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-rw-r--r--Makefile13
-rw-r--r--include/configs/SX1.h2
2 files changed, 13 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index 5e7bd63..9e820c4 100644
--- a/Makefile
+++ b/Makefile
@@ -2820,8 +2820,17 @@ smdk2400_config : unconfig
smdk2410_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t smdk2410 samsung s3c24x0
-SX1_config : unconfig
- @$(MKCONFIG) $(@:_config=) arm arm925t sx1
+SX1_stdout_serial_config \
+SX1_config: unconfig
+ @mkdir -p $(obj)include
+ @if [ "$(findstring _stdout_serial_, $@)" ] ; then \
+ echo "#undef CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
+ $(XECHO) "... configured for stdout serial"; \
+ else \
+ echo "#define CONFIG_STDOUT_USBTTY" >> $(obj)include/config.h ; \
+ $(XECHO) "... configured for stdout usbtty"; \
+ fi;
+ @$(MKCONFIG) SX1 arm arm925t sx1
# TRAB default configuration: 8 MB Flash, 32 MB RAM
xtract_trab = $(subst _bigram,,$(subst _bigflash,,$(subst _old,,$(subst _config,,$1))))
diff --git a/include/configs/SX1.h b/include/configs/SX1.h
index fd1a3bd..34a5999 100644
--- a/include/configs/SX1.h
+++ b/include/configs/SX1.h
@@ -116,7 +116,9 @@
#include <configs/omap1510.h>
#define CONFIG_BOOTARGS "mem=16M console=ttyS0,115200n8 root=/dev/mtdblock3 rw"
+#ifdef CONFIG_STDOUT_USBTTY
#define CONFIG_PREBOOT "setenv stdout usbtty;setenv stdin usbtty"
+#endif
/*
* Miscellaneous configurable options