uplift libbdk

Signed-off-by: Damien Zhao <zdm65477730@126.com>
2025-11-21 22:20:38 +08:00
parent 3454c13e4a
commit ec6518ccbf
73 changed files with 5114 additions and 1659 deletions
--- a/bdk/utils/dirlist.c
+++ b/bdk/utils/dirlist.c
@@ -22,12 +22,15 @@
 #include <mem/heap.h>
 #include <utils/types.h>

-dirlist_t *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles, bool parse_dirs)
+dirlist_t *dirlist(const char *directory, const char *pattern, u32 flags)
 {
 	int res = 0;
 	u32 k = 0;
 	DIR dir;
 	FILINFO fno;
+	bool show_hidden = !!(flags & DIR_SHOW_HIDDEN);
+	bool show_dirs   = !!(flags & DIR_SHOW_DIRS);
+	bool ascii_order = !!(flags & DIR_ASCII_ORDER);

 	dirlist_t *dir_entries = (dirlist_t *)malloc(sizeof(dirlist_t));

@@ -43,11 +46,11 @@ dirlist_t *dirlist(const char *directory, const char *pattern, bool includeHidde
 			if (res || !fno.fname[0])
 				break;

-			bool curr_parse = parse_dirs ? (fno.fattrib & AM_DIR) : !(fno.fattrib & AM_DIR);
+			bool curr_parse = show_dirs ? (fno.fattrib & AM_DIR) : !(fno.fattrib & AM_DIR);

 			if (curr_parse)
 			{
-				if ((fno.fname[0] != '.') && (includeHiddenFiles || !(fno.fattrib & AM_HID)))
+				if ((fno.fname[0] != '.') && (show_hidden || !(fno.fattrib & AM_HID)))
 				{
 					strcpy(&dir_entries->data[k * 256], fno.fname);
 					if (++k >= DIR_MAX_ENTRIES)
@@ -61,7 +64,7 @@ dirlist_t *dirlist(const char *directory, const char *pattern, bool includeHidde
 	{
 		do
 		{
-			if (!(fno.fattrib & AM_DIR) && (fno.fname[0] != '.') && (includeHiddenFiles || !(fno.fattrib & AM_HID)))
+			if (!(fno.fattrib & AM_DIR) && (fno.fname[0] != '.') && (show_hidden || !(fno.fattrib & AM_HID)))
 			{
 				strcpy(&dir_entries->data[k * 256], fno.fname);
 				if (++k >= DIR_MAX_ENTRIES)
@@ -82,12 +85,15 @@ dirlist_t *dirlist(const char *directory, const char *pattern, bool includeHidde
 	// Terminate name list.
 	dir_entries->name[k] = NULL;

+	// Choose list ordering.
+	int (*strcmpex)(const char* str1, const char* str2) = ascii_order ? strcmp : strcasecmp;
+
 	// Reorder ini files Alphabetically.
 	for (u32 i = 0; i < k - 1 ; i++)
 	{
 		for (u32 j = i + 1; j < k; j++)
 		{
-			if (strcasecmp(dir_entries->name[i], dir_entries->name[j]) > 0)
+			if (strcmpex(dir_entries->name[i], dir_entries->name[j]) > 0)
 			{
 				char *tmp = dir_entries->name[i];
 				dir_entries->name[i] = dir_entries->name[j];
--- a/bdk/utils/dirlist.h
+++ b/bdk/utils/dirlist.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2024 CTCaer
+ * Copyright (c) 2018-2025 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,
@@ -18,10 +18,14 @@

 #define DIR_MAX_ENTRIES 64

+#define DIR_SHOW_HIDDEN BIT(0)
+#define DIR_SHOW_DIRS   BIT(1)
+#define DIR_ASCII_ORDER BIT(2)
+
 typedef struct _dirlist_t
 {
 	char *name[DIR_MAX_ENTRIES];
 	char  data[DIR_MAX_ENTRIES * 256];
 } dirlist_t;

