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https://github.com/CTCaer/hekate
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bdk: sdmmc: refactor defines
This commit is contained in:
CTCaer
parent
4cfe5f241e
commit
5e134ed54b
3 changed files with 196 additions and 143 deletions
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@ -114,7 +114,7 @@ void sdmmc_save_tap_value(sdmmc_t *sdmmc)
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static int _sdmmc_config_tap_val(sdmmc_t *sdmmc, u32 type)
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{
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const u32 dqs_trim_val = 0x28;
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const u32 dqs_trim_val = 40; // 24 if HS533/HS667.
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const u8 tap_values_t210[4] = { 4, 0, 3, 0 };
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u32 tap_val = 0;
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@ -122,7 +122,7 @@ static int _sdmmc_config_tap_val(sdmmc_t *sdmmc, u32 type)
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if (type == SDHCI_TIMING_MMC_HS400)
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sdmmc->regs->vencapover = (sdmmc->regs->vencapover & 0xFFFFC0FF) | (dqs_trim_val << 8);
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sdmmc->regs->ventunctl0 &= ~TEGRA_MMC_VNDR_TUN_CTRL0_TAP_VAL_UPDATED_BY_HW;
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sdmmc->regs->ventunctl0 &= ~SDHCI_TEGRA_TUNING_TAP_HW_UPDATED;
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if (type == SDHCI_TIMING_MMC_HS400)
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{
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@ -188,21 +188,21 @@ static void _sdmmc_autocal_execute(sdmmc_t *sdmmc, u32 power)
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sdmmc->regs->clkcon &= ~SDHCI_CLOCK_CARD_EN;
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}
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// Enable E_INPUT power.
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if (!(sdmmc->regs->sdmemcmppadctl & TEGRA_MMC_SDMEMCOMPPADCTRL_PAD_E_INPUT_PWRD))
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// Enable E_INPUT (SD) or Disable E_PWRD (eMMC) power.
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if (!(sdmmc->regs->sdmemcmppadctl & SDHCI_TEGRA_PADCTRL_E_INPUT_PWRD))
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{
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sdmmc->regs->sdmemcmppadctl |= TEGRA_MMC_SDMEMCOMPPADCTRL_PAD_E_INPUT_PWRD;
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sdmmc->regs->sdmemcmppadctl |= SDHCI_TEGRA_PADCTRL_E_INPUT_PWRD;
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_sdmmc_commit_changes(sdmmc);
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usleep(1);
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}
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// Enable auto calibration and start auto configuration.
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sdmmc->regs->autocalcfg |= TEGRA_MMC_AUTOCALCFG_AUTO_CAL_ENABLE | TEGRA_MMC_AUTOCALCFG_AUTO_CAL_START;
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sdmmc->regs->autocalcfg |= SDHCI_TEGRA_AUTOCAL_ENABLE | SDHCI_TEGRA_AUTOCAL_START;
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_sdmmc_commit_changes(sdmmc);
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usleep(2);
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u32 timeout = get_tmr_ms() + 10;
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while (sdmmc->regs->autocalsts & TEGRA_MMC_AUTOCALSTS_AUTO_CAL_ACTIVE)
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while (sdmmc->regs->autocalsts & SDHCI_TEGRA_AUTOCAL_ACTIVE)
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{
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if (get_tmr_ms() > timeout)
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{
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@ -225,12 +225,12 @@ static void _sdmmc_autocal_execute(sdmmc_t *sdmmc, u32 power)
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// In case auto calibration fails, we load suggested standard values.
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if (!timeout)
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{
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sdmmc->regs->autocalcfg &= ~SDHCI_TEGRA_AUTOCAL_ENABLE;
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_sdmmc_pad_config_fallback(sdmmc, power);
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sdmmc->regs->autocalcfg &= ~TEGRA_MMC_AUTOCALCFG_AUTO_CAL_ENABLE;
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}
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// Disable E_INPUT to conserve power.
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sdmmc->regs->sdmemcmppadctl &= ~TEGRA_MMC_SDMEMCOMPPADCTRL_PAD_E_INPUT_PWRD;
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// Disable E_INPUT (SD) or enable E_PWRD (eMMC) to conserve power.
