diff options
| author | York Sun <yorksun@freescale.com> | 2011-01-10 12:03:02 +0000 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-01-19 22:58:24 -0600 |
| commit | 6b06d7dc071a41e7c9d34447a18acdf53c6bdc4f (patch) | |
| tree | 18e1a42ebf4eb5ee1e761c14e2911edc11a28788 /arch/powerpc | |
| parent | fa8d23c0ee5c66d5cda902ac6ea5b1dfc68d9712 (diff) | |
corenet_ds: Extend board specific parameters
Extend board specific parameters to include cpo, write leveling override
Extend write leveling sample to 0xf
Adding rcw overrid for quad-rank RDIMMs
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/include/asm/fsl_ddr_sdram.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/fsl_ddr_sdram.h b/arch/powerpc/include/asm/fsl_ddr_sdram.h index e6f0d3275a..852e5c3bd0 100644 --- a/arch/powerpc/include/asm/fsl_ddr_sdram.h +++ b/arch/powerpc/include/asm/fsl_ddr_sdram.h @@ -120,6 +120,9 @@ typedef ddr3_spd_eeprom_t generic_spd_eeprom_t; #define MD_CNTL_WRCW 0x00080000 #define MD_CNTL_MD_VALUE(x) (x & 0x0000FFFF) +/* DDR_CDR1 */ +#define DDR_CDR1_DHC_EN 0x80000000 + /* Record of register values computed */ typedef struct fsl_ddr_cfg_regs_s { struct { |