delay.h>
25#include <linux/irq.h>
26#include <linux/seq_file.h> 25#include <linux/seq_file.h>
27#include <linux/ide.h> 26#include <linux/ide.h>
28#include <linux/root_dev.h> 27#include <linux/root_dev.h>
diff --git a/arch/ppc/platforms/radstone_ppc7d.c b/arch/ppc/platforms/radstone_ppc7d.c
index 3cf74aa5fed0..5058568c13ec 100644
--- a/arch/ppc/platforms/radstone_ppc7d.c
+++ b/arch/ppc/platforms/radstone_ppc7d.c
@@ -32,7 +32,6 @@
32#include <linux/initrd.h> 32#include <linux/initrd.h>
33#include <linux/console.h> 33#include <linux/console.h>
34#include <linux/delay.h> 34#include <linux/delay.h>
35#include <linux/irq.h>
36#include <linux/ide.h> 35#include <linux/ide.h>
37#include <linux/seq_file.h> 36#include <linux/seq_file.h>
38#include <linux/root_dev.h> 37#include <linux/root_dev.h>
@@ -59,7 +58,6 @@
59#include <asm/mpc10x.h> 58#include <asm/mpc10x.h>
60#include <asm/pci-bridge.h> 59#include <asm/pci-bridge.h>
61#include <asm/mv64x60.h> 60#include <asm/mv64x60.h>
62#include <asm/i8259.h>
63 61
64#include "radstone_ppc7d.h" 62#include "radstone_ppc7d.h"
65 63
diff --git a/arch/ppc/platforms/sandpoint.c b/arch/ppc/platforms/sandpoint.c
index 84c96cb9ac2b..d4c9781989fb 100644
--- a/arch/ppc/platforms/sandpoint.c
+++ b/arch/ppc/platforms/sandpoint.c
@@ -74,7 +74,6 @@
74#include <linux/initrd.h> 74#include <linux/initrd.h>
75#include <linux/console.h> 75#include <linux/console.h>
76#include <linux/delay.h> 76#include <linux/delay.h>
77#include <linux/irq.h>
78#include <linux/ide.h> 77#include <linux/ide.h>
79#include <linux/seq_file.h> 78#include <linux/seq_file.h>
80#include <linux/root_dev.h> 79#include <linux/root_dev.h>
diff --git a/arch/ppc/syslib/mv64x60.c b/arch/ppc/syslib/mv64x60.c
index 839f8872826f..4849850a59ed 100644
--- a/arch/ppc/syslib/mv64x60.c
+++ b/arch/ppc/syslib/mv64x60.c
@@ -34,7 +34,7 @@ u8 mv64x60_pci_exclude_bridge = 1;
34DEFINE_SPINLOCK(mv64x60_lock); 34DEFINE_SPINLOCK(mv64x60_lock);
35 35
36static phys_addr_t mv64x60_bridge_pbase; 36static phys_addr_t mv64x60_bridge_pbase;
37static void *mv64x60_bridge_vbase; 37static void __iomem *mv64x60_bridge_vbase;
38static u32 mv64x60_bridge_type = MV64x60_TYPE_INVALID; 38static u32 mv64x60_bridge_type = MV64x60_TYPE_INVALID;
39static u32 mv64x60_bridge_rev; 39static u32 mv64x60_bridge_rev;
40#if defined(CONFIG_SYSFS) && !defined(CONFIG_GT64260) 40#if defined(CONFIG_SYSFS) && !defined(CONFIG_GT64260)
@@ -938,7 +938,7 @@ mv64x60_setup_for_chip(struct mv64x60_handle *bh)
938 * 938 *
939 * Return the virtual address of the bridge's registers. 939 * Return the virtual address of the bridge's registers.
940 */ 940 */
941void * 941void __iomem *
942mv64x60_get_bridge_vbase(void) 942mv64x60_get_bridge_vbase(void)
943{ 943{
944 return mv64x60_bridge_vbase; 944 return mv64x60_bridge_vbase;
diff --git a/arch/ppc/syslib/open_pic.c b/arch/ppc/syslib/open_pic.c
index df0f76dc0ce3..361f113260d7 100644
--- a/arch/ppc/syslib/open_pic.c
+++ b/arch/ppc/syslib/open_pic.c
@@ -13,7 +13,6 @@
13#include <linux/kernel.h> 13#include <linux/kernel.h>
14#include <linux/sched.h> 14#include <linux/sched.h>
15#include <linux/init.h> 15#include <linux/init.h>
16#include <linux/irq.h>
17#include <linux/interrupt.h> 16#include <linux/interrupt.h>
18#include <linux/sysdev.h> 17#include <linux/sysdev.h>
19#include <linux/errno.h> 18#include <linux/errno.h>
diff --git a/arch/ppc/syslib/open_pic2.c b/arch/ppc/syslib/open_pic2.c
index ef365cc04bd9..1c40049b9a45 100644
--- a/arch/ppc/syslib/open_pic2.c
+++ b/arch/ppc/syslib/open_pic2.c
@@ -17,7 +17,6 @@
17#include <linux/kernel.h> 17#include <linux/kernel.h>
18#include <linux/sched.h> 18#include <linux/sched.h>
19#include <linux/init.h> 19#include <linux/init.h>
20#include <linux/irq.h>
21#include <linux/interrupt.h> 20#include <linux/interrupt.h>
22#include <linux/sysdev.h> 21#include <linux/sysdev.h>
23#include <linux/errno.h> 22#include <linux/errno.h>
diff --git a/arch/ppc/syslib/ppc4xx_setup.c b/arch/ppc/syslib/ppc4xx_setup.c
index def724b6e1c9..e83a83fd95e1 100644
--- a/arch/ppc/syslib/ppc4xx_setup.c
+++ b/arch/ppc/syslib/ppc4xx_setup.c
@@ -18,7 +18,6 @@
18#include <linux/smp.h> 18#include <linux/smp.h>
19#include <linux/threads.h> 19#include <linux/threads.h>
20#include <linux/spinlock.h> 20#include <linux/spinlock.h>
21#include <linux/irq.h>
22#include <linux/reboot.h> 21#include <linux/reboot.h>
23#include <linux/param.h> 22#include <linux/param.h>
24#include <linux/string.h> 23#include <linux/string.h>
diff --git a/arch/ppc64/kernel/bpa_iommu.c b/arch/ppc64/kernel/bpa_iommu.c
index 45ebe5486c40..da1b4b7a3269 100644
--- a/arch/ppc64/kernel/bpa_iommu.c
+++ b/arch/ppc64/kernel/bpa_iommu.c
@@ -99,7 +99,11 @@ get_iost_entry(unsigned long iopt_base, unsigned long io_address, unsigned page_
99 break; 99 break;
100 100
101 default: /* not a known compile time constant */ 101 default: /* not a known compile time constant */
102 BUG_ON(1); 102 {
103 /* BUILD_BUG_ON() is not usable here */
104 extern void __get_iost_entry_bad_page_size(void);
105 __get_iost_entry_bad_page_size();
106 }
103 break; 107 break;
104 } 108 }
105 109
@@ -306,7 +310,7 @@ static void bpa_map_iommu(void)
306 310
307 311
308static void *bpa_alloc_coherent(struct device *hwdev, size_t size, 312static void *bpa_alloc_coherent(struct device *hwdev, size_t size,
309 dma_addr_t *dma_handle, unsigned int __nocast flag) 313 dma_addr_t *dma_handle, gfp_t flag)
310{ 314{
311 void *ret; 315 void *ret;
312 316
diff --git a/arch/ppc64/kernel/dma.c b/arch/ppc64/kernel/dma.c
index 4da8e31b2b61..7c3419656ccc 100644
--- a/arch/ppc64/kernel/dma.c
+++ b/arch/ppc64/kernel/dma.c
@@ -53,7 +53,7 @@ int dma_set_mask(struct device *dev, u64 dma_mask)
53EXPORT_SYMBOL(dma_set_mask); 53EXPORT_SYMBOL(dma_set_mask);
54 54
55void *dma_alloc_coherent(struct device *dev, size_t size, 55void *dma_alloc_coherent(struct device *dev, size_t size,
56 dma_addr_t *dma_handle, unsigned int __nocast flag) 56 dma_addr_t *dma_handle, gfp_t flag)
57{ 57{
58 struct dma_mapping_ops *dma_ops = get_dma_ops(dev); 58 struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
59 59
diff --git a/arch/ppc64/kernel/iommu.c b/arch/ppc64/kernel/iommu.c
index 9032b6bfe036..4d9b4388918b 100644
--- a/arch/ppc64/kernel/iommu.c
+++ b/arch/ppc64/kernel/iommu.c
@@ -519,7 +519,7 @@ void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle,
519 * to the dma address (mapping) of the first page. 519 * to the dma address (mapping) of the first page.
520 */ 520 */
521void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size, 521void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
522 dma_addr_t *dma_handle, unsigned int __nocast flag) 522 dma_addr_t *dma_handle, gfp_t flag)
523{ 523{
524 void *ret = NULL; 524 void *ret = NULL;
525 dma_addr_t mapping; 525 dma_addr_t mapping;
diff --git a/arch/ppc64/kernel/kprobes.c b/arch/ppc64/kernel/kprobes.c
index abb90e67534a..ed876a5178ae 100644
--- a/arch/ppc64/kernel/kprobes.c
+++ b/arch/ppc64/kernel/kprobes.c
@@ -59,9 +59,9 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
59 59
60 /* insn must be on a special executable page on ppc64 */ 60 /* insn must be on a special executable page on ppc64 */
61 if (!ret) { 61 if (!ret) {
62 up(&kprobe_mutex);
63 p->ainsn.insn = get_insn_slot();
64 down(&kprobe_mutex); 62 down(&kprobe_mutex);
63 p->ainsn.insn = get_insn_slot();
64 up(&kprobe_mutex);
65 if (!p->ainsn.insn) 65 if (!p->ainsn.insn)
66 ret = -ENOMEM; 66 ret = -ENOMEM;
67 } 67 }
@@ -90,9 +90,9 @@ void __kprobes arch_disarm_kprobe(struct kprobe *p)
90 90
91void __kprobes arch_remove_kprobe(struct kprobe *p) 91void __kprobes arch_remove_kprobe(struct kprobe *p)
92{ 92{
93 up(&kprobe_mutex);
94 free_insn_slot(p->ainsn.insn);
95 down(&kprobe_mutex); 93 down(&kprobe_mutex);
94 free_insn_slot(p->ainsn.insn);
95 up(&kprobe_mutex);
96} 96}
97 97
98static inline void prepare_singlestep(struct kprobe *p, struct pt_regs *regs) 98static inline void prepare_singlestep(struct kprobe *p, struct pt_regs *regs)
diff --git a/arch/ppc64/kernel/module.c b/arch/ppc64/kernel/module.c
index c683bf88e690..928b8581fcb0 100644
--- a/arch/ppc64/kernel/module.c
+++ b/arch/ppc64/kernel/module.c
@@ -341,6 +341,19 @@ int apply_relocate_add(Elf64_Shdr *sechdrs,
341 *(unsigned long *)location = my_r2(sechdrs, me); 341 *(unsigned long *)location = my_r2(sechdrs, me);
342 break; 342 break;
343 343
344 case R_PPC64_TOC16:
345 /* Subtact TOC pointer */
346 value -= my_r2(sechdrs, me);
347 if (value + 0x8000 > 0xffff) {
348 printk("%s: bad TOC16 relocation (%lu)\n",
349 me->name, value);
350 return -ENOEXEC;
351 }
352 *((uint16_t *) location)
353 = (*((uint16_t *) location) & ~0xffff)
354 | (value & 0xffff);
355 break;
356
344 case R_PPC64_TOC16_DS: 357 case R_PPC64_TOC16_DS:
345 /* Subtact TOC pointer */ 358 /* Subtact TOC pointer */
346 value -= my_r2(sechdrs, me); 359 value -= my_r2(sechdrs, me);
diff --git a/arch/ppc64/kernel/pci_direct_iommu.c b/arch/ppc64/kernel/pci_direct_iommu.c
index 57980a5674d7..e1a32f802c0b 100644
--- a/arch/ppc64/kernel/pci_direct_iommu.c
+++ b/arch/ppc64/kernel/pci_direct_iommu.c
@@ -30,7 +30,7 @@
30#include <asm/ppc-pci.h> 30#include <asm/ppc-pci.h>
31 31
32static void *pci_direct_alloc_coherent(struct device *hwdev, size_t size, 32static void *pci_direct_alloc_coherent(struct device *hwdev, size_t size,
33 dma_addr_t *dma_handle, unsigned int __nocast flag) 33 dma_addr_t *dma_handle, gfp_t flag)
34{ 34{
35 void *ret; 35 void *ret;
36 36
diff --git a/arch/ppc64/kernel/pci_iommu.c b/arch/ppc64/kernel/pci_iommu.c
index 6c9dc67f59d8..2114dc9c59b5 100644
--- a/arch/ppc64/kernel/pci_iommu.c
+++ b/arch/ppc64/kernel/pci_iommu.c
@@ -70,7 +70,7 @@ static inline struct iommu_table *devnode_table(struct device *dev)
70 * to the dma address (mapping) of the first page. 70 * to the dma address (mapping) of the first page.
71 */ 71 */
72static void *pci_iommu_alloc_coherent(struct device *hwdev, size_t size, 72static void *pci_iommu_alloc_coherent(struct device *hwdev, size_t size,
73 dma_addr_t *dma_handle, unsigned int __nocast flag) 73 dma_addr_t *dma_handle, gfp_t flag)
74{ 74{
75 return iommu_alloc_coherent(devnode_table(hwdev), size, dma_handle, 75 return iommu_alloc_coherent(devnode_table(hwdev), size, dma_handle,
76 flag); 76 flag);
diff --git a/arch/ppc64/kernel/vio.c b/arch/ppc64/kernel/vio.c
index c90e1dd875ce..0e555b7a6587 100644
--- a/arch/ppc64/kernel/vio.c
+++ b/arch/ppc64/kernel/vio.c
@@ -218,7 +218,7 @@ static void vio_unmap_sg(struct device *dev, struct scatterlist *sglist,
218} 218}
219 219
220static void *vio_alloc_coherent(struct device *dev, size_t size, 220static void *vio_alloc_coherent(struct device *dev, size_t size,
221 dma_addr_t *dma_handle, unsigned int __nocast flag) 221 dma_addr_t *dma_handle, gfp_t flag)
222{ 222{
223 return iommu_alloc_coherent(to_vio_dev(dev)->iommu_table, size, 223 return iommu_alloc_coherent(to_vio_dev(dev)->iommu_table, size,
224 dma_handle, flag); 224 dma_handle, flag);
diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c
index 7358cdb8441f..4ff6808456ea 100644
--- a/arch/s390/kernel/compat_signal.c
+++ b/arch/s390/kernel/compat_signal.c
@@ -143,7 +143,7 @@ int copy_siginfo_from_user32(siginfo_t *to, compat_siginfo_t __user *from)
143 break; 143 break;
144 case __SI_FAULT >> 16: 144 case __SI_FAULT >> 16:
145 err |= __get_user(tmp, &from->si_addr); 145 err |= __get_user(tmp, &from->si_addr);
146 to->si_addr = (void *)(u64) (tmp & PSW32_ADDR_INSN); 146 to->si_addr = (void __user *)(u64) (tmp & PSW32_ADDR_INSN);
147 break; 147 break;
148 case __SI_POLL >> 16: 148 case __SI_POLL >> 16:
149 err |= __get_user(to->si_band, &from->si_band); 149 err |= __get_user(to->si_band, &from->si_band);
@@ -338,7 +338,7 @@ sys32_sigaltstack(const stack_t32 __user *uss, stack_t32 __user *uoss,
338 err |= __get_user(kss.ss_flags, &uss->ss_flags); 338 err |= __get_user(kss.ss_flags, &uss->ss_flags);
339 if (err) 339 if (err)
340 return -EFAULT; 340 return -EFAULT;
341 kss.ss_sp = (void *) ss_sp; 341 kss.ss_sp = (void __user *) ss_sp;
342 } 342 }
343 343
344 set_fs (KERNEL_DS); 344 set_fs (KERNEL_DS);
@@ -461,7 +461,7 @@ asmlinkage long sys32_rt_sigreturn(struct pt_regs *regs)
461 goto badframe; 461 goto badframe;
462 462
463 err = __get_user(ss_sp, &frame->uc.uc_stack.ss_sp); 463 err = __get_user(ss_sp, &frame->uc.uc_stack.ss_sp);
464 st.ss_sp = (void *) A((unsigned long)ss_sp); 464 st.ss_sp = compat_ptr(ss_sp);
465 err |= __get_user(st.ss_size, &frame->uc.uc_stack.ss_size); 465 err |= __get_user(st.ss_size, &frame->uc.uc_stack.ss_size);
466 err |= __get_user(st.ss_flags, &frame->uc.uc_stack.ss_flags); 466 err |= __get_user(st.ss_flags, &frame->uc.uc_stack.ss_flags);
467 if (err) 467 if (err)
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 6a3f5b7473a9..6e0110d71191 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -376,8 +376,8 @@ static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
376 376
377 /* Create the ucontext. */ 377 /* Create the ucontext. */
378 err |= __put_user(0, &frame->uc.uc_flags); 378 err |= __put_user(0, &frame->uc.uc_flags);
379 err |= __put_user(0, &frame->uc.uc_link); 379 err |= __put_user(NULL, &frame->uc.uc_link);
380 err |= __put_user((void *)current->sas_ss_sp, &frame->uc.uc_stack.ss_sp); 380 err |= __put_user((void __user *)current->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
381 err |= __put_user(sas_ss_flags(regs->gprs[15]), 381 err |= __put_user(sas_ss_flags(regs->gprs[15]),
382 &frame->uc.uc_stack.ss_flags); 382 &frame->uc.uc_stack.ss_flags);
383 err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size); 383 err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index aba05394d30a..6537445dac0e 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -25,62 +25,6 @@ source "init/Kconfig"
25 25
26menu "General machine setup" 26menu "General machine setup"
27 27
28config VT
29 bool
30 select INPUT
31 default y
32 ---help---
33 If you say Y here, you will get support for terminal devices with
34 display and keyboard devices. These are called "virtual" because you
35 can run several virtual terminals (also called virtual consoles) on
36 one physical terminal. This is rather useful, for example one
37 virtual terminal can collect system messages and warnings, another
38 one can be used for a text-mode user session, and a third could run
39 an X session, all in parallel. Switching between virtual terminals
40 is done with certain key combinations, usually Alt-<function key>.
41
42 The setterm command ("man setterm") can be used to change the
43 properties (such as colors or beeping) of a virtual terminal. The
44 man page console_codes(4) ("man console_codes") contains the special
45 character sequences that can be used to change those properties
46 directly. The fonts used on virtual terminals can be changed with
47 the setfont ("man setfont") command and the key bindings are defined
48 with the loadkeys ("man loadkeys") command.
49
50 You need at least one virtual terminal device in order to make use
51 of your keyboard and monitor. Therefore, only people configuring an
52 embedded system would want to say N here in order to save some
53 memory; the only way to log into such a system is then via a serial
54 or network connection.
55
56 If unsure, say Y, or else you won't be able to do much with your new
57 shiny Linux system :-)
58
59config VT_CONSOLE
60 bool
61 default y
62 ---help---
63 The system console is the device which receives all kernel messages
64 and warnings and which allows logins in single user mode. If you
65 answer Y here, a virtual terminal (the device used to interact with
66 a physical terminal) can be used as system console. This is the most
67 common mode of operations, so you should say Y here unless you want
68 the kernel messages be output only to a serial port (in which case
69 you should say Y to "Console on serial port", below).
70
71 If you do say Y here, by default the currently visible virtual
72 terminal (/dev/tty0) will be used as system console. You can change
73 that with a kernel command line option such as "console=tty3" which
74 would use the third virtual terminal as system console. (Try "man
75 bootparam" or see the documentation of your boot loader (lilo or
76 loadlin) about how to pass options to the kernel at boot time.)
77
78 If unsure, say Y.
79
80config HW_CONSOLE
81 bool
82 default y
83
84config SMP 28config SMP
85 bool "Symmetric multi-processing support (does not work on sun4/sun4c)" 29 bool "Symmetric multi-processing support (does not work on sun4/sun4c)"
86 depends on BROKEN 30 depends on BROKEN
diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index 53c192a4982f..3509e4305532 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -249,8 +249,6 @@ struct tt_entry *sparc_ttable;
249 249
250struct pt_regs fake_swapper_regs; 250struct pt_regs fake_swapper_regs;
251 251
252extern void paging_init(void);
253
254void __init setup_arch(char **cmdline_p) 252void __init setup_arch(char **cmdline_p)
255{ 253{
256 int i; 254 int i;
diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c
index bc015e980341..279a62627c10 100644
--- a/arch/sparc/kernel/time.c
+++ b/arch/sparc/kernel/time.c
@@ -457,7 +457,7 @@ void __init time_init(void)
457 sbus_time_init(); 457 sbus_time_init();
458} 458}
459 459
460extern __inline__ unsigned long do_gettimeoffset(void) 460static inline unsigned long do_gettimeoffset(void)
461{ 461{
462 return (*master_l10_counter >> 10) & 0x1fffff; 462 return (*master_l10_counter >> 10) & 0x1fffff;
463} 463}
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index c89a803cbc20..c664b962987c 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -260,7 +260,7 @@ static inline pte_t srmmu_pte_modify(pte_t pte, pgprot_t newprot)
260{ return __pte((pte_val(pte) & SRMMU_CHG_MASK) | pgprot_val(newprot)); } 260{ return __pte((pte_val(pte) & SRMMU_CHG_MASK) | pgprot_val(newprot)); }
261 261
262/* to find an entry in a top-level page table... */ 262/* to find an entry in a top-level page table... */
263extern inline pgd_t *srmmu_pgd_offset(struct mm_struct * mm, unsigned long address) 263static inline pgd_t *srmmu_pgd_offset(struct mm_struct * mm, unsigned long address)
264{ return mm->pgd + (address >> SRMMU_PGDIR_SHIFT); } 264{ return mm->pgd + (address >> SRMMU_PGDIR_SHIFT); }
265 265
266/* Find an entry in the second-level page table.. */ 266/* Find an entry in the second-level page table.. */
diff --git a/arch/sparc64/kernel/cpu.c b/arch/sparc64/kernel/cpu.c
index 48756958116b..77ef5df4e5a7 100644
--- a/arch/sparc64/kernel/cpu.c
+++ b/arch/sparc64/kernel/cpu.c
@@ -39,6 +39,8 @@ struct cpu_fp_info linux_sparc_fpu[] = {
39 { 0x3e, 0x15, 0, "UltraSparc III+ integrated FPU"}, 39 { 0x3e, 0x15, 0, "UltraSparc III+ integrated FPU"},
40 { 0x3e, 0x16, 0, "UltraSparc IIIi integrated FPU"}, 40 { 0x3e, 0x16, 0, "UltraSparc IIIi integrated FPU"},
41 { 0x3e, 0x18, 0, "UltraSparc IV integrated FPU"}, 41 { 0x3e, 0x18, 0, "UltraSparc IV integrated FPU"},
42 { 0x3e, 0x19, 0, "UltraSparc IV+ integrated FPU"},
43 { 0x3e, 0x22, 0, "UltraSparc IIIi+ integrated FPU"},
42}; 44};
43 45
44#define NSPARCFPU (sizeof(linux_sparc_fpu)/sizeof(struct cpu_fp_info)) 46#define NSPARCFPU (sizeof(linux_sparc_fpu)/sizeof(struct cpu_fp_info))
@@ -53,6 +55,8 @@ struct cpu_iu_info linux_sparc_chips[] = {
53 { 0x3e, 0x15, "TI UltraSparc III+ (Cheetah+)"}, 55 { 0x3e, 0x15, "TI UltraSparc III+ (Cheetah+)"},
54 { 0x3e, 0x16, "TI UltraSparc IIIi (Jalapeno)"}, 56 { 0x3e, 0x16, "TI UltraSparc IIIi (Jalapeno)"},
55 { 0x3e, 0x18, "TI UltraSparc IV (Jaguar)"}, 57 { 0x3e, 0x18, "TI UltraSparc IV (Jaguar)"},
58 { 0x3e, 0x19, "TI UltraSparc IV+ (Panther)"},
59 { 0x3e, 0x22, "TI UltraSparc IIIi+ (Serrano)"},
56}; 60};
57 61
58#define NSPARCCHIPS (sizeof(linux_sparc_chips)/sizeof(struct cpu_iu_info)) 62#define NSPARCCHIPS (sizeof(linux_sparc_chips)/sizeof(struct cpu_iu_info))
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index 2879b1072921..11a848402fb1 100644
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -33,7 +33,7 @@
33 /* This is trivial with the new code... */ 33 /* This is trivial with the new code... */
34 .globl do_fpdis 34 .globl do_fpdis
35do_fpdis: 35do_fpdis:
36 sethi %hi(TSTATE_PEF), %g4 ! IEU0 36 sethi %hi(TSTATE_PEF), %g4
37 rdpr %tstate, %g5 37 rdpr %tstate, %g5
38 andcc %g5, %g4, %g0 38 andcc %g5, %g4, %g0
39 be,pt %xcc, 1f 39 be,pt %xcc, 1f
@@ -50,18 +50,18 @@ do_fpdis:
50 add %g0, %g0, %g0 50 add %g0, %g0, %g0
51 ba,a,pt %xcc, rtrap_clr_l6 51 ba,a,pt %xcc, rtrap_clr_l6
52 52
531: ldub [%g6 + TI_FPSAVED], %g5 ! Load Group 531: ldub [%g6 + TI_FPSAVED], %g5
54 wr %g0, FPRS_FEF, %fprs ! LSU Group+4bubbles 54 wr %g0, FPRS_FEF, %fprs
55 andcc %g5, FPRS_FEF, %g0 ! IEU1 Group 55 andcc %g5, FPRS_FEF, %g0
56 be,a,pt %icc, 1f ! CTI 56 be,a,pt %icc, 1f
57 clr %g7 ! IEU0 57 clr %g7
58 ldx [%g6 + TI_GSR], %g7 ! Load Group 58 ldx [%g6 + TI_GSR], %g7
591: andcc %g5, FPRS_DL, %g0 ! IEU1 591: andcc %g5, FPRS_DL, %g0
60 bne,pn %icc, 2f ! CTI 60 bne,pn %icc, 2f
61 fzero %f0 ! FPA 61 fzero %f0
62 andcc %g5, FPRS_DU, %g0 ! IEU1 Group 62 andcc %g5, FPRS_DU, %g0
63 bne,pn %icc, 1f ! CTI 63 bne,pn %icc, 1f
64 fzero %f2 ! FPA 64 fzero %f2
65 faddd %f0, %f2, %f4 65 faddd %f0, %f2, %f4
66 fmuld %f0, %f2, %f6 66 fmuld %f0, %f2, %f6
67 faddd %f0, %f2, %f8 67 faddd %f0, %f2, %f8
@@ -97,15 +97,17 @@ do_fpdis:
97 faddd %f0, %f2, %f4 97 faddd %f0, %f2, %f4
98 fmuld %f0, %f2, %f6 98 fmuld %f0, %f2, %f6
99 ldxa [%g3] ASI_DMMU, %g5 99 ldxa [%g3] ASI_DMMU, %g5
100cplus_fptrap_insn_1: 100 sethi %hi(sparc64_kern_sec_context), %g2
101 sethi %hi(0), %g2 101 ldx [%g2 + %lo(sparc64_kern_sec_context)], %g2
102 stxa %g2, [%g3] ASI_DMMU 102 stxa %g2, [%g3] ASI_DMMU
103 membar #Sync 103 membar #Sync
104 add %g6, TI_FPREGS + 0xc0, %g2 104 add %g6, TI_FPREGS + 0xc0, %g2
105 faddd %f0, %f2, %f8 105 faddd %f0, %f2, %f8
106 fmuld %f0, %f2, %f10 106 fmuld %f0, %f2, %f10
107 ldda [%g1] ASI_BLK_S, %f32 ! grrr, where is ASI_BLK_NUCLEUS 8-( 107 membar #Sync
108 ldda [%g1] ASI_BLK_S, %f32
108 ldda [%g2] ASI_BLK_S, %f48 109 ldda [%g2] ASI_BLK_S, %f48
110 membar #Sync
109 faddd %f0, %f2, %f12 111 faddd %f0, %f2, %f12
110 fmuld %f0, %f2, %f14 112 fmuld %f0, %f2, %f14
111 faddd %f0, %f2, %f16 113 faddd %f0, %f2, %f16
@@ -116,7 +118,6 @@ cplus_fptrap_insn_1:
116 fmuld %f0, %f2, %f26 118 fmuld %f0, %f2, %f26
117 faddd %f0, %f2, %f28 119 faddd %f0, %f2, %f28
118 fmuld %f0, %f2, %f30 120 fmuld %f0, %f2, %f30
119 membar #Sync
120 b,pt %xcc, fpdis_exit 121 b,pt %xcc, fpdis_exit
121 nop 122 nop
1222: andcc %g5, FPRS_DU, %g0 1232: andcc %g5, FPRS_DU, %g0
@@ -126,15 +127,17 @@ cplus_fptrap_insn_1:
126 fzero %f34 127 fzero %f34
127 ldxa [%g3] ASI_DMMU, %g5 128 ldxa [%g3] ASI_DMMU, %g5
128 add %g6, TI_FPREGS, %g1 129 add %g6, TI_FPREGS, %g1
129cplus_fptrap_insn_2: 130 sethi %hi(sparc64_kern_sec_context), %g2
130 sethi %hi(0), %g2 131 ldx [%g2 + %lo(sparc64_kern_sec_context)], %g2
131 stxa %g2, [%g3] ASI_DMMU 132 stxa %g2, [%g3] ASI_DMMU
132 membar #Sync 133 membar #Sync
133 add %g6, TI_FPREGS + 0x40, %g2 134 add %g6, TI_FPREGS + 0x40, %g2
134 faddd %f32, %f34, %f36 135 faddd %f32, %f34, %f36
135 fmuld %f32, %f34, %f38 136 fmuld %f32, %f34, %f38
136 ldda [%g1] ASI_BLK_S, %f0 ! grrr, where is ASI_BLK_NUCLEUS 8-( 137 membar #Sync
138 ldda [%g1] ASI_BLK_S, %f0
137 ldda [%g2] ASI_BLK_S, %f16 139 ldda [%g2] ASI_BLK_S, %f16
140 membar #Sync
138 faddd %f32, %f34, %f40 141 faddd %f32, %f34, %f40
139 fmuld %f32, %f34, %f42 142 fmuld %f32, %f34, %f42
140 faddd %f32, %f34, %f44 143 faddd %f32, %f34, %f44
@@ -147,18 +150,18 @@ cplus_fptrap_insn_2:
147 fmuld %f32, %f34, %f58 150 fmuld %f32, %f34, %f58
148 faddd %f32, %f34, %f60 151 faddd %f32, %f34, %f60
149 fmuld %f32, %f34, %f62 152 fmuld %f32, %f34, %f62
150 membar #Sync
151 ba,pt %xcc, fpdis_exit 153 ba,pt %xcc, fpdis_exit
152 nop 154 nop
1533: mov SECONDARY_CONTEXT, %g3 1553: mov SECONDARY_CONTEXT, %g3
154 add %g6, TI_FPREGS, %g1 156 add %g6, TI_FPREGS, %g1
155 ldxa [%g3] ASI_DMMU, %g5 157 ldxa [%g3] ASI_DMMU, %g5
156cplus_fptrap_insn_3: 158 sethi %hi(sparc64_kern_sec_context), %g2
157 sethi %hi(0), %g2 159 ldx [%g2 + %lo(sparc64_kern_sec_context)], %g2
158 stxa %g2, [%g3] ASI_DMMU 160 stxa %g2, [%g3] ASI_DMMU
159 membar #Sync 161 membar #Sync
160 mov 0x40, %g2 162 mov 0x40, %g2
161 ldda [%g1] ASI_BLK_S, %f0 ! grrr, where is ASI_BLK_NUCLEUS 8-( 163 membar #Sync
164 ldda [%g1] ASI_BLK_S, %f0
162 ldda [%g1 + %g2] ASI_BLK_S, %f16 165 ldda [%g1 + %g2] ASI_BLK_S, %f16
163 add %g1, 0x80, %g1 166 add %g1, 0x80, %g1
164 ldda [%g1] ASI_BLK_S, %f32 167 ldda [%g1] ASI_BLK_S, %f32
@@ -319,8 +322,8 @@ do_fptrap_after_fsr:
319 stx %g3, [%g6 + TI_GSR] 322 stx %g3, [%g6 + TI_GSR]
320 mov SECONDARY_CONTEXT, %g3 323 mov SECONDARY_CONTEXT, %g3
321 ldxa [%g3] ASI_DMMU, %g5 324 ldxa [%g3] ASI_DMMU, %g5
322cplus_fptrap_insn_4: 325 sethi %hi(sparc64_kern_sec_context), %g2
323 sethi %hi(0), %g2 326 ldx [%g2 + %lo(sparc64_kern_sec_context)], %g2
324 stxa %g2, [%g3] ASI_DMMU 327 stxa %g2, [%g3] ASI_DMMU
325 membar #Sync 328 membar #Sync
326 add %g6, TI_FPREGS, %g2 329 add %g6, TI_FPREGS, %g2
@@ -341,33 +344,6 @@ cplus_fptrap_insn_4:
341 ba,pt %xcc, etrap 344 ba,pt %xcc, etrap
342 wr %g0, 0, %fprs 345 wr %g0, 0, %fprs
343 346
344cplus_fptrap_1:
345 sethi %hi(CTX_CHEETAH_PLUS_CTX0), %g2
346
347 .globl cheetah_plus_patch_fpdis
348cheetah_plus_patch_fpdis:
349 /* We configure the dTLB512_0 for 4MB pages and the
350 * dTLB512_1 for 8K pages when in context zero.
