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uplift bdk

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Signed-off-by: Damien Zhao <zdm65477730@126.com>
This commit is contained in:
Damien Zhao
2024-10-21 16:21:40 +08:00
parent cd38dbc1ae
commit 22b1fda1d5
64 changed files with 1289 additions and 808 deletions
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61
bdk/storage/sdmmc_driver.c
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@@ -1,6 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018-2023 CTCaer
* Copyright (c) 2018-2024 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,
@@ -109,8 +109,8 @@ void sdmmc_save_tap_value(sdmmc_t *sdmmc)
static int _sdmmc_config_tap_val(sdmmc_t *sdmmc, u32 type)
{
const u32 dqs_trim_val = 40; // 24 if HS533/HS667.
const u8 tap_values_t210[4] = { 4, 0, 3, 0 };
static const u32 dqs_trim_val = 40; // 24 if HS533/HS667.
static const u8 tap_values_t210[4] = { 4, 0, 3, 0 };
u32 tap_val = 0;
@@ -222,6 +222,9 @@ static void _sdmmc_autocal_execute(sdmmc_t *sdmmc, u32 power)
{
sdmmc->regs->autocalcfg &= ~SDHCI_TEGRA_AUTOCAL_ENABLE;
_sdmmc_pad_config_fallback(sdmmc, power);
#ifdef ERROR_EXTRA_PRINTING
EPRINTFARGS("SDMMC%d: Comp Pad cal timeout!", sdmmc->id + 1);
#endif
}
// Disable E_INPUT (SD) or enable E_PWRD (eMMC) to conserve power.
@@ -403,7 +406,7 @@ static void _sdmmc_card_clock_enable(sdmmc_t *sdmmc)
sdmmc->card_clock_enabled = 1;
}
static void _sdmmc_sd_clock_disable(sdmmc_t *sdmmc)
static void _sdmmc_card_clock_disable(sdmmc_t *sdmmc)
{
sdmmc->card_clock_enabled = 0;
sdmmc->regs->clkcon &= ~SDHCI_CLOCK_CARD_EN;
@@ -572,7 +575,7 @@ static int _sdmmc_setup_read_small_block(sdmmc_t *sdmmc)
return 1;
}
static int _sdmmc_send_cmd(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, bool is_data_present)
static int _sdmmc_send_cmd(sdmmc_t *sdmmc, const sdmmc_cmd_t *cmd, bool is_data_present)
{
u16 cmdflags = 0;
@@ -934,7 +937,7 @@ static u32 _sdmmc_check_mask_interrupt(sdmmc_t *sdmmc, u16 *pout, u16 mask)
if (norintsts & SDHCI_INT_ERROR)
{
#ifdef ERROR_EXTRA_PRINTING
EPRINTFARGS("SDMMC%d: norintsts %08X, errintsts %08X\n", sdmmc->id + 1, norintsts, errintsts);
EPRINTFARGS("SDMMC%d: norintsts %08X, errintsts %08X", sdmmc->id + 1, norintsts, errintsts);
#endif
sdmmc->regs->errintsts = errintsts;
return SDMMC_MASKINT_ERROR;
@@ -1022,7 +1025,7 @@ int sdmmc_stop_transmission(sdmmc_t *sdmmc, u32 *rsp)
return result;
}
static int _sdmmc_config_sdma(sdmmc_t *sdmmc, u32 *blkcnt_out, sdmmc_req_t *req)
static int _sdmmc_config_sdma(sdmmc_t *sdmmc, u32 *blkcnt_out, const sdmmc_req_t *req)
{
if (!req->blksize || !req->num_sectors)
return 0;
@@ -1152,7 +1155,7 @@ static int _sdmmc_execute_cmd_inner(sdmmc_t *sdmmc, sdmmc_cmd_t *cmd, sdmmc_req_
int result = _sdmmc_wait_response(sdmmc);
#ifdef ERROR_EXTRA_PRINTING
if (!result)
EPRINTFARGS("SDMMC%d: Transfer timeout!", sdmmc->id + 1);
EPRINTFARGS("SDMMC%d: Transfer error!", sdmmc->id + 1);
#endif
DPRINTF("rsp(%d): %08X, %08X, %08X, %08X\n", result,
sdmmc->regs->rspreg0, sdmmc->regs->rspreg1, sdmmc->regs->rspreg2, sdmmc->regs->rspreg3);
@@ -1273,16 +1276,7 @@ static int _sdmmc_config_sdmmc1(bool t210b01)
if (!sdmmc_get_sd_inserted())
return 0;
/*
* Pinmux config:
* DRV_TYPE = DRIVE_2X (for 33 Ohm driver)
* E_SCHMT = ENABLE (for 1.8V), DISABLE (for 3.3V)
* E_INPUT = ENABLE
* TRISTATE = PASSTHROUGH
* APB_MISC_GP_SDMMCx_CLK_LPBK_CONTROL = SDMMCx_CLK_PAD_E_LPBK for CLK
*/
// Enable deep loopback for SDMMC1 CLK pad.
// Enable deep loopback for SDMMC1 CLK pad so reads work.
APB_MISC(APB_MISC_GP_SDMMC1_CLK_LPBK_CONTROL) = 1;
// Configure SDMMC1 CLK pinmux, based on state and SoC type.
