| Shubham Kulkarni | 052561d | 2021-07-20 11:42:44 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021 Espressif Systems (Shanghai) Co., Ltd. |
| 3 | * |
| 4 | * SPDX-License-Identifier: Apache-2.0 |
| 5 | */ |
| 6 | |
| 7 | #include <bootutil/bootutil.h> |
| Gustavo Henrique Nihei | d985d22 | 2021-11-12 14:21:12 -0300 | [diff] [blame] | 8 | #include <bootutil/bootutil_log.h> |
| 9 | #include <bootutil/fault_injection_hardening.h> |
| Shubham Kulkarni | 8787bb0 | 2021-07-20 11:46:03 +0530 | [diff] [blame] | 10 | #include <bootutil/image.h> |
| 11 | |
| Gustavo Henrique Nihei | d985d22 | 2021-11-12 14:21:12 -0300 | [diff] [blame] | 12 | #include "bootloader_init.h" |
| Shubham Kulkarni | 8787bb0 | 2021-07-20 11:46:03 +0530 | [diff] [blame] | 13 | |
| Gustavo Henrique Nihei | d985d22 | 2021-11-12 14:21:12 -0300 | [diff] [blame] | 14 | #include "esp_loader.h" |
| 15 | #include "os/os_malloc.h" |
| Shubham Kulkarni | 8787bb0 | 2021-07-20 11:46:03 +0530 | [diff] [blame] | 16 | |
| 17 | void do_boot(struct boot_rsp *rsp) |
| 18 | { |
| Gustavo Henrique Nihei | d985d22 | 2021-11-12 14:21:12 -0300 | [diff] [blame] | 19 | BOOT_LOG_INF("br_image_off = 0x%x", rsp->br_image_off); |
| 20 | BOOT_LOG_INF("ih_hdr_size = 0x%x", rsp->br_hdr->ih_hdr_size); |
| Shubham Kulkarni | 8787bb0 | 2021-07-20 11:46:03 +0530 | [diff] [blame] | 21 | int slot = (rsp->br_image_off == CONFIG_ESP_APPLICATION_PRIMARY_START_ADDRESS) ? 0 : 1; |
| 22 | esp_app_image_load(slot, rsp->br_hdr->ih_hdr_size); |
| 23 | } |
| Shubham Kulkarni | 052561d | 2021-07-20 11:42:44 +0530 | [diff] [blame] | 24 | |
| 25 | int main() |
| 26 | { |
| Shubham Kulkarni | 8787bb0 | 2021-07-20 11:46:03 +0530 | [diff] [blame] | 27 | bootloader_init(); |
| Shubham Kulkarni | 052561d | 2021-07-20 11:42:44 +0530 | [diff] [blame] | 28 | struct boot_rsp rsp; |
| Shubham Kulkarni | 8787bb0 | 2021-07-20 11:46:03 +0530 | [diff] [blame] | 29 | #ifdef MCUBOOT_VER |
| Gustavo Henrique Nihei | d985d22 | 2021-11-12 14:21:12 -0300 | [diff] [blame] | 30 | BOOT_LOG_INF("*** Booting MCUBoot build %s ***", MCUBOOT_VER); |
| Shubham Kulkarni | 8787bb0 | 2021-07-20 11:46:03 +0530 | [diff] [blame] | 31 | #endif |
| Shubham Kulkarni | 052561d | 2021-07-20 11:42:44 +0530 | [diff] [blame] | 32 | |
| Almir Okato | eb6b7bf | 2021-09-07 17:06:35 -0300 | [diff] [blame] | 33 | os_heap_init(); |
| 34 | |
| Shubham Kulkarni | 8787bb0 | 2021-07-20 11:46:03 +0530 | [diff] [blame] | 35 | fih_int fih_rc = FIH_FAILURE; |
| 36 | FIH_CALL(boot_go, fih_rc, &rsp); |
| 37 | if (fih_not_eq(fih_rc, FIH_SUCCESS)) { |
| Gustavo Henrique Nihei | d985d22 | 2021-11-12 14:21:12 -0300 | [diff] [blame] | 38 | BOOT_LOG_ERR("Unable to find bootable image"); |
| Shubham Kulkarni | 8787bb0 | 2021-07-20 11:46:03 +0530 | [diff] [blame] | 39 | FIH_PANIC; |
| Shubham Kulkarni | 052561d | 2021-07-20 11:42:44 +0530 | [diff] [blame] | 40 | } |
| Shubham Kulkarni | 8787bb0 | 2021-07-20 11:46:03 +0530 | [diff] [blame] | 41 | do_boot(&rsp); |
| Shubham Kulkarni | 052561d | 2021-07-20 11:42:44 +0530 | [diff] [blame] | 42 | while(1); |
| 43 | } |