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Normalize brom patches & add sd autocalib fallback

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Kostas Missos
2019-02-12 00:40:40 +02:00
parent 5cd596e53c
commit 2f37811aba
4 changed files with 21 additions and 7 deletions
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6
bootloader/mem/sdram.c
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@@ -520,12 +520,12 @@ sdram_params_t *sdram_get_params()
sdram_params_t *sdram_get_params_patched()
{
#define IPATCH_CONFIG(addr, data) (((addr - 0x100000) / 2) << 16 | (data & 0xffff))
sdram_params_t *sdram_params = sdram_get_params();
// Disable Warmboot signature check.
sdram_params->boot_rom_patch_control = (1 << 31) | (((IPATCH_BASE + 4) - APB_MISC_BASE) / 4);
u32 addr = 0x10459E; // Bootrom address for warmboot sig check.
u32 data = 0x2000; // MOV R0, #0.
sdram_params->boot_rom_patch_data = (addr / 2) << 16 | (data & 0xffff);
sdram_params->boot_rom_patch_data = IPATCH_CONFIG(0x10459E, 0x2000);
return sdram_params;
}

4
bootloader/mem/sdram_lp0.c
View File

@@ -1,8 +1,8 @@
/*
* Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
* Copyright 2014 Google Inc.
* Copyright (C) 2018 naehrwert
* Copyright (C) 2018 CTCaer
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,