OMAP5: I2C: Set I2C_BUS_MAX to 5 to enable I2C4 and I2C5

[karo-tx-uboot.git] / config.mk

diff --git a/config.mk b/config.mk
index 4e6a19bd8a60bc94137e49d17b2718de7a76d5bd..1fd109f1bdfe1d8f7b2d9e34030b9e09fae259d8 100644 (file)
--- a/config.mk
+++ b/config.mk
@@ -23,6 +23,13 @@
 
 #########################################################################
 
+# Set shell to bash if possible, otherwise fall back to sh
+SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
+       else if [ -x /bin/bash ]; then echo /bin/bash; \
+       else echo sh; fi; fi)
+
+export SHELL
+
 ifeq ($(CURDIR),$(SRCTREE))
 dir :=
 else