From 3e86049c73903b1364990bc3175d44fcb9e0fed5 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <florian@openwrt.org>
Date: Tue, 2 May 2006 10:28:13 +0000
Subject: [PATCH] Add mips kernel entry patch Fix image creation

SVN-Revision: 3723
---
 openwrt/target/linux/au1000-2.6/Makefile      |  6 ++---
 .../linux/au1000-2.6/patches/009-boot.patch   | 15 ++++++++++++
 openwrt/target/linux/image/au1000/Makefile    | 24 +++++--------------
 3 files changed, 24 insertions(+), 21 deletions(-)
 create mode 100644 openwrt/target/linux/au1000-2.6/patches/009-boot.patch

diff --git a/openwrt/target/linux/au1000-2.6/Makefile b/openwrt/target/linux/au1000-2.6/Makefile
index 35ab1034cf..4b596f603a 100644
--- a/openwrt/target/linux/au1000-2.6/Makefile
+++ b/openwrt/target/linux/au1000-2.6/Makefile
@@ -17,10 +17,10 @@ $(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked
 	@$(CP) config $(LINUX_DIR)/.config
 	touch $@
 
-$(LINUX_BUILD_DIR)/zImage: $(LINUX_DIR)/vmlinux
+$(LINUX_BUILD_DIR)/zImage.flash.srec: $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.flash.srec $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.srec
 	$(MAKE) -C $(LINUX_DIR) V=1 CROSS_COMPILE=$(TARGET_CROSS) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) zImage.flash $(MAKE_TRACE)
-	$(CP) $(LINUX_DIR)/vmlinux $@
-	echo "toto"
+	$(CP) $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.flash.srec $(LINUX_DIR)/zImage.flash.srec
+	$(CP) $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.srec $(LINUX_DIR)/zImage.srec
 	touch $@
 
 compile: $(LINUX_DIR)/vmlinux
diff --git a/openwrt/target/linux/au1000-2.6/patches/009-boot.patch b/openwrt/target/linux/au1000-2.6/patches/009-boot.patch
new file mode 100644
index 0000000000..611c70d460
--- /dev/null
+++ b/openwrt/target/linux/au1000-2.6/patches/009-boot.patch
@@ -0,0 +1,15 @@
+diff -Nur linux-cvs/arch/mips/kernel/head.S linux-aruba/arch/mips/kernel/head.S
+--- linux-cvs/arch/mips/kernel/head.S	2004-12-23 00:21:39.000000000 -0800
++++ linux-aruba/arch/mips/kernel/head.S	2005-10-20 09:16:08.000000000 -0700
+@@ -122,6 +122,10 @@
+ #endif
+ 	.endm
+ 
++
++	j kernel_entry
++	nop
++
+ 	/*
+ 	 * Reserved space for exception handlers.
+ 	 * Necessary for machines which link their kernels at KSEG0.
+
diff --git a/openwrt/target/linux/image/au1000/Makefile b/openwrt/target/linux/image/au1000/Makefile
index fd805eef72..414873189f 100644
--- a/openwrt/target/linux/image/au1000/Makefile
+++ b/openwrt/target/linux/image/au1000/Makefile
@@ -1,6 +1,6 @@
 include $(TOPDIR)/rules.mk
 
-LOADADDR = 0x8008c8f4		# RAM start + 16M 
+LOADADDR = 0x8108c8f4		# RAM start + 16M 
 KERNEL_ENTRY = 0x80100000
 RAMSIZE = 0x04000000		# 1MB
 
@@ -31,25 +31,12 @@ endif
 ifeq ($(KERNEL),2.6)
 FSNAME:=$(patsubst jffs2-%,jffs2,$(FS))
 
-$(KDIR)/vmlinux.srec: $(KDIR)/vmlinux
-	$(TARGET_CROSS)objcopy -O srec $(LINUX_DIR)/vmlinux $(KDIR)/vmlinux.srec
-
-ifeq ($(FS),jffs2-4MB)
-
-$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin: $(KDIR)/root.$(FS) $(KDIR)/vmlinux.srec
-	$(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma 0xbe000000 $(KDIR)/root.$(FS) $(KDIR)/root.srec
-	grep -v S7 $(KDIR)/root.srec > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
-	grep -v S0 $(KDIR)/vmlinux.srec >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
-
-install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin
-endif
-
 ifeq ($(FS),jffs2-8MB)
 
-$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin: $(KDIR)/root.$(FS) $(KDIR)/vmlinux.srec
+$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin: $(KDIR)/root.$(FS)
 	$(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma 0xbe000000 $(KDIR)/root.$(FS) $(KDIR)/root.srec
 	grep -v S7 $(KDIR)/root.srec > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
-	grep -v S0 $(KDIR)/vmlinux.srec >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
+	grep -v S0 $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.flash.srec >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
 
 install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin
 endif
@@ -64,16 +51,17 @@ install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.tar.gz
 endif
 
 ifeq ($(FS),squashfs)
-$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin: $(KDIR)/root.$(FS) $(KDIR)/vmlinux.srec
+$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin: $(KDIR)/root.$(FS)
 	$(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma 0xbe000000 $(KDIR)/root.$(FS) $(KDIR)/root.srec
 	grep -v S7 $(KDIR)/root.srec > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
+	grep -v S0 $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.flash.srec >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
 
 endif
 
 install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin
 endif
 
-$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz: $(KDIR)/vmlinux
+$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz: $(KDIR)/zImage.flash
 	$(CP) $^ $@
 
 ifeq ($(IB),)
-- 
2.30.2