diff options
| author | Shengzhou Liu <Shengzhou.Liu@nxp.com> | 2016-05-10 16:03:47 +0800 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-05-18 08:51:47 -0700 |
| commit | 019a147b658631921a5d9d429a9097b33e142d78 (patch) | |
| tree | 07f42d9e80eef78c563309483506135d4723235c /arch/arm/include/asm | |
| parent | 397b0d9e2971e6956399b7efd7737c962dd63c81 (diff) | |
driver/ddr/fsl: Add workaround for erratum A-010165
During DDR-2133 operation, the transmit data eye margins determined
during the memory controller initialization may be sub-optimal, set
DEBUG_29[12] and DEBUG_29[13:16] = 4'b0100 before MEM_EN is set.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-fsl-layerscape/config.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h index 34b15007ea..fbdaa52c32 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/config.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h @@ -137,6 +137,7 @@ #define CONFIG_SYS_FSL_ERRATUM_A009801 #define CONFIG_SYS_FSL_ERRATUM_A009803 #define CONFIG_SYS_FSL_ERRATUM_A009942 +#define CONFIG_SYS_FSL_ERRATUM_A010165 /* ARM A57 CORE ERRATA */ #define CONFIG_ARM_ERRATA_826974 |