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bootloader: Combine loading from flash & verifying to save boot time

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Still needs updating to account for secure boot.
This commit is contained in:
Angus Gratton
2017-06-16 16:30:21 +10:00
parent 105c4b7386
commit 0c8888d68f
8 changed files with 409 additions and 352 deletions
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4
components/bootloader_support/src/secure_boot.c
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@@ -67,7 +67,7 @@ static bool secure_boot_generate(uint32_t image_len){
}
/* generate digest from image contents */
image = bootloader_mmap(0x1000, image_len);
image = bootloader_mmap(ESP_BOOTLOADER_OFFSET, image_len);
if (!image) {
ESP_LOGE(TAG, "bootloader_mmap(0x1000, 0x%x) failed", image_len);
return false;
@@ -111,7 +111,7 @@ esp_err_t esp_secure_boot_permanently_enable(void) {
return ESP_OK;
}
err = esp_image_basic_verify(0x1000, true, &image_len);
err = esp_image_verify_bootloader(&image_len);
if (err != ESP_OK) {
ESP_LOGE(TAG, "bootloader image appears invalid! error %d", err);
return err;