Yuuki/Lockpick_RCM
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Add support for 8.1.0, new Sept, and master_key_08

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This commit is contained in:
shchmue 2019-06-19 18:16:02 -04:00
parent 0b2442fb8e
commit 54d14196e0
6 changed files with 26 additions and 20 deletions
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12
source/hos/sept.c
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@ -59,15 +59,15 @@ extern boot_cfg_t b_cfg;
extern void sd_unmount();
extern void reloc_patcher(u32 payload_dst, u32 payload_src, u32 payload_size);
int reboot_to_sept(const u8 *tsec_fw)
int reboot_to_sept(const u8 *tsec_fw, const u32 tsec_size, const u32 kb)
{
FIL fp;
// Copy warmboot reboot code and TSEC fw.
memcpy((u8 *)(SEPT_PK1T_ADDR - WB_RST_SIZE), (u8 *)warmboot_reboot, sizeof(warmboot_reboot));
memcpy((void *)SEPT_PK1T_ADDR, tsec_fw, 0x3000);
*(vu32 *)SEPT_TCSZ_ADDR = 0x3000;
memcpy((void *)SEPT_PK1T_ADDR, tsec_fw, tsec_size);
*(vu32 *)SEPT_TCSZ_ADDR = tsec_size;
// Copy sept-primary.
if (f_open(&fp, "sd:/sept/sept-primary.bin", FA_READ))
goto error;
@ -80,7 +80,9 @@ int reboot_to_sept(const u8 *tsec_fw)
f_close(&fp);
// Copy sept-secondary.
if (f_open(&fp, "sd:/sept/sept-secondary.enc", FA_READ))
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 (f_read(&fp, (u8 *)SEPT_STG2_ADDR, f_size(&fp), NULL))