[PATCH] configs: stm32mp1: remove splashimage and add fdtoverlay_addr_r

[Patrick Delaunay]

Add the variable used by PXE command for fdtoverlays support
since the commit 69076dff2284 ("cmd: pxe: add support for FDT overlays").

Reused the unused "splashimage" address as CONFIG_SPLASH_SOURCE and
CONFIG_VIDEO_LOGO are not activated and U-Boot display the "BACKGROUND"
image found in extlinux.conf to manage splashscreen on stm32mp1 boards.

Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
---

 include/configs/stm32mp1.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h
index 440efa1a55..2e7f49e7bb 100644
--- a/include/configs/stm32mp1.h
+++ b/include/configs/stm32mp1.h
@@ -155,7 +155,7 @@
 
 /*
  * memory layout for 32M uncompressed/compressed kernel,
- * 1M fdt, 1M script, 1M pxe and 1M for splashimage
+ * 1M fdt, 1M script, 1M pxe and 1M for overlay
  * and the ramdisk at the end.
  */
 #define CONFIG_EXTRA_ENV_SETTINGS \
@@ -163,7 +163,7 @@
 	"fdt_addr_r=0xc4000000\0" \
 	"scriptaddr=0xc4100000\0" \
 	"pxefile_addr_r=0xc4200000\0" \
-	"splashimage=0xc4300000\0"  \
+	"fdtoverlay_addr_r=0xc4300000\0" \
 	"ramdisk_addr_r=0xc4400000\0" \
 	"altbootcmd=run bootcmd\0" \
 	"env_check=if env info -p -d -q; then env save; fi\0" \
-- 
2.25.1