diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 14:11:34 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 14:11:34 +0100 |
| commit | 09fa31a322c8f03871a741cd1d26e5ca04aacbbd (patch) | |
| tree | acdad13d7c332978a91231c4f34b6320a1c7ceb6 /arch/arm/mm/proc-arm926.S | |
| parent | 2b228e8cf33dbdd323dd4a05a973c6bd45c44133 (diff) | |
| parent | f37a53cc5d8a8fb199e41386d125d8c2ed9e54ef (diff) | |
Merge branch 'dt/gic' into highbank/soc
Conflicts:
arch/arm/Kconfig
Diffstat (limited to 'arch/arm/mm/proc-arm926.S')
| -rw-r--r-- | arch/arm/mm/proc-arm926.S | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S index cd8f79c3a28..9f8fd91f918 100644 --- a/arch/arm/mm/proc-arm926.S +++ b/arch/arm/mm/proc-arm926.S @@ -394,31 +394,26 @@ ENTRY(cpu_arm926_set_pte_ext) /* Suspend/resume support: taken from arch/arm/plat-s3c24xx/sleep.S */ .globl cpu_arm926_suspend_size -.equ cpu_arm926_suspend_size, 4 * 4 +.equ cpu_arm926_suspend_size, 4 * 3 #ifdef CONFIG_PM_SLEEP ENTRY(cpu_arm926_do_suspend) - stmfd sp!, {r4 - r7, lr} + stmfd sp!, {r4 - r6, lr} mrc p15, 0, r4, c13, c0, 0 @ PID mrc p15, 0, r5, c3, c0, 0 @ Domain ID - mrc p15, 0, r6, c2, c0, 0 @ TTB address - mrc p15, 0, r7, c1, c0, 0 @ Control register - stmia r0, {r4 - r7} - ldmfd sp!, {r4 - r7, pc} + mrc p15, 0, r6, c1, c0, 0 @ Control register + stmia r0, {r4 - r6} + ldmfd sp!, {r4 - r6, pc} ENDPROC(cpu_arm926_do_suspend) ENTRY(cpu_arm926_do_resume) mov ip, #0 mcr p15, 0, ip, c8, c7, 0 @ invalidate I+D TLBs mcr p15, 0, ip, c7, c7, 0 @ invalidate I+D caches - ldmia r0, {r4 - r7} + ldmia r0, {r4 - r6} mcr p15, 0, r4, c13, c0, 0 @ PID mcr p15, 0, r5, c3, c0, 0 @ Domain ID - mcr p15, 0, r6, c2, c0, 0 @ TTB address - mov r0, r7 @ control register - mov r2, r6, lsr #14 @ get TTB0 base - mov r2, r2, lsl #14 - ldr r3, =PMD_TYPE_SECT | PMD_SECT_BUFFERABLE | \ - PMD_SECT_CACHEABLE | PMD_BIT4 | PMD_SECT_AP_WRITE + mcr p15, 0, r1, c2, c0, 0 @ TTB address + mov r0, r6 @ control register b cpu_resume_mmu ENDPROC(cpu_arm926_do_resume) #endif |