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-rw-r--r--target/linux/brcm63xx/image/Makefile636
-rw-r--r--target/linux/brcm63xx/image/README.images-bcm63xx127
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/Makefile62
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/LzmaDecode.c584
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/LzmaDecode.h113
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/LzmaTypes.h45
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/Makefile86
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/board.c111
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/cache.c46
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/cache.h17
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/cacheops.h85
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/config.h31
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/cp0regdef.h54
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/head.S118
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/loader.c175
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/loader.lds34
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/loader2.lds10
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/lzma-data.lds8
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/printf.c350
-rw-r--r--target/linux/brcm63xx/image/lzma-loader/src/printf.h18
20 files changed, 2710 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/image/Makefile b/target/linux/brcm63xx/image/Makefile
new file mode 100644
index 0000000..9581116
--- /dev/null
+++ b/target/linux/brcm63xx/image/Makefile
@@ -0,0 +1,636 @@
+#
+# Copyright (C) 2006-2015 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
+
+LOADADDR = 0x80010000 # RAM start + 64K
+KERNEL_ENTRY = $(LOADADDR) # Newer kernels add a jmp to the kernel_entry at the start of the binary
+LOADER_ENTRY = 0x80a00000 # RAM start + 10M, for relocate
+RAMSIZE = 0x02000000 # 32MB
+LZMA_TEXT_START = 0x81800000 # 32MB - 8MB
+
+LOADER_MAKEOPTS= \
+ KDIR=$(KDIR) \
+ LOADADDR=$(LOADADDR) \
+ KERNEL_ENTRY=$(KERNEL_ENTRY) \
+ RAMSIZE=$(RAMSIZE) \
+ LZMA_TEXT_START=$(LZMA_TEXT_START) \
+
+RELOCATE_MAKEOPTS= \
+ CACHELINE_SIZE=16 \
+ KERNEL_ADDR=$(KERNEL_ENTRY) \
+ CROSS_COMPILE=$(TARGET_CROSS) \
+ LZMA_TEXT_START=$(LOADER_ENTRY)
+
+define Build/Compile
+ rm -rf $(KDIR)/relocate
+ $(CP) ../../generic/image/relocate $(KDIR)
+ $(MAKE) -C $(KDIR)/relocate $(RELOCATE_MAKEOPTS)
+endef
+
+### Kernel scripts ###
+define Build/append-dtb
+ $(call Image/BuildDTB,../dts/$(DEVICE_DTS).dts,$@.dtb)
+ cat $@.dtb >> $@
+endef
+
+define Build/hcs-initramfs
+ $(STAGING_DIR_HOST)/bin/hcsmakeimage --magic_bytes=$(HCS_MAGIC_BYTES) \
+ --rev_maj=$(HCS_REV_MAJ) --rev_min=$(HCS_REV_MIN) --input_file=$@ \
+ --output_file=$@.hcs --ldaddress=$(LOADADDR)
+ mv $@.hcs $@
+endef
+
+define Build/loader-lzma
+ rm -rf $@.src
+ $(MAKE) -C lzma-loader \
+ $(LOADER_MAKEOPTS) \
+ PKG_BUILD_DIR="$@.src" \
+ TARGET_DIR="$(dir $@)" \
+ LOADER_DATA="$@" \
+ LOADER_NAME="$(notdir $@)" \
+ compile loader.$(1)
+ mv "$@.$(1)" "$@"
+ rm -rf $@.src
+endef
+
+define Build/lzma
+ # CFE is a LZMA nazi! It took me hours to find out the parameters!
+ # Also I think lzma has a bug cause it generates different output depending on
+ # if you use stdin / stdout or not. Use files instead of stdio here, cause
+ # otherwise CFE will complain and not boot the image.
+ $(STAGING_DIR_HOST)/bin/lzma e $@ -d22 -fb64 -a1 $@.lzma
+ mv $@.lzma $@
+endef
+
+define Build/lzma-cfe
+ # Strip out the length, CFE doesn't like this
+ dd if=$@ of=$@.lzma.cfe bs=5 count=1
+ dd if=$@ of=$@.lzma.cfe ibs=13 obs=5 skip=1 seek=1 conv=notrunc
+ mv $@.lzma.cfe $@
+endef
+
+define Build/relocate-kernel
+ # CFE only allows ~4 MiB for the uncompressed kernels, but uncompressed
+ # kernel might get larger than that, so let CFE unpack and load at a
+ # higher address and make the kernel relocate itself to the expected
+ # location.