-dirlist_t *dirlist(const char *directory, const char *pattern, bool includeHiddenFiles, bool parse_dirs);
+dirlist_t *dirlist(const char *directory, const char *pattern, u32 flags);
--- a/bdk/utils/ini.c
+++ b/bdk/utils/ini.c
@@ -70,7 +70,7 @@ int ini_parse(link_t *dst, const char *ini_path, bool is_dir)
 	// Get all ini filenames.
 	if (is_dir)
 	{
-		filelist = dirlist(filename, "*.ini", false, false);
+		filelist = dirlist(filename, "*.ini", DIR_ASCII_ORDER);
 		if (!filelist)
 		{
 			free(filename);
--- a/bdk/utils/tegra_bct.h
+++ b/bdk/utils/tegra_bct.h
@@ -0,0 +1,256 @@
+/*
+ * Copyright (c) 2018-2022 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef TEGRA_BCT_H
+#define TEGRA_BCT_H
+
+#include <utils/types.h>
+
+#include <mem/sdram_param_t210.h>
+#include <mem/sdram_param_t210b01.h>
+
+#define BCT_IRAM_ADDRESS     0x40000100
+#define BCT_IRAM_ADDRESS_B01 0x40000464
+
+#define BCT_BOOT_DEV_NONE  0
+#define BCT_BOOT_DEV_SPI   3
+#define BCT_BOOT_DEV_SDMMC 4
+#define BCT_BOOT_DEV_USB3  9
+#define BCT_BOOT_DEV_UART  11
+
+// ECID is checked for the following.
+#define BCT_SEC_DBG_JTAG  BIT(0)
+#define BCT_SEC_DBG_DEV   BIT(1)
+#define BCT_SEC_DBG_SPNID BIT(2)
+#define BCT_SEC_DBG_SPID  BIT(3)
+#define BCT_SEC_DBG_NID   BIT(4) // ECID not checked for T210B01.
+#define BCT_SEC_DBG_DBG   BIT(5) // ECID not checked for T210B01.
+
+#define BCT_SDMMC_CFG_SDR25_SINGLE_PAGE 0
+#define BCT_SDMMC_CFG_SDR52_MULTI_PAGE  1
+#define BCT_SDMMC_CFG_SDR25_MULTI_PAGE  2
+#define BCT_SDMMC_CFG_DDR52_MULTI_PAGE  3
+#define BCT_SDMMC_CFG_DDR25_MULTI_PAGE  4
+
+#define BCT_SPI_CFG_PIO_X1_20_4MHZ_SREAD 0
+#define BCT_SPI_CFG_PIO_X1_19_2MHZ_SREAD 1
+#define BCT_SPI_CFG_PIO_X4_51_0MHZ_QREAD 2
+
+typedef struct _bct_bad_blocks_t
+{
+	u32 used_entries;     // For block table.
+	u8  virtual_block_size_log2;
+	u8  block_size_log2;
+	u8  block_table[512]; // Each bit is a block (4096 blocks).
+
+	u8  padding[10];
+} bct_bad_blocks_t;
+
+typedef struct _bct_sdmmc_dev_t210_t
+{
+	u32 clk_div;
+	u32 bus_width;
+	u8  power_class_max;
+	u8  multi_block_max;
+} bct_sdmmc_dev_t210_t;
+
+typedef struct _bct_sdmmc_dev_t210b01_t
+{
+	u8 sdmmc_config;
+	u8 power_class_max;
+} bct_sdmmc_dev_t210b01_t;
+
+typedef struct _bct_spi_dev_t210_t
+{
+	u32 clk_src;
+	u8  clk_div;
+	u8  cmd_read_fast;
+	u8  page_size; // 0: 2KB, 1: 16KB.
+} bct_spi_dev_t210_t;
+
+typedef struct _bct_spi_dev_t210b01_t
+{
+	u8 spi_config;
+} bct_spi_dev_t210b01_t;
+
+typedef struct _bct_usb3_dev_t
+{
+	u8 clk_div;
+	u8 root_port;
+	u8 page_size; // 0: 2KB, 1: 16KB.
+	u8 oc_pin;
+	u8 vbus_en;
+} bct_usb3_dev_t;
+
+typedef union
+{
+	bct_sdmmc_dev_t210_t sdmmc_params;
+	bct_spi_dev_t210_t   spi_params;
+	bct_usb3_dev_t  usb3_params;
+
+	u8 padding[64];
+} bct_boot_dev_t210_t;
+
+typedef union
+{
+	bct_sdmmc_dev_t210b01_t sdmmc_params;
+	bct_spi_dev_t210b01_t   spi_params;
+
+	u8 padding[64];
+} bct_boot_dev_t210b01_t;
+
+typedef struct _bct_bootloader_t210_t
+{
+	u32 version;
+	u32 start_block;