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sdmmc->regs->sdmemcmppadctl &= ~SDHCI_TEGRA_PADCTRL_E_INPUT_PWRD;
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if (should_enable_sd_clock)
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sdmmc->regs->clkcon |= SDHCI_CLOCK_CARD_EN;
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@ -250,11 +250,11 @@ static int _sdmmc_dll_cal_execute(sdmmc_t *sdmmc)
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// if (sdmmc->id == SDMMC_4 && sdmmc->card_clock > 208000)
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// sdmmc->regs->vendllctl0 = sdmmc->regs->vendllctl0 &= 0xFFFFC07F | (0x7C << 7);
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sdmmc->regs->vendllcalcfg |= TEGRA_MMC_DLLCAL_CFG_EN_CALIBRATE;
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sdmmc->regs->vendllcalcfg |= SDHCI_TEGRA_DLLCAL_CALIBRATE;
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_sdmmc_commit_changes(sdmmc);
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u32 timeout = get_tmr_ms() + 5;
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while (sdmmc->regs->vendllcalcfg & TEGRA_MMC_DLLCAL_CFG_EN_CALIBRATE)
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while (sdmmc->regs->vendllcalcfg & SDHCI_TEGRA_DLLCAL_CALIBRATE)
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{
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if (get_tmr_ms() > timeout)
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{
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@ -264,7 +264,7 @@ static int _sdmmc_dll_cal_execute(sdmmc_t *sdmmc)
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}
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timeout = get_tmr_ms() + 10;
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while (sdmmc->regs->vendllcalcfgsts & TEGRA_MMC_DLLCAL_CFG_STATUS_DLL_ACTIVE)
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while (sdmmc->regs->vendllcalcfgsts & SDHCI_TEGRA_DLLCAL_ACTIVE)
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{
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if (get_tmr_ms() > timeout)
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{
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@ -279,7 +279,7 @@ out:;
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return result;
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}
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static void _sdmmc_reset(sdmmc_t *sdmmc)
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static void _sdmmc_reset_cmd_data(sdmmc_t *sdmmc)
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{
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sdmmc->regs->swrst |= SDHCI_RESET_CMD | SDHCI_RESET_DATA;
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_sdmmc_commit_changes(sdmmc);
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@ -309,7 +309,7 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
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_sdmmc_config_tap_val(sdmmc, type);
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_sdmmc_reset(sdmmc);
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_sdmmc_reset_cmd_data(sdmmc);
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switch (type)
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{
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@ -323,12 +323,12 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
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case SDHCI_TIMING_MMC_HS52:
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case SDHCI_TIMING_SD_HS25:
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sdmmc->regs->hostctl |= SDHCI_CTRL_HISPD; // SD only?
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sdmmc->regs->hostctl |= SDHCI_CTRL_HISPD;
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sdmmc->regs->hostctl2 &= ~SDHCI_CTRL_VDD_180;
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break;
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case SDHCI_TIMING_MMC_HS200:
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case SDHCI_TIMING_UHS_SDR50: // T210 Errata for SDR50, the host must be set to SDR104.
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case SDHCI_TIMING_UHS_SDR50: // T210 Errata: the host must be set to SDR104 to WAR a CRC issue.
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case SDHCI_TIMING_UHS_SDR104:
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case SDHCI_TIMING_UHS_SDR82:
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case SDHCI_TIMING_UHS_DDR50:
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@ -338,7 +338,6 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
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break;
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case SDHCI_TIMING_MMC_HS400:
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// Non standard.
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sdmmc->regs->hostctl2 = (sdmmc->regs->hostctl2 & (~SDHCI_CTRL_UHS_MASK)) | HS400_BUS_SPEED;
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sdmmc->regs->hostctl2 |= SDHCI_CTRL_VDD_180;
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break;
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@ -364,13 +363,13 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
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//if divisor != 1 && divisor << 31 -> error
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u16 div = divisor >> 1;
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divisor = 0;
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if (div > 0xFF)
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divisor = div >> SDHCI_DIVIDER_SHIFT;
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u16 div_lo = divisor >> 1;
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u16 div_hi = 0;
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if (div_lo > 0xFF)
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div_hi = div_lo >> SDHCI_DIV_LO_SHIFT;
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sdmmc->regs->clkcon = (sdmmc->regs->clkcon & ~(SDHCI_DIV_MASK | SDHCI_DIV_HI_MASK))
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| (div << SDHCI_DIVIDER_SHIFT) | (divisor << SDHCI_DIVIDER_HI_SHIFT);
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sdmmc->regs->clkcon = (sdmmc->regs->clkcon & ~(SDHCI_DIV_MASK | SDHCI_DIV_HI_MASK)) |
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(div_lo << SDHCI_DIV_LO_SHIFT) | (div_hi << SDHCI_DIV_HI_SHIFT);
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// Enable the SD clock again.
