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hos: store wb anyway even if unused

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Partially reverts 73d96b7ca8bd4360b288e53d95295fd98d1655e5.
This should be completely removed at some point.
This commit is contained in:
CTCaer
2026-01-15 17:39:05 +02:00
committed by NaGa
parent a8d3018e83
commit 154d8b114c
1 changed files with 37 additions and 17 deletions
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54
bootloader/hos/pkg1.c
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@@ -1,7 +1,7 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018 st4rk
* Copyright (c) 2018-2025 CTCaer
* Copyright (c) 2018-2026 CTCaer
* Copyright (c) 2018 balika011
*
* This program is free software; you can redistribute it and/or modify it
@@ -29,6 +29,8 @@
#include "../config.h"
#include <libs/compr/lz4.h>
extern hekate_config h_cfg;
// Secmon package2 signature/hash checks patches for Erista.
#define SM_100_ADR 0x4002B020 // Original: 0x40014020.
PATCHSET_DEF(_secmon_1_patchset,
@@ -283,7 +285,7 @@ void pkg1_secmon_patch(void *hos_ctxt, u32 secmon_base, bool t210b01)
else if (t210b01)
{
// For T210B01 we patch 6.X.X as is. Otherwise we decompress the program payload.
if (ctxt->pkg1_id->mkey == HOS_MKEY_VER_600)
if (ctxt->pkg1_id->mkey == HOS_MKEY_VER_600)
secmon_patchset = _secmon_6_mariko_patchset;
else if (ctxt->pkg1_id->mkey == HOS_MKEY_VER_620)
secmon_patchset = _secmon_620_mariko_patchset;
@@ -296,7 +298,7 @@ void pkg1_secmon_patch(void *hos_ctxt, u32 secmon_base, bool t210b01)
// Get size of compressed program payload and set patch offset.
u32 idx = ctxt->pkg1_id->mkey - HOS_MKEY_VER_700;
u32 patch_offset = TZRAM_PROG_PK2_SIG_PATCH;
if (ctxt->pkg1_id->mkey >= HOS_MKEY_VER_1210 || !memcmp(ctxt->pkg1_id->id, "20200303", 8)) //TODO: Add 11.0.0 support.
if (ctxt->pkg1_id->mkey > HOS_MKEY_VER_910 || !memcmp(ctxt->pkg1_id->id, "20200303", 8)) //TODO: Add 11.0.0 support.
{
idx++;
patch_offset = TZRAM_PROG_PK2_SIG_PATCH_1000;
@@ -343,6 +345,18 @@ void pkg1_warmboot_patch(void *hos_ctxt)
*(vu32 *)(ctxt->pkg1_id->warmboot_base + warmboot_patchset[i].off) = warmboot_patchset[i].val;
}
static void _warmboot_filename(char *out, u32 fuses)
{
if (fuses < 16)
{
out[19] = '0';
itoa(fuses, &out[19 + 1], 16);
}
else
itoa(fuses, &out[19], 16);
strcat(out, ".bin");
}
int pkg1_warmboot_config(void *hos_ctxt, u32 warmboot_base, u32 fuses_fw, u8 mkey)
{
launch_ctxt_t *ctxt = (launch_ctxt_t *)hos_ctxt;
@@ -350,9 +364,11 @@ int pkg1_warmboot_config(void *hos_ctxt, u32 warmboot_base, u32 fuses_fw, u8 mke
if (h_cfg.t210b01)
{
u32 pa_id;
u32 fuses_max = 32; // Current ODM7 max.
u8 burnt_fuses = bit_count(fuse_read_odm(7));
// Check if not overridden.
// Save current warmboot in storage cache (MWS) and check if another one is needed.
if (!ctxt->warmboot)
{
char path[128];
@@ -360,7 +376,7 @@ int pkg1_warmboot_config(void *hos_ctxt, u32 warmboot_base, u32 fuses_fw, u8 mke
_warmboot_filename(path, fuses_fw);
// Check if warmboot fw exists and save it.
if (ctxt->warmboot_size && f_stat(path, NULL))
if (ctxt->warmboot_size && warmboot_base && f_stat(path, NULL))
{
f_mkdir("emusd:warmboot_mariko");
sd_save_to_file((void *)warmboot_base, ctxt->warmboot_size, path);
@@ -372,7 +388,7 @@ int pkg1_warmboot_config(void *hos_ctxt, u32 warmboot_base, u32 fuses_fw, u8 mke
u32 tmp_fuses = burnt_fuses;
while (true)
{
_warmboot_filename(path, tmp_fuses);
_warmboot_filename(path, burnt_fuses);
if (!f_stat(path, NULL))
{
ctxt->warmboot = emusd_file_read(path + 6, &ctxt->warmboot_size);
@@ -384,7 +400,7 @@ int pkg1_warmboot_config(void *hos_ctxt, u32 warmboot_base, u32 fuses_fw, u8 mke
tmp_fuses++;
}
// Check if match was found.
// Check if proper warmboot firmware was not found.
if (!ctxt->warmboot)
res = 0;
}
@@ -392,11 +408,16 @@ int pkg1_warmboot_config(void *hos_ctxt, u32 warmboot_base, u32 fuses_fw, u8 mke
burnt_fuses = fuses_fw;
}
// Configure warmboot parameters. Anything lower than 6.0.0 is not supported.
// From 7.0.0 and up, it's not derived from PA segment but it's 0x21 * fuses.
u32 pa_id = 0x21 * burnt_fuses;
if (burnt_fuses <= 8) // Old method.
pa_id -= 0x60;
// Configure Warmboot parameters. Anything lower is not supported.
switch (burnt_fuses)
{
case 7 ... 8:
pa_id = 0x21 * (burnt_fuses - 3) + 3;
break;
default: // From 7.0.0 and up PA id is 0x21 multiplied with fuses.
pa_id = 0x21 * burnt_fuses;
break;
}
// Set Warmboot Physical Address ID and lock SECURE_SCRATCH32 register.
PMC(APBDEV_PMC_SECURE_SCRATCH32) = pa_id;
@@ -404,16 +425,15 @@ int pkg1_warmboot_config(void *hos_ctxt, u32 warmboot_base, u32 fuses_fw, u8 mke
}
else
{
// Set Warmboot address in PMC if required.
// Set warmboot address in PMC if required.
if (mkey <= HOS_MKEY_VER_301)
PMC(APBDEV_PMC_SCRATCH1) = warmboot_base;
// Set Warmboot Physical Address ID for 3.0.0 - 3.0.2. For 4.0.0 and up, secmon does it.
// The check is already patched so it's actually irrelevant.
// Set Warmboot Physical Address ID for 3.0.0 - 3.0.2.
if (mkey == HOS_MKEY_VER_300)
PMC(APBDEV_PMC_SECURE_SCRATCH32) = 0xE3; // Warmboot 3.0.0 PA ID.
PMC(APBDEV_PMC_SECURE_SCRATCH32) = 0xE3; // Warmboot 3.0.0 PA address id.
else if (mkey == HOS_MKEY_VER_301)
PMC(APBDEV_PMC_SECURE_SCRATCH32) = 0x104; // Warmboot 3.0.1/.2 PA ID.
PMC(APBDEV_PMC_SECURE_SCRATCH32) = 0x104; // Warmboot 3.0.1/.2 PA address id.
}
return res;