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Various refactoring and addition of comments

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CTCaer 2020-12-11 17:25:59 +02:00
parent 8249d9e1a2
commit 5b8fb9fb6b
19 changed files with 99 additions and 85 deletions
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4
bdk/gfx/di.c
View file

@ -221,7 +221,7 @@ void display_init()
// Get Chip ID. // Get Chip ID.
bool tegra_t210 = hw_get_chip_id() == GP_HIDREV_MAJOR_T210; bool tegra_t210 = hw_get_chip_id() == GP_HIDREV_MAJOR_T210;
// T210B01: Power on SD2 regulator for supplying LD0. // T210B01: Power on SD2 regulator for supplying LDO0.
if (!tegra_t210) if (!tegra_t210)
{ {
// Set SD2 regulator voltage. // Set SD2 regulator voltage.
@ -600,7 +600,7 @@ skip_panel_deinit:
void display_end() { _display_panel_and_hw_end(false); }; void display_end() { _display_panel_and_hw_end(false); };
u16 display_get_decoded_lcd_id() u16 display_get_decoded_panel_id()
{ {
return _display_id; return _display_id;
} }

4
bdk/gfx/di.h
View file

@ -671,10 +671,12 @@
* 20h: InnoLux Corporation * 20h: InnoLux Corporation
* 30h: AU Optronics * 30h: AU Optronics
* 40h: Unknown1 * 40h: Unknown1
* 50h: Unknown2 (OLED? Samsung? LG?)
* *
* Boards, Panel Size: * Boards, Panel Size:
* 0Fh: Icosa/Iowa, 6.2" * 0Fh: Icosa/Iowa, 6.2"
* 10h: Hoag, 5.5" * 10h: Hoag, 5.5"
* 20h: Unknown, x.x"
*/ */
enum enum
@ -694,7 +696,7 @@ void display_backlight_pwm_init();
void display_end(); void display_end();
/*! Get Display panel ID. */ /*! Get Display panel ID. */
u16 display_get_decoded_lcd_id(); u16 display_get_decoded_panel_id();
/*! Show one single color on the display. */ /*! Show one single color on the display. */
void display_color_screen(u32 color); void display_color_screen(u32 color);

2
bdk/input/joycon.c
View file

@ -816,10 +816,10 @@ void jc_init_hw()
jc_l.uart = UART_C; jc_l.uart = UART_C;
jc_r.uart = UART_B; jc_r.uart = UART_B;
#if !defined(DEBUG_UART_PORT) || !(DEBUG_UART_PORT)
if (fuse_read_hw_type() == FUSE_NX_HW_TYPE_HOAG) if (fuse_read_hw_type() == FUSE_NX_HW_TYPE_HOAG)
return; return;
#ifndef DEBUG_UART_PORT
jc_power_supply(UART_C, true); jc_power_supply(UART_C, true);
jc_power_supply(UART_B, true); jc_power_supply(UART_B, true);

2
bdk/libs/lv_conf.h
View file

@ -155,7 +155,7 @@
/*Log settings*/ /*Log settings*/
#ifdef DEBUG_UART_PORT #ifdef DEBUG_UART_LV_LOG
# define USE_LV_LOG 1 /*Enable/disable the log module*/ # define USE_LV_LOG 1 /*Enable/disable the log module*/
#else #else
# define USE_LV_LOG 0 /*Enable/disable the log module*/ # define USE_LV_LOG 0 /*Enable/disable the log module*/

2
bdk/libs/lvgl/lv_misc/lv_log.c
View file

@ -63,7 +63,7 @@ void lv_log_add(lv_log_level_t level, const char * file, int line, const char *
if(level >= LV_LOG_LEVEL) { if(level >= LV_LOG_LEVEL) {
#if LV_LOG_PRINTF #if LV_LOG_PRINTF && defined(DEBUG_UART_PORT)
static const char * lvl_prefix[] = {"Trace", "Info", "Warn", "Error"}; static const char * lvl_prefix[] = {"Trace", "Info", "Warn", "Error"};
char *log = (char *)malloc(0x1000); char *log = (char *)malloc(0x1000);
s_printf(log, "%s: %s \t(%s #%d)\r\n", lvl_prefix[level], dsc, file, line); s_printf(log, "%s: %s \t(%s #%d)\r\n", lvl_prefix[level], dsc, file, line);

