diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/dram.c | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/dram.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/dram.c b/arch/arm/cpu/armv7/sunxi/dram.c index 6f98c6a..47017d2 100644 --- a/arch/arm/cpu/armv7/sunxi/dram.c +++ b/arch/arm/cpu/armv7/sunxi/dram.c @@ -357,9 +357,7 @@ static int dramc_scan_readpipe(void) u32 reg_val; /* data training trigger */ -#ifdef CONFIG_SUN7I clrbits_le32(&dram->csr, DRAM_CSR_FAILED); -#endif setbits_le32(&dram->ccr, DRAM_CCR_DATA_TRAINING); /* check whether data training process has completed */ diff --git a/arch/arm/include/asm/arch-sunxi/dram.h b/arch/arm/include/asm/arch-sunxi/dram.h index 3c29256..11e3507 100644 --- a/arch/arm/include/asm/arch-sunxi/dram.h +++ b/arch/arm/include/asm/arch-sunxi/dram.h @@ -133,7 +133,9 @@ struct dram_para { #define DRAM_DCR_MODE_SEQ 0x0 #define DRAM_DCR_MODE_INTERLEAVE 0x1 -#define DRAM_CSR_FAILED (0x1 << 20) +#define DRAM_CSR_DTERR (0x1 << 20) +#define DRAM_CSR_DTIERR (0x1 << 21) +#define DRAM_CSR_FAILED (DRAM_CSR_DTERR | DRAM_CSR_DTIERR) #define DRAM_DRR_TRFC(n) ((n) & 0xff) #define DRAM_DRR_TREFI(n) (((n) & 0xffff) << 8) |