+ ( \
+ dd if=$(KDIR)/relocate/loader.bin bs=32 conv=sync && \
+ perl -e '@s = stat("$@"); print pack("N", @s[7])' && \
+ cat $@ \
+ ) > $@.relocate
+ mv $@.relocate $@
+endef
+
+### Image scripts ###
+define rootfspad/jffs2-128k
+--align-rootfs
+endef
+define rootfspad/jffs2-64k
+--align-rootfs
+endef
+define rootfspad/squashfs
+endef
+
+define Image/LimitName16
+$(shell expr substr "$(1)" 1 16)
+endef
+
+define Image/FileSystemStrip
+$(subst root.,,$(notdir $(1)))
+endef
+
+define Build/cfe-bin
+ $(STAGING_DIR_HOST)/bin/imagetag -i $(word 1,$^) -f $(word 2,$^) \
+ --output $@ --boardid $(CFE_BOARD_ID) --chipid $(CFE_CHIP_ID) \
+ --entry $(LOADER_ENTRY) --load-addr $(LOADER_ENTRY) \
+ --info1 "$(call Image/LimitName16,$(DEVICE_NAME))" \
+ --info2 "$(call Image/FileSystemStrip,$(word 2,$^))" \
+ $(call rootfspad/$(call Image/FileSystemStrip,$(word 2,$^))) \
+ $(CFE_EXTRAS) $(1)
+endef
+
+define Build/cfe-old-bin
+ $(TOPDIR)/scripts/brcmImage.pl -t -p \
+ -o $@ -b $(CFE_BOARD_ID) -c $(CFE_CHIP_ID) \
+ -e $(LOADER_ENTRY) -a $(LOADER_ENTRY) \
+ -k $(word 1,$^) -r $(word 2,$^) \
+ $(CFE_EXTRAS)
+endef
+
+define Build/cfe-spw303v-bin
+ $(STAGING_DIR_HOST)/bin/imagetag -i $(word 1,$^) -f $(word 2,$^) \
+ --output $@ --boardid $(CFE_BOARD_ID) --chipid $(CFE_CHIP_ID) \
+ --entry $(LOADER_ENTRY) --load-addr $(LOADER_ENTRY) \
+ $(call rootfspad/$(call Image/FileSystemStrip,$(word 2,$^))) \
+ $(CFE_EXTRAS)
+endef
+
+define Build/spw303v-bin
+ $(STAGING_DIR_HOST)/bin/spw303v -i $@ -o $@.spw303v
+ mv $@.spw303v $@
+endef
+
+define Build/xor-image
+ $(STAGING_DIR_HOST)/bin/xorimage -i $@ -o $@.xor
+ mv $@.xor $@
+endef
+
+define Build/zyxel-bin
+ $(STAGING_DIR_HOST)/bin/zyxbcm -i $@ -o $@.zyxel
+ mv $@.zyxel $@
+endef
+
+define Build/redboot-bin
+ # Prepare kernel and rootfs
+ dd if=$(word 1,$^) of=$(BIN_DIR)/$(REDBOOT_PREFIX)-vmlinux.gz bs=65536 conv=sync
+ dd if=$(word 2,$^) of=$(BIN_DIR)/$(REDBOOT_PREFIX)-$(notdir $(word 2,$^)) bs=64k conv=sync
+ echo -ne \\xDE\\xAD\\xC0\\xDE >> $(BIN_DIR)/$(REDBOOT_PREFIX)-$(notdir $(word 2,$^))
+ # Generate the scripted image
+ $(TOPDIR)/scripts/redboot-script.pl \
+ -k $(BIN_DIR)/$(REDBOOT_PREFIX)-vmlinux.gz \
+ -r $(BIN_DIR)/$(REDBOOT_PREFIX)-$(notdir $(word 2,$^)) \
+ -a $(strip $(LOADADDR)) -f 0xbe430000 -l 0x7c0000 \
+ -s 0x1000 -t 20 -o $@.redbootscript
+ dd if="$@.redbootscript" of="$@.redbootscript.padded" bs=4096 conv=sync
+ cat \
+ "$@.redbootscript.padded" \
+ "$(BIN_DIR)/$(REDBOOT_PREFIX)-vmlinux.gz" \
+ "$(BIN_DIR)/$(REDBOOT_PREFIX)-$(notdir $(word 2,$^))" \
+ > "$@"
+endef
+
+# Shared device definition: applies to every defined device
+define Device/Default
+ PROFILES = Default $$(DEVICE_PROFILE)
+ KERNEL_INITRAMFS_IMAGE = $$(KERNEL_INITRAMFS_PREFIX).elf
+ DEVICE_PROFILE :=
+ DEVICE_DTS :=
+endef
+DEVICE_VARS += DEVICE_PROFILE DEVICE_DTS
+
+# BCM33xx HCS devices: only generates ramdisks (unsupported bin images)
+define Device/bcm33xxHcsRamdisk
+ KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-lzma bin | hcs-initramfs
+ IMAGES :=
+ HCS_MAGIC_BYTES :=
+ HCS_REV_MIN :=
+ HCS_REV_MAJ :=
+endef
+DEVICE_VARS += HCS_MAGIC_BYTES HCS_REV_MIN HCS_REV_MAJ
+
+# Shared BCM63xx CFE device definitios
+define Device/bcm63xxCfeCommon
+ FILESYSTEMS := squashfs jffs2-64k jffs2-128k
+ KERNEL := kernel-bin | append-dtb | relocate-kernel | lzma | lzma-cfe
