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feat(bootloader): Support v2 firmware updates to v3 by OTA

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This commit is contained in:
Dong Heng
2018-11-09 19:54:17 +08:00
parent ef79175caf
commit 11db1b0daf
18 changed files with 752 additions and 15 deletions
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2
components/bootloader_support/src/bootloader_init.c
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@@ -648,6 +648,8 @@ static void update_flash_config(const esp_image_header_t* pfhdr)
ESP_LOGD(TAG, "bootloader initialize SPI flash clock and I/O");
#endif /* CONFIG_BOOTLOADER_INIT_SPI_FLASH */
Cache_Read_Disable();
}
static void print_flash_info(const esp_image_header_t* phdr)

15
components/bootloader_support/src/bootloader_utility.c
View File

@@ -512,6 +512,13 @@ bool bootloader_utility_load_partition_table(bootloader_state_t* bs)
esp_err_t err;
int num_partitions;
#ifdef CONFIG_ESP8266_OTA_FROM_OLD
if (esp_patition_table_init_location()) {
ESP_LOGE(TAG, "Failed to update partition table location");
return false;
}
#endif
#ifdef CONFIG_SECURE_BOOT_ENABLED
if(esp_secure_boot_enabled()) {
ESP_LOGI(TAG, "Verifying partition table signature...");
@@ -605,6 +612,14 @@ bool bootloader_utility_load_partition_table(bootloader_state_t* bs)
bootloader_munmap(partitions);
#ifdef CONFIG_ESP8266_OTA_FROM_OLD
ESP_LOGI(TAG, "Copy firmware ...");
if (esp_patition_table_init_data(bs)) {
ESP_LOGE(TAG,"Failed to update partition data");
return false;
}
#endif
ESP_LOGI(TAG,"End of partition table");
return true;
}