diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h b/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h index a5a7ebd..e843c14 100644 --- a/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h +++ b/arch/arm/include/asm/arch-sunxi/dram_sunxi_dw.h @@ -215,12 +215,17 @@ struct sunxi_mctl_ctl_reg { #define NR_OF_BYTE_LANES (32 / BITS_PER_BYTE) /* The eight data lines (DQn) plus DM, DQS and DQSN */ #define LINES_PER_BYTE_LANE (BITS_PER_BYTE + 3) -struct dram_para { + +struct rank_para { u16 page_size; - u8 bus_full_width; - u8 dual_rank; u8 row_bits; u8 bank_bits; +}; + +struct dram_para { + u8 dual_rank; + u8 bus_full_width; + struct rank_para ranks[2]; const u8 dx_read_delays[NR_OF_BYTE_LANES][LINES_PER_BYTE_LANE]; const u8 dx_write_delays[NR_OF_BYTE_LANES][LINES_PER_BYTE_LANE]; const u8 ac_delays[31]; |