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if (should_enable_sd_clock)
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@ -510,7 +509,7 @@ static int _sdmmc_wait_cmd_data_inhibit(sdmmc_t *sdmmc, bool wait_dat)
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while (sdmmc->regs->prnsts & SDHCI_CMD_INHIBIT)
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if (get_tmr_ms() > timeout)
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{
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_sdmmc_reset(sdmmc);
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_sdmmc_reset_cmd_data(sdmmc);
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return 0;
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}
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@ -520,7 +519,7 @@ static int _sdmmc_wait_cmd_data_inhibit(sdmmc_t *sdmmc, bool wait_dat)
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while (sdmmc->regs->prnsts & SDHCI_DATA_INHIBIT)
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if (get_tmr_ms() > timeout)
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{
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_sdmmc_reset(sdmmc);
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_sdmmc_reset_cmd_data(sdmmc);
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return 0;
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}
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}
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@ -536,7 +535,7 @@ static int _sdmmc_wait_card_busy(sdmmc_t *sdmmc)
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while (!(sdmmc->regs->prnsts & SDHCI_DATA_0_LVL))
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if (get_tmr_ms() > timeout)
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{
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_sdmmc_reset(sdmmc);
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_sdmmc_reset_cmd_data(sdmmc);
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return 0;
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}
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@ -597,8 +596,9 @@ static int _sdmmc_send_cmd(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, bool is_data_presen
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if (is_data_present)
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cmdflags |= SDHCI_CMD_DATA;
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sdmmc->regs->argument = cmd->arg;
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sdmmc->regs->cmdreg = (cmd->cmd << 8) | cmdflags;
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sdmmc->regs->cmdreg = SDHCI_CMD_IDX(cmd->cmd) | cmdflags;
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return 1;
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}
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@ -630,7 +630,7 @@ static int _sdmmc_tuning_execute_once(sdmmc_t *sdmmc, u32 cmd)
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_sdmmc_commit_changes(sdmmc);
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usleep(1);
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_sdmmc_reset(sdmmc);
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_sdmmc_reset_cmd_data(sdmmc);
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sdmmc->regs->clkcon |= SDHCI_CLOCK_CARD_EN;
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_sdmmc_commit_changes(sdmmc);
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@ -648,7 +648,7 @@ static int _sdmmc_tuning_execute_once(sdmmc_t *sdmmc, u32 cmd)
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}
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}
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_sdmmc_reset(sdmmc);
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_sdmmc_reset_cmd_data(sdmmc);
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sdmmc->regs->norintstsen &= ~SDHCI_INT_DATA_AVAIL;
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_sdmmc_commit_changes(sdmmc);
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@ -659,7 +659,7 @@ static int _sdmmc_tuning_execute_once(sdmmc_t *sdmmc, u32 cmd)
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int sdmmc_tuning_execute(sdmmc_t *sdmmc, u32 type, u32 cmd)
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{
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u32 max = 0, flag = 0;
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u32 num_iter, flag;
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switch (type)
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{
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@ -667,14 +667,14 @@ int sdmmc_tuning_execute(sdmmc_t *sdmmc, u32 type, u32 cmd)
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case SDHCI_TIMING_MMC_HS400:
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case SDHCI_TIMING_UHS_SDR104:
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case SDHCI_TIMING_UHS_SDR82:
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max = 128;
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num_iter = 128;
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flag = (2 << 13); // 128 iterations.
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break;
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case SDHCI_TIMING_UHS_SDR50:
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case SDHCI_TIMING_UHS_DDR50:
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case SDHCI_TIMING_MMC_DDR100:
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max = 256;
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num_iter = 256;
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flag = (4 << 13); // 256 iterations.
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break;
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@ -687,15 +687,16 @@ int sdmmc_tuning_execute(sdmmc_t *sdmmc, u32 type, u32 cmd)
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}
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sdmmc->regs->ventunctl1 = 0; // step_size 1.
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sdmmc->regs->ventunctl0 = (sdmmc->regs->ventunctl0 & 0xFFFF1FFF) | flag; // Tries.
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sdmmc->regs->ventunctl0 = (sdmmc->regs->ventunctl0 & 0xFFFFE03F) | (1 << 6); // 1x Multiplier.
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sdmmc->regs->ventunctl0 |= TEGRA_MMC_VNDR_TUN_CTRL0_TAP_VAL_UPDATED_BY_HW;
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sdmmc->regs->ventunctl0 |= SDHCI_TEGRA_TUNING_TAP_HW_UPDATED;
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sdmmc->regs->hostctl2 |= SDHCI_CTRL_EXEC_TUNING;
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for (u32 i = 0; i < max; i++)
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for (u32 i = 0; i < num_iter; i++)
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{
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_sdmmc_tuning_execute_once(sdmmc, cmd);
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if (!(sdmmc->regs->hostctl2 & SDHCI_CTRL_EXEC_TUNING))
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break;
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}
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@ -723,7 +724,7 @@ static int _sdmmc_enable_internal_clock(sdmmc_t *sdmmc)
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// Enable 32bit addressing if used (sysad. if blkcnt it fallbacks to 16bit).
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sdmmc->regs->hostctl2 |= SDHCI_HOST_VERSION_4_EN;
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if (!(sdmmc->regs->capareg & SDHCI_CAN_64BIT))
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if (!(sdmmc->regs->capareg & SDHCI_CAP_64BIT))
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return 0;
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sdmmc->regs->hostctl2 |= SDHCI_ADDRESSING_64BIT_EN;
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@ -753,8 +754,8 @@ static int _sdmmc_autocal_config_offset(sdmmc_t *sdmmc, u32 power)
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{
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if (!sdmmc->t210b01)
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{
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off_pd = 123;
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off_pu = 123;
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off_pd = 0x7B; // -5.
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off_pu = 0x7B; // -5.
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}
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else
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{
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@ -766,7 +767,7 @@ static int _sdmmc_autocal_config_offset(sdmmc_t *sdmmc, u32 power)
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{
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if (!sdmmc->t210b01)
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{
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off_pd = 125;
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off_pd = 0x7D; // -3.