+ KERNEL_INITRAMFS := kernel-bin | append-dtb | lzma | loader-lzma elf
+endef
+
+# BCM63xx CFE devices: only generates ramdisks (unsupported bin images)
+define Device/bcm63xxCfeRamdisk
+ $(Device/bcm63xxCfeCommon)
+ IMAGES :=
+endef
+
+# BCM63xx CFE devices: both ramdisks and parallel/spi bin images
+# New versions of CFE bootloader compatible with imagetag
+define Device/bcm63xxCfe
+ $(Device/bcm63xxCfeCommon)
+ IMAGES := cfe.bin
+ IMAGE/cfe.bin := cfe-bin
+ CFE_BOARD_ID :=
+ CFE_CHIP_ID :=
+ CFE_EXTRAS :=
+endef
+DEVICE_VARS += CFE_BOARD_ID CFE_CHIP_ID CFE_EXTRAS
+
+# BCM63xx CFE BC221 devices: both ramdisks and parallel/spi bin images
+# Generates a generic image and a layout version 5 image
+define Device/bcm63xxCfeBc221
+ $(Device/bcm63xxCfeCommon)
+ IMAGES := cfe.bin cfe-bc221.bin
+ IMAGE/cfe.bin := cfe-bin
+ IMAGE/cfe-bc221.bin := cfe-bin --layoutver 5
+ CFE_BOARD_ID :=
+ CFE_CHIP_ID :=
+ CFE_EXTRAS :=
+endef
+
+# BCM63xx CFE MultiFlash devices: both ramdisks and parallel/spi bin images
+# Generates generic images padded for 4M/8M/16M flashes
+define Device/bcm63xxCfeMultiFlash
+ $(Device/bcm63xxCfeCommon)
+ IMAGES := cfe-4M.bin cfe-8M.bin cfe-16M.bin
+ IMAGE/cfe-4M.bin := cfe-bin --pad 2
+ IMAGE/cfe-8M.bin := cfe-bin --pad 4
+ IMAGE/cfe-16M.bin := cfe-bin --pad 8
+ CFE_BOARD_ID :=
+ CFE_CHIP_ID :=
+ CFE_EXTRAS :=
+endef
+
+# BCM63xx CFE NETGEAR devices: both ramdisks and parallel/spi bin images
+# factory.chk: netgear images for bootloader/original firmware upgrades
+# sysupgrade.bin: openwrt images for sysupgrades
+define Device/bcm63xxCfeNetgear
+ $(Device/bcm63xxCfeCommon)
+ IMAGES := factory.chk sysupgrade.bin
+ IMAGE/factory.chk := cfe-bin | netgear-chk
+ IMAGE/sysupgrade.bin := cfe-bin
+ CFE_BOARD_ID :=
+ CFE_CHIP_ID :=
+ CFE_EXTRAS :=
+ NETGEAR_BOARD_ID :=
+ NETGEAR_REGION :=
+endef
+DEVICE_VARS += NETGEAR_BOARD_ID NETGEAR_REGION
+
+# BCM63xx Old CFE devices: both ramdisks and parallel/spi bin images
+# Old versions of CFE bootloader not compatible with imagetag
+define Device/bcm63xxCfeOld
+ $(Device/bcm63xxCfeCommon)
+ IMAGES := cfe-old.bin
+ IMAGE/cfe-old.bin := cfe-old-bin
+ CFE_BOARD_ID :=
+ CFE_CHIP_ID :=
+ CFE_EXTRAS :=
+endef
+
+# BCM63xx CFE SPW303V devices: both ramdisks and parallel/spi bin images
+# factory.bin: SPW303V images for bootloader/original firmware upgrades
+# sysupgrade.bin: openwrt images for sysupgrades
+define Device/bcm63xxCfeSpw303v
+ $(Device/bcm63xxCfeCommon)
+ IMAGES := factory.bin sysupgrade.bin
+ IMAGE/factory.bin := cfe-spw303v-bin | spw303v-bin | xor-image
+ IMAGE/sysupgrade.bin := cfe-spw303v-bin | spw303v-bin
+ CFE_BOARD_ID :=
+ CFE_CHIP_ID :=
+ CFE_EXTRAS :=
+endef
+
+# BCM63xx CFE ZyXEL devices: both ramdisks and parallel/spi bin images
+# factory.bin: ZyXEL specific CFE images (sysupgrade compatible)
+define Device/bcm63xxCfeZyxel
+ $(Device/bcm63xxCfeCommon)
+ IMAGES := factory.bin
+ IMAGE/factory.bin := cfe-bin | zyxel-bin
+ CFE_BOARD_ID :=
+ CFE_CHIP_ID :=
+ CFE_EXTRAS :=
+endef
+
+# BCM63xx RedBoot devices: both ramdisks and parallel/spi bin images
+# Generates images compatible with RedBoot bootloader
+define Device/bcm63xxRedBoot
+ FILESYSTEMS := squashfs
+ KERNEL := kernel-bin | append-dtb | gzip
+ IMAGES := redboot.bin
+ IMAGE/redboot.bin := redboot-bin
+ REDBOOT_PREFIX := $$(IMAGE_PREFIX)
+endef
+DEVICE_VARS += REDBOOT_PREFIX
+
