diff options
Diffstat (limited to 'arch/arm/mm/proc-arm920.S')
| -rw-r--r-- | arch/arm/mm/proc-arm920.S | 34 |
1 files changed, 11 insertions, 23 deletions
diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S index 31dc839ba07c..4adb46b3a4e0 100644 --- a/arch/arm/mm/proc-arm920.S +++ b/arch/arm/mm/proc-arm920.S @@ -26,7 +26,6 @@ * CONFIG_CPU_ARM920_CPU_IDLE -> nohlt */ #include <linux/linkage.h> -#include <linux/config.h> #include <linux/init.h> #include <asm/assembler.h> #include <asm/pgtable-hwdef.h> @@ -391,11 +390,11 @@ __arm920_setup: #ifdef CONFIG_MMU mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs on v4 #endif + adr r5, arm920_crval + ldmia r5, {r5, r6} mrc p15, 0, r0, c1, c0 @ get control register v4 - ldr r5, arm920_cr1_clear bic r0, r0, r5 - ldr r5, arm920_cr1_set - orr r0, r0, r5 + orr r0, r0, r6 mov pc, lr .size __arm920_setup, . - __arm920_setup @@ -405,12 +404,9 @@ __arm920_setup: * ..11 0001 ..11 0101 * */ - .type arm920_cr1_clear, #object - .type arm920_cr1_set, #object -arm920_cr1_clear: - .word 0x3f3f -arm920_cr1_set: - .word 0x3135 + .type arm920_crval, #object +arm920_crval: + crval clear=0x00003f3f, mmuset=0x00003135, ucset=0x00001130 __INITDATA @@ -444,19 +440,7 @@ cpu_elf_name: .type cpu_arm920_name, #object cpu_arm920_name: - .ascii "ARM920T" -#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 "ARM920T" .size cpu_arm920_name, . - cpu_arm920_name .align @@ -473,6 +457,10 @@ __arm920_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 __arm920_setup .long cpu_arch_name .long cpu_elf_name |