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Add single source of truth for target firmwares.

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This commit is contained in:
Michael Scire 2018-12-17 12:39:35 -08:00
parent fc4912ef54
commit e0f1e637f7
31 changed files with 855 additions and 171 deletions
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8
exosphere/src/coldboot_init.c
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@ -91,7 +91,7 @@ static void tzram_map_all_segments(uintptr_t *mmu_l3_tbl, unsigned int target_fi
static const uintptr_t offs_5x[] = { TUPLE_FOLD_LEFT_0(EVAL(TZRAM_SEGMENT_ID_MAX), _MMAPTZ5XS, COMMA) };
for(size_t i = 0, offset = 0; i < TZRAM_SEGMENT_ID_MAX; i++) {
uintptr_t off = (target_firmware < EXOSPHERE_TARGET_FIRMWARE_500) ? offs[i] : offs_5x[i];
uintptr_t off = (target_firmware < ATMOSPHERE_TARGET_FIRMWARE_500) ? offs[i] : offs_5x[i];
tzram_map_segment(mmu_l3_tbl, TZRAM_SEGMENT_BASE + offset, 0x7C010000ull + off, sizes[i], is_executable[i]);
offset += increments[i];
}
@ -101,7 +101,7 @@ static void configure_ttbls(unsigned int target_firmware) {
uintptr_t *mmu_l1_tbl;
uintptr_t *mmu_l2_tbl;
uintptr_t *mmu_l3_tbl;
if (target_firmware < EXOSPHERE_TARGET_FIRMWARE_500) {
if (target_firmware < ATMOSPHERE_TARGET_FIRMWARE_500) {
mmu_l1_tbl = (uintptr_t *)(TZRAM_GET_SEGMENT_PA(TZRAM_SEGEMENT_ID_SECMON_EVT) + 0x800 - 64);
mmu_l2_tbl = (uintptr_t *)TZRAM_GET_SEGMENT_PA(TZRAM_SEGMENT_ID_L2_TRANSLATION_TABLE);
mmu_l3_tbl = (uintptr_t *)TZRAM_GET_SEGMENT_PA(TZRAM_SEGMENT_ID_L3_TRANSLATION_TABLE);
@ -151,7 +151,7 @@ uintptr_t get_coldboot_crt0_temp_stack_address(void) {
}
uintptr_t get_coldboot_crt0_stack_address(void) {
if (exosphere_get_target_firmware_for_init() < EXOSPHERE_TARGET_FIRMWARE_500) {
if (exosphere_get_target_firmware_for_init() < ATMOSPHERE_TARGET_FIRMWARE_500) {
return TZRAM_GET_SEGMENT_PA(TZRAM_SEGMENT_ID_CORE3_STACK) + 0x800;
} else {
return TZRAM_GET_SEGMENT_5X_PA(TZRAM_SEGMENT_ID_CORE3_STACK) + 0x800;
@ -193,7 +193,7 @@ void coldboot_init(coldboot_crt0_reloc_list_t *reloc_list, uintptr_t start_cold)
init_dma_controllers(g_exosphere_target_firmware_for_init);
configure_ttbls(g_exosphere_target_firmware_for_init);
if (g_exosphere_target_firmware_for_init < EXOSPHERE_TARGET_FIRMWARE_500) {
if (g_exosphere_target_firmware_for_init < ATMOSPHERE_TARGET_FIRMWARE_500) {
set_memory_registers_enable_mmu_1x_ttbr0();
} else {
set_memory_registers_enable_mmu_5x_ttbr0();