+	u32 start_page;
+
+	u32 length;     // Should be bl size + 16 and aligned to 16.
+	u32 load_addr;
+	u32 entrypoint;
+	u32 attributes; // ODM.
+
+	u8  aes_cmac_hash[16];
+	u8  rsa_pss_signature[256];
+} bct_bootloader_t210_t;
+
+typedef struct _bct_bootloader_t210b01_t
+{
+	u32 start_block;
+	u32 start_page;
+	u32 version;
+	u32 padding;
+} bct_bootloader_t210b01_t;
+
+typedef struct _tegra_bct_t210_t
+{
+	/* Unsigned section */
+	bct_bad_blocks_t bad_block_table;
+
+	u8  rsa_modulus[256];
+	u8  aes_cmac_hash[16];
+	u8  rsa_pss_signature[256];
+
+	u32 secprov_aes_key_num_insecure;
+	u8  secprov_aes_key[32];
+
+	u8  customer_data[204];
+
+	/* Signed section */
+	u8 random_aes_block[16];
+
+	u32 ecid[4];
+
+	u32 data_version; // 0x210001.
+
+	u32 block_size_log2;
+	u32 page_size_log2;
+	u32 partition_size;
+
+	u32 boot_dev_params_num;
+	u32 boot_dev_type;
+	bct_boot_dev_t210_t boot_dev_params;
+
+	u32 dram_params_num;
+	sdram_params_t210_t dram_params[4];
+
+	u32 bootloader_num;
+	bct_bootloader_t210_t bootLoader[4];
+	u32 bootloader_failback_en;
+
+	u32 sec_dbg_ctrl; // Copied to APBDEV_PMC_DEBUG_AUTHENTICATION. ECID checked.
+
+	u32 secprov_aes_key_num_secure;
+
+	u8  padding[20];
+} tegra_bct_t210_t;
+
+typedef struct _tegra_bct_t210b01_t
+{
+	/* Unsigned section */
+	u32 rsa_key_size;
+	u32 padding0[3];
+	u8  rsa_modulus[256];
+	u8  rsa_exponent[256];
+
+	u8  aes_cmac_hash[16];
+	u8  rsa_pss_signature[256];
+
+	u8  secprov_aes_key[32];
+	u32 secprov_aes_key_num_insecure;
+
+	u8  padding_unsigned[12];
+
+	u8  customer_data0[208];
+
+	/* Signed section */
+	u8  random_aes_block0[16];
+
+	u32 boot_config0[4]; // Customer controlled features.
+
+	/// Unused space allocated for customer usage.
+	u32 customer_data1_signed[16];
+
+	/* Encrypted section (optionally) */
+	u8  random_aes_block1[16];
+
+	u32 ecid[4];
+
+	u32 data_version; // 0x210001.
+
+	u32 block_size_log2;
+	u32 page_size_log2;
+	u32 partition_size;
+
+	u32 boot_dev_params_num;
+	u32 boot_dev_type;
+	bct_boot_dev_t210b01_t boot_dev_params;
+
+	u32 dram_params_num;
+	sdram_params_t210b01_t dram_params[4];
+
+	u32 bootloader_num;
+	bct_bootloader_t210b01_t bootLoader[4];
+
+	u32 sec_dbg_ctrl;      // Copied to APBDEV_PMC_DEBUG_AUTHENTICATION. ECID not checked.
+	u32 sec_dbg_ctrl_ecid; // Copied to APBDEV_PMC_DEBUG_AUTHENTICATION. ECID checked.
+
+	u32 boot_config1[4];   // Customer controlled features. bit0 AON TZRAM powergating enable
+
+	u32 customer_data2_signed[16]; // u32[0]: bl attributes.
+
+	u32 secprov_aes_key_num_secure;
+
+	u8 padding_signed[388];
+} tegra_bct_t210b01_t;
+
+typedef struct _bootLoader_hdr_t210b01_t
+{
+	/* Unsigned section */
+	u8  aes_cmac_hash[16];
+	u8  rsa_pss_signature[256];
+
+	/* Signed section */
+	u8  salt[16]; // random_aes_block.
+	u8  bootLoader_sha256[16];
+	u32 version;
+	u32 length;
+	u32 load_addr;
+	u32 entrypoint;
+	u8  padding[16];
+} bootLoader_hdr_t210b01_t;
+
+#endif
--- a/bdk/utils/tegra_bit.h
+++ b/bdk/utils/tegra_bit.h
