diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/emif.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/am33xx/ddr.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/emif.h b/arch/arm/include/asm/emif.h index b00decec6d..9a46340deb 100644 --- a/arch/arm/include/asm/emif.h +++ b/arch/arm/include/asm/emif.h @@ -1171,6 +1171,7 @@ struct emif_regs { u32 sdram_tim1; u32 sdram_tim2; u32 sdram_tim3; + u32 ocp_config; u32 read_idle_ctrl; u32 zq_config; u32 temp_alert_config; diff --git a/arch/arm/mach-omap2/am33xx/ddr.c b/arch/arm/mach-omap2/am33xx/ddr.c index 6acf30c5db..690487e7c3 100644 --- a/arch/arm/mach-omap2/am33xx/ddr.c +++ b/arch/arm/mach-omap2/am33xx/ddr.c @@ -180,6 +180,10 @@ void config_sdram(const struct emif_regs *regs, int nr) writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl); writel(regs->ref_ctrl, &emif_reg[nr]->emif_sdram_ref_ctrl_shdw); writel(regs->sdram_config, &emif_reg[nr]->emif_sdram_config); + + /* 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); } /** |