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RK3028A ddr:save sram capacity

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typ
2013-08-24 12:08:40 +08:00
parent b637a56758
commit c666de7e1f
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-rk2928/ddr.c
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@@ -771,7 +771,7 @@ typedef struct BACKUP_REG_Tag
__sramdata BACKUP_REG_T ddr_reg;
uint32_t __sramdata ddr3_cl_cwl[22][4]={
uint32_t ddr3_cl_cwl[22][4]={
/* 0~330 330~400 400~533 speed
* tCK >3 2.5~3 1.875~2.5 1.875~1.5
* cl<<16, cwl cl<<16, cwl cl<<16, cwl */
@@ -805,7 +805,7 @@ uint32_t __sramdata ddr3_cl_cwl[22][4]={
{((6<<16)|5), ((6<<16)|5), ((8<<16)|6), ((10<<16)|7)} //DDR3_DEFAULT
};
uint32_t __sramdata ddr3_tRC_tFAW[22]={
uint32_t ddr3_tRC_tFAW[22]={
/** tRC tFAW */
((50<<16)|50), //DDR3_800D
((53<<16)|50), //DDR3_800E