diff options
Diffstat (limited to 'arch/powerpc/include/asm/fsl_ddr_sdram.h')
| -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 127a840..1778cc5 100644 --- a/arch/powerpc/include/asm/fsl_ddr_sdram.h +++ b/arch/powerpc/include/asm/fsl_ddr_sdram.h @@ -181,6 +181,9 @@ typedef struct memctl_options_partial_s { unsigned int all_DIMMs_minimum_tRCD_ps; } memctl_options_partial_t; +#define DDR_DATA_BUS_WIDTH_64 0 +#define DDR_DATA_BUS_WIDTH_32 1 +#define DDR_DATA_BUS_WIDTH_16 2 /* * Generalized parameters for memory controller configuration, * might be a little specific to the FSL memory controller |