From: hcy Date: Thu, 24 Apr 2014 03:44:41 +0000 (+0800) Subject: fix display abnormal when system exit sleep mode X-Git-Tag: firefly_0821_release~5445 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f1b1c987751478dc48ab85201ee5a503d93d9e5d;p=firefly-linux-kernel-4.4.55.git fix display abnormal when system exit sleep mode --- diff --git a/arch/arm/mach-rockchip/ddr_rk32.c b/arch/arm/mach-rockchip/ddr_rk32.c index 31383a5a4976..13570674e0db 100755 --- a/arch/arm/mach-rockchip/ddr_rk32.c +++ b/arch/arm/mach-rockchip/ddr_rk32.c @@ -32,7 +32,7 @@ typedef uint32_t uint32; #define DDR3_DDR2_ODT_DISABLE_FREQ (333) #define DDR3_DDR2_DLL_DISABLE_FREQ (333) -#define SR_IDLE (0x1) //unit:32*DDR clk cycle, and 0 for disable auto self-refresh +#define SR_IDLE (0x3) //unit:32*DDR clk cycle, and 0 for disable auto self-refresh #define PD_IDLE (0X40) //unit:DDR clk cycle, and 0 for disable auto power-down //#if (DDR3_DDR2_ODT_DISABLE_FREQ > DDR3_DDR2_DLL_DISABLE_FREQ)