+### Device macros ###
+# $(1) = profile
+# $(2) = image name
+# $(3) = dts
+# $(4) = hcs magic bytes
+# $(5) = hcs rev min
+# $(6) = hcs rev major
+define bcm33xxHcsRamdisk
+ define Device/$(2)
+ $$(Device/bcm33xxHcsRamdisk)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(3)
+ HCS_MAGIC_BYTES := $(4)
+ HCS_REV_MIN := $(5)
+ HCS_REV_MAJ := $(6)
+ endef
+ TARGET_DEVICES += $(2)
+endef
+
+# $(1) = profile
+# $(2) = image name
+# $(3) = dts
+define bcm63xxCfeRamdisk
+ define Device/$(2)
+ $$(Device/bcm63xxCfeRamdisk)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(3)
+ endef
+ TARGET_DEVICES += $(2)
+endef
+
+# $(1) = profile
+# $(2) = image name
+# $(3) = dts
+# $(4) = cfe board name
+# $(5) = cfe chip id
+# $(6) = cfe additional options
+define bcm63xxCfe
+ define Device/$(2)
+ $$(Device/bcm63xxCfe)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(3)
+ CFE_BOARD_ID := $(4)
+ CFE_CHIP_ID := $(5)
+ CFE_EXTRAS := $(6)
+ endef
+ TARGET_DEVICES += $(2)
+endef
+
+# $(1) = profile
+# $(2) = image name
+# $(3) = dts
+# $(4) = cfe board name
+# $(5) = cfe chip id
+# $(6) = cfe additional options
+define bcm63xxCfeMultiFlash
+ define Device/$(2)
+ $$(Device/bcm63xxCfeMultiFlash)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(3)
+ CFE_BOARD_ID := $(4)
+ CFE_CHIP_ID := $(5)
+ CFE_EXTRAS := $(6)
+ endef
+ TARGET_DEVICES += $(2)
+endef
+
+# $(1) = profile
+# $(2) = image name
+# $(3) = dts
+# $(4) = cfe board name
+# $(5) = cfe chip id
+# $(6) = cfe additional options
+define bcm63xxCfeBc221
+ define Device/$(2)
+ $$(Device/bcm63xxCfeBc221)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(3)
+ CFE_BOARD_ID := $(4)
+ CFE_CHIP_ID := $(5)
+ CFE_EXTRAS := $(6)
+ endef
+ TARGET_DEVICES += $(2)
+endef
+
+# $(1) = profile
+# $(2) = image name
+# $(3) = dts
+# $(4) = cfe board name
+# $(5) = cfe chip id
+# $(6) = cfe additional options
+# $(7) = netgear id
+# $(8) = netgear region
+define bcm63xxCfeNetgear
+ define Device/$(2)
+ $$(Device/bcm63xxCfeNetgear)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(3)
+ CFE_BOARD_ID := $(4)
+ CFE_CHIP_ID := $(5)
+ CFE_EXTRAS := $(6)
+ NETGEAR_BOARD_ID := $(7)
+ NETGEAR_REGION := $(8)
+ endef
+ TARGET_DEVICES += $(2)
+endef
+
+# $(1) = profile
+# $(2) = image name
+# $(3) = dts
+# $(4) = cfe board name
+# $(5) = cfe chip id
+# $(6) = cfe additional options
+define bcm63xxCfeOld
+ define Device/$(2)
+ $$(Device/bcm63xxCfeOld)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(3)
+ CFE_BOARD_ID := $(4)
+ CFE_CHIP_ID := $(5)
+ CFE_EXTRAS := $(6)
+ endef
+ TARGET_DEVICES += $(2)
+endef
+
+# $(1) = profile
+# $(2) = image name
+# $(3) = dts
+# $(4) = cfe board name
+# $(5) = cfe chip id
+# $(6) = cfe additional options
+define bcm63xxCfeSpw303v
+ define Device/$(2)
+ $$(Device/bcm63xxCfeSpw303v)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(3)
+ CFE_BOARD_ID := $(4)
+ CFE_CHIP_ID := $(5)
+ CFE_EXTRAS := $(6)
+ endef
+ TARGET_DEVICES += $(2)
+endef
+
+# $(1) = profile
+# $(2) = image name
+# $(3) = dts
+# $(4) = cfe board name
+# $(5) = cfe chip id
+# $(6) = cfe additional options
+define bcm63xxCfeZyxel
+ define Device/$(2)
+ $$(Device/bcm63xxCfeZyxel)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(3)
+ CFE_BOARD_ID := $(4)
+ CFE_CHIP_ID := $(5)
+ CFE_EXTRAS := $(6)
+ endef
+ TARGET_DEVICES += $(2)
+endef
+
+# $(1) = profile
+# $(2) = image name