@@ -0,0 +1,362 @@
+/*
+ * Copyright (c) 2018-2022 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,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef TEGRA_BIT_H
+#define TEGRA_BIT_H
+
+#include <utils/types.h>
+
+#define BIT_ADDRESS 0x40000000
+
+#define BIT_BOOT_TYPE_NONE     0
+#define BIT_BOOT_TYPE_COLD     1
+#define BIT_BOOT_TYPE_RCM      2
+#define BIT_BOOT_TYPE_UART     3
+#define BIT_BOOT_TYPE_EXIT_RCM 4
+
+#define BIT_READ_STATUS_NONE             0
+#define BIT_READ_STATUS_SUCCESS          1
+#define BIT_READ_STATUS_VALIDATION_ERROR 2
+#define BIT_READ_STATUS_HW_READ_ERROR    3
+
+#define BIT_USB_CHARGE_DETECT_EN  BIT(0)
+#define BIT_USB_CHARGE_LOW_BATT   BIT(1)
+#define BIT_USB_CHARGE_CONNECTED  BIT(2)
+#define BIT_USB_CHARGE_HI_CURRENT BIT(8)
+
+// From T186 with some additions.
+enum
+{
+	BIT_FLOW_STATUS_NONE                       = 0,
+	BIT_FLOW_STATUS_IPATCHUNCORRECTED_ERROR    = 1,
+	BIT_FLOW_STATUS_IPATCHSUCCESS              = 2,
+	BIT_FLOW_STATUS_SETUPOSCCLK                = 3,
+	BIT_FLOW_STATUS_LOWBAT_NOTCHARGED          = 4,
+	BIT_FLOW_STATUS_LOWBAT_CHARGED             = 5,
+	BIT_FLOW_STATUS_PLLPENABLED                = 6,
+	BIT_FLOW_STATUS_MSSINITIALIZED             = 7,
+	BIT_FLOW_STATUS_FABRICINITIALIZED          = 8,
+	BIT_FLOW_STATUS_NONSECUREDISPATCHERENTRY   = 9,
+	BIT_FLOW_STATUS_NONSECUREDISPATCHEREXIT    = 10,
+	BIT_FLOW_STATUS_FAMODE                     = 11,
+	BIT_FLOW_STATUS_PREPRODUCTIONMODEUART      = 12,
+	BIT_FLOW_STATUS_PRODUCTIONMODE             = 13,
+	BIT_FLOW_STATUS_ODMPRODUCTIONMODE          = 14,
+	BIT_FLOW_STATUS_DBGRCMMODE                 = 15,
+	BIT_FLOW_STATUS_RECOVERYMODE               = 16,
+	BIT_FLOW_STATUS_SECUREDISPATCHERENTRY      = 17,
+	BIT_FLOW_STATUS_SECUREDISPATCHEREXIT       = 18,
+	BIT_FLOW_STATUS_RAMDUMPINIT                = 19,
+	BIT_FLOW_STATUS_RAMDUMPEXIT                = 20,
+	BIT_FLOW_STATUS_COLDBOOTENTRY              = 21,
+	BIT_FLOW_STATUS_COLDBOOTEXIT               = 22,
+	BIT_FLOW_STATUS_CBSETUPBOOTDEVICE          = 23,
+	BIT_FLOW_STATUS_CBBCTDONE                  = 24,
+	BIT_FLOW_STATUS_MSSREGIONUNINITIALIZED     = 25,
+	BIT_FLOW_STATUS_MSSREGIONENABLEINITIALIZED = 26,
+	BIT_FLOW_STATUS_CBMTSPREBOOTINIT           = 27,
+	BIT_FLOW_STATUS_CBREINITSUCCESS            = 28,
+	BIT_FLOW_STATUS_CBSDRAMINITSUCCESS         = 29,
+	BIT_FLOW_STATUS_CBPAYLOADSUCCESS           = 30,
+	BIT_FLOW_STATUS_RCMENTRY                   = 31,
+	BIT_FLOW_STATUS_RCMEXIT                    = 32,
+	BIT_FLOW_STATUS_SC7ENTRY                   = 33,
+	BIT_FLOW_STATUS_SC7ACKWAYPOINT             = 34,
+	BIT_FLOW_STATUS_SC7DBELLERROR              = 35,
+	BIT_FLOW_STATUS_SC7EXIT                    = 36,
+	BIT_FLOW_STATUS_SECUREBOOTENTRY            = 37,
+	BIT_FLOW_STATUS_SECUREBOOTEXIT             = 38,
+	BIT_FLOW_STATUS_DETECTEDWDTRESET           = 39,
+	BIT_FLOW_STATUS_DETECTEDAOTAG_SENSORRESET  = 40,
+	BIT_FLOW_STATUS_DETECTEDVFSENSORRESET      = 41,
+	BIT_FLOW_STATUS_DETECTEDSWMAINRESET        = 42,
