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Diffstat (limited to 'arch/arm/mm/proc-arm922.S')
-rw-r--r--arch/arm/mm/proc-arm922.S33
1 files changed, 11 insertions, 22 deletions
diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S
index 1ad464cc7bcb..571f082f0247 100644
--- a/arch/arm/mm/proc-arm922.S
+++ b/arch/arm/mm/proc-arm922.S
@@ -394,11 +394,11 @@ __arm922_setup:
#ifdef CONFIG_MMU
mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs on v4
#endif
+ adr r5, arm922_crval
+ ldmia r5, {r5, r6}
mrc p15, 0, r0, c1, c0 @ get control register v4
- ldr r5, arm922_cr1_clear
bic r0, r0, r5
- ldr r5, arm922_cr1_set
- orr r0, r0, r5
+ orr r0, r0, r6
mov pc, lr
.size __arm922_setup, . - __arm922_setup
@@ -408,12 +408,9 @@ __arm922_setup:
* ..11 0001 ..11 0101
*
*/
- .type arm922_cr1_clear, #object
- .type arm922_cr1_set, #object
-arm922_cr1_clear:
- .word 0x3f3f
-arm922_cr1_set:
- .word 0x3135
+ .type arm922_crval, #object
+arm922_crval:
+ crval clear=0x00003f3f, mmuset=0x00003135, ucset=0x00001130
__INITDATA
@@ -447,19 +444,7 @@ cpu_elf_name:
.type cpu_arm922_name, #object
cpu_arm922_name:
- .ascii "ARM922T"
-#ifndef CONFIG_CPU_ICACHE_DISABLE
- .ascii "i"
-#endif
-#ifndef CONFIG_CPU_DCACHE_DISABLE
- .ascii "d"
-#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
- .ascii "(wt)"
-#else
- .ascii "(wb)"
-#endif
-#endif
- .ascii "\0"
+ .asciz "ARM922T"
.size cpu_arm922_name, . - cpu_arm922_name
.align
@@ -476,6 +461,10 @@ __arm922_proc_info:
PMD_BIT4 | \
PMD_SECT_AP_WRITE | \
PMD_SECT_AP_READ
+ .long PMD_TYPE_SECT | \
+ PMD_BIT4 | \
+ PMD_SECT_AP_WRITE | \
+ PMD_SECT_AP_READ
b __arm922_setup
.long cpu_arch_name
.long cpu_elf_name