mirror of
https://github.com/CTCaer/hekate
synced 2024-12-22 03:11:16 +00:00
bdk: sdmmc: refactor defines
And fix a bug with tuning trim values
This commit is contained in:
CTCaer
parent
4a1cb1f2ea
commit
76d1b4e221
4 changed files with 216 additions and 176 deletions
|
|
@ -408,7 +408,10 @@
|
|||
/*
|
||||
* BKOPS status level
|
||||
*/
|
||||
#define EXT_CSD_BKOPS_LEVEL_2 0x2
|
||||
#define EXT_CSD_BKOPS_OK 0x0
|
||||
#define EXT_CSD_BKOPS_NON_CRITICAL 0x1
|
||||
#define EXT_CSD_BKOPS_PERF_IMPACTED 0x2
|
||||
#define EXT_CSD_BKOPS_CRITICAL 0x3
|
||||
|
||||
/*
|
||||
* BKOPS modes
|
||||
|
|
|
|||
|
|
@ -88,9 +88,9 @@ static int _sdmmc_set_io_power(sdmmc_t *sdmmc, u32 power)
|
|||
u32 sdmmc_get_bus_width(sdmmc_t *sdmmc)
|
||||
{
|
||||
u32 h = sdmmc->regs->hostctl;
|
||||
if (h & SDHCI_CTRL_8BITBUS)
|
||||
if (h & SDHCI_CTRL_8BITBUS) // eMMC only (or UHS-II).
|
||||
return SDMMC_BUS_WIDTH_8;
|
||||
if (h & SDHCI_CTRL_4BITBUS)
|
||||
if (h & SDHCI_CTRL_4BITBUS) // SD only.
|
||||
return SDMMC_BUS_WIDTH_4;
|
||||
return SDMMC_BUS_WIDTH_1;
|
||||
}
|
||||
|
|
@ -102,9 +102,9 @@ void sdmmc_set_bus_width(sdmmc_t *sdmmc, u32 bus_width)
|
|||
if (bus_width == SDMMC_BUS_WIDTH_1)
|
||||
sdmmc->regs->hostctl = host_control;
|
||||
else if (bus_width == SDMMC_BUS_WIDTH_4)
|
||||
sdmmc->regs->hostctl = host_control | SDHCI_CTRL_4BITBUS;
|
||||
sdmmc->regs->hostctl = host_control | SDHCI_CTRL_4BITBUS; // SD only.
|
||||
else if (bus_width == SDMMC_BUS_WIDTH_8)
|
||||
sdmmc->regs->hostctl = host_control | SDHCI_CTRL_8BITBUS;
|
||||
sdmmc->regs->hostctl = host_control | SDHCI_CTRL_8BITBUS; // eMMC only (or UHS-II).
|
||||
}
|
||||
|
||||
void sdmmc_save_tap_value(sdmmc_t *sdmmc)
|
||||
|
|
@ -140,9 +140,9 @@ static int _sdmmc_config_tap_val(sdmmc_t *sdmmc, u32 type)
|
|||
return 1;
|
||||
}
|
||||
|
||||
static int _sdmmc_commit_changes(sdmmc_t *sdmmc)
|
||||
static void _sdmmc_commit_changes(sdmmc_t *sdmmc)
|
||||
{
|
||||
return sdmmc->regs->clkcon;
|
||||
(void)sdmmc->regs->clkcon;
|
||||
}
|
||||
|
||||
static void _sdmmc_pad_config_fallback(sdmmc_t *sdmmc, u32 power)
|
||||
|
|
@ -330,7 +330,7 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
|
|||
|
||||
case SDHCI_TIMING_MMC_HS52:
|
||||
case SDHCI_TIMING_SD_HS25:
|
||||
sdmmc->regs->hostctl |= SDHCI_CTRL_HISPD;
|
||||
sdmmc->regs->hostctl |= SDHCI_CTRL_HISPD; // SD only?
|
||||
sdmmc->regs->hostctl2 &= ~SDHCI_CTRL_VDD_180;
|
||||
break;
|
||||
|
||||
|
|
@ -340,23 +340,23 @@ int sdmmc_setup_clock(sdmmc_t *sdmmc, u32 type)
|
|||
case SDHCI_TIMING_UHS_SDR82:
|
||||
case SDHCI_TIMING_UHS_DDR50:
|
||||
case SDHCI_TIMING_MMC_HS102:
|
||||
sdmmc->regs->hostctl2 = (sdmmc->regs->hostctl2 & SDHCI_CTRL_UHS_MASK) | UHS_SDR104_BUS_SPEED;
|
||||
sdmmc->regs->hostctl2 = (sdmmc->regs->hostctl2 & (~SDHCI_CTRL_UHS_MASK)) | UHS_SDR104_BUS_SPEED;
|
||||
sdmmc->regs->hostctl2 |= SDHCI_CTRL_VDD_180;
|
||||
break;
|
||||
|
||||
case SDHCI_TIMING_MMC_HS400:
|
||||
// Non standard.
