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Start rewrite

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- Rewrite everything
- Starting with up-to-date lockpickrcm
This commit is contained in:
Such Meme, Many Skill
2019-11-21 16:02:45 +01:00
parent e8ddc9cf2f
commit ff062a232b
95 changed files with 7043 additions and 1844 deletions
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30
source/hos/sept.c
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@@ -20,6 +20,7 @@
#include "../gfx/di.h"
#include "../libs/fatfs/ff.h"
#include "../mem/heap.h"
#include "../soc/hw_init.h"
#include "../soc/pmc.h"
#include "../soc/t210.h"
#include "../storage/nx_emmc.h"
@@ -38,7 +39,7 @@ u8 warmboot_reboot[] = {
0x14, 0x00, 0x9F, 0xE5, // LDR R0, =0x7000E450
0x01, 0x10, 0xB0, 0xE3, // MOVS R1, #1
0x00, 0x10, 0x80, 0xE5, // STR R1, [R0]
0x0C, 0x00, 0x9F, 0xE5, // LDR R0, =0x7000E400
0x0C, 0x00, 0x9F, 0xE5, // LDR R0, =0x7000E400
0x10, 0x10, 0xB0, 0xE3, // MOVS R1, #0x10
0x00, 0x10, 0x80, 0xE5, // STR R1, [R0]
0xFE, 0xFF, 0xFF, 0xEA, // LOOP
@@ -55,6 +56,7 @@ u8 warmboot_reboot[] = {
#define SEPT_STG2_ADDR (SEPT_PK1T_ADDR + 0x60E0)
#define SEPT_PKG_SZ (0x2F100 + WB_RST_SIZE)
extern u32 color_idx;
extern boot_cfg_t b_cfg;
extern void sd_unmount();
extern void reloc_patcher(u32 payload_dst, u32 payload_src, u32 payload_size);
@@ -80,10 +82,17 @@ int reboot_to_sept(const u8 *tsec_fw, const u32 tsec_size, const u32 kb)
f_close(&fp);
// Copy sept-secondary.
if ((kb == 7) && f_open(&fp, "sd:/sept/sept-secondary.enc", FA_READ) && f_open(&fp, "sd:/sept/sept-secondary_00.enc", FA_READ))
goto error;
else if ((kb == 8) && f_open(&fp, "sd:/sept/sept-secondary_01.enc", FA_READ))
goto error;
if (kb < KB_FIRMWARE_VERSION_810)
{
if (f_open(&fp, "sd:/sept/sept-secondary_00.enc", FA_READ))
if (f_open(&fp, "sd:/sept/sept-secondary.enc", FA_READ)) // Try the deprecated version.
goto error;
}
else
{
if (f_open(&fp, "sd:/sept/sept-secondary_01.enc", FA_READ))
goto error;
}
if (f_read(&fp, (u8 *)SEPT_STG2_ADDR, f_size(&fp), NULL))
{
@@ -98,8 +107,10 @@ int reboot_to_sept(const u8 *tsec_fw, const u32 tsec_size, const u32 kb)
tmp_cfg->boot_cfg |= BOOT_CFG_SEPT_RUN;
if (f_open(&fp, "sd:/sept/payload.bin", FA_READ | FA_WRITE))
if (f_open(&fp, "sd:/sept/payload.bin", FA_READ | FA_WRITE)) {
free(tmp_cfg);
goto error;
}
f_lseek(&fp, PATCHED_RELOC_SZ);
f_write(&fp, tmp_cfg, sizeof(boot_cfg_t), NULL);
@@ -107,8 +118,7 @@ int reboot_to_sept(const u8 *tsec_fw, const u32 tsec_size, const u32 kb)
f_close(&fp);
sd_unmount();
gfx_printf("\n%kPress Power or Vol +/-\n%k to Reboot to Sept...", COLOR_BLUE, COLOR_VIOLET);
btn_wait();
gfx_printf("\n%kPress Power or Vol +/-\n to Reboot to Sept...", colors[(color_idx++) % 6]);
u32 pk1t_sept = SEPT_PK1T_ADDR - (ALIGN(PATCHED_RELOC_SZ, 0x10) + WB_RST_SIZE);
@@ -123,12 +133,12 @@ int reboot_to_sept(const u8 *tsec_fw, const u32 tsec_size, const u32 kb)
PMC(APBDEV_PMC_SCRATCH33) = SEPT_PRI_ADDR;
PMC(APBDEV_PMC_SCRATCH40) = 0x6000F208;
display_end();
reconfig_hw_workaround(false, 0);
(*sept)();
error:
EPRINTF("Sept files not found in sd:/sept!\nPlace appropriate files and try again.");
EPRINTF("\nSept files not found in sd:/sept!\nPlace appropriate files and try again.");
display_backlight_brightness(100, 1000);
btn_wait();