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ams: revamp target firmware

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This commit is contained in:
Michael Scire 2020-05-06 22:29:07 -07:00
parent 85cd2c97a0
commit 8e75a4169d
48 changed files with 863 additions and 693 deletions
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159
fusee/fusee-secondary/src/nxboot.c
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@ -218,41 +218,110 @@ static int stratosphere_ini_handler(void *user, const char *section, const char
return 1;
}
static bool is_nca_present(const char *nca_name) {
char path[0x100];
snprintf(path, sizeof(path), "system:/contents/registered/%s.nca", nca_name);
return is_valid_concatenation_file(path);
}
static uint32_t nxboot_get_specific_target_firmware(uint32_t target_firmware){
#define CHECK_NCA(NCA_ID, VERSION) do { if (is_nca_present(NCA_ID)) { return ATMOSPHERE_TARGET_FIRMWARE_##VERSION; } } while(0)
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_10_0_0) {
CHECK_NCA("e951bc9dedcd54f65ffd83d4d050f9e0", 10_0_2);
CHECK_NCA("36ab1acf0c10a2beb9f7d472685f9a89", 10_0_1);
CHECK_NCA("5625cdc21d5f1ca52f6c36ba261505b9", 10_0_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_9_1_0) {
CHECK_NCA("09ef4d92bb47b33861e695ba524a2c17", 9_2_0);
CHECK_NCA("c5fbb49f2e3648c8cfca758020c53ecb", 9_1_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_9_0_0) {
CHECK_NCA("fd1ffb82dc1da76346343de22edbc97c", 9_0_1);
CHECK_NCA("a6af05b33f8f903aab90c8b0fcbcc6a4", 9_0_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_8_1_0) {
CHECK_NCA("724d9b432929ea43e787ad81bf09ae65", 8_1_1); /* 8.1.1-100 from Lite */
CHECK_NCA("e9bb0602e939270a9348bddd9b78827b", 8_1_1); /* 8.1.1-12 from chinese gamecard */
CHECK_NCA("7eedb7006ad855ec567114be601b2a9d", 8_1_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_8_0_0) {
CHECK_NCA("6c5426d27c40288302ad616307867eba", 8_0_1);
CHECK_NCA("4fe7b4abcea4a0bcc50975c1a926efcb", 8_0_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_7_0_0) {
CHECK_NCA("e6b22c40bb4fa66a151f1dc8db5a7b5c", 7_0_1);
CHECK_NCA("c613bd9660478de69bc8d0e2e7ea9949", 7_0_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_6_2_0) {
CHECK_NCA("6dfaaf1a3cebda6307aa770d9303d9b6", 6_2_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_6_0_0) {
CHECK_NCA("1d21680af5a034d626693674faf81b02", 6_1_0);
CHECK_NCA("663e74e45ffc86fbbaeb98045feea315", 6_0_1);
CHECK_NCA("258c1786b0f6844250f34d9c6f66095b", 6_0_0); /* Release 6.0.0-5.0 */
CHECK_NCA("286e30bafd7e4197df6551ad802dd815", 6_0_0); /* Pre-Release 6.0.0-4.0 */
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_5_0_0) {
CHECK_NCA("fce3b0ea366f9c95fe6498b69274b0e7", 5_1_0);
CHECK_NCA("c5758b0cb8c6512e8967e38842d35016", 5_0_2);
CHECK_NCA("53eb605d4620e8fd50064b24fd57783a", 5_0_1);
CHECK_NCA("09a2f9c16ce1c121ae6d231b35d17515", 5_0_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_4_0_0) {
CHECK_NCA("77e1ae7661ad8a718b9b13b70304aeea", 4_1_0);
CHECK_NCA("d0e5d20e3260f3083bcc067483b71274", 4_0_1);
CHECK_NCA("483a24ee3fd7149f9112d1931166a678", 4_0_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_3_0_0) {
CHECK_NCA("704129fc89e1fcb85c37b3112e51b0fc", 3_0_2);
CHECK_NCA("1fb00543307337d523ccefa9923e0c50", 3_0_1);
CHECK_NCA("6ebd3447473bade18badbeb5032af87d", 3_0_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_2_0_0) {
CHECK_NCA("d1c991c53a8a9038f8c3157a553d876d", 2_3_0);