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off_pu = 0;
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}
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}
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@ -833,7 +834,7 @@ static int _sdmmc_wait_response(sdmmc_t *sdmmc)
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break;
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if (result != SDMMC_MASKINT_NOERROR || get_tmr_ms() > timeout)
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{
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_sdmmc_reset(sdmmc);
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_sdmmc_reset_cmd_data(sdmmc);
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return 0;
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}
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}
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@ -920,9 +921,9 @@ static int _sdmmc_config_dma(sdmmc_t *sdmmc, u32 *blkcnt_out, sdmmc_req_t *req)
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if (blkcnt_out)
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*blkcnt_out = blkcnt;
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u32 trnmode = SDHCI_TRNS_DMA;
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u32 trnmode = SDHCI_TRNS_DMA | SDHCI_TRNS_RTYPE_R1;
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// Set mulitblock request.
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// Set multiblock request.
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if (req->is_multi_block)
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trnmode |= SDHCI_TRNS_MULTI | SDHCI_TRNS_BLK_CNT_EN;
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@ -974,15 +975,17 @@ static int _sdmmc_update_dma(sdmmc_t *sdmmc)
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if (result != SDMMC_MASKINT_NOERROR)
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{
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#ifdef ERROR_EXTRA_PRINTING
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EPRINTFARGS("SDMMC%d: %08X!", sdmmc->id + 1, result);
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EPRINTFARGS("SDMMC%d: int error!", sdmmc->id + 1);
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#endif
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_sdmmc_reset(sdmmc);
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_sdmmc_reset_cmd_data(sdmmc);
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return 0;
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}
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} while (get_tmr_ms() < timeout);
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} while (sdmmc->regs->blkcnt != blkcnt);
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_sdmmc_reset(sdmmc);
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_sdmmc_reset_cmd_data(sdmmc);
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return 0;
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}
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@ -1287,11 +1290,10 @@ int sdmmc_init(sdmmc_t *sdmmc, u32 id, u32 power, u32 bus_width, u32 type)
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sdmmc->clock_stopped = 0;
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// Set default pad IO trimming configuration.
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sdmmc->regs->iospare |= 0x80000; // Enable muxing.
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sdmmc->regs->veniotrimctl &= 0xFFFFFFFB; // Set Band Gap VREG to supply DLL.
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sdmmc->regs->iospare |= BIT(19); // Enable 1 cycle delayed cmd_oen.
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sdmmc->regs->veniotrimctl &= ~BIT(2); // Set Band Gap VREG to supply DLL.
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sdmmc->regs->venclkctl = (sdmmc->regs->venclkctl & 0xE0FFFFFB) | ((u32)trim_values[sdmmc->id] << 24);
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sdmmc->regs->sdmemcmppadctl =
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(sdmmc->regs->sdmemcmppadctl & TEGRA_MMC_SDMEMCOMPPADCTRL_COMP_VREF_SEL_MASK) | vref_sel;
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sdmmc->regs->sdmemcmppadctl = (sdmmc->regs->sdmemcmppadctl & ~SDHCI_TEGRA_PADCTRL_VREF_SEL_MASK) | vref_sel;
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// Configure auto calibration values.
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if (!_sdmmc_autocal_config_offset(sdmmc, power))
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@ -1,6 +1,6 @@
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/*
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* Copyright (c) 2018 naehrwert
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* Copyright (c) 2018-2022 CTCaer
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* Copyright (c) 2018-2023 CTCaer
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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@ -32,11 +32,6 @@
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#define SDMMC_POWER_1_8 1
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#define SDMMC_POWER_3_3 2
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/*! SDMMC bus widths. */
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#define SDMMC_BUS_WIDTH_1 0
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#define SDMMC_BUS_WIDTH_4 1
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#define SDMMC_BUS_WIDTH_8 2
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/*! SDMMC response types. */
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#define SDMMC_RSP_TYPE_0 0
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#define SDMMC_RSP_TYPE_1 1
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@ -45,25 +40,30 @@
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#define SDMMC_RSP_TYPE_4 4
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#define SDMMC_RSP_TYPE_5 5
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/*! SDMMC bus widths. */
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#define SDMMC_BUS_WIDTH_1 0
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#define SDMMC_BUS_WIDTH_4 1
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#define SDMMC_BUS_WIDTH_8 2
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/*! SDMMC mask interrupt status. */
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#define SDMMC_MASKINT_MASKED 0
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#define SDMMC_MASKINT_NOERROR 1
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#define SDMMC_MASKINT_ERROR 2
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/*! SDMMC present state. */
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/*! SDMMC present state. 0x24. */
|
||||
#define SDHCI_CMD_INHIBIT BIT(0)
|
||||
#define SDHCI_DATA_INHIBIT BIT(1)
|
||||
#define SDHCI_DAT_LINE_ACTIVE BIT(2)
|
||||
#define SDHCI_RETUNING_REQUEST BIT(3)
|
||||
#define SDHCI_EMMC_LINE_LVL_MASK 0xF0
|
||||
#define SDHCI_EMMC_LINE_LVL_MASK (0xFU << 4)
|
||||
#define SDHCI_DATA_4_LVL BIT(4) // eMMC only.
|
||||
#define SDHCI_DATA_5_LVL BIT(5) // eMMC only.