|
||||
sdmmc->regs->hostctl2 = (sdmmc->regs->hostctl2 & SDHCI_CTRL_UHS_MASK) | HS400_BUS_SPEED;
|
||||
sdmmc->regs->hostctl2 = (sdmmc->regs->hostctl2 & (~SDHCI_CTRL_UHS_MASK)) | HS400_BUS_SPEED;
|
||||
sdmmc->regs->hostctl2 |= SDHCI_CTRL_VDD_180;
|
||||
break;
|
||||
|
||||
case SDHCI_TIMING_UHS_SDR25:
|
||||
sdmmc->regs->hostctl2 = (sdmmc->regs->hostctl2 & SDHCI_CTRL_UHS_MASK) | UHS_SDR25_BUS_SPEED;
|
||||
sdmmc->regs->hostctl2 = (sdmmc->regs->hostctl2 & (~SDHCI_CTRL_UHS_MASK)) | UHS_SDR25_BUS_SPEED;
|
||||
sdmmc->regs->hostctl2 |= SDHCI_CTRL_VDD_180;
|
||||
break;
|
||||
|
||||
case SDHCI_TIMING_UHS_SDR12:
|
||||
sdmmc->regs->hostctl2 = (sdmmc->regs->hostctl2 & SDHCI_CTRL_UHS_MASK) | UHS_SDR12_BUS_SPEED;
|
||||
sdmmc->regs->hostctl2 = (sdmmc->regs->hostctl2 & (~SDHCI_CTRL_UHS_MASK)) | UHS_SDR12_BUS_SPEED;
|
||||
sdmmc->regs->hostctl2 |= SDHCI_CTRL_VDD_180;
|
||||
break;
|
||||
}
|
||||
|
|
@ -547,7 +547,7 @@ static int _sdmmc_wait_card_busy(sdmmc_t *sdmmc)
|
|||
_sdmmc_commit_changes(sdmmc);
|
||||
|
||||
u32 timeout = get_tmr_ms() + 2000;
|
||||
while (!(sdmmc->regs->prnsts & SDHCI_DATA_0_LVL_MASK))
|
||||
while (!(sdmmc->regs->prnsts & SDHCI_DATA_0_LVL))
|
||||
if (get_tmr_ms() > timeout)
|
||||
{
|
||||
_sdmmc_reset(sdmmc);
|
||||
|
|
@ -734,6 +734,7 @@ static int _sdmmc_enable_internal_clock(sdmmc_t *sdmmc)
|
|||
|
||||
sdmmc->regs->hostctl2 &= ~SDHCI_CTRL_PRESET_VAL_EN;
|
||||
sdmmc->regs->clkcon &= ~SDHCI_PROG_CLOCK_MODE;
|
||||
// Enable 32bit addressing if used (sysad. if blkcnt it fallbacks to 16bit).
|
||||
sdmmc->regs->hostctl2 |= SDHCI_HOST_VERSION_4_EN;
|
||||
|
||||
if (!(sdmmc->regs->capareg & SDHCI_CAN_64BIT))
|
||||
|
|
@ -741,7 +742,7 @@ static int _sdmmc_enable_internal_clock(sdmmc_t *sdmmc)
|
|||
|
||||
sdmmc->regs->hostctl2 |= SDHCI_ADDRESSING_64BIT_EN;
|
||||
sdmmc->regs->hostctl &= ~SDHCI_CTRL_DMA_MASK;
|
||||
sdmmc->regs->timeoutcon = (sdmmc->regs->timeoutcon & 0xF0) | 0xE;
|
||||
sdmmc->regs->timeoutcon = (sdmmc->regs->timeoutcon & 0xF0) | 14; // TMCLK * 2^27.
