diff options
Diffstat (limited to 'arch/arm/mm/proc-sa1100.S')
-rw-r--r-- | arch/arm/mm/proc-sa1100.S | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S index 0a2107ad4c32..ba32cc6296a0 100644 --- a/arch/arm/mm/proc-sa1100.S +++ b/arch/arm/mm/proc-sa1100.S | |||
@@ -198,11 +198,11 @@ __sa1100_setup: | |||
198 | #ifdef CONFIG_MMU | 198 | #ifdef CONFIG_MMU |
199 | mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs on v4 | 199 | mcr p15, 0, r0, c8, c7 @ invalidate I,D TLBs on v4 |
200 | #endif | 200 | #endif |
201 | adr r5, sa1100_crval | ||
202 | ldmia r5, {r5, r6} | ||
201 | mrc p15, 0, r0, c1, c0 @ get control register v4 | 203 | mrc p15, 0, r0, c1, c0 @ get control register v4 |
202 | ldr r5, sa1100_cr1_clear | ||
203 | bic r0, r0, r5 | 204 | bic r0, r0, r5 |
204 | ldr r5, sa1100_cr1_set | 205 | orr r0, r0, r6 |
205 | orr r0, r0, r5 | ||
206 | mov pc, lr | 206 | mov pc, lr |
207 | .size __sa1100_setup, . - __sa1100_setup | 207 | .size __sa1100_setup, . - __sa1100_setup |
208 | 208 | ||
@@ -212,12 +212,9 @@ __sa1100_setup: | |||
212 | * ..11 0001 ..11 1101 | 212 | * ..11 0001 ..11 1101 |
213 | * | 213 | * |
214 | */ | 214 | */ |
215 | .type sa1100_cr1_clear, #object | 215 | .type sa1100_crval, #object |
216 | .type sa1100_cr1_set, #object | 216 | sa1100_crval: |
217 | sa1100_cr1_clear: | 217 | crval clear=0x00003f3f, mmuset=0x0000313d, ucset=0x00001130 |
218 | .word 0x3f3f | ||
219 | sa1100_cr1_set: | ||
220 | .word 0x313d | ||
221 | 218 | ||
222 | __INITDATA | 219 | __INITDATA |
223 | 220 | ||
@@ -276,6 +273,9 @@ __sa1100_proc_info: | |||
276 | PMD_SECT_CACHEABLE | \ | 273 | PMD_SECT_CACHEABLE | \ |
277 | PMD_SECT_AP_WRITE | \ | 274 | PMD_SECT_AP_WRITE | \ |
278 | PMD_SECT_AP_READ | 275 | PMD_SECT_AP_READ |
276 | .long PMD_TYPE_SECT | \ | ||
277 | PMD_SECT_AP_WRITE | \ | ||
278 | PMD_SECT_AP_READ | ||
279 | b __sa1100_setup | 279 | b __sa1100_setup |
280 | .long cpu_arch_name | 280 | .long cpu_arch_name |
281 | .long cpu_elf_name | 281 | .long cpu_elf_name |
@@ -296,6 +296,9 @@ __sa1110_proc_info: | |||
296 | PMD_SECT_CACHEABLE | \ | 296 | PMD_SECT_CACHEABLE | \ |
297 | PMD_SECT_AP_WRITE | \ | 297 | PMD_SECT_AP_WRITE | \ |
298 | PMD_SECT_AP_READ | 298 | PMD_SECT_AP_READ |
299 | .long PMD_TYPE_SECT | \ | ||
300 | PMD_SECT_AP_WRITE | \ | ||
301 | PMD_SECT_AP_READ | ||
299 | b __sa1100_setup | 302 | b __sa1100_setup |
300 | .long cpu_arch_name | 303 | .long cpu_arch_name |
301 | .long cpu_elf_name | 304 | .long cpu_elf_name |