[U-Boot] [PATCH 1/3] configs: Remove unneeded overlay_files environment variable

[Andrew F. Davis]

The variable 'name_overlays' serves the same purpose. Remove
'overlay_files' and use 'name_overlays' everywhere.

Signed-off-by: Andrew F. Davis <afd at ti.com>
---
 include/configs/am65x_evm.h | 5 ++---
 include/configs/j721e_evm.h | 6 ++----
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h
index 1415bb1b15..6072e4a48c 100644
--- a/include/configs/am65x_evm.h
+++ b/include/configs/am65x_evm.h
@@ -66,8 +66,7 @@
 #define EXTRA_ENV_AM65X_BOARD_SETTINGS					\
 	"findfdt="							\
 		"setenv name_fdt k3-am654-base-board.dtb;"		\
-		"setenv fdtfile ${name_fdt};"				\
-		"setenv overlay_files ${name_overlays}\0"		\
+		"setenv fdtfile ${name_fdt}\0"				\
 	"loadaddr=0x80080000\0"						\
 	"fdtaddr=0x82000000\0"						\
 	"overlayaddr=0x83000000\0"					\
@@ -88,7 +87,7 @@
 	"get_overlay_mmc="						\
 		"fdt address ${fdtaddr};"				\
 		"fdt resize 0x100000;"					\
-		"for overlay in $overlay_files;"			\
+		"for overlay in $name_overlays;"			\
 		"do;"							\
 		"load mmc ${bootpart} ${overlayaddr} ${bootdir}/${overlay};"	\
 		"fdt apply ${overlayaddr};"				\
diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h
index 5b35e22c85..f8d4d7bdf8 100644
--- a/include/configs/j721e_evm.h
+++ b/include/configs/j721e_evm.h
@@ -60,9 +60,7 @@
 /* U-Boot general configuration */
 #define EXTRA_ENV_J721E_BOARD_SETTINGS					\
 	"default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0"	\
-	"findfdt="							\
-		"setenv fdtfile ${default_device_tree};"		\
-		"setenv overlay_files ${name_overlays}\0"		\
+	"findfdt=setenv fdtfile ${default_device_tree}\0"		\
 	"loadaddr=0x80080000\0"						\
 	"fdtaddr=0x82000000\0"						\
 	"overlayaddr=0x83000000\0"					\
@@ -83,7 +81,7 @@
 	"get_overlay_mmc="						\
 		"fdt address ${fdtaddr};"				\
 		"fdt resize 0x100000;"					\
-		"for overlay in $overlay_files;"			\
+		"for overlay in $name_overlays;"			\
 		"do;"							\
 		"load mmc ${bootpart} ${overlayaddr} ${bootdir}/${overlay} && "	\
 		"fdt apply ${overlayaddr};"				\
-- 
2.17.1