2
bdk/power/max7762x.c
View file

@ -57,7 +57,7 @@ static const max77620_regulator_t _pmic_regulators[] = {
{ REGULATOR_LDO, "ldo1", 0x00, 25000, 800000, 1050000, 1050000, MAX77620_REG_LDO1_CFG, MAX77620_REG_LDO1_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO1, 3, 7, 0 }, { REGULATOR_LDO, "ldo1", 0x00, 25000, 800000, 1050000, 1050000, MAX77620_REG_LDO1_CFG, MAX77620_REG_LDO1_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO1, 3, 7, 0 },
{ REGULATOR_LDO, "ldo2", 0x00, 50000, 800000, 1800000, 3300000, MAX77620_REG_LDO2_CFG, MAX77620_REG_LDO2_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO2, 3, 7, 0 }, { REGULATOR_LDO, "ldo2", 0x00, 50000, 800000, 1800000, 3300000, MAX77620_REG_LDO2_CFG, MAX77620_REG_LDO2_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO2, 3, 7, 0 },
{ REGULATOR_LDO, "ldo3", 0x00, 50000, 800000, 3100000, 3100000, MAX77620_REG_LDO3_CFG, MAX77620_REG_LDO3_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO3, 3, 7, 0 }, { REGULATOR_LDO, "ldo3", 0x00, 50000, 800000, 3100000, 3100000, MAX77620_REG_LDO3_CFG, MAX77620_REG_LDO3_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO3, 3, 7, 0 },
{ REGULATOR_LDO, "ldo4", 0x00, 12500, 800000, 850000, 850000, MAX77620_REG_LDO4_CFG, MAX77620_REG_LDO4_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO4, 0, 7, 1 }, { REGULATOR_LDO, "ldo4", 0x00, 12500, 800000, 850000, 1000000, MAX77620_REG_LDO4_CFG, MAX77620_REG_LDO4_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO4, 0, 7, 1 },
{ REGULATOR_LDO, "ldo5", 0x00, 50000, 800000, 1800000, 1800000, MAX77620_REG_LDO5_CFG, MAX77620_REG_LDO5_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO5, 3, 7, 0 }, { REGULATOR_LDO, "ldo5", 0x00, 50000, 800000, 1800000, 1800000, MAX77620_REG_LDO5_CFG, MAX77620_REG_LDO5_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO5, 3, 7, 0 },
{ REGULATOR_LDO, "ldo6", 0x00, 50000, 800000, 2900000, 2900000, MAX77620_REG_LDO6_CFG, MAX77620_REG_LDO6_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO6, 3, 7, 0 }, { REGULATOR_LDO, "ldo6", 0x00, 50000, 800000, 2900000, 2900000, MAX77620_REG_LDO6_CFG, MAX77620_REG_LDO6_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO6, 3, 7, 0 },
{ REGULATOR_LDO, "ldo7", 0x00, 50000, 800000, 1050000, 1050000, MAX77620_REG_LDO7_CFG, MAX77620_REG_LDO7_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO7, 1, 4, 3 }, { REGULATOR_LDO, "ldo7", 0x00, 50000, 800000, 1050000, 1050000, MAX77620_REG_LDO7_CFG, MAX77620_REG_LDO7_CFG2, MAX77620_LDO_VOLT_MASK, MAX77620_LDO_POWER_MODE_MASK, MAX77620_LDO_POWER_MODE_SHIFT, 0x00, MAX77620_REG_FPS_LDO7, 1, 4, 3 },

2
bdk/sec/se.c
View file

@ -1,6 +1,6 @@
/* /*
* Copyright (c) 2018 naehrwert * Copyright (c) 2018 naehrwert
* Copyright (c) 2018 CTCaer * Copyright (c) 2018-2020 CTCaer
* *
* This program is free software; you can redistribute it and/or modify it * This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License, * under the terms and conditions of the GNU General Public License,

10
bdk/soc/hw_init.c
View file

@ -285,6 +285,10 @@ static void _config_se_brom()
static void _config_regulators(bool tegra_t210) static void _config_regulators(bool tegra_t210)
{ {
// Set RTC/AO domain to POR voltage.
if (tegra_t210)
max77620_regulator_set_voltage(REGULATOR_LDO4, 1000000);
// Disable low battery shutdown monitor. // Disable low battery shutdown monitor.
max77620_low_battery_monitor_config(false); max77620_low_battery_monitor_config(false);
@ -396,12 +400,12 @@ void hw_init()
// Initialize I2C1 for various power related devices. // Initialize I2C1 for various power related devices.
i2c_init(I2C_1); i2c_init(I2C_1);
// Enable charger in case it's disabled.
bq24193_enable_charger();
// Initialize various regulators based on Erista/Mariko platform. // Initialize various regulators based on Erista/Mariko platform.
_config_regulators(tegra_t210); _config_regulators(tegra_t210);
// Enable charger in case it's disabled.
bq24193_enable_charger();
_config_pmc_scratch(); // Missing from 4.x+ _config_pmc_scratch(); // Missing from 4.x+
// Set BPMP/SCLK to PLLP_OUT (408MHz). // Set BPMP/SCLK to PLLP_OUT (408MHz).

