From 3ba3ea17ba671bf4bd7632fffa3d37728112acd4 Mon Sep 17 00:00:00 2001
From: Mike Baker <mbm@openwrt.org>
Date: Tue, 28 Nov 2006 20:14:41 +0000
Subject: move target/image/platform to target/linux/platform/image platform
 directories are now self contained

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5669 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 target/linux/rb532-2.6/image/Makefile | 76 +++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 target/linux/rb532-2.6/image/Makefile

(limited to 'target/linux/rb532-2.6')

diff --git a/target/linux/rb532-2.6/image/Makefile b/target/linux/rb532-2.6/image/Makefile
new file mode 100644
index 0000000000..6bf3f9d056
--- /dev/null
+++ b/target/linux/rb532-2.6/image/Makefile
@@ -0,0 +1,76 @@
+# 
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+include $(INCLUDE_DIR)/kernel.mk
+
+LOADADDR = 0x81000000		# RAM start + 16M 
+KERNEL_ENTRY = 0x80101000
+RAMSIZE = 0x00100000		# 1MB
+IMAGE_COPY = 1
+
+LOADER_MAKEOPTS= \
+		KDIR=$(KDIR) \
+		LOADADDR=$(LOADADDR) \
+		KERNEL_ENTRY=$(KERNEL_ENTRY) \
+		RAMSIZE=$(RAMSIZE) \
+		IMAGE_COPY=$(IMAGE_COPY)
+
+define Build/Clean
+	$(MAKE) -C ../../generic-2.6/image/lzma-loader $(LOADER_MAKEOPTS) clean
+endef
+
+CMDLINE_SIZE=512
+CMDLINE_OFFSET=4112
+
+define Image/Prepare
+	echo 'root=/dev/cfa2 ' | \
+		dd bs=$(CMDLINE_SIZE) count=1 conv=sync | \
+		dd of=$(LINUX_DIR)/vmlinux bs=$(CMDLINE_OFFSET) conv=notrunc seek=1
+	$(KERNEL_CROSS)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S $(LINUX_DIR)/vmlinux $(LINUX_KERNEL)
+endef
+
+define Image/BuildKernel
+	cat $(KDIR)/vmlinux | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
+	$(MAKE) -C ../generic/lzma-loader $(LOADER_MAKEOPTS) clean compile
+	$(CP) $(KDIR)/loader.elf $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinux
+endef
+
+PARTITION1=\x80\x01\x01\x00\x27\x01\x20\x7b\x20\x00\x00\x00\xe0\x1e\x00\x00# 4 MB  (kernel part)
+PARTITION2=\x00\x00\x01\x7c\x83\x01\xa0\x64\x00\x1f\x00\x00\x40\x7a\x00\x00# 16 MB (rootfs part)
+
+define Image/cmdline/jffs2-64k
+block2mtd.block2mtd=/dev/cfa2,65536 root=/dev/mtdblock0 rootfstype=jffs2
+endef
+
+define Image/cmdline/jffs2-128k
+block2mtd.block2mtd=/dev/cfa2,131072 root=/dev/mtdblock0 rootfstype=jffs2
+endef
+
+define Image/cmdline/ext2
+root=/dev/cfa2 rootfstype=ext2
+endef
+
+define Image/Build
+	echo '$(strip $(call Image/cmdline/$(1))) ' | \
+		dd bs=$(CMDLINE_SIZE) count=1 conv=sync | \
+		dd of=$(LINUX_DIR)/vmlinux bs=$(CMDLINE_OFFSET) conv=notrunc seek=1
+	( \
+		echo -ne OWRT | dd bs=$$$$((0x1be)) conv=sync; \
+		( \
+			echo -ne '$(strip $(PARTITION1))'; \
+			echo -ne '$(strip $(PARTITION2))'; \
+		) | dd bs=$$$$((0x40)) conv=sync; \
+		echo -ne '\x55\xaa'; \
+		dd if=/dev/zero bs=$$$$((0x3e00)) conv=sync count=1; \
+		dd if=$(LINUX_DIR)/vmlinux bs=$$$$((0x3dc000)) conv=sync; \
+		cat $(KDIR)/root.$(1); \
+		echo -ne '\xde\xad\xc0\xde'; \
+	) > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).bin
+endef
+
+$(eval $(call BuildImage))
-- 
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