351 */
352 sethi %hi(cplus_fptrap_1), %o0
353 lduw [%o0 + %lo(cplus_fptrap_1)], %o1
354
355 set cplus_fptrap_insn_1, %o2
356 stw %o1, [%o2]
357 flush %o2
358 set cplus_fptrap_insn_2, %o2
359 stw %o1, [%o2]
360 flush %o2
361 set cplus_fptrap_insn_3, %o2
362 stw %o1, [%o2]
363 flush %o2
364 set cplus_fptrap_insn_4, %o2
365 stw %o1, [%o2]
366 flush %o2
367
368 retl
369 nop
370
371 /* The registers for cross calls will be: 347 /* The registers for cross calls will be:
372 * 348 *
373 * DATA 0: [low 32-bits] Address of function to call, jmp to this 349 * DATA 0: [low 32-bits] Address of function to call, jmp to this
diff --git a/arch/sparc64/kernel/etrap.S b/arch/sparc64/kernel/etrap.S
index 50d2af1d98ae..0d8eba21111b 100644
--- a/arch/sparc64/kernel/etrap.S
+++ b/arch/sparc64/kernel/etrap.S
@@ -68,12 +68,8 @@ etrap_irq:
68 68
69 wrpr %g3, 0, %otherwin 69 wrpr %g3, 0, %otherwin
70 wrpr %g2, 0, %wstate 70 wrpr %g2, 0, %wstate
71cplus_etrap_insn_1: 71 sethi %hi(sparc64_kern_pri_context), %g2
72 sethi %hi(0), %g3 72 ldx [%g2 + %lo(sparc64_kern_pri_context)], %g3
73 sllx %g3, 32, %g3
74cplus_etrap_insn_2:
75 sethi %hi(0), %g2
76 or %g3, %g2, %g3
77 stxa %g3, [%l4] ASI_DMMU 73 stxa %g3, [%l4] ASI_DMMU
78 flush %l6 74 flush %l6
79 wr %g0, ASI_AIUS, %asi 75 wr %g0, ASI_AIUS, %asi
@@ -215,12 +211,8 @@ scetrap: rdpr %pil, %g2
215 mov PRIMARY_CONTEXT, %l4 211 mov PRIMARY_CONTEXT, %l4
216 wrpr %g3, 0, %otherwin 212 wrpr %g3, 0, %otherwin
217 wrpr %g2, 0, %wstate 213 wrpr %g2, 0, %wstate
218cplus_etrap_insn_3: 214 sethi %hi(sparc64_kern_pri_context), %g2
219 sethi %hi(0), %g3 215 ldx [%g2 + %lo(sparc64_kern_pri_context)], %g3
220 sllx %g3, 32, %g3
221cplus_etrap_insn_4:
222 sethi %hi(0), %g2
223 or %g3, %g2, %g3
224 stxa %g3, [%l4] ASI_DMMU 216 stxa %g3, [%l4] ASI_DMMU
225 flush %l6 217 flush %l6
226 218
@@ -264,38 +256,3 @@ cplus_etrap_insn_4:
264 256
265#undef TASK_REGOFF 257#undef TASK_REGOFF
266#undef ETRAP_PSTATE1 258#undef ETRAP_PSTATE1
267
268cplus_einsn_1:
269 sethi %uhi(CTX_CHEETAH_PLUS_NUC), %g3
270cplus_einsn_2:
271 sethi %hi(CTX_CHEETAH_PLUS_CTX0), %g2
272
273 .globl cheetah_plus_patch_etrap
274cheetah_plus_patch_etrap:
275 /* We configure the dTLB512_0 for 4MB pages and the
276 * dTLB512_1 for 8K pages when in context zero.
277 */
278 sethi %hi(cplus_einsn_1), %o0
279 sethi %hi(cplus_etrap_insn_1), %o2
280 lduw [%o0 + %lo(cplus_einsn_1)], %o1
281 or %o2, %lo(cplus_etrap_insn_1), %o2
282 stw %o1, [%o2]
283 flush %o2
284 sethi %hi(cplus_etrap_insn_3), %o2
285 or %o2, %lo(cplus_etrap_insn_3), %o2
286 stw %o1, [%o2]
287 flush %o2
288
289 sethi %hi(cplus_einsn_2), %o0
290 sethi %hi(cplus_etrap_insn_2), %o2
291 lduw [%o0 + %lo(cplus_einsn_2)], %o1
292 or %o2, %lo(cplus_etrap_insn_2), %o2
293 stw %o1, [%o2]
294 flush %o2
295 sethi %hi(cplus_etrap_insn_4), %o2
296 or %o2, %lo(cplus_etrap_insn_4), %o2
297 stw %o1, [%o2]
298 flush %o2
299
300 retl
301 nop
diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S
index ecc748fb9ad7..4c942f71184d 100644
--- a/arch/sparc64/kernel/head.S
+++ b/arch/sparc64/kernel/head.S
@@ -191,8 +191,9 @@ prom_boot_mapping_phys_low:
191 stx %l3, [%sp + 2047 + 128 + 0x10] ! num_rets, 5 191 stx %l3, [%sp + 2047 + 128 + 0x10] ! num_rets, 5
192 stx %l2, [%sp + 2047 + 128 + 0x18] ! arg1: "translate" 192 stx %l2, [%sp + 2047 + 128 + 0x18] ! arg1: "translate"
193 stx %l5, [%sp + 2047 + 128 + 0x20] ! arg2: prom_mmu_ihandle_cache 193 stx %l5, [%sp + 2047 + 128 + 0x20] ! arg2: prom_mmu_ihandle_cache
194 srlx %l0, 22, %l3 194 /* PAGE align */
195 sllx %l3, 22, %l3 195 srlx %l0, 13, %l3
196 sllx %l3, 13, %l3
196 stx %l3, [%sp + 2047 + 128 + 0x28] ! arg3: vaddr, our PC 197 stx %l3, [%sp + 2047 + 128 + 0x28] ! arg3: vaddr, our PC
197 stx %g0, [%sp + 2047 + 128 + 0x30] ! res1 198 stx %g0, [%sp + 2047 + 128 + 0x30] ! res1
198 stx %g0, [%sp + 2047 + 128 + 0x38] ! res2 199 stx %g0, [%sp + 2047 + 128 + 0x38] ! res2
@@ -211,6 +212,9 @@ prom_boot_mapping_phys_low:
211 ldx [%sp + 2047 + 128 + 0x48], %l2 ! physaddr high 212 ldx [%sp + 2047 + 128 + 0x48], %l2 ! physaddr high
212 stx %l2, [%l4 + 0x0] 213 stx %l2, [%l4 + 0x0]
213 ldx [%sp + 2047 + 128 + 0x50], %l3 ! physaddr low 214 ldx [%sp + 2047 + 128 + 0x50], %l3 ! physaddr low
215 /* 4MB align */
216 srlx %l3, 22, %l3
217 sllx %l3, 22, %l3
214 stx %l3, [%l4 + 0x8] 218 stx %l3, [%l4 + 0x8]
215 219
216 /* Leave service as-is, "call-method" */ 220 /* Leave service as-is, "call-method" */
@@ -325,23 +329,7 @@ cheetah_tlb_fixup:
3251: sethi %hi(tlb_type), %g1 3291: sethi %hi(tlb_type), %g1
326 stw %g2, [%g1 + %lo(tlb_type)] 330 stw %g2, [%g1 + %lo(tlb_type)]
327 331
328 BRANCH_IF_CHEETAH_PLUS_OR_FOLLOWON(g1,g7,1f) 332 /* Patch copy/page operations to cheetah optimized versions. */
329 ba,pt %xcc, 2f
330 nop
331
3321: /* Patch context register writes to support nucleus page
333 * size correctly.
334 */
335 call cheetah_plus_patch_etrap
336 nop
337 call cheetah_plus_patch_rtrap
338 nop
339 call cheetah_plus_patch_fpdis
340 nop
341 call cheetah_plus_patch_winfixup
342 nop
343
3442: /* Patch copy/page operations to cheetah optimized versions. */
345 call cheetah_patch_copyops 333 call cheetah_patch_copyops
346 nop 334 nop
347 call cheetah_patch_copy_page 335 call cheetah_patch_copy_page
@@ -398,32 +386,79 @@ tlb_fixup_done:
398 nop 386 nop
399 /* Not reached... */ 387 /* Not reached... */
400 388
401/* IMPORTANT NOTE: Whenever making changes here, check 389 /* This is meant to allow the sharing of this code between
402 * trampoline.S as well. -jj */ 390 * boot processor invocation (via setup_tba() below) and
403 .globl setup_tba 391 * secondary processor startup (via trampoline.S). The
404setup_tba: /* i0 = is_starfire */ 392 * former does use this code, the latter does not yet due
405 save %sp, -160, %sp 393 * to some complexities. That should be fixed up at some
394 * point.
395 */
396 .globl setup_trap_table
397setup_trap_table:
398 save %sp, -192, %sp
399
400 /* Force interrupts to be disabled. Transferring over to
401 * the Linux trap table is a very delicate operation.
402 * Until we are actually on the Linux trap table, we cannot
403 * get the PAGE_OFFSET linear mappings translated. We need
404 * that mapping to be setup in order to initialize the firmware
405 * page tables.
406 *
407 * So there is this window of time, from the return from
408 * prom_set_trap_table() until inherit_prom_mappings_post()
409 * (in arch/sparc64/mm/init.c) completes, during which no
410 * firmware address space accesses can be made.
411 */
412 rdpr %pstate, %o1
413 andn %o1, PSTATE_IE, %o1
414 wrpr %o1, 0x0, %pstate
415 wrpr %g0, 15, %pil
406 416
407 rdpr %tba, %g7 417 /* Ok, now make the final valid firmware call to jump over
408 sethi %hi(prom_tba), %o1 418 * to the Linux trap table.
409 or %o1, %lo(prom_tba), %o1 419 */
410 stx %g7, [%o1] 420 call prom_set_trap_table
421 sethi %hi(sparc64_ttable_tl0), %o0
422
423 /* Start using proper page size encodings in ctx register. */
424 sethi %hi(sparc64_kern_pri_context), %g3
425 ldx [%g3 + %lo(sparc64_kern_pri_context)], %g2
426 mov PRIMARY_CONTEXT, %g1
427 stxa %g2, [%g1] ASI_DMMU
428 membar #Sync
429
430 /* The Linux trap handlers expect various trap global registers
431 * to be setup with some fixed values. So here we set these
432 * up very carefully. These globals are:
433 *
434 * Alternate Globals (PSTATE_AG):
435 *
436 * %g6 --> current_thread_info()
437 *
438 * MMU Globals (PSTATE_MG):
439 *
440 * %g1 --> TLB_SFSR
441 * %g2 --> ((_PAGE_VALID | _PAGE_SZ4MB |
442 * _PAGE_CP | _PAGE_CV | _PAGE_P | _PAGE_W)
443 * ^ 0xfffff80000000000)
444 * (this %g2 value is used for computing the PAGE_OFFSET kernel
445 * TLB entries quickly, the virtual address of the fault XOR'd
446 * with this %g2 value is the PTE to load into the TLB)
447 * %g3 --> VPTE_BASE_CHEETAH or VPTE_BASE_SPITFIRE
448 *
449 * Interrupt Globals (PSTATE_IG, setup by init_irqwork_curcpu()):
450 *
451 * %g6 --> __irq_work[smp_processor_id()]
452 */
411 453
412 /* Setup "Linux" globals 8-) */
413 rdpr %pstate, %o1 454 rdpr %pstate, %o1
414 mov %g6, %o2 455 mov %g6, %o2
415 wrpr %o1, (PSTATE_AG|PSTATE_IE), %pstate 456 wrpr %o1, PSTATE_AG, %pstate
416 sethi %hi(sparc64_ttable_tl0), %g1
417 wrpr %g1, %tba
418 mov %o2, %g6 457 mov %o2, %g6
419 458
420 /* Set up MMU globals */
421 wrpr %o1, (PSTATE_MG|PSTATE_IE), %pstate
422
423 /* Set fixed globals used by dTLB miss handler. */
424#define KERN_HIGHBITS ((_PAGE_VALID|_PAGE_SZ4MB)^0xfffff80000000000) 459#define KERN_HIGHBITS ((_PAGE_VALID|_PAGE_SZ4MB)^0xfffff80000000000)
425#define KERN_LOWBITS (_PAGE_CP | _PAGE_CV | _PAGE_P | _PAGE_W) 460#define KERN_LOWBITS (_PAGE_CP | _PAGE_CV | _PAGE_P | _PAGE_W)
426 461 wrpr %o1, PSTATE_MG, %pstate
427 mov TSB_REG, %g1 462 mov TSB_REG, %g1
428 stxa %g0, [%g1] ASI_DMMU 463 stxa %g0, [%g1] ASI_DMMU
429 membar #Sync 464 membar #Sync
@@ -435,17 +470,17 @@ setup_tba: /* i0 = is_starfire */
435 sllx %g2, 32, %g2 470 sllx %g2, 32, %g2
436 or %g2, KERN_LOWBITS, %g2 471 or %g2, KERN_LOWBITS, %g2
437 472
438 BRANCH_IF_ANY_CHEETAH(g3,g7,cheetah_vpte_base) 473 BRANCH_IF_ANY_CHEETAH(g3,g7,8f)
439 ba,pt %xcc, spitfire_vpte_base 474 ba,pt %xcc, 9f
440 nop 475 nop
441 476
442cheetah_vpte_base: 4778:
443 sethi %uhi(VPTE_BASE_CHEETAH), %g3 478 sethi %uhi(VPTE_BASE_CHEETAH), %g3
444 or %g3, %ulo(VPTE_BASE_CHEETAH), %g3 479 or %g3, %ulo(VPTE_BASE_CHEETAH), %g3
445 ba,pt %xcc, 2f 480 ba,pt %xcc, 2f
446 sllx %g3, 32, %g3 481 sllx %g3, 32, %g3
447 482
448spitfire_vpte_base: 4839:
449 sethi %uhi(VPTE_BASE_SPITFIRE), %g3 484 sethi %uhi(VPTE_BASE_SPITFIRE), %g3
450 or %g3, %ulo(VPTE_BASE_SPITFIRE), %g3 485 or %g3, %ulo(VPTE_BASE_SPITFIRE), %g3
451 sllx %g3, 32, %g3 486 sllx %g3, 32, %g3
@@ -471,36 +506,37 @@ spitfire_vpte_base:
471 sllx %o2, 32, %o2 506 sllx %o2, 32, %o2
472 wr %o2, %asr25 507 wr %o2, %asr25
473 508
474 /* Ok, we're done setting up all the state our trap mechanims needs,
475 * now get back into normal globals and let the PROM know what is up.
476 */
4772: 5092:
478 wrpr %g0, %g0, %wstate 510 wrpr %g0, %g0, %wstate
479 wrpr %o1, PSTATE_IE, %pstate 511 wrpr %o1, 0x0, %pstate
480 512
481 call init_irqwork_curcpu 513 call init_irqwork_curcpu
482 nop 514 nop
483 515
484 call prom_set_trap_table 516 /* Now we can turn interrupts back on. */
485 sethi %hi(sparc64_ttable_tl0), %o0
486
487 BRANCH_IF_CHEETAH_PLUS_OR_FOLLOWON(g2,g3,1f)
488 ba,pt %xcc, 2f
489 nop
490
4911: /* Start using proper page size encodings in ctx register. */
492 sethi %uhi(CTX_CHEETAH_PLUS_NUC), %g3
493 mov PRIMARY_CONTEXT, %g1
494 sllx %g3, 32, %g3
495 sethi %hi(CTX_CHEETAH_PLUS_CTX0), %g2
496 or %g3, %g2, %g3
497 stxa %g3, [%g1] ASI_DMMU
498 membar #Sync
499
5002:
501 rdpr %pstate, %o1 517 rdpr %pstate, %o1
502 or %o1, PSTATE_IE, %o1 518 or %o1, PSTATE_IE, %o1
503 wrpr %o1, 0, %pstate 519 wrpr %o1, 0, %pstate
520 wrpr %g0, 0x0, %pil
521
522 ret
523 restore
524
525 .globl setup_tba
526setup_tba: /* i0 = is_starfire */
527 save %sp, -192, %sp
528
529 /* The boot processor is the only cpu which invokes this
530 * routine, the other cpus set things up via trampoline.S.
531 * So save the OBP trap table address here.
532 */
533 rdpr %tba, %g7
534 sethi %hi(prom_tba), %o1
535 or %o1, %lo(prom_tba), %o1
536 stx %g7, [%o1]
537
538 call setup_trap_table
539 nop
504 540
505 ret 541 ret
506 restore 542 restore
@@ -540,8 +576,11 @@ bootup_user_stack_end:
540prom_tba: .xword 0 576prom_tba: .xword 0
541tlb_type: .word 0 /* Must NOT end up in BSS */ 577tlb_type: .word 0 /* Must NOT end up in BSS */
542 .section ".fixup",#alloc,#execinstr 578 .section ".fixup",#alloc,#execinstr
543 .globl __ret_efault 579
580 .globl __ret_efault, __retl_efault
544__ret_efault: 581__ret_efault:
545 ret 582 ret
546 restore %g0, -EFAULT, %o0 583 restore %g0, -EFAULT, %o0
547 584__retl_efault:
585 retl
586 mov -EFAULT, %o0
diff --git a/arch/sparc64/kernel/irq.c b/arch/sparc64/kernel/irq.c
index c9b69167632a..233526ba3abe 100644
--- a/arch/sparc64/kernel/irq.c
+++ b/arch/sparc64/kernel/irq.c
@@ -27,6 +27,7 @@
27#include <asm/atomic.h> 27#include <asm/atomic.h>
28#include <asm/system.h> 28#include <asm/system.h>
29#include <asm/irq.h> 29#include <asm/irq.h>
30#include <asm/io.h>
30#include <asm/sbus.h> 31#include <asm/sbus.h>
31#include <asm/iommu.h> 32#include <asm/iommu.h>
32#include <asm/upa.h> 33#include <asm/upa.h>
diff --git a/arch/sparc64/kernel/power.c b/arch/sparc64/kernel/power.c
index 946cee0257ea..9e8362ea3104 100644
--- a/arch/sparc64/kernel/power.c
+++ b/arch/sparc64/kernel/power.c
@@ -17,6 +17,7 @@
17 17
18#include <asm/system.h> 18#include <asm/system.h>
19#include <asm/ebus.h> 19#include <asm/ebus.h>
20#include <asm/isa.h>
20#include <asm/auxio.h> 21#include <asm/auxio.h>
21 22
22#include <linux/unistd.h> 23#include <linux/unistd.h>
@@ -100,46 +101,83 @@ again:
100 return 0; 101 return 0;
101} 102}
102 103
103static int __init has_button_interrupt(struct linux_ebus_device *edev) 104static int __init has_button_interrupt(unsigned int irq, int prom_node)
104{ 105{
105 if (edev->irqs[0] == PCI_IRQ_NONE) 106 if (irq == PCI_IRQ_NONE)
106 return 0; 107 return 0;
107 if (!prom_node_has_property(edev->prom_node, "button")) 108 if (!prom_node_has_property(prom_node, "button"))
108 return 0; 109 return 0;
109 110
110 return 1; 111 return 1;
111} 112}
112 113
113void __init power_init(void) 114static int __init power_probe_ebus(struct resource **resp, unsigned int *irq_p, int *prom_node_p)
114{ 115{
115 struct linux_ebus *ebus; 116 struct linux_ebus *ebus;
116 struct linux_ebus_device *edev; 117 struct linux_ebus_device *edev;
118
119 for_each_ebus(ebus) {
120 for_each_ebusdev(edev, ebus) {
121 if (!strcmp(edev->prom_name, "power")) {
122 *resp = &edev->resource[0];
123 *irq_p = edev->irqs[0];
124 *prom_node_p = edev->prom_node;
125 return 0;
126 }
127 }
128 }
129 return -ENODEV;
130}
131
132static int __init power_probe_isa(struct resource **resp, unsigned int *irq_p, int *prom_node_p)
133{
134 struct sparc_isa_bridge *isa_bus;
135 struct sparc_isa_device *isa_dev;
136
137 for_each_isa(isa_bus) {
138 for_each_isadev(isa_dev, isa_bus) {
139 if (!strcmp(isa_dev->prom_name, "power")) {
140 *resp = &isa_dev->resource;
141 *irq_p = isa_dev->irq;
142 *prom_node_p = isa_dev->prom_node;
143 return 0;
144 }
145 }
146 }
147 return -ENODEV;
148}
149
150void __init power_init(void)
151{
152 struct resource *res = NULL;
153 unsigned int irq;
154 int prom_node;
117 static int invoked; 155 static int invoked;
118 156
119 if (invoked) 157 if (invoked)
120 return; 158 return;
121 invoked = 1; 159 invoked = 1;
122 160
123 for_each_ebus(ebus) { 161 if (!power_probe_ebus(&res, &irq, &prom_node))
124 for_each_ebusdev(edev, ebus) { 162 goto found;
125 if (!strcmp(edev->prom_name, "power")) 163
126 goto found; 164 if (!power_probe_isa(&res, &irq, &prom_node))
127 } 165 goto found;
128 } 166
129 return; 167 return;
130 168
131found: 169found:
132 power_reg = ioremap(edev->resource[0].start, 0x4); 170 power_reg = ioremap(res->start, 0x4);
133 printk("power: Control reg at %p ... ", power_reg); 171 printk("power: Control reg at %p ... ", power_reg);
134 poweroff_method = machine_halt; /* able to use the standard halt */ 172 poweroff_method = machine_halt; /* able to use the standard halt */
135 if (has_button_interrupt(edev)) { 173 if (has_button_interrupt(irq, prom_node)) {
136 if (kernel_thread(powerd, NULL, CLONE_FS) < 0) { 174 if (kernel_thread(powerd, NULL, CLONE_FS) < 0) {
137 printk("Failed to start power daemon.\n"); 175 printk("Failed to start power daemon.\n");
138 return; 176 return;
139 } 177 }
140 printk("powerd running.\n"); 178 printk("powerd running.\n");
141 179
142 if (request_irq(edev->irqs[0], 180 if (request_irq(irq,
143 power_handler, SA_SHIRQ, "power", NULL) < 0) 181 power_handler, SA_SHIRQ, "power", NULL) < 0)
144 printk("power: Error, cannot register IRQ handler.\n"); 182 printk("power: Error, cannot register IRQ handler.\n");
145 } else { 183 } else {
diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c
index 5efbff90d668..774ecbb8a031 100644
--- a/arch/sparc64/kernel/ptrace.c
+++ b/arch/sparc64/kernel/ptrace.c
@@ -31,6 +31,7 @@
31#include <asm/visasm.h> 31#include <asm/visasm.h>
32#include <asm/spitfire.h> 32#include <asm/spitfire.h>
33#include <asm/page.h> 33#include <asm/page.h>
34#include <asm/cpudata.h>
34 35
35/* Returning from ptrace is a bit tricky because the syscall return 36/* Returning from ptrace is a bit tricky because the syscall return
36 * low level code assumes any value returned which is negative and 37 * low level code assumes any value returned which is negative and
@@ -132,12 +133,16 @@ void flush_ptrace_access(struct vm_area_struct *vma, struct page *page,
132 if ((uaddr ^ (unsigned long) kaddr) & (1UL << 13)) { 133 if ((uaddr ^ (unsigned long) kaddr) & (1UL << 13)) {
133 unsigned long start = __pa(kaddr); 134 unsigned long start = __pa(kaddr);
134 unsigned long end = start + len; 135 unsigned long end = start + len;
136 unsigned long dcache_line_size;
137
138 dcache_line_size = local_cpu_data().dcache_line_size;
135 139
136 if (tlb_type == spitfire) { 140 if (tlb_type == spitfire) {
137 for (; start < end; start += 32) 141 for (; start < end; start += dcache_line_size)
138 spitfire_put_dcache_tag(start & 0x3fe0, 0x0); 142 spitfire_put_dcache_tag(start & 0x3fe0, 0x0);
139 } else { 143 } else {
140 for (; start < end; start += 32) 144 start &= ~(dcache_line_size - 1);
145 for (; start < end; start += dcache_line_size)
141 __asm__ __volatile__( 146 __asm__ __volatile__(
142 "stxa %%g0, [%0] %1\n\t" 147 "stxa %%g0, [%0] %1\n\t"
143 "membar #Sync" 148 "membar #Sync"
@@ -150,8 +155,11 @@ void flush_ptrace_access(struct vm_area_struct *vma, struct page *page,
150 if (write && tlb_type == spitfire) { 155 if (write && tlb_type == spitfire) {
151 unsigned long start = (unsigned long) kaddr; 156 unsigned long start = (unsigned long) kaddr;
152 unsigned long end = start + len; 157 unsigned long end = start + len;
158 unsigned long icache_line_size;
159
160 icache_line_size = local_cpu_data().icache_line_size;
153 161
154 for (; start < end; start += 32) 162 for (; start < end; start += icache_line_size)
155 flushi(start); 163 flushi(start);
156 } 164 }
157} 165}
diff --git a/arch/sparc64/kernel/rtrap.S b/arch/sparc64/kernel/rtrap.S
index fafd227735fa..090dcca00d2a 100644
--- a/arch/sparc64/kernel/rtrap.S
+++ b/arch/sparc64/kernel/rtrap.S
@@ -256,9 +256,8 @@ rt_continue: ldx [%sp + PTREGS_OFF + PT_V9_G1], %g1
256 brnz,pn %l3, kern_rtt 256 brnz,pn %l3, kern_rtt
257 mov PRIMARY_CONTEXT, %l7 257 mov PRIMARY_CONTEXT, %l7
258 ldxa [%l7 + %l7] ASI_DMMU, %l0 258 ldxa [%l7 + %l7] ASI_DMMU, %l0
259cplus_rtrap_insn_1: 259 sethi %hi(sparc64_kern_pri_nuc_bits), %l1
260 sethi %hi(0), %l1 260 ldx [%l1 + %lo(sparc64_kern_pri_nuc_bits)], %l1
261 sllx %l1, 32, %l1
262 or %l0, %l1, %l0 261 or %l0, %l1, %l0
263 stxa %l0, [%l7] ASI_DMMU 262 stxa %l0, [%l7] ASI_DMMU
264 flush %g6 263 flush %g6
@@ -313,53 +312,36 @@ kern_fpucheck: ldub [%g6 + TI_FPDEPTH], %l5
313 wr %g1, FPRS_FEF, %fprs 312 wr %g1, FPRS_FEF, %fprs
314 ldx [%o1 + %o5], %g1 313 ldx [%o1 + %o5], %g1
315 add %g6, TI_XFSR, %o1 314 add %g6, TI_XFSR, %o1
316 membar #StoreLoad | #LoadLoad
317 sll %o0, 8, %o2 315 sll %o0, 8, %o2
318 add %g6, TI_FPREGS, %o3 316 add %g6, TI_FPREGS, %o3
319 brz,pn %l6, 1f 317 brz,pn %l6, 1f
320 add %g6, TI_FPREGS+0x40, %o4 318 add %g6, TI_FPREGS+0x40, %o4
321 319
320 membar #Sync
322 ldda [%o3 + %o2] ASI_BLK_P, %f0 321 ldda [%o3 + %o2] ASI_BLK_P, %f0
323 ldda [%o4 + %o2] ASI_BLK_P, %f16 322 ldda [%o4 + %o2] ASI_BLK_P, %f16
323 membar #Sync
3241: andcc %l2, FPRS_DU, %g0 3241: andcc %l2, FPRS_DU, %g0
325 be,pn %icc, 1f 325 be,pn %icc, 1f
326 wr %g1, 0, %gsr 326 wr %g1, 0, %gsr
327 add %o2, 0x80, %o2 327 add %o2, 0x80, %o2
328 membar #Sync
328 ldda [%o3 + %o2] ASI_BLK_P, %f32 329 ldda [%o3 + %o2] ASI_BLK_P, %f32
329 ldda [%o4 + %o2] ASI_BLK_P, %f48 330 ldda [%o4 + %o2] ASI_BLK_P, %f48
330
3311: membar #Sync 3311: membar #Sync
332 ldx [%o1 + %o5], %fsr 332 ldx [%o1 + %o5], %fsr
3332: stb %l5, [%g6 + TI_FPDEPTH] 3332: stb %l5, [%g6 + TI_FPDEPTH]
334 ba,pt %xcc, rt_continue 334 ba,pt %xcc, rt_continue
335 nop 335 nop
3365: wr %g0, FPRS_FEF, %fprs 3365: wr %g0, FPRS_FEF, %fprs
337 membar #StoreLoad | #LoadLoad
338 sll %o0, 8, %o2 337 sll %o0, 8, %o2
339 338
340 add %g6, TI_FPREGS+0x80, %o3 339 add %g6, TI_FPREGS+0x80, %o3
341 add %g6, TI_FPREGS+0xc0, %o4 340 add %g6, TI_FPREGS+0xc0, %o4
341 membar #Sync
342 ldda [%o3 + %o2] ASI_BLK_P, %f32 342 ldda [%o3 + %o2] ASI_BLK_P, %f32
343 ldda [%o4 + %o2] ASI_BLK_P, %f48 343 ldda [%o4 + %o2] ASI_BLK_P, %f48
344 membar #Sync 344 membar #Sync
345 wr %g0, FPRS_DU, %fprs 345 wr %g0, FPRS_DU, %fprs
346 ba,pt %xcc, rt_continue 346 ba,pt %xcc, rt_continue
347 stb %l5, [%g6 + TI_FPDEPTH] 347 stb %l5, [%g6 + TI_FPDEPTH]
348
349cplus_rinsn_1:
350 sethi %uhi(CTX_CHEETAH_PLUS_NUC), %l1
351
352 .globl cheetah_plus_patch_rtrap
353cheetah_plus_patch_rtrap:
354 /* We configure the dTLB512_0 for 4MB pages and the
355 * dTLB512_1 for 8K pages when in context zero.
