diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.14/0159-mmc-mediatek-improve-eMMC-hs400-mode-read-performanc.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.14/0159-mmc-mediatek-improve-eMMC-hs400-mode-read-performanc.patch | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/target/linux/mediatek/patches-4.14/0159-mmc-mediatek-improve-eMMC-hs400-mode-read-performanc.patch b/target/linux/mediatek/patches-4.14/0159-mmc-mediatek-improve-eMMC-hs400-mode-read-performanc.patch index 9fd4f553ec..63aef198c2 100644 --- a/target/linux/mediatek/patches-4.14/0159-mmc-mediatek-improve-eMMC-hs400-mode-read-performanc.patch +++ b/target/linux/mediatek/patches-4.14/0159-mmc-mediatek-improve-eMMC-hs400-mode-read-performanc.patch @@ -13,8 +13,6 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> drivers/mmc/host/mtk-sd.c | 9 +++++++++ 1 file changed, 9 insertions(+) -diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c -index d75a93d6803f..95759bba0dd0 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -81,6 +81,7 @@ @@ -42,7 +40,7 @@ index d75a93d6803f..95759bba0dd0 100644 u32 sdc_fifo_cfg; }; -@@ -1747,6 +1751,9 @@ static int msdc_prepare_hs400_tuning(struct mmc_host *mmc, struct mmc_ios *ios) +@@ -1747,6 +1751,9 @@ static int msdc_prepare_hs400_tuning(str writel(host->hs400_ds_delay, host->base + PAD_DS_TUNE); /* hs400 mode must set it to 0 */ sdr_clr_bits(host->base + MSDC_PATCH_BIT2, MSDC_PATCH_BIT2_CFGCRCSTS); @@ -52,7 +50,7 @@ index d75a93d6803f..95759bba0dd0 100644 return 0; } -@@ -1997,6 +2004,7 @@ static void msdc_save_reg(struct msdc_host *host) +@@ -1997,6 +2004,7 @@ static void msdc_save_reg(struct msdc_ho host->save_para.pad_ds_tune = readl(host->base + PAD_DS_TUNE); host->save_para.pad_cmd_tune = readl(host->base + PAD_CMD_TUNE); host->save_para.emmc50_cfg0 = readl(host->base + EMMC50_CFG0); @@ -60,7 +58,7 @@ index d75a93d6803f..95759bba0dd0 100644 host->save_para.sdc_fifo_cfg = readl(host->base + SDC_FIFO_CFG); } -@@ -2014,6 +2022,7 @@ static void msdc_restore_reg(struct msdc_host *host) +@@ -2014,6 +2022,7 @@ static void msdc_restore_reg(struct msdc writel(host->save_para.pad_ds_tune, host->base + PAD_DS_TUNE); writel(host->save_para.pad_cmd_tune, host->base + PAD_CMD_TUNE); writel(host->save_para.emmc50_cfg0, host->base + EMMC50_CFG0); @@ -68,6 +66,3 @@ index d75a93d6803f..95759bba0dd0 100644 writel(host->save_para.sdc_fifo_cfg, host->base + SDC_FIFO_CFG); } --- -2.11.0 - |