OmniNX/Atmosphere
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix ttbl init pointer arith bug, other fixes

Browse Source
This commit is contained in:
TuxSH
2018-02-28 23:35:30 +01:00
parent 0a89831193
commit 3d4dcdde13
4 changed files with 15 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
exosphere/src/warmboot_init.c
View File

@@ -8,14 +8,14 @@ extern const uint8_t __main_start__[];
void __set_memory_registers(uintptr_t ttbr0, uintptr_t vbar, uint64_t cpuectlr, uint32_t scr,
uint32_t tcr, uint32_t cptr, uint64_t mair, uint32_t sctlr);
__attribute__((target("cmodel=large"))) void flush_dcache_all_tzram_pa(void) {
FAR_REACHING void flush_dcache_all_tzram_pa(void) {
uintptr_t pa = TZRAM_GET_SEGMENT_PA(TZRAM_SEGMENT_ID_WARMBOOT_CRT0_AND_MAIN);
uintptr_t main_pa = pa | ((uintptr_t)__main_start__ & 0xFFF);
uintptr_t v = (uintptr_t)flush_dcache_all - (uintptr_t)__main_start__ + (uintptr_t)main_pa;
((void (*)(void))v)();
}
__attribute__((target("cmodel=large"))) void invalidate_icache_all_inner_shareable_tzram_pa(void) {
FAR_REACHING void invalidate_icache_all_inner_shareable_tzram_pa(void) {
uintptr_t pa = TZRAM_GET_SEGMENT_PA(TZRAM_SEGMENT_ID_WARMBOOT_CRT0_AND_MAIN);
uintptr_t main_pa = pa | ((uintptr_t)__main_start__ & 0xFFF);
uintptr_t v = (uintptr_t)invalidate_icache_all_inner_shareable - (uintptr_t)__main_start__ + (uintptr_t)main_pa;