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[HOS] Add full 8.0.0 support

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Additionally, allow pkg1 to be dumped if unknown fw version.
This commit is contained in:
ctcaer@gmail.com
2019-04-21 17:37:12 +03:00
parent 8eb5ee867d
commit fd0dc04953
8 changed files with 176 additions and 56 deletions
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23
bootloader/frontend/fe_tools.c
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@@ -50,6 +50,8 @@ void dump_packages12()
if (!sd_mount())
return;
char path[64];
u8 *pkg1 = (u8 *)calloc(1, 0x40000);
u8 *warmboot = (u8 *)calloc(1, 0x40000);
u8 *secmon = (u8 *)calloc(1, 0x40000);
@@ -74,13 +76,18 @@ void dump_packages12()
// Read package1.
sdmmc_storage_read(&storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, pkg1);
const pkg1_id_t *pkg1_id = pkg1_identify(pkg1);
const pk11_hdr_t *hdr = (pk11_hdr_t *)(pkg1 + pkg1_id->pkg11_off + 0x20);
if (!pkg1_id)
{
gfx_con.fntsz = 8;
EPRINTF("Unknown pkg1 version for reading\nTSEC firmware.");
// Dump package1.
emmcsn_path_impl(path, "/pkg1", "pkg1_enc.bin", &storage);
if (sd_save_to_file(pkg1, 0x40000, path))
goto out_free;
gfx_puts("\nEnc pkg1 dumped to pkg1_enc.bin\n");
goto out_free;
}
const pk11_hdr_t *hdr = (pk11_hdr_t *)(pkg1 + pkg1_id->pkg11_off + 0x20);
kb = pkg1_id->kb;
@@ -120,8 +127,6 @@ void dump_packages12()
if (kb <= KB_FIRMWARE_VERSION_600)
pkg1_decrypt(pkg1_id, pkg1);
char path[64];
if (kb <= KB_FIRMWARE_VERSION_620)
{
pkg1_unpack(warmboot, secmon, loader, pkg1_id, pkg1);
@@ -204,8 +209,14 @@ void dump_packages12()
// Dump INI1.
emmcsn_path_impl(path, "/pkg2", "ini1.bin", &storage);
if (sd_save_to_file(pkg2_hdr->data + pkg2_hdr->sec_size[PKG2_SEC_KERNEL],
pkg2_hdr->sec_size[PKG2_SEC_INI1], path))
u32 ini1_off = pkg2_hdr->sec_size[PKG2_SEC_KERNEL];
u32 ini1_size = pkg2_hdr->sec_size[PKG2_SEC_INI1];
if (!ini1_size)
{
ini1_off = *(u32 *)(pkg2_hdr->data + PKG2_NEWKERN_INI1_START);
ini1_size = *(u32 *)(pkg2_hdr->data + PKG2_NEWKERN_INI1_END) - *(u32 *)(pkg2_hdr->data + PKG2_NEWKERN_INI1_START);
}
if (sd_save_to_file(pkg2_hdr->data + ini1_off, ini1_size, path))
goto out;
gfx_puts("INI1 dumped to ini1.bin\n");