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/*
* Copyright (C) 2016 The Android Open Source Project
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <common.h>
#include <command.h>
static int do_load_android(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
{
int boot_partition;
unsigned long load_address;
char *addr_arg_endp, *addr_str;
struct blk_desc *dev_desc;
disk_partition_t part_info;
if (argc < 2)
return CMD_RET_USAGE;
if (argc > 4)
return CMD_RET_USAGE;
if (argc >= 4) {
load_address = simple_strtoul(argv[3], &addr_arg_endp, 16);
if (addr_arg_endp == argv[3] || *addr_arg_endp != '\0')
return CMD_RET_USAGE;
} else {
addr_str = env_get("loadaddr");
if (addr_str != NULL)
load_address = simple_strtoul(addr_str, NULL, 16);
else
load_address = CONFIG_SYS_LOAD_ADDR;
}
boot_partition = blk_get_device_part_str(argv[1],
(argc >= 3) ? argv[2] : NULL,
&dev_desc, &part_info, 1);
if (boot_partition < 0)
return CMD_RET_FAILURE;
if (android_image_load(dev_desc, &part_info, load_address, -1UL) < 0) {
printf("Error loading Android Image from %s %d:%d to 0x%lx.\n",
argv[1], dev_desc->devnum, boot_partition, load_address);
return CMD_RET_FAILURE;
}
return CMD_RET_SUCCESS;
}
U_BOOT_CMD(
load_android, 4, 0, do_load_android,
"load Android Boot image from storage.",
"<interface> [<dev[:part]> [<addr>]]\n"
" - Load a binary Android Boot image from the partition 'part' on\n"
" device type 'interface' instance 'dev' to address 'addr'."
);
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