X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=README;h=d8fcd95f9423a877edb04bafa4e34249f29017b2;hb=c9afa7cea84c9b7346fcd2710577bcc386631aba;hp=5f895520e828abc2ecfd0199372fa4187a9da0bf;hpb=d7782d06534fe4fa47a49fa7c106de5ba85a9687;p=u-boot

diff --git a/README b/README
index 5f895520e8..d8fcd95f94 100644
--- a/README
+++ b/README
@@ -1579,6 +1579,28 @@ The following options need to be configured:
 		entering dfuMANIFEST state. Host waits this timeout, before
 		sending again an USB request to the device.
 
+- USB Device Android Fastboot support:
+		CONFIG_CMD_FASTBOOT
+		This enables the command "fastboot" which enables the Android
+		fastboot mode for the platform's USB device. Fastboot is a USB
+		protocol for downloading images, flashing and device control
+		used on Android devices.
+		See doc/README.android-fastboot for more information.
+
+		CONFIG_ANDROID_BOOT_IMAGE
+		This enables support for booting images which use the Android
+		image format header.
+
+		CONFIG_USB_FASTBOOT_BUF_ADDR
+		The fastboot protocol requires a large memory buffer for
+		downloads. Define this to the starting RAM address to use for
+		downloaded images.
+
+		CONFIG_USB_FASTBOOT_BUF_SIZE
+		The fastboot protocol requires a large memory buffer for
+		downloads. This buffer should be as large as possible for a
+		platform. Define this to the size available RAM for fastboot.
+
 - Journaling Flash filesystem support:
 		CONFIG_JFFS2_NAND, CONFIG_JFFS2_NAND_OFF, CONFIG_JFFS2_NAND_SIZE,
 		CONFIG_JFFS2_NAND_DEV