diff options
Diffstat (limited to 'arch/arm/mach-omap2/am33xx/ddr.c')
| -rw-r--r-- | arch/arm/mach-omap2/am33xx/ddr.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/am33xx/ddr.c b/arch/arm/mach-omap2/am33xx/ddr.c index 690487e7c3..7bf19ed966 100644 --- a/arch/arm/mach-omap2/am33xx/ddr.c +++ b/arch/arm/mach-omap2/am33xx/ddr.c @@ -163,6 +163,14 @@ void config_sdram_emif4d5(const struct emif_regs *regs, int nr) */ void config_sdram(const struct emif_regs *regs, int nr) { +#ifdef CONFIG_TI816X + writel(regs->sdram_config, &emif_reg[nr]->emif_sdram_config); + writel(regs->emif_ddr_phy_ctlr_1, &emif_reg[nr]->emif_ddr_phy_ctrl_1); + writel(regs->emif_ddr_phy_ctlr_1, &emif_reg[nr]->emif_ddr_phy_ctrl_1_shdw); + writel(0x0000613B, &emif_reg[nr]->emif_sdram_ref_ctrl); /* initially a large refresh period */ + writel(0x1000613B, &emif_reg[nr]->emif_sdram_ref_ctrl); /* trigger initialization */ + writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl); +#else if (regs->zq_config) { writel(regs->zq_config, &emif_reg[nr]->emif_zq_config); writel(regs->sdram_config, &cstat->secure_emif_sdram_config); @@ -184,6 +192,7 @@ void config_sdram(const struct emif_regs *regs, int nr) /* Write REG_COS_COUNT_1, REG_COS_COUNT_2, and REG_PR_OLD_COUNT. */ if (regs->ocp_config) writel(regs->ocp_config, &emif_reg[nr]->emif_l3_config); +#endif } /** |