[U-Boot] [PATCH] jetson-tk1: Set fdtfile environment variable

Andreas Färber
2016-04-13T12:48:19Z

The 4.5.0 kernel cannot cope with U-Boot's internal device tree, and the
distro boot commands are looking for $fdtfile, so provide it to avoid
having users supply a dumb boot.scr doing a setenv fdtfile ...; boot,
defeating the purpose of generic EFI boot.

Cc: Stephen Warren <swarren@nvidia.com>
Cc: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas F?rber <afaerber@suse.de>
---
include/configs/jetson-tk1.h | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/include/configs/jetson-tk1.h b/include/configs/jetson-tk1.h
index 59dbb20..82a4be4 100644
--- a/include/configs/jetson-tk1.h
+++ b/include/configs/jetson-tk1.h
@@ -63,6 +63,10 @@
/* General networking support */
#define CONFIG_CMD_DHCP

+#define BOARD_EXTRA_ENV_SETTINGS \
+ "fdtfile=tegra124-jetson-tk1.dtb\0" \
+ ""
+
#include "tegra-common-usb-gadget.h"
#include "tegra-common-post.h"

--
2.6.6