aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mm/proc-sa1100.S
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mm/proc-sa1100.S')
-rw-r--r--arch/arm/mm/proc-sa1100.S21
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 216sa1100_crval:
217sa1100_cr1_clear: 217 crval clear=0x00003f3f, mmuset=0x0000313d, ucset=0x00001130
218 .word 0x3f3f
219sa1100_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