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
|
@ -806,7 +807,7 @@ static void _sdmmc_mask_interrupts(sdmmc_t *sdmmc)
|
|||
sdmmc->regs->norintstsen &= ~(SDHCI_INT_DMA_END | SDHCI_INT_DATA_END | SDHCI_INT_RESPONSE);
|
||||
}
|
||||
|
||||
static int _sdmmc_check_mask_interrupt(sdmmc_t *sdmmc, u16 *pout, u16 mask)
|
||||
static u32 _sdmmc_check_mask_interrupt(sdmmc_t *sdmmc, u16 *pout, u16 mask)
|
||||
{
|
||||
u16 norintsts = sdmmc->regs->norintsts;
|
||||
u16 errintsts = sdmmc->regs->errintsts;
|
||||
|
|
@ -841,7 +842,7 @@ static int _sdmmc_wait_response(sdmmc_t *sdmmc)
|
|||
u32 timeout = get_tmr_ms() + 2000;
|
||||
while (true)
|
||||
{
|
||||
int result = _sdmmc_check_mask_interrupt(sdmmc, NULL, SDHCI_INT_RESPONSE);
|
||||
u32 result = _sdmmc_check_mask_interrupt(sdmmc, NULL, SDHCI_INT_RESPONSE);
|
||||
if (result == SDMMC_MASKINT_MASKED)
|
||||
break;
|
||||
if (result != SDMMC_MASKINT_NOERROR || get_tmr_ms() > timeout)
|
||||
|
|
@ -937,7 +938,7 @@ static int _sdmmc_config_dma(sdmmc_t *sdmmc, u32 *blkcnt_out, sdmmc_req_t *req)
|
|||
|
||||
// Set mulitblock request.
|
||||
if (req->is_multi_block)
|
||||
trnmode = SDHCI_TRNS_MULTI | SDHCI_TRNS_BLK_CNT_EN | SDHCI_TRNS_DMA;
|
||||
trnmode |= SDHCI_TRNS_MULTI | SDHCI_TRNS_BLK_CNT_EN;
|
||||
|
||||
// Set request direction.
|
||||
if (!req->is_write)
|
||||
|
|
@ -963,13 +964,13 @@ static int _sdmmc_update_dma(sdmmc_t *sdmmc)
|
|||
u32 timeout = get_tmr_ms() + 1500;
|
||||
do
|
||||
{
|
||||
int result = 0;
|
||||
u32 result = SDMMC_MASKINT_MASKED;
|
||||
while (true)
|
||||
{
|
||||
u16 intr = 0;
|
||||
result = _sdmmc_check_mask_interrupt(sdmmc, &intr,
|
||||
SDHCI_INT_DATA_END | SDHCI_INT_DMA_END);
|
||||
if (result < 0)
|
||||
if (result != SDMMC_MASKINT_MASKED)
|
||||
break;
|
||||
|
||||
if (intr & SDHCI_INT_DATA_END)
|
||||
|
|
@ -1186,6 +1187,8 @@ static int _sdmmc_config_sdmmc1(bool t210b01)
|
|||
_sdmmc_config_sdmmc1_schmitt();
|
||||
|
||||
// Make sure the SDMMC1 controller is powered.
|
||||
PMC(APBDEV_PMC_NO_IOPOWER) |= PMC_NO_IOPOWER_SDMMC1_IO_EN;
|
||||
usleep(1000);
|
||||
PMC(APBDEV_PMC_NO_IOPOWER) &= ~(PMC_NO_IOPOWER_SDMMC1_IO_EN);
|
||||
(void)PMC(APBDEV_PMC_NO_IOPOWER); // Commit write.
|
||||
|
||||
|
|
@ -1194,7 +1197,7 @@ static int _sdmmc_config_sdmmc1(bool t210b01)
|
|||
(void)PMC(APBDEV_PMC_PWR_DET_VAL); // Commit write.
|
||||
|
||||
// Set enable SD card power.
|
||||
PINMUX_AUX(PINMUX_AUX_DMIC3_CLK) = PINMUX_PULL_DOWN | 2; // Pull down.