@@ -1302,18 +1296,18 @@ 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;
PMC(APBDEV_PMC_NO_IOPOWER) |= PMC_NO_IOPOWER_SDMMC1;
usleep(1000);
PMC(APBDEV_PMC_NO_IOPOWER) &= ~(PMC_NO_IOPOWER_SDMMC1_IO_EN);
PMC(APBDEV_PMC_NO_IOPOWER) &= ~PMC_NO_IOPOWER_SDMMC1;
(void)PMC(APBDEV_PMC_NO_IOPOWER); // Commit write.
// Set enable SD card power.
// Enable SD card power. Powers LDO2 also.
PINMUX_AUX(PINMUX_AUX_DMIC3_CLK) = PINMUX_PULL_DOWN | 2;
gpio_direction_output(GPIO_PORT_E, GPIO_PIN_4, GPIO_HIGH);
usleep(10000);
// Inform IO pads that voltage is gonna be 3.3V.
PMC(APBDEV_PMC_PWR_DET_VAL) |= PMC_PWR_DET_SDMMC1_IO_EN;
PMC(APBDEV_PMC_PWR_DET_VAL) |= PMC_PWR_DET_33V_SDMMC1;
(void)PMC(APBDEV_PMC_PWR_DET_VAL); // Commit write.
// Enable SD card IO power.
@@ -1366,8 +1360,8 @@ int sdmmc_init(sdmmc_t *sdmmc, u32 id, u32 power, u32 bus_width, u32 type)
u16 divisor;
u8 vref_sel = 7;
const u8 trim_values_t210[4] = { 2, 8, 3, 8 };
const u8 trim_values_t210b01[4] = { 14, 13, 15, 13 };
static const u8 trim_values_t210[4] = { 2, 8, 3, 8 };
static const u8 trim_values_t210b01[4] = { 14, 13, 15, 13 };
const u8 *trim_values;
if (id > SDMMC_4 || id == SDMMC_3)
@@ -1403,19 +1397,18 @@ int sdmmc_init(sdmmc_t *sdmmc, u32 id, u32 power, u32 bus_width, u32 type)
// Disable clock if enabled.
if (clock_sdmmc_is_not_reset_and_enabled(id))
{
_sdmmc_sd_clock_disable(sdmmc);
_sdmmc_card_clock_disable(sdmmc);
_sdmmc_commit_changes(sdmmc);
}
// Configure and enable selected clock.
clock_sdmmc_get_card_clock_div(&clock, &divisor, type);
clock_sdmmc_enable(id, clock);
sdmmc->clock_stopped = 0;
// Make sure all sdmmc registers are reset.
_sdmmc_reset_all(sdmmc);
sdmmc->clock_stopped = 0;
// Set default pad IO trimming configuration.
sdmmc->regs->iospare |= BIT(19); // Enable 1 cycle delayed cmd_oen.
sdmmc->regs->veniotrimctl &= ~BIT(2); // Set Band Gap VREG to supply DLL.
@@ -1456,23 +1449,23 @@ void sdmmc1_disable_power()
// T210B01 WAR: Set pads to discharge state.
_sdmmc_config_sdmmc1_pads(true);
// Disable SD card IO power regulator.
// Disable SD card IO power.
max7762x_regulator_enable(REGULATOR_LDO2, false);
usleep(4000);
// Disable SD card IO power pin.
// Disable SD card power.
gpio_write(GPIO_PORT_E, GPIO_PIN_4, GPIO_LOW);
// T210/T210B01 WAR: Set start timer for IO and Controller power discharge.
sd_power_cycle_time_start = get_tmr_ms();
usleep(1000); // To power cycle, min 1ms without power is needed.
usleep(10000); // To power cycle, min 1ms without power is needed.
// Disable SDMMC1 controller power.
PMC(APBDEV_PMC_NO_IOPOWER) |= PMC_NO_IOPOWER_SDMMC1_IO_EN;
PMC(APBDEV_PMC_NO_IOPOWER) |= PMC_NO_IOPOWER_SDMMC1;
(void)PMC(APBDEV_PMC_NO_IOPOWER); // Commit write.
// Inform IO pads that next voltage might be 3.3V.
PMC(APBDEV_PMC_PWR_DET_VAL) |= PMC_PWR_DET_SDMMC1_IO_EN;
PMC(APBDEV_PMC_PWR_DET_VAL) |= PMC_PWR_DET_33V_SDMMC1;
(void)PMC(APBDEV_PMC_PWR_DET_VAL); // Commit write.
// T210B01 WAR: Restore pads to reset state.
@@ -1486,7 +1479,7 @@ void sdmmc_end(sdmmc_t *sdmmc)
{
if (!sdmmc->clock_stopped)
{
_sdmmc_sd_clock_disable(sdmmc);
_sdmmc_card_clock_disable(sdmmc);
// Disable SDMMC power.
_sdmmc_set_io_power(sdmmc, SDMMC_POWER_OFF);
_sdmmc_commit_changes(sdmmc);
@@ -1547,7 +1540,7 @@ int sdmmc_enable_low_voltage(sdmmc_t *sdmmc)
usleep(150);
// Inform IO pads that we switched to 1.8V.
PMC(APBDEV_PMC_PWR_DET_VAL) &= ~(PMC_PWR_DET_SDMMC1_IO_EN);
PMC(APBDEV_PMC_PWR_DET_VAL) &= ~PMC_PWR_DET_33V_SDMMC1;
(void)PMC(APBDEV_PMC_PWR_DET_VAL); // Commit write.
// Enable schmitt trigger for better duty cycle and low jitter clock.