356 */
357 sethi %hi(cplus_rinsn_1), %o0
358 sethi %hi(cplus_rtrap_insn_1), %o2
359 lduw [%o0 + %lo(cplus_rinsn_1)], %o1
360 or %o2, %lo(cplus_rtrap_insn_1), %o2
361 stw %o1, [%o2]
362 flush %o2
363
364 retl
365 nop
diff --git a/arch/sparc64/kernel/setup.c b/arch/sparc64/kernel/setup.c
index 8e8baf2354df..c1f34237cdf2 100644
--- a/arch/sparc64/kernel/setup.c
+++ b/arch/sparc64/kernel/setup.c
@@ -187,17 +187,13 @@ int prom_callback(long *args)
187 } 187 }
188 188
189 if ((va >= KERNBASE) && (va < (KERNBASE + (4 * 1024 * 1024)))) { 189 if ((va >= KERNBASE) && (va < (KERNBASE + (4 * 1024 * 1024)))) {
190 unsigned long kernel_pctx = 0; 190 extern unsigned long sparc64_kern_pri_context;
191
192 if (tlb_type == cheetah_plus)
193 kernel_pctx |= (CTX_CHEETAH_PLUS_NUC |
194 CTX_CHEETAH_PLUS_CTX0);
195 191
196 /* Spitfire Errata #32 workaround */ 192 /* Spitfire Errata #32 workaround */
197 __asm__ __volatile__("stxa %0, [%1] %2\n\t" 193 __asm__ __volatile__("stxa %0, [%1] %2\n\t"
198 "flush %%g6" 194 "flush %%g6"
199 : /* No outputs */ 195 : /* No outputs */
200 : "r" (kernel_pctx), 196 : "r" (sparc64_kern_pri_context),
201 "r" (PRIMARY_CONTEXT), 197 "r" (PRIMARY_CONTEXT),
202 "i" (ASI_DMMU)); 198 "i" (ASI_DMMU));
203 199
@@ -464,8 +460,6 @@ static void __init boot_flags_init(char *commands)
464 } 460 }
465} 461}
466 462
467extern int prom_probe_memory(void);
468extern unsigned long start, end;
469extern void panic_setup(char *, int *); 463extern void panic_setup(char *, int *);
470 464
471extern unsigned short root_flags; 465extern unsigned short root_flags;
@@ -492,12 +486,8 @@ void register_prom_callbacks(void)
492 "' linux-.soft2 to .soft2"); 486 "' linux-.soft2 to .soft2");
493} 487}
494 488
495extern void paging_init(void);
496
497void __init setup_arch(char **cmdline_p) 489void __init setup_arch(char **cmdline_p)
498{ 490{
499 int i;
500
501 /* Initialize PROM console and command line. */ 491 /* Initialize PROM console and command line. */
502 *cmdline_p = prom_getbootargs(); 492 *cmdline_p = prom_getbootargs();
503 strcpy(saved_command_line, *cmdline_p); 493 strcpy(saved_command_line, *cmdline_p);
@@ -516,21 +506,6 @@ void __init setup_arch(char **cmdline_p)
516 boot_flags_init(*cmdline_p); 506 boot_flags_init(*cmdline_p);
517 507
518 idprom_init(); 508 idprom_init();
519 (void) prom_probe_memory();
520
521 phys_base = 0xffffffffffffffffUL;
522 for (i = 0; sp_banks[i].num_bytes != 0; i++) {
523 unsigned long top;
524
525 if (sp_banks[i].base_addr < phys_base)
526 phys_base = sp_banks[i].base_addr;
527 top = sp_banks[i].base_addr +
528 sp_banks[i].num_bytes;
529 }
530 pfn_base = phys_base >> PAGE_SHIFT;
531
532 kern_base = (prom_boot_mapping_phys_low >> 22UL) << 22UL;
533 kern_size = (unsigned long)&_end - (unsigned long)KERNBASE;
534 509
535 if (!root_flags) 510 if (!root_flags)
536 root_mountflags &= ~MS_RDONLY; 511 root_mountflags &= ~MS_RDONLY;
diff --git a/arch/sparc64/kernel/sys32.S b/arch/sparc64/kernel/sys32.S
index 5f9e4fae612e..9cd272ac3ac1 100644
--- a/arch/sparc64/kernel/sys32.S
+++ b/arch/sparc64/kernel/sys32.S
@@ -157,173 +157,199 @@ sys32_socketcall: /* %o0=call, %o1=args */
157 or %g2, %lo(__socketcall_table_begin), %g2 157 or %g2, %lo(__socketcall_table_begin), %g2
158 jmpl %g2 + %o0, %g0 158 jmpl %g2 + %o0, %g0
159 nop 159 nop
160do_einval:
161 retl
162 mov -EINVAL, %o0
160 163
161 /* Each entry is exactly 32 bytes. */
162 .align 32 164 .align 32
163__socketcall_table_begin: 165__socketcall_table_begin:
166
167 /* Each entry is exactly 32 bytes. */
164do_sys_socket: /* sys_socket(int, int, int) */ 168do_sys_socket: /* sys_socket(int, int, int) */
165 ldswa [%o1 + 0x0] %asi, %o0 1691: ldswa [%o1 + 0x0] %asi, %o0
166 sethi %hi(sys_socket), %g1 170 sethi %hi(sys_socket), %g1
167 ldswa [%o1 + 0x8] %asi, %o2 1712: ldswa [%o1 + 0x8] %asi, %o2
168 jmpl %g1 + %lo(sys_socket), %g0 172 jmpl %g1 + %lo(sys_socket), %g0
169 ldswa [%o1 + 0x4] %asi, %o1 1733: ldswa [%o1 + 0x4] %asi, %o1
170 nop 174 nop
171 nop 175 nop
172 nop 176 nop
173do_sys_bind: /* sys_bind(int fd, struct sockaddr *, int) */ 177do_sys_bind: /* sys_bind(int fd, struct sockaddr *, int) */
174 ldswa [%o1 + 0x0] %asi, %o0 1784: ldswa [%o1 + 0x0] %asi, %o0
175 sethi %hi(sys_bind), %g1 179 sethi %hi(sys_bind), %g1
176 ldswa [%o1 + 0x8] %asi, %o2 1805: ldswa [%o1 + 0x8] %asi, %o2
177 jmpl %g1 + %lo(sys_bind), %g0 181 jmpl %g1 + %lo(sys_bind), %g0
178 lduwa [%o1 + 0x4] %asi, %o1 1826: lduwa [%o1 + 0x4] %asi, %o1
179 nop 183 nop
180 nop 184 nop
181 nop 185 nop
182do_sys_connect: /* sys_connect(int, struct sockaddr *, int) */ 186do_sys_connect: /* sys_connect(int, struct sockaddr *, int) */
183 ldswa [%o1 + 0x0] %asi, %o0 1877: ldswa [%o1 + 0x0] %asi, %o0
184 sethi %hi(sys_connect), %g1 188 sethi %hi(sys_connect), %g1
185 ldswa [%o1 + 0x8] %asi, %o2 1898: ldswa [%o1 + 0x8] %asi, %o2
186 jmpl %g1 + %lo(sys_connect), %g0 190 jmpl %g1 + %lo(sys_connect), %g0
187 lduwa [%o1 + 0x4] %asi, %o1 1919: lduwa [%o1 + 0x4] %asi, %o1
188 nop 192 nop
189 nop 193 nop
190 nop 194 nop
191do_sys_listen: /* sys_listen(int, int) */ 195do_sys_listen: /* sys_listen(int, int) */
192 ldswa [%o1 + 0x0] %asi, %o0 19610: ldswa [%o1 + 0x0] %asi, %o0
193 sethi %hi(sys_listen), %g1 197 sethi %hi(sys_listen), %g1
194 jmpl %g1 + %lo(sys_listen), %g0 198 jmpl %g1 + %lo(sys_listen), %g0
195 ldswa [%o1 + 0x4] %asi, %o1 19911: ldswa [%o1 + 0x4] %asi, %o1
196 nop 200 nop
197 nop 201 nop
198 nop 202 nop
199 nop 203 nop
200do_sys_accept: /* sys_accept(int, struct sockaddr *, int *) */ 204do_sys_accept: /* sys_accept(int, struct sockaddr *, int *) */
201 ldswa [%o1 + 0x0] %asi, %o0 20512: ldswa [%o1 + 0x0] %asi, %o0
202 sethi %hi(sys_accept), %g1 206 sethi %hi(sys_accept), %g1
203 lduwa [%o1 + 0x8] %asi, %o2 20713: lduwa [%o1 + 0x8] %asi, %o2
204 jmpl %g1 + %lo(sys_accept), %g0 208 jmpl %g1 + %lo(sys_accept), %g0
205 lduwa [%o1 + 0x4] %asi, %o1 20914: lduwa [%o1 + 0x4] %asi, %o1
206 nop 210 nop
207 nop 211 nop
208 nop 212 nop
209do_sys_getsockname: /* sys_getsockname(int, struct sockaddr *, int *) */ 213do_sys_getsockname: /* sys_getsockname(int, struct sockaddr *, int *) */
210 ldswa [%o1 + 0x0] %asi, %o0 21415: ldswa [%o1 + 0x0] %asi, %o0
211 sethi %hi(sys_getsockname), %g1 215 sethi %hi(sys_getsockname), %g1
212 lduwa [%o1 + 0x8] %asi, %o2 21616: lduwa [%o1 + 0x8] %asi, %o2
213 jmpl %g1 + %lo(sys_getsockname), %g0 217 jmpl %g1 + %lo(sys_getsockname), %g0
214 lduwa [%o1 + 0x4] %asi, %o1 21817: lduwa [%o1 + 0x4] %asi, %o1
215 nop 219 nop
216 nop 220 nop
217 nop 221 nop
218do_sys_getpeername: /* sys_getpeername(int, struct sockaddr *, int *) */ 222do_sys_getpeername: /* sys_getpeername(int, struct sockaddr *, int *) */
219 ldswa [%o1 + 0x0] %asi, %o0 22318: ldswa [%o1 + 0x0] %asi, %o0
220 sethi %hi(sys_getpeername), %g1 224 sethi %hi(sys_getpeername), %g1
221 lduwa [%o1 + 0x8] %asi, %o2 22519: lduwa [%o1 + 0x8] %asi, %o2
222 jmpl %g1 + %lo(sys_getpeername), %g0 226 jmpl %g1 + %lo(sys_getpeername), %g0
223 lduwa [%o1 + 0x4] %asi, %o1 22720: lduwa [%o1 + 0x4] %asi, %o1
224 nop 228 nop
225 nop 229 nop
226 nop 230 nop
227do_sys_socketpair: /* sys_socketpair(int, int, int, int *) */ 231do_sys_socketpair: /* sys_socketpair(int, int, int, int *) */
228 ldswa [%o1 + 0x0] %asi, %o0 23221: ldswa [%o1 + 0x0] %asi, %o0
229 sethi %hi(sys_socketpair), %g1 233 sethi %hi(sys_socketpair), %g1
230 ldswa [%o1 + 0x8] %asi, %o2 23422: ldswa [%o1 + 0x8] %asi, %o2
231 lduwa [%o1 + 0xc] %asi, %o3 23523: lduwa [%o1 + 0xc] %asi, %o3
232 jmpl %g1 + %lo(sys_socketpair), %g0 236 jmpl %g1 + %lo(sys_socketpair), %g0
233 ldswa [%o1 + 0x4] %asi, %o1 23724: ldswa [%o1 + 0x4] %asi, %o1
234 nop 238 nop
235 nop 239 nop
236do_sys_send: /* sys_send(int, void *, size_t, unsigned int) */ 240do_sys_send: /* sys_send(int, void *, size_t, unsigned int) */
237 ldswa [%o1 + 0x0] %asi, %o0 24125: ldswa [%o1 + 0x0] %asi, %o0
238 sethi %hi(sys_send), %g1 242 sethi %hi(sys_send), %g1
239 lduwa [%o1 + 0x8] %asi, %o2 24326: lduwa [%o1 + 0x8] %asi, %o2
240 lduwa [%o1 + 0xc] %asi, %o3 24427: lduwa [%o1 + 0xc] %asi, %o3
241 jmpl %g1 + %lo(sys_send), %g0 245 jmpl %g1 + %lo(sys_send), %g0
242 lduwa [%o1 + 0x4] %asi, %o1 24628: lduwa [%o1 + 0x4] %asi, %o1
243 nop 247 nop
244 nop 248 nop
245do_sys_recv: /* sys_recv(int, void *, size_t, unsigned int) */ 249do_sys_recv: /* sys_recv(int, void *, size_t, unsigned int) */
246 ldswa [%o1 + 0x0] %asi, %o0 25029: ldswa [%o1 + 0x0] %asi, %o0
247 sethi %hi(sys_recv), %g1 251 sethi %hi(sys_recv), %g1
248 lduwa [%o1 + 0x8] %asi, %o2 25230: lduwa [%o1 + 0x8] %asi, %o2
249 lduwa [%o1 + 0xc] %asi, %o3 25331: lduwa [%o1 + 0xc] %asi, %o3
250 jmpl %g1 + %lo(sys_recv), %g0 254 jmpl %g1 + %lo(sys_recv), %g0
251 lduwa [%o1 + 0x4] %asi, %o1 25532: lduwa [%o1 + 0x4] %asi, %o1
252 nop 256 nop
253 nop 257 nop
254do_sys_sendto: /* sys_sendto(int, u32, compat_size_t, unsigned int, u32, int) */ 258do_sys_sendto: /* sys_sendto(int, u32, compat_size_t, unsigned int, u32, int) */
255 ldswa [%o1 + 0x0] %asi, %o0 25933: ldswa [%o1 + 0x0] %asi, %o0
256 sethi %hi(sys_sendto), %g1 260 sethi %hi(sys_sendto), %g1
257 lduwa [%o1 + 0x8] %asi, %o2 26134: lduwa [%o1 + 0x8] %asi, %o2
258 lduwa [%o1 + 0xc] %asi, %o3 26235: lduwa [%o1 + 0xc] %asi, %o3
259 lduwa [%o1 + 0x10] %asi, %o4 26336: lduwa [%o1 + 0x10] %asi, %o4
260 ldswa [%o1 + 0x14] %asi, %o5 26437: ldswa [%o1 + 0x14] %asi, %o5
261 jmpl %g1 + %lo(sys_sendto), %g0 265 jmpl %g1 + %lo(sys_sendto), %g0
262 lduwa [%o1 + 0x4] %asi, %o1 26638: lduwa [%o1 + 0x4] %asi, %o1
263do_sys_recvfrom: /* sys_recvfrom(int, u32, compat_size_t, unsigned int, u32, u32) */ 267do_sys_recvfrom: /* sys_recvfrom(int, u32, compat_size_t, unsigned int, u32, u32) */
264 ldswa [%o1 + 0x0] %asi, %o0 26839: ldswa [%o1 + 0x0] %asi, %o0
265 sethi %hi(sys_recvfrom), %g1 269 sethi %hi(sys_recvfrom), %g1
266 lduwa [%o1 + 0x8] %asi, %o2 27040: lduwa [%o1 + 0x8] %asi, %o2
267 lduwa [%o1 + 0xc] %asi, %o3 27141: lduwa [%o1 + 0xc] %asi, %o3
268 lduwa [%o1 + 0x10] %asi, %o4 27242: lduwa [%o1 + 0x10] %asi, %o4
269 lduwa [%o1 + 0x14] %asi, %o5 27343: lduwa [%o1 + 0x14] %asi, %o5
270 jmpl %g1 + %lo(sys_recvfrom), %g0 274 jmpl %g1 + %lo(sys_recvfrom), %g0
271 lduwa [%o1 + 0x4] %asi, %o1 27544: lduwa [%o1 + 0x4] %asi, %o1
272do_sys_shutdown: /* sys_shutdown(int, int) */ 276do_sys_shutdown: /* sys_shutdown(int, int) */
273 ldswa [%o1 + 0x0] %asi, %o0 27745: ldswa [%o1 + 0x0] %asi, %o0
274 sethi %hi(sys_shutdown), %g1 278 sethi %hi(sys_shutdown), %g1
275 jmpl %g1 + %lo(sys_shutdown), %g0 279 jmpl %g1 + %lo(sys_shutdown), %g0
276 ldswa [%o1 + 0x4] %asi, %o1 28046: ldswa [%o1 + 0x4] %asi, %o1
277 nop 281 nop
278 nop 282 nop
279 nop 283 nop
280 nop 284 nop
281do_sys_setsockopt: /* compat_sys_setsockopt(int, int, int, char *, int) */ 285do_sys_setsockopt: /* compat_sys_setsockopt(int, int, int, char *, int) */
282 ldswa [%o1 + 0x0] %asi, %o0 28647: ldswa [%o1 + 0x0] %asi, %o0
283 sethi %hi(compat_sys_setsockopt), %g1 287 sethi %hi(compat_sys_setsockopt), %g1
284 ldswa [%o1 + 0x8] %asi, %o2 28848: ldswa [%o1 + 0x8] %asi, %o2
285 lduwa [%o1 + 0xc] %asi, %o3 28949: lduwa [%o1 + 0xc] %asi, %o3
286 ldswa [%o1 + 0x10] %asi, %o4 29050: ldswa [%o1 + 0x10] %asi, %o4
287 jmpl %g1 + %lo(compat_sys_setsockopt), %g0 291 jmpl %g1 + %lo(compat_sys_setsockopt), %g0
288 ldswa [%o1 + 0x4] %asi, %o1 29251: ldswa [%o1 + 0x4] %asi, %o1
289 nop 293 nop
290do_sys_getsockopt: /* compat_sys_getsockopt(int, int, int, u32, u32) */ 294do_sys_getsockopt: /* compat_sys_getsockopt(int, int, int, u32, u32) */
291 ldswa [%o1 + 0x0] %asi, %o0 29552: ldswa [%o1 + 0x0] %asi, %o0
292 sethi %hi(compat_sys_getsockopt), %g1 296 sethi %hi(compat_sys_getsockopt), %g1
293 ldswa [%o1 + 0x8] %asi, %o2 29753: ldswa [%o1 + 0x8] %asi, %o2
294 lduwa [%o1 + 0xc] %asi, %o3 29854: lduwa [%o1 + 0xc] %asi, %o3
295 lduwa [%o1 + 0x10] %asi, %o4 29955: lduwa [%o1 + 0x10] %asi, %o4
296 jmpl %g1 + %lo(compat_sys_getsockopt), %g0 300 jmpl %g1 + %lo(compat_sys_getsockopt), %g0
297 ldswa [%o1 + 0x4] %asi, %o1 30156: ldswa [%o1 + 0x4] %asi, %o1
298 nop 302 nop
299do_sys_sendmsg: /* compat_sys_sendmsg(int, struct compat_msghdr *, unsigned int) */ 303do_sys_sendmsg: /* compat_sys_sendmsg(int, struct compat_msghdr *, unsigned int) */
300 ldswa [%o1 + 0x0] %asi, %o0 30457: ldswa [%o1 + 0x0] %asi, %o0
301 sethi %hi(compat_sys_sendmsg), %g1 305 sethi %hi(compat_sys_sendmsg), %g1
302 lduwa [%o1 + 0x8] %asi, %o2 30658: lduwa [%o1 + 0x8] %asi, %o2
303 jmpl %g1 + %lo(compat_sys_sendmsg), %g0 307 jmpl %g1 + %lo(compat_sys_sendmsg), %g0
304 lduwa [%o1 + 0x4] %asi, %o1 30859: lduwa [%o1 + 0x4] %asi, %o1
305 nop 309 nop
306 nop 310 nop
307 nop 311 nop
308do_sys_recvmsg: /* compat_sys_recvmsg(int, struct compat_msghdr *, unsigned int) */ 312do_sys_recvmsg: /* compat_sys_recvmsg(int, struct compat_msghdr *, unsigned int) */
309 ldswa [%o1 + 0x0] %asi, %o0 31360: ldswa [%o1 + 0x0] %asi, %o0
310 sethi %hi(compat_sys_recvmsg), %g1 314 sethi %hi(compat_sys_recvmsg), %g1
311 lduwa [%o1 + 0x8] %asi, %o2 31561: lduwa [%o1 + 0x8] %asi, %o2
312 jmpl %g1 + %lo(compat_sys_recvmsg), %g0 316 jmpl %g1 + %lo(compat_sys_recvmsg), %g0
313 lduwa [%o1 + 0x4] %asi, %o1 31762: lduwa [%o1 + 0x4] %asi, %o1
314 nop 318 nop
315 nop 319 nop
316 nop 320 nop
317__socketcall_table_end:
318
319do_einval:
320 retl
321 mov -EINVAL, %o0
322do_efault:
323 retl
324 mov -EFAULT, %o0
325 321
326 .section __ex_table 322 .section __ex_table
327 .align 4 323 .align 4
328 .word __socketcall_table_begin, 0, __socketcall_table_end, do_efault 324 .word 1b, __retl_efault, 2b, __retl_efault
325 .word 3b, __retl_efault, 4b, __retl_efault
326 .word 5b, __retl_efault, 6b, __retl_efault
327 .word 7b, __retl_efault, 8b, __retl_efault
328 .word 9b, __retl_efault, 10b, __retl_efault
329 .word 11b, __retl_efault, 12b, __retl_efault
330 .word 13b, __retl_efault, 14b, __retl_efault
331 .word 15b, __retl_efault, 16b, __retl_efault
332 .word 17b, __retl_efault, 18b, __retl_efault
333 .word 19b, __retl_efault, 20b, __retl_efault
334 .word 21b, __retl_efault, 22b, __retl_efault
335 .word 23b, __retl_efault, 24b, __retl_efault
336 .word 25b, __retl_efault, 26b, __retl_efault
337 .word 27b, __retl_efault, 28b, __retl_efault
338 .word 29b, __retl_efault, 30b, __retl_efault
339 .word 31b, __retl_efault, 32b, __retl_efault
340 .word 33b, __retl_efault, 34b, __retl_efault
341 .word 35b, __retl_efault, 36b, __retl_efault
342 .word 37b, __retl_efault, 38b, __retl_efault
343 .word 39b, __retl_efault, 40b, __retl_efault
344 .word 41b, __retl_efault, 42b, __retl_efault
345 .word 43b, __retl_efault, 44b, __retl_efault
346 .word 45b, __retl_efault, 46b, __retl_efault
347 .word 47b, __retl_efault, 48b, __retl_efault
348 .word 49b, __retl_efault, 50b, __retl_efault
349 .word 51b, __retl_efault, 52b, __retl_efault
350 .word 53b, __retl_efault, 54b, __retl_efault
351 .word 55b, __retl_efault, 56b, __retl_efault
352 .word 57b, __retl_efault, 58b, __retl_efault
353 .word 59b, __retl_efault, 60b, __retl_efault
354 .word 61b, __retl_efault, 62b, __retl_efault
329 .previous 355 .previous
diff --git a/arch/sparc64/kernel/trampoline.S b/arch/sparc64/kernel/trampoline.S
index 89f2fcfcd662..9478551cb020 100644
--- a/arch/sparc64/kernel/trampoline.S
+++ b/arch/sparc64/kernel/trampoline.S
@@ -336,20 +336,13 @@ do_unlock:
336 call init_irqwork_curcpu 336 call init_irqwork_curcpu
337 nop 337 nop
338 338
339 BRANCH_IF_CHEETAH_PLUS_OR_FOLLOWON(g2,g3,1f) 339 /* Start using proper page size encodings in ctx register. */
340 ba,pt %xcc, 2f 340 sethi %hi(sparc64_kern_pri_context), %g3
341 nop 341 ldx [%g3 + %lo(sparc64_kern_pri_context)], %g2
342
3431: /* Start using proper page size encodings in ctx register. */
344 sethi %uhi(CTX_CHEETAH_PLUS_NUC), %g3
345 mov PRIMARY_CONTEXT, %g1 342 mov PRIMARY_CONTEXT, %g1
346 sllx %g3, 32, %g3 343 stxa %g2, [%g1] ASI_DMMU
347 sethi %hi(CTX_CHEETAH_PLUS_CTX0), %g2
348 or %g3, %g2, %g3
349 stxa %g3, [%g1] ASI_DMMU
350 membar #Sync 344 membar #Sync
351 345
3522:
353 rdpr %pstate, %o1 346 rdpr %pstate, %o1
354 or %o1, PSTATE_IE, %o1 347 or %o1, PSTATE_IE, %o1
355 wrpr %o1, 0, %pstate 348 wrpr %o1, 0, %pstate
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index f8e7005fede9..5570e7bb22bb 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -189,19 +189,18 @@ void spitfire_data_access_exception(struct pt_regs *regs, unsigned long sfsr, un
189 189
190 if (regs->tstate & TSTATE_PRIV) { 190 if (regs->tstate & TSTATE_PRIV) {
191 /* Test if this comes from uaccess places. */ 191 /* Test if this comes from uaccess places. */
192 unsigned long fixup; 192 const struct exception_table_entry *entry;
193 unsigned long g2 = regs->u_regs[UREG_G2];
194 193
195 if ((fixup = search_extables_range(regs->tpc, &g2))) { 194 entry = search_exception_tables(regs->tpc);
196 /* Ouch, somebody is trying ugly VM hole tricks on us... */ 195 if (entry) {
196 /* Ouch, somebody is trying VM hole tricks on us... */
197#ifdef DEBUG_EXCEPTIONS 197#ifdef DEBUG_EXCEPTIONS
198 printk("Exception: PC<%016lx> faddr<UNKNOWN>\n", regs->tpc); 198 printk("Exception: PC<%016lx> faddr<UNKNOWN>\n", regs->tpc);
199 printk("EX_TABLE: insn<%016lx> fixup<%016lx> " 199 printk("EX_TABLE: insn<%016lx> fixup<%016lx>\n",
200 "g2<%016lx>\n", regs->tpc, fixup, g2); 200 regs->tpc, entry->fixup);
201#endif 201#endif
202 regs->tpc = fixup; 202 regs->tpc = entry->fixup;
203 regs->tnpc = regs->tpc + 4; 203 regs->tnpc = regs->tpc + 4;
204 regs->u_regs[UREG_G2] = g2;
205 return; 204 return;
206 } 205 }
207 /* Shit... */ 206 /* Shit... */
@@ -758,26 +757,12 @@ void __init cheetah_ecache_flush_init(void)
758 ecache_flush_size = (2 * largest_size); 757 ecache_flush_size = (2 * largest_size);
759 ecache_flush_linesize = smallest_linesize; 758 ecache_flush_linesize = smallest_linesize;
760 759
761 /* Discover a physically contiguous chunk of physical 760 ecache_flush_physbase = find_ecache_flush_span(ecache_flush_size);
762 * memory in 'sp_banks' of size ecache_flush_size calculated
763 * above. Store the physical base of this area at
764 * ecache_flush_physbase.
765 */
766 for (node = 0; ; node++) {
767 if (sp_banks[node].num_bytes == 0)
768 break;
769 if (sp_banks[node].num_bytes >= ecache_flush_size) {
770 ecache_flush_physbase = sp_banks[node].base_addr;
771 break;
772 }
773 }
774 761
775 /* Note: Zero would be a valid value of ecache_flush_physbase so 762 if (ecache_flush_physbase == ~0UL) {
776 * don't use that as the success test. :-)
777 */
778 if (sp_banks[node].num_bytes == 0) {
779 prom_printf("cheetah_ecache_flush_init: Cannot find %d byte " 763 prom_printf("cheetah_ecache_flush_init: Cannot find %d byte "
780 "contiguous physical memory.\n", ecache_flush_size); 764 "contiguous physical memory.\n",
765 ecache_flush_size);
781 prom_halt(); 766 prom_halt();
782 } 767 }
783 768
@@ -1346,16 +1331,12 @@ static int cheetah_fix_ce(unsigned long physaddr)
1346/* Return non-zero if PADDR is a valid physical memory address. */ 1331/* Return non-zero if PADDR is a valid physical memory address. */
1347static int cheetah_check_main_memory(unsigned long paddr) 1332static int cheetah_check_main_memory(unsigned long paddr)
1348{ 1333{
1349 int i; 1334 unsigned long vaddr = PAGE_OFFSET + paddr;
1350 1335
1351 for (i = 0; ; i++) { 1336 if (vaddr > (unsigned long) high_memory)
1352 if (sp_banks[i].num_bytes == 0) 1337 return 0;
1353 break; 1338
1354 if (paddr >= sp_banks[i].base_addr && 1339 return kern_addr_valid(vaddr);
1355 paddr < (sp_banks[i].base_addr + sp_banks[i].num_bytes))
1356 return 1;
1357 }
1358 return 0;
1359} 1340}
1360 1341
1361void cheetah_cee_handler(struct pt_regs *regs, unsigned long afsr, unsigned long afar) 1342void cheetah_cee_handler(struct pt_regs *regs, unsigned long afsr, unsigned long afar)
@@ -1610,10 +1591,10 @@ void cheetah_deferred_handler(struct pt_regs *regs, unsigned long afsr, unsigned
1610 /* OK, usermode access. */ 1591 /* OK, usermode access. */
1611 recoverable = 1; 1592 recoverable = 1;
1612 } else { 1593 } else {
1613 unsigned long g2 = regs->u_regs[UREG_G2]; 1594 const struct exception_table_entry *entry;
1614 unsigned long fixup = search_extables_range(regs->tpc, &g2);
1615 1595
1616 if (fixup != 0UL) { 1596 entry = search_exception_tables(regs->tpc);
1597 if (entry) {
1617 /* OK, kernel access to userspace. */ 1598 /* OK, kernel access to userspace. */
1618 recoverable = 1; 1599 recoverable = 1;
1619 1600
@@ -1632,9 +1613,8 @@ void cheetah_deferred_handler(struct pt_regs *regs, unsigned long afsr, unsigned
1632 * recoverable condition. 1613 * recoverable condition.
1633 */ 1614 */
1634 if (recoverable) { 1615 if (recoverable) {
1635 regs->tpc = fixup; 1616 regs->tpc = entry->fixup;
1636 regs->tnpc = regs->tpc + 4; 1617 regs->tnpc = regs->tpc + 4;
1637 regs->u_regs[UREG_G2] = g2;
1638 } 1618 }
1639 } 1619 }
1640 } 1620 }
diff --git a/arch/sparc64/kernel/una_asm.S b/arch/sparc64/kernel/una_asm.S
index da48400bcc95..1f5b5b708ce7 100644
--- a/arch/sparc64/kernel/una_asm.S
+++ b/arch/sparc64/kernel/una_asm.S
@@ -6,13 +6,6 @@
6 6
7 .text 7 .text
8 8
9kernel_unaligned_trap_fault:
10 call kernel_mna_trap_fault
11 nop
12 retl
13 nop
14 .size kern_unaligned_trap_fault, .-kern_unaligned_trap_fault
15
16 .globl __do_int_store 9 .globl __do_int_store
17__do_int_store: 10__do_int_store:
18 rd %asi, %o4 11 rd %asi, %o4
@@ -51,24 +44,24 @@ __do_int_store:
510: 440:
52 wr %o4, 0x0, %asi 45 wr %o4, 0x0, %asi
53 retl 46 retl
54 nop 47 mov 0, %o0
55 .size __do_int_store, .-__do_int_store 48 .size __do_int_store, .-__do_int_store
56 49
57 .section __ex_table 50 .section __ex_table
58 .word 4b, kernel_unaligned_trap_fault 51 .word 4b, __retl_efault
59 .word 5b, kernel_unaligned_trap_fault 52 .word 5b, __retl_efault
60 .word 6b, kernel_unaligned_trap_fault 53 .word 6b, __retl_efault
61 .word 7b, kernel_unaligned_trap_fault 54 .word 7b, __retl_efault
62 .word 8b, kernel_unaligned_trap_fault 55 .word 8b, __retl_efault
63 .word 9b, kernel_unaligned_trap_fault 56 .word 9b, __retl_efault
64 .word 10b, kernel_unaligned_trap_fault 57 .word 10b, __retl_efault
65 .word 11b, kernel_unaligned_trap_fault 58 .word 11b, __retl_efault
66 .word 12b, kernel_unaligned_trap_fault 59 .word 12b, __retl_efault
67 .word 13b, kernel_unaligned_trap_fault 60 .word 13b, __retl_efault
68 .word 14b, kernel_unaligned_trap_fault 61 .word 14b, __retl_efault
69 .word 15b, kernel_unaligned_trap_fault 62 .word 15b, __retl_efault
70 .word 16b, kernel_unaligned_trap_fault 63 .word 16b, __retl_efault
71 .word 17b, kernel_unaligned_trap_fault 64 .word 17b, __retl_efault
72 .previous 65 .previous
73 66
74 .globl do_int_load 67 .globl do_int_load
@@ -133,21 +126,21 @@ do_int_load:
1330: 1260:
134 wr %o5, 0x0, %asi 127 wr %o5, 0x0, %asi
135 retl 128 retl
136 nop 129 mov 0, %o0
137 .size __do_int_load, .-__do_int_load 130 .size __do_int_load, .-__do_int_load
138 131
139 .section __ex_table 132 .section __ex_table
140 .word 4b, kernel_unaligned_trap_fault 133 .word 4b, __retl_efault
141 .word 5b, kernel_unaligned_trap_fault 134 .word 5b, __retl_efault
142 .word 6b, kernel_unaligned_trap_fault 135 .word 6b, __retl_efault
143 .word 7b, kernel_unaligned_trap_fault 136 .word 7b, __retl_efault
144 .word 8b, kernel_unaligned_trap_fault 137 .word 8b, __retl_efault
145 .word 9b, kernel_unaligned_trap_fault 138 .word 9b, __retl_efault
146 .word 10b, kernel_unaligned_trap_fault 139 .word 10b, __retl_efault
147 .word 11b, kernel_unaligned_trap_fault 140 .word 11b, __retl_efault
148 .word 12b, kernel_unaligned_trap_fault 141 .word 12b, __retl_efault
149 .word 13b, kernel_unaligned_trap_fault 142 .word 13b, __retl_efault
150 .word 14b, kernel_unaligned_trap_fault 143 .word 14b, __retl_efault
151 .word 15b, kernel_unaligned_trap_fault 144 .word 15b, __retl_efault
152 .word 16b, kernel_unaligned_trap_fault 145 .word 16b, __retl_efault
153 .previous 146 .previous
diff --git a/arch/sparc64/kernel/unaligned.c b/arch/sparc64/kernel/unaligned.c
index 42718f6a7d36..70faf630603b 100644
--- a/arch/sparc64/kernel/unaligned.c
+++ b/arch/sparc64/kernel/unaligned.c
@@ -180,14 +180,14 @@ static void __attribute_used__ unaligned_panic(char *str, struct pt_regs *regs)
180 die_if_kernel(str, regs); 180 die_if_kernel(str, regs);
181} 181}
182 182
183extern void do_int_load(unsigned long *dest_reg, int size, 183extern int do_int_load(unsigned long *dest_reg, int size,
184 unsigned long *saddr, int is_signed, int asi); 184 unsigned long *saddr, int is_signed, int asi);
185 185
186extern void __do_int_store(unsigned long *dst_addr, int size, 186extern int __do_int_store(unsigned long *dst_addr, int size,
187 unsigned long src_val, int asi); 187 unsigned long src_val, int asi);
188 188
189static inline void do_int_store(int reg_num, int size, unsigned long *dst_addr, 189static inline int do_int_store(int reg_num, int size, unsigned long *dst_addr,
190 struct pt_regs *regs, int asi, int orig_asi) 190 struct pt_regs *regs, int asi, int orig_asi)
191{ 191{
192 unsigned long zero = 0; 192 unsigned long zero = 0;
193 unsigned long *src_val_p = &zero; 193 unsigned long *src_val_p = &zero;
@@ -219,7 +219,7 @@ static inline void do_int_store(int reg_num, int size, unsigned long *dst_addr,
219 break; 219 break;
220 }; 220 };
221 } 221 }
222 __do_int_store(dst_addr, size, src_val, asi); 222 return __do_int_store(dst_addr, size, src_val, asi);
223} 223}
224 224
225static inline void advance(struct pt_regs *regs) 225static inline void advance(struct pt_regs *regs)
@@ -242,14 +242,14 @@ static inline int ok_for_kernel(unsigned int insn)
242 return !floating_point_load_or_store_p(insn); 242 return !floating_point_load_or_store_p(insn);
243} 243}
244 244
245void kernel_mna_trap_fault(void) 245static void kernel_mna_trap_fault(void)
246{ 246{
247 struct pt_regs *regs = current_thread_info()->kern_una_regs; 247 struct pt_regs *regs = current_thread_info()->kern_una_regs;
248 unsigned int insn = current_thread_info()->kern_una_insn; 248 unsigned int insn = current_thread_info()->kern_una_insn;
249 unsigned long g2 = regs->u_regs[UREG_G2]; 249 const struct exception_table_entry *entry;
250 unsigned long fixup = search_extables_range(regs->tpc, &g2);
251 250
252 if (!fixup) { 251 entry = search_exception_tables(regs->tpc);
252 if (!entry) {
253 unsigned long address; 253 unsigned long address;
254 254
255 address = compute_effective_address(regs, insn, 255 address = compute_effective_address(regs, insn,
@@ -270,9 +270,8 @@ void kernel_mna_trap_fault(void)
270 die_if_kernel("Oops", regs); 270 die_if_kernel("Oops", regs);
271 /* Not reached */ 271 /* Not reached */
272 } 272 }
273 regs->tpc = fixup; 273 regs->tpc = entry->fixup;
274 regs->tnpc = regs->tpc + 4; 274 regs->tnpc = regs->tpc + 4;
275 regs->u_regs [UREG_G2] = g2;
276 275
277 regs->tstate &= ~TSTATE_ASI; 276 regs->tstate &= ~TSTATE_ASI;
278 regs->tstate |= (ASI_AIUS << 24UL); 277 regs->tstate |= (ASI_AIUS << 24UL);
@@ -294,8 +293,8 @@ asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn, u
294 293
295 kernel_mna_trap_fault(); 294 kernel_mna_trap_fault();
296 } else { 295 } else {
297 unsigned long addr; 296 unsigned long addr, *reg_addr;
298 int orig_asi, asi; 297 int orig_asi, asi, err;
299 298
300 addr = compute_effective_address(regs, insn, 299 addr = compute_effective_address(regs, insn,
301 ((insn >> 25) & 0x1f)); 300 ((insn >> 25) & 0x1f));
@@ -319,11 +318,12 @@ asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn, u
319 }; 318 };
320 switch (dir) { 319 switch (dir) {
321 case load: 320 case load:
322 do_int_load(fetch_reg_addr(((insn>>25)&0x1f), regs), 321 reg_addr = fetch_reg_addr(((insn>>25)&0x1f), regs);
323 size, (unsigned long *) addr, 322 err = do_int_load(reg_addr, size,
324 decode_signedness(insn), asi); 323 (unsigned long *) addr,
325 if (unlikely(asi != orig_asi)) { 324 decode_signedness(insn), asi);
326 unsigned long val_in = *(unsigned long *) addr; 325 if (likely(!err) && unlikely(asi != orig_asi)) {
326 unsigned long val_in = *reg_addr;
327 switch (size) { 327 switch (size) {
328 case 2: 328 case 2:
329 val_in = swab16(val_in); 329 val_in = swab16(val_in);
@@ -339,21 +339,24 @@ asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn, u
339 BUG(); 339 BUG();
340 break; 340 break;
341 }; 341 };
342 *(unsigned long *) addr = val_in; 342 *reg_addr = val_in;
343 } 343 }
344 break; 344 break;
345 345
346 case store: 346 case store:
347 do_int_store(((insn>>25)&0x1f), size, 347 err = do_int_store(((insn>>25)&0x1f), size,
348 (unsigned long *) addr, regs, 348 (unsigned long *) addr, regs,
349 asi, orig_asi); 349 asi, orig_asi);
350 break; 350 break;
351 351
352 default: 352 default:
353 panic("Impossible kernel unaligned trap."); 353 panic("Impossible kernel unaligned trap.");
354 /* Not reached... */ 354 /* Not reached... */
355 } 355 }
356 advance(regs); 356 if (unlikely(err))
357 kernel_mna_trap_fault();
358 else
359 advance(regs);
357 } 360 }
358} 361}
359 362
diff --git a/arch/sparc64/kernel/us3_cpufreq.c b/arch/sparc64/kernel/us3_cpufreq.c
index 9080e7cd4bb0..0340041f6143 100644
--- a/arch/sparc64/kernel/us3_cpufreq.c
+++ b/arch/sparc64/kernel/us3_cpufreq.c
@@ -208,7 +208,10 @@ static int __init us3_freq_init(void)
208 impl = ((ver >> 32) & 0xffff); 208 impl = ((ver >> 32) & 0xffff);
209 209
210 if (manuf == CHEETAH_MANUF && 210 if (manuf == CHEETAH_MANUF &&
211 (impl == CHEETAH_IMPL || impl == CHEETAH_PLUS_IMPL)) { 211 (impl == CHEETAH_IMPL ||
212 impl == CHEETAH_PLUS_IMPL ||
213 impl == JAGUAR_IMPL ||
214 impl == PANTHER_IMPL)) {
212 struct cpufreq_driver *driver; 215 struct cpufreq_driver *driver;
213 216
214 ret = -ENOMEM; 217 ret = -ENOMEM;
diff --git a/arch/sparc64/kernel/winfixup.S b/arch/sparc64/kernel/winfixup.S
index 99c809a1e5ac..39160926267b 100644
--- a/arch/sparc64/kernel/winfixup.S
+++ b/arch/sparc64/kernel/winfixup.S
@@ -16,23 +16,14 @@
16 .text 16 .text
17 17
18set_pcontext: 18set_pcontext:
19cplus_winfixup_insn_1: 19 sethi %hi(sparc64_kern_pri_context), %l1
20 sethi %hi(0), %l1 20 ldx [%l1 + %lo(sparc64_kern_pri_context)], %l1
21 mov PRIMARY_CONTEXT, %g1 21 mov PRIMARY_CONTEXT, %g1
22 sllx %l1, 32, %l1
23cplus_winfixup_insn_2:
24 sethi %hi(0), %g2
25 or %l1, %g2, %l1
26 stxa %l1, [%g1] ASI_DMMU 22 stxa %l1, [%g1] ASI_DMMU
27 flush %g6 23 flush %g6
28 retl 24 retl
29 nop 25 nop
30 26
31cplus_wfinsn_1:
32 sethi %uhi(CTX_CHEETAH_PLUS_NUC), %l1
33cplus_wfinsn_2:
34 sethi %hi(CTX_CHEETAH_PLUS_CTX0), %g2
35
36 .align 32 27 .align 32
37 28
38 /* Here are the rules, pay attention. 29 /* Here are the rules, pay attention.
