diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/emif.h | 72 |
1 files changed, 70 insertions, 2 deletions
diff --git a/arch/arm/include/asm/emif.h b/arch/arm/include/asm/emif.h index e5c7d2c..aab15d8 100644 --- a/arch/arm/include/asm/emif.h +++ b/arch/arm/include/asm/emif.h @@ -530,6 +530,8 @@ (DMM_SDRC_INTL_NONE << EMIF_SDRC_INTL_SHIFT)|\ (0xFF << EMIF_SYS_ADDR_SHIFT)) +#define EMIF_EXT_PHY_CTRL_TIMING_REG 0x5 +#define EMIF_EXT_PHY_CTRL_CONST_REG 0x13 /* Reg mapping structure */ struct emif_reg_struct { @@ -580,10 +582,64 @@ struct emif_reg_struct { u32 emif_zq_config; u32 emif_temp_alert_config; u32 emif_l3_err_log; - u32 padding6[4]; + u32 emif_rd_wr_lvl_rmp_win; + u32 emif_rd_wr_lvl_rmp_ctl; + u32 emif_rd_wr_lvl_ctl; + u32 padding6[1]; u32 emif_ddr_phy_ctrl_1; u32 emif_ddr_phy_ctrl_1_shdw; u32 emif_ddr_phy_ctrl_2; + u32 padding7[12]; + u32 emif_rd_wr_exec_thresh; + u32 padding8[55]; + u32 emif_ddr_ext_phy_ctrl_1; + u32 emif_ddr_ext_phy_ctrl_1_shdw; + u32 emif_ddr_ext_phy_ctrl_2; + u32 emif_ddr_ext_phy_ctrl_2_shdw; + u32 emif_ddr_ext_phy_ctrl_3; + u32 emif_ddr_ext_phy_ctrl_3_shdw; + u32 emif_ddr_ext_phy_ctrl_4; + u32 emif_ddr_ext_phy_ctrl_4_shdw; + u32 emif_ddr_ext_phy_ctrl_5; + u32 emif_ddr_ext_phy_ctrl_5_shdw; + u32 emif_ddr_ext_phy_ctrl_6; + u32 emif_ddr_ext_phy_ctrl_6_shdw; + u32 emif_ddr_ext_phy_ctrl_7; + u32 emif_ddr_ext_phy_ctrl_7_shdw; + u32 emif_ddr_ext_phy_ctrl_8; + u32 emif_ddr_ext_phy_ctrl_8_shdw; + u32 emif_ddr_ext_phy_ctrl_9; + u32 emif_ddr_ext_phy_ctrl_9_shdw; + u32 emif_ddr_ext_phy_ctrl_10; + u32 emif_ddr_ext_phy_ctrl_10_shdw; + u32 emif_ddr_ext_phy_ctrl_11; + u32 emif_ddr_ext_phy_ctrl_11_shdw; + u32 emif_ddr_ext_phy_ctrl_12; + u32 emif_ddr_ext_phy_ctrl_12_shdw; + u32 emif_ddr_ext_phy_ctrl_13; + u32 emif_ddr_ext_phy_ctrl_13_shdw; + u32 emif_ddr_ext_phy_ctrl_14; + u32 emif_ddr_ext_phy_ctrl_14_shdw; + u32 emif_ddr_ext_phy_ctrl_15; + u32 emif_ddr_ext_phy_ctrl_15_shdw; + u32 emif_ddr_ext_phy_ctrl_16; + u32 emif_ddr_ext_phy_ctrl_16_shdw; + u32 emif_ddr_ext_phy_ctrl_17; + u32 emif_ddr_ext_phy_ctrl_17_shdw; + u32 emif_ddr_ext_phy_ctrl_18; + u32 emif_ddr_ext_phy_ctrl_18_shdw; + u32 emif_ddr_ext_phy_ctrl_19; + u32 emif_ddr_ext_phy_ctrl_19_shdw; + u32 emif_ddr_ext_phy_ctrl_20; + u32 emif_ddr_ext_phy_ctrl_20_shdw; + u32 emif_ddr_ext_phy_ctrl_21; + u32 emif_ddr_ext_phy_ctrl_21_shdw; + u32 emif_ddr_ext_phy_ctrl_22; + u32 emif_ddr_ext_phy_ctrl_22_shdw; + u32 emif_ddr_ext_phy_ctrl_23; + u32 emif_ddr_ext_phy_ctrl_23_shdw; + u32 emif_ddr_ext_phy_ctrl_24; + u32 emif_ddr_ext_phy_ctrl_24_shdw; }; struct dmm_lisa_map_regs { @@ -593,6 +649,8 @@ struct dmm_lisa_map_regs { u32 dmm_lisa_map_3; }; +extern const u32 ext_phy_ctrl_const_base[EMIF_EXT_PHY_CTRL_CONST_REG]; + #define CS0 0 #define CS1 1 /* The maximum frequency at which the LPDDR2 interface can operate in Hz*/ @@ -748,7 +806,11 @@ struct dmm_lisa_map_regs { #define DPD_ENABLE 1 /* Maximum delay before Low Power Modes */ +#ifndef CONFIG_OMAP54XX #define REG_CS_TIM 0xF +#else +#define REG_CS_TIM 0x0 +#endif #define REG_SR_TIM 0xF #define REG_PD_TIM 0xF @@ -776,7 +838,7 @@ struct dmm_lisa_map_regs { /* EMIF_L3_CONFIG register value */ #define EMIF_L3_CONFIG_VAL_SYS_10_LL_0 0x0A0000FF #define EMIF_L3_CONFIG_VAL_SYS_10_MPU_3_LL_0 0x0A300000 -#define EMIF_L3_CONFIG_VAL_SYS_10_MPU_5_LL_0 0x0A300000 +#define EMIF_L3_CONFIG_VAL_SYS_10_MPU_5_LL_0 0x0A500000 /* * Value of bits 12:31 of DDR_PHY_CTRL_1 register: @@ -798,6 +860,7 @@ struct dmm_lisa_map_regs { * : So nWR is don't care */ #define MR1_BL_8_BT_SEQ_WRAP_EN_NWR_3 0x23 +#define MR1_BL_8_BT_SEQ_WRAP_EN_NWR_8 0xc3 /* MR2 */ #define MR2_RL3_WL1 1 @@ -1005,6 +1068,11 @@ struct emif_regs { u32 temp_alert_config; u32 emif_ddr_phy_ctlr_1_init; u32 emif_ddr_phy_ctlr_1; + u32 emif_ddr_ext_phy_ctrl_1; + u32 emif_ddr_ext_phy_ctrl_2; + u32 emif_ddr_ext_phy_ctrl_3; + u32 emif_ddr_ext_phy_ctrl_4; + u32 emif_ddr_ext_phy_ctrl_5; }; /* assert macros */ |