8
bdk/soc/i2c.c
View file

@ -136,10 +136,10 @@ static int _i2c_send_single(u32 i2c_idx, u32 dev_addr, u8 *buf, u32 size)
// Initiate transaction on normal mode. // Initiate transaction on normal mode.
base[I2C_CNFG] = (base[I2C_CNFG] & 0xFFFFF9FF) | NORMAL_MODE_GO; base[I2C_CNFG] = (base[I2C_CNFG] & 0xFFFFF9FF) | NORMAL_MODE_GO;
u32 timeout = get_tmr_ms() + 400; // Actual for max 8 bytes at 100KHz is 0.74ms. u32 timeout = get_tmr_us() + 200000; // Actual for max 8 bytes at 100KHz is 0.74ms.
while (base[I2C_STATUS] & I2C_STATUS_BUSY) while (base[I2C_STATUS] & I2C_STATUS_BUSY)
{ {
if (get_tmr_ms() > timeout) if (get_tmr_us() > timeout)
return 0; return 0;
} }
@ -168,10 +168,10 @@ static int _i2c_recv_single(u32 i2c_idx, u8 *buf, u32 size, u32 dev_addr)
// Initiate transaction on normal mode. // Initiate transaction on normal mode.
base[I2C_CNFG] = (base[I2C_CNFG] & 0xFFFFF9FF) | NORMAL_MODE_GO; base[I2C_CNFG] = (base[I2C_CNFG] & 0xFFFFF9FF) | NORMAL_MODE_GO;
u32 timeout = get_tmr_ms() + 400; // Actual for max 8 bytes at 100KHz is 0.74ms. u32 timeout = get_tmr_us() + 200000; // Actual for max 8 bytes at 100KHz is 0.74ms.
while (base[I2C_STATUS] & I2C_STATUS_BUSY) while (base[I2C_STATUS] & I2C_STATUS_BUSY)
{ {
if (get_tmr_ms() > timeout) if (get_tmr_us() > timeout)
return 0; return 0;
} }

3
bdk/storage/mmc.h
View file

@ -142,7 +142,10 @@ c : clear by read
#define R1_SWITCH_ERROR (1 << 7) /* sx, c */ #define R1_SWITCH_ERROR (1 << 7) /* sx, c */
#define R1_EXCEPTION_EVENT (1 << 6) /* sr, a */ #define R1_EXCEPTION_EVENT (1 << 6) /* sr, a */
#define R1_APP_CMD (1 << 5) /* sr, c */ #define R1_APP_CMD (1 << 5) /* sr, c */
#define R1_SKIP_STATE_CHECK (1 << 4) /* Custom state to skip expected state check */
#define R1_AKE_SEQ_ERROR (1 << 3)
/* R1_CURRENT_STATE 12:9 */
#define R1_STATE_IDLE 0 #define R1_STATE_IDLE 0
#define R1_STATE_READY 1 #define R1_STATE_READY 1
#define R1_STATE_IDENT 2 #define R1_STATE_IDENT 2

6
bdk/storage/sd.h
View file

@ -34,14 +34,16 @@
#define SD_APP_SEND_SCR 51 /* adtc R1 */ #define SD_APP_SEND_SCR 51 /* adtc R1 */
/* OCR bit definitions */ /* OCR bit definitions */
#define SD_OCR_CCS (1 << 30) /* Card Capacity Status */
#define SD_OCR_XPC (1 << 28) /* SDXC power control */
#define SD_OCR_S18R (1 << 24) /* 1.8V switching request */ #define SD_OCR_S18R (1 << 24) /* 1.8V switching request */
#define SD_ROCR_S18A SD_OCR_S18R /* 1.8V switching accepted by card */ #define SD_ROCR_S18A SD_OCR_S18R /* 1.8V switching accepted by card */
#define SD_OCR_XPC (1 << 28) /* SDXC power control */
#define SD_OCR_CCS (1 << 30) /* Card Capacity Status */
#define SD_OCR_VDD_27_34 (0x7F << 15) /* VDD voltage 2.7 ~ 3.4 */ #define SD_OCR_VDD_27_34 (0x7F << 15) /* VDD voltage 2.7 ~ 3.4 */
#define SD_OCR_VDD_32_33 (1 << 20) /* VDD voltage 3.2 ~ 3.3 */ #define SD_OCR_VDD_32_33 (1 << 20) /* VDD voltage 3.2 ~ 3.3 */
#define SD_OCR_VDD_18 (1 << 7) /* VDD voltage 1.8 */ #define SD_OCR_VDD_18 (1 << 7) /* VDD voltage 1.8 */
#define SD_VHD_27_36 (1 << 8) /* VDD voltage 2.7 ~ 3.6 */
/* /*
* SD_SWITCH argument format: * SD_SWITCH argument format:
* *