+# $(3) = dts
+define bcm63xxRedBoot
+ define Device/$(2)
+ $$(Device/bcm63xxRedBoot)
+ DEVICE_PROFILE := $(1)
+ DEVICE_DTS := $(3)
+ endef
+ TARGET_DEVICES += $(2)
+endef
+
+### Devices ###
+# Generic 963281TAN
+$(eval $(call bcm63xxCfeMultiFlash,963281TAN,963281TAN-generic,bcm963281TAN,963281TAN,6328))
+# Generic 96328avng
+$(eval $(call bcm63xxCfeMultiFlash,96328avng,96328avng-generic,bcm96328avng,96328avng,6328))
+# Generic 96338GW
+$(eval $(call bcm63xxCfe,96338GW,96338GW-generic,bcm96338GW,6338GW,6338))
+# Generic 96338W
+$(eval $(call bcm63xxCfe,96338W,96338W-generic,bcm96338W,6338W,6338))
+# Generic 96345GW2
+$(eval $(call bcm63xxCfeBc221,96345GW2,96345GW2-generic,bcm96345GW2,96345GW2,6345))
+# Generic 96348GW
+$(eval $(call bcm63xxCfeBc221,96348GW,96348GW-generic,bcm96348GW,96348GW,6348))
+# Generic 96348GW-10
+$(eval $(call bcm63xxCfe,96348GW_10,96348GW-10-generic,bcm96348GW-10,96348GW-10,6348))
+# Generic 96348GW-11
+$(eval $(call bcm63xxCfe,96348GW_11,96348GW-11-generic,bcm96348GW-11,96348GW-11,6348))
+# Generic 96348R
+$(eval $(call bcm63xxCfe,96348R,96348R-generic,bcm96348R,96348R,6348))
+# Generic 96358VW
+$(eval $(call bcm63xxCfe,96358VW,96358VW-generic,bcm96358VW,96358VW,6358))
+# Generic 96358VW2
+$(eval $(call bcm63xxCfe,96358VW2,96358VW2-generic,bcm96358VW2,96358VW2,6358))
+# Generic 96368MVNgr
+$(eval $(call bcm63xxCfe,96368MVNgr,96368MVNgr-generic,bcm96368MVNgr,96368MVNgr,6368))
+# Generic 96368MVWG
+$(eval $(call bcm63xxCfe,96368MVWG,96368MVWG-generic,bcm96368MVWG,96368MVWG,6368))
+
+# ADB P.DG A4001N
+$(eval $(call bcm63xxCfe,A4001N,A4001N,a4001n,96328dg2x2,6328,--pad 4))
+# ADB P.DG A4001N1
+$(eval $(call bcm63xxCfe,A4001N1,A4001N1,a4001n1,963281T_TEF,6328,--pad 8))
+# Alcatel RG100A
+$(eval $(call bcm63xxCfe,RG100A,RG100A,rg100a,96358VW2,6358,--block-size 0x20000 --image-offset 0x20000))
+# Asmax AR 1004g
+$(eval $(call bcm63xxCfe,AR1004G,AR1004G,ar1004g,96348GW-10,6348))
+# Belkin F5D7633
+$(eval $(call bcm63xxCfe,F5D7633,F5D7633,f5d7633,96348GW-10,6348,--block-size 0x20000 --image-offset 0x20000))
+# Broadcom BCM96318REF
+$(eval $(call bcm63xxCfeRamdisk,BCM96318REF,BCM96318REF,bcm96318ref,96318REF,6318))
+# Broadcom BCM96318REF_P300
+$(eval $(call bcm63xxCfeRamdisk,BCM96318REF_P300,BCM96318ref_P300,bcm96318ref_p300,96318REF_P300,6318))
+# Broadcom BCM963268BU_P300
+$(eval $(call bcm63xxCfeRamdisk,BCM963268BU_P300,BCM963268BU_P300,bcm963268bu_p300,963268BU_P300,63268))
+# Broadcom BCM963269BHR
+$(eval $(call bcm63xxCfeRamdisk,BCM963269BHR,BCM963269BHR,bcm963269bhr,963269BHR,63268))
+# BT Home Hub 2.0 A
+$(eval $(call bcm63xxCfe,BTHOMEHUB2A,HomeHub2A,homehub2a,HOMEHUB2A,6358,--image-offset 0x20000 --block-size 0x20000))
+# BT Voyager V2110, V2110_AA, V2110_ROI
+$(eval $(call bcm63xxCfe,BTV2110,BTV2110,v2110,V2110,6348,--layoutver 5))
+# BT Voyager V2500V, V2500V_SIP_CLUB, V2500V_AA
+$(eval $(call bcm63xxCfe,BTV2500V,BTV2500V,v2500v-bb,V2500V_BB,6348,--layoutver 5))
+# Comtrend AR-5381u
+$(eval $(call bcm63xxCfe,AR5381u,AR-5381u,ar-5381u,96328A-1241N,6328,--pad 8))
+# Comtrend AR-5387un
+$(eval $(call bcm63xxCfe,AR5387un,AR-5387un,ar-5387un,96328A-1441N1,6328,--pad 8))
+# Comtrend 536, 5621
+$(eval $(call bcm63xxCfe,CT536_CT5621,CT536_CT5621,ct536plus,96348GW-11,6348))
+# Comtrend CT-5365
+$(eval $(call bcm63xxCfe,CT5365,CT-5365,ct-5365,96348A-122,6348))
+# Comtrend CT-6373
