make_cfg.sh: script that saves the memory initialization into a text file

This was used to verify that the following ddr initialization
code movement patches "use common ddr scripts"
did not change the output result.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>

make_cfg.sh

@@ -0,0 +1,35 @@
+savedir=../u-boot-images
+mkdir -p $savedir
+rm $savedir/*
+boards=$(cd configs && grep -l DEFCONFIG * | sed 's/_defconfig.*$//');
+cpus=`grep -c '^processor' /proc/cpuinfo` ;
+jobs=`expr $cpus + 2` ;
+numboards=0;
+numsuccess=0;
+numfailures=0;
+dd if=/dev/zero of=test.bin bs=4096 count=1
+for board in $boards ; do
+    if [ $board != "mx6qsabrelite" ] ; then
+	make distclean ; make ${board}_defconfig
+	cfgfile=$(sed -n -e's/.\{1,\}IMX_CONFIG=\([^,]\{1,\}\),.*$/\1/p' configs/${board}_defconfig)
+	make include/autoconf.mk
+
+	arm-linux-gnueabihf-gcc -E  \
+	 -nostdinc -isystem /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include -Iinclude   \
+	 -I./arch/arm/include -include ./include/linux/kconfig.h -D__KERNEL__ -D__UBOOT__    \
+	 -D__ARM__ -marm -mno-thumb-interwork  -mabi=aapcs-linux  -mword-relocations  -fno-pic  \
+	 -mno-unaligned-access  -ffunction-sections -fdata-sections -fno-common -ffixed-r9  \
+	 -msoft-float   -pipe  -march=armv7-a -D__LINUX_ARM_ARCH__=7    \
+	 -x c -o test.cfgtmp $cfgfile
+
+	mkimage -n test.cfgtmp -T imximage -e 0x17800000 -d test.bin test.imx
+	od -Ax -tx4 --endian=big test.imx >$savedir/${board}.txt
+
+	if [ -e  $savedir/${board}.txt ] ; then
+		numsuccess=`expr $numsuccess + 1`;
+	fi
+	numboards=`expr $numboards + 1`;
+    fi
+done
+make distclean ;
+echo -e "\n\n\nbuilt for ${numboards} boards. ${numsuccess} succeeded and ${numfailures} failed";