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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-11 13:09:45 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-11 13:09:45 -0400
commit7cc4e87f912bbefa440a51856b8d076e5d1f554a (patch)
tree1b8df8683f3de37d2e8211ffa8d151f60d59af62 /arch/arm/mm/proc-sa110.S
parent5ba2f67afb02c5302b2898949ed6fc3b3d37dcf1 (diff)
parent69fc7eed5f56bce15b239e5110de2575a6970df4 (diff)
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (236 commits) [ARM] 5300/1: fixup spitz reset during boot [ARM] 5295/1: make ZONE_DMA optional [ARM] 5239/1: Palm Zire 72 power management support [ARM] 5298/1: Drop desc_handle_irq() [ARM] 5297/1: [KS8695] Fix two compile-time warnings [ARM] 5296/1: [KS8695] Replace macro's with trailing underscores. [ARM] pxa: allow multi-machine PCMCIA builds [ARM] pxa: add preliminary CPUFREQ support for PXA3xx [ARM] pxa: add missing ACCR bit definitions to pxa3xx-regs.h [ARM] pxa: rename cpu-pxa.c to cpufreq-pxa2xx.c [ARM] pxa/zylonite: add support for USB OHCI [ARM] ohci-pxa27x: use ioremap() and offset for register access [ARM] ohci-pxa27x: introduce pxa27x_clear_otgph() [ARM] ohci-pxa27x: use platform_get_{irq,resource} for the resource [ARM] ohci-pxa27x: move OHCI controller specific registers into the driver [ARM] ohci-pxa27x: introduce flags to avoid direct access to OHCI registers [ARM] pxa: move I2S register and bit definitions into pxa2xx-i2s.c [ARM] pxa: simplify DMA register definitions [ARM] pxa: make additional DCSR bits valid for PXA3xx [ARM] pxa: move i2c register and bit definitions into i2c-pxa.c ... Fixed up conflicts in arch/arm/mach-versatile/core.c sound/soc/pxa/pxa2xx-ac97.c sound/soc/pxa/pxa2xx-i2s.c manually.
Diffstat (limited to 'arch/arm/mm/proc-sa110.S')
-rw-r--r--arch/arm/mm/proc-sa110.S21
1 files changed, 2 insertions, 19 deletions
diff --git a/arch/arm/mm/proc-sa110.S b/arch/arm/mm/proc-sa110.S
index bbe10576c86..90a7e5279f2 100644
--- a/arch/arm/mm/proc-sa110.S
+++ b/arch/arm/mm/proc-sa110.S
@@ -17,7 +17,7 @@
17#include <linux/init.h> 17#include <linux/init.h>
18#include <asm/assembler.h> 18#include <asm/assembler.h>
19#include <asm/asm-offsets.h> 19#include <asm/asm-offsets.h>
20#include <asm/elf.h> 20#include <asm/hwcap.h>
21#include <mach/hardware.h> 21#include <mach/hardware.h>
22#include <asm/pgtable-hwdef.h> 22#include <asm/pgtable-hwdef.h>
23#include <asm/pgtable.h> 23#include <asm/pgtable.h>
@@ -153,24 +153,7 @@ ENTRY(cpu_sa110_switch_mm)
153 .align 5 153 .align 5
154ENTRY(cpu_sa110_set_pte_ext) 154ENTRY(cpu_sa110_set_pte_ext)
155#ifdef CONFIG_MMU 155#ifdef CONFIG_MMU
156 str r1, [r0], #-2048 @ linux version 156 armv3_set_pte_ext wc_disable=0
157
158 eor r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
159
160 bic r2, r1, #PTE_SMALL_AP_MASK
161 bic r2, r2, #PTE_TYPE_MASK
162 orr r2, r2, #PTE_TYPE_SMALL
163
164 tst r1, #L_PTE_USER @ User?
165 orrne r2, r2, #PTE_SMALL_AP_URO_SRW
166
167 tst r1, #L_PTE_WRITE | L_PTE_DIRTY @ Write and Dirty?
168 orreq r2, r2, #PTE_SMALL_AP_UNO_SRW
169
170 tst r1, #L_PTE_PRESENT | L_PTE_YOUNG @ Present and Young?
171 movne r2, #0
172
173 str r2, [r0] @ hardware version
174 mov r0, r0 157 mov r0, r0
175 mcr p15, 0, r0, c7, c10, 1 @ clean D entry 158 mcr p15, 0, r0, c7, c10, 1 @ clean D entry
176 mcr p15, 0, r0, c7, c10, 4 @ drain WB 159 mcr p15, 0, r0, c7, c10, 4 @ drain WB