1 files changed, 29 insertions, 0 deletions
diff --git a/boot/bootmeth_android.h b/boot/bootmeth_android.h
new file mode 100644
index 00000000000..a57fad9f011
--- /dev/null
+++ b/boot/bootmeth_android.h
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+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Bootmethod for Android
+ *
+ * Copyright (C) 2024 BayLibre, SAS
+ * Written by Mattijs Korpershoek <mkorpershoek@baylibre.com>
+ */
+
+enum android_boot_mode {
+	ANDROID_BOOT_MODE_NORMAL = 0,
+
+	/*
+	 * Android "recovery" is a special boot mode that uses another ramdisk.
+	 * It can be used to "factory reset" a board or to flash logical partitions
+	 * It operates in 2 modes: adb or fastbootd
+	 * To enter recovery from Android, we can do:
+	 * $ adb reboot recovery
+	 * $ adb reboot fastboot
+	 */
+	ANDROID_BOOT_MODE_RECOVERY,
+
+	/*
+	 * Android "bootloader" is for accessing/reflashing physical partitions
+	 * Typically, this will launch a fastboot process in U-Boot.
+	 * To enter "bootloader" from Android, we can do:
+	 * $ adb reboot bootloader
+	 */
+	ANDROID_BOOT_MODE_BOOTLOADER,
+};