+$(eval $(call bcm63xxCfe,CT6373,CT-6373,ct-6373,CT6373-1,6358))
+# Comtrend VR-3025u
+$(eval $(call bcm63xxCfe,VR3025u,VR-3025u,vr-3025u,96368M-1541N,6368,--pad 16 --image-offset 0x20000 --block-size 0x20000))
+# Comtrend VR-3025un
+$(eval $(call bcm63xxCfe,VR3025un,VR-3025un,vr-3025un,96368M-1341N,6368,--pad 4))
+# Comtrend VR-3026e
+$(eval $(call bcm63xxCfe,VR3026e,VR-3026e,vr-3026e,96368MT-1341N1,6368,--pad 4))
+# Comtrend WAP-5813n
+$(eval $(call bcm63xxCfe,WAP5813n,WAP-5813n,wap-5813n,96369R-1231N,6368,--pad 4))
+# D-Link DSL-2640B, rev B2
+$(eval $(call bcm63xxCfe,DSL2640B-B2,DSL2640B_B,dsl-2640b-b,D-4P-W,6348))
+# D-Link DSL-2640U, rev C1
+$(eval $(call bcm63xxCfe,DSL2640U,DSL2640U,dsl-2640u,96338W2_E7T,6338))
+# D-Link DSL-2650U
+$(eval $(call bcm63xxCfe,DSL2650U,DSL2650U,dsl-2650u,96358VW2,6358))
+# D-Link DSL-2740B/DSL-2741B, rev C2
+$(eval $(call bcm63xxCfe,DSL274XB_C,DSL274XB-C2,dsl-274xb-c,96358GW,6358))
+# D-Link DSL-2740B/DSL-2741B, rev C3
+$(eval $(call bcm63xxCfe,DSL274XB_C,DSL274XB-C3,dsl-274xb-c,AW4139,6358))
+# D-Link DSL-2740B/DSL-2741B, rev F1
+$(eval $(call bcm63xxCfe,DSL274XB_F,DSL274XB-F1-EU,dsl-274xb-f,AW4339U,6328,--signature2 "4.06.01.EUF1" --pad 4))
+$(eval $(call bcm63xxCfe,DSL274XB_F,DSL274XB-F1-AU,dsl-274xb-f,AW4339U,6328,--signature2 "4.06.01.AUF1" --pad 4))
+# D-Link DSL-2750B/DSL-2751, rev D1
+$(eval $(call bcm63xxCfe,DSL275XB_D,DSL275XB-D1,dsl-275xb-d,AW5200B,6318,--pad 4))
+# D-Link DVA-G3810BN/TL
+$(eval $(call bcm63xxCfe,DVAG3810BN,DVAG3810BN,dva-g3810bn_tl,96358VW,6358))
+# Davolink DV-201AMR
+$(eval $(call bcm63xxCfeOld,DV201AMR,DV-201AMR,dv-201amr,DV201AMR,6348))
+# Dynalink RTA770BW (Siemens SE515)
+$(eval $(call bcm63xxCfeRamdisk,RTA770BW,RTA770BW,rta770bw,RTA770BW,6345,--layoutver 5))
+# Dynalink RTA770W
+$(eval $(call bcm63xxCfeRamdisk,RTA770W,RTA770W,rta770w,RTA770W,6345,--layoutver 5))
+# Dynalink RTA1025W (numerous routers)
+$(eval $(call bcm63xxCfe,RTA1025W,RTA1025W_16,rta1025w,RTA1025W_16,6348,--layoutver 5))
+# Dynalink RTA1320 (numerous routers)
+$(eval $(call bcm63xxCfe,RTA1320,RTA1320_16M,rta1320,RTA1320_16M,6338,--layoutver 5))
+# Huawei HG520v
+$(eval $(call bcm63xxCfe,HG520v,HG520v,hg520v,HW6358GW_B,6358,--rsa-signature "EchoLife_HG520v"))
+# Huawei HG553
+$(eval $(call bcm63xxCfe,HG553,HG553,hg553,HW553,6358,--rsa-signature "EchoLife_HG553" --image-offset 0x20000 --block-size 0x20000 --tag-version 7))
+# Huawei HG556a
+$(eval $(call bcm63xxCfe,HG556a_AB,HG556a_A,hg556a-a,HW556,6358,--rsa-signature "EchoLife_HG556a" --image-offset 0x20000 --block-size 0x10000 --tag-version 8))
+$(eval $(call bcm63xxCfe,HG556a_AB,HG556a_B,hg556a-b,HW556,6358,--rsa-signature "EchoLife_HG556a" --image-offset 0x20000 --block-size 0x20000 --tag-version 8))
+$(eval $(call bcm63xxCfe,HG556a_C,HG556a_C,hg556a-c,HW556,6358,--rsa-signature "EchoLife_HG556a" --image-offset 0x20000 --block-size 0x20000 --tag-version 8))
+# Huawei HG655b
+$(eval $(call bcm63xxCfe,HG655b,HG655b,hg655b,HW65x,6368,--image-offset 0x20000 --tag-version 7 --pad 4))
+# Inteno VG50
+$(eval $(call bcm63xxCfeRamdisk,VG50,vg50,vg50,VW6339GU,63268))
+# Inventel Livebox 1
+$(eval $(call bcm63xxRedBoot,Livebox,livebox,livebox-blue-5g))
+# Netgear CVG834G
+$(eval $(call bcm33xxHcsRamdisk,CVG834G,cvg834g,cvg834g,0xa020,0001,0022))
+# Netgear DG834GT/PN