86
bdk/storage/sdmmc.c
View file

@ -45,7 +45,7 @@ static inline u32 unstuff_bits(u32 *resp, u32 start, u32 size)
* Common functions for SD and MMC. * Common functions for SD and MMC.
*/ */
static int _sdmmc_storage_check_result(u32 res) static int _sdmmc_storage_check_card_status(u32 res)
{ {
//Error mask: //Error mask:
//TODO: R1_SWITCH_ERROR can be skipped for certain card types. //TODO: R1_SWITCH_ERROR can be skipped for certain card types.
@ -66,15 +66,15 @@ static int _sdmmc_storage_execute_cmd_type1_ex(sdmmc_storage_t *storage, u32 *re
{ {
sdmmc_cmd_t cmdbuf; sdmmc_cmd_t cmdbuf;
sdmmc_init_cmd(&cmdbuf, cmd, arg, SDMMC_RSP_TYPE_1, check_busy); sdmmc_init_cmd(&cmdbuf, cmd, arg, SDMMC_RSP_TYPE_1, check_busy);
if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, 0, 0)) if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, NULL, NULL))
return 0; return 0;
sdmmc_get_rsp(storage->sdmmc, resp, 4, SDMMC_RSP_TYPE_1); sdmmc_get_rsp(storage->sdmmc, resp, 4, SDMMC_RSP_TYPE_1);
if (mask) if (mask)
*resp &= ~mask; *resp &= ~mask;
if (_sdmmc_storage_check_result(*resp)) if (_sdmmc_storage_check_card_status(*resp))
if (expected_state == 0x10 || R1_CURRENT_STATE(*resp) == expected_state) if (expected_state == R1_SKIP_STATE_CHECK || R1_CURRENT_STATE(*resp) == expected_state)
return 1; return 1;
return 0; return 0;
@ -91,34 +91,34 @@ static int _sdmmc_storage_go_idle_state(sdmmc_storage_t *storage)
sdmmc_cmd_t cmd; sdmmc_cmd_t cmd;
sdmmc_init_cmd(&cmd, MMC_GO_IDLE_STATE, 0, SDMMC_RSP_TYPE_0, 0); sdmmc_init_cmd(&cmd, MMC_GO_IDLE_STATE, 0, SDMMC_RSP_TYPE_0, 0);
return sdmmc_execute_cmd(storage->sdmmc, &cmd, 0, 0); return sdmmc_execute_cmd(storage->sdmmc, &cmd, NULL, NULL);
} }
static int _sdmmc_storage_get_cid(sdmmc_storage_t *storage, void *buf) static int _sdmmc_storage_get_cid(sdmmc_storage_t *storage, void *buf)
{ {
sdmmc_cmd_t cmd; sdmmc_cmd_t cmd;
sdmmc_init_cmd(&cmd, MMC_ALL_SEND_CID, 0, SDMMC_RSP_TYPE_2, 0); sdmmc_init_cmd(&cmd, MMC_ALL_SEND_CID, 0, SDMMC_RSP_TYPE_2, 0);
if (!sdmmc_execute_cmd(storage->sdmmc, &cmd, 0, 0)) if (!sdmmc_execute_cmd(storage->sdmmc, &cmd, NULL, NULL))
return 0; return 0;
sdmmc_get_rsp(storage->sdmmc, buf, 0x10, SDMMC_RSP_TYPE_2); sdmmc_get_rsp(storage->sdmmc, buf, 16, SDMMC_RSP_TYPE_2);
return 1; return 1;
} }
static int _sdmmc_storage_select_card(sdmmc_storage_t *storage) static int _sdmmc_storage_select_card(sdmmc_storage_t *storage)
{ {
return _sdmmc_storage_execute_cmd_type1(storage, MMC_SELECT_CARD, storage->rca << 16, 1, 0x10); return _sdmmc_storage_execute_cmd_type1(storage, MMC_SELECT_CARD, storage->rca << 16, 1, R1_SKIP_STATE_CHECK);
} }
static int _sdmmc_storage_get_csd(sdmmc_storage_t *storage, void *buf) static int _sdmmc_storage_get_csd(sdmmc_storage_t *storage, void *buf)
{ {
sdmmc_cmd_t cmdbuf; sdmmc_cmd_t cmdbuf;
sdmmc_init_cmd(&cmdbuf, MMC_SEND_CSD, storage->rca << 16, SDMMC_RSP_TYPE_2, 0); sdmmc_init_cmd(&cmdbuf, MMC_SEND_CSD, storage->rca << 16, SDMMC_RSP_TYPE_2, 0);
if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, 0, 0)) if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, NULL, NULL))
return 0; return 0;
sdmmc_get_rsp(storage->sdmmc, buf, 0x10, SDMMC_RSP_TYPE_2); sdmmc_get_rsp(storage->sdmmc, buf, 16, SDMMC_RSP_TYPE_2);
return 1; return 1;
} }
@ -306,7 +306,7 @@ static int _mmc_storage_get_op_cond_inner(sdmmc_storage_t *storage, u32 *pout, u
} }
sdmmc_init_cmd(&cmd, MMC_SEND_OP_COND, arg, SDMMC_RSP_TYPE_3, 0); sdmmc_init_cmd(&cmd, MMC_SEND_OP_COND, arg, SDMMC_RSP_TYPE_3, 0);
if (!sdmmc_execute_cmd(storage->sdmmc, &cmd, 0, 0)) if (!sdmmc_execute_cmd(storage->sdmmc, &cmd, NULL, NULL))
return 0; return 0;
return sdmmc_get_rsp(storage->sdmmc, pout, 4, SDMMC_RSP_TYPE_3); return sdmmc_get_rsp(storage->sdmmc, pout, 4, SDMMC_RSP_TYPE_3);
@ -340,7 +340,7 @@ static int _mmc_storage_get_op_cond(sdmmc_storage_t *storage, u32 power)
static int _mmc_storage_set_relative_addr(sdmmc_storage_t *storage) static int _mmc_storage_set_relative_addr(sdmmc_storage_t *storage)
{ {
return _sdmmc_storage_execute_cmd_type1(storage, MMC_SET_RELATIVE_ADDR, storage->rca << 16, 0, 0x10); return _sdmmc_storage_execute_cmd_type1(storage, MMC_SET_RELATIVE_ADDR, storage->rca << 16, 0, R1_SKIP_STATE_CHECK);
} }
static void _mmc_storage_parse_cid(sdmmc_storage_t *storage) static void _mmc_storage_parse_cid(sdmmc_storage_t *storage)
@ -432,19 +432,19 @@ static int _mmc_storage_get_ext_csd(sdmmc_storage_t *storage, void *buf)