@@ -395,23 +386,3 @@ window_dax_from_user_common:
395 add %sp, PTREGS_OFF, %o0 386 add %sp, PTREGS_OFF, %o0
396 ba,pt %xcc, rtrap 387 ba,pt %xcc, rtrap
397 clr %l6 388 clr %l6
398
399
400 .globl cheetah_plus_patch_winfixup
401cheetah_plus_patch_winfixup:
402 sethi %hi(cplus_wfinsn_1), %o0
403 sethi %hi(cplus_winfixup_insn_1), %o2
404 lduw [%o0 + %lo(cplus_wfinsn_1)], %o1
405 or %o2, %lo(cplus_winfixup_insn_1), %o2
406 stw %o1, [%o2]
407 flush %o2
408
409 sethi %hi(cplus_wfinsn_2), %o0
410 sethi %hi(cplus_winfixup_insn_2), %o2
411 lduw [%o0 + %lo(cplus_wfinsn_2)], %o1
412 or %o2, %lo(cplus_winfixup_insn_2), %o2
413 stw %o1, [%o2]
414 flush %o2
415
416 retl
417 nop
diff --git a/arch/sparc64/lib/VISsave.S b/arch/sparc64/lib/VISsave.S
index 4e18989bd602..a0ded5c5aa5c 100644
--- a/arch/sparc64/lib/VISsave.S
+++ b/arch/sparc64/lib/VISsave.S
@@ -59,15 +59,17 @@ vis1: ldub [%g6 + TI_FPSAVED], %g3
59 be,pn %icc, 9b 59 be,pn %icc, 9b
60 add %g6, TI_FPREGS, %g2 60 add %g6, TI_FPREGS, %g2
61 andcc %o5, FPRS_DL, %g0 61 andcc %o5, FPRS_DL, %g0
62 membar #StoreStore | #LoadStore
63 62
64 be,pn %icc, 4f 63 be,pn %icc, 4f
65 add %g6, TI_FPREGS+0x40, %g3 64 add %g6, TI_FPREGS+0x40, %g3
65 membar #Sync
66 stda %f0, [%g2 + %g1] ASI_BLK_P 66 stda %f0, [%g2 + %g1] ASI_BLK_P
67 stda %f16, [%g3 + %g1] ASI_BLK_P 67 stda %f16, [%g3 + %g1] ASI_BLK_P
68 membar #Sync
68 andcc %o5, FPRS_DU, %g0 69 andcc %o5, FPRS_DU, %g0
69 be,pn %icc, 5f 70 be,pn %icc, 5f
704: add %g1, 128, %g1 714: add %g1, 128, %g1
72 membar #Sync
71 stda %f32, [%g2 + %g1] ASI_BLK_P 73 stda %f32, [%g2 + %g1] ASI_BLK_P
72 74
73 stda %f48, [%g3 + %g1] ASI_BLK_P 75 stda %f48, [%g3 + %g1] ASI_BLK_P
@@ -87,7 +89,7 @@ vis1: ldub [%g6 + TI_FPSAVED], %g3
87 sll %g1, 5, %g1 89 sll %g1, 5, %g1
88 add %g6, TI_FPREGS+0xc0, %g3 90 add %g6, TI_FPREGS+0xc0, %g3
89 wr %g0, FPRS_FEF, %fprs 91 wr %g0, FPRS_FEF, %fprs
90 membar #StoreStore | #LoadStore 92 membar #Sync
91 stda %f32, [%g2 + %g1] ASI_BLK_P 93 stda %f32, [%g2 + %g1] ASI_BLK_P
92 stda %f48, [%g3 + %g1] ASI_BLK_P 94 stda %f48, [%g3 + %g1] ASI_BLK_P
93 membar #Sync 95 membar #Sync
@@ -128,8 +130,8 @@ VISenterhalf:
128 be,pn %icc, 4f 130 be,pn %icc, 4f
129 add %g6, TI_FPREGS, %g2 131 add %g6, TI_FPREGS, %g2
130 132
131 membar #StoreStore | #LoadStore
132 add %g6, TI_FPREGS+0x40, %g3 133 add %g6, TI_FPREGS+0x40, %g3
134 membar #Sync
133 stda %f0, [%g2 + %g1] ASI_BLK_P 135 stda %f0, [%g2 + %g1] ASI_BLK_P
134 stda %f16, [%g3 + %g1] ASI_BLK_P 136 stda %f16, [%g3 + %g1] ASI_BLK_P
135 membar #Sync 137 membar #Sync
diff --git a/arch/sparc64/lib/strncpy_from_user.S b/arch/sparc64/lib/strncpy_from_user.S
index 09cbbaa0ebf4..e1264650ca7a 100644
--- a/arch/sparc64/lib/strncpy_from_user.S
+++ b/arch/sparc64/lib/strncpy_from_user.S
@@ -125,15 +125,11 @@ __strncpy_from_user:
125 add %o2, %o3, %o0 125 add %o2, %o3, %o0
126 .size __strncpy_from_user, .-__strncpy_from_user 126 .size __strncpy_from_user, .-__strncpy_from_user
127 127
128 .section .fixup,#alloc,#execinstr
129 .align 4
1304: retl
131 mov -EFAULT, %o0
132
133 .section __ex_table,#alloc 128 .section __ex_table,#alloc
134 .align 4 129 .align 4
135 .word 60b, 4b 130 .word 60b, __retl_efault
136 .word 61b, 4b 131 .word 61b, __retl_efault
137 .word 62b, 4b 132 .word 62b, __retl_efault
138 .word 63b, 4b 133 .word 63b, __retl_efault
139 .word 64b, 4b 134 .word 64b, __retl_efault
135 .previous
diff --git a/arch/sparc64/lib/user_fixup.c b/arch/sparc64/lib/user_fixup.c
index 0278e34125db..19d1fdb17d0e 100644
--- a/arch/sparc64/lib/user_fixup.c
+++ b/arch/sparc64/lib/user_fixup.c
@@ -11,61 +11,56 @@
11 11
12/* Calculating the exact fault address when using 12/* Calculating the exact fault address when using
13 * block loads and stores can be very complicated. 13 * block loads and stores can be very complicated.
14 *
14 * Instead of trying to be clever and handling all 15 * Instead of trying to be clever and handling all
15 * of the cases, just fix things up simply here. 16 * of the cases, just fix things up simply here.
16 */ 17 */
17 18
18unsigned long copy_from_user_fixup(void *to, const void __user *from, unsigned long size) 19static unsigned long compute_size(unsigned long start, unsigned long size, unsigned long *offset)
19{ 20{
20 char *dst = to; 21 unsigned long fault_addr = current_thread_info()->fault_address;
21 const char __user *src = from; 22 unsigned long end = start + size;
22 23
23 while (size) { 24 if (fault_addr < start || fault_addr >= end) {
24 if (__get_user(*dst, src)) 25 *offset = 0;
25 break; 26 } else {
26 dst++; 27 *offset = start - fault_addr;
27 src++; 28 size = end - fault_addr;
28 size--;
29 } 29 }
30 return size;
31}
30 32
31 if (size) 33unsigned long copy_from_user_fixup(void *to, const void __user *from, unsigned long size)
32 memset(dst, 0, size); 34{
35 unsigned long offset;
36
37 size = compute_size((unsigned long) from, size, &offset);
38 if (likely(size))
39 memset(to + offset, 0, size);
33 40
34 return size; 41 return size;
35} 42}
36 43
37unsigned long copy_to_user_fixup(void __user *to, const void *from, unsigned long size) 44unsigned long copy_to_user_fixup(void __user *to, const void *from, unsigned long size)
38{ 45{
39 char __user *dst = to; 46 unsigned long offset;
40 const char *src = from;
41
42 while (size) {
43 if (__put_user(*src, dst))
44 break;
45 dst++;
46 src++;
47 size--;
48 }
49 47
50 return size; 48 return compute_size((unsigned long) to, size, &offset);
51} 49}
52 50
53unsigned long copy_in_user_fixup(void __user *to, void __user *from, unsigned long size) 51unsigned long copy_in_user_fixup(void __user *to, void __user *from, unsigned long size)
54{ 52{
55 char __user *dst = to; 53 unsigned long fault_addr = current_thread_info()->fault_address;
56 char __user *src = from; 54 unsigned long start = (unsigned long) to;
55 unsigned long end = start + size;
57 56
58 while (size) { 57 if (fault_addr >= start && fault_addr < end)
59 char tmp; 58 return end - fault_addr;
60 59
61 if (__get_user(tmp, src)) 60 start = (unsigned long) from;
62 break; 61 end = start + size;
63 if (__put_user(tmp, dst)) 62 if (fault_addr >= start && fault_addr < end)
64 break; 63 return end - fault_addr;
65 dst++;
66 src++;
67 size--;
68 }
69 64
70 return size; 65 return size;
71} 66}
diff --git a/arch/sparc64/mm/Makefile b/arch/sparc64/mm/Makefile
index cda87333a77b..9d0960e69f48 100644
--- a/arch/sparc64/mm/Makefile
+++ b/arch/sparc64/mm/Makefile
@@ -5,6 +5,6 @@
5EXTRA_AFLAGS := -ansi 5EXTRA_AFLAGS := -ansi
6EXTRA_CFLAGS := -Werror 6EXTRA_CFLAGS := -Werror
7 7
8obj-y := ultra.o tlb.o fault.o init.o generic.o extable.o 8obj-y := ultra.o tlb.o fault.o init.o generic.o
9 9
10obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o 10obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
diff --git a/arch/sparc64/mm/extable.c b/arch/sparc64/mm/extable.c
deleted file mode 100644
index ec334297ff4f..000000000000
--- a/arch/sparc64/mm/extable.c
+++ /dev/null
@@ -1,80 +0,0 @@
1/*
2 * linux/arch/sparc64/mm/extable.c
3 */
4
5#include <linux/config.h>
6#include <linux/module.h>
7#include <asm/uaccess.h>
8
9extern const struct exception_table_entry __start___ex_table[];
10extern const struct exception_table_entry __stop___ex_table[];
11
12void sort_extable(struct exception_table_entry *start,
13 struct exception_table_entry *finish)
14{
15}
16
17/* Caller knows they are in a range if ret->fixup == 0 */
18const struct exception_table_entry *
19search_extable(const struct exception_table_entry *start,
20 const struct exception_table_entry *last,
21 unsigned long value)
22{
23 const struct exception_table_entry *walk;
24
25 /* Single insn entries are encoded as:
26 * word 1: insn address
27 * word 2: fixup code address
28 *
29 * Range entries are encoded as:
30 * word 1: first insn address
31 * word 2: 0
32 * word 3: last insn address + 4 bytes
33 * word 4: fixup code address
34 *
35 * See asm/uaccess.h for more details.
36 */
37
38 /* 1. Try to find an exact match. */
39 for (walk = start; walk <= last; walk++) {
40 if (walk->fixup == 0) {
41 /* A range entry, skip both parts. */
42 walk++;
43 continue;
44 }
45
46 if (walk->insn == value)
47 return walk;
48 }
49
50 /* 2. Try to find a range match. */
51 for (walk = start; walk <= (last - 1); walk++) {
52 if (walk->fixup)
53 continue;
54
55 if (walk[0].insn <= value && walk[1].insn > value)
56 return walk;
57
58 walk++;
59 }
60
61 return NULL;
62}
63
64/* Special extable search, which handles ranges. Returns fixup */
65unsigned long search_extables_range(unsigned long addr, unsigned long *g2)
66{
67 const struct exception_table_entry *entry;
68
69 entry = search_exception_tables(addr);
70 if (!entry)
71 return 0;
72
73 /* Inside range? Fix g2 and return correct fixup */
74 if (!entry->fixup) {
75 *g2 = (addr - entry->insn) / 4;
76 return (entry + 1)->fixup;
77 }
78
79 return entry->fixup;
80}
diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c
index db1e3310e907..31fbc67719a1 100644
--- a/arch/sparc64/mm/fault.c
+++ b/arch/sparc64/mm/fault.c
@@ -32,8 +32,6 @@
32 32
33#define ELEMENTS(arr) (sizeof (arr)/sizeof (arr[0])) 33#define ELEMENTS(arr) (sizeof (arr)/sizeof (arr[0]))
34 34
35extern struct sparc_phys_banks sp_banks[SPARC_PHYS_BANKS];
36
37/* 35/*
38 * To debug kernel to catch accesses to certain virtual/physical addresses. 36 * To debug kernel to catch accesses to certain virtual/physical addresses.
39 * Mode = 0 selects physical watchpoints, mode = 1 selects virtual watchpoints. 37 * Mode = 0 selects physical watchpoints, mode = 1 selects virtual watchpoints.
@@ -71,53 +69,6 @@ void set_brkpt(unsigned long addr, unsigned char mask, int flags, int mode)
71 : "memory"); 69 : "memory");
72} 70}
73 71
74/* Nice, simple, prom library does all the sweating for us. ;) */
75unsigned long __init prom_probe_memory (void)
76{
77 register struct linux_mlist_p1275 *mlist;
78 register unsigned long bytes, base_paddr, tally;
79 register int i;
80
81 i = 0;
82 mlist = *prom_meminfo()->p1275_available;
83 bytes = tally = mlist->num_bytes;
84 base_paddr = mlist->start_adr;
85
86 sp_banks[0].base_addr = base_paddr;
87 sp_banks[0].num_bytes = bytes;
88
89 while (mlist->theres_more != (void *) 0) {
90 i++;
91 mlist = mlist->theres_more;
92 bytes = mlist->num_bytes;
93 tally += bytes;
94 if (i >= SPARC_PHYS_BANKS-1) {
95 printk ("The machine has more banks than "
96 "this kernel can support\n"
97 "Increase the SPARC_PHYS_BANKS "
98 "setting (currently %d)\n",
99 SPARC_PHYS_BANKS);
100 i = SPARC_PHYS_BANKS-1;
101 break;
102 }
103
104 sp_banks[i].base_addr = mlist->start_adr;
105 sp_banks[i].num_bytes = mlist->num_bytes;
106 }
107
108 i++;
109 sp_banks[i].base_addr = 0xdeadbeefbeefdeadUL;
110 sp_banks[i].num_bytes = 0;
111
112 /* Now mask all bank sizes on a page boundary, it is all we can
113 * use anyways.
114 */
115 for (i = 0; sp_banks[i].num_bytes != 0; i++)
116 sp_banks[i].num_bytes &= PAGE_MASK;
117
118 return tally;
119}
120
121static void __kprobes unhandled_fault(unsigned long address, 72static void __kprobes unhandled_fault(unsigned long address,
122 struct task_struct *tsk, 73 struct task_struct *tsk,
123 struct pt_regs *regs) 74 struct pt_regs *regs)
@@ -242,7 +193,6 @@ static unsigned int get_fault_insn(struct pt_regs *regs, unsigned int insn)
242static void do_kernel_fault(struct pt_regs *regs, int si_code, int fault_code, 193static void do_kernel_fault(struct pt_regs *regs, int si_code, int fault_code,
243 unsigned int insn, unsigned long address) 194 unsigned int insn, unsigned long address)
244{ 195{
245 unsigned long g2;
246 unsigned char asi = ASI_P; 196 unsigned char asi = ASI_P;
247 197
248 if ((!insn) && (regs->tstate & TSTATE_PRIV)) 198 if ((!insn) && (regs->tstate & TSTATE_PRIV))
@@ -273,11 +223,9 @@ static void do_kernel_fault(struct pt_regs *regs, int si_code, int fault_code,
273 } 223 }
274 } 224 }
275 225
276 g2 = regs->u_regs[UREG_G2];
277
278 /* Is this in ex_table? */ 226 /* Is this in ex_table? */
279 if (regs->tstate & TSTATE_PRIV) { 227 if (regs->tstate & TSTATE_PRIV) {
280 unsigned long fixup; 228 const struct exception_table_entry *entry;
281 229
282 if (asi == ASI_P && (insn & 0xc0800000) == 0xc0800000) { 230 if (asi == ASI_P && (insn & 0xc0800000) == 0xc0800000) {
283 if (insn & 0x2000) 231 if (insn & 0x2000)
@@ -288,10 +236,9 @@ static void do_kernel_fault(struct pt_regs *regs, int si_code, int fault_code,
288 236
289 /* Look in asi.h: All _S asis have LS bit set */ 237 /* Look in asi.h: All _S asis have LS bit set */
290 if ((asi & 0x1) && 238 if ((asi & 0x1) &&
291 (fixup = search_extables_range(regs->tpc, &g2))) { 239 (entry = search_exception_tables(regs->tpc))) {
292 regs->tpc = fixup; 240 regs->tpc = entry->fixup;
293 regs->tnpc = regs->tpc + 4; 241 regs->tnpc = regs->tpc + 4;
294 regs->u_regs[UREG_G2] = g2;
295 return; 242 return;
296 } 243 }
297 } else { 244 } else {
@@ -461,7 +408,7 @@ good_area:
461 } 408 }
462 409
463 up_read(&mm->mmap_sem); 410 up_read(&mm->mmap_sem);
464 goto fault_done; 411 return;
465 412
466 /* 413 /*
467 * Something tried to access memory that isn't in our memory map.. 414 * Something tried to access memory that isn't in our memory map..
@@ -473,8 +420,7 @@ bad_area:
473 420
474handle_kernel_fault: 421handle_kernel_fault:
475 do_kernel_fault(regs, si_code, fault_code, insn, address); 422 do_kernel_fault(regs, si_code, fault_code, insn, address);
476 423 return;
477 goto fault_done;
478 424
479/* 425/*
480 * We ran out of memory, or some other thing happened to us that made 426 * We ran out of memory, or some other thing happened to us that made
@@ -505,9 +451,4 @@ do_sigbus:
505 /* Kernel mode? Handle exceptions or die */ 451 /* Kernel mode? Handle exceptions or die */
506 if (regs->tstate & TSTATE_PRIV) 452 if (regs->tstate & TSTATE_PRIV)
507 goto handle_kernel_fault; 453 goto handle_kernel_fault;
508
509fault_done:
510 /* These values are no longer needed, clear them. */
511 set_thread_fault_code(0);
512 current_thread_info()->fault_address = 0;
513} 454}
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 9f6ca624892d..0d2e967c7200 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -21,6 +21,7 @@
21#include <linux/seq_file.h> 21#include <linux/seq_file.h>
22#include <linux/kprobes.h> 22#include <linux/kprobes.h>
23#include <linux/cache.h> 23#include <linux/cache.h>
24#include <linux/sort.h>
24 25
25#include <asm/head.h> 26#include <asm/head.h>
26#include <asm/system.h> 27#include <asm/system.h>
@@ -41,7 +42,72 @@
41 42
42extern void device_scan(void); 43extern void device_scan(void);
43 44
44struct sparc_phys_banks sp_banks[SPARC_PHYS_BANKS]; 45#define MAX_BANKS 32
46
47static struct linux_prom64_registers pavail[MAX_BANKS] __initdata;
48static struct linux_prom64_registers pavail_rescan[MAX_BANKS] __initdata;
49static int pavail_ents __initdata;
50static int pavail_rescan_ents __initdata;
51
52static int cmp_p64(const void *a, const void *b)
53{
54 const struct linux_prom64_registers *x = a, *y = b;
55
56 if (x->phys_addr > y->phys_addr)
57 return 1;
58 if (x->phys_addr < y->phys_addr)
59 return -1;
60 return 0;
61}
62
63static void __init read_obp_memory(const char *property,
64 struct linux_prom64_registers *regs,
65 int *num_ents)
66{
67 int node = prom_finddevice("/memory");
68 int prop_size = prom_getproplen(node, property);
69 int ents, ret, i;
70
71 ents = prop_size / sizeof(struct linux_prom64_registers);
72 if (ents > MAX_BANKS) {
73 prom_printf("The machine has more %s property entries than "
74 "this kernel can support (%d).\n",
75 property, MAX_BANKS);
76 prom_halt();
77 }
78
79 ret = prom_getproperty(node, property, (char *) regs, prop_size);
80 if (ret == -1) {
81 prom_printf("Couldn't get %s property from /memory.\n");
82 prom_halt();
83 }
84
85 *num_ents = ents;
86
87 /* Sanitize what we got from the firmware, by page aligning
88 * everything.
89 */
90 for (i = 0; i < ents; i++) {
91 unsigned long base, size;
92
93 base = regs[i].phys_addr;
94 size = regs[i].reg_size;
95
96 size &= PAGE_MASK;
97 if (base & ~PAGE_MASK) {
98 unsigned long new_base = PAGE_ALIGN(base);
99
100 size -= new_base - base;
101 if ((long) size < 0L)
102 size = 0UL;
103 base = new_base;
104 }
105 regs[i].phys_addr = base;
106 regs[i].reg_size = size;
107 }
108 sort(regs, ents, sizeof(struct linux_prom64_registers),
109 cmp_p64, NULL);
110}
45 111
46unsigned long *sparc64_valid_addr_bitmap __read_mostly; 112unsigned long *sparc64_valid_addr_bitmap __read_mostly;
47 113
@@ -67,6 +133,12 @@ extern unsigned int sparc_ramdisk_size;
67 133
68struct page *mem_map_zero __read_mostly; 134struct page *mem_map_zero __read_mostly;
69 135
136unsigned int sparc64_highest_unlocked_tlb_ent __read_mostly;
137
138unsigned long sparc64_kern_pri_context __read_mostly;
139unsigned long sparc64_kern_pri_nuc_bits __read_mostly;
140unsigned long sparc64_kern_sec_context __read_mostly;
141
70int bigkernel = 0; 142int bigkernel = 0;
71 143
72/* XXX Tune this... */ 144/* XXX Tune this... */
@@ -296,6 +368,7 @@ struct linux_prom_translation {
296 unsigned long data; 368 unsigned long data;
297}; 369};
298static struct linux_prom_translation prom_trans[512] __initdata; 370static struct linux_prom_translation prom_trans[512] __initdata;
371static unsigned int prom_trans_ents __initdata;
299 372
300extern unsigned long prom_boot_page; 373extern unsigned long prom_boot_page;
301extern void prom_remap(unsigned long physpage, unsigned long virtpage, int mmu_ihandle); 374extern void prom_remap(unsigned long physpage, unsigned long virtpage, int mmu_ihandle);
@@ -309,57 +382,7 @@ unsigned long kern_locked_tte_data;
309unsigned long prom_pmd_phys __read_mostly; 382unsigned long prom_pmd_phys __read_mostly;
310unsigned int swapper_pgd_zero __read_mostly; 383unsigned int swapper_pgd_zero __read_mostly;
311 384
312/* Allocate power-of-2 aligned chunks from the end of the 385static pmd_t *prompmd __read_mostly;
313 * kernel image. Return physical address.
314 */
315static inline unsigned long early_alloc_phys(unsigned long size)
316{
317 unsigned long base;
318
319 BUILD_BUG_ON(size & (size - 1));
320
321 kern_size = (kern_size + (size - 1)) & ~(size - 1);
322 base = kern_base + kern_size;
323 kern_size += size;
324
325 return base;
326}
327
328static inline unsigned long load_phys32(unsigned long pa)
329{
330 unsigned long val;
331
332 __asm__ __volatile__("lduwa [%1] %2, %0"
333 : "=&r" (val)
334 : "r" (pa), "i" (ASI_PHYS_USE_EC));
335
336 return val;
337}
338
339static inline unsigned long load_phys64(unsigned long pa)
340{
341 unsigned long val;
342
343 __asm__ __volatile__("ldxa [%1] %2, %0"
344 : "=&r" (val)
345 : "r" (pa), "i" (ASI_PHYS_USE_EC));
346
347 return val;
348}
349
350static inline void store_phys32(unsigned long pa, unsigned long val)
351{
352 __asm__ __volatile__("stwa %0, [%1] %2"
353 : /* no outputs */
354 : "r" (val), "r" (pa), "i" (ASI_PHYS_USE_EC));
355}
356
357static inline void store_phys64(unsigned long pa, unsigned long val)
358{
359 __asm__ __volatile__("stxa %0, [%1] %2"
360 : /* no outputs */
361 : "r" (val), "r" (pa), "i" (ASI_PHYS_USE_EC));
362}
363 386
364#define BASE_PAGE_SIZE 8192 387#define BASE_PAGE_SIZE 8192
365 388
@@ -369,34 +392,28 @@ static inline void store_phys64(unsigned long pa, unsigned long val)
369 */ 392 */
370unsigned long prom_virt_to_phys(unsigned long promva, int *error) 393unsigned long prom_virt_to_phys(unsigned long promva, int *error)
371{ 394{
372 unsigned long pmd_phys = (prom_pmd_phys + 395 pmd_t *pmdp = prompmd + ((promva >> 23) & 0x7ff);
373 ((promva >> 23) & 0x7ff) * sizeof(pmd_t)); 396 pte_t *ptep;
374 unsigned long pte_phys;
375 pmd_t pmd_ent;
376 pte_t pte_ent;
377 unsigned long base; 397 unsigned long base;
378 398
379 pmd_val(pmd_ent) = load_phys32(pmd_phys); 399 if (pmd_none(*pmdp)) {
380 if (pmd_none(pmd_ent)) {
381 if (error) 400 if (error)
382 *error = 1; 401 *error = 1;
383 return 0; 402 return 0;
384 } 403 }
385 404 ptep = (pte_t *)__pmd_page(*pmdp) + ((promva >> 13) & 0x3ff);
386 pte_phys = (unsigned long)pmd_val(pmd_ent) << 11UL; 405 if (!pte_present(*ptep)) {
387 pte_phys += ((promva >> 13) & 0x3ff) * sizeof(pte_t);
388 pte_val(pte_ent) = load_phys64(pte_phys);
389 if (!pte_present(pte_ent)) {
390 if (error) 406 if (error)
391 *error = 1; 407 *error = 1;
392 return 0; 408 return 0;
393 } 409 }
394 if (error) { 410 if (error) {
395 *error = 0; 411 *error = 0;
396 return pte_val(pte_ent); 412 return pte_val(*ptep);
397 } 413 }
398 base = pte_val(pte_ent) & _PAGE_PADDR; 414 base = pte_val(*ptep) & _PAGE_PADDR;
399 return (base + (promva & (BASE_PAGE_SIZE - 1))); 415
416 return base + (promva & (BASE_PAGE_SIZE - 1));
400} 417}
401 418
402/* The obp translations are saved based on 8k pagesize, since obp can 419/* The obp translations are saved based on 8k pagesize, since obp can
@@ -409,25 +426,20 @@ static void __init build_obp_range(unsigned long start, unsigned long end, unsig
409 unsigned long vaddr; 426 unsigned long vaddr;
410 427
411 for (vaddr = start; vaddr < end; vaddr += BASE_PAGE_SIZE) { 428 for (vaddr = start; vaddr < end; vaddr += BASE_PAGE_SIZE) {
412 unsigned long val, pte_phys, pmd_phys; 429 unsigned long val;
413 pmd_t pmd_ent; 430 pmd_t *pmd;
414 int i; 431 pte_t *pte;
415
416 pmd_phys = (prom_pmd_phys +
417 (((vaddr >> 23) & 0x7ff) * sizeof(pmd_t)));
418 pmd_val(pmd_ent) = load_phys32(pmd_phys);
419 if (pmd_none(pmd_ent)) {
420 pte_phys = early_alloc_phys(BASE_PAGE_SIZE);
421
422 for (i = 0; i < BASE_PAGE_SIZE / sizeof(pte_t); i++)
423 store_phys64(pte_phys+i*sizeof(pte_t),0);
424 432
425 pmd_val(pmd_ent) = pte_phys >> 11UL; 433 pmd = prompmd + ((vaddr >> 23) & 0x7ff);
426 store_phys32(pmd_phys, pmd_val(pmd_ent)); 434 if (pmd_none(*pmd)) {
435 pte = __alloc_bootmem(BASE_PAGE_SIZE, BASE_PAGE_SIZE,
436 PAGE_SIZE);
437 if (!pte)
438 prom_halt();
439 memset(pte, 0, BASE_PAGE_SIZE);
440 pmd_set(pmd, pte);
427 } 441 }
428 442 pte = (pte_t *) __pmd_page(*pmd) + ((vaddr >> 13) & 0x3ff);
429 pte_phys = (unsigned long)pmd_val(pmd_ent) << 11UL;
430 pte_phys += (((vaddr >> 13) & 0x3ff) * sizeof(pte_t));
431 443
432 val = data; 444 val = data;
433 445
@@ -435,7 +447,8 @@ static void __init build_obp_range(unsigned long start, unsigned long end, unsig
435 if (tlb_type == spitfire) 447 if (tlb_type == spitfire)
436 val &= ~0x0003fe0000000000UL; 448 val &= ~0x0003fe0000000000UL;
437 449
438 store_phys64(pte_phys, val | _PAGE_MODIFIED); 450 set_pte_at(&init_mm, vaddr, pte,
451 __pte(val | _PAGE_MODIFIED));
439 452
440 data += BASE_PAGE_SIZE; 453 data += BASE_PAGE_SIZE;
441 } 454 }
@@ -448,13 +461,17 @@ static inline int in_obp_range(unsigned long vaddr)
448} 461}
449 462
450#define OBP_PMD_SIZE 2048 463#define OBP_PMD_SIZE 2048
451static void __init build_obp_pgtable(int prom_trans_ents) 464static void __init build_obp_pgtable(void)
452{ 465{
453 unsigned long i; 466 unsigned long i;
454 467
455 prom_pmd_phys = early_alloc_phys(OBP_PMD_SIZE); 468 prompmd = __alloc_bootmem(OBP_PMD_SIZE, OBP_PMD_SIZE, PAGE_SIZE);
456 for (i = 0; i < OBP_PMD_SIZE; i += 4) 469 if (!prompmd)
457 store_phys32(prom_pmd_phys + i, 0); 470 prom_halt();
471
472 memset(prompmd, 0, OBP_PMD_SIZE);
473
474 prom_pmd_phys = __pa(prompmd);
458 475
459 for (i = 0; i < prom_trans_ents; i++) { 476 for (i = 0; i < prom_trans_ents; i++) {
460 unsigned long start, end; 477 unsigned long start, end;
@@ -474,7 +491,7 @@ static void __init build_obp_pgtable(int prom_trans_ents)
474/* Read OBP translations property into 'prom_trans[]'. 491/* Read OBP translations property into 'prom_trans[]'.
475 * Return the number of entries. 492 * Return the number of entries.