CHECK_NCA("7f90353dff2d7ce69e19e07ebc0d5489", 2_2_0);
CHECK_NCA("e9b3e75fce00e52fe646156634d229b4", 2_1_0);
CHECK_NCA("7a1f79f8184d4b9bae1755090278f52c", 2_0_0);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_1_0_0) {
CHECK_NCA("a1b287e07f8455e8192f13d0e45a2aaf", 1_0_0); /* 1.0.0 from Factory */
CHECK_NCA("117f7b9c7da3e8cef02340596af206b3", 1_0_0); /* 1.0.0 from Gamecard */
} else {
fatal_error("[NXBOOT] Unknown Target Firmware!");
}
#undef CHECK_NCA
/* If we didn't find a more specific firmware, return our package1 approximation. */
return target_firmware;
}
static uint32_t nxboot_get_target_firmware(const void *package1loader) {
const package1loader_header_t *package1loader_header = (const package1loader_header_t *)package1loader;
switch (package1loader_header->version) {
case 0x01: /* 1.0.0 */
return ATMOSPHERE_TARGET_FIRMWARE_100;
return ATMOSPHERE_TARGET_FIRMWARE_1_0_0;
case 0x02: /* 2.0.0 - 2.3.0 */
return ATMOSPHERE_TARGET_FIRMWARE_200;
return ATMOSPHERE_TARGET_FIRMWARE_2_0_0;
case 0x04: /* 3.0.0 and 3.0.1 - 3.0.2 */
return ATMOSPHERE_TARGET_FIRMWARE_300;
return ATMOSPHERE_TARGET_FIRMWARE_3_0_0;
case 0x07: /* 4.0.0 - 4.1.0 */
return ATMOSPHERE_TARGET_FIRMWARE_400;
return ATMOSPHERE_TARGET_FIRMWARE_4_0_0;
case 0x0B: /* 5.0.0 - 5.1.0 */
return ATMOSPHERE_TARGET_FIRMWARE_500;
return ATMOSPHERE_TARGET_FIRMWARE_5_0_0;
case 0x0E: { /* 6.0.0 - 6.2.0 */
if (memcmp(package1loader_header->build_timestamp, "20180802", 8) == 0) {
return ATMOSPHERE_TARGET_FIRMWARE_600;
return ATMOSPHERE_TARGET_FIRMWARE_6_0_0;
} else if (memcmp(package1loader_header->build_timestamp, "20181107", 8) == 0) {
return ATMOSPHERE_TARGET_FIRMWARE_620;
return ATMOSPHERE_TARGET_FIRMWARE_6_2_0;
} else {
fatal_error("[NXBOOT] Unable to identify package1!\n");
}
}
case 0x0F: /* 7.0.0 - 7.0.1 */
return ATMOSPHERE_TARGET_FIRMWARE_700;
return ATMOSPHERE_TARGET_FIRMWARE_7_0_0;
case 0x10: { /* 8.0.0 - 9.0.0 */
if (memcmp(package1loader_header->build_timestamp, "20190314", 8) == 0) {
return ATMOSPHERE_TARGET_FIRMWARE_800;
return ATMOSPHERE_TARGET_FIRMWARE_8_0_0;
} else if (memcmp(package1loader_header->build_timestamp, "20190531", 8) == 0) {
return ATMOSPHERE_TARGET_FIRMWARE_810;
return ATMOSPHERE_TARGET_FIRMWARE_8_1_0;
} else if (memcmp(package1loader_header->build_timestamp, "20190809", 8) == 0) {
return ATMOSPHERE_TARGET_FIRMWARE_900;
return ATMOSPHERE_TARGET_FIRMWARE_9_0_0;
} else if (memcmp(package1loader_header->build_timestamp, "20191021", 8) == 0) {
return ATMOSPHERE_TARGET_FIRMWARE_910;
return ATMOSPHERE_TARGET_FIRMWARE_9_1_0;
} else if (memcmp(package1loader_header->build_timestamp, "20200303", 8) == 0) {
return ATMOSPHERE_TARGET_FIRMWARE_1000;
return ATMOSPHERE_TARGET_FIRMWARE_10_0_0;
} else {
fatal_error("[NXBOOT] Unable to identify package1!\n");
}
@ -424,11 +493,11 @@ static void nxboot_configure_stratosphere(uint32_t target_firmware) {
}
} else {
/* Check if fuses are < 4.0.0, but firmware is >= 4.0.0 */
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_400 && !(fuse_get_reserved_odm(7) & ~0x0000000F)) {
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_4_0_0 && !(fuse_get_reserved_odm(7) & ~0x0000000F)) {
kip_patches_set_enable_nogc();
}
/* Check if the fuses are < 9.0.0, but firmware is >= 9.0.0 */
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_900 && !(fuse_get_reserved_odm(7) & ~0x000003FF)) {
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_9_0_0 && !(fuse_get_reserved_odm(7) & ~0x000003FF)) {
