diff --git a/arch/arm/include/asm/arch-mx7/mx7-ddr.h b/arch/arm/include/asm/arch-mx7/mx7-ddr.h index bea5dd8ec5..8ac721114c 100644 --- a/arch/arm/include/asm/arch-mx7/mx7-ddr.h +++ b/arch/arm/include/asm/arch-mx7/mx7-ddr.h @@ -136,11 +136,21 @@ struct ddr_phy { u32 offset_wr_con0; /* 0x0030 */ u32 reserved5[0x07]; u32 cmd_sdll_con0; /* 0x0050 */ - u32 reserved6[0x12]; + u32 reserved6[0x06]; + u32 cmd_lvl_con0; /* 0x006c */ + u32 reserved7[0x02]; + u32 cmd_lvl_con3; /* 0x0078 */ + u32 cmd_deskew_con0; /* 0x007c */ + u32 cmd_deskew_con1; /* 0x0080 */ + u32 cmd_deskew_con2; /* 0x0084 */ + u32 cmd_deskew_con3; /* 0x0088 */ + u32 reserved8[0x02]; + u32 cmd_deskew_con4; /* 0x0094 */ + u32 reserved9; u32 drvds_con0; /* 0x009c */ - u32 reserved7[0x04]; + u32 reserved10[0x04]; u32 mdll_con0; /* 0x00b0 */ - u32 reserved8[0x03]; + u32 reserved11[0x03]; u32 zq_con0; /* 0x00c0 */ }; diff --git a/arch/arm/mach-imx/mx7/ddr.c b/arch/arm/mach-imx/mx7/ddr.c index 45954ed1ed..cf25569765 100644 --- a/arch/arm/mach-imx/mx7/ddr.c +++ b/arch/arm/mach-imx/mx7/ddr.c @@ -106,6 +106,15 @@ void mx7_dram_cfg(struct ddrc *ddrc_regs_val, struct ddrc_mp *ddrc_mp_val, ~DDR_PHY_CMD_SDLL_CON0_CTRL_RESYNC_MASK, &ddr_phy_regs->cmd_sdll_con0); writel(ddr_phy_regs_val->offset_lp_con0, &ddr_phy_regs->offset_lp_con0); + writel(ddr_phy_regs_val->cmd_deskew_con0, + &ddr_phy_regs->cmd_deskew_con0); + writel(ddr_phy_regs_val->cmd_deskew_con1, + &ddr_phy_regs->cmd_deskew_con1); + writel(ddr_phy_regs_val->cmd_deskew_con2, + &ddr_phy_regs->cmd_deskew_con2); + writel(ddr_phy_regs_val->cmd_deskew_con3, + &ddr_phy_regs->cmd_deskew_con3); + writel(ddr_phy_regs_val->cmd_lvl_con0, &ddr_phy_regs->cmd_lvl_con0); /* calibration */ for (i = 0; i < calib_param->num_val; i++)