476 */ 493 */
477static int __init read_obp_translations(void) 494static void __init read_obp_translations(void)
478{ 495{
479 int n, node; 496 int n, node;
480 497
@@ -495,8 +512,10 @@ static int __init read_obp_translations(void)
495 prom_printf("prom_mappings: Couldn't get property.\n"); 512 prom_printf("prom_mappings: Couldn't get property.\n");
496 prom_halt(); 513 prom_halt();
497 } 514 }
515
498 n = n / sizeof(struct linux_prom_translation); 516 n = n / sizeof(struct linux_prom_translation);
499 return n; 517
518 prom_trans_ents = n;
500} 519}
501 520
502static void __init remap_kernel(void) 521static void __init remap_kernel(void)
@@ -516,28 +535,38 @@ static void __init remap_kernel(void)
516 prom_dtlb_load(tlb_ent, tte_data, tte_vaddr); 535 prom_dtlb_load(tlb_ent, tte_data, tte_vaddr);
517 prom_itlb_load(tlb_ent, tte_data, tte_vaddr); 536 prom_itlb_load(tlb_ent, tte_data, tte_vaddr);
518 if (bigkernel) { 537 if (bigkernel) {
519 prom_dtlb_load(tlb_ent - 1, 538 tlb_ent -= 1;
539 prom_dtlb_load(tlb_ent,
520 tte_data + 0x400000, 540 tte_data + 0x400000,
521 tte_vaddr + 0x400000); 541 tte_vaddr + 0x400000);
522 prom_itlb_load(tlb_ent - 1, 542 prom_itlb_load(tlb_ent,
523 tte_data + 0x400000, 543 tte_data + 0x400000,
524 tte_vaddr + 0x400000); 544 tte_vaddr + 0x400000);
525 } 545 }
546 sparc64_highest_unlocked_tlb_ent = tlb_ent - 1;
547 if (tlb_type == cheetah_plus) {
548 sparc64_kern_pri_context = (CTX_CHEETAH_PLUS_CTX0 |
549 CTX_CHEETAH_PLUS_NUC);
550 sparc64_kern_pri_nuc_bits = CTX_CHEETAH_PLUS_NUC;
551 sparc64_kern_sec_context = CTX_CHEETAH_PLUS_CTX0;
552 }
526} 553}
527 554
528static void __init inherit_prom_mappings(void)
529{
530 int n;
531 555
532 n = read_obp_translations(); 556static void __init inherit_prom_mappings_pre(void)
533 build_obp_pgtable(n); 557{
558 read_obp_translations();
534 559
535 /* Now fixup OBP's idea about where we really are mapped. */ 560 /* Now fixup OBP's idea about where we really are mapped. */
536 prom_printf("Remapping the kernel... "); 561 prom_printf("Remapping the kernel... ");
537 remap_kernel(); 562 remap_kernel();
538 563
539 prom_printf("done.\n"); 564 prom_printf("done.\n");
565}
540 566
567static void __init inherit_prom_mappings_post(void)
568{
569 build_obp_pgtable();
541 register_prom_callbacks(); 570 register_prom_callbacks();
542} 571}
543 572
@@ -722,8 +751,8 @@ void inherit_locked_prom_mappings(int save_p)
722 } 751 }
723 } 752 }
724 if (tlb_type == spitfire) { 753 if (tlb_type == spitfire) {
725 int high = SPITFIRE_HIGHEST_LOCKED_TLBENT - bigkernel; 754 int high = sparc64_highest_unlocked_tlb_ent;
726 for (i = 0; i < high; i++) { 755 for (i = 0; i <= high; i++) {
727 unsigned long data; 756 unsigned long data;
728 757
729 /* Spitfire Errata #32 workaround */ 758 /* Spitfire Errata #32 workaround */
@@ -811,9 +840,9 @@ void inherit_locked_prom_mappings(int save_p)
811 } 840 }
812 } 841 }
813 } else if (tlb_type == cheetah || tlb_type == cheetah_plus) { 842 } else if (tlb_type == cheetah || tlb_type == cheetah_plus) {
814 int high = CHEETAH_HIGHEST_LOCKED_TLBENT - bigkernel; 843 int high = sparc64_highest_unlocked_tlb_ent;
815 844
816 for (i = 0; i < high; i++) { 845 for (i = 0; i <= high; i++) {
817 unsigned long data; 846 unsigned long data;
818 847
819 data = cheetah_get_ldtlb_data(i); 848 data = cheetah_get_ldtlb_data(i);
@@ -1206,14 +1235,14 @@ unsigned long __init bootmem_init(unsigned long *pages_avail)
1206 int i; 1235 int i;
1207 1236
1208#ifdef CONFIG_DEBUG_BOOTMEM 1237#ifdef CONFIG_DEBUG_BOOTMEM
1209 prom_printf("bootmem_init: Scan sp_banks, "); 1238 prom_printf("bootmem_init: Scan pavail, ");
1210#endif 1239#endif
1211 1240
1212 bytes_avail = 0UL; 1241 bytes_avail = 0UL;
1213 for (i = 0; sp_banks[i].num_bytes != 0; i++) { 1242 for (i = 0; i < pavail_ents; i++) {
1214 end_of_phys_memory = sp_banks[i].base_addr + 1243 end_of_phys_memory = pavail[i].phys_addr +
1215 sp_banks[i].num_bytes; 1244 pavail[i].reg_size;
1216 bytes_avail += sp_banks[i].num_bytes; 1245 bytes_avail += pavail[i].reg_size;
1217 if (cmdline_memory_size) { 1246 if (cmdline_memory_size) {
1218 if (bytes_avail > cmdline_memory_size) { 1247 if (bytes_avail > cmdline_memory_size) {
1219 unsigned long slack = bytes_avail - cmdline_memory_size; 1248 unsigned long slack = bytes_avail - cmdline_memory_size;
@@ -1221,12 +1250,15 @@ unsigned long __init bootmem_init(unsigned long *pages_avail)
1221 bytes_avail -= slack; 1250 bytes_avail -= slack;
1222 end_of_phys_memory -= slack; 1251 end_of_phys_memory -= slack;
1223 1252
1224 sp_banks[i].num_bytes -= slack; 1253 pavail[i].reg_size -= slack;
1225 if (sp_banks[i].num_bytes == 0) { 1254 if ((long)pavail[i].reg_size <= 0L) {
1226 sp_banks[i].base_addr = 0xdeadbeef; 1255 pavail[i].phys_addr = 0xdeadbeefUL;
1256 pavail[i].reg_size = 0UL;
1257 pavail_ents = i;
1227 } else { 1258 } else {
1228 sp_banks[i+1].num_bytes = 0; 1259 pavail[i+1].reg_size = 0Ul;
1229 sp_banks[i+1].base_addr = 0xdeadbeef; 1260 pavail[i+1].phys_addr = 0xdeadbeefUL;
1261 pavail_ents = i + 1;
1230 } 1262 }
1231 break; 1263 break;
1232 } 1264 }
@@ -1280,12 +1312,12 @@ unsigned long __init bootmem_init(unsigned long *pages_avail)
1280 /* Now register the available physical memory with the 1312 /* Now register the available physical memory with the
1281 * allocator. 1313 * allocator.
1282 */ 1314 */
1283 for (i = 0; sp_banks[i].num_bytes != 0; i++) { 1315 for (i = 0; i < pavail_ents; i++) {
1284#ifdef CONFIG_DEBUG_BOOTMEM 1316#ifdef CONFIG_DEBUG_BOOTMEM
1285 prom_printf("free_bootmem(sp_banks:%d): base[%lx] size[%lx]\n", 1317 prom_printf("free_bootmem(pavail:%d): base[%lx] size[%lx]\n",
1286 i, sp_banks[i].base_addr, sp_banks[i].num_bytes); 1318 i, pavail[i].phys_addr, pavail[i].reg_size);
1287#endif 1319#endif
1288 free_bootmem(sp_banks[i].base_addr, sp_banks[i].num_bytes); 1320 free_bootmem(pavail[i].phys_addr, pavail[i].reg_size);
1289 } 1321 }
1290 1322
1291#ifdef CONFIG_BLK_DEV_INITRD 1323#ifdef CONFIG_BLK_DEV_INITRD
@@ -1334,7 +1366,7 @@ static unsigned long kernel_map_range(unsigned long pstart, unsigned long pend,
1334 unsigned long alloc_bytes = 0UL; 1366 unsigned long alloc_bytes = 0UL;
1335 1367
1336 if ((vstart & ~PAGE_MASK) || (vend & ~PAGE_MASK)) { 1368 if ((vstart & ~PAGE_MASK) || (vend & ~PAGE_MASK)) {
1337 prom_printf("kernel_map: Unaligned sp_banks[%lx:%lx]\n", 1369 prom_printf("kernel_map: Unaligned physmem[%lx:%lx]\n",
1338 vstart, vend); 1370 vstart, vend);
1339 prom_halt(); 1371 prom_halt();
1340 } 1372 }
@@ -1381,23 +1413,24 @@ static unsigned long kernel_map_range(unsigned long pstart, unsigned long pend,
1381 return alloc_bytes; 1413 return alloc_bytes;
1382} 1414}
1383 1415
1384extern struct linux_mlist_p1275 *prom_ptot_ptr; 1416static struct linux_prom64_registers pall[MAX_BANKS] __initdata;
1417static int pall_ents __initdata;
1418
1385extern unsigned int kvmap_linear_patch[1]; 1419extern unsigned int kvmap_linear_patch[1];
1386 1420
1387static void __init kernel_physical_mapping_init(void) 1421static void __init kernel_physical_mapping_init(void)
1388{ 1422{
1389 struct linux_mlist_p1275 *p = prom_ptot_ptr; 1423 unsigned long i, mem_alloced = 0UL;
1390 unsigned long mem_alloced = 0UL; 1424
1425 read_obp_memory("reg", &pall[0], &pall_ents);
1391 1426
1392 while (p) { 1427 for (i = 0; i < pall_ents; i++) {
1393 unsigned long phys_start, phys_end; 1428 unsigned long phys_start, phys_end;
1394 1429
1395 phys_start = p->start_adr; 1430 phys_start = pall[i].phys_addr;
1396 phys_end = phys_start + p->num_bytes; 1431 phys_end = phys_start + pall[i].reg_size;
1397 mem_alloced += kernel_map_range(phys_start, phys_end, 1432 mem_alloced += kernel_map_range(phys_start, phys_end,
1398 PAGE_KERNEL); 1433 PAGE_KERNEL);
1399
1400 p = p->theres_more;
1401 } 1434 }
1402 1435
1403 printk("Allocated %ld bytes for kernel page tables.\n", 1436 printk("Allocated %ld bytes for kernel page tables.\n",
@@ -1425,6 +1458,18 @@ void kernel_map_pages(struct page *page, int numpages, int enable)
1425} 1458}
1426#endif 1459#endif
1427 1460
1461unsigned long __init find_ecache_flush_span(unsigned long size)
1462{
1463 int i;
1464
1465 for (i = 0; i < pavail_ents; i++) {
1466 if (pavail[i].reg_size >= size)
1467 return pavail[i].phys_addr;
1468 }
1469
1470 return ~0UL;
1471}
1472
1428/* paging_init() sets up the page tables */ 1473/* paging_init() sets up the page tables */
1429 1474
1430extern void cheetah_ecache_flush_init(void); 1475extern void cheetah_ecache_flush_init(void);
@@ -1435,7 +1480,19 @@ pgd_t swapper_pg_dir[2048];
1435void __init paging_init(void) 1480void __init paging_init(void)
1436{ 1481{
1437 unsigned long end_pfn, pages_avail, shift; 1482 unsigned long end_pfn, pages_avail, shift;
1438 unsigned long real_end; 1483 unsigned long real_end, i;
1484
1485 /* Find available physical memory... */
1486 read_obp_memory("available", &pavail[0], &pavail_ents);
1487
1488 phys_base = 0xffffffffffffffffUL;
1489 for (i = 0; i < pavail_ents; i++)
1490 phys_base = min(phys_base, pavail[i].phys_addr);
1491
1492 pfn_base = phys_base >> PAGE_SHIFT;
1493
1494 kern_base = (prom_boot_mapping_phys_low >> 22UL) << 22UL;
1495 kern_size = (unsigned long)&_end - (unsigned long)KERNBASE;
1439 1496
1440 set_bit(0, mmu_context_bmap); 1497 set_bit(0, mmu_context_bmap);
1441 1498
@@ -1462,8 +1519,7 @@ void __init paging_init(void)
1462 1519
1463 swapper_pgd_zero = pgd_val(swapper_pg_dir[0]); 1520 swapper_pgd_zero = pgd_val(swapper_pg_dir[0]);
1464 1521
1465 /* Inherit non-locked OBP mappings. */ 1522 inherit_prom_mappings_pre();
1466 inherit_prom_mappings();
1467 1523
1468 /* Ok, we can use our TLB miss and window trap handlers safely. 1524 /* Ok, we can use our TLB miss and window trap handlers safely.
1469 * We need to do a quick peek here to see if we are on StarFire 1525 * We need to do a quick peek here to see if we are on StarFire
@@ -1474,15 +1530,23 @@ void __init paging_init(void)
1474 extern void setup_tba(int); 1530 extern void setup_tba(int);
1475 setup_tba(this_is_starfire); 1531 setup_tba(this_is_starfire);
1476 } 1532 }
1477
1478 inherit_locked_prom_mappings(1);
1479
1480 __flush_tlb_all(); 1533 __flush_tlb_all();
1481 1534
1535 /* Everything from this point forward, until we are done with
1536 * inherit_prom_mappings_post(), must complete successfully
1537 * without calling into the firmware. The firwmare page tables
1538 * have not been built, but we are running on the Linux kernel's
1539 * trap table.
1540 */
1541
1482 /* Setup bootmem... */ 1542 /* Setup bootmem... */
1483 pages_avail = 0; 1543 pages_avail = 0;
1484 last_valid_pfn = end_pfn = bootmem_init(&pages_avail); 1544 last_valid_pfn = end_pfn = bootmem_init(&pages_avail);
1485 1545
1546 inherit_prom_mappings_post();
1547
1548 inherit_locked_prom_mappings(1);
1549
1486#ifdef CONFIG_DEBUG_PAGEALLOC 1550#ifdef CONFIG_DEBUG_PAGEALLOC
1487 kernel_physical_mapping_init(); 1551 kernel_physical_mapping_init();
1488#endif 1552#endif
@@ -1507,128 +1571,35 @@ void __init paging_init(void)
1507 device_scan(); 1571 device_scan();
1508} 1572}
1509 1573
1510/* Ok, it seems that the prom can allocate some more memory chunks
1511 * as a side effect of some prom calls we perform during the
1512 * boot sequence. My most likely theory is that it is from the
1513 * prom_set_traptable() call, and OBP is allocating a scratchpad
1514 * for saving client program register state etc.
1515 */
1516static void __init sort_memlist(struct linux_mlist_p1275 *thislist)
1517{
1518 int swapi = 0;
1519 int i, mitr;
1520 unsigned long tmpaddr, tmpsize;
1521 unsigned long lowest;
1522
1523 for (i = 0; thislist[i].theres_more != 0; i++) {
1524 lowest = thislist[i].start_adr;
1525 for (mitr = i+1; thislist[mitr-1].theres_more != 0; mitr++)
1526 if (thislist[mitr].start_adr < lowest) {
1527 lowest = thislist[mitr].start_adr;
1528 swapi = mitr;
1529 }
1530 if (lowest == thislist[i].start_adr)
1531 continue;
1532 tmpaddr = thislist[swapi].start_adr;
1533 tmpsize = thislist[swapi].num_bytes;
1534 for (mitr = swapi; mitr > i; mitr--) {
1535 thislist[mitr].start_adr = thislist[mitr-1].start_adr;
1536 thislist[mitr].num_bytes = thislist[mitr-1].num_bytes;
1537 }
1538 thislist[i].start_adr = tmpaddr;
1539 thislist[i].num_bytes = tmpsize;
1540 }
1541}
1542
1543void __init rescan_sp_banks(void)
1544{
1545 struct linux_prom64_registers memlist[64];
1546 struct linux_mlist_p1275 avail[64], *mlist;
1547 unsigned long bytes, base_paddr;
1548 int num_regs, node = prom_finddevice("/memory");
1549 int i;
1550
1551 num_regs = prom_getproperty(node, "available",
1552 (char *) memlist, sizeof(memlist));
1553 num_regs = (num_regs / sizeof(struct linux_prom64_registers));
1554 for (i = 0; i < num_regs; i++) {
1555 avail[i].start_adr = memlist[i].phys_addr;
1556 avail[i].num_bytes = memlist[i].reg_size;
1557 avail[i].theres_more = &avail[i + 1];
1558 }
1559 avail[i - 1].theres_more = NULL;
1560 sort_memlist(avail);
1561
1562 mlist = &avail[0];
1563 i = 0;
1564 bytes = mlist->num_bytes;
1565 base_paddr = mlist->start_adr;
1566
1567 sp_banks[0].base_addr = base_paddr;
1568 sp_banks[0].num_bytes = bytes;
1569
1570 while (mlist->theres_more != NULL){
1571 i++;
1572 mlist = mlist->theres_more;
1573 bytes = mlist->num_bytes;
1574 if (i >= SPARC_PHYS_BANKS-1) {
1575 printk ("The machine has more banks than "
1576 "this kernel can support\n"
1577 "Increase the SPARC_PHYS_BANKS "
1578 "setting (currently %d)\n",
1579 SPARC_PHYS_BANKS);
1580 i = SPARC_PHYS_BANKS-1;
1581 break;
1582 }
1583
1584 sp_banks[i].base_addr = mlist->start_adr;
1585 sp_banks[i].num_bytes = mlist->num_bytes;
1586 }
1587
1588 i++;
1589 sp_banks[i].base_addr = 0xdeadbeefbeefdeadUL;
1590 sp_banks[i].num_bytes = 0;
1591
1592 for (i = 0; sp_banks[i].num_bytes != 0; i++)
1593 sp_banks[i].num_bytes &= PAGE_MASK;
1594}
1595
1596static void __init taint_real_pages(void) 1574static void __init taint_real_pages(void)
1597{ 1575{
1598 struct sparc_phys_banks saved_sp_banks[SPARC_PHYS_BANKS];
1599 int i; 1576 int i;
1600 1577
1601 for (i = 0; i < SPARC_PHYS_BANKS; i++) { 1578 read_obp_memory("available", &pavail_rescan[0], &pavail_rescan_ents);
1602 saved_sp_banks[i].base_addr =
1603 sp_banks[i].base_addr;
1604 saved_sp_banks[i].num_bytes =
1605 sp_banks[i].num_bytes;
1606 }
1607
1608 rescan_sp_banks();
1609 1579
1610 /* Find changes discovered in the sp_bank rescan and 1580 /* Find changes discovered in the physmem available rescan and
1611 * reserve the lost portions in the bootmem maps. 1581 * reserve the lost portions in the bootmem maps.
1612 */ 1582 */
1613 for (i = 0; saved_sp_banks[i].num_bytes; i++) { 1583 for (i = 0; i < pavail_ents; i++) {
1614 unsigned long old_start, old_end; 1584 unsigned long old_start, old_end;
1615 1585
1616 old_start = saved_sp_banks[i].base_addr; 1586 old_start = pavail[i].phys_addr;
1617 old_end = old_start + 1587 old_end = old_start +
1618 saved_sp_banks[i].num_bytes; 1588 pavail[i].reg_size;
1619 while (old_start < old_end) { 1589 while (old_start < old_end) {
1620 int n; 1590 int n;
1621 1591
1622 for (n = 0; sp_banks[n].num_bytes; n++) { 1592 for (n = 0; pavail_rescan_ents; n++) {
1623 unsigned long new_start, new_end; 1593 unsigned long new_start, new_end;
1624 1594
1625 new_start = sp_banks[n].base_addr; 1595 new_start = pavail_rescan[n].phys_addr;
1626 new_end = new_start + sp_banks[n].num_bytes; 1596 new_end = new_start +
1597 pavail_rescan[n].reg_size;
1627 1598
1628 if (new_start <= old_start && 1599 if (new_start <= old_start &&
1629 new_end >= (old_start + PAGE_SIZE)) { 1600 new_end >= (old_start + PAGE_SIZE)) {
1630 set_bit (old_start >> 22, 1601 set_bit(old_start >> 22,
1631 sparc64_valid_addr_bitmap); 1602 sparc64_valid_addr_bitmap);
1632 goto do_next_page; 1603 goto do_next_page;
1633 } 1604 }
1634 } 1605 }
diff --git a/arch/sparc64/prom/Makefile b/arch/sparc64/prom/Makefile
index c7898a5ee456..3d33ed27bc27 100644
--- a/arch/sparc64/prom/Makefile
+++ b/arch/sparc64/prom/Makefile
@@ -6,5 +6,5 @@
6EXTRA_AFLAGS := -ansi 6EXTRA_AFLAGS := -ansi
7EXTRA_CFLAGS := -Werror 7EXTRA_CFLAGS := -Werror
8 8
9lib-y := bootstr.o devops.o init.o memory.o misc.o \ 9lib-y := bootstr.o devops.o init.o misc.o \
10 tree.o console.o printf.o p1275.o cif.o 10 tree.o console.o printf.o p1275.o cif.o
diff --git a/arch/sparc64/prom/init.c b/arch/sparc64/prom/init.c
index 8b4b622d0909..f3cc2d8578b2 100644
--- a/arch/sparc64/prom/init.c
+++ b/arch/sparc64/prom/init.c
@@ -27,7 +27,6 @@ int prom_chosen_node;
27 * failure. It gets passed the pointer to the PROM vector. 27 * failure. It gets passed the pointer to the PROM vector.
28 */ 28 */
29 29
30extern void prom_meminit(void);
31extern void prom_cif_init(void *, void *); 30extern void prom_cif_init(void *, void *);
32 31
33void __init prom_init(void *cif_handler, void *cif_stack) 32void __init prom_init(void *cif_handler, void *cif_stack)
@@ -90,8 +89,6 @@ void __init prom_init(void *cif_handler, void *cif_stack)
90 89
91 printk ("PROMLIB: Sun IEEE Boot Prom %s\n", buffer + bufadjust); 90 printk ("PROMLIB: Sun IEEE Boot Prom %s\n", buffer + bufadjust);
92 91
93 prom_meminit();
94
95 /* Initialization successful. */ 92 /* Initialization successful. */
96 return; 93 return;
97 94
diff --git a/arch/sparc64/prom/memory.c b/arch/sparc64/prom/memory.c
deleted file mode 100644
index f4a8143e052c..000000000000
--- a/arch/sparc64/prom/memory.c
+++ /dev/null
@@ -1,152 +0,0 @@
1/* $Id: memory.c,v 1.5 1999/08/31 06:55:04 davem Exp $
2 * memory.c: Prom routine for acquiring various bits of information
3 * about RAM on the machine, both virtual and physical.
4 *
5 * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
6 * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
7 */
8
9#include <linux/kernel.h>
10#include <linux/init.h>
11
12#include <asm/openprom.h>
13#include <asm/oplib.h>
14
15/* This routine, for consistency, returns the ram parameters in the
16 * V0 prom memory descriptor format. I choose this format because I
17 * think it was the easiest to work with. I feel the religious
18 * arguments now... ;) Also, I return the linked lists sorted to
19 * prevent paging_init() upset stomach as I have not yet written
20 * the pepto-bismol kernel module yet.
21 */
22
23struct linux_prom64_registers prom_reg_memlist[64];
24struct linux_prom64_registers prom_reg_tmp[64];
25
26struct linux_mlist_p1275 prom_phys_total[64];
27struct linux_mlist_p1275 prom_prom_taken[64];
28struct linux_mlist_p1275 prom_phys_avail[64];
29
30struct linux_mlist_p1275 *prom_ptot_ptr = prom_phys_total;
31struct linux_mlist_p1275 *prom_ptak_ptr = prom_prom_taken;
32struct linux_mlist_p1275 *prom_pavl_ptr = prom_phys_avail;
33
34struct linux_mem_p1275 prom_memlist;
35
36
37/* Internal Prom library routine to sort a linux_mlist_p1275 memory
38 * list. Used below in initialization.
39 */
40static void __init
41prom_sortmemlist(struct linux_mlist_p1275 *thislist)
42{
43 int swapi = 0;
44 int i, mitr;
45 unsigned long tmpaddr, tmpsize;
46 unsigned long lowest;
47
48 for(i=0; thislist[i].theres_more; i++) {
49 lowest = thislist[i].start_adr;
50 for(mitr = i+1; thislist[mitr-1].theres_more; mitr++)
51 if(thislist[mitr].start_adr < lowest) {
52 lowest = thislist[mitr].start_adr;
53 swapi = mitr;
54 }
55 if(lowest == thislist[i].start_adr) continue;
56 tmpaddr = thislist[swapi].start_adr;
57 tmpsize = thislist[swapi].num_bytes;
58 for(mitr = swapi; mitr > i; mitr--) {
59 thislist[mitr].start_adr = thislist[mitr-1].start_adr;
60 thislist[mitr].num_bytes = thislist[mitr-1].num_bytes;
61 }
62 thislist[i].start_adr = tmpaddr;
63 thislist[i].num_bytes = tmpsize;
64 }
65}
66
67/* Initialize the memory lists based upon the prom version. */
68void __init prom_meminit(void)
69{
70 int node = 0;
71 unsigned int iter, num_regs;
72
73 node = prom_finddevice("/memory");
74 num_regs = prom_getproperty(node, "available",
75 (char *) prom_reg_memlist,
76 sizeof(prom_reg_memlist));
77 num_regs = (num_regs/sizeof(struct linux_prom64_registers));
78 for(iter=0; iter<num_regs; iter++) {
79 prom_phys_avail[iter].start_adr =
80 prom_reg_memlist[iter].phys_addr;
81 prom_phys_avail[iter].num_bytes =
82 prom_reg_memlist[iter].reg_size;
83 prom_phys_avail[iter].theres_more =
84 &prom_phys_avail[iter+1];
85 }
86 prom_phys_avail[iter-1].theres_more = NULL;
87
88 num_regs = prom_getproperty(node, "reg",
89 (char *) prom_reg_memlist,
90 sizeof(prom_reg_memlist));
91 num_regs = (num_regs/sizeof(struct linux_prom64_registers));
92 for(iter=0; iter<num_regs; iter++) {
93 prom_phys_total[iter].start_adr =
94 prom_reg_memlist[iter].phys_addr;
95 prom_phys_total[iter].num_bytes =
96 prom_reg_memlist[iter].reg_size;
97 prom_phys_total[iter].theres_more =
98 &prom_phys_total[iter+1];
99 }
100 prom_phys_total[iter-1].theres_more = NULL;
101
102 node = prom_finddevice("/virtual-memory");
103 num_regs = prom_getproperty(node, "available",
104 (char *) prom_reg_memlist,
105 sizeof(prom_reg_memlist));
106 num_regs = (num_regs/sizeof(struct linux_prom64_registers));
107
108 /* Convert available virtual areas to taken virtual
109 * areas. First sort, then convert.
110 */
111 for(iter=0; iter<num_regs; iter++) {
112 prom_prom_taken[iter].start_adr =
113 prom_reg_memlist[iter].phys_addr;
114 prom_prom_taken[iter].num_bytes =
115 prom_reg_memlist[iter].reg_size;
116 prom_prom_taken[iter].theres_more =
117 &prom_prom_taken[iter+1];
118 }
119 prom_prom_taken[iter-1].theres_more = NULL;
120
121 prom_sortmemlist(prom_prom_taken);
122
123 /* Finally, convert. */
124 for(iter=0; iter<num_regs; iter++) {
125 prom_prom_taken[iter].start_adr =
126 prom_prom_taken[iter].start_adr +
127 prom_prom_taken[iter].num_bytes;
128 prom_prom_taken[iter].num_bytes =
129 prom_prom_taken[iter+1].start_adr -
130 prom_prom_taken[iter].start_adr;
131 }
132 prom_prom_taken[iter-1].num_bytes =
133 -1UL - prom_prom_taken[iter-1].start_adr;
134
135 /* Sort the other two lists. */
136 prom_sortmemlist(prom_phys_total);
137 prom_sortmemlist(prom_phys_avail);
138
139 /* Link all the lists into the top-level descriptor. */
140 prom_memlist.p1275_totphys=&prom_ptot_ptr;
141 prom_memlist.p1275_prommap=&prom_ptak_ptr;
142 prom_memlist.p1275_available=&prom_pavl_ptr;
143}
144
145/* This returns a pointer to our libraries internal p1275 format
146 * memory descriptor.
147 */
148struct linux_mem_p1275 *
149prom_meminfo(void)
150{
151 return &prom_memlist;
152}
diff --git a/arch/um/Makefile b/arch/um/Makefile
index 5b5af95721ab..e1ffad224605 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -28,8 +28,6 @@ SYMLINK_HEADERS := $(foreach header,$(SYMLINK_HEADERS),include/asm-um/$(header))
28ARCH_SYMLINKS = include/asm-um/arch $(ARCH_DIR)/include/sysdep $(ARCH_DIR)/os \ 28ARCH_SYMLINKS = include/asm-um/arch $(ARCH_DIR)/include/sysdep $(ARCH_DIR)/os \
29 $(SYMLINK_HEADERS) $(ARCH_DIR)/include/uml-config.h 29 $(SYMLINK_HEADERS) $(ARCH_DIR)/include/uml-config.h
30 30
31GEN_HEADERS += $(ARCH_DIR)/include/task.h $(ARCH_DIR)/include/kern_constants.h
32
33um-modes-$(CONFIG_MODE_TT) += tt 31um-modes-$(CONFIG_MODE_TT) += tt
34um-modes-$(CONFIG_MODE_SKAS) += skas 32um-modes-$(CONFIG_MODE_SKAS) += skas
35 33
@@ -45,9 +43,7 @@ endif
45 43
46ARCH_INCLUDE := -I$(ARCH_DIR)/include 44ARCH_INCLUDE := -I$(ARCH_DIR)/include
47ifneq ($(KBUILD_SRC),) 45ifneq ($(KBUILD_SRC),)
48ARCH_INCLUDE += -I$(ARCH_DIR)/include2
49ARCH_INCLUDE += -I$(srctree)/$(ARCH_DIR)/include 46ARCH_INCLUDE += -I$(srctree)/$(ARCH_DIR)/include
50MRPROPER_DIRS += $(ARCH_DIR)/include2
51endif 47endif
52SYS_DIR := $(ARCH_DIR)/include/sysdep-$(SUBARCH) 48SYS_DIR := $(ARCH_DIR)/include/sysdep-$(SUBARCH)
53 49
@@ -87,10 +83,6 @@ CONFIG_KERNEL_HALF_GIGS ?= 0
87 83
88SIZE = (($(CONFIG_NEST_LEVEL) + $(CONFIG_KERNEL_HALF_GIGS)) * 0x20000000) 84SIZE = (($(CONFIG_NEST_LEVEL) + $(CONFIG_KERNEL_HALF_GIGS)) * 0x20000000)
89 85
90ifeq ($(CONFIG_MODE_SKAS), y)
91$(SYS_HEADERS) : $(ARCH_DIR)/include/skas_ptregs.h
92endif
93
94.PHONY: linux 86.PHONY: linux
95 87
96all: linux 88all: linux
@@ -111,7 +103,8 @@ else
111$(shell cd $(ARCH_DIR) && ln -sf Kconfig.$(SUBARCH) Kconfig.arch) 103$(shell cd $(ARCH_DIR) && ln -sf Kconfig.$(SUBARCH) Kconfig.arch)
112endif 104endif
113 105
114archprepare: $(ARCH_SYMLINKS) $(SYS_HEADERS) $(GEN_HEADERS) 106archprepare: $(ARCH_SYMLINKS) $(ARCH_DIR)/include/user_constants.h
107prepare: $(ARCH_DIR)/include/kern_constants.h
115 108
116LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static 109LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static
117LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib 110LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib
@@ -146,22 +139,20 @@ endef
146#When cleaning we don't include .config, so we don't include 139#When cleaning we don't include .config, so we don't include
147#TT or skas makefiles and don't clean skas_ptregs.h. 140#TT or skas makefiles and don't clean skas_ptregs.h.