|
||||
PINMUX_AUX(PINMUX_AUX_DMIC3_CLK) = PINMUX_PULL_DOWN | 2;
|
||||
gpio_config(GPIO_PORT_E, GPIO_PIN_4, GPIO_MODE_GPIO);
|
||||
gpio_write(GPIO_PORT_E, GPIO_PIN_4, GPIO_HIGH);
|
||||
gpio_output_enable(GPIO_PORT_E, GPIO_PIN_4, GPIO_OUTPUT_ENABLE);
|
||||
|
|
@ -1252,7 +1255,7 @@ int sdmmc_init(sdmmc_t *sdmmc, u32 id, u32 power, u32 bus_width, u32 type, int p
|
|||
|
||||
const u32 trim_values_t210[] = { 2, 8, 3, 8 };
|
||||
const u32 trim_values_t210b01[] = { 14, 13, 15, 13 };
|
||||
const u32 *trim_values = sdmmc->t210b01 ? trim_values_t210b01 : trim_values_t210;
|
||||
const u32 *trim_values;
|
||||
|
||||
if (id > SDMMC_4 || id == SDMMC_3)
|
||||
return 0;
|
||||
|
|
@ -1264,6 +1267,8 @@ int sdmmc_init(sdmmc_t *sdmmc, u32 id, u32 power, u32 bus_width, u32 type, int p
|
|||
sdmmc->clock_stopped = 1;
|
||||
sdmmc->t210b01 = hw_get_chip_id() == GP_HIDREV_MAJOR_T210B01;
|
||||
|
||||
trim_values = sdmmc->t210b01 ? trim_values_t210b01 : trim_values_t210;
|
||||
|
||||
// Do specific SDMMC HW configuration.
|
||||
switch (id)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -22,10 +22,10 @@
|
|||
#include <storage/sdmmc_t210.h>
|
||||
|
||||
/*! SDMMC controller IDs. */
|
||||
#define SDMMC_1 0
|
||||
#define SDMMC_2 1
|
||||
#define SDMMC_3 2
|
||||
#define SDMMC_4 3
|
||||
#define SDMMC_1 0 // Version 4.00.
|
||||
#define SDMMC_2 1 // Version 5.1.
|
||||
#define SDMMC_3 2 // Version 4.00.
|
||||
#define SDMMC_4 3 // Version 5.1.
|
||||
|
||||
/*! SDMMC power types. */
|
||||
#define SDMMC_POWER_OFF 0
|
||||
|
|
@ -47,33 +47,43 @@
|
|||
|
||||
/*! SDMMC mask interrupt status. */
|
||||
#define SDMMC_MASKINT_MASKED 0
|
||||
#define SDMMC_MASKINT_NOERROR -1
|
||||
#define SDMMC_MASKINT_ERROR -2
|
||||
#define SDMMC_MASKINT_NOERROR 1
|
||||
#define SDMMC_MASKINT_ERROR 2
|
||||
|
||||
/*! SDMMC present state. */
|
||||
#define SDHCI_CMD_INHIBIT 0x1
|
||||
#define SDHCI_DATA_INHIBIT 0x2
|
||||
#define SDHCI_DOING_WRITE 0x100
|
||||
#define SDHCI_DOING_READ 0x200
|
||||
#define SDHCI_SPACE_AVAILABLE 0x400
|
||||
#define SDHCI_DATA_AVAILABLE 0x800
|
||||
#define SDHCI_CARD_PRESENT 0x10000
|
||||
#define SDHCI_CD_STABLE 0x20000
|
||||
#define SDHCI_CD_LVL 0x40000
|
||||
#define SDHCI_WRITE_PROTECT 0x80000
|
||||
#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_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_CARD_PRESENT BIT(16)
|
||||
#define SDHCI_CD_STABLE BIT(17)
|
||||
#define SDHCI_CD_LVL BIT(18)
|
||||
#define SDHCI_WRITE_PROTECT BIT(19)
|
||||
#define SDHCI_DATA_LVL_MASK 0xF00000
|
||||
#define SDHCI_DATA_0_LVL_MASK 0x100000
|
||||
#define SDHCI_CMD_LVL 0x1000000
|
||||
#define SDHCI_DATA_0_LVL BIT(20)
|
||||
#define SDHCI_DATA_1_LVL BIT(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. */
|
||||
#define SDHCI_TRNS_DMA 0x01
|
||||
#define SDHCI_TRNS_BLK_CNT_EN 0x02
|
||||
#define SDHCI_TRNS_AUTO_CMD12 0x04
|
||||
#define SDHCI_TRNS_AUTO_CMD23 0x08
|
||||
