From: Jose V Beneyto <sepen@crux.nu>
Date: Tue, 5 Jun 2012 07:19:41 +0000 (+0000)
Subject: Added more boot stuff for efikamx devices and fixed its Makefile
X-Git-Url: http://gitweb/?a=commitdiff_plain;h=dddf822ed596ee538941c704b2f743789b3e6544;p=bootloader.git

Added more boot stuff for efikamx devices and fixed its Makefile
---

diff --git a/devices/efikamx/Makefile b/devices/efikamx/Makefile
index a9c7e56..2c604f4 100644
--- a/devices/efikamx/Makefile
+++ b/devices/efikamx/Makefile
@@ -7,13 +7,12 @@ WORK = $(PWD)/work
 MKIMAGE = $(PWD)/../../work/mkimage
 ZIMAGE = $(PWD)/../../../kernel/efikamx/work/zImage
 INITRDGZ = $(PWD)/../../../initrd/work/initrd.gz
-BOOTSCRIPT = $(PWD)/boot.script
 
-.PHONY: all clean distclean uImage boot.scr uInitrd
+.PHONY: all clean distclean uImage uInitrd bootscr
 
-all: uImage bootscr uInitrd
+all: uImage uInitrd bootscr
 
-clean: uImage-clean bootscr-clean uInitrd-clean
+clean: uImage-clean uInitrd-clean bootscr-clean
 
 distclean: clean
 
@@ -30,16 +29,6 @@ uImage: $(WORK)/uImage
 uImage-clean:
 	rm -f $(WORK)/uImage
 
-$(WORK)/boot.scr: $(WORK) $(MKIMAGE) $(BOOTSCRIPT)
-	$(MKIMAGE) -A arm -O linux -a 0 -e 0 \
-	-T script -C none -n "EfikaMX Boot Script" \
-	-d $(BOOTSCRIPT) $(WORK)/boot.scr
-
-bootscr: $(WORK)/boot.scr
-
-bootscr-clean:
-	rm -f $(WORK)/boot.scr
-
 $(WORK)/uInitrd: $(WORK) $(MKIMAGE) $(INITRDGZ)
 	$(MKIMAGE) -A arm -O linux -a 0 -e 0 \
 	-T ramdisk -C none -n "CRUX-ARM Initrd Image" \
@@ -50,4 +39,28 @@ uInitrd: $(WORK)/uInitrd
 uInitrd-clean:
 	rm -f $(WORK)/uInitrd
 
+$(WORK)/boot-ram.scr: $(WORK) $(MKIMAGE) $(PWD)/boot-ram.script
+	$(MKIMAGE) -A arm -O linux -a 0 -e 0 \
+	-T script -C none -n "EfikaMX Boot Script (ram)" \
+	-d $(PWD)/boot-ram.script \
+	$(WORK)/boot-ram.scr
+
+$(WORK)/boot-sda.scr: $(WORK) $(MKIMAGE) $(PWD)/boot-sda.script
+	$(MKIMAGE) -A arm -O linux -a 0 -e 0 \
+	-T script -C none -n "EfikaMX Boot Script (sda)" \
+	-d $(PWD)/boot-sda.script \
+	$(WORK)/boot-sda.scr
+
+$(WORK)/boot-mmcblk.scr: $(WORK) $(MKIMAGE) $(PWD)/boot-mmcblk.script
+	$(MKIMAGE) -A arm -O linux -a 0 -e 0 \
+	-T script -C none -n "EfikaMX Boot Script (mmcblk)" \
+	-d $(PWD)/boot-mmcblk.script \
+	$(WORK)/boot-mmcblk.scr
+
+bootscr: $(WORK)/boot-ram.scr $(WORK)/boot-sda.scr $(WORK)/boot-mmcblk.scr
+
+bootscr-clean:
+	rm -f $(WORK)/boot-*.scr
+
+
 # End of file
diff --git a/devices/efikamx/boot-mmcblk.script b/devices/efikamx/boot-mmcblk.script
new file mode 100644
index 0000000..09d7161
--- /dev/null
+++ b/devices/efikamx/boot-mmcblk.script
@@ -0,0 +1,6 @@
+setenv kernel uImage;
+setenv bootargs console=ttymxc0,115200 root=/dev/mmcblk0p2 rootwait ro;
+${loadcmd} ${kerneladdr} ${kernel}
+if imi ${kerneladdr}; then
+  bootm ${kerneladdr}
+fi;
diff --git a/devices/efikamx/boot-ram.script b/devices/efikamx/boot-ram.script
new file mode 100644
index 0000000..94aef11
--- /dev/null
+++ b/devices/efikamx/boot-ram.script
@@ -0,0 +1,12 @@
+setenv ramdisk uInitrd;
+setenv kernel uImage;
+setenv bootargs console=ttymxc0,115200 root=/dev/ram0 rootwait ro;
+${loadcmd} ${ramdiskaddr} ${ramdisk};
+if imi ${ramdiskaddr}; then; else
+  setenv bootargs ${bootargs} noinitrd;
+  setenv ramdiskaddr "";
+fi;
+${loadcmd} ${kerneladdr} ${kernel}
+if imi ${kerneladdr}; then
+  bootm ${kerneladdr} ${ramdiskaddr}
+fi;
diff --git a/devices/efikamx/boot.script b/devices/efikamx/boot-sda.script
similarity index 100%
rename from devices/efikamx/boot.script
rename to devices/efikamx/boot-sda.script