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Add ipatch and bootrom dumping

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balika011
2018-09-10 00:44:04 +02:00
parent 58b289bee2
commit 532dd6ddee
5 changed files with 391 additions and 0 deletions
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3
bootloader/hos/hos.c
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@@ -3,6 +3,7 @@
* Copyright (c) 2018 st4rk
* Copyright (c) 2018 Ced2911
* Copyright (C) 2018 CTCaer
* Copyright (c) 2018 balika011
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -128,6 +129,8 @@ static void _se_lock()
SE(SE_KEY_TABLE_ACCESS_LOCK_OFFSET) = 0; // Make all key access regs secure only.
SE(SE_RSA_KEYTABLE_ACCESS_LOCK_OFFSET) = 0; // Make all RSA access regs secure only.
SE(SE_SECURITY_0) &= 0xFFFFFFFB; // Make access lock regs secure only.
memset((void *) IPATCH_BASE, 0, 13);
SB(SB_CSR) = 0x10; // Protected IROM enable.
// This is useful for documenting the bits in the SE config registers, so we can keep it around.
/*gfx_printf(&gfx_con, "SE(SE_SECURITY_0) = %08X\n", SE(SE_SECURITY_0));