kip_patches_set_enable_nogc();
}
}
@ -516,8 +585,8 @@ static void nxboot_move_bootconfig() {
fclose(bcfile);
/* Select the actual BootConfig size and destination address. */
bootconfig_addr = (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_600) ? 0x4003D000 : 0x4003F800;
bootconfig_size = (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_400) ? 0x3000 : 0x1000;
bootconfig_addr = (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_6_0_0) ? 0x4003D000 : 0x4003F800;
bootconfig_size = (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_4_0_0) ? 0x3000 : 0x1000;
/* Copy the BootConfig into IRAM. */
memset((void *)bootconfig_addr, 0, bootconfig_size);
@ -638,6 +707,7 @@ uint32_t nxboot_main(void) {
/* Find the system's target firmware. */
uint32_t target_firmware = nxboot_get_target_firmware(package1loader);
if (!target_firmware)
fatal_error("[NXBOOT] Failed to detect target firmware!\n");
else
@ -685,7 +755,7 @@ uint32_t nxboot_main(void) {
if (!package1_get_tsec_fw(&tsec_fw, package1loader, package1loader_size)) {
fatal_error("[NXBOOT] Failed to read the TSEC firmware from Package1loader!\n");
}
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_810) {
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_8_1_0) {
if (fuse_get_retail_type() != 0) {
sept_secondary_enc = sept_secondary_01_enc;
sept_secondary_enc_size = sept_secondary_01_enc_size;
@ -694,7 +764,7 @@ uint32_t nxboot_main(void) {
sept_secondary_enc_size = sept_secondary_dev_01_enc_size;
}
tsec_fw_size = 0x3300;
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_700) {
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_7_0_0) {
if (fuse_get_retail_type() != 0) {
sept_secondary_enc = sept_secondary_00_enc;
sept_secondary_enc_size = sept_secondary_00_enc_size;
@ -703,7 +773,7 @@ uint32_t nxboot_main(void) {
sept_secondary_enc_size = sept_secondary_dev_00_enc_size;
}
tsec_fw_size = 0x3000;
} else if (target_firmware == ATMOSPHERE_TARGET_FIRMWARE_620) {
} else if (target_firmware == ATMOSPHERE_TARGET_FIRMWARE_6_2_0) {
tsec_fw_size = 0x2900;
} else {
tsec_fw_size = 0xF00;
@ -715,7 +785,7 @@ uint32_t nxboot_main(void) {
/* Get the TSEC keys. */
uint8_t tsec_key[0x10] = {0};
uint8_t tsec_root_keys[0x20][0x10] = {0};
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_700) {
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_7_0_0) {
/* Detect whether we need to run sept-secondary in order to derive keys. */
if (!get_and_clear_has_run_sept()) {
reboot_to_sept(tsec_fw, tsec_fw_size, sept_secondary_enc, sept_secondary_enc_size);
@ -725,7 +795,7 @@ uint32_t nxboot_main(void) {
}
}
get_and_clear_has_run_sept();
} else if (target_firmware == ATMOSPHERE_TARGET_FIRMWARE_620) {
} else if (target_firmware == ATMOSPHERE_TARGET_FIRMWARE_6_2_0) {
uint8_t tsec_keys[0x20] = {0};
/* Emulate the TSEC payload on 6.2.0+. */
@ -746,17 +816,46 @@ uint32_t nxboot_main(void) {
/* Derive keydata. If on 7.0.0+, sept has already derived keys for us. */
unsigned int keygen_type = 0;
if (target_firmware < ATMOSPHERE_TARGET_FIRMWARE_700) {
if (target_firmware < ATMOSPHERE_TARGET_FIRMWARE_7_0_0) {
if (derive_nx_keydata(target_firmware, g_keyblobs, available_revision, tsec_key, tsec_root_keys, &keygen_type) != 0) {
fatal_error("[NXBOOT] Key derivation failed!\n");
}
}
/* Derive new device keys. */
{
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_5_0_0) {
