diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.14/0156-mmc-mediatek-add-stop_clk-fix-and-enhance_rx-support.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.14/0156-mmc-mediatek-add-stop_clk-fix-and-enhance_rx-support.patch | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/target/linux/mediatek/patches-4.14/0156-mmc-mediatek-add-stop_clk-fix-and-enhance_rx-support.patch b/target/linux/mediatek/patches-4.14/0156-mmc-mediatek-add-stop_clk-fix-and-enhance_rx-support.patch index 8db0a279e9..044cc021fc 100644 --- a/target/linux/mediatek/patches-4.14/0156-mmc-mediatek-add-stop_clk-fix-and-enhance_rx-support.patch +++ b/target/linux/mediatek/patches-4.14/0156-mmc-mediatek-add-stop_clk-fix-and-enhance_rx-support.patch @@ -42,16 +42,16 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> /* MSDC_DMA_CTRL mask */ #define MSDC_DMA_CTRL_START (0x1 << 0) /* W */ #define MSDC_DMA_CTRL_STOP (0x1 << 1) /* W */ -@@ -217,6 +222,8 @@ - #define MSDC_PATCH_BIT_SPCPUSH (0x1 << 29) /* RW */ - #define MSDC_PATCH_BIT_DECRCTMO (0x1 << 30) /* RW */ +@@ -219,6 +224,8 @@ + + #define MSDC_PATCH_BIT1_CMDTA (0x7 << 3) /* RW */ +#define MSDC_PATCH_BIT1_STOP_DLY (0xf << 8) /* RW */ + #define MSDC_PATCH_BIT2_CFGRESP (0x1 << 15) /* RW */ #define MSDC_PATCH_BIT2_CFGCRCSTS (0x1 << 28) /* RW */ #define MSDC_PB2_RESPWAIT (0x3 << 2) /* RW */ -@@ -242,6 +249,9 @@ +@@ -244,6 +251,9 @@ #define EMMC50_CFG_CRCSTS_EDGE (0x1 << 3) /* RW */ #define EMMC50_CFG_CFCSTS_SEL (0x1 << 4) /* RW */ @@ -61,7 +61,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> #define REQ_CMD_EIO (0x1 << 0) #define REQ_CMD_TMO (0x1 << 1) #define REQ_DAT_ERR (0x1 << 2) -@@ -308,6 +318,7 @@ struct msdc_save_para { +@@ -310,6 +320,7 @@ struct msdc_save_para { u32 pad_ds_tune; u32 pad_cmd_tune; u32 emmc50_cfg0; @@ -69,7 +69,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> }; struct mtk_mmc_compatible { -@@ -317,6 +328,8 @@ struct mtk_mmc_compatible { +@@ -319,6 +330,8 @@ struct mtk_mmc_compatible { bool async_fifo; bool data_tune; bool busy_check; @@ -78,7 +78,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> }; struct msdc_tune_para { -@@ -382,6 +395,8 @@ static const struct mtk_mmc_compatible m +@@ -384,6 +397,8 @@ static const struct mtk_mmc_compatible m .async_fifo = false, .data_tune = false, .busy_check = false, @@ -87,7 +87,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> }; static const struct mtk_mmc_compatible mt8173_compat = { -@@ -391,6 +406,8 @@ static const struct mtk_mmc_compatible m +@@ -393,6 +408,8 @@ static const struct mtk_mmc_compatible m .async_fifo = false, .data_tune = false, .busy_check = false, @@ -96,7 +96,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> }; static const struct mtk_mmc_compatible mt2701_compat = { -@@ -400,6 +417,8 @@ static const struct mtk_mmc_compatible m +@@ -402,6 +419,8 @@ static const struct mtk_mmc_compatible m .async_fifo = true, .data_tune = true, .busy_check = false, @@ -105,7 +105,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> }; static const struct mtk_mmc_compatible mt2712_compat = { -@@ -409,6 +428,8 @@ static const struct mtk_mmc_compatible m +@@ -411,6 +430,8 @@ static const struct mtk_mmc_compatible m .async_fifo = true, .data_tune = true, .busy_check = true, @@ -114,7 +114,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> }; static const struct of_device_id msdc_of_ids[] = { -@@ -1280,15 +1301,31 @@ static void msdc_init_hw(struct msdc_hos +@@ -1282,15 +1303,31 @@ static void msdc_init_hw(struct msdc_hos sdr_set_field(host->base + MSDC_PATCH_BIT, MSDC_CKGEN_MSDC_DLY_SEL, 1); writel(0xffff4089, host->base + MSDC_PATCH_BIT1); sdr_set_bits(host->base + EMMC50_CFG0, EMMC50_CFG_CFCSTS_SEL); @@ -150,7 +150,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> /* use async fifo, then no need tune internal delay */ sdr_clr_bits(host->base + MSDC_PATCH_BIT2, MSDC_PATCH_BIT2_CFGRESP); -@@ -1933,6 +1970,7 @@ static void msdc_save_reg(struct msdc_ho +@@ -1936,6 +1973,7 @@ 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); @@ -158,7 +158,7 @@ Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> } static void msdc_restore_reg(struct msdc_host *host) -@@ -1949,6 +1987,7 @@ static void msdc_restore_reg(struct msdc +@@ -1952,6 +1990,7 @@ 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); |