diff options
| author | Tom Rini <trini@ti.com> | 2012-07-25 17:04:12 -0700 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-08-05 22:02:38 +0200 |
| commit | a2e8ad95dabb08d899e84551c72a5a2798d74875 (patch) | |
| tree | 542464271505fa64fb9d26054477382fefeae273 /arch | |
| parent | b82f17a6d13d8858b2d6374f88b59c701349b023 (diff) | |
am33xx: Bugfix to config_sdram()
When we change SDRAM_CONFIG this triggers a refresh based on all of the
parameters that we have programmed so we must do this last.
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv7/am33xx/ddr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/ddr.c b/arch/arm/cpu/armv7/am33xx/ddr.c index e59260937..c37f91b2f 100644 --- a/arch/arm/cpu/armv7/am33xx/ddr.c +++ b/arch/arm/cpu/armv7/am33xx/ddr.c @@ -49,10 +49,9 @@ static struct ddr_cmdtctrl *ioctrl_reg = { */ int config_sdram(struct sdram_config *cfg) { - writel(cfg->sdrcr, &emif_reg->emif_sdram_config); - writel(cfg->sdrcr2, &emif_reg->emif_lpddr2_nvm_config); writel(cfg->refresh, &emif_reg->emif_sdram_ref_ctrl); writel(cfg->refresh_sh, &emif_reg->emif_sdram_ref_ctrl_shdw); + writel(cfg->sdrcr, &emif_reg->emif_sdram_config); return 0; } |