From 999802c14ab87dfe670971672df65e3153fc13c5 Mon Sep 17 00:00:00 2001
From: Lucas Stach <l.stach@pengutronix.de>
Date: Sun, 13 Apr 2014 10:19:56 +0200
Subject: [PATCH] ARM: hummingboard: add barebox update handler

It wasn't hard to find the right spot to copy the image
to before, but this makes it a bit more explicit.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/boards/solidrun-hummingboard/board.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boards/solidrun-hummingboard/board.c b/arch/arm/boards/solidrun-hummingboard/board.c
index afc5c867b..25b3c9456 100644
--- a/arch/arm/boards/solidrun-hummingboard/board.c
+++ b/arch/arm/boards/solidrun-hummingboard/board.c
@@ -20,6 +20,7 @@
 #include <envfs.h>
 #include <gpio.h>
 #include <init.h>
+#include <mach/bbu.h>
 #include <mach/generic.h>
 #include <mach/imx6-regs.h>
 #include <mach/imx6.h>
@@ -75,6 +76,18 @@ static int hummingboard_device_init(void)
 }
 device_initcall(hummingboard_device_init);
 
+static int hummingboard_late_init(void)
+{
+	if (!of_machine_is_compatible("solidrun,hummingboard"))
+		return 0;
+
+	imx6_bbu_internal_mmc_register_handler("sdcard", "/dev/mmc1.barebox",
+		BBU_HANDLER_FLAG_DEFAULT);
+
+	return 0;
+}
+late_initcall(hummingboard_late_init);
+
 static int hummingboard_lwl_init(void)
 {
 	if (!of_machine_is_compatible("solidrun,hummingboard"))