+	BIT_FLOW_STATUS_DETECTEDHSMRESET           = 43,
+	BIT_FLOW_STATUS_DETECTEDCSITEDBGRESET      = 44,
+	BIT_FLOW_STATUS_DETECTEDSC7SPEWDT_0_RESET  = 45,
+	BIT_FLOW_STATUS_DETECTEDSC7SPEWDT_1_RESET  = 46,
+	BIT_FLOW_STATUS_DETECTEDSYSRESETN          = 47,
+	BIT_FLOW_STATUS_CRYPTOINITENTRY            = 48,
+	BIT_FLOW_STATUS_CRYPTOINITEXIT             = 49,
+	BIT_FLOW_STATUS_SECUREEXITSTART            = 50
+};
+
+typedef struct _bit_flow_log_t
+{
+	u32	Init_time;
+	u32	exit_time;
+	u32	func_id;
+	u32	func_status;
+} bit_flow_log_t;
+
+typedef struct _bit_boot_sdmmc_status_t210_t
+{
+	u8  fuses_bus_width;
+	u8  fuses_voltage_range;
+	u8  fuses_boo_mode_disable;
+	u8  fuses_drd_mode;
+
+	u32 card_type;
+	u32 voltage_range;
+	u8  bus_width;
+	u8  power_class;
+	u8  auto_cal_status;
+	u8  padding;
+	u32 cid[4];
+
+	u32 pages_read;
+	u32 crc_errors;
+	u8  boot_from_boot_partition;
+	u8  boot_mode_read_success;
+} bit_boot_sdmmc_status_t210_t;
+
+typedef struct _bit_boot_sdmmc_status_t210b01_t
+{
+	u8 clk_src;
+	u8 clk_div;
+	u8 clk_en;
+	u8 clk_rst_status;
+	u8 clk_div_internal;
+	u8 data_mode;
+
+	u8 fuses_bus_width;
+	u8 fuses_drd_mode;
+	u8 fuses_config;
+	u8 fuses_read_mode;
+
+	u8  card_type;
+	u32 voltage_range;
+	u8  bus_width;
+	u8  power_class;
+	u8  auto_cal_status;
+	u32 cid[4];
+
+	u32 pages_read;
+	u32 crc_errors;
+	u8 boot_from_boot_partition;
+
+	u32 time_init;
+	u32 time_controller_init;
+	u32 time_card_enumeration;
+	u32 time_cmd1_op_cond;
+	u32 time_cmd2_cid;
+	u32 time_cmd9_csd;
+	u32 time_transfer_mode;
+	u32 time_cmd8_ext_csd;
+	u32 time_power_class;
+	u32 time_bus_width_and_partition;
+	u32 time_read;
+
+	u32 payload_size;
+} bit_boot_sdmmc_status_t210b01_t;
+
+typedef struct _bit_boot_spi_status_t210_t
+{
+	u32 clk_src;
+	u32 clk_div;
+	u32 fast_read;
+
+	u32 pages_read;
+	u32 last_block_read;
+	u32 last_page_read;
+
+	u32 boot_status;
+	u32 init_status;
+	u32 read_status;
+	u32 params_validated;
+} bit_boot_spi_status_t210_t;
+
+typedef struct _bit_boot_spi_status_t210b01_t
+{
+	u32 clk_en;
+	u32 clk_rst_status;
+	u32 mode;
+	u32 bus_width;
+	u32 clk_src;
+	u32 clk_div;
+	u32 fast_read;
+
+	u32 pages_read;
+	u32 last_block_read;
+	u32 last_page_read;
+
+	u32 boot_status;
+	u32 init_status;
+	u32 read_status;
+	u32 params_validated;
+
+	u32 time_qspi_init;
+	u32 time_read_time;
+
+	u32 payload_size;
+} bit_boot_spi_status_t210b01_t;
+
+typedef struct _bit_boot_usb3_status_t
+{
+	u8  port;
+	u8  sense_key;
+	u8  padding[2];
+	u32 cur_csw_tag;
+	u32 curr_cmd_csw_status;
+	u32 curr_ep_xfer_failed_bytes;
+	u32 periph_dev_type;
+	u32 block_num;
+	u32 last_logical_block_addr;
+	u32 block_length;
+	u32 usb3_ctxt;
+	u32 init_res;
+	u32 read_page_res;
+	u32 xusb_driver_status;
+	u32 dev_status;
+	u32 ep_status;
+} bit_boot_usb3_status_t;
+
+typedef union _bit_boot_secondary_dev_status_t210_t
+{
+	bit_boot_sdmmc_status_t210_t sdmmc_status;
+	bit_boot_spi_status_t210_t   spi_status;
+	bit_boot_usb3_status_t       usb3_status;
