summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/arm/cpu/armv7/sunxi/dram.c2
-rw-r--r--arch/arm/include/asm/arch-sunxi/dram.h4
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)