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/*
* common/cmd_reboot.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 <common.h>
#include <command.h>
#include <asm/arch/mailbox.h>
#define LOADER_BL40_ADDR 0x20000000
static int do_load_send_bl40(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
unsigned long addr, length;
if (argc <= 1) {
printf("plese input bl40 args: addrss and size !\n");
return CMD_RET_USAGE;
}
addr = simple_strtoul(argv[1], NULL, 16);
length = simple_strtoul(argv[2], NULL, 16);
if (addr < LOADER_BL40_ADDR) {
printf("LOAD bl40 addr must greater than or equal to 0x20000000!\n");
return CMD_RET_USAGE;
}
printf("bl40 start address:0x%lx,size:0x%lx\n",addr, length);
bl40_wait_unlock();
return send_bl40(addr, length);
}
U_BOOT_CMD(
ld_bl40, 3, 1, do_load_send_bl40,
"load bl40 and run bl40.bin from bl33",
"load bl40 format:\n"
" ld_bl40 address size!\n"
" load bl40 address must greater than or equal to 0x20000000!\n"
);
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