reqbuf.is_multi_block = 0; reqbuf.is_multi_block = 0;
reqbuf.is_auto_cmd12 = 0; reqbuf.is_auto_cmd12 = 0;
if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, &reqbuf, 0)) if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, &reqbuf, NULL))
return 0; return 0;
u32 tmp = 0; u32 tmp = 0;
sdmmc_get_rsp(storage->sdmmc, &tmp, 4, SDMMC_RSP_TYPE_1); sdmmc_get_rsp(storage->sdmmc, &tmp, 4, SDMMC_RSP_TYPE_1);
_mmc_storage_parse_ext_csd(storage, buf); _mmc_storage_parse_ext_csd(storage, buf);
return _sdmmc_storage_check_result(tmp); return _sdmmc_storage_check_card_status(tmp);
} }
static int _mmc_storage_switch(sdmmc_storage_t *storage, u32 arg) static int _mmc_storage_switch(sdmmc_storage_t *storage, u32 arg)
{ {
return _sdmmc_storage_execute_cmd_type1(storage, MMC_SWITCH, arg, 1, 0x10); return _sdmmc_storage_execute_cmd_type1(storage, MMC_SWITCH, arg, 1, R1_SKIP_STATE_CHECK);
} }
static int _mmc_storage_switch_buswidth(sdmmc_storage_t *storage, u32 bus_width) static int _mmc_storage_switch_buswidth(sdmmc_storage_t *storage, u32 bus_width)
@ -688,53 +688,60 @@ static int _sd_storage_execute_app_cmd_type1(sdmmc_storage_t *storage, u32 *resp
static int _sd_storage_send_if_cond(sdmmc_storage_t *storage) static int _sd_storage_send_if_cond(sdmmc_storage_t *storage)
{ {
sdmmc_cmd_t cmdbuf; sdmmc_cmd_t cmdbuf;
sdmmc_init_cmd(&cmdbuf, SD_SEND_IF_COND, 0x1AA, SDMMC_RSP_TYPE_5, 0); u16 vhd_pattern = SD_VHD_27_36 | 0xAA;
if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, 0, 0)) sdmmc_init_cmd(&cmdbuf, SD_SEND_IF_COND, vhd_pattern, SDMMC_RSP_TYPE_5, 0);
if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, NULL, NULL))
return 1; // The SD Card is version 1.X return 1; // The SD Card is version 1.X
// Card version is >= 2.0, parse results.
u32 resp = 0; u32 resp = 0;
if (!sdmmc_get_rsp(storage->sdmmc, &resp, 4, SDMMC_RSP_TYPE_5)) if (!sdmmc_get_rsp(storage->sdmmc, &resp, 4, SDMMC_RSP_TYPE_5))
return 2; return 2; // Failed.
return (resp & 0xFF) == 0xAA ? 0 : 2; // Check if VHD was accepted and pattern was properly returned.
if ((resp & 0xFFF) == vhd_pattern)
return 0;
// Failed.
return 2;
} }
static int _sd_storage_get_op_cond_once(sdmmc_storage_t *storage, u32 *cond, int is_version_1, int bus_low_voltage_support) static int _sd_storage_get_op_cond_once(sdmmc_storage_t *storage, u32 *cond, int is_version_1, int bus_uhs_support)
{ {
sdmmc_cmd_t cmdbuf; sdmmc_cmd_t cmdbuf;
// Support for Current > 150mA // Support for Current > 150mA
u32 arg = (~is_version_1 & 1) ? SD_OCR_XPC : 0; u32 arg = !is_version_1 ? SD_OCR_XPC : 0;
// Support for handling block-addressed SDHC cards // Support for handling block-addressed SDHC cards
arg |= (~is_version_1 & 1) ? SD_OCR_CCS : 0; arg |= !is_version_1 ? SD_OCR_CCS : 0;
// Support for 1.8V // Support for 1.8V
arg |= (bus_low_voltage_support & ~is_version_1 & 1) ? SD_OCR_S18R : 0; arg |= (bus_uhs_support && !is_version_1) ? SD_OCR_S18R : 0;
// This is needed for most cards. Do not set bit7 even if 1.8V is supported. // This is needed for most cards. Do not set bit7 even if 1.8V is supported.
arg |= SD_OCR_VDD_32_33; arg |= SD_OCR_VDD_32_33;
sdmmc_init_cmd(&cmdbuf, SD_APP_OP_COND, arg, SDMMC_RSP_TYPE_3, 0); sdmmc_init_cmd(&cmdbuf, SD_APP_OP_COND, arg, SDMMC_RSP_TYPE_3, 0);
if (!_sd_storage_execute_app_cmd(storage, 0x10, is_version_1 ? 0x400000 : 0, &cmdbuf, 0, 0)) if (!_sd_storage_execute_app_cmd(storage, R1_SKIP_STATE_CHECK, is_version_1 ? R1_ILLEGAL_COMMAND : 0, &cmdbuf, NULL, NULL))
return 0; return 0;
return sdmmc_get_rsp(storage->sdmmc, cond, 4, SDMMC_RSP_TYPE_3); return sdmmc_get_rsp(storage->sdmmc, cond, 4, SDMMC_RSP_TYPE_3);
} }
static int _sd_storage_get_op_cond(sdmmc_storage_t *storage, int is_version_1, int bus_low_voltage_support) static int _sd_storage_get_op_cond(sdmmc_storage_t *storage, int is_version_1, int bus_uhs_support)
{ {
u32 timeout = get_tmr_ms() + 1500; u32 timeout = get_tmr_ms() + 1500;
while (1) while (1)
{ {
u32 cond = 0; u32 cond = 0;
if (!_sd_storage_get_op_cond_once(storage, &cond, is_version_1, bus_low_voltage_support)) if (!_sd_storage_get_op_cond_once(storage, &cond, is_version_1, bus_uhs_support))
break; break;
if (cond & MMC_CARD_BUSY) if (cond & MMC_CARD_BUSY)
{ {
DPRINTF("[SD] cond: %08X, lv: %d\n", cond, bus_low_voltage_support); DPRINTF("[SD] op cond: %08X, lv: %d\n", cond, bus_uhs_support);
if (cond & SD_OCR_CCS) if (cond & SD_OCR_CCS)
storage->has_sector_access = 1; storage->has_sector_access = 1;
