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Integrate 5.x SMC API changes, add 4.x specific setup, implement target firmware selection

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This commit is contained in:
Michael Scire
2018-03-25 15:05:08 -06:00
parent c6ee1bffb7
commit c2eed3caf6
34 changed files with 734 additions and 80 deletions
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7
exosphere/src/coldboot_init.c
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@@ -5,6 +5,7 @@
#include "arm.h"
#include "package2.h"
#include "timers.h"
#include "exocfg.h"
#undef MAILBOX_NX_BOOTLOADER_BASE
#undef TIMERS_BASE
@@ -149,6 +150,7 @@ void coldboot_init(coldboot_crt0_reloc_list_t *reloc_list, boot_func_list_t *fun
*/
func_list->funcs.flush_dcache_all();
func_list->funcs.invalidate_icache_all();
/* TODO: Set NX BOOTLOADER clock time field */
@@ -157,10 +159,13 @@ void coldboot_init(coldboot_crt0_reloc_list_t *reloc_list, boot_func_list_t *fun
do_relocation(reloc_list, i);
}
/* At this point, we can (and will) access functions located in .warm_crt0 */
/* Set target firmware. */
func_list->target_firmware = exosphere_get_target_firmware_physical();
/* Initialize DMA controllers, and write to AHB_GIZMO_TZRAM. */
/* TZRAM accesses should work normally after this point. */
func_list->funcs.init_dma_controllers();
func_list->funcs.init_dma_controllers(func_list->target_firmware);
configure_ttbls();
func_list->funcs.set_memory_registers_enable_mmu();