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/*
* arch/arm/cpu/armv8/common/firmware/plat/gxb/efuse.c
*
* Copyright (C) 2015 Amlogic, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <io.h>
#include <asm/arch/cpu_config.h>
#include <stdio.h>
#include <string.h>
#include <efuse.h>
#define EFUSE_READ_PRINT 0
void efuse_read(uint64_t offset, uint64_t length, const char * buffer){
memcpy((void *)buffer, (void *)(P_SHARED_EFUSE_MIRROR+offset), length);
#if EFUSE_READ_PRINT
efuse_print(offset, length, buffer);
#endif
}
void efuse_print(uint64_t offset, uint64_t length, const char * buffer){
uint32_t loop = 0;
serial_puts("Efuse Read:");
for (loop=0; loop<length; loop++) {
if (0 == (loop % 16))
serial_puts("\n");
serial_put_hex(buffer[loop], 8);
serial_puts(" ");
//printf("%2x ", buffer[loop]);
}
serial_puts("\n");
}
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