|
||||
#define SDHCI_DATA_6_LVL BIT(6) // eMMC only.
|
||||
#define SDHCI_DATA_7_LVL BIT(7) // eMMC only.
|
||||
#define SDHCI_DOING_WRITE BIT(8)
|
||||
#define SDHCI_DOING_READ BIT(9) // SD only.
|
||||
#define SDHCI_SPACE_AVAILABLE BIT(10)
|
||||
#define SDHCI_DATA_AVAILABLE BIT(11)
|
||||
#define SDHCI_SPACE_AVAILABLE BIT(10) // Write buffer empty.
|
||||
#define SDHCI_DATA_AVAILABLE BIT(11) // Read buffer has data.
|
||||
#define SDHCI_CARD_PRESENT BIT(16)
|
||||
#define SDHCI_CD_STABLE BIT(17)
|
||||
#define SDHCI_CD_LVL BIT(18)
|
||||
|
|
@ -74,18 +74,21 @@
|
|||
#define SDHCI_DATA_2_LVL BIT(22)
|
||||
#define SDHCI_DATA_3_LVL BIT(23)
|
||||
#define SDHCI_CMD_LVL BIT(24)
|
||||
#define SDHCI_CMD_NOT_ISSUED BIT(27)
|
||||
|
||||
/*! SDMMC transfer mode. */
|
||||
/*! SDMMC transfer mode. 0x0C. */
|
||||
#define SDHCI_TRNS_DMA BIT(0)
|
||||
#define SDHCI_TRNS_BLK_CNT_EN BIT(1)
|
||||
#define SDHCI_TRNS_AUTO_CMD12 BIT(2)
|
||||
#define SDHCI_TRNS_AUTO_CMD23 BIT(3)
|
||||
#define SDHCI_TRNS_WRITE 0x00 // Bit4.
|
||||
#define SDHCI_TRNS_AUTO_CMD12 (1U << 2)
|
||||
#define SDHCI_TRNS_AUTO_CMD23 (2U << 2)
|
||||
#define SDHCI_TRNS_WRITE (0U << 4)
|
||||
#define SDHCI_TRNS_READ BIT(4)
|
||||
#define SDHCI_TRNS_MULTI BIT(5)
|
||||
#define SDHCI_TRNS_RTYPE_R1 (0U << 6)
|
||||
#define SDHCI_TRNS_RTYPE_R5 BIT(6)
|
||||
#define SDHCI_TRNS_RSP_ERR_CHK BIT(7)
|
||||
#define SDHCI_TRNS_RSP_INT_DIS BIT(8)
|
||||
|
||||
/*! SDMMC command. */
|
||||
/*! SDMMC command. 0x0E. */
|
||||
#define SDHCI_CMD_RESP_MASK 0x3
|
||||
#define SDHCI_CMD_RESP_NO_RESP 0x0
|
||||
#define SDHCI_CMD_RESP_LEN136 0x1
|
||||
|
|
@ -94,22 +97,27 @@
|
|||
#define SDHCI_CMD_CRC BIT(3)
|
||||
#define SDHCI_CMD_INDEX BIT(4)
|
||||
#define SDHCI_CMD_DATA BIT(5)
|
||||
#define SDHCI_CMD_ABORTCMD 0xC0
|
||||
#define SDHCI_CMD_TYPE_NORMAL (0U << 6)
|
||||
#define SDHCI_CMD_TYPE_SUSPEND (1U << 6)
|
||||
#define SDHCI_CMD_TYPE_RESUME (2U << 6)
|
||||
#define SDHCI_CMD_TYPE_ABORT (3U << 6)
|
||||
#define SDHCI_CMD_IDX(cmd) ((cmd) << 8)
|
||||
|
||||
/*! SDMMC host control. */
|
||||
|
||||
/*! SDMMC host control. 0x28. */
|
||||
#define SDHCI_CTRL_LED BIT(0)
|
||||
#define SDHCI_CTRL_4BITBUS BIT(1) // SD only.
|
||||
#define SDHCI_CTRL_HISPD BIT(2) // SD only.
|
||||
#define SDHCI_CTRL_DMA_MASK 0x18
|
||||
#define SDHCI_CTRL_SDMA 0x00
|
||||
#define SDHCI_CTRL_ADMA1 0x08
|
||||
#define SDHCI_CTRL_ADMA32 0x10
|
||||
#define SDHCI_CTRL_ADMA64 0x18
|
||||
#define SDHCI_CTRL_DMA_MASK (3U << 3)
|
||||
#define SDHCI_CTRL_SDMA (0U << 3)
|
||||
#define SDHCI_CTRL_ADMA1 (1U << 3)
|
||||
#define SDHCI_CTRL_ADMA32 (2U << 3)
|
||||
#define SDHCI_CTRL_ADMA64 (3U << 3)
|
||||
#define SDHCI_CTRL_8BITBUS BIT(5) // eMMC only (or UHS-II).