+
+	u8 padding[60];
+} bit_boot_secondary_dev_status_t210_t;
+
+typedef union _bit_boot_secondary_dev_status_t210b01_t
+{
+	bit_boot_sdmmc_status_t210b01_t sdmmc_status;
+	bit_boot_spi_status_t210b01_t   spi_status;
+
+	u8 padding[256];
+} bit_boot_secondary_dev_status_t210b01_t;
+
+typedef struct _bit_bl_state_t
+{
+	u32 read_status;
+
+	u32 first_ecc_block;
+	u32 first_ecc_page;
+	u32 first_corrected_ecc_block;
+	u32 first_corrected_ecc_page;
+	u8  had_ecc_error;
+	u8  had_crc_error;
+	u8  had_corrected_ecc_error;
+	u8  used_for_ecc_recovery;
+} bit_bl_state_t;
+
+typedef struct _tegra_bit_t210_t
+{
+	u32 brom_version;
+	u32 data_version;
+	u32 rcm_version;
+
+	u32 boot_type;
+
+	u32 primary_dev_type;
+	u32 secondary_dev_type;
+
+	u32 boot_time_log_init;
+	u32 boot_time_log_exit;
+	u32 bct_read_tick_cnt;
+	u32 bl_read_tick_cnt;
+
+	u32 osc_frequency;
+	u8  dev_initialized;
+	u8  dram_initialized;
+
+	u8 force_recovery_bit_cleared; // APBDEV_PMC_SCRATCH0.
+	u8 failback_bit_cleared;       // APBDEV_PMC_SCRATCH0.
+	u8 failback_invoked;
+
+	u8 irom_patch_status; // bit0-3: hamming status, bit7: patches exist.
+
+	u8  bct_valid;
+	u8  bct_status[9]; // Each bit is a block (72 blocks).
+	u32 bct_last_journal_read;
+	u32 bct_block;
+	u32 bct_page;
+	u32 bct_size;
+	u32 bct_ptr;
+
+	bit_bl_state_t bl_state[4];
+
+	bit_boot_secondary_dev_status_t210_t secondary_dev_status;
+
+	u32 usb_charging_status;
+
+	u32 safe_start_addr; // Init: 0x400000F4 / UART: 0x40000100 / BL: 0x40002900.
+
+	u8  padding[12];
+} tegra_bit_t210_t;
+
+typedef struct _tegra_bit_t210b01_t
+{
+	u32 brom_version;
+	u32 data_version;
+	u32 rcm_version;
+
+	u32 boot_type;
+
+	u32 primary_dev_type;
+	u32 secondary_dev_type;
+
+	u32 authentication_scheme;
+	u32 encryption_enabled;
+
+	u32 brom_flow_tracker;
+
+	u32 reserved;
+	u32 boot_time_log_exit;
+	u32 setup_tick_cnt;
+	u32 bct_read_tick_cnt;
+	u32 bl_read_tick_cnt;
+
+	bit_flow_log_t boot_flow_log[40];
+
+	u32 osc_frequency;
+	u8  dev_initialized;
+	u8  dram_initialized;
+
+	u8  force_recovery_bit_cleared;
+	u8  failback_bit_cleared;
+	u8  failback_invoked;
+
+	u8  irom_patch_status; // bit0-3: hamming status, bit7: patches exist.
+
+	u8  bct_size_valid;
+	u8  bct_size_status[9];
+	u32 bct_size_last_journal_read;
+	u32 bct_size_block;
+	u32 bct_size_page;
+
+	u8  bct_valid;
+	u8  bct_status[9];
+	u8  padding[2];
+	u32 bct_last_journal_read;
+	u32 bct_block;
+	u32 bct_page;
+	u32 bct_size;
+	u32 bct_ptr;
+
+	bit_bl_state_t bl_state[4];
+
+	bit_boot_secondary_dev_status_t210b01_t secondary_dev_status;
+
+	u32 usb_charging_status;
+
+	u8  pmu_boot_sel_read_error;
+
+	u32 safe_start_addr; // Init: 0x40000464 / UART: 0x40000464 / BL: 0x40002C64.
+} tegra_bit_t210b01_t;
+
+#endif
--- a/bdk/utils/types.h
+++ b/bdk/utils/types.h
@@ -110,7 +110,6 @@ typedef unsigned long uptr;
 #define BOOT_CFG_FROM_LAUNCH BIT(1)
 #define BOOT_CFG_FROM_ID     BIT(2)
 #define BOOT_CFG_TO_EMUMMC   BIT(3)
-#define BOOT_CFG_SEPT_RUN    BIT(7)

