ARM: Add support for S3C6400 based SMDK6400 board
SMDK6400 can only boot U-Boot from NAND-flash. This patch adds a nand_spl
driver for it too. The board can also boot from the NOR flash, but due to
hardware limitations it can only address 64KiB on it, which is not enough
for U-Boot. Based on the original sources by Samsung for U-Boot 1.1.6.
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
diff --git a/Makefile b/Makefile
index b1900b1..3463ebd 100644
--- a/Makefile
+++ b/Makefile
@@ -2758,6 +2758,23 @@
omap2420h4_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm1136 omap2420h4 NULL omap24xx
+#########################################################################
+## ARM1176 Systems
+#########################################################################
+smdk6400_noUSB_config \
+smdk6400_config : unconfig
+ @mkdir -p $(obj)include $(obj)board/samsung/smdk6400
+ @mkdir -p $(obj)nand_spl/board/samsung/smdk6400
+ @echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
+ @if [ -z "$(findstring smdk6400_noUSB_config,$@)" ]; then \
+ echo "RAM_TEXT = 0x57e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
+ $(MKCONFIG) $(@:_config=) arm arm1176 smdk6400 samsung s3c64xx; \
+ else \
+ echo "RAM_TEXT = 0xc7e00000" >> $(obj)board/samsung/smdk6400/config.tmp;\
+ $(MKCONFIG) $(@:_noUSB_config=) arm arm1176 smdk6400 samsung s3c64xx; \
+ fi
+ @echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk
+
#========================================================================
# i386
#========================================================================