|
||||
#define SDHCI_CTRL_CDTEST_INS BIT(6)
|
||||
#define SDHCI_CTRL_CDTEST_EN BIT(7)
|
||||
|
||||
/*! SDMMC host control 2. */
|
||||
/*! SDMMC host control 2. 0x3E. */
|
||||
#define SDHCI_CTRL_UHS_MASK 0x7
|
||||
#define SDHCI_CTRL_VDD_180 BIT(3)
|
||||
#define SDHCI_CTRL_DRV_TYPE_B (0U << 4)
|
||||
|
|
@ -117,54 +125,49 @@
|
|||
#define SDHCI_CTRL_DRV_TYPE_C (2U << 4)
|
||||
#define SDHCI_CTRL_DRV_TYPE_D (3U << 4)
|
||||
#define SDHCI_CTRL_EXEC_TUNING BIT(6)
|
||||
#define SDHCI_CTRL_TUNED_CLK_SHIFT 7
|
||||
#define SDHCI_CTRL_TUNED_CLK BIT(7)
|
||||
#define SDHCI_HOST_VERSION_4_EN BIT(12)
|
||||
#define SDHCI_ADDRESSING_64BIT_EN BIT(13)
|
||||
#define SDHCI_CTRL_PRESET_VAL_EN BIT(15)
|
||||
|
||||
/*! SDMMC power control. */
|
||||
/*! SDMMC power control. 0x29. */
|
||||
#define SDHCI_POWER_ON BIT(0)
|
||||
#define SDHCI_POWER_180 0x0A
|
||||
#define SDHCI_POWER_300 0x0C
|
||||
#define SDHCI_POWER_330 0x0E
|
||||
#define SDHCI_POWER_180 (5U << 1)
|
||||
#define SDHCI_POWER_300 (6U << 1)
|
||||
#define SDHCI_POWER_330 (7U << 1)
|
||||
#define SDHCI_POWER_MASK 0xF1 // UHS-II only.
|
||||
|
||||
// /*! SDMMC max current. */
|
||||
// #define SDHCI_MAX_CURRENT_330_MASK 0xFF
|
||||
// #define SDHCI_MAX_CURRENT_180_MASK 0xFF0000
|
||||
// #define SDHCI_MAX_CURRENT_MULTIPLIER 4
|
||||
|
||||
/*! SDMMC clock control. */
|
||||
#define SDHCI_CLOCK_INT_EN BIT(0)
|
||||
#define SDHCI_CLOCK_INT_STABLE BIT(1)
|
||||
/*! SDMMC clock control. 0x2C. */
|
||||
#define SDHCI_CLOCK_INT_EN BIT(0) // Internal Clock.
|
||||
#define SDHCI_CLOCK_INT_STABLE BIT(1) // Internal Clock Stable.
|
||||
#define SDHCI_CLOCK_CARD_EN BIT(2)
|
||||
#define SDHCI_PROG_CLOCK_MODE BIT(5)
|
||||
#define SDHCI_DIVIDER_HI_SHIFT 6
|
||||
#define SDHCI_DIV_HI_MASK (3U << SDHCI_DIVIDER_HI_SHIFT)
|
||||
#define SDHCI_DIVIDER_SHIFT 8
|
||||
#define SDHCI_DIV_MASK (0xFFU << SDHCI_DIVIDER_SHIFT)
|
||||
#define SDHCI_DIV_HI_SHIFT 6
|
||||
#define SDHCI_DIV_HI_MASK (3U << SDHCI_DIV_HI_SHIFT)
|
||||
#define SDHCI_DIV_LO_SHIFT 8
|
||||
#define SDHCI_DIV_MASK (0xFFU << SDHCI_DIV_LO_SHIFT)
|
||||
|
||||
|
||||
/*! SDMMC software reset. */
|
||||
/*! SDMMC software reset. 0x2F. */
|
||||
#define SDHCI_RESET_ALL BIT(0)
|
||||
#define SDHCI_RESET_CMD BIT(1)
|
||||
#define SDHCI_RESET_DATA BIT(2)
|
||||
|
||||
/*! SDMMC interrupt status and control. */
|
||||
/*! SDMMC interrupt status and control. 0x30/0x34. */
|
||||
#define SDHCI_INT_RESPONSE BIT(0)
|
||||
#define SDHCI_INT_DATA_END BIT(1)
|
||||
#define SDHCI_INT_BLK_GAP BIT(2)
|
||||
#define SDHCI_INT_DMA_END BIT(3)
|
||||
#define SDHCI_INT_SPACE_AVAIL BIT(4)
|
||||
#define SDHCI_INT_DATA_AVAIL BIT(5)
|
||||
#define SDHCI_INT_SPACE_AVAIL BIT(4) // Write buffer empty.
|
||||
#define SDHCI_INT_DATA_AVAIL BIT(5) // Read buffer has data.