 #define EXTRA_CFG_KEYS    BIT(0)
 #define EXTRA_CFG_PAYLOAD BIT(1)
--- a/bdk/utils/util.c
+++ b/bdk/utils/util.c
@@ -202,27 +202,6 @@ void reg_write_array(u32 *base, const reg_cfg_t *cfg, u32 num_cfg)
 		base[cfg[i].idx] = cfg[i].val;
 }

-u16 crc16_calc(const u8 *buf, u32 len)
-{
-	const u8 *p, *q;
-	u16 crc = 0x55aa;
-
-	static u16 table[16] = {
-		0x0000, 0xCC01, 0xD801, 0x1400, 0xF001, 0x3C00, 0x2800, 0xE401,
-		0xA001, 0x6C00, 0x7800, 0xB401, 0x5000, 0x9C01, 0x8801, 0x4400
-	};
-
-	q = buf + len;
-	for (p = buf; p < q; p++)
-	{
-		u8 oct = *p;
-		crc = (crc >> 4) ^ table[crc & 0xf] ^ table[(oct >> 0) & 0xf];
-		crc = (crc >> 4) ^ table[crc & 0xf] ^ table[(oct >> 4) & 0xf];
-	}
-
-	return crc;
-}
-
 u32 crc32_calc(u32 crc, const u8 *buf, u32 len)
 {
 	const u8 *p, *q;
@@ -308,7 +287,7 @@ void power_set_state(power_state_t state)
 		break;

 	case REBOOT_BYPASS_FUSES:
-		panic(0x21); // Bypass fuse programming in package1.
+		panic(PMC_NX_PANIC_BYPASS_FUSES); // Bypass fuse programming in package1.
 		break;

 	case POWER_OFF:
--- a/bdk/utils/util.h
+++ b/bdk/utils/util.h
@@ -51,12 +51,6 @@ typedef enum
 	ERR_EXCEPTION  = BIT(31),
 } hekate_errors_t;

-typedef struct _cfg_op_t
-{
-	u32 off;
-	u32 val;
-} cfg_op_t;
-
 typedef struct _reg_cfg_t
 {
 	u32 idx;
@@ -93,8 +87,6 @@ long strtol(const char *nptr, char **endptr, register int base);
 int  atoi(const char *nptr);

 void reg_write_array(u32 *base, const reg_cfg_t *cfg, u32 num_cfg);
-void exec_cfg(u32 *base, const cfg_op_t *ops, u32 num_ops);
-u16  crc16_calc(const u8 *buf, u32 len);
 u32  crc32_calc(u32 crc, const u8 *buf, u32 len);

 int qsort_compare_int(const void *a, const void *b);