High capacity support is not a host capability, but a device capability that is queried via the OCR. The flag in the operating conditions request argument can just be set unconditionally. This matches the Linux implementation.
Signed-off-by: Rob Herring robh@kernel.org Cc: Pantelis Antoniou panto@antoniou-consulting.com --- drivers/mmc/dw_mmc.c | 2 +- drivers/mmc/fsl_esdhc.c | 2 +- drivers/mmc/kona_sdhci.c | 1 - drivers/mmc/mmc.c | 7 ++----- drivers/mmc/mvebu_mmc.c | 2 +- drivers/mmc/mxsmmc.c | 3 +-- drivers/mmc/omap_hsmmc.c | 3 +-- drivers/mmc/s3c_sdi.c | 2 +- drivers/mmc/s5p_sdhci.c | 1 - drivers/mmc/sh_mmcif.c | 2 +- drivers/mmc/sunxi_mmc.c | 2 +- drivers/mmc/tegra_mmc.c | 2 +- drivers/mmc/zynq_sdhci.c | 2 -- include/mmc.h | 1 - 14 files changed, 11 insertions(+), 21 deletions(-)
diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c index 76fa0b0..53a8aca 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -388,7 +388,7 @@ int add_dwmci(struct dwmci_host *host, u32 max_clk, u32 min_clk) host->cfg.host_caps |= MMC_MODE_4BIT; host->cfg.host_caps &= ~MMC_MODE_8BIT; } - host->cfg.host_caps |= MMC_MODE_HS | MMC_MODE_HS_52MHz | MMC_MODE_HC; + host->cfg.host_caps |= MMC_MODE_HS | MMC_MODE_HS_52MHz;
host->cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index db4d251..f99ad47 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -620,7 +620,7 @@ int fsl_esdhc_initialize(bd_t *bis, struct fsl_esdhc_cfg *cfg) return -1; }
- cfg->cfg.host_caps = MMC_MODE_4BIT | MMC_MODE_8BIT | MMC_MODE_HC; + cfg->cfg.host_caps = MMC_MODE_4BIT | MMC_MODE_8BIT; #ifdef CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE cfg->cfg.host_caps |= MMC_MODE_DDR_52MHz; #endif diff --git a/drivers/mmc/kona_sdhci.c b/drivers/mmc/kona_sdhci.c index f804f4c..3653d00 100644 --- a/drivers/mmc/kona_sdhci.c +++ b/drivers/mmc/kona_sdhci.c @@ -121,7 +121,6 @@ int kona_sdhci_init(int dev_index, u32 min_clk, u32 quirks) host->name = "kona-sdhci"; host->ioaddr = reg_base; host->quirks = quirks; - host->host_caps = MMC_MODE_HC;
if (init_kona_mmc_core(host)) { free(host); diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index a13769e..ea00753 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -359,15 +359,12 @@ static int mmc_send_op_cond_iter(struct mmc *mmc, struct mmc_cmd *cmd, cmd->cmdidx = MMC_CMD_SEND_OP_COND; cmd->resp_type = MMC_RSP_R3; cmd->cmdarg = 0; - if (use_arg && !mmc_host_is_spi(mmc)) { - cmd->cmdarg = + if (use_arg && !mmc_host_is_spi(mmc)) + cmd->cmdarg = OCR_HCS | (mmc->cfg->voltages & (mmc->op_cond_response & OCR_VOLTAGE_MASK)) | (mmc->op_cond_response & OCR_ACCESS_MODE);
- if (mmc->cfg->host_caps & MMC_MODE_HC) - cmd->cmdarg |= OCR_HCS; - } err = mmc_send_cmd(mmc, cmd, NULL); if (err) return err; diff --git a/drivers/mmc/mvebu_mmc.c b/drivers/mmc/mvebu_mmc.c index 8ca0904..056aef5 100644 --- a/drivers/mmc/mvebu_mmc.c +++ b/drivers/mmc/mvebu_mmc.c @@ -418,7 +418,7 @@ static struct mmc_config mvebu_mmc_cfg = { .f_min = MVEBU_MMC_BASE_FAST_CLOCK / MVEBU_MMC_BASE_DIV_MAX, .f_max = MVEBU_MMC_CLOCKRATE_MAX, .voltages = MMC_VDD_32_33 | MMC_VDD_33_34, - .host_caps = MMC_MODE_4BIT | MMC_MODE_HS | MMC_MODE_HC | + .host_caps = MMC_MODE_4BIT | MMC_MODE_HS | MMC_MODE_HS_52MHz, .part_type = PART_TYPE_DOS, .b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT, diff --git a/drivers/mmc/mxsmmc.c b/drivers/mmc/mxsmmc.c index 2fa4eee..31fb3ab 100644 --- a/drivers/mmc/mxsmmc.c +++ b/drivers/mmc/mxsmmc.c @@ -405,8 +405,7 @@ int mxsmmc_initialize(bd_t *bis, int id, int (*wp)(int), int (*cd)(int)) priv->cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34;