#define SDHCI_TRNS_AUTO_SEL 0x0C
|
||||
#define SDHCI_TRNS_WRITE 0x00
|
||||
#define SDHCI_TRNS_READ 0x10
|
||||
#define SDHCI_TRNS_MULTI 0x20
|
||||
#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_READ BIT(4)
|
||||
#define SDHCI_TRNS_MULTI BIT(5)
|
||||
|
||||
/*! SDMMC command. */
|
||||
#define SDHCI_CMD_RESP_MASK 0x3
|
||||
|
|
@ -81,43 +91,43 @@
|
|||
#define SDHCI_CMD_RESP_LEN136 0x1
|
||||
#define SDHCI_CMD_RESP_LEN48 0x2
|
||||
#define SDHCI_CMD_RESP_LEN48_BUSY 0x3
|
||||
#define SDHCI_CMD_CRC 0x08
|
||||
#define SDHCI_CMD_INDEX 0x10
|
||||
#define SDHCI_CMD_DATA 0x20
|
||||
#define SDHCI_CMD_ABORTCMD 0xC0
|
||||
#define SDHCI_CMD_CRC BIT(3)
|
||||
#define SDHCI_CMD_INDEX BIT(4)
|
||||
#define SDHCI_CMD_DATA BIT(5)
|
||||
#define SDHCI_CMD_ABORTCMD 0xC0
|
||||
|
||||
/*! SDMMC host control. */
|
||||
#define SDHCI_CTRL_LED 0x01
|
||||
#define SDHCI_CTRL_4BITBUS 0x02
|
||||
#define SDHCI_CTRL_HISPD 0x04
|
||||
#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_8BITBUS 0x20
|
||||
#define SDHCI_CTRL_CDTEST_INS 0x40
|
||||
#define SDHCI_CTRL_CDTEST_EN 0x80
|
||||
#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. */
|
||||
#define SDHCI_CTRL_UHS_MASK 0xFFF8
|
||||
#define SDHCI_CTRL_VDD_180 8
|
||||
#define SDHCI_CTRL_DRV_TYPE_B 0x00
|
||||
#define SDHCI_CTRL_DRV_TYPE_A 0x10
|
||||
#define SDHCI_CTRL_DRV_TYPE_C 0x20
|
||||
#define SDHCI_CTRL_DRV_TYPE_D 0x30
|
||||
#define SDHCI_CTRL_EXEC_TUNING 0x40
|
||||
#define SDHCI_CTRL_TUNED_CLK 0x80
|
||||
#define SDHCI_HOST_VERSION_4_EN 0x1000
|
||||
#define SDHCI_ADDRESSING_64BIT_EN 0x2000
|
||||
#define SDHCI_CTRL_PRESET_VAL_EN 0x8000
|
||||
#define SDHCI_CTRL_UHS_MASK 0x7
|
||||
#define SDHCI_CTRL_VDD_180 BIT(3)
|
||||
#define SDHCI_CTRL_DRV_TYPE_B (0U << 4)
|
||||
#define SDHCI_CTRL_DRV_TYPE_A (1U << 4)
|
||||
#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 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. */
|
||||
#define SDHCI_POWER_ON 0x01
|
||||
#define SDHCI_POWER_ON BIT(0)
|
||||
#define SDHCI_POWER_180 0x0A
|
||||
#define SDHCI_POWER_300 0x0C
|
||||
#define SDHCI_POWER_330 0x0E
|
||||
#define SDHCI_POWER_MASK 0xF1
|
||||
#define SDHCI_POWER_MASK 0xF1 // UHS-II only.
|
||||
|
||||
// /*! SDMMC max current. */
|
||||
// #define SDHCI_MAX_CURRENT_330_MASK 0xFF
|
||||
|
|
@ -125,45 +135,48 @@
|
|||
// #define SDHCI_MAX_CURRENT_MULTIPLIER 4
|
||||
|
||||
/*! SDMMC clock control. */
|
||||
#define SDHCI_DIVIDER_SHIFT 8
|
||||
#define SDHCI_CLOCK_INT_EN BIT(0)
|
||||
#define SDHCI_CLOCK_INT_STABLE BIT(1)
|
||||
#define SDHCI_CLOCK_CARD_EN BIT(2)
|
||||
#define SDHCI_PROG_CLOCK_MODE BIT(5)
|
||||
#define SDHCI_DIVIDER_HI_SHIFT 6
|
||||
#define SDHCI_DIV_MASK 0xFF00
|
||||
#define SDHCI_DIV_HI_MASK 0xC0
|
||||
#define SDHCI_PROG_CLOCK_MODE 0x20
|
||||
#define SDHCI_CLOCK_CARD_EN 0x4
|
||||
#define SDHCI_CLOCK_INT_STABLE 0x2
|
||||
#define SDHCI_CLOCK_INT_EN 0x1
|
||||
#define SDHCI_DIV_HI_MASK (3U << SDHCI_DIVIDER_HI_SHIFT)