+$(eval $(call bcm63xxCfe,DG834GTPN,DG834GT_PN,dg834gtpn,96348GW-10,6348))
+# Netgear DG834G v4
+$(eval $(call bcm63xxCfeRamdisk,DG834GV4,DG834GTv4,dg834g_v4,96348W3,6348))
+# Netgear DGND3700 v1
+$(eval $(call bcm63xxCfeNetgear,DGND3700v1_3800B,DGND3700v1,dgnd3700v1,96368MVWG,6368,--image-offset 0x20000 --block-size 0x20000,U12L144T01_NETGEAR_NEWLED,1))
+# Netgear DGND3800B
+$(eval $(call bcm63xxCfeNetgear,DGND3700v1_3800B,DGND3800B,dgnd3700v1,96368MVWG,6368,--image-offset 0x20000 --block-size 0x20000,U12L144T11_NETGEAR_NEWLED,1))
+# Pirelli Alice Gate VoIP 2 Plus Wi-Fi AGPF-S0
+$(eval $(call bcm63xxCfe,AGPF_S0,AGV2+W,agpf-s0,AGPF-S0,6358,--block-size 0x20000 --image-offset 0x20000 --signature2 IMAGE --tag-version 8))
+# Pirelli A226G
+$(eval $(call bcm63xxCfe,A226G,A226G,a226g,DWV-S0,6358,--signature2 IMAGE --tag-version 8))
+# Pirelli A226M/A226M-FWB
+$(eval $(call bcm63xxCfe,A226M,A226M,a226m,DWV-S0,6358,--signature2 IMAGE --tag-version 8))
+$(eval $(call bcm63xxCfe,A226M,A226M-FWB,a226m-fwb,DWV-S0,6358,--block-size 0x20000 --image-offset 0x20000 --signature2 IMAGE --tag-version 8))
+# Sagem F@ST2404
+$(eval $(call bcm63xxCfe,FAST2404,F@ST2404,fast2404,F@ST2404,6348))
+# Sagem F@ST2504n
+$(eval $(call bcm63xxCfe,FAST2504n,F@ST2504n,fast2504n,F@ST2504n,6362))
+# Sagem F@ST2604
+$(eval $(call bcm63xxCfe,FAST2604,F@ST2604,fast2604,F@ST2604,6348))
+# Sagem F@ST2704N V1 / Plusnet F@ST2704N V1
+$(eval $(call bcm63xxCfe,FAST2704N,FAST2704N,fast2704n,F@ST2704N,6318,--pad 4))
+# Sagem F@ST2704V2
+$(eval $(call bcm63xxCfe,FAST2704V2,F@ST2704V2,fast2704v2,F@ST2704V2,6328))
+# SFR Neufbox 4
+$(eval $(call bcm63xxCfe,Neufbox4,NEUFBOX4-SER,nb4-ser-r0,96358VW,6358,--rsa-signature "OpenWRT-$(REVISION)"))
+$(eval $(call bcm63xxCfe,Neufbox4,NEUFBOX4-FXC,nb4-fxc-r1,96358VW,6358,--rsa-signature "OpenWRT-$(REVISION)"))
+# SFR Neufbox 6
+$(eval $(call bcm63xxCfe,Neufbox6,NEUFBOX6,nb6-ser-r0,NB6-SER-r0,6362,--rsa-signature "OpenWRT-$(REVISION)"))
+# T-Com Speedport W 303V Typ B
+$(eval $(call bcm63xxCfeSpw303v,SPW303V,SPW303V,spw303v,96358-502V,6358,--pad 4))
+# T-Com Speedport W 500V
+$(eval $(call bcm63xxCfe,SPW500V,SPW500V,spw500v,96348GW,6348))
+# Tecom GW6000
+$(eval $(call bcm63xxCfe,GW6000,GW6000,gw6000,96348GW,6348))
+# Tecom GW6200
+$(eval $(call bcm63xxCfe,GW6200,GW6200,gw6200,96348GW,6348,--rsa-signature "$(shell printf '\x99')"))
+# Telsey CPVA502+
+$(eval $(call bcm63xxCfeRamdisk,CPVA502PLUS,CVPA502PLUS,cpva502plus,CPVA502+,6348,--signature "Telsey Tlc" --signature2 "99.99.999" --second-image-flag "0"))
+# Telsey CPVA642-type (e.g. CPA-ZNTE60T)
+$(eval $(call bcm63xxCfe,CPVA642,CPA-ZNTE60T,cpva642,CPVA642,6358,--signature "Telsey Tlc" --signature2 "99.99.999" --second-image-flag "0" --pad 4))
+# Telsey MAGIC (Alice W-Gate)
+$(eval $(call bcm63xxCfeRamdisk,MAGIC,MAGIC,magic,MAGIC,6348))
+# TP-Link TD-W8900GB
+$(eval $(call bcm63xxCfe,TDW8900GB,TD-W8900GB,td-w8900gb,96348GW-11,6348,--rsa-signature "$(shell printf 'PRID\x89\x10\x00\x02')" --image-offset 0x20000))
+# USRobotics 9108
+$(eval $(call bcm63xxCfe,USR9108,USR9108,usr9108,96348GW-A,6348))
+# ZyXEL P870HW-51a v2
+$(eval $(call bcm63xxCfeZyxel,P870HW_51a_v2,P870HW-51a_v2,p870hw-51a-v2,96368VVW,6368,--rsa-signature "ZyXEL" --signature "ZyXEL_0001"))
+
+$(eval $(call BuildImage))
diff --git a/target/linux/brcm63xx/image/README.images-bcm63xx b/target/linux/brcm63xx/image/README.images-bcm63xx
