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| author | Lokesh Vutla <lokeshvutla@ti.com> | 2015-08-28 12:28:25 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-09-11 14:05:36 -0400 |
| commit | d6927a5d10c3702728d1c77f008229863874de95 (patch) | |
| tree | e5022bc0d0ff83256fa481067fad2ee5fd30d0ec /arch | |
| parent | bab8d1e2280f039fbbb3039ec4750e54091b6113 (diff) | |
| download | u-boot-imx-d6927a5d10c3702728d1c77f008229863874de95.zip u-boot-imx-d6927a5d10c3702728d1c77f008229863874de95.tar.gz u-boot-imx-d6927a5d10c3702728d1c77f008229863874de95.tar.bz2 | |
ARM: DRA7: emif: Fix disabling/enabling of refreshes
clrsetbits_le32/clrbits_le32 takes mask of the bits as input that
are needed to be set/clear. But emif driver passes the shift of the bits.
Fixing it here.
Reported-by: Mark Mckeown <m-mckeown@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv7/omap-common/emif-common.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/emif-common.c b/arch/arm/cpu/armv7/omap-common/emif-common.c index f5b22f6..bf7bf26 100644 --- a/arch/arm/cpu/armv7/omap-common/emif-common.c +++ b/arch/arm/cpu/armv7/omap-common/emif-common.c @@ -294,8 +294,8 @@ static void dra7_ddr3_leveling(u32 base, const struct emif_regs *regs) EMIF_REG_PHY_FIFO_WE_IN_MISALINED_CLR); /* Disable refreshed before leveling */ - clrsetbits_le32(&emif->emif_sdram_ref_ctrl, EMIF_REG_INITREF_DIS_SHIFT, - EMIF_REG_INITREF_DIS_SHIFT); + clrsetbits_le32(&emif->emif_sdram_ref_ctrl, EMIF_REG_INITREF_DIS_MASK, + EMIF_REG_INITREF_DIS_MASK); /* Start Full leveling */ writel(DDR3_FULL_LVL, &emif->emif_rd_wr_lvl_ctl); @@ -309,7 +309,7 @@ static void dra7_ddr3_leveling(u32 base, const struct emif_regs *regs) } /* Enable refreshes after leveling */ - clrbits_le32(&emif->emif_sdram_ref_ctrl, EMIF_REG_INITREF_DIS_SHIFT); + clrbits_le32(&emif->emif_sdram_ref_ctrl, EMIF_REG_INITREF_DIS_MASK); debug("HW leveling success\n"); /* |