|
||||
#define SDHCI_DIVIDER_SHIFT 8
|
||||
#define SDHCI_DIV_MASK (0xFFU << SDHCI_DIVIDER_SHIFT)
|
||||
|
||||
|
||||
/*! SDMMC software reset. */
|
||||
#define SDHCI_RESET_ALL 0x01
|
||||
#define SDHCI_RESET_CMD 0x02
|
||||
#define SDHCI_RESET_DATA 0x04
|
||||
#define SDHCI_RESET_ALL BIT(0)
|
||||
#define SDHCI_RESET_CMD BIT(1)
|
||||
#define SDHCI_RESET_DATA BIT(2)
|
||||
|
||||
/*! SDMMC interrupt status and control. */
|
||||
#define SDHCI_INT_RESPONSE 0x1
|
||||
#define SDHCI_INT_DATA_END 0x2
|
||||
#define SDHCI_INT_BLK_GAP 0x4
|
||||
#define SDHCI_INT_DMA_END 0x8
|
||||
#define SDHCI_INT_SPACE_AVAIL 0x10
|
||||
#define SDHCI_INT_DATA_AVAIL 0x20
|
||||
#define SDHCI_INT_CARD_INSERT 0x40
|
||||
#define SDHCI_INT_CARD_REMOVE 0x80
|
||||
#define SDHCI_INT_CARD_INT 0x100
|
||||
#define SDHCI_INT_RETUNE 0x1000
|
||||
#define SDHCI_INT_CQE 0x4000
|
||||
#define SDHCI_INT_ERROR 0x8000
|
||||
#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_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. */
|
||||
#define SDHCI_ERR_INT_TIMEOUT 0x1
|
||||
#define SDHCI_ERR_INT_CRC 0x2
|
||||
#define SDHCI_ERR_INT_END_BIT 0x4
|
||||
#define SDHCI_ERR_INT_INDEX 0x8
|
||||
#define SDHCI_ERR_INT_DATA_TIMEOUT 0x10
|
||||
#define SDHCI_ERR_INT_DATA_CRC 0x20
|
||||
#define SDHCI_ERR_INT_DATA_END_BIT 0x40
|
||||
#define SDHCI_ERR_INT_BUS_POWER 0x80
|
||||
#define SDHCI_ERR_INT_AUTO_CMD_ERR 0x100
|
||||
#define SDHCI_ERR_INT_ADMA_ERROR 0x200
|
||||
#define SDHCI_ERR_INT_TIMEOUT BIT(0)
|
||||
#define SDHCI_ERR_INT_CRC BIT(1)
|
||||
#define SDHCI_ERR_INT_END_BIT BIT(2)
|
||||
#define SDHCI_ERR_INT_INDEX BIT(3)
|
||||
#define SDHCI_ERR_INT_DATA_TIMEOUT BIT(4)
|
||||
#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_ALL_EXCEPT_ADMA_BUSPWR \
|
||||
(SDHCI_ERR_INT_AUTO_CMD_ERR | SDHCI_ERR_INT_DATA_END_BIT | \
|
||||
|
|
@ -197,7 +210,7 @@
|
|||
#define SDHCI_TIMING_UHS_DDR50 13
|
||||
#define SDHCI_TIMING_MMC_HS102 14
|
||||
|
||||
#define SDHCI_CAN_64BIT 0x10000000
|
||||
#define SDHCI_CAN_64BIT BIT(28)
|
||||
|
||||
/*! SDMMC Low power features. */
|
||||
#define SDMMC_POWER_SAVE_DISABLE 0
|
||||
|
|
|
|||
|
|
@ -18,6 +18,7 @@
|
|||
#ifndef _SDMMC_T210_H_
|
||||
#define _SDMMC_T210_H_
|
||||
|
||||
#include <assert.h>
|
||||
#include <utils/types.h>
|
||||
|
||||
#define TEGRA_MMC_VNDR_TUN_CTRL0_TAP_VAL_UPDATED_BY_HW 0x20000
|
||||
|
|
@ -31,79 +32,97 @@
|
|||
|
||||
typedef struct _t210_sdmmc_t
|
||||
{
|
||||
vu32 sysad;
|
||||
vu16 blksize;
|
||||
vu16 blkcnt;
|
||||
vu32 argument;
|
||||
vu16 trnmod;
|
||||
vu16 cmdreg;
|
||||
vu32 rspreg0;
|
||||
vu32 rspreg1;
|
||||
vu32 rspreg2;
|
||||
vu32 rspreg3;
|
||||
vu32 bdata;
|
||||
vu32 prnsts;
|
||||
vu8 hostctl;
|
||||
vu8 pwrcon;
|
||||
vu8 blkgap;
|
||||
vu8 wakcon;
|
||||
vu16 clkcon;
|
||||
vu8 timeoutcon;
|
||||
vu8 swrst;
|
||||
vu16 norintsts;
|
||||
vu16 errintsts;
|
||||
vu16 norintstsen; // Enable irq status.