148CLEAN_FILES += linux x.i gmon.out $(ARCH_DIR)/include/uml-config.h \ 141CLEAN_FILES += linux x.i gmon.out $(ARCH_DIR)/include/uml-config.h \
149 $(GEN_HEADERS) $(ARCH_DIR)/include/skas_ptregs.h \ 142 $(ARCH_DIR)/include/user_constants.h \
150 $(ARCH_DIR)/include/user_constants.h $(ARCH_DIR)/Kconfig.arch 143 $(ARCH_DIR)/include/kern_constants.h $(ARCH_DIR)/Kconfig.arch
151 144
152MRPROPER_FILES += $(SYMLINK_HEADERS) $(ARCH_SYMLINKS) \ 145MRPROPER_FILES += $(SYMLINK_HEADERS) $(ARCH_SYMLINKS) \
153 $(addprefix $(ARCH_DIR)/kernel/,$(KERN_SYMLINKS)) $(ARCH_DIR)/os 146 $(addprefix $(ARCH_DIR)/kernel/,$(KERN_SYMLINKS)) $(ARCH_DIR)/os
154 147
155archclean: 148archclean:
156 $(Q)$(MAKE) $(clean)=$(ARCH_DIR)/util
157 $(Q)$(MAKE) $(clean)=$(ARCH_DIR)/os-$(OS)/util
158 @find . \( -name '*.bb' -o -name '*.bbg' -o -name '*.da' \ 149 @find . \( -name '*.bb' -o -name '*.bbg' -o -name '*.da' \
159 -o -name '*.gcov' \) -type f -print | xargs rm -f 150 -o -name '*.gcov' \) -type f -print | xargs rm -f
160 151
161$(SYMLINK_HEADERS): 152$(SYMLINK_HEADERS):
162 @echo ' SYMLINK $@' 153 @echo ' SYMLINK $@'
163ifneq ($(KBUILD_SRC),) 154ifneq ($(KBUILD_SRC),)
164 ln -fsn $(srctree)/include/asm-um/$(basename $(notdir $@))-$(SUBARCH)$(suffix $@) $@ 155 $(Q)ln -fsn $(srctree)/include/asm-um/$(basename $(notdir $@))-$(SUBARCH)$(suffix $@) $@
165else 156else
166 $(Q)cd $(TOPDIR)/$(dir $@) ; \ 157 $(Q)cd $(TOPDIR)/$(dir $@) ; \
167 ln -sf $(basename $(notdir $@))-$(SUBARCH)$(suffix $@) $(notdir $@) 158 ln -sf $(basename $(notdir $@))-$(SUBARCH)$(suffix $@) $(notdir $@)
@@ -180,9 +171,7 @@ $(ARCH_DIR)/include/sysdep:
180 @echo ' SYMLINK $@' 171 @echo ' SYMLINK $@'
181ifneq ($(KBUILD_SRC),) 172ifneq ($(KBUILD_SRC),)
182 $(Q)mkdir -p $(ARCH_DIR)/include 173 $(Q)mkdir -p $(ARCH_DIR)/include
183 $(Q)mkdir -p $(ARCH_DIR)/include2 174 $(Q)ln -fsn $(srctree)/$(ARCH_DIR)/include/sysdep-$(SUBARCH) $(ARCH_DIR)/include/sysdep
184 $(Q)ln -fsn sysdep-$(SUBARCH) $(ARCH_DIR)/include/sysdep
185 $(Q)ln -fsn $(srctree)/$(ARCH_DIR)/include/sysdep-$(SUBARCH) $(ARCH_DIR)/include2/sysdep
186else 175else
187 $(Q)cd $(ARCH_DIR)/include && ln -sf sysdep-$(SUBARCH) sysdep 176 $(Q)cd $(ARCH_DIR)/include && ln -sf sysdep-$(SUBARCH) sysdep
188endif 177endif
@@ -202,8 +191,6 @@ endef
202 191
203define filechk_gen-asm-offsets 192define filechk_gen-asm-offsets
204 (set -e; \ 193 (set -e; \
205 echo "#ifndef __ASM_OFFSETS_H__"; \
206 echo "#define __ASM_OFFSETS_H__"; \
207 echo "/*"; \ 194 echo "/*"; \
208 echo " * DO NOT MODIFY."; \ 195 echo " * DO NOT MODIFY."; \
209 echo " *"; \ 196 echo " *"; \
@@ -212,8 +199,7 @@ define filechk_gen-asm-offsets
212 echo " */"; \ 199 echo " */"; \
213 echo ""; \ 200 echo ""; \
214 sed -ne "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"; \ 201 sed -ne "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"; \
215 echo ""; \ 202 echo ""; )
216 echo "#endif" )
217endef 203endef
218 204
219$(ARCH_DIR)/include/uml-config.h : include/linux/autoconf.h 205$(ARCH_DIR)/include/uml-config.h : include/linux/autoconf.h
@@ -222,50 +208,18 @@ $(ARCH_DIR)/include/uml-config.h : include/linux/autoconf.h
222$(ARCH_DIR)/user-offsets.s: $(ARCH_DIR)/sys-$(SUBARCH)/user-offsets.c 208$(ARCH_DIR)/user-offsets.s: $(ARCH_DIR)/sys-$(SUBARCH)/user-offsets.c
223 $(CC) $(USER_CFLAGS) -S -o $@ $< 209 $(CC) $(USER_CFLAGS) -S -o $@ $<
224 210
225$(ARCH_DIR)/user-offsets.h: $(ARCH_DIR)/user-offsets.s 211$(ARCH_DIR)/include/user_constants.h: $(ARCH_DIR)/user-offsets.s
226 $(call filechk,gen-asm-offsets) 212 $(call filechk,gen-asm-offsets)
227 213
228CLEAN_FILES += $(ARCH_DIR)/user-offsets.s $(ARCH_DIR)/user-offsets.h 214CLEAN_FILES += $(ARCH_DIR)/user-offsets.s
229 215
230$(ARCH_DIR)/kernel-offsets.s: $(ARCH_DIR)/sys-$(SUBARCH)/kernel-offsets.c \ 216$(ARCH_DIR)/kernel-offsets.s: $(ARCH_DIR)/sys-$(SUBARCH)/kernel-offsets.c \
231 $(ARCH_SYMLINKS) \ 217 archprepare
232 $(SYS_DIR)/sc.h \
233 include/asm include/linux/version.h \
234 include/config/MARKER \
235 $(ARCH_DIR)/include/user_constants.h
236 $(CC) $(CFLAGS) $(NOSTDINC_FLAGS) $(CPPFLAGS) -S -o $@ $< 218 $(CC) $(CFLAGS) $(NOSTDINC_FLAGS) $(CPPFLAGS) -S -o $@ $<
237 219
238$(ARCH_DIR)/kernel-offsets.h: $(ARCH_DIR)/kernel-offsets.s 220$(ARCH_DIR)/include/kern_constants.h: $(ARCH_DIR)/kernel-offsets.s
239 $(call filechk,gen-asm-offsets) 221 $(call filechk,gen-asm-offsets)
240 222
241CLEAN_FILES += $(ARCH_DIR)/kernel-offsets.s $(ARCH_DIR)/kernel-offsets.h 223CLEAN_FILES += $(ARCH_DIR)/kernel-offsets.s
242
243$(ARCH_DIR)/include/task.h: $(ARCH_DIR)/util/mk_task
244 $(call filechk,gen_header)
245
246$(ARCH_DIR)/include/user_constants.h: $(ARCH_DIR)/os-$(OS)/util/mk_user_constants
247 $(call filechk,gen_header)
248
249$(ARCH_DIR)/include/kern_constants.h: $(ARCH_DIR)/util/mk_constants
250 $(call filechk,gen_header)
251
252$(ARCH_DIR)/include/skas_ptregs.h: $(ARCH_DIR)/kernel/skas/util/mk_ptregs
253 $(call filechk,gen_header)
254
255$(ARCH_DIR)/os-$(OS)/util/mk_user_constants: $(ARCH_DIR)/os-$(OS)/util FORCE ;
256
257$(ARCH_DIR)/util/mk_task $(ARCH_DIR)/util/mk_constants: $(ARCH_DIR)/include/user_constants.h $(ARCH_DIR)/util \
258 FORCE ;
259
260$(ARCH_DIR)/kernel/skas/util/mk_ptregs: $(ARCH_DIR)/kernel/skas/util FORCE ;
261
262$(ARCH_DIR)/util: scripts_basic $(SYS_DIR)/sc.h $(ARCH_DIR)/kernel-offsets.h FORCE
263 $(Q)$(MAKE) $(build)=$@
264
265$(ARCH_DIR)/kernel/skas/util: scripts_basic $(ARCH_DIR)/user-offsets.h FORCE
266 $(Q)$(MAKE) $(build)=$@
267
268$(ARCH_DIR)/os-$(OS)/util: scripts_basic $(ARCH_DIR)/user-offsets.h FORCE
269 $(Q)$(MAKE) $(build)=$@
270 224
271export SUBARCH USER_CFLAGS OS 225export SUBARCH USER_CFLAGS OS
diff --git a/arch/um/Makefile-i386 b/arch/um/Makefile-i386
index 1ab431a53ac3..2ee8a2858117 100644
--- a/arch/um/Makefile-i386
+++ b/arch/um/Makefile-i386
@@ -32,25 +32,3 @@ CFLAGS += -U__$(SUBARCH)__ -U$(SUBARCH)
32ifneq ($(CONFIG_GPROF),y) 32ifneq ($(CONFIG_GPROF),y)
33ARCH_CFLAGS += -DUM_FASTCALL 33ARCH_CFLAGS += -DUM_FASTCALL
34endif 34endif
35
36SYS_UTIL_DIR := $(ARCH_DIR)/sys-i386/util
37SYS_HEADERS := $(SYS_DIR)/sc.h $(SYS_DIR)/thread.h
38
39prepare: $(SYS_HEADERS)
40
41$(SYS_DIR)/sc.h: $(SYS_UTIL_DIR)/mk_sc
42 $(call filechk,gen_header)
43
44$(SYS_DIR)/thread.h: $(SYS_UTIL_DIR)/mk_thread
45 $(call filechk,gen_header)
46
47$(SYS_UTIL_DIR)/mk_sc: scripts_basic $(ARCH_DIR)/user-offsets.h FORCE
48 $(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@
49
50$(SYS_UTIL_DIR)/mk_thread: scripts_basic $(ARCH_DIR)/kernel-offsets.h FORCE
51 $(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@
52
53$(SYS_UTIL_DIR): scripts_basic include/asm FORCE
54 $(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR)
55
56CLEAN_FILES += $(SYS_HEADERS)
diff --git a/arch/um/Makefile-skas b/arch/um/Makefile-skas
index fd18ec572271..ac35de5316a6 100644
--- a/arch/um/Makefile-skas
+++ b/arch/um/Makefile-skas
@@ -10,5 +10,3 @@ CFLAGS-$(CONFIG_GCOV) += $(GCOV_OPT)
10CFLAGS-$(CONFIG_GPROF) += $(GPROF_OPT) 10CFLAGS-$(CONFIG_GPROF) += $(GPROF_OPT)
11LINK-$(CONFIG_GCOV) += $(GCOV_OPT) 11LINK-$(CONFIG_GCOV) += $(GCOV_OPT)
12LINK-$(CONFIG_GPROF) += $(GPROF_OPT) 12LINK-$(CONFIG_GPROF) += $(GPROF_OPT)
13
14GEN_HEADERS += $(ARCH_DIR)/include/skas_ptregs.h
diff --git a/arch/um/Makefile-x86_64 b/arch/um/Makefile-x86_64
index 436abbba409b..4f118d5cc2ee 100644
--- a/arch/um/Makefile-x86_64
+++ b/arch/um/Makefile-x86_64
@@ -12,24 +12,3 @@ CHECKFLAGS += -m64
12 12
13ELF_ARCH := i386:x86-64 13ELF_ARCH := i386:x86-64
14ELF_FORMAT := elf64-x86-64 14ELF_FORMAT := elf64-x86-64
15
16SYS_UTIL_DIR := $(ARCH_DIR)/sys-x86_64/util
17SYS_DIR := $(ARCH_DIR)/include/sysdep-x86_64
18
19SYS_HEADERS = $(SYS_DIR)/sc.h $(SYS_DIR)/thread.h
20
21prepare: $(SYS_HEADERS)
22
23$(SYS_DIR)/sc.h: $(SYS_UTIL_DIR)/mk_sc
24 $(call filechk,gen_header)
25
26$(SYS_DIR)/thread.h: $(SYS_UTIL_DIR)/mk_thread
27 $(call filechk,gen_header)
28
29$(SYS_UTIL_DIR)/mk_sc: scripts_basic $(ARCH_DIR)/user-offsets.h FORCE
30 $(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@
31
32$(SYS_UTIL_DIR)/mk_thread: scripts_basic $(GEN_HEADERS) $(ARCH_DIR)/kernel-offsets.h FORCE
33 $(Q)$(MAKE) $(build)=$(SYS_UTIL_DIR) $@
34
35CLEAN_FILES += $(SYS_HEADERS)
diff --git a/arch/um/drivers/cow.h b/arch/um/drivers/cow.h
index 4fcf3a8d13f4..dc36b222100b 100644
--- a/arch/um/drivers/cow.h
+++ b/arch/um/drivers/cow.h
@@ -3,15 +3,40 @@
3 3
4#include <asm/types.h> 4#include <asm/types.h>
5 5
6#if defined(__BIG_ENDIAN) 6#if defined(__KERNEL__)
7# define ntohll(x) (x) 7
8# define htonll(x) (x) 8# include <asm/byteorder.h>
9#elif defined(__LITTLE_ENDIAN) 9
10# define ntohll(x) bswap_64(x) 10# if defined(__BIG_ENDIAN)
11# define htonll(x) bswap_64(x) 11# define ntohll(x) (x)
12# define htonll(x) (x)
13# elif defined(__LITTLE_ENDIAN)
14# define ntohll(x) be64_to_cpu(x)
15# define htonll(x) cpu_to_be64(x)
16# else
17# error "Could not determine byte order"
18# endif
19
12#else 20#else
13#error "__BYTE_ORDER not defined" 21/* For the definition of ntohl, htonl and __BYTE_ORDER */
22#include <endian.h>
23#include <netinet/in.h>
24#if defined(__BYTE_ORDER)
25
26# if __BYTE_ORDER == __BIG_ENDIAN
27# define ntohll(x) (x)
28# define htonll(x) (x)
29# elif __BYTE_ORDER == __LITTLE_ENDIAN
30# define ntohll(x) bswap_64(x)
31# define htonll(x) bswap_64(x)
32# else
33# error "Could not determine byte order: __BYTE_ORDER uncorrectly defined"
34# endif
35
36#else /* ! defined(__BYTE_ORDER) */
37# error "Could not determine byte order: __BYTE_ORDER not defined"
14#endif 38#endif
39#endif /* ! defined(__KERNEL__) */
15 40
16extern int init_cow_file(int fd, char *cow_file, char *backing_file, 41extern int init_cow_file(int fd, char *cow_file, char *backing_file,
17 int sectorsize, int alignment, int *bitmap_offset_out, 42 int sectorsize, int alignment, int *bitmap_offset_out,
diff --git a/arch/um/drivers/cow_user.c b/arch/um/drivers/cow_user.c
index a8ce6fc3ef26..fbe2217db5dd 100644
--- a/arch/um/drivers/cow_user.c
+++ b/arch/um/drivers/cow_user.c
@@ -9,7 +9,6 @@
9#include <sys/time.h> 9#include <sys/time.h>
10#include <sys/param.h> 10#include <sys/param.h>
11#include <sys/user.h> 11#include <sys/user.h>
12#include <netinet/in.h>
13 12
14#include "os.h" 13#include "os.h"
15 14
diff --git a/arch/um/drivers/mconsole_user.c b/arch/um/drivers/mconsole_user.c
index 04383f98f4d5..310c1f823f26 100644
--- a/arch/um/drivers/mconsole_user.c
+++ b/arch/um/drivers/mconsole_user.c
@@ -23,7 +23,7 @@ static struct mconsole_command commands[] = {
23 { "reboot", mconsole_reboot, MCONSOLE_PROC }, 23 { "reboot", mconsole_reboot, MCONSOLE_PROC },
24 { "config", mconsole_config, MCONSOLE_PROC }, 24 { "config", mconsole_config, MCONSOLE_PROC },
25 { "remove", mconsole_remove, MCONSOLE_PROC }, 25 { "remove", mconsole_remove, MCONSOLE_PROC },
26 { "sysrq", mconsole_sysrq, MCONSOLE_PROC }, 26 { "sysrq", mconsole_sysrq, MCONSOLE_INTR },
27 { "help", mconsole_help, MCONSOLE_INTR }, 27 { "help", mconsole_help, MCONSOLE_INTR },
28 { "cad", mconsole_cad, MCONSOLE_INTR }, 28 { "cad", mconsole_cad, MCONSOLE_INTR },
29 { "stop", mconsole_stop, MCONSOLE_PROC }, 29 { "stop", mconsole_stop, MCONSOLE_PROC },
diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c
index c41efd207fcc..189839e4f1d4 100644
--- a/arch/um/drivers/port_kern.c
+++ b/arch/um/drivers/port_kern.c
@@ -7,7 +7,6 @@
7#include "linux/sched.h" 7#include "linux/sched.h"
8#include "linux/slab.h" 8#include "linux/slab.h"
9#include "linux/interrupt.h" 9#include "linux/interrupt.h"
10#include "linux/irq.h"
11#include "linux/spinlock.h" 10#include "linux/spinlock.h"
12#include "linux/errno.h" 11#include "linux/errno.h"
13#include "asm/atomic.h" 12#include "asm/atomic.h"
diff --git a/arch/um/include/common-offsets.h b/arch/um/include/common-offsets.h
index 782ac3a3baf9..356390d1f8b9 100644
--- a/arch/um/include/common-offsets.h
+++ b/arch/um/include/common-offsets.h
@@ -1,7 +1,7 @@
1/* for use by sys-$SUBARCH/kernel-offsets.c */ 1/* for use by sys-$SUBARCH/kernel-offsets.c */
2 2
3OFFSET(TASK_REGS, task_struct, thread.regs); 3OFFSET(HOST_TASK_REGS, task_struct, thread.regs);
4OFFSET(TASK_PID, task_struct, pid); 4OFFSET(HOST_TASK_PID, task_struct, pid);
5DEFINE(UM_KERN_PAGE_SIZE, PAGE_SIZE); 5DEFINE(UM_KERN_PAGE_SIZE, PAGE_SIZE);
6DEFINE(UM_NSEC_PER_SEC, NSEC_PER_SEC); 6DEFINE(UM_NSEC_PER_SEC, NSEC_PER_SEC);
7DEFINE_STR(UM_KERN_EMERG, KERN_EMERG); 7DEFINE_STR(UM_KERN_EMERG, KERN_EMERG);
diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index 583329d0a539..6f766e1faecc 100644
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -157,6 +157,10 @@ extern int os_lock_file(int fd, int excl);
157extern void os_early_checks(void); 157extern void os_early_checks(void);
158extern int can_do_skas(void); 158extern int can_do_skas(void);
159 159
160/* Make sure they are clear when running in TT mode. Required by
161 * SEGV_MAYBE_FIXABLE */
162#define clear_can_do_skas() do { ptrace_faultinfo = proc_mm = 0; } while (0)
163
160/* mem.c */ 164/* mem.c */
161extern int create_mem_file(unsigned long len); 165extern int create_mem_file(unsigned long len);
162 166
diff --git a/arch/um/include/registers.h b/arch/um/include/registers.h
index 0a35e6d0baa0..4892e5fcef07 100644
--- a/arch/um/include/registers.h
+++ b/arch/um/include/registers.h
@@ -15,16 +15,6 @@ extern void save_registers(int pid, union uml_pt_regs *regs);
15extern void restore_registers(int pid, union uml_pt_regs *regs); 15extern void restore_registers(int pid, union uml_pt_regs *regs);
16extern void init_registers(int pid); 16extern void init_registers(int pid);
17extern void get_safe_registers(unsigned long * regs); 17extern void get_safe_registers(unsigned long * regs);
18extern void get_thread_regs(union uml_pt_regs *uml_regs, void *buffer);
18 19
19#endif 20#endif
20
21/*
22 * Overrides for Emacs so that we follow Linus's tabbing style.
23 * Emacs will notice this stuff at the end of the file and automatically
24 * adjust the settings for this buffer only. This must remain at the end
25 * of the file.
26 * ---------------------------------------------------------------------------
27 * Local variables:
28 * c-file-style: "linux"
29 * End:
30 */
diff --git a/arch/um/include/skas_ptregs.h b/arch/um/include/skas_ptregs.h
new file mode 100644
index 000000000000..73db19e9c077
--- /dev/null
+++ b/arch/um/include/skas_ptregs.h
@@ -0,0 +1,6 @@
1#ifndef __SKAS_PT_REGS_
2#define __SKAS_PT_REGS_
3
4#include <user_constants.h>
5
6#endif
diff --git a/arch/um/include/sysdep-i386/sc.h b/arch/um/include/sysdep-i386/sc.h
new file mode 100644
index 000000000000..c57d1780ad37
--- /dev/null
+++ b/arch/um/include/sysdep-i386/sc.h
@@ -0,0 +1,44 @@
1#ifndef __SYSDEP_I386_SC_H
2#define __SYSDEP_I386_SC_H
3
4#include <user_constants.h>
5
6#define SC_OFFSET(sc, field) \
7 *((unsigned long *) &(((char *) (sc))[HOST_##field]))
8#define SC_FP_OFFSET(sc, field) \
9 *((unsigned long *) &(((char *) (SC_FPSTATE(sc)))[HOST_##field]))
10#define SC_FP_OFFSET_PTR(sc, field, type) \
11 ((type *) &(((char *) (SC_FPSTATE(sc)))[HOST_##field]))
12
13#define SC_IP(sc) SC_OFFSET(sc, SC_IP)
14#define SC_SP(sc) SC_OFFSET(sc, SC_SP)
15#define SC_FS(sc) SC_OFFSET(sc, SC_FS)
16#define SC_GS(sc) SC_OFFSET(sc, SC_GS)
17#define SC_DS(sc) SC_OFFSET(sc, SC_DS)
18#define SC_ES(sc) SC_OFFSET(sc, SC_ES)
19#define SC_SS(sc) SC_OFFSET(sc, SC_SS)
20#define SC_CS(sc) SC_OFFSET(sc, SC_CS)
21#define SC_EFLAGS(sc) SC_OFFSET(sc, SC_EFLAGS)
22#define SC_EAX(sc) SC_OFFSET(sc, SC_EAX)
23#define SC_EBX(sc) SC_OFFSET(sc, SC_EBX)
24#define SC_ECX(sc) SC_OFFSET(sc, SC_ECX)
25#define SC_EDX(sc) SC_OFFSET(sc, SC_EDX)
26#define SC_EDI(sc) SC_OFFSET(sc, SC_EDI)
27#define SC_ESI(sc) SC_OFFSET(sc, SC_ESI)
28#define SC_EBP(sc) SC_OFFSET(sc, SC_EBP)
29#define SC_TRAPNO(sc) SC_OFFSET(sc, SC_TRAPNO)
30#define SC_ERR(sc) SC_OFFSET(sc, SC_ERR)
31#define SC_CR2(sc) SC_OFFSET(sc, SC_CR2)
32#define SC_FPSTATE(sc) SC_OFFSET(sc, SC_FPSTATE)
33#define SC_SIGMASK(sc) SC_OFFSET(sc, SC_SIGMASK)
34#define SC_FP_CW(sc) SC_FP_OFFSET(sc, SC_FP_CW)
35#define SC_FP_SW(sc) SC_FP_OFFSET(sc, SC_FP_SW)
36#define SC_FP_TAG(sc) SC_FP_OFFSET(sc, SC_FP_TAG)
37#define SC_FP_IPOFF(sc) SC_FP_OFFSET(sc, SC_FP_IPOFF)
38#define SC_FP_CSSEL(sc) SC_FP_OFFSET(sc, SC_FP_CSSEL)
39#define SC_FP_DATAOFF(sc) SC_FP_OFFSET(sc, SC_FP_DATAOFF)
40#define SC_FP_DATASEL(sc) SC_FP_OFFSET(sc, SC_FP_DATASEL)
41#define SC_FP_ST(sc) SC_FP_OFFSET_PTR(sc, SC_FP_ST, struct _fpstate)
42#define SC_FXSR_ENV(sc) SC_FP_OFFSET_PTR(sc, SC_FXSR_ENV, void)
43
44#endif
diff --git a/arch/um/include/sysdep-i386/sigcontext.h b/arch/um/include/sysdep-i386/sigcontext.h
index 1fe729265167..23fd2644d7ed 100644
--- a/arch/um/include/sysdep-i386/sigcontext.h
+++ b/arch/um/include/sysdep-i386/sigcontext.h
@@ -6,6 +6,7 @@
6#ifndef __SYS_SIGCONTEXT_I386_H 6#ifndef __SYS_SIGCONTEXT_I386_H
7#define __SYS_SIGCONTEXT_I386_H 7#define __SYS_SIGCONTEXT_I386_H
8 8
9#include "uml-config.h"
9#include <sysdep/sc.h> 10#include <sysdep/sc.h>
10 11
11#define IP_RESTART_SYSCALL(ip) ((ip) -= 2) 12#define IP_RESTART_SYSCALL(ip) ((ip) -= 2)
@@ -26,7 +27,14 @@
26#define SC_START_SYSCALL(sc) do SC_EAX(sc) = -ENOSYS; while(0) 27#define SC_START_SYSCALL(sc) do SC_EAX(sc) = -ENOSYS; while(0)
27 28
28/* This is Page Fault */ 29/* This is Page Fault */
29#define SEGV_IS_FIXABLE(fi) ((fi)->trap_no == 14) 30#define SEGV_IS_FIXABLE(fi) ((fi)->trap_no == 14)
31
32/* SKAS3 has no trap_no on i386, but get_skas_faultinfo() sets it to 0. */
33#ifdef UML_CONFIG_MODE_SKAS
34#define SEGV_MAYBE_FIXABLE(fi) ((fi)->trap_no == 0 && ptrace_faultinfo)
35#else
36#define SEGV_MAYBE_FIXABLE(fi) 0
37#endif
30 38
31extern unsigned long *sc_sigmask(void *sc_ptr); 39extern unsigned long *sc_sigmask(void *sc_ptr);
32extern int sc_get_fpregs(unsigned long buf, void *sc_ptr); 40extern int sc_get_fpregs(unsigned long buf, void *sc_ptr);
diff --git a/arch/um/include/sysdep-i386/thread.h b/arch/um/include/sysdep-i386/thread.h
new file mode 100644
index 000000000000..e2bd6bae8b8a
--- /dev/null
+++ b/arch/um/include/sysdep-i386/thread.h
@@ -0,0 +1,11 @@
1#ifndef __UM_THREAD_H
2#define __UM_THREAD_H
3
4#include <kern_constants.h>
5
6#define TASK_DEBUGREGS(task) ((unsigned long *) &(((char *) (task))[HOST_TASK_DEBUGREGS]))
7#ifdef CONFIG_MODE_TT
8#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[HOST_TASK_EXTERN_PID]))
9#endif
10
11#endif
diff --git a/arch/um/include/sysdep-x86_64/ptrace.h b/arch/um/include/sysdep-x86_64/ptrace.h
index 331aa2d1f3f5..8f0656766c21 100644
--- a/arch/um/include/sysdep-x86_64/ptrace.h
+++ b/arch/um/include/sysdep-x86_64/ptrace.h
@@ -218,10 +218,6 @@ struct syscall_args {
218 case RBP: UPT_RBP(regs) = __upt_val; break; \ 218 case RBP: UPT_RBP(regs) = __upt_val; break; \
219 case ORIG_RAX: UPT_ORIG_RAX(regs) = __upt_val; break; \ 219 case ORIG_RAX: UPT_ORIG_RAX(regs) = __upt_val; break; \
220 case CS: UPT_CS(regs) = __upt_val; break; \ 220 case CS: UPT_CS(regs) = __upt_val; break; \
221 case DS: UPT_DS(regs) = __upt_val; break; \
222 case ES: UPT_ES(regs) = __upt_val; break; \
223 case FS: UPT_FS(regs) = __upt_val; break; \
224 case GS: UPT_GS(regs) = __upt_val; break; \
225 case EFLAGS: UPT_EFLAGS(regs) = __upt_val; break; \ 221 case EFLAGS: UPT_EFLAGS(regs) = __upt_val; break; \
226 default : \ 222 default : \
227 panic("Bad register in UPT_SET : %d\n", reg); \ 223 panic("Bad register in UPT_SET : %d\n", reg); \
diff --git a/arch/um/include/sysdep-x86_64/sc.h b/arch/um/include/sysdep-x86_64/sc.h
new file mode 100644
index 000000000000..a160d9fcc596
--- /dev/null
+++ b/arch/um/include/sysdep-x86_64/sc.h
@@ -0,0 +1,45 @@
1#ifndef __SYSDEP_X86_64_SC_H
2#define __SYSDEP_X86_64_SC_H
3
4/* Copyright (C) 2003 - 2004 PathScale, Inc
5 * Released under the GPL
6 */
7
8#include <user_constants.h>
9
10#define SC_OFFSET(sc, field) \
11 *((unsigned long *) &(((char *) (sc))[HOST_##field]))
12
13#define SC_RBX(sc) SC_OFFSET(sc, SC_RBX)
14#define SC_RCX(sc) SC_OFFSET(sc, SC_RCX)
15#define SC_RDX(sc) SC_OFFSET(sc, SC_RDX)
16#define SC_RSI(sc) SC_OFFSET(sc, SC_RSI)
17#define SC_RDI(sc) SC_OFFSET(sc, SC_RDI)
18#define SC_RBP(sc) SC_OFFSET(sc, SC_RBP)
19#define SC_RAX(sc) SC_OFFSET(sc, SC_RAX)
20#define SC_R8(sc) SC_OFFSET(sc, SC_R8)
21#define SC_R9(sc) SC_OFFSET(sc, SC_R9)
22#define SC_R10(sc) SC_OFFSET(sc, SC_R10)
23#define SC_R11(sc) SC_OFFSET(sc, SC_R11)
24#define SC_R12(sc) SC_OFFSET(sc, SC_R12)
25#define SC_R13(sc) SC_OFFSET(sc, SC_R13)
26#define SC_R14(sc) SC_OFFSET(sc, SC_R14)
27#define SC_R15(sc) SC_OFFSET(sc, SC_R15)
28#define SC_IP(sc) SC_OFFSET(sc, SC_IP)
29#define SC_SP(sc) SC_OFFSET(sc, SC_SP)
30#define SC_CR2(sc) SC_OFFSET(sc, SC_CR2)
31#define SC_ERR(sc) SC_OFFSET(sc, SC_ERR)
32#define SC_TRAPNO(sc) SC_OFFSET(sc, SC_TRAPNO)
33#define SC_CS(sc) SC_OFFSET(sc, SC_CS)
34#define SC_FS(sc) SC_OFFSET(sc, SC_FS)
35#define SC_GS(sc) SC_OFFSET(sc, SC_GS)
36#define SC_EFLAGS(sc) SC_OFFSET(sc, SC_EFLAGS)
37#define SC_SIGMASK(sc) SC_OFFSET(sc, SC_SIGMASK)
38#if 0
39#define SC_ORIG_RAX(sc) SC_OFFSET(sc, SC_ORIG_RAX)
40#define SC_DS(sc) SC_OFFSET(sc, SC_DS)
41#define SC_ES(sc) SC_OFFSET(sc, SC_ES)
42#define SC_SS(sc) SC_OFFSET(sc, SC_SS)
43#endif
44
45#endif
diff --git a/arch/um/include/sysdep-x86_64/sigcontext.h b/arch/um/include/sysdep-x86_64/sigcontext.h
index 2a78260d15a0..41073235e7ad 100644
--- a/arch/um/include/sysdep-x86_64/sigcontext.h
+++ b/arch/um/include/sysdep-x86_64/sigcontext.h
@@ -31,7 +31,10 @@
31#define SC_START_SYSCALL(sc) do SC_RAX(sc) = -ENOSYS; while(0) 31#define SC_START_SYSCALL(sc) do SC_RAX(sc) = -ENOSYS; while(0)
32 32
33/* This is Page Fault */ 33/* This is Page Fault */
34#define SEGV_IS_FIXABLE(fi) ((fi)->trap_no == 14) 34#define SEGV_IS_FIXABLE(fi) ((fi)->trap_no == 14)
35
36/* No broken SKAS API, which doesn't pass trap_no, here. */
37#define SEGV_MAYBE_FIXABLE(fi) 0
35 38
36extern unsigned long *sc_sigmask(void *sc_ptr); 39extern unsigned long *sc_sigmask(void *sc_ptr);
37 40
diff --git a/arch/um/include/sysdep-x86_64/thread.h b/arch/um/include/sysdep-x86_64/thread.h
new file mode 100644
index 000000000000..6a76a7f3683f
--- /dev/null
+++ b/arch/um/include/sysdep-x86_64/thread.h
@@ -0,0 +1,10 @@
1#ifndef __UM_THREAD_H
2#define __UM_THREAD_H
3
4#include <kern_constants.h>
5
6#ifdef CONFIG_MODE_TT
7#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[HOST_TASK_EXTERN_PID]))
8#endif
9
10#endif
diff --git a/arch/um/include/task.h b/arch/um/include/task.h
new file mode 100644
index 000000000000..6375ba7203c9
--- /dev/null
+++ b/arch/um/include/task.h
@@ -0,0 +1,9 @@
1#ifndef __TASK_H
2#define __TASK_H
3
4#include <kern_constants.h>
5
6#define TASK_REGS(task) ((union uml_pt_regs *) &(((char *) (task))[HOST_TASK_REGS]))
7#define TASK_PID(task) *((int *) &(((char *) (task))[HOST_TASK_PID]))
8
9#endif
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index dcd814971995..bbf94bf2921e 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -9,7 +9,6 @@
9#include "linux/kernel.h" 9#include "linux/kernel.h"
10#include "linux/module.h" 10#include "linux/module.h"
11#include "linux/smp.h" 11#include "linux/smp.h"
12#include "linux/irq.h"
13#include "linux/kernel_stat.h" 12#include "linux/kernel_stat.h"
14#include "linux/interrupt.h" 13#include "linux/interrupt.h"
15#include "linux/random.h" 14#include "linux/random.h"
diff --git a/arch/um/kernel/skas/Makefile b/arch/um/kernel/skas/Makefile
index db36c7c95940..8de471b59c1c 100644
--- a/arch/um/kernel/skas/Makefile
+++ b/arch/um/kernel/skas/Makefile
@@ -6,8 +6,6 @@
6obj-y := clone.o exec_kern.o mem.o mem_user.o mmu.o process.o process_kern.o \ 6obj-y := clone.o exec_kern.o mem.o mem_user.o mmu.o process.o process_kern.o \
7 syscall.o tlb.o trap_user.o uaccess.o 7 syscall.o tlb.o trap_user.o uaccess.o
8 8
9subdir- := util
10
11USER_OBJS := process.o clone.o 9USER_OBJS := process.o clone.o
12 10
13include arch/um/scripts/Makefile.rules 11include arch/um/scripts/Makefile.rules
diff --git a/arch/um/kernel/skas/util/Makefile b/arch/um/kernel/skas/util/Makefile
deleted file mode 100644
index f7b7eba83340..000000000000
--- a/arch/um/kernel/skas/util/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
1hostprogs-y := mk_ptregs
2always := $(hostprogs-y)
3
4mk_ptregs-objs := mk_ptregs-$(SUBARCH).o
5HOSTCFLAGS_mk_ptregs-$(SUBARCH).o := -I$(objtree)/arch/um
diff --git a/arch/um/kernel/skas/util/mk_ptregs-i386.c b/arch/um/kernel/skas/util/mk_ptregs-i386.c
deleted file mode 100644
index 1f96e1eeb8a7..000000000000
--- a/arch/um/kernel/skas/util/mk_ptregs-i386.c
+++ /dev/null
@@ -1,49 +0,0 @@
1#include <stdio.h>
2#include <user-offsets.h>
3
4#define SHOW(name) printf("#define %s %d\n", #name, name)
5
6int main(int argc, char **argv)
7{
8 printf("/* Automatically generated by "
9 "arch/um/kernel/skas/util/mk_ptregs */\n");
10 printf("\n");
11 printf("#ifndef __SKAS_PT_REGS_\n");
12 printf("#define __SKAS_PT_REGS_\n");
13 printf("\n");
14 SHOW(HOST_FRAME_SIZE);
15 SHOW(HOST_FP_SIZE);
16 SHOW(HOST_XFP_SIZE);
17
18 SHOW(HOST_IP);
19 SHOW(HOST_SP);
20 SHOW(HOST_EFLAGS);
21 SHOW(HOST_EAX);
22 SHOW(HOST_EBX);
23 SHOW(HOST_ECX);
24 SHOW(HOST_EDX);
25 SHOW(HOST_ESI);
26 SHOW(HOST_EDI);
27 SHOW(HOST_EBP);
28 SHOW(HOST_CS);
29 SHOW(HOST_SS);
30 SHOW(HOST_DS);
31 SHOW(HOST_FS);
32 SHOW(HOST_ES);
33 SHOW(HOST_GS);
34
35 printf("\n");
36 printf("#endif\n");
37 return(0);
38}
39
40/*
41 * Overrides for Emacs so that we follow Linus's tabbing style.
42 * Emacs will notice this stuff at the end of the file and automatically
43 * adjust the settings for this buffer only. This must remain at the end
44 * of the file.
45 * ---------------------------------------------------------------------------
46 * Local variables:
47 * c-file-style: "linux"
48 * End:
49 */
diff --git a/arch/um/kernel/skas/util/mk_ptregs-x86_64.c b/arch/um/kernel/skas/util/mk_ptregs-x86_64.c
deleted file mode 100644
index 5fccbfe35f78..000000000000
--- a/arch/um/kernel/skas/util/mk_ptregs-x86_64.c
+++ /dev/null
@@ -1,66 +0,0 @@
1/*
2 * Copyright 2003 PathScale, Inc.
