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Add basic support to fusee for multiple tsec_root_keys.

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This commit is contained in:
Michael Scire 2019-01-30 04:14:00 -08:00
parent 3d6405be85
commit f78fd29e38
9 changed files with 81 additions and 52 deletions
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15
fusee/fusee-secondary/src/nxboot.c
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@ -212,7 +212,7 @@ static void nxboot_configure_stratosphere(uint32_t target_firmware) {
}
}
static void nxboot_set_bootreason() {
static void nxboot_set_bootreason(void *bootreason_base) {
boot_reason_t boot_reason = {0};
FILE *boot0;
nvboot_config_table *bct;
@ -264,7 +264,7 @@ static void nxboot_set_bootreason() {
boot_reason.boot_reason_state = 0x04;
/* Set in memory. */
memcpy((void *)MAILBOX_NX_BOOTLOADER_BOOT_REASON_BASE, &boot_reason, sizeof(boot_reason));
memcpy(bootreason_base, &boot_reason, sizeof(boot_reason));
/* Clean up. */
free(bct);
@ -412,7 +412,12 @@ uint32_t nxboot_main(void) {
/* Get the TSEC keys. */
uint8_t tsec_key[0x10] = {0};
uint8_t tsec_root_key[0x10] = {0};
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_620) {
if (target_firmware >= ATMOSPHERE_TARGET_FIRMWARE_700) {
/* TODO: what to do here? */
if (tsec_get_key(tsec_key, 1, tsec_fw, tsec_fw_size) != 0) {
fatal_error("[NXBOOT]: Failed to get TSEC key!\n");
}
} else if (target_firmware == ATMOSPHERE_TARGET_FIRMWARE_620) {
uint8_t tsec_keys[0x20] = {0};
/* Emulate the TSEC payload on 6.2.0+. */
@ -438,9 +443,9 @@ uint32_t nxboot_main(void) {
nxboot_configure_exosphere(target_firmware, keygen_type);
/* Initialize Boot Reason on older firmware versions. */
if (MAILBOX_EXOSPHERE_CONFIGURATION->target_firmware < ATMOSPHERE_TARGET_FIRMWARE_400) {
if (target_firmware < ATMOSPHERE_TARGET_FIRMWARE_400) {
print(SCREEN_LOG_LEVEL_INFO, "[NXBOOT]: Initializing Boot Reason...\n");
nxboot_set_bootreason();
nxboot_set_bootreason((void *)MAILBOX_NX_BOOTLOADER_BOOT_REASON_BASE(target_firmware));
}
/* Read the warmboot firmware from a file, otherwise from Atmosphere's implementation. */