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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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13
bootloader/soc/fuse.h
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@@ -1,5 +1,7 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018 shuffle2
* 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,
@@ -34,11 +36,22 @@
#define FUSE_DISABLEREGPROGRAM 0x2C
#define FUSE_WRITE_ACCESS_SW 0x30
#define FUSE_PWR_GOOD_SW 0x34
#define FUSE_FIRST_BOOTROM_PATCH_SIZE 0x19c
/*! Fuse commands. */
#define FUSE_READ 0x1
#define FUSE_WRITE 0x2
#define FUSE_SENSE 0x3
#define FUSE_CMD_MASK 0x3
/*! Fuse cache registers. */
#define FUSE_RESERVED_ODMX(x) (0x1C8 + 4 * (x))
void fuse_disable_program();
u32 fuse_read_odm(u32 idx);
void fuse_wait_idle();
int fuse_read_ipatch(void (*ipatch)(u32 offset, u32 value));
int fuse_read_evp_thunk(u32 *iram_evp_thunks, u32 *iram_evp_thunks_len);
void read_raw_ipatch_fuses(u32 *words);
#endif