From 6b06d7dc071a41e7c9d34447a18acdf53c6bdc4f Mon Sep 17 00:00:00 2001 From: York Sun Date: Mon, 10 Jan 2011 12:03:02 +0000 Subject: 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 Signed-off-by: Kumar Gala --- arch/powerpc/include/asm/fsl_ddr_sdram.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch') diff --git a/arch/powerpc/include/asm/fsl_ddr_sdram.h b/arch/powerpc/include/asm/fsl_ddr_sdram.h index e6f0d32..852e5c3 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 { -- cgit v1.1