|
||||
#define SDHCI_INT_CARD_INSERT BIT(6)
|
||||
#define SDHCI_INT_CARD_REMOVE BIT(7)
|
||||
#define SDHCI_INT_CARD_INT BIT(8)
|
||||
#define SDHCI_INT_RETUNE BIT(12)
|
||||
#define SDHCI_INT_CQE BIT(14)
|
||||
#define SDHCI_INT_ERROR BIT(15)
|
||||
|
||||
/*! SDMMC error interrupt status and control. */
|
||||
/*! SDMMC error interrupt status and control. 0x32/0x36. */
|
||||
#define SDHCI_ERR_INT_TIMEOUT BIT(0)
|
||||
#define SDHCI_ERR_INT_CRC BIT(1)
|
||||
#define SDHCI_ERR_INT_END_BIT BIT(2)
|
||||
|
|
@ -173,17 +176,66 @@
|
|||
#define SDHCI_ERR_INT_DATA_CRC BIT(5)
|
||||
#define SDHCI_ERR_INT_DATA_END_BIT BIT(6)
|
||||
#define SDHCI_ERR_INT_BUS_POWER BIT(7)
|
||||
#define SDHCI_ERR_INT_AUTO_CMD_ERR BIT(8)
|
||||
#define SDHCI_ERR_INT_ADMA_ERROR BIT(9)
|
||||
#define SDHCI_ERR_INT_TUNE_ERROR BIT(10)
|
||||
#define SDHCI_ERR_INT_RSP_ERROR BIT(11)
|
||||
#define SDHCI_ERR_INT_AUTO_CMD12 BIT(8)
|
||||
#define SDHCI_ERR_INT_ADMA BIT(9)
|
||||
#define SDHCI_ERR_INT_TUNE BIT(10)
|
||||
#define SDHCI_ERR_INT_RSP BIT(11)
|
||||
#define SDHCI_ERR_INT_TARGET_RSP BIT(12)
|
||||
#define SDHCI_ERR_INT_SPI BIT(13)
|
||||
#define SDHCI_ERR_INT_VND_BOOT_TMO BIT(14)
|
||||
#define SDHCI_ERR_INT_VND_BOOT_ACK BIT(15)
|
||||
|
||||
#define SDHCI_ERR_INT_ALL_EXCEPT_ADMA_BUSPWR \
|
||||
(SDHCI_ERR_INT_AUTO_CMD_ERR | SDHCI_ERR_INT_DATA_END_BIT | \
|
||||
(SDHCI_ERR_INT_AUTO_CMD12 | SDHCI_ERR_INT_DATA_END_BIT | \
|
||||
SDHCI_ERR_INT_DATA_CRC | SDHCI_ERR_INT_DATA_TIMEOUT | \
|
||||
SDHCI_ERR_INT_INDEX | SDHCI_ERR_INT_END_BIT | \
|
||||
SDHCI_ERR_INT_CRC | SDHCI_ERR_INT_TIMEOUT)
|
||||
|
||||
/*! Host Capability 1. 0x40. */
|
||||
#define SDHCI_CAP_TM_CLK_FREQ_MASK 0x3F
|
||||
#define SDHCI_CAP_TM_UNIT_MHZ BIT(7)
|
||||
#define SDHCI_CAP_BASE_CLK_FREQ_MASK (0xFFU << 8)
|
||||
#define SDHCI_CAP_MAX_BLK_LEN_MASK (3U << 16)
|
||||
#define SDHCI_CAP_EMMC_8BIT BIT(18)
|
||||
#define SDHCI_CAP_ADMA2 BIT(19)
|
||||
#define SDHCI_CAP_HISPD BIT(21)
|
||||
#define SDHCI_CAP_SDMA BIT(22)
|
||||
#define SDHCI_CAP_SUSPEND_RESUME BIT(23)
|
||||
#define SDHCI_CAP_3_3_V BIT(24)
|
||||
#define SDHCI_CAP_3_0_V BIT(25)
|
||||
#define SDHCI_CAP_1_8_V BIT(26)
|
||||
#define SDHCI_CAP_64BIT BIT(28)
|
||||
#define SDHCI_CAP_ASYNC_INT BIT(29)
|
||||
#define SDHCI_CAP_SLOT_TYPE_MASK (3U << 30)
|
||||
#define SDHCI_CAP_SLOT_TYPE_REMOVABLE (0U << 30)
|
||||
#define SDHCI_CAP_SLOT_TYPE_EMBEDDED (1U << 30)
|
||||
#define SDHCI_CAP_SLOT_TYPE_SHARED (2U << 30)
|
||||
#define SDHCI_CAP_SLOT_TYPE_UHS2 (3U << 30)
|
||||
|
||||
/*! Host Capability 2. 0x44. */
|
||||
#define SDHCI_CAP_SDR50 BIT(0)
|
||||
#define SDHCI_CAP_SDR5104 BIT(1)
|
||||
#define SDHCI_CAP_DDR50 BIT(2)
|
||||
#define SDHCI_CAP_UHS2 BIT(3)
|
||||
#define SDHCI_CAP_DRV_TYPE_A BIT(4)
|
||||
#define SDHCI_CAP_DRV_TYPE_C BIT(5)
|
||||
#define SDHCI_CAP_DRV_TYPE_D BIT(6)
|
||||
#define SDHCI_CAP_RSP_TIMER_CNT_MASK (0xFU << 8)
|
||||
#define SDHCI_CAP_SDR50_TUNING BIT(13)
|
||||
#define SDHCI_CAP_RSP_MODES_MASK (3U << 14)
|
||||
#define SDHCI_CAP_CLK_MULT (0xFFU << 16)
|
||||
#define SDHCI_CAP_ADMA3 BIT(27)
|
||||
#define SDHCI_CAP_VDD2_1_8V BIT(28)
|
||||
|
||||
/*! SDMMC max current. 0x48 */
|
||||
#define SDHCI_MAX_CURRENT_3_3_V_MASK (0xFFU << 0)
|
||||
#define SDHCI_MAX_CURRENT_3_0_V_MASK (0xFFU << 8)
|
||||
#define SDHCI_MAX_CURRENT_1_8_V_MASK (0xFFU << 16)
|
||||
#define SDHCI_MAX_CURRENT_MULTIPLIER 4
|
||||
|
||||
/*! SDMMC max current. 0x4C */
|
||||
#define SDHCI_MAX_CURRENT_1_8_V_VDD2_MASK (0xFFU << 0)
|
||||
|
||||
/*! SD bus speeds. */
|
||||
#define UHS_SDR12_BUS_SPEED 0
|
||||
#define HIGH_SPEED_BUS_SPEED 1
|
||||
|
|
@ -211,8 +263,6 @@
|
|||
#define SDHCI_TIMING_UHS_SDR82 13 // GC FPGA. Obsolete and Repurposed. MMC_HS50 -> SDR82.
