Add board_name to CONFIG_ENV_VARS_UBOOT_CONFIG

CONFIG_ENV_VARS_UBOOT_CONFIG creates environment variables indicating which configuration U-Boot was built for. Some U-Boot binaries run on multiple boards, and hence this information may not uniquley describe the HW that U-Boot is actually running on. Another patch introduces environment variable board_name to represent that. In order to avoid scripts having to check $board_name, use it if set, and then fall back to using $board, make CONFIG_ENV_VARS_UBOOT_CONFIG also set a default value for board_name, so that variable is always available. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>

Add board_name to CONFIG_ENV_VARS_UBOOT_CONFIG
CONFIG_ENV_VARS_UBOOT_CONFIG creates environment variables indicating which configuration U-Boot was built for. Some U-Boot binaries run on multiple boards, and hence this information may not uniquley describe the HW that U-Boot is actually running on. Another patch introduces environment variable board_name to represent that. In order to avoid scripts having to check $board_name, use it if set, and then fall back to using $board, make CONFIG_ENV_VARS_UBOOT_CONFIG also set a default value for board_name, so that variable is always available. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Stephen Warren · Tom Rini
1 parent 7e27f89fdf
Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff
include/env_default.h
@@ -118,6 +118,7 @@
 	"arch="		CONFIG_SYS_ARCH			"\0"
 	"cpu="		CONFIG_SYS_CPU			"\0"
 	"board="	CONFIG_SYS_BOARD		"\0"
+	"board_name="	CONFIG_SYS_BOARD		"\0"
 #ifdef CONFIG_SYS_VENDOR
 	"vendor="	CONFIG_SYS_VENDOR		"\0"
 #endif
...	...	@@ -118,6 +118,7 @@
118	118	"arch=" CONFIG_SYS_ARCH "\0"
119	119	"cpu=" CONFIG_SYS_CPU "\0"
120	120	"board=" CONFIG_SYS_BOARD "\0"
	121	+ "board_name=" CONFIG_SYS_BOARD "\0"
121	122	#ifdef CONFIG_SYS_VENDOR
122	123	"vendor=" CONFIG_SYS_VENDOR "\0"
123	124	#endif