derive_new_device_keys(fuse_get_retail_type() != 0, KEYSLOT_SWITCH_5XNEWDEVICEKEYGENKEY, target_firmware);
} else if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_4_0_0) {
derive_new_device_keys(fuse_get_retail_type() != 0, KEYSLOT_SWITCH_4XNEWDEVICEKEYGENKEY, target_firmware);
} else {
/* No new keys to derive */
}
}
/* Set the system partition's keys. */
if (fsdev_register_keys("system", target_firmware, BisPartition_UserSystem) != 0) {
fatal_error("[NXBOOT] Failed to set SYSTEM partition keys!\n");
}
/* Mount the system partition. */
if (fsdev_register_device("system") != 0) {
fatal_error("[NXBOOT] Failed to register SYSTEM partition!\n");
}
/* Lightly validate the system partition. */
if (!is_valid_folder("system:/Contents")) {
fatal_error("[NXBOOT] SYSTEM partition seems corrupted!\n");
}
/* Make the target firmware more specific. */
target_firmware = nxboot_get_specific_target_firmware(target_firmware);
/* Setup boot configuration for Exosphère. */
nxboot_configure_exosphere(target_firmware, keygen_type, &exo_emummc_cfg);
/* Initialize Boot Reason on older firmware versions. */
if (target_firmware < ATMOSPHERE_TARGET_FIRMWARE_400) {
if (target_firmware < ATMOSPHERE_TARGET_FIRMWARE_4_0_0) {
print(SCREEN_LOG_LEVEL_INFO, "[NXBOOT] Initializing Boot Reason...\n");
nxboot_set_bootreason((void *)MAILBOX_NX_BOOTLOADER_BOOT_REASON_BASE(target_firmware));
}
@ -807,11 +906,11 @@ uint32_t nxboot_main(void) {
}
/* Select the right address for the warmboot firmware. */
if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_400) {
if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_4_0_0) {
warmboot_memaddr = (void *)0x8000D000;
} else if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_600) {
} else if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_6_0_0) {
warmboot_memaddr = (void *)0x4003B000;
} else if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_700) {
} else if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_7_0_0) {
warmboot_memaddr = (void *)0x4003D800;
} else {
warmboot_memaddr = (void *)0x4003E000;
@ -822,7 +921,7 @@ uint32_t nxboot_main(void) {
/* Copy the warmboot firmware and set the address in PMC if necessary. */
if (warmboot_fw && (warmboot_fw_size > 0)) {
memcpy(warmboot_memaddr, warmboot_fw, warmboot_fw_size);
if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_400)
if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_4_0_0)
pmc->scratch1 = (uint32_t)warmboot_memaddr;
}
@ -842,7 +941,7 @@ uint32_t nxboot_main(void) {
print(SCREEN_LOG_LEVEL_INFO, u8"[NXBOOT] Reading Exosphère...\n");
/* Select the right address for Exosphère. */
if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_400) {
if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_4_0_0) {
exosphere_memaddr = (void *)0x4002D000;
} else {
exosphere_memaddr = (void *)0x4002B000;
@ -870,7 +969,7 @@ uint32_t nxboot_main(void) {
nxboot_move_bootconfig();
/* Set 3.0.0/3.0.1/3.0.2 warmboot security check. */
if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware == ATMOSPHERE_TARGET_FIRMWARE_300) {
if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware == ATMOSPHERE_TARGET_FIRMWARE_3_0_0) {
const package1loader_header_t *package1loader_header = (const package1loader_header_t *)package1loader;
if (!strcmp(package1loader_header->build_timestamp, "20170519101410"))
pmc->secure_scratch32 = 0xE3; /* Warmboot 3.0.0 security check.*/