3 *
4 * Licensed under the GPL
5 */
6
7#include <stdio.h>
8#include <user-offsets.h>
9
10#define SHOW(name) \
11 printf("#define %s (%d / sizeof(unsigned long))\n", #name, name)
12
13int main(int argc, char **argv)
14{
15 printf("/* Automatically generated by "
16 "arch/um/kernel/skas/util/mk_ptregs */\n");
17 printf("\n");
18 printf("#ifndef __SKAS_PT_REGS_\n");
19 printf("#define __SKAS_PT_REGS_\n");
20 SHOW(HOST_FRAME_SIZE);
21 SHOW(HOST_RBX);
22 SHOW(HOST_RCX);
23 SHOW(HOST_RDI);
24 SHOW(HOST_RSI);
25 SHOW(HOST_RDX);
26 SHOW(HOST_RBP);
27 SHOW(HOST_RAX);
28 SHOW(HOST_R8);
29 SHOW(HOST_R9);
30 SHOW(HOST_R10);
31 SHOW(HOST_R11);
32 SHOW(HOST_R12);
33 SHOW(HOST_R13);
34 SHOW(HOST_R14);
35 SHOW(HOST_R15);
36 SHOW(HOST_ORIG_RAX);
37 SHOW(HOST_CS);
38 SHOW(HOST_SS);
39 SHOW(HOST_EFLAGS);
40#if 0
41 SHOW(HOST_FS);
42 SHOW(HOST_GS);
43 SHOW(HOST_DS);
44 SHOW(HOST_ES);
45#endif
46
47 SHOW(HOST_IP);
48 SHOW(HOST_SP);
49 printf("#define HOST_FP_SIZE 0\n");
50 printf("#define HOST_XFP_SIZE 0\n");
51 printf("\n");
52 printf("\n");
53 printf("#endif\n");
54 return(0);
55}
56
57/*
58 * Overrides for Emacs so that we follow Linus's tabbing style.
59 * Emacs will notice this stuff at the end of the file and automatically
60 * adjust the settings for this buffer only. This must remain at the end
61 * of the file.
62 * ---------------------------------------------------------------------------
63 * Local variables:
64 * c-file-style: "linux"
65 * End:
66 */
diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c
index f80850091e79..b331e970002f 100644
--- a/arch/um/kernel/sysrq.c
+++ b/arch/um/kernel/sysrq.c
@@ -62,13 +62,7 @@ void show_stack(struct task_struct *task, unsigned long *esp)
62 62
63 if (esp == NULL) { 63 if (esp == NULL) {
64 if (task != current && task != NULL) { 64 if (task != current && task != NULL) {
65 /* XXX: Isn't this bogus? I.e. isn't this the
66 * *userspace* stack of this task? If not so, use this
67 * even when task == current (as in i386).
68 */
69 esp = (unsigned long *) KSTK_ESP(task); 65 esp = (unsigned long *) KSTK_ESP(task);
70 /* Which one? No actual difference - just coding style.*/
71 //esp = (unsigned long *) PT_REGS_IP(&task->thread.regs);
72 } else { 66 } else {
73 esp = (unsigned long *) &esp; 67 esp = (unsigned long *) &esp;
74 } 68 }
@@ -84,5 +78,5 @@ void show_stack(struct task_struct *task, unsigned long *esp)
84 } 78 }
85 79
86 printk("Call Trace: \n"); 80 printk("Call Trace: \n");
87 show_trace(current, esp); 81 show_trace(task, esp);
88} 82}
diff --git a/arch/um/kernel/trap_kern.c b/arch/um/kernel/trap_kern.c
index d297429ac360..95c8f8733baf 100644
--- a/arch/um/kernel/trap_kern.c
+++ b/arch/um/kernel/trap_kern.c
@@ -26,6 +26,9 @@
26#include "mconsole_kern.h" 26#include "mconsole_kern.h"
27#include "mem.h" 27#include "mem.h"
28#include "mem_kern.h" 28#include "mem_kern.h"
29#ifdef CONFIG_MODE_SKAS
30#include "skas.h"
31#endif
29 32
30/* Note this is constrained to return 0, -EFAULT, -EACCESS, -ENOMEM by segv(). */ 33/* Note this is constrained to return 0, -EFAULT, -EACCESS, -ENOMEM by segv(). */
31int handle_page_fault(unsigned long address, unsigned long ip, 34int handle_page_fault(unsigned long address, unsigned long ip,
@@ -134,7 +137,7 @@ unsigned long segv(struct faultinfo fi, unsigned long ip, int is_user, void *sc)
134 else if(current->mm == NULL) 137 else if(current->mm == NULL)
135 panic("Segfault with no mm"); 138 panic("Segfault with no mm");
136 139
137 if (SEGV_IS_FIXABLE(&fi)) 140 if (SEGV_IS_FIXABLE(&fi) || SEGV_MAYBE_FIXABLE(&fi))
138 err = handle_page_fault(address, ip, is_write, is_user, &si.si_code); 141 err = handle_page_fault(address, ip, is_write, is_user, &si.si_code);
139 else { 142 else {
140 err = -EFAULT; 143 err = -EFAULT;
diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c
index f0a275947d34..93dc782dc1cc 100644
--- a/arch/um/kernel/um_arch.c
+++ b/arch/um/kernel/um_arch.c
@@ -334,6 +334,8 @@ int linux_main(int argc, char **argv)
334 add_arg(DEFAULT_COMMAND_LINE); 334 add_arg(DEFAULT_COMMAND_LINE);
335 335
336 os_early_checks(); 336 os_early_checks();
337 if (force_tt)
338 clear_can_do_skas();
337 mode_tt = force_tt ? 1 : !can_do_skas(); 339 mode_tt = force_tt ? 1 : !can_do_skas();
338#ifndef CONFIG_MODE_TT 340#ifndef CONFIG_MODE_TT
339 if (mode_tt) { 341 if (mode_tt) {
diff --git a/arch/um/os-Linux/elf_aux.c b/arch/um/os-Linux/elf_aux.c
index ab33cb3c74ec..5a99dd3fbed0 100644
--- a/arch/um/os-Linux/elf_aux.c
+++ b/arch/um/os-Linux/elf_aux.c
@@ -12,7 +12,7 @@
12#include "init.h" 12#include "init.h"
13#include "elf_user.h" 13#include "elf_user.h"
14#include "mem_user.h" 14#include "mem_user.h"
15#include <kernel-offsets.h> 15#include <kern_constants.h>
16 16
17/* Use the one from the kernel - the host may miss it, if having old headers. */ 17/* Use the one from the kernel - the host may miss it, if having old headers. */
18#if UM_ELF_CLASS == UM_ELFCLASS32 18#if UM_ELF_CLASS == UM_ELFCLASS32
diff --git a/arch/um/os-Linux/start_up.c b/arch/um/os-Linux/start_up.c
index 6af83171ca4e..b99ab414542f 100644
--- a/arch/um/os-Linux/start_up.c
+++ b/arch/um/os-Linux/start_up.c
@@ -143,11 +143,22 @@ static int __init skas0_cmd_param(char *str, int* add)
143 return 0; 143 return 0;
144} 144}
145 145
146/* The two __uml_setup would conflict, without this stupid alias. */
147
148static int __init mode_skas0_cmd_param(char *str, int* add)
149 __attribute__((alias("skas0_cmd_param")));
150
146__uml_setup("skas0", skas0_cmd_param, 151__uml_setup("skas0", skas0_cmd_param,
147 "skas0\n" 152 "skas0\n"
148 " Disables SKAS3 usage, so that SKAS0 is used, unless \n" 153 " Disables SKAS3 usage, so that SKAS0 is used, unless \n"
149 " you specify mode=tt.\n\n"); 154 " you specify mode=tt.\n\n");
150 155
156__uml_setup("mode=skas0", mode_skas0_cmd_param,
157 "mode=skas0\n"
158 " Disables SKAS3 usage, so that SKAS0 is used, unless you \n"
159 " specify mode=tt. Note that this was recently added - on \n"
160 " older kernels you must use simply \"skas0\".\n\n");
161
151static int force_sysemu_disabled = 0; 162static int force_sysemu_disabled = 0;
152 163
153static int __init nosysemu_cmd_param(char *str, int* add) 164static int __init nosysemu_cmd_param(char *str, int* add)
diff --git a/arch/um/os-Linux/sys-i386/registers.c b/arch/um/os-Linux/sys-i386/registers.c
index 3125d320722c..aee4812333c6 100644
--- a/arch/um/os-Linux/sys-i386/registers.c
+++ b/arch/um/os-Linux/sys-i386/registers.c
@@ -5,6 +5,7 @@
5 5
6#include <errno.h> 6#include <errno.h>
7#include <string.h> 7#include <string.h>
8#include <setjmp.h>
8#include "sysdep/ptrace_user.h" 9#include "sysdep/ptrace_user.h"
9#include "sysdep/ptrace.h" 10#include "sysdep/ptrace.h"
10#include "uml-config.h" 11#include "uml-config.h"
@@ -126,13 +127,11 @@ void get_safe_registers(unsigned long *regs)
126 memcpy(regs, exec_regs, HOST_FRAME_SIZE * sizeof(unsigned long)); 127 memcpy(regs, exec_regs, HOST_FRAME_SIZE * sizeof(unsigned long));
127} 128}
128 129
129/* 130void get_thread_regs(union uml_pt_regs *uml_regs, void *buffer)
130 * Overrides for Emacs so that we follow Linus's tabbing style. 131{
131 * Emacs will notice this stuff at the end of the file and automatically 132 struct __jmp_buf_tag *jmpbuf = buffer;
132 * adjust the settings for this buffer only. This must remain at the end 133
133 * of the file. 134 UPT_SET(uml_regs, EIP, jmpbuf->__jmpbuf[JB_PC]);
134 * --------------------------------------------------------------------------- 135 UPT_SET(uml_regs, UESP, jmpbuf->__jmpbuf[JB_SP]);
135 * Local variables: 136 UPT_SET(uml_regs, EBP, jmpbuf->__jmpbuf[JB_BP]);
136 * c-file-style: "linux" 137}
137 * End:
138 */
diff --git a/arch/um/os-Linux/sys-x86_64/registers.c b/arch/um/os-Linux/sys-x86_64/registers.c
index 44438d15c3d6..4b638dfb52b0 100644
--- a/arch/um/os-Linux/sys-x86_64/registers.c
+++ b/arch/um/os-Linux/sys-x86_64/registers.c
@@ -5,6 +5,7 @@
5 5
6#include <errno.h> 6#include <errno.h>
7#include <string.h> 7#include <string.h>
8#include <setjmp.h>
8#include "ptrace_user.h" 9#include "ptrace_user.h"
9#include "uml-config.h" 10#include "uml-config.h"
10#include "skas_ptregs.h" 11#include "skas_ptregs.h"
@@ -74,13 +75,11 @@ void get_safe_registers(unsigned long *regs)
74 memcpy(regs, exec_regs, HOST_FRAME_SIZE * sizeof(unsigned long)); 75 memcpy(regs, exec_regs, HOST_FRAME_SIZE * sizeof(unsigned long));
75} 76}
76 77
77/* 78void get_thread_regs(union uml_pt_regs *uml_regs, void *buffer)
78 * Overrides for Emacs so that we follow Linus's tabbing style. 79{
79 * Emacs will notice this stuff at the end of the file and automatically 80 struct __jmp_buf_tag *jmpbuf = buffer;
80 * adjust the settings for this buffer only. This must remain at the end 81
81 * of the file. 82 UPT_SET(uml_regs, RIP, jmpbuf->__jmpbuf[JB_PC]);
82 * --------------------------------------------------------------------------- 83 UPT_SET(uml_regs, RSP, jmpbuf->__jmpbuf[JB_RSP]);
83 * Local variables: 84 UPT_SET(uml_regs, RBP, jmpbuf->__jmpbuf[JB_RBP]);
84 * c-file-style: "linux" 85}
85 * End:
86 */
diff --git a/arch/um/os-Linux/util/Makefile b/arch/um/os-Linux/util/Makefile
deleted file mode 100644
index 9778aed0c314..000000000000
--- a/arch/um/os-Linux/util/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
1hostprogs-y := mk_user_constants
2always := $(hostprogs-y)
3
4HOSTCFLAGS_mk_user_constants.o := -I$(objtree)/arch/um
diff --git a/arch/um/os-Linux/util/mk_user_constants.c b/arch/um/os-Linux/util/mk_user_constants.c
deleted file mode 100644
index 4838f30eecf0..000000000000
--- a/arch/um/os-Linux/util/mk_user_constants.c
+++ /dev/null
@@ -1,23 +0,0 @@
1#include <stdio.h>
2#include <user-offsets.h>
3
4int main(int argc, char **argv)
5{
6 printf("/*\n");
7 printf(" * Generated by mk_user_constants\n");
8 printf(" */\n");
9 printf("\n");
10 printf("#ifndef __UM_USER_CONSTANTS_H\n");
11 printf("#define __UM_USER_CONSTANTS_H\n");
12 printf("\n");
13 /* I'd like to use FRAME_SIZE from ptrace.h here, but that's wrong on
14 * x86_64 (216 vs 168 bytes). user_regs_struct is the correct size on
15 * both x86_64 and i386.
16 */
17 printf("#define UM_FRAME_SIZE %d\n", __UM_FRAME_SIZE);
18
19 printf("\n");
20 printf("#endif\n");
21
22 return(0);
23}
diff --git a/arch/um/scripts/Makefile.rules b/arch/um/scripts/Makefile.rules
index 59a1291f477e..651d9d88b656 100644
--- a/arch/um/scripts/Makefile.rules
+++ b/arch/um/scripts/Makefile.rules
@@ -7,8 +7,8 @@ USER_SINGLE_OBJS := \
7USER_OBJS += $(filter %_user.o,$(obj-y) $(obj-m) $(USER_SINGLE_OBJS)) 7USER_OBJS += $(filter %_user.o,$(obj-y) $(obj-m) $(USER_SINGLE_OBJS))
8USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file)) 8USER_OBJS := $(foreach file,$(USER_OBJS),$(obj)/$(file))
9 9
10$(USER_OBJS) : c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \ 10$(USER_OBJS) $(USER_OBJS:.o=.i) $(USER_OBJS:.o=.s) $(USER_OBJS:.o=.lst): \
11 $(CFLAGS_$(notdir $@)) 11 c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) $(CFLAGS_$(notdir $@))
12$(USER_OBJS): cmd_checksrc = 12$(USER_OBJS): cmd_checksrc =
13$(USER_OBJS): quiet_cmd_checksrc = 13$(USER_OBJS): quiet_cmd_checksrc =
14$(USER_OBJS): cmd_force_checksrc = 14$(USER_OBJS): cmd_force_checksrc =
diff --git a/arch/um/sys-i386/Makefile b/arch/um/sys-i386/Makefile
index 4ca2a229da49..6dfeb70f6957 100644
--- a/arch/um/sys-i386/Makefile
+++ b/arch/um/sys-i386/Makefile
@@ -18,6 +18,4 @@ module.c-dir = kernel
18 18
19$(obj)/stub_segv.o : _c_flags = $(call unprofile,$(CFLAGS)) 19$(obj)/stub_segv.o : _c_flags = $(call unprofile,$(CFLAGS))
20 20
21subdir- := util
22
23include arch/um/scripts/Makefile.unmap 21include arch/um/scripts/Makefile.unmap
diff --git a/arch/um/sys-i386/kernel-offsets.c b/arch/um/sys-i386/kernel-offsets.c
index a1070af2bcd8..35db85057506 100644
--- a/arch/um/sys-i386/kernel-offsets.c
+++ b/arch/um/sys-i386/kernel-offsets.c
@@ -18,9 +18,9 @@
18 18
19void foo(void) 19void foo(void)
20{ 20{
21 OFFSET(TASK_DEBUGREGS, task_struct, thread.arch.debugregs); 21 OFFSET(HOST_TASK_DEBUGREGS, task_struct, thread.arch.debugregs);
22#ifdef CONFIG_MODE_TT 22#ifdef CONFIG_MODE_TT
23 OFFSET(TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid); 23 OFFSET(HOST_TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid);
24#endif 24#endif
25#include <common-offsets.h> 25#include <common-offsets.h>
26} 26}
diff --git a/arch/um/sys-i386/sysrq.c b/arch/um/sys-i386/sysrq.c
index e3706d15c4f5..d5244f070539 100644
--- a/arch/um/sys-i386/sysrq.c
+++ b/arch/um/sys-i386/sysrq.c
@@ -88,9 +88,7 @@ void show_trace(struct task_struct* task, unsigned long * stack)
88 task = current; 88 task = current;
89 89
90 if (task != current) { 90 if (task != current) {
91 //ebp = (unsigned long) KSTK_EBP(task); 91 ebp = (unsigned long) KSTK_EBP(task);
92 /* Which one? No actual difference - just coding style.*/
93 ebp = (unsigned long) PT_REGS_EBP(&task->thread.regs);
94 } else { 92 } else {
95 asm ("movl %%ebp, %0" : "=r" (ebp) : ); 93 asm ("movl %%ebp, %0" : "=r" (ebp) : );
96 } 94 }
@@ -99,15 +97,6 @@ void show_trace(struct task_struct* task, unsigned long * stack)
99 ((unsigned long)stack & (~(THREAD_SIZE - 1))); 97 ((unsigned long)stack & (~(THREAD_SIZE - 1)));
100 print_context_stack(context, stack, ebp); 98 print_context_stack(context, stack, ebp);
101 99
102 /*while (((long) stack & (THREAD_SIZE-1)) != 0) {
103 addr = *stack;
104 if (__kernel_text_address(addr)) {
105 printk("%08lx: [<%08lx>]", (unsigned long) stack, addr);
106 print_symbol(" %s", addr);
107 printk("\n");
108 }
109 stack++;
110 }*/
111 printk("\n"); 100 printk("\n");
112} 101}
113 102
diff --git a/arch/um/sys-i386/user-offsets.c b/arch/um/sys-i386/user-offsets.c
index 3ceaabceb3d7..26b68675053d 100644
--- a/arch/um/sys-i386/user-offsets.c
+++ b/arch/um/sys-i386/user-offsets.c
@@ -7,47 +7,48 @@
7#define DEFINE(sym, val) \ 7#define DEFINE(sym, val) \
8 asm volatile("\n->" #sym " %0 " #val : : "i" (val)) 8 asm volatile("\n->" #sym " %0 " #val : : "i" (val))
9 9
10#define DEFINE_LONGS(sym, val) \
11 asm volatile("\n->" #sym " %0 " #val : : "i" (val/sizeof(unsigned long)))
12
10#define OFFSET(sym, str, mem) \ 13#define OFFSET(sym, str, mem) \
11 DEFINE(sym, offsetof(struct str, mem)); 14 DEFINE(sym, offsetof(struct str, mem));
12 15
13void foo(void) 16void foo(void)
14{ 17{
15 OFFSET(SC_IP, sigcontext, eip); 18 OFFSET(HOST_SC_IP, sigcontext, eip);
16 OFFSET(SC_SP, sigcontext, esp); 19 OFFSET(HOST_SC_SP, sigcontext, esp);
17 OFFSET(SC_FS, sigcontext, fs); 20 OFFSET(HOST_SC_FS, sigcontext, fs);
18 OFFSET(SC_GS, sigcontext, gs); 21 OFFSET(HOST_SC_GS, sigcontext, gs);
19 OFFSET(SC_DS, sigcontext, ds); 22 OFFSET(HOST_SC_DS, sigcontext, ds);
20 OFFSET(SC_ES, sigcontext, es); 23 OFFSET(HOST_SC_ES, sigcontext, es);
21 OFFSET(SC_SS, sigcontext, ss); 24 OFFSET(HOST_SC_SS, sigcontext, ss);
22 OFFSET(SC_CS, sigcontext, cs); 25 OFFSET(HOST_SC_CS, sigcontext, cs);
23 OFFSET(SC_EFLAGS, sigcontext, eflags); 26 OFFSET(HOST_SC_EFLAGS, sigcontext, eflags);
24 OFFSET(SC_EAX, sigcontext, eax); 27 OFFSET(HOST_SC_EAX, sigcontext, eax);
25 OFFSET(SC_EBX, sigcontext, ebx); 28 OFFSET(HOST_SC_EBX, sigcontext, ebx);
26 OFFSET(SC_ECX, sigcontext, ecx); 29 OFFSET(HOST_SC_ECX, sigcontext, ecx);
27 OFFSET(SC_EDX, sigcontext, edx); 30 OFFSET(HOST_SC_EDX, sigcontext, edx);
28 OFFSET(SC_EDI, sigcontext, edi); 31 OFFSET(HOST_SC_EDI, sigcontext, edi);
29 OFFSET(SC_ESI, sigcontext, esi); 32 OFFSET(HOST_SC_ESI, sigcontext, esi);
30 OFFSET(SC_EBP, sigcontext, ebp); 33 OFFSET(HOST_SC_EBP, sigcontext, ebp);
31 OFFSET(SC_TRAPNO, sigcontext, trapno); 34 OFFSET(HOST_SC_TRAPNO, sigcontext, trapno);
32 OFFSET(SC_ERR, sigcontext, err); 35 OFFSET(HOST_SC_ERR, sigcontext, err);
33 OFFSET(SC_CR2, sigcontext, cr2); 36 OFFSET(HOST_SC_CR2, sigcontext, cr2);
34 OFFSET(SC_FPSTATE, sigcontext, fpstate); 37 OFFSET(HOST_SC_FPSTATE, sigcontext, fpstate);
35 OFFSET(SC_SIGMASK, sigcontext, oldmask); 38 OFFSET(HOST_SC_SIGMASK, sigcontext, oldmask);
36 OFFSET(SC_FP_CW, _fpstate, cw); 39 OFFSET(HOST_SC_FP_CW, _fpstate, cw);
37 OFFSET(SC_FP_SW, _fpstate, sw); 40 OFFSET(HOST_SC_FP_SW, _fpstate, sw);
38 OFFSET(SC_FP_TAG, _fpstate, tag); 41 OFFSET(HOST_SC_FP_TAG, _fpstate, tag);
39 OFFSET(SC_FP_IPOFF, _fpstate, ipoff); 42 OFFSET(HOST_SC_FP_IPOFF, _fpstate, ipoff);
40 OFFSET(SC_FP_CSSEL, _fpstate, cssel); 43 OFFSET(HOST_SC_FP_CSSEL, _fpstate, cssel);
41 OFFSET(SC_FP_DATAOFF, _fpstate, dataoff); 44 OFFSET(HOST_SC_FP_DATAOFF, _fpstate, dataoff);
42 OFFSET(SC_FP_DATASEL, _fpstate, datasel); 45 OFFSET(HOST_SC_FP_DATASEL, _fpstate, datasel);
43 OFFSET(SC_FP_ST, _fpstate, _st); 46 OFFSET(HOST_SC_FP_ST, _fpstate, _st);
44 OFFSET(SC_FXSR_ENV, _fpstate, _fxsr_env); 47 OFFSET(HOST_SC_FXSR_ENV, _fpstate, _fxsr_env);
45 48
46 DEFINE(HOST_FRAME_SIZE, FRAME_SIZE); 49 DEFINE(HOST_FRAME_SIZE, FRAME_SIZE);
47 DEFINE(HOST_FP_SIZE, 50 DEFINE_LONGS(HOST_FP_SIZE, sizeof(struct user_i387_struct));
48 sizeof(struct user_i387_struct) / sizeof(unsigned long)); 51 DEFINE_LONGS(HOST_XFP_SIZE, sizeof(struct user_fxsr_struct));
49 DEFINE(HOST_XFP_SIZE,
50 sizeof(struct user_fxsr_struct) / sizeof(unsigned long));
51 52
52 DEFINE(HOST_IP, EIP); 53 DEFINE(HOST_IP, EIP);
53 DEFINE(HOST_SP, UESP); 54 DEFINE(HOST_SP, UESP);
@@ -65,5 +66,5 @@ void foo(void)
65 DEFINE(HOST_FS, FS); 66 DEFINE(HOST_FS, FS);
66 DEFINE(HOST_ES, ES); 67 DEFINE(HOST_ES, ES);
67 DEFINE(HOST_GS, GS); 68 DEFINE(HOST_GS, GS);
68 DEFINE(__UM_FRAME_SIZE, sizeof(struct user_regs_struct)); 69 DEFINE(UM_FRAME_SIZE, sizeof(struct user_regs_struct));
69} 70}
diff --git a/arch/um/sys-i386/util/Makefile b/arch/um/sys-i386/util/Makefile
deleted file mode 100644
index bf61afd0b045..000000000000
--- a/arch/um/sys-i386/util/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
1hostprogs-y := mk_sc mk_thread
2always := $(hostprogs-y)
3
4HOSTCFLAGS_mk_sc.o := -I$(objtree)/arch/um
5HOSTCFLAGS_mk_thread.o := -I$(objtree)/arch/um
diff --git a/arch/um/sys-i386/util/mk_sc.c b/arch/um/sys-i386/util/mk_sc.c
deleted file mode 100644
index 04c0d73433aa..000000000000
--- a/arch/um/sys-i386/util/mk_sc.c
+++ /dev/null
@@ -1,51 +0,0 @@
1#include <stdio.h>
2#include <user-offsets.h>
3
4#define SC_OFFSET(name, field) \
5 printf("#define " #name "(sc) *((unsigned long *) &(((char *) (sc))[%d]))\n",\
6 name)
7
8#define SC_FP_OFFSET(name, field) \
9 printf("#define " #name \
10 "(sc) *((unsigned long *) &(((char *) (SC_FPSTATE(sc)))[%d]))\n",\
11 name)
12
13#define SC_FP_OFFSET_PTR(name, field, type) \
14 printf("#define " #name \
15 "(sc) ((" type " *) &(((char *) (SC_FPSTATE(sc)))[%d]))\n",\
16 name)
17
18int main(int argc, char **argv)
19{
20 SC_OFFSET(SC_IP, eip);
21 SC_OFFSET(SC_SP, esp);
22 SC_OFFSET(SC_FS, fs);
23 SC_OFFSET(SC_GS, gs);
24 SC_OFFSET(SC_DS, ds);
25 SC_OFFSET(SC_ES, es);
26 SC_OFFSET(SC_SS, ss);
27 SC_OFFSET(SC_CS, cs);
28 SC_OFFSET(SC_EFLAGS, eflags);
29 SC_OFFSET(SC_EAX, eax);
30 SC_OFFSET(SC_EBX, ebx);
31 SC_OFFSET(SC_ECX, ecx);
32 SC_OFFSET(SC_EDX, edx);
33 SC_OFFSET(SC_EDI, edi);
34 SC_OFFSET(SC_ESI, esi);
35 SC_OFFSET(SC_EBP, ebp);
36 SC_OFFSET(SC_TRAPNO, trapno);
37 SC_OFFSET(SC_ERR, err);
38 SC_OFFSET(SC_CR2, cr2);
39 SC_OFFSET(SC_FPSTATE, fpstate);
40 SC_OFFSET(SC_SIGMASK, oldmask);
41 SC_FP_OFFSET(SC_FP_CW, cw);
42 SC_FP_OFFSET(SC_FP_SW, sw);
43 SC_FP_OFFSET(SC_FP_TAG, tag);
44 SC_FP_OFFSET(SC_FP_IPOFF, ipoff);
45 SC_FP_OFFSET(SC_FP_CSSEL, cssel);
46 SC_FP_OFFSET(SC_FP_DATAOFF, dataoff);
47 SC_FP_OFFSET(SC_FP_DATASEL, datasel);
48 SC_FP_OFFSET_PTR(SC_FP_ST, _st, "struct _fpstate");
49 SC_FP_OFFSET_PTR(SC_FXSR_ENV, _fxsr_env, "void");
50 return(0);
51}
diff --git a/arch/um/sys-i386/util/mk_thread.c b/arch/um/sys-i386/util/mk_thread.c
deleted file mode 100644
index 7470d0dda67e..000000000000
--- a/arch/um/sys-i386/util/mk_thread.c
+++ /dev/null
@@ -1,22 +0,0 @@
1#include <stdio.h>
2#include <kernel-offsets.h>
3
4int main(int argc, char **argv)
5{
6 printf("/*\n");
7 printf(" * Generated by mk_thread\n");
8 printf(" */\n");
9 printf("\n");
10 printf("#ifndef __UM_THREAD_H\n");
11 printf("#define __UM_THREAD_H\n");
12 printf("\n");
13 printf("#define TASK_DEBUGREGS(task) ((unsigned long *) "
14 "&(((char *) (task))[%d]))\n", TASK_DEBUGREGS);
15#ifdef TASK_EXTERN_PID
16 printf("#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[%d]))\n",
17 TASK_EXTERN_PID);
18#endif
19 printf("\n");
20 printf("#endif\n");
21 return(0);
22}
diff --git a/arch/um/sys-x86_64/Makefile b/arch/um/sys-x86_64/Makefile
index f0ab574d1e95..06c3633457a2 100644
--- a/arch/um/sys-x86_64/Makefile
+++ b/arch/um/sys-x86_64/Makefile
@@ -29,6 +29,4 @@ module.c-dir = kernel
29 29
30$(obj)/stub_segv.o: _c_flags = $(call unprofile,$(CFLAGS)) 30$(obj)/stub_segv.o: _c_flags = $(call unprofile,$(CFLAGS))
31 31
32subdir- := util
33
34include arch/um/scripts/Makefile.unmap 32include arch/um/scripts/Makefile.unmap
diff --git a/arch/um/sys-x86_64/kernel-offsets.c b/arch/um/sys-x86_64/kernel-offsets.c
index 998541eade41..bfcb104b846e 100644
--- a/arch/um/sys-x86_64/kernel-offsets.c
+++ b/arch/um/sys-x86_64/kernel-offsets.c
@@ -19,7 +19,7 @@
19void foo(void) 19void foo(void)
20{ 20{
21#ifdef CONFIG_MODE_TT 21#ifdef CONFIG_MODE_TT
22 OFFSET(TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid); 22 OFFSET(HOST_TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid);
23#endif 23#endif
24#include <common-offsets.h> 24#include <common-offsets.h>
25} 25}
diff --git a/arch/um/sys-x86_64/stub_segv.c b/arch/um/sys-x86_64/stub_segv.c
index 65a131b362b6..d1e53bdf2e85 100644
--- a/arch/um/sys-x86_64/stub_segv.c
+++ b/arch/um/sys-x86_64/stub_segv.c
@@ -10,6 +10,22 @@
10#include "uml-config.h" 10#include "uml-config.h"
11#include "sysdep/sigcontext.h" 11#include "sysdep/sigcontext.h"
12#include "sysdep/faultinfo.h" 12#include "sysdep/faultinfo.h"
13#include <stddef.h>
14
15/* Copied from sys-x86_64/signal.c - Can't find an equivalent definition
16 * in the libc headers anywhere.
17 */
18struct rt_sigframe
19{
20 char *pretcode;
21 struct ucontext uc;
22 struct siginfo info;
23};
24
25/* Copied here from <linux/kernel.h> - we're userspace. */
26#define container_of(ptr, type, member) ({ \
27 const typeof( ((type *)0)->member ) *__mptr = (ptr); \
28 (type *)( (char *)__mptr - offsetof(type,member) );})
13 29
14void __attribute__ ((__section__ (".__syscall_stub"))) 30void __attribute__ ((__section__ (".__syscall_stub")))
15stub_segv_handler(int sig) 31stub_segv_handler(int sig)
@@ -17,16 +33,19 @@ stub_segv_handler(int sig)
17 struct ucontext *uc; 33 struct ucontext *uc;
18 34
19 __asm__("movq %%rdx, %0" : "=g" (uc) :); 35 __asm__("movq %%rdx, %0" : "=g" (uc) :);
20 GET_FAULTINFO_FROM_SC(*((struct faultinfo *) UML_CONFIG_STUB_DATA), 36 GET_FAULTINFO_FROM_SC(*((struct faultinfo *) UML_CONFIG_STUB_DATA),
21 &uc->uc_mcontext); 37 &uc->uc_mcontext);
22 38
23 __asm__("movq %0, %%rax ; syscall": : "g" (__NR_getpid)); 39 __asm__("movq %0, %%rax ; syscall": : "g" (__NR_getpid));
24 __asm__("movq %%rax, %%rdi ; movq %0, %%rax ; movq %1, %%rsi ;" 40 __asm__("movq %%rax, %%rdi ; movq %0, %%rax ; movq %1, %%rsi ;"
25 "syscall": : "g" (__NR_kill), "g" (SIGUSR1)); 41 "syscall": : "g" (__NR_kill), "g" (SIGUSR1) :
26 /* Two popqs to restore the stack to the state just before entering 42 "%rdi", "%rax", "%rsi");
27 * the handler, one pops the return address, the other pops the frame 43 /* sys_sigreturn expects that the stack pointer will be 8 bytes into
28 * pointer. 44 * the signal frame. So, we use the ucontext pointer, which we know
45 * already, to get the signal frame pointer, and add 8 to that.