|
||||
vu16 errintstsen; // Enable irq status.
|
||||
vu16 norintsigen; // Enable irq signal to LIC/GIC.
|
||||
vu16 errintsigen; // Enable irq signal to LIC/GIC.
|
||||
vu16 acmd12errsts;
|
||||
vu16 hostctl2;
|
||||
vu32 capareg;
|
||||
vu32 capareg_1;
|
||||
vu32 maxcurr;
|
||||
vu8 rsvd0[4]; // 4C-4F reserved for more max current.
|
||||
vu16 setacmd12err;
|
||||
vu16 setinterr;
|
||||
vu8 admaerr;
|
||||
vu8 rsvd1[3]; // 55-57 reserved.
|
||||
vu32 admaaddr;
|
||||
vu32 admaaddr_hi;
|
||||
vu8 rsvd2[156]; // 60-FB reserved.
|
||||
vu16 slotintsts;
|
||||
vu16 hcver;
|
||||
vu32 venclkctl;
|
||||
vu32 vensysswctl;
|
||||
vu32 venerrintsts;
|
||||
vu32 vencapover;
|
||||
vu32 venbootctl;
|
||||
vu32 venbootacktout;
|
||||
vu32 venbootdattout;
|
||||
vu32 vendebouncecnt;
|
||||
vu32 venmiscctl;
|
||||
vu32 maxcurrover;
|
||||
vu32 maxcurrover_hi;
|
||||
vu32 unk0[32]; // 0x12C
|
||||
vu32 veniotrimctl;
|
||||
vu32 vendllcalcfg;
|
||||
vu32 vendllctl0;
|
||||
vu32 vendllctl1;
|
||||
vu32 vendllcalcfgsts;
|
||||
vu32 ventunctl0;
|
||||
vu32 ventunctl1;
|
||||
vu32 ventunsts0;
|
||||
vu32 ventunsts1;
|
||||
vu32 venclkgatehystcnt;
|
||||
vu32 venpresetval0;
|
||||
vu32 venpresetval1;
|
||||
vu32 venpresetval2;
|
||||
vu32 sdmemcmppadctl;
|
||||
vu32 autocalcfg;
|
||||
vu32 autocalintval;
|
||||
vu32 autocalsts;
|
||||
vu32 iospare;
|
||||
vu32 mcciffifoctl;
|
||||
vu32 timeoutwcoal;
|
||||
vu32 unk1;
|
||||
/* 0x00 */ vu32 sysad; // sdma system address.
|
||||
/* 0x04 */ vu16 blksize;
|
||||
/* 0x06 */ vu16 blkcnt;
|
||||
/* 0x08 */ vu32 argument;
|
||||
/* 0x0C */ vu16 trnmod;
|
||||
/* 0x0E */ vu16 cmdreg;
|
||||
/* 0x10 */ vu32 rspreg0;
|
||||
/* 0x14 */ vu32 rspreg1;
|
||||
/* 0x18 */ vu32 rspreg2;
|
||||
/* 0x1C */ vu32 rspreg3;
|
||||
/* 0x20 */ vu32 bdata; // Buffer data port.
|
||||
/* 0x24 */ vu32 prnsts;
|
||||
/* 0x28 */ vu8 hostctl;
|
||||
/* 0x29 */ vu8 pwrcon;
|
||||
/* 0x2A */ vu8 blkgap;
|
||||
/* 0x2B */ vu8 wakcon;
|
||||
/* 0x2C */ vu16 clkcon;
|
||||
/* 0x2E */ vu8 timeoutcon;
|
||||
/* 0x2F */ vu8 swrst;
|
||||
/* 0x30 */ vu16 norintsts; // Normal interrupt status.
|
||||
/* 0x32 */ vu16 errintsts; // Error interrupt status.
|
||||
/* 0x34 */ vu16 norintstsen; // Enable irq status.
|
||||
/* 0x36 */ vu16 errintstsen; // Enable irq status.
|
||||
/* 0x38 */ vu16 norintsigen; // Enable irq signal to LIC/GIC.