// Check if card supports 1.8V signaling. // Check if card supports 1.8V signaling.
if (cond & SD_ROCR_S18A && bus_low_voltage_support) if (cond & SD_ROCR_S18A && bus_uhs_support)
{ {
//The low voltage regulator configuration is valid for SDMMC1 only. //The low voltage regulator configuration is valid for SDMMC1 only.
if (storage->sdmmc->id == SDMMC_1 && if (storage->sdmmc->id == SDMMC_1 &&
@ -771,7 +778,7 @@ static int _sd_storage_get_rca(sdmmc_storage_t *storage)
while (1) while (1)
{ {
if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, 0, 0)) if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, NULL, NULL))
break; break;
u32 resp = 0; u32 resp = 0;
@ -822,7 +829,7 @@ int _sd_storage_get_scr(sdmmc_storage_t *storage, u8 *buf)
reqbuf.is_multi_block = 0; reqbuf.is_multi_block = 0;
reqbuf.is_auto_cmd12 = 0; reqbuf.is_auto_cmd12 = 0;
if (!_sd_storage_execute_app_cmd(storage, R1_STATE_TRAN, 0, &cmdbuf, &reqbuf, 0)) if (!_sd_storage_execute_app_cmd(storage, R1_STATE_TRAN, 0, &cmdbuf, &reqbuf, NULL))
return 0; return 0;
u32 tmp = 0; u32 tmp = 0;
@ -1127,7 +1134,7 @@ DPRINTF("[SD] ssr: Card lacks mandatory SD Status function\n");
return 0; return 0;
} }
if (!_sd_storage_execute_app_cmd(storage, R1_STATE_TRAN, 0, &cmdbuf, &reqbuf, 0)) if (!_sd_storage_execute_app_cmd(storage, R1_STATE_TRAN, 0, &cmdbuf, &reqbuf, NULL))
return 0; return 0;
u32 tmp = 0; u32 tmp = 0;
@ -1143,7 +1150,7 @@ DPRINTF("[SD] ssr: Card lacks mandatory SD Status function\n");
_sd_storage_parse_ssr(storage); _sd_storage_parse_ssr(storage);
//gfx_hexdump(0, storage->raw_ssr, 64); //gfx_hexdump(0, storage->raw_ssr, 64);
return _sdmmc_storage_check_result(tmp); return _sdmmc_storage_check_card_status(tmp);
} }
static void _sd_storage_parse_cid(sdmmc_storage_t *storage) static void _sd_storage_parse_cid(sdmmc_storage_t *storage)
@ -1186,7 +1193,7 @@ static void _sd_storage_parse_csd(sdmmc_storage_t *storage)
} }
} }
static bool _sdmmc_storage_get_low_voltage_support(u32 bus_width, u32 type) static bool _sdmmc_storage_get_bus_uhs_support(u32 bus_width, u32 type)
{ {
switch (type) switch (type)
{ {
@ -1235,13 +1242,13 @@ DPRINTF("[SD] after init\n");
DPRINTF("[SD] went to idle state\n"); DPRINTF("[SD] went to idle state\n");
is_version_1 = _sd_storage_send_if_cond(storage); is_version_1 = _sd_storage_send_if_cond(storage);
if (is_version_1 == 2) if (is_version_1 == 2) // Failed.
return 0; return 0;
DPRINTF("[SD] after send if cond\n"); DPRINTF("[SD] after send if cond\n");
bool bus_low_voltage_support = _sdmmc_storage_get_low_voltage_support(bus_width, type); bool bus_uhs_support = _sdmmc_storage_get_bus_uhs_support(bus_width, type);
if (!_sd_storage_get_op_cond(storage, is_version_1, bus_low_voltage_support)) if (!_sd_storage_get_op_cond(storage, is_version_1, bus_uhs_support))
return 0; return 0;
DPRINTF("[SD] got op cond\n"); DPRINTF("[SD] got op cond\n");
@ -1310,6 +1317,7 @@ DPRINTF("[SD] switched to wide bus width\n");
} }
else else
{ {
bus_width = SDMMC_BUS_WIDTH_1;
DPRINTF("[SD] SD does not support wide bus width\n"); DPRINTF("[SD] SD does not support wide bus width\n");
} }
@ -1321,7 +1329,7 @@ DPRINTF("[SD] enabled UHS\n");
sdmmc_card_clock_powersave(sdmmc, SDMMC_POWER_SAVE_ENABLE); sdmmc_card_clock_powersave(sdmmc, SDMMC_POWER_SAVE_ENABLE);
} }
else if (type != SDHCI_TIMING_SD_DS12 && (storage->scr.sda_vsn & 0xF) != 0) else if (type != SDHCI_TIMING_SD_DS12 && (storage->scr.sda_vsn & 0xF)) // Not default speed and not SD Version 1.x
{ {
if (!_sd_storage_enable_hs_high_volt(storage, buf)) if (!_sd_storage_enable_hs_high_volt(storage, buf))
return 0; return 0;
@ -1368,7 +1376,7 @@ int _gc_storage_custom_cmd(sdmmc_storage_t *storage, void *buf)
reqbuf.is_multi_block = 0; reqbuf.is_multi_block = 0;
reqbuf.is_auto_cmd12 = 0; reqbuf.is_auto_cmd12 = 0;
if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, &reqbuf, 0)) if (!sdmmc_execute_cmd(storage->sdmmc, &cmdbuf, &reqbuf, NULL))
{ {
sdmmc_stop_transmission(storage->sdmmc, &resp); sdmmc_stop_transmission(storage->sdmmc, &resp);
return 0; return 0;
@ -1376,7 +1384,7 @@ int _gc_storage_custom_cmd(sdmmc_storage_t *storage, void *buf)
if (!sdmmc_get_rsp(storage->sdmmc, &resp, 4, SDMMC_RSP_TYPE_1)) if (!sdmmc_get_rsp(storage->sdmmc, &resp, 4, SDMMC_RSP_TYPE_1))
return 0; return 0;
if (!_sdmmc_storage_check_result(resp)) if (!_sdmmc_storage_check_card_status(resp))
return 0; return 0;
return _sdmmc_storage_check_status(storage); return _sdmmc_storage_check_status(storage);
} }