|
||||
#define SDHCI_TIMING_MMC_DDR100 14 // GC ASIC.
|
||||
|
||||
#define SDHCI_CAN_64BIT BIT(28)
|
||||
|
||||
/*! SDMMC Low power features. */
|
||||
#define SDMMC_POWER_SAVE_DISABLE 0
|
||||
#define SDMMC_POWER_SAVE_ENABLE 1
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/*
|
||||
* Copyright (c) 2018 naehrwert
|
||||
* Copyright (c) 2018-2019 CTCaer
|
||||
* Copyright (c) 2018-2023 CTCaer
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms and conditions of the GNU General Public License,
|
||||
|
|
@ -21,14 +21,15 @@
|
|||
#include <assert.h>
|
||||
#include <utils/types.h>
|
||||
|
||||
#define TEGRA_MMC_VNDR_TUN_CTRL0_TAP_VAL_UPDATED_BY_HW 0x20000
|
||||
#define TEGRA_MMC_DLLCAL_CFG_EN_CALIBRATE 0x80000000
|
||||
#define TEGRA_MMC_DLLCAL_CFG_STATUS_DLL_ACTIVE 0x80000000
|
||||
#define TEGRA_MMC_SDMEMCOMPPADCTRL_PAD_E_INPUT_PWRD 0x80000000
|
||||
#define TEGRA_MMC_SDMEMCOMPPADCTRL_COMP_VREF_SEL_MASK 0xFFFFFFF0
|
||||
#define TEGRA_MMC_AUTOCALCFG_AUTO_CAL_ENABLE 0x20000000
|
||||
#define TEGRA_MMC_AUTOCALCFG_AUTO_CAL_START 0x80000000
|
||||
#define TEGRA_MMC_AUTOCALSTS_AUTO_CAL_ACTIVE 0x80000000
|
||||
#define SDHCI_TEGRA_TUNING_TAP_HW_UPDATED BIT(17)
|
||||
#define SDHCI_TEGRA_DLLCAL_CALIBRATE BIT(31)
|
||||
#define SDHCI_TEGRA_DLLCAL_ACTIVE BIT(31)
|
||||
#define SDHCI_TEGRA_PADCTRL_E_INPUT_PWRD BIT(31)
|
||||
#define SDHCI_TEGRA_PADCTRL_VREF_SEL_MASK 0xF
|
||||
#define SDHCI_TEGRA_AUTOCAL_SLW_OVERRIDE BIT(28)
|
||||
#define SDHCI_TEGRA_AUTOCAL_ENABLE BIT(29)
|
||||
#define SDHCI_TEGRA_AUTOCAL_START BIT(31)
|
||||
#define SDHCI_TEGRA_AUTOCAL_ACTIVE BIT(31)
|
||||
|
||||
typedef struct _t210_sdmmc_t
|
||||
{
|
||||
|
|
@ -73,8 +74,8 @@ typedef struct _t210_sdmmc_t
|
|||
/* 0x44 */ vu32 capareg_hi;
|
||||
|
||||
/* 0x48 */ vu32 maxcurr; // Get information by another method. Can be overriden via maxcurrover and maxcurrover_hi.
|
||||
/* 0x4C */ vu8 rsvd0[4]; // 4C-4F reserved for more max current.
|
||||
/* 0x50 */ vu16 setacmd12err;
|
||||
/* 0x4C */ vu32 maxcurr_hi;
|
||||
/* 0x50 */ vu16 setacmd12err; // Force error in acmd12errsts.
|
||||
/* 0x52 */ vu16 setinterr;
|
||||
/* 0x54 */ vu8 admaerr;
|
||||
/* 0x55 */ vu8 rsvd1[3]; // 55-57 reserved.
|
||||
|
|
|
|||
Loading…
Reference in a new issue