commit bc820d5bcc507366677c592e400e120481748c05
author Heiko Schocher <hs@denx.de> Wed Feb 10 09:29:03 2021 +0100
committer Marek Vasut <marex@denx.de> Fri Feb 26 15:30:55 2021 +0100
tree 63020a78f16249aa8bc570a1c3ccfff97ae0c513
parent 403c2e46b4e99e87901f90fb879081e5baa6bb0b

fastboot: add UUU command UCmd and ACmd support

add support for the UUU commands ACmd and UCmd.

Enable them through the Kconfig option
CONFIG_FASTBOOT_UUU_SUPPORT

base was commit in NXP kernel
9b149c2a2882: ("MLK-18591-3 android: Add FSL android fastboot support")

and ported it to current mainline. Tested this patch
on imx6ul based board.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

doc/android/fastboot-protocol.rst

diff --git a/doc/android/fastboot-protocol.rst b/doc/android/fastboot-protocol.rst
index e723659..e8cbd7f 100644
--- a/doc/android/fastboot-protocol.rst
+++ b/doc/android/fastboot-protocol.rst
@@ -144,6 +144,11 @@
 
   "powerdown"          Power off the device.
 
+  "ucmd"               execute any bootloader command and wait until it
+                       finishs.
+
+  "acmd"               execute any bootloader command, do not wait.
+
 Client Variables
 ----------------