29 */ 46 */
30 __asm__("popq %%rax ; popq %%rax ; movq %0, %%rax ; syscall" : : "g" 47 __asm__("movq %0, %%rsp": :
31 (__NR_rt_sigreturn)); 48 "g" ((unsigned long) container_of(uc, struct rt_sigframe,
49 uc) + 8));
50 __asm__("movq %0, %%rax ; syscall" : : "g" (__NR_rt_sigreturn));
32} 51}
diff --git a/arch/um/sys-x86_64/user-offsets.c b/arch/um/sys-x86_64/user-offsets.c
index 513d17ceafd4..5a585bfbb8c2 100644
--- a/arch/um/sys-x86_64/user-offsets.c
+++ b/arch/um/sys-x86_64/user-offsets.c
@@ -16,71 +16,76 @@ typedef __u32 u32;
16#define DEFINE(sym, val) \ 16#define DEFINE(sym, val) \
17 asm volatile("\n->" #sym " %0 " #val : : "i" (val)) 17 asm volatile("\n->" #sym " %0 " #val : : "i" (val))
18 18
19#define DEFINE_LONGS(sym, val) \
20 asm volatile("\n->" #sym " %0 " #val : : "i" (val/sizeof(unsigned long)))
21
19#define OFFSET(sym, str, mem) \ 22#define OFFSET(sym, str, mem) \
20 DEFINE(sym, offsetof(struct str, mem)); 23 DEFINE(sym, offsetof(struct str, mem));
21 24
22void foo(void) 25void foo(void)
23{ 26{
24 OFFSET(SC_RBX, sigcontext, rbx); 27 OFFSET(HOST_SC_RBX, sigcontext, rbx);
25 OFFSET(SC_RCX, sigcontext, rcx); 28 OFFSET(HOST_SC_RCX, sigcontext, rcx);
26 OFFSET(SC_RDX, sigcontext, rdx); 29 OFFSET(HOST_SC_RDX, sigcontext, rdx);
27 OFFSET(SC_RSI, sigcontext, rsi); 30 OFFSET(HOST_SC_RSI, sigcontext, rsi);
28 OFFSET(SC_RDI, sigcontext, rdi); 31 OFFSET(HOST_SC_RDI, sigcontext, rdi);
29 OFFSET(SC_RBP, sigcontext, rbp); 32 OFFSET(HOST_SC_RBP, sigcontext, rbp);
30 OFFSET(SC_RAX, sigcontext, rax); 33 OFFSET(HOST_SC_RAX, sigcontext, rax);
31 OFFSET(SC_R8, sigcontext, r8); 34 OFFSET(HOST_SC_R8, sigcontext, r8);
32 OFFSET(SC_R9, sigcontext, r9); 35 OFFSET(HOST_SC_R9, sigcontext, r9);
33 OFFSET(SC_R10, sigcontext, r10); 36 OFFSET(HOST_SC_R10, sigcontext, r10);
34 OFFSET(SC_R11, sigcontext, r11); 37 OFFSET(HOST_SC_R11, sigcontext, r11);
35 OFFSET(SC_R12, sigcontext, r12); 38 OFFSET(HOST_SC_R12, sigcontext, r12);
36 OFFSET(SC_R13, sigcontext, r13); 39 OFFSET(HOST_SC_R13, sigcontext, r13);
37 OFFSET(SC_R14, sigcontext, r14); 40 OFFSET(HOST_SC_R14, sigcontext, r14);
38 OFFSET(SC_R15, sigcontext, r15); 41 OFFSET(HOST_SC_R15, sigcontext, r15);
39 OFFSET(SC_IP, sigcontext, rip); 42 OFFSET(HOST_SC_IP, sigcontext, rip);
40 OFFSET(SC_SP, sigcontext, rsp); 43 OFFSET(HOST_SC_SP, sigcontext, rsp);
41 OFFSET(SC_CR2, sigcontext, cr2); 44 OFFSET(HOST_SC_CR2, sigcontext, cr2);
42 OFFSET(SC_ERR, sigcontext, err); 45 OFFSET(HOST_SC_ERR, sigcontext, err);
43 OFFSET(SC_TRAPNO, sigcontext, trapno); 46 OFFSET(HOST_SC_TRAPNO, sigcontext, trapno);
44 OFFSET(SC_CS, sigcontext, cs); 47 OFFSET(HOST_SC_CS, sigcontext, cs);
45 OFFSET(SC_FS, sigcontext, fs); 48 OFFSET(HOST_SC_FS, sigcontext, fs);
46 OFFSET(SC_GS, sigcontext, gs); 49 OFFSET(HOST_SC_GS, sigcontext, gs);
47 OFFSET(SC_EFLAGS, sigcontext, eflags); 50 OFFSET(HOST_SC_EFLAGS, sigcontext, eflags);
48 OFFSET(SC_SIGMASK, sigcontext, oldmask); 51 OFFSET(HOST_SC_SIGMASK, sigcontext, oldmask);
49#if 0 52#if 0
50 OFFSET(SC_ORIG_RAX, sigcontext, orig_rax); 53 OFFSET(HOST_SC_ORIG_RAX, sigcontext, orig_rax);
51 OFFSET(SC_DS, sigcontext, ds); 54 OFFSET(HOST_SC_DS, sigcontext, ds);
52 OFFSET(SC_ES, sigcontext, es); 55 OFFSET(HOST_SC_ES, sigcontext, es);
53 OFFSET(SC_SS, sigcontext, ss); 56 OFFSET(HOST_SC_SS, sigcontext, ss);
54#endif 57#endif
55 58
56 DEFINE(HOST_FRAME_SIZE, FRAME_SIZE); 59 DEFINE_LONGS(HOST_FRAME_SIZE, FRAME_SIZE);
57 DEFINE(HOST_RBX, RBX); 60 DEFINE(HOST_FP_SIZE, 0);
58 DEFINE(HOST_RCX, RCX); 61 DEFINE(HOST_XFP_SIZE, 0);
59 DEFINE(HOST_RDI, RDI); 62 DEFINE_LONGS(HOST_RBX, RBX);
60 DEFINE(HOST_RSI, RSI); 63 DEFINE_LONGS(HOST_RCX, RCX);
61 DEFINE(HOST_RDX, RDX); 64 DEFINE_LONGS(HOST_RDI, RDI);
62 DEFINE(HOST_RBP, RBP); 65 DEFINE_LONGS(HOST_RSI, RSI);
63 DEFINE(HOST_RAX, RAX); 66 DEFINE_LONGS(HOST_RDX, RDX);
64 DEFINE(HOST_R8, R8); 67 DEFINE_LONGS(HOST_RBP, RBP);
65 DEFINE(HOST_R9, R9); 68 DEFINE_LONGS(HOST_RAX, RAX);
66 DEFINE(HOST_R10, R10); 69 DEFINE_LONGS(HOST_R8, R8);
67 DEFINE(HOST_R11, R11); 70 DEFINE_LONGS(HOST_R9, R9);
68 DEFINE(HOST_R12, R12); 71 DEFINE_LONGS(HOST_R10, R10);
69 DEFINE(HOST_R13, R13); 72 DEFINE_LONGS(HOST_R11, R11);
70 DEFINE(HOST_R14, R14); 73 DEFINE_LONGS(HOST_R12, R12);
71 DEFINE(HOST_R15, R15); 74 DEFINE_LONGS(HOST_R13, R13);
72 DEFINE(HOST_ORIG_RAX, ORIG_RAX); 75 DEFINE_LONGS(HOST_R14, R14);
73 DEFINE(HOST_CS, CS); 76 DEFINE_LONGS(HOST_R15, R15);
74 DEFINE(HOST_SS, SS); 77 DEFINE_LONGS(HOST_ORIG_RAX, ORIG_RAX);
75 DEFINE(HOST_EFLAGS, EFLAGS); 78 DEFINE_LONGS(HOST_CS, CS);
79 DEFINE_LONGS(HOST_SS, SS);
80 DEFINE_LONGS(HOST_EFLAGS, EFLAGS);
76#if 0 81#if 0
77 DEFINE(HOST_FS, FS); 82 DEFINE_LONGS(HOST_FS, FS);
78 DEFINE(HOST_GS, GS); 83 DEFINE_LONGS(HOST_GS, GS);
79 DEFINE(HOST_DS, DS); 84 DEFINE_LONGS(HOST_DS, DS);
80 DEFINE(HOST_ES, ES); 85 DEFINE_LONGS(HOST_ES, ES);
81#endif 86#endif
82 87
83 DEFINE(HOST_IP, RIP); 88 DEFINE_LONGS(HOST_IP, RIP);
84 DEFINE(HOST_SP, RSP); 89 DEFINE_LONGS(HOST_SP, RSP);
85 DEFINE(__UM_FRAME_SIZE, sizeof(struct user_regs_struct)); 90 DEFINE(UM_FRAME_SIZE, sizeof(struct user_regs_struct));
86} 91}
diff --git a/arch/um/sys-x86_64/util/Makefile b/arch/um/sys-x86_64/util/Makefile
deleted file mode 100644
index 75b052cfc206..000000000000
--- a/arch/um/sys-x86_64/util/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
1# Copyright 2003 - 2004 Pathscale, Inc
2# Released under the GPL
3
4hostprogs-y := mk_sc mk_thread
5always := $(hostprogs-y)
6
7HOSTCFLAGS_mk_sc.o := -I$(objtree)/arch/um
8HOSTCFLAGS_mk_thread.o := -I$(objtree)/arch/um
diff --git a/arch/um/sys-x86_64/util/mk_sc.c b/arch/um/sys-x86_64/util/mk_sc.c
deleted file mode 100644
index 7619bc377c1f..000000000000
--- a/arch/um/sys-x86_64/util/mk_sc.c
+++ /dev/null
@@ -1,47 +0,0 @@
1/* Copyright (C) 2003 - 2004 PathScale, Inc
2 * Released under the GPL
3 */
4
5#include <stdio.h>
6#include <user-offsets.h>
7
8#define SC_OFFSET(name) \
9 printf("#define " #name \
10 "(sc) *((unsigned long *) &(((char *) (sc))[%d]))\n",\
11 name)
12
13int main(int argc, char **argv)
14{
15 SC_OFFSET(SC_RBX);
16 SC_OFFSET(SC_RCX);
17 SC_OFFSET(SC_RDX);
18 SC_OFFSET(SC_RSI);
19 SC_OFFSET(SC_RDI);
20 SC_OFFSET(SC_RBP);
21 SC_OFFSET(SC_RAX);
22 SC_OFFSET(SC_R8);
23 SC_OFFSET(SC_R9);
24 SC_OFFSET(SC_R10);
25 SC_OFFSET(SC_R11);
26 SC_OFFSET(SC_R12);
27 SC_OFFSET(SC_R13);
28 SC_OFFSET(SC_R14);
29 SC_OFFSET(SC_R15);
30 SC_OFFSET(SC_IP);
31 SC_OFFSET(SC_SP);
32 SC_OFFSET(SC_CR2);
33 SC_OFFSET(SC_ERR);
34 SC_OFFSET(SC_TRAPNO);
35 SC_OFFSET(SC_CS);
36 SC_OFFSET(SC_FS);
37 SC_OFFSET(SC_GS);
38 SC_OFFSET(SC_EFLAGS);
39 SC_OFFSET(SC_SIGMASK);
40#if 0
41 SC_OFFSET(SC_ORIG_RAX);
42 SC_OFFSET(SC_DS);
43 SC_OFFSET(SC_ES);
44 SC_OFFSET(SC_SS);
45#endif
46 return(0);
47}
diff --git a/arch/um/sys-x86_64/util/mk_thread.c b/arch/um/sys-x86_64/util/mk_thread.c
deleted file mode 100644
index 15517396e9cf..000000000000
--- a/arch/um/sys-x86_64/util/mk_thread.c
+++ /dev/null
@@ -1,20 +0,0 @@
1#include <stdio.h>
2#include <kernel-offsets.h>
3
4int main(int argc, char **argv)
5{
6 printf("/*\n");
7 printf(" * Generated by mk_thread\n");
8 printf(" */\n");
9 printf("\n");
10 printf("#ifndef __UM_THREAD_H\n");
11 printf("#define __UM_THREAD_H\n");
12 printf("\n");
13#ifdef TASK_EXTERN_PID
14 printf("#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[%d]))\n",
15 TASK_EXTERN_PID);
16#endif
17 printf("\n");
18 printf("#endif\n");
19 return(0);
20}
diff --git a/arch/um/util/Makefile b/arch/um/util/Makefile
deleted file mode 100644
index 4c7551c28033..000000000000
--- a/arch/um/util/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
1hostprogs-y := mk_task mk_constants
2always := $(hostprogs-y)
3
4HOSTCFLAGS_mk_task.o := -I$(objtree)/arch/um
5HOSTCFLAGS_mk_constants.o := -I$(objtree)/arch/um
diff --git a/arch/um/util/mk_constants.c b/arch/um/util/mk_constants.c
deleted file mode 100644
index ab217becc36a..000000000000
--- a/arch/um/util/mk_constants.c
+++ /dev/null
@@ -1,32 +0,0 @@
1#include <stdio.h>
2#include <kernel-offsets.h>
3
4#define SHOW_INT(sym) printf("#define %s %d\n", #sym, sym)
5#define SHOW_STR(sym) printf("#define %s %s\n", #sym, sym)
6
7int main(int argc, char **argv)
8{
9 printf("/*\n");
10 printf(" * Generated by mk_constants\n");
11 printf(" */\n");
12 printf("\n");
13 printf("#ifndef __UM_CONSTANTS_H\n");
14 printf("#define __UM_CONSTANTS_H\n");
15 printf("\n");
16
17 SHOW_INT(UM_KERN_PAGE_SIZE);
18
19 SHOW_STR(UM_KERN_EMERG);
20 SHOW_STR(UM_KERN_ALERT);
21 SHOW_STR(UM_KERN_CRIT);
22 SHOW_STR(UM_KERN_ERR);
23 SHOW_STR(UM_KERN_WARNING);
24 SHOW_STR(UM_KERN_NOTICE);
25 SHOW_STR(UM_KERN_INFO);
26 SHOW_STR(UM_KERN_DEBUG);
27
28 SHOW_INT(UM_NSEC_PER_SEC);
29 printf("\n");
30 printf("#endif\n");
31 return(0);
32}
diff --git a/arch/um/util/mk_task.c b/arch/um/util/mk_task.c
deleted file mode 100644
index 36c9606505e2..000000000000
--- a/arch/um/util/mk_task.c
+++ /dev/null
@@ -1,30 +0,0 @@
1#include <stdio.h>
2#include <kernel-offsets.h>
3
4void print_ptr(char *name, char *type, int offset)
5{
6 printf("#define %s(task) ((%s *) &(((char *) (task))[%d]))\n", name, type,
7 offset);
8}
9
10void print(char *name, char *type, int offset)
11{
12 printf("#define %s(task) *((%s *) &(((char *) (task))[%d]))\n", name, type,
13 offset);
14}
15
16int main(int argc, char **argv)
17{
18 printf("/*\n");
19 printf(" * Generated by mk_task\n");
20 printf(" */\n");
21 printf("\n");
22 printf("#ifndef __TASK_H\n");
23 printf("#define __TASK_H\n");
24 printf("\n");
25 print_ptr("TASK_REGS", "union uml_pt_regs", TASK_REGS);
26 print("TASK_PID", "int", TASK_PID);
27 printf("\n");
28 printf("#endif\n");
29 return(0);
30}
diff --git a/arch/x86_64/ia32/ia32_signal.c b/arch/x86_64/ia32/ia32_signal.c
index 66e2821533db..0903cc1faef2 100644
--- a/arch/x86_64/ia32/ia32_signal.c
+++ b/arch/x86_64/ia32/ia32_signal.c
@@ -425,7 +425,11 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs * regs, size_t frame_size)
425 rsp = (unsigned long) ka->sa.sa_restorer; 425 rsp = (unsigned long) ka->sa.sa_restorer;
426 } 426 }
427 427
428 return (void __user *)((rsp - frame_size) & -8UL); 428 rsp -= frame_size;
429 /* Align the stack pointer according to the i386 ABI,
430 * i.e. so that on function entry ((sp + 4) & 15) == 0. */
431 rsp = ((rsp + 4) & -16ul) - 4;
432 return (void __user *) rsp;
429} 433}
430 434
431int ia32_setup_frame(int sig, struct k_sigaction *ka, 435int ia32_setup_frame(int sig, struct k_sigaction *ka,
diff --git a/arch/x86_64/kernel/head.S b/arch/x86_64/kernel/head.S
index 4592bf21fcaf..b92e5f45ed46 100644
--- a/arch/x86_64/kernel/head.S
+++ b/arch/x86_64/kernel/head.S
@@ -270,26 +270,26 @@ ENTRY(level3_kernel_pgt)
270.org 0x4000 270.org 0x4000
271ENTRY(level2_ident_pgt) 271ENTRY(level2_ident_pgt)
272 /* 40MB for bootup. */ 272 /* 40MB for bootup. */
273 .quad 0x0000000000000183 273 .quad 0x0000000000000083
274 .quad 0x0000000000200183 274 .quad 0x0000000000200083
275 .quad 0x0000000000400183 275 .quad 0x0000000000400083
276 .quad 0x0000000000600183 276 .quad 0x0000000000600083
277 .quad 0x0000000000800183 277 .quad 0x0000000000800083
278 .quad 0x0000000000A00183 278 .quad 0x0000000000A00083
279 .quad 0x0000000000C00183 279 .quad 0x0000000000C00083
280 .quad 0x0000000000E00183 280 .quad 0x0000000000E00083
281 .quad 0x0000000001000183 281 .quad 0x0000000001000083
282 .quad 0x0000000001200183 282 .quad 0x0000000001200083
283 .quad 0x0000000001400183 283 .quad 0x0000000001400083
284 .quad 0x0000000001600183 284 .quad 0x0000000001600083
285 .quad 0x0000000001800183 285 .quad 0x0000000001800083
286 .quad 0x0000000001A00183 286 .quad 0x0000000001A00083
287 .quad 0x0000000001C00183 287 .quad 0x0000000001C00083
288 .quad 0x0000000001E00183 288 .quad 0x0000000001E00083
289 .quad 0x0000000002000183 289 .quad 0x0000000002000083
290 .quad 0x0000000002200183 290 .quad 0x0000000002200083
291 .quad 0x0000000002400183 291 .quad 0x0000000002400083
292 .quad 0x0000000002600183 292 .quad 0x0000000002600083
293 /* Temporary mappings for the super early allocator in arch/x86_64/mm/init.c */ 293 /* Temporary mappings for the super early allocator in arch/x86_64/mm/init.c */
294 .globl temp_boot_pmds 294 .globl temp_boot_pmds
295temp_boot_pmds: 295temp_boot_pmds:
diff --git a/arch/x86_64/kernel/kprobes.c b/arch/x86_64/kernel/kprobes.c
index df08c43276a0..76a28b007be9 100644
--- a/arch/x86_64/kernel/kprobes.c
+++ b/arch/x86_64/kernel/kprobes.c
@@ -77,9 +77,9 @@ static inline int is_IF_modifier(kprobe_opcode_t *insn)
77int __kprobes arch_prepare_kprobe(struct kprobe *p) 77int __kprobes arch_prepare_kprobe(struct kprobe *p)
78{ 78{
79 /* insn: must be on special executable page on x86_64. */ 79 /* insn: must be on special executable page on x86_64. */
80 up(&kprobe_mutex);
81 p->ainsn.insn = get_insn_slot();
82 down(&kprobe_mutex); 80 down(&kprobe_mutex);
81 p->ainsn.insn = get_insn_slot();
82 up(&kprobe_mutex);
83 if (!p->ainsn.insn) { 83 if (!p->ainsn.insn) {
84 return -ENOMEM; 84 return -ENOMEM;
85 } 85 }
@@ -231,9 +231,9 @@ void __kprobes arch_disarm_kprobe(struct kprobe *p)
231 231
232void __kprobes arch_remove_kprobe(struct kprobe *p) 232void __kprobes arch_remove_kprobe(struct kprobe *p)
233{ 233{
234 up(&kprobe_mutex);
235 free_insn_slot(p->ainsn.insn);
236 down(&kprobe_mutex); 234 down(&kprobe_mutex);
235 free_insn_slot(p->ainsn.insn);
236 up(&kprobe_mutex);
237} 237}
238 238
239static inline void save_previous_kprobe(void) 239static inline void save_previous_kprobe(void)
diff --git a/arch/x86_64/kernel/mce.c b/arch/x86_64/kernel/mce.c
index 08203b07f4bd..69541db5ff2c 100644
--- a/arch/x86_64/kernel/mce.c
+++ b/arch/x86_64/kernel/mce.c
@@ -54,9 +54,12 @@ void mce_log(struct mce *mce)
54{ 54{
55 unsigned next, entry; 55 unsigned next, entry;
56 mce->finished = 0; 56 mce->finished = 0;
57 smp_wmb(); 57 wmb();
58 for (;;) { 58 for (;;) {
59 entry = rcu_dereference(mcelog.next); 59 entry = rcu_dereference(mcelog.next);
60 /* The rmb forces the compiler to reload next in each
61 iteration */
62 rmb();
60 for (;;) { 63 for (;;) {
61 /* When the buffer fills up discard new entries. Assume 64 /* When the buffer fills up discard new entries. Assume
62 that the earlier errors are the more interesting. */ 65 that the earlier errors are the more interesting. */
@@ -69,6 +72,7 @@ void mce_log(struct mce *mce)
69 entry++; 72 entry++;
70 continue; 73 continue;
71 } 74 }
75 break;
72 } 76 }
73 smp_rmb(); 77 smp_rmb();
74 next = entry + 1; 78 next = entry + 1;
@@ -76,9 +80,9 @@ void mce_log(struct mce *mce)
76 break; 80 break;
77 } 81 }
78 memcpy(mcelog.entry + entry, mce, sizeof(struct mce)); 82 memcpy(mcelog.entry + entry, mce, sizeof(struct mce));
79 smp_wmb(); 83 wmb();
80 mcelog.entry[entry].finished = 1; 84 mcelog.entry[entry].finished = 1;
81 smp_wmb(); 85 wmb();
82 86
83 if (!test_and_set_bit(0, &console_logged)) 87 if (!test_and_set_bit(0, &console_logged))
84 notify_user = 1; 88 notify_user = 1;
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c
index 238f73e1a834..cb28df14ff6f 100644
--- a/arch/x86_64/kernel/setup.c
+++ b/arch/x86_64/kernel/setup.c
@@ -831,8 +831,6 @@ static void __init amd_detect_cmp(struct cpuinfo_x86 *c)
831#endif 831#endif
832} 832}
833 833
834#define HWCR 0xc0010015
835
836static int __init init_amd(struct cpuinfo_x86 *c) 834static int __init init_amd(struct cpuinfo_x86 *c)
837{ 835{
838 int r; 836 int r;
@@ -841,14 +839,18 @@ static int __init init_amd(struct cpuinfo_x86 *c)
841#ifdef CONFIG_SMP 839#ifdef CONFIG_SMP
842 unsigned long value; 840 unsigned long value;
843 841
844 // Disable TLB flush filter by setting HWCR.FFDIS: 842 /*
845 // bit 6 of msr C001_0015 843 * Disable TLB flush filter by setting HWCR.FFDIS on K8
846 // 844 * bit 6 of msr C001_0015
847 // Errata 63 for SH-B3 steppings 845 *
848 // Errata 122 for all(?) steppings 846 * Errata 63 for SH-B3 steppings
849 rdmsrl(HWCR, value); 847 * Errata 122 for all steppings (F+ have it disabled by default)
850 value |= 1 << 6; 848 */
851 wrmsrl(HWCR, value); 849 if (c->x86 == 15) {
850 rdmsrl(MSR_K8_HWCR, value);
851 value |= 1 << 6;
852 wrmsrl(MSR_K8_HWCR, value);
853 }
852#endif 854#endif
853 855
854 /* Bit 31 in normal CPUID used for nonstandard 3DNow ID; 856 /* Bit 31 in normal CPUID used for nonstandard 3DNow ID;
@@ -965,13 +967,12 @@ static int __cpuinit intel_num_cpu_cores(struct cpuinfo_x86 *c)
965static void srat_detect_node(void) 967static void srat_detect_node(void)
966{ 968{
967#ifdef CONFIG_NUMA 969#ifdef CONFIG_NUMA
968 unsigned apicid, node; 970 unsigned node;
969 int cpu = smp_processor_id(); 971 int cpu = smp_processor_id();
970 972
971 /* Don't do the funky fallback heuristics the AMD version employs 973 /* Don't do the funky fallback heuristics the AMD version employs
972 for now. */ 974 for now. */
973 apicid = phys_proc_id[cpu]; 975 node = apicid_to_node[hard_smp_processor_id()];
974 node = apicid_to_node[apicid];
975 if (node == NUMA_NO_NODE) 976 if (node == NUMA_NO_NODE)
976 node = 0; 977 node = 0;
977 cpu_to_node[cpu] = node; 978 cpu_to_node[cpu] = node;
diff --git a/arch/x86_64/kernel/setup64.c b/arch/x86_64/kernel/setup64.c
index bd33be24a386..79190891fbc5 100644
--- a/arch/x86_64/kernel/setup64.c
+++ b/arch/x86_64/kernel/setup64.c
@@ -87,6 +87,10 @@ void __init setup_per_cpu_areas(void)
87 int i; 87 int i;
88 unsigned long size; 88 unsigned long size;
89 89
90#ifdef CONFIG_HOTPLUG_CPU
91 prefill_possible_map();
92#endif
93
90 /* Copy section for each CPU (we discard the original) */ 94 /* Copy section for each CPU (we discard the original) */
91 size = ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES); 95 size = ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES);
92#ifdef CONFIG_MODULES 96#ifdef CONFIG_MODULES
diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c
index e12d7baeb33e..658a81b33f3b 100644
--- a/arch/x86_64/kernel/smpboot.c
+++ b/arch/x86_64/kernel/smpboot.c
@@ -892,7 +892,7 @@ static __init void disable_smp(void)
892 * those NR_CPUS, hence cpu_possible_map represents entire NR_CPUS range. 892 * those NR_CPUS, hence cpu_possible_map represents entire NR_CPUS range.
893 * - Ashok Raj 893 * - Ashok Raj
894 */ 894 */
895static void prefill_possible_map(void) 895__init void prefill_possible_map(void)
896{ 896{
897 int i; 897 int i;
898 for (i = 0; i < NR_CPUS; i++) 898 for (i = 0; i < NR_CPUS; i++)
@@ -967,10 +967,6 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
967 current_cpu_data = boot_cpu_data; 967 current_cpu_data = boot_cpu_data;
968 current_thread_info()->cpu = 0; /* needed? */ 968 current_thread_info()->cpu = 0; /* needed? */
969 969
970#ifdef CONFIG_HOTPLUG_CPU
971 prefill_possible_map();
972#endif
973
974 if (smp_sanity_check(max_cpus) < 0) { 970 if (smp_sanity_check(max_cpus) < 0) {
975 printk(KERN_INFO "SMP disabled\n"); 971 printk(KERN_INFO "SMP disabled\n");
976 disable_smp(); 972 disable_smp();
diff --git a/arch/x86_64/kernel/suspend.c b/arch/x86_64/kernel/suspend.c
index ebb9abf3ce6d..f066c6ab3618 100644
--- a/arch/x86_64/kernel/suspend.c
+++ b/arch/x86_64/kernel/suspend.c
@@ -11,6 +11,8 @@
11#include <linux/smp.h> 11#include <linux/smp.h>
12#include <linux/suspend.h> 12#include <linux/suspend.h>
13#include <asm/proto.h> 13#include <asm/proto.h>
14#include <asm/page.h>
15#include <asm/pgtable.h>
14 16
15struct saved_context saved_context; 17struct saved_context saved_context;
16 18
@@ -140,4 +142,129 @@ void fix_processor_context(void)
140 142
141} 143}
142 144
145#ifdef CONFIG_SOFTWARE_SUSPEND
146/* Defined in arch/x86_64/kernel/suspend_asm.S */
147extern int restore_image(void);
143 148
149pgd_t *temp_level4_pgt;
150
151static void **pages;
152
153static inline void *__add_page(void)
154{
155 void **c;
156
157 c = (void **)get_usable_page(GFP_ATOMIC);
158 if (c) {
159 *c = pages;
160 pages = c;
161 }
162 return c;
163}
164
165static inline void *__next_page(void)
166{
167 void **c;
168
169 c = pages;
170 if (c) {
171 pages = *c;
172 *c = NULL;
173 }
174 return c;
175}
176
177/*
178 * Try to allocate as many usable pages as needed and daisy chain them.
179 * If one allocation fails, free the pages allocated so far
180 */
181static int alloc_usable_pages(unsigned long n)
182{
183 void *p;
184
185 pages = NULL;
186 do
187 if (!__add_page())
188 break;
189 while (--n);
190 if (n) {
191 p = __next_page();
192 while (p) {
193 free_page((unsigned long)p);
194 p = __next_page();
195 }
196 return -ENOMEM;
197 }
198 return 0;
199}
200
201static void res_phys_pud_init(pud_t *pud, unsigned long address, unsigned long end)
202{
203 long i, j;
204
205 i = pud_index(address);
206 pud = pud + i;
207 for (; i < PTRS_PER_PUD; pud++, i++) {
208 unsigned long paddr;
209 pmd_t *pmd;
210
211 paddr = address + i*PUD_SIZE;
212 if (paddr >= end)
213 break;
214
215 pmd = (pmd_t *)__next_page();
216 set_pud(pud, __pud(__pa(pmd) | _KERNPG_TABLE));
217 for (j = 0; j < PTRS_PER_PMD; pmd++, j++, paddr += PMD_SIZE) {
218 unsigned long pe;
219
220 if (paddr >= end)
221 break;
222 pe = _PAGE_NX | _PAGE_PSE | _KERNPG_TABLE | paddr;
223 pe &= __supported_pte_mask;
224 set_pmd(pmd, __pmd(pe));
225 }
226 }
227}
228
229static void set_up_temporary_mappings(void)
230{
231 unsigned long start, end, next;
232
233 temp_level4_pgt = (pgd_t *)__next_page();
234
235 /* It is safe to reuse the original kernel mapping */
236 set_pgd(temp_level4_pgt + pgd_index(__START_KERNEL_map),
237 init_level4_pgt[pgd_index(__START_KERNEL_map)]);
238
239 /* Set up the direct mapping from scratch */
240 start = (unsigned long)pfn_to_kaddr(0);
241 end = (unsigned long)pfn_to_kaddr(end_pfn);
242
243 for (; start < end; start = next) {
244 pud_t *pud = (pud_t *)__next_page();
245 next = start + PGDIR_SIZE;
246 if (next > end)
247 next = end;
248 res_phys_pud_init(pud, __pa(start), __pa(next));
249 set_pgd(temp_level4_pgt + pgd_index(start),
250 mk_kernel_pgd(__pa(pud)));
251 }
252}
253
254int swsusp_arch_resume(void)
255{
256 unsigned long n;
257
258 n = ((end_pfn << PAGE_SHIFT) + PUD_SIZE - 1) >> PUD_SHIFT;
259 n += (n + PTRS_PER_PUD - 1) / PTRS_PER_PUD + 1;
260 pr_debug("swsusp_arch_resume(): pages needed = %lu\n", n);
261 if (alloc_usable_pages(n)) {
262 free_eaten_memory();
263 return -ENOMEM;
264 }
265 /* We have got enough memory and from now on we cannot recover */
266 set_up_temporary_mappings();
267 restore_image();
268 return 0;
269}
270#endif /* CONFIG_SOFTWARE_SUSPEND */
diff --git a/arch/x86_64/kernel/suspend_asm.S b/arch/x86_64/kernel/suspend_asm.S
index 4d659e97df10..320b6fb00cca 100644
--- a/arch/x86_64/kernel/suspend_asm.S
+++ b/arch/x86_64/kernel/suspend_asm.S
@@ -39,12 +39,13 @@ ENTRY(swsusp_arch_suspend)
39 call swsusp_save 39 call swsusp_save
40 ret 40 ret
41 41
42ENTRY(swsusp_arch_resume) 42ENTRY(restore_image)
43 /* set up cr3 */ 43 /* switch to temporary page tables */
44 leaq init_level4_pgt(%rip),%rax 44 movq $__PAGE_OFFSET, %rdx
45 subq $__START_KERNEL_map,%rax 45 movq temp_level4_pgt(%rip), %rax
46 movq %rax,%cr3 46 subq %rdx, %rax
47 47 movq %rax, %cr3
48 /* Flush TLB */
48 movq mmu_cr4_features(%rip), %rax 49 movq mmu_cr4_features(%rip), %rax
49 movq %rax, %rdx 50 movq %rax, %rdx
50 andq $~(1<<7), %rdx # PGE 51 andq $~(1<<7), %rdx # PGE
@@ -69,6 +70,10 @@ loop:
69 movq pbe_next(%rdx), %rdx 70 movq pbe_next(%rdx), %rdx
70 jmp loop 71 jmp loop
71done: 72done:
73 /* go back to the original page tables */
74 leaq init_level4_pgt(%rip), %rax
75 subq $__START_KERNEL_map, %rax
76 movq %rax, %cr3
72 /* Flush TLB, including "global" things (vmalloc) */ 77 /* Flush TLB, including "global" things (vmalloc) */
73 movq mmu_cr4_features(%rip), %rax 78 movq mmu_cr4_features(%rip), %rax
74 movq %rax, %rdx 79 movq %rax, %rdx
diff --git a/arch/x86_64/mm/numa.c b/arch/x86_64/mm/numa.c
index 80a49d9bd8a7..214803821001 100644
--- a/arch/x86_64/mm/numa.c
+++ b/arch/x86_64/mm/numa.c
@@ -167,18 +167,16 @@ void __init numa_init_array(void)
167 mapping. To avoid this fill in the mapping for all possible 167 mapping. To avoid this fill in the mapping for all possible
168 CPUs, as the number of CPUs is not known yet. 168 CPUs, as the number of CPUs is not known yet.
169 We round robin the existing nodes. */ 169 We round robin the existing nodes. */
170 rr = 0; 170 rr = first_node(node_online_map);
171 for (i = 0; i < NR_CPUS; i++) { 171 for (i = 0; i < NR_CPUS; i++) {
172 if (cpu_to_node[i] != NUMA_NO_NODE) 172 if (cpu_to_node[i] != NUMA_NO_NODE)
173 continue; 173 continue;
174 cpu_to_node[i] = rr;
174 rr = next_node(rr, node_online_map); 175 rr = next_node(rr, node_online_map);
175 if (rr == MAX_NUMNODES) 176 if (rr == MAX_NUMNODES)
176 rr = first_node(node_online_map); 177 rr = first_node(node_online_map);
177 cpu_to_node[i] = rr;
178 rr++;
179 } 178 }
180 179
181 set_bit(0, &node_to_cpumask[cpu_to_node(0)]);
182} 180}
183 181
184#ifdef CONFIG_NUMA_EMU 182#ifdef CONFIG_NUMA_EMU
@@ -266,9 +264,7 @@ void __init numa_initmem_init(unsigned long start_pfn, unsigned long end_pfn)
266 264
267__cpuinit void numa_add_cpu(int cpu) 265__cpuinit void numa_add_cpu(int cpu)
268{ 266{
269 /* BP is initialized elsewhere */ 267 set_bit(cpu, &node_to_cpumask[cpu_to_node(cpu)]);
270 if (cpu)
271 set_bit(cpu, &node_to_cpumask[cpu_to_node(cpu)]);
272} 268}
273 269
274unsigned long __init numa_free_all_bootmem(void) 270unsigned long __init numa_free_all_bootmem(void)
diff --git a/arch/x86_64/mm/pageattr.c b/arch/x86_64/mm/pageattr.c
index 94862e1ec032..b90e8fe9eeb0 100644
--- a/arch/x86_64/mm/pageattr.c
+++ b/arch/x86_64/mm/pageattr.c
@@ -220,8 +220,6 @@ void global_flush_tlb(void)
220 down_read(&init_mm.mmap_sem); 220 down_read(&init_mm.mmap_sem);
221 df = xchg(&df_list, NULL); 221 df = xchg(&df_list, NULL);
222 up_read(&init_mm.mmap_sem); 222 up_read(&init_mm.mmap_sem);
223 if (!df)
224 return;
225 flush_map((df && !df->next) ? df->address : 0); 223 flush_map((df && !df->next) ? df->address : 0);
226 for (; df; df = next_df) { 224 for (; df; df = next_df) {
227 next_df = df->next; 225 next_df = df->next;
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-15 11:52:14 -0500