diff options
author | Alex Shi <alex.shi@linaro.org> | 2016-04-21 14:43:36 +0800 |
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committer | Alex Shi <alex.shi@linaro.org> | 2016-04-21 14:43:36 +0800 |
commit | 9beee7af111a7afa5f7b787daaf8a6891c05f216 (patch) | |
tree | 92fdbea807b9ef2917d1f087355f08617230dd75 /arch/arm/mach-omap2/sleep34xx.S | |
parent | e8490c42825967752fef08dddf37eb3f5f34d753 (diff) | |
parent | fd9302c16fc244139c1ddfdffc145d5b772ed9ce (diff) |
Merge branch 'linux-linaro-lsk-v4.1' into linux-linaro-lsk-v4.1-androidlsk-v4.1-16.04-android
Conflicts:
keep -fno-pic flag in arch/arm64/Makefile
Diffstat (limited to 'arch/arm/mach-omap2/sleep34xx.S')
-rw-r--r-- | arch/arm/mach-omap2/sleep34xx.S | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S index 8e2a7acb823b..1b9f0520dea9 100644 --- a/arch/arm/mach-omap2/sleep34xx.S +++ b/arch/arm/mach-omap2/sleep34xx.S @@ -436,12 +436,14 @@ skipl2dis: and r1, #0x700 cmp r1, #0x300 beq l2_inv_gp + adr r0, l2_inv_api_params_offset + ldr r3, [r0] + add r3, r3, r0 @ r3 points to dummy parameters mov r0, #40 @ set service ID for PPA mov r12, r0 @ copy secure Service ID in r12 mov r1, #0 @ set task id for ROM code in r1 mov r2, #4 @ set some flags in r2, r6 mov r6, #0xff - adr r3, l2_inv_api_params @ r3 points to dummy parameters dsb @ data write barrier dmb @ data memory barrier smc #1 @ call SMI monitor (smi #1) @@ -475,8 +477,8 @@ skipl2dis: b logic_l1_restore .align -l2_inv_api_params: - .word 0x1, 0x00 +l2_inv_api_params_offset: + .long l2_inv_api_params - . l2_inv_gp: /* Execute smi to invalidate L2 cache */ mov r12, #0x1 @ set up to invalidate L2 @@ -531,6 +533,10 @@ l2dis_3630_offset: l2dis_3630: .word 0 + .data +l2_inv_api_params: + .word 0x1, 0x00 + /* * Internal functions */ |