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These changes are the raw update to linux-4.4.6-rt14. Kernel sources
[kvmfornfv.git]
/
kernel
/
arch
/
arm
/
mach-imx
/
suspend-imx6.S
diff --git
a/kernel/arch/arm/mach-imx/suspend-imx6.S
b/kernel/arch/arm/mach-imx/suspend-imx6.S
index
b99987b
..
76ee2ce
100644
(file)
--- a/
kernel/arch/arm/mach-imx/suspend-imx6.S
+++ b/
kernel/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]
/* 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
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
#endif
.endm