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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /arch/arm/mach-imx/suspend-imx6.S | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'arch/arm/mach-imx/suspend-imx6.S')
-rw-r--r-- | arch/arm/mach-imx/suspend-imx6.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/suspend-imx6.S b/arch/arm/mach-imx/suspend-imx6.S index b99987b02..76ee2ceec 100644 --- a/arch/arm/mach-imx/suspend-imx6.S +++ b/arch/arm/mach-imx/suspend-imx6.S @@ -79,12 +79,15 @@ /* sync L2 cache to drain L2's buffers to DRAM. */ #ifdef CONFIG_CACHE_L2X0 ldr r11, [r0, #PM_INFO_MX6Q_L2_V_OFFSET] + teq r11, #0 + beq 6f mov r6, #0x0 str r6, [r11, #L2X0_CACHE_SYNC] 1: ldr r6, [r11, #L2X0_CACHE_SYNC] ands r6, r6, #0x1 bne 1b +6: #endif .endm |