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exo/fusee: implement 8.0.0 support (package2 changes still TODO)

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Michael Scire 2019-04-18 01:02:12 -07:00 • committed by SciresM
parent a67d4064f0
commit ae90a9d7a6
14 changed files with 107 additions and 69 deletions
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2
fusee/fusee-secondary/src/key_derivation.c
View file

@ -149,6 +149,7 @@ int derive_nx_keydata(uint32_t target_firmware, const nx_keyblob_t *keyblobs, ui
desired_keyblob = MASTERKEY_REVISION_620;
break;
case ATMOSPHERE_TARGET_FIRMWARE_700:
case ATMOSPHERE_TARGET_FIRMWARE_800:
desired_keyblob = MASTERKEY_REVISION_700_CURRENT;
break;
default:
@ -223,6 +224,7 @@ int derive_nx_keydata(uint32_t target_firmware, const nx_keyblob_t *keyblobs, ui
case ATMOSPHERE_TARGET_FIRMWARE_600:
case ATMOSPHERE_TARGET_FIRMWARE_620:
case ATMOSPHERE_TARGET_FIRMWARE_700:
case ATMOSPHERE_TARGET_FIRMWARE_800:
decrypt_data_into_keyslot(0xA, 0xF, devicekey_4x_seed, 0x10);
decrypt_data_into_keyslot(0xF, 0xF, devicekey_seed, 0x10);
decrypt_data_into_keyslot(0xE, 0xC, masterkey_4x_seed, 0x10);

6
fusee/fusee-secondary/src/nxboot.c
View file

@ -170,8 +170,10 @@ static uint32_t nxboot_get_target_firmware(const void *package1loader) {
fatal_error("[NXBOOT]: Unable to identify package1!\n");
}
}
case 0x0F:
case 0x0F: /* 7.0.0 - 7.0.1 */
return ATMOSPHERE_TARGET_FIRMWARE_700;
case 0x10: /* 8.0.0 */
return ATMOSPHERE_TARGET_FIRMWARE_800;
default:
fatal_error("[NXBOOT]: Unable to identify package1!\n");
}
@ -412,7 +414,7 @@ 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_700) {
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_700) {
tsec_fw_size = 0x3000;
} else if (target_firmware == ATMOSPHERE_TARGET_FIRMWARE_620) {
tsec_fw_size = 0x2900;