priv->cfg.host_caps = MMC_MODE_4BIT | MMC_MODE_8BIT | - MMC_MODE_HS_52MHz | MMC_MODE_HS | - MMC_MODE_HC; + MMC_MODE_HS_52MHz | MMC_MODE_HS;
/* * SSPCLK = 480 * 18 / 29 / 1 = 297.731 MHz diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index dc725cb..8238a7e 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -651,8 +651,7 @@ int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio, if (priv_data == NULL) return -1;
- host_caps_val = MMC_MODE_4BIT | MMC_MODE_HS_52MHz | MMC_MODE_HS | - MMC_MODE_HC; + host_caps_val = MMC_MODE_4BIT | MMC_MODE_HS_52MHz | MMC_MODE_HS;
switch (dev_index) { case 0: diff --git a/drivers/mmc/s3c_sdi.c b/drivers/mmc/s3c_sdi.c index 1b5b705..02d1138 100644 --- a/drivers/mmc/s3c_sdi.c +++ b/drivers/mmc/s3c_sdi.c @@ -298,7 +298,7 @@ int s3cmmc_initialize(bd_t *bis, int (*getcd)(struct mmc *), cfg->name = "S3C MMC"; cfg->ops = &s3cmmc_ops; cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34; - cfg->host_caps = MMC_MODE_4BIT | MMC_MODE_HC | MMC_MODE_HS; + cfg->host_caps = MMC_MODE_4BIT | MMC_MODE_HS; cfg->f_min = 400000; cfg->f_max = get_PCLK() / 2; cfg->b_max = 0x80; diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c index 0eec731..8e1968a 100644 --- a/drivers/mmc/s5p_sdhci.c +++ b/drivers/mmc/s5p_sdhci.c @@ -76,7 +76,6 @@ static int s5p_sdhci_core_init(struct sdhci_host *host) host->set_control_reg = &s5p_sdhci_set_control_reg; host->set_clock = set_mmc_clk;
- host->host_caps = MMC_MODE_HC; if (host->bus_width == 8) host->host_caps |= MMC_MODE_8BIT;
diff --git a/drivers/mmc/sh_mmcif.c b/drivers/mmc/sh_mmcif.c index 76ba93b..f92cf00 100644 --- a/drivers/mmc/sh_mmcif.c +++ b/drivers/mmc/sh_mmcif.c @@ -577,7 +577,7 @@ static struct mmc_config sh_mmcif_cfg = { .name = DRIVER_NAME, .ops = &sh_mmcif_ops, .host_caps = MMC_MODE_HS | MMC_MODE_HS_52MHz | MMC_MODE_4BIT | - MMC_MODE_8BIT | MMC_MODE_HC, + MMC_MODE_8BIT, .voltages = MMC_VDD_32_33 | MMC_VDD_33_34, .b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT, }; diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c index 2233545..0b7eb12 100644 --- a/drivers/mmc/sunxi_mmc.c +++ b/drivers/mmc/sunxi_mmc.c @@ -449,7 +449,7 @@ struct mmc *sunxi_mmc_init(int sdc_no)
cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34; cfg->host_caps = MMC_MODE_4BIT; - cfg->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_HC; + cfg->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS; cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
cfg->f_min = 400000; diff --git a/drivers/mmc/tegra_mmc.c b/drivers/mmc/tegra_mmc.c index 2cd8cf1..ca41b4d 100644 --- a/drivers/mmc/tegra_mmc.c +++ b/drivers/mmc/tegra_mmc.c @@ -559,7 +559,7 @@ static int do_mmc_init(int dev_index) host->cfg.host_caps |= MMC_MODE_8BIT; if (host->width >= 4) host->cfg.host_caps |= MMC_MODE_4BIT; - host->cfg.host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_HC; + host->cfg.host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS;
/* * min freq is for card identification, and is the highest diff --git a/drivers/mmc/zynq_sdhci.c b/drivers/mmc/zynq_sdhci.c index 7887f11..a92f12d 100644 --- a/drivers/mmc/zynq_sdhci.c +++ b/drivers/mmc/zynq_sdhci.c @@ -29,8 +29,6 @@ int zynq_sdhci_init(phys_addr_t regbase) SDHCI_QUIRK_BROKEN_R1B; host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
- host->host_caps = MMC_MODE_HC; - add_sdhci(host, 52000000, 52000000 >> 9); return 0; } diff --git a/include/mmc.h b/include/mmc.h index 2ad0f19..bdb003c 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -55,7 +55,6 @@ #define MMC_MODE_4BIT (1 << 2) #define MMC_MODE_8BIT (1 << 3) #define MMC_MODE_SPI (1 << 4) -#define MMC_MODE_HC (1 << 5) #define MMC_MODE_DDR_52MHz (1 << 6)
#define SD_DATA_4BIT 0x00040000