1# 2# Copyright (C) 2006-2015 OpenWrt.org 3# 4# This is free software, licensed under the GNU General Public License v2. 5# See /LICENSE for more information. 6# 7include $(TOPDIR)/rules.mk 8include $(INCLUDE_DIR)/image.mk 9 10DROP_SECTIONS:=.reginfo .mdebug .comment .note .pdr .options .MIPS.options 11OBJCOPY_SREC:=$(TARGET_CROSS)objcopy -S -O srec $(addprefix --remove-section=,$(DROP_SECTIONS)) 12 13LOADADDR:=0x94600000 14KERNEL_ENTRY:=0x94100000 15RAMSTART:=0x94000000 16RAMSIZE:=0x00100000 17 18EVA_LOADADDR := 0x94100000 19 20LOADER_MAKEOPTS= \ 21 KDIR=$(KDIR) \ 22 LOADADDR=$(LOADADDR) \ 23 KERNEL_ENTRY=$(KERNEL_ENTRY) \ 24 RAMSTART=$(RAMSTART) \ 25 RAMSIZE=$(RAMSIZE) 26 27CFLAGS := -D__KERNEL__ -Wall -Wstrict-prototypes -Wno-trigraphs -Os \ 28 -fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic \ 29 -pipe -mlong-calls -fno-common \ 30 -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap \ 31 -DLOADADDR=$(LOADADDR) 32 33define Build/Clean 34 $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean 35endef 36 37define Image/Prepare 38 cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma 39 $(STAGING_DIR_HOST)/bin/lzma2eva $(EVA_LOADADDR) 0x$${shell $(TARGET_CROSS)nm $(KDIR)/vmlinux | grep -w kernel_entry | cut -d' ' -f1} $(KDIR)/vmlinux.lzma $(KDIR)/loader.eva 40 41 $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader \ 42 $(LOADER_MAKEOPTS) \ 43 clean compile 44 $(OBJCOPY_SREC) $(KDIR)/loader.elf $(KDIR)/loader.srec 45 $(OBJCOPY_SREC) $(KDIR)/vmlinux.elf $(KDIR)/vmlinux.srec 46 srec2bin $(KDIR)/loader.srec $(KDIR)/loader.bin 47 srec2bin $(KDIR)/vmlinux.srec $(KDIR)/vmlinux.bin 48ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),) 49 $(OBJCOPY_SREC) $(KDIR)/vmlinux-initramfs.elf \ 50 $(KDIR)/vmlinux-initramfs.srec 51 srec2bin $(KDIR)/vmlinux-initramfs.srec $(KDIR)/vmlinux-initramfs.bin 52endif 53endef 54 55define align/jffs2-64k 56bs=65536 conv=sync 57endef 58 59define align/jffs2-128k 60bs=131072 conv=sync 61endef 62 63define align/squashfs 64endef 65 66define Image/Build/CyberTAN 67 (dd if=/dev/zero bs=16 count=1; cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin) | \ 68 $(STAGING_DIR_HOST)/bin/addpattern -p $(3) -o $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(4)-code.bin 69endef 70 71define Image/Build/Titan 72 $(STAGING_DIR_HOST)/bin/mktitanimg -o $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(4)-code.bin -i $(KDIR)/loader.bin $(KDIR)/root.$(1) -a 0x10000 0x10000 -h 2 -p 0x4C575943 -s 0x0b010000 73 $(STAGING_DIR_HOST)/bin/mktitanimg -o $(BIN_DIR)/$(IMG_PREFIX)-$(2)-na-$(4)-code.bin -i $(KDIR)/loader.bin $(KDIR)/root.$(1) -a 0x10000 0x10000 -h 2 -p 0x4D575943 -s 0x0b010000 74endef 75 76define Image/Build/AudioCodes 77 ( dd if=$(KDIR)/vmlinux.elf bs=64k conv=sync ; dd if=$(KDIR)/root.$(1) ) > $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1).bin 78endef 79 80#define Image/Build/sErCoMm 81# cat sercomm/adam2.bin "$(BIN_DIR)/$(IMG_PREFIX)-$(1).bin" > "$(KDIR)/dgfw.tmp" 82# dd if=sercomm/$(2) of="$(KDIR)/dgfw.tmp" bs=$$$$((0x3e0000 - 80)) seek=1 conv=notrunc 83# $(STAGING_DIR_HOST)/bin/dgfirmware -f -w "$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(3).img" "$(KDIR)/dgfw.tmp" 84# rm -f "$(KDIR)/dgfw.tmp" 85#endef 86 87define Image/Build/EVA 88 dd if=$(KDIR)/loader.eva $(call align/$(1)) > $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(KERNEL)-$(1).bin 89 cat $(KDIR)/root.$(1) >> $(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(KERNEL)-$(1).bin 90 $(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(KERNEL)-$(1).bin) 91endef 92 93define Image/Build/Initramfs 94 $(CP) $(KDIR)/vmlinux-initramfs.bin $(BIN_DIR)/$(IMG_PREFIX)-initramfs.bin 95endef 96 97ifeq ($(CONFIG_AR7_TI),y) 98define Image/Build 99 dd if=$(KDIR)/loader.bin $(call align/$(1)) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin 100 cat $(KDIR)/root.$(1) >> $(BIN_DIR)/$(IMG_PREFIX)-$(1).bin 101 $(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-$(1).bin) 102 $(call Image/Build/CyberTAN,$(1),AG1B,AG1B,$(1)) 103 $(call Image/Build/CyberTAN,$(1),AG1A,AG1A,$(1)) 104 $(call Image/Build/CyberTAN,$(1),WA21,WA21,$(1)) 105 $(call Image/Build/CyberTAN,$(1),WA22,WA22,$(1)) 106 $(call Image/Build/CyberTAN,$(1),WAG2,WAG2,$(1)) 107 $(call Image/Build/CyberTAN,$(1),AG310,AV2A -b -r 1.0,$(1)) 108 $(call Image/Build/CyberTAN,$(1),AG241v2,AG3A -b -r 2.0,$(1)) 109 $(call Image/Build/CyberTAN,$(1),AG241v2b,AG3B -b -r 2.0,$(1)) 110 $(call Image/Build/CyberTAN,$(1),AG241v1,AG3A -b,$(1)) 111 $(call Image/Build/CyberTAN,$(1),WAG54GP2v1,ATWL -b,$(1)) 112 $(call Image/Build/CyberTAN,$(1),WAG54GP2v2,CTWL -b,$(1)) 113 $(call Image/Build/CyberTAN,$(1),WA31,WA31 -b,$(1)) 114 $(call Image/Build/CyberTAN,$(1),WA32,WA32 -b,$(1)) 115 $(call Image/Build/CyberTAN,$(1),WA7A,WA7A -b,$(1)) 116 $(call Image/Build/CyberTAN,$(1),WA7B,WA7B -b,$(1)) 117# $(call Image/Build/sErCoMm,$(1),dg834,$(1)) 118# $(call Image/Build/sErCoMm,$(1),jdr454wb,$(1)) 119 $(call Image/Build/EVA,$(1),EVA) 120 $(call Image/Build/Titan,$(1),Titan,Titan,$(1)) 121ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y) 122 $(call Image/Build/Initramfs) 123endif 124endef 125endif 126 127ifeq ($(CONFIG_AR7_AC49X),y) 128define Image/Build 129# $(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-$(1).bin) 130 $(call Image/Build/AudioCodes,$(1),mp202,$(1)) 131ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y) 132 $(call Image/Build/Initramfs) 133endif 134endef 135endif 136 137$(eval $(call BuildImage)) 138