2
bdk/storage/sdmmc.h
View file

@ -107,6 +107,7 @@ typedef struct _sdmmc_storage_t
u32 sec_cnt; u32 sec_cnt;
int is_low_voltage; int is_low_voltage;
u32 partition; u32 partition;
int initialized;
u8 raw_cid[0x10]; u8 raw_cid[0x10];
u8 raw_csd[0x10]; u8 raw_csd[0x10];
u8 raw_scr[8]; u8 raw_scr[8];
@ -116,7 +117,6 @@ typedef struct _sdmmc_storage_t
mmc_ext_csd_t ext_csd; mmc_ext_csd_t ext_csd;
sd_scr_t scr; sd_scr_t scr;
sd_ssr_t ssr; sd_ssr_t ssr;
int initialized;
} sdmmc_storage_t; } sdmmc_storage_t;
int sdmmc_storage_end(sdmmc_storage_t *storage); int sdmmc_storage_end(sdmmc_storage_t *storage);

4
bdk/storage/sdmmc_driver.c
View file

@ -501,7 +501,7 @@ int sdmmc_get_rsp(sdmmc_t *sdmmc, u32 *rsp, u32 size, u32 type)
break; break;
case SDMMC_RSP_TYPE_2: case SDMMC_RSP_TYPE_2:
if (size < 0x10) if (size < 16)
return 0; return 0;
rsp[0] = sdmmc->rsp[0]; rsp[0] = sdmmc->rsp[0];
rsp[1] = sdmmc->rsp[1]; rsp[1] = sdmmc->rsp[1];
@ -1052,7 +1052,7 @@ DPRINTF("rsp(%d): %08X, %08X, %08X, %08X\n", result,
if (!result) if (!result)
{ {
#ifdef ERROR_EXTRA_PRINTING #ifdef ERROR_EXTRA_PRINTING
EPRINTFARGS("SDMMC: DMA Update failed (%08X)!", result); EPRINTF("SDMMC: DMA Update failed!");
#endif #endif
} }
} }

4
bootloader/hos/hos.c
View file

@ -286,10 +286,6 @@ void hos_eks_save(u32 kb)
u8 *keys = (u8 *)calloc(0x1000, 1); u8 *keys = (u8 *)calloc(0x1000, 1);
se_get_aes_keys(keys + 0x800, keys, 0x10); se_get_aes_keys(keys + 0x800, keys, 0x10);
// Set SBK back.
if (FUSE(FUSE_PRIVATE_KEY0) == 0xFFFFFFFF)
se_aes_key_set(14, keys + 14 * 0x10, 0x10);
// Set magic and personalized info. // Set magic and personalized info.
h_cfg.eks->magic = HOS_EKS_MAGIC; h_cfg.eks->magic = HOS_EKS_MAGIC;
h_cfg.eks->enabled[key_idx] = kb; h_cfg.eks->enabled[key_idx] = kb;

