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fusee/exo: BYOK support for 6.2.0. Proper support TODO.

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This commit is contained in:
Michael Scire
2018-11-25 22:37:24 -08:00
parent a71d98d78b
commit 767a4b3606
13 changed files with 343 additions and 63 deletions
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5
exosphere/src/package2.c
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@@ -144,7 +144,7 @@ static void setup_se(void) {
decrypt_data_into_keyslot(KEYSLOT_SWITCH_6XTSECROOTKEY, KEYSLOT_SWITCH_6XTSECROOTKEY, new_master_kek_sources[0], 0x10);
decrypt_data_into_keyslot(KEYSLOT_SWITCH_MASTERKEY, KEYSLOT_SWITCH_6XTSECROOTKEY, masterkey_seed, 0x10);
decrypt_data_into_keyslot(KEYSLOT_SWITCH_5XNEWDEVICEKEYGENKEY, KEYSLOT_SWITCH_6XTSECROOTKEY, devicekek_4x_seed, 0x10);
clear_aes_keyslot(KEYSLOT_SWITCH_6XTSECROOTKEY);
clear_aes_keyslot(KEYSLOT_SWITCH_6XTSECROOTKEY);
}
/* Detect Master Key revision. */
@@ -346,7 +346,7 @@ static bool validate_package2_metadata(package2_meta_t *metadata) {
/* Perform version checks. */
/* We will be compatible with all package2s released before current, but not newer ones. */
if (metadata->version_max >= PACKAGE2_MINVER_THEORETICAL && metadata->version_min < PACKAGE2_MAXVER_600_CURRENT) {
if (metadata->version_max >= PACKAGE2_MINVER_THEORETICAL && metadata->version_min < PACKAGE2_MAXVER_620_CURRENT) {
return true;
}
@@ -466,6 +466,7 @@ static void copy_warmboot_bin_to_dram() {
warmboot_src = (uint8_t *)0x4003B000;
break;
case EXOSPHERE_TARGET_FIRMWARE_600:
case EXOSPHERE_TARGET_FIRMWARE_620:
warmboot_src = (uint8_t *)0x4003D800;
break;
}