|
||||
/* 0x3A */ vu16 errintsigen; // Enable irq signal to LIC/GIC.
|
||||
/* 0x3C */ vu16 acmd12errsts;
|
||||
/* 0x3E */ vu16 hostctl2;
|
||||
|
||||
// CAP0: 0x376CD08C.
|
||||
// 12 MHz timeout clock. 208 MHz max base clock. 512B max block length. 8-bit support.
|
||||
// ADMA2 support. HS25 support. SDMA support. No suspend/resume support. 3.3/3.0/1.8V support.
|
||||
// 64bit addressing for V3/V4 support. Async IRQ support. All report as removable.
|
||||
/* 0x40 */ vu32 capareg;
|
||||
// CAP1: 0x10002F73.
|
||||
// SDR50/SDR104 support. No DDR50 support. Drive A/B/C/D support.
|
||||
// Timer re-tuning info from other source. SDR50 requires re-tuning.
|
||||
// Tuning uses timer and transfers should be 4MB limited.
|
||||
// ADMA3 not supported. 1.8V VDD2 supported.
|
||||
/* 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;
|
||||
/* 0x52 */ vu16 setinterr;
|
||||
/* 0x54 */ vu8 admaerr;
|
||||
/* 0x55 */ vu8 rsvd1[3]; // 55-57 reserved.
|
||||
/* 0x58 */ vu32 admaaddr;
|
||||
/* 0x5C */ vu32 admaaddr_hi;
|
||||
/* 0x60 */ vu16 presets[11];
|
||||
/* 0x76 */ vu16 rsvd2;
|
||||
/* 0x78 */ vu32 adma3addr;
|
||||
/* 0x7C */ vu32 adma3addr_hi;
|
||||
/* 0x80 */ vu8 uhs2[124]; // 80-FB UHS-II.
|
||||
/* 0xFC */ vu16 slotintsts;
|
||||
/* 0xFE */ vu16 hcver; // 0x303 (4.00).
|
||||
|
||||
/* UHS-II range. Used for Vendor registers here */
|
||||
/* 0x100 */ vu32 venclkctl;
|
||||
/* 0x104 */ vu32 vensysswctl;
|
||||
/* 0x108 */ vu32 venerrintsts;
|
||||
/* 0x10C */ vu32 vencapover;
|
||||
/* 0x110 */ vu32 venbootctl;
|
||||
/* 0x114 */ vu32 venbootacktout;
|
||||
/* 0x118 */ vu32 venbootdattout;
|
||||
/* 0x11C */ vu32 vendebouncecnt;
|
||||
/* 0x120 */ vu32 venmiscctl;
|
||||
/* 0x124 */ vu32 maxcurrover;
|
||||
/* 0x128 */ vu32 maxcurrover_hi;
|
||||
/* 0x12C */ vu32 unk0[32]; // 0x12C
|
||||
/* 0x1AC */ vu32 veniotrimctl;
|
||||
/* 0x1B0 */ vu32 vendllcalcfg;
|
||||
/* 0x1B4 */ vu32 vendllctl0;
|
||||
/* 0x1B8 */ vu32 vendllctl1;
|
||||
/* 0x1BC */ vu32 vendllcalcfgsts;
|
||||
/* 0x1C0 */ vu32 ventunctl0;
|
||||
/* 0x1C4 */ vu32 ventunctl1;
|
||||
/* 0x1C8 */ vu32 ventunsts0;
|
||||
/* 0x1CC */ vu32 ventunsts1;
|
||||
/* 0x1D0 */ vu32 venclkgatehystcnt;
|
||||
/* 0x1D4 */ vu32 venpresetval0;
|
||||
/* 0x1D8 */ vu32 venpresetval1;
|
||||
/* 0x1DC */ vu32 venpresetval2;
|
||||
/* 0x1E0 */ vu32 sdmemcmppadctl;
|
||||
/* 0x1E4 */ vu32 autocalcfg;
|
||||
/* 0x1E8 */ vu32 autocalintval;
|
||||
/* 0x1EC */ vu32 autocalsts;
|
||||
/* 0x1F0 */ vu32 iospare;
|
||||
/* 0x1F4 */ vu32 mcciffifoctl;
|
||||
/* 0x1F8 */ vu32 timeoutwcoal;
|
||||
} t210_sdmmc_t;
|
||||
|
||||
static_assert(sizeof(t210_sdmmc_t) == 0x1FC, "T210 SDMMC REG size is wrong!");
|
||||
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in a new issue