ar71xx: image: allow to use board specific code in the lzma-loader

[openwrt.git] / target / linux / ar71xx / image / lzma-loader / src / Makefile

diff --git a/target/linux/ar71xx/image/lzma-loader/src/Makefile b/target/linux/ar71xx/image/lzma-loader/src/Makefile
index c5965c9..3e6839c 100644 (file)
--- a/target/linux/ar71xx/image/lzma-loader/src/Makefile
+++ b/target/linux/ar71xx/image/lzma-loader/src/Makefile
@@ -18,7 +18,7 @@
 LOADADDR       :=
 LZMA_TEXT_START        := 0x80a00000
 LOADER_DATA    :=
-CONFIG_BOARD   :=
+BOARD          :=
 FLASH_OFFS     :=
 FLASH_MAX      :=
 
@@ -63,6 +63,11 @@ ifneq ($(strip $(FLASH_MAX)),)
 CFLAGS         += -DCONFIG_FLASH_MAX=$(FLASH_MAX)
 endif
 
+BOARD_DEF := $(shell echo $(strip $(BOARD)) | tr a-z A-Z | tr - _)
+ifneq ($(BOARD_DEF),)
+CFLAGS         += -DCONFIG_BOARD_$(BOARD_DEF)
+endif
+
 all: loader.bin
 
 # Don't build dependencies, this may die if $(CC) isn't gcc