5
bootloader/hos/secmon_exo.c
View file

@ -292,7 +292,6 @@ void config_exosphere(launch_ctxt_t *ctxt, u32 warmboot_base, bool exo_new)
exo_cfg->magic = EXO_MAGIC_VAL; exo_cfg->magic = EXO_MAGIC_VAL;
exo_cfg->fwno = exoFwNo; exo_cfg->fwno = exoFwNo;
exo_cfg->flags[0] = exoFlags; exo_cfg->flags[0] = exoFlags;
exo_cfg->flags[1] = 0;
// If warmboot is lp0fw, add in RSA modulus. // If warmboot is lp0fw, add in RSA modulus.
volatile wb_cfg_t *wb_cfg = (wb_cfg_t *)(warmboot_base + ATM_WB_HEADER_OFF); volatile wb_cfg_t *wb_cfg = (wb_cfg_t *)(warmboot_base + ATM_WB_HEADER_OFF);
@ -342,10 +341,10 @@ void config_exosphere(launch_ctxt_t *ctxt, u32 warmboot_base, bool exo_new)
memset((void *)ATM_EXO_FATAL_ADDR, 0, ATM_EXO_FATAL_SIZE); memset((void *)ATM_EXO_FATAL_ADDR, 0, ATM_EXO_FATAL_SIZE);
if (ctxt->exofatal) if (ctxt->exofatal)
memcpy((void *)ATM_EXO_FATAL_ADDR, ctxt->exofatal, ctxt->exofatal_size); memcpy((void *)ATM_EXO_FATAL_ADDR, ctxt->exofatal, ctxt->exofatal_size);
}
// Set display id. // Set display id.
exo_cfg->display_id = display_get_decoded_lcd_id(); exo_cfg->display_id = display_get_decoded_panel_id();
}
} }
static const char *get_error_desc(u32 error_desc) static const char *get_error_desc(u32 error_desc)

10
bootloader/main.c
View file

@ -689,9 +689,7 @@ void nyx_load_run()
sd_end(); sd_end();
u32 expected_nyx_ver = ((NYX_VER_MJ + '0') << 24) | ((NYX_VER_MN + '0') << 16) | ((NYX_VER_HF + '0') << 8); // Show loading logo.
u32 nyx_ver = byte_swap_32(*(u32 *)(nyx + NYX_VER_OFF));
gfx_clear_grey(0x1B); gfx_clear_grey(0x1B);
u8 *BOOTLOGO = (void *)malloc(0x4000); u8 *BOOTLOGO = (void *)malloc(0x4000);
blz_uncompress_srcdest(BOOTLOGO_BLZ, SZ_BOOTLOGO_BLZ, BOOTLOGO, SZ_BOOTLOGO); blz_uncompress_srcdest(BOOTLOGO_BLZ, SZ_BOOTLOGO_BLZ, BOOTLOGO, SZ_BOOTLOGO);
@ -700,6 +698,8 @@ void nyx_load_run()
display_backlight_brightness(h_cfg.backlight, 1000); display_backlight_brightness(h_cfg.backlight, 1000);
// Check if Nyx version is old. // Check if Nyx version is old.
u32 expected_nyx_ver = ((NYX_VER_MJ + '0') << 24) | ((NYX_VER_MN + '0') << 16) | ((NYX_VER_HF + '0') << 8);
u32 nyx_ver = byte_swap_32(*(u32 *)(nyx + NYX_VER_OFF));
if (nyx_ver < expected_nyx_ver) if (nyx_ver < expected_nyx_ver)
{ {
h_cfg.errors |= ERR_SYSOLD_NYX; h_cfg.errors |= ERR_SYSOLD_NYX;
@ -713,7 +713,10 @@ void nyx_load_run()
btn_wait(); btn_wait();
} }
// Set hekate errors.
nyx_str->info.errors = h_cfg.errors; nyx_str->info.errors = h_cfg.errors;
// Set Nyx mode.
nyx_str->cfg = 0; nyx_str->cfg = 0;
if (b_cfg.extra_cfg) if (b_cfg.extra_cfg)
{ {
@ -735,6 +738,7 @@ void nyx_load_run()
} }
} }
// Set hekate version used to boot Nyx.
nyx_str->version = ipl_ver.version - 0x303030; // Convert ASCII to numbers. nyx_str->version = ipl_ver.version - 0x303030; // Convert ASCII to numbers.
//memcpy((u8 *)nyx_str->irama, (void *)IRAM_BASE, 0x8000); //memcpy((u8 *)nyx_str->irama, (void *)IRAM_BASE, 0x8000);

4
nyx/nyx_gui/hos/hos.c
View file

@ -231,10 +231,6 @@ void hos_eks_save(u32 kb)
u8 *keys = (u8 *)calloc(0x1000, 1); u8 *keys = (u8 *)calloc(0x1000, 1);
se_get_aes_keys(keys + 0x800, keys, 0x10); se_get_aes_keys(keys + 0x800, keys, 0x10);
// Set SBK back.
if (h_cfg.sbk_set)
se_aes_key_set(14, keys + 14 * 0x10, 0x10);
// Set magic and personalized info. // Set magic and personalized info.
h_cfg.eks->magic = HOS_EKS_MAGIC; h_cfg.eks->magic = HOS_EKS_MAGIC;
h_cfg.eks->enabled[key_idx] = kb; h_cfg.eks->enabled[key_idx] = kb;