| /* |
| * 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'." |
| ); |