new file mode 100644
index 0000000..91b6d01
--- /dev/null
+++ b/target/linux/brcm63xx/image/README.images-bcm63xx
@@ -0,0 +1,127 @@
+The image neede to flash onto a Broadcom 63xx-series board depends on the
+board, method you are using to flash, and, for web-based flash, on the version
+of the Broadcom code your router uses.
+
+There are two major revisions of the Broadcom code as far as imagetags are
+concerned, before 3.08 and after 3.08, however there are some variations
+within in that, either due to vendor differences or due to changes at
+Broadcom (it's not clear yet which is the case). In addtion Pirelli modified
+the Broadcom code, so Alice Gate models use a different imagetag than any
+other vendor.
+
+The imagetag format for flashing via CFE is the same for almost all the
+boards, and is the same for all images generated by the imagetag utility.
+Images flashable using cfe are labelled openwrt-<board>-<filesystem>-cfe.bin
+
+The imagetags for tftp/ftp flashing is based on Broadcom 3.00-3.04 imagetags
+and is known to be correct as the source code GPL and is available for reading.
+
+Broadcom code 2.21 is based on the BT Voyager firmware image I looked at. It
+may in fact be BT Voyager-specific. 2.21 is actually more difficult to deal
+with the imagetag from 3.00 as it has three different CRC calculations in
+addtition to the header CRC.
+
+Broadcom 3.00-3.02 flashing has been tested on Comtrend CT-5261, CT-536 and
+Tecom GW6000, and is the version of the flashing that was present before the
+imagetags were split by broadcom code version (early June 2009)
+
+3.04 is guessed to be the same as 3.00-3.02 based on available information
+
+Broadom 3.06 is thought to be the same as 3.00-3.02, however the only 3.06
+this author (Daniel Dickinson) has seen is the Alice Gate (Pirelli) firmware
+which is known to be different due to vendor (Pirelli) modifications to the
+Broadcom code.
+
+Broadcom 3.10 uses an imagetag that is believed to apply to all 3.10 and 3.12
+versions, and has been tested on the Tecom GW6200. This version introdec changes to
+the imagetag to deal with TR69 (a remote rouer management system developed by the
+DSL forum). There is a field for vendor-specific information, that at least in some
+cases is not optional. It is based on the hexedit of a neufbox4 firmware image, the
+information in https://dev.openwrt.org/ticket/4987, and the hexedit of a Tecom
+GW6200 image.
+
+Some boards share the same tag format, but require vendor-specific fields in
+the board. In that case the tagid is shared, but the filename of the generated
+image reflects the router for which the image was created.
+
+router |method | codever |filename
++-------------+-------------+---------+---------------------------------------
+|any |cfe+most web | any |openwrt-<board>-<fs>-cfe.bin
+|AGVoIP2+WiFi |cfe |alice3.06|openwrt-AGV2+W-cfe-<fs>-cfe.bin
+|AGVoIP2+WiFi |web |alice3.06|openwrt-AGV2+W-cfe-<fs>-cfe.bin
+|CT536 |web |3.02 |openwrt-CT536_CT5621-<fs>-cfe.bin
+|CT5621 |web |3.02 |openwrt-CT536_CT5621-<fs>-cfe.bin
+|DG834GT |web |3.02 |openwrt-DG834GT_DG834PN-<fs>-cfe.bin
+|DG834PN |web |3.02 |openwrt-DG834GT_DG834PN-<fs>-cfe.bin
+|DSL-2640B |web |3.10 |openwrt-DSL2640B-<fs>-cfe.bin
+|DSL-2740B |web |3.10 |openwrt-DSL2670B-<fs>-cfe.bin
+|F5D7633 |web |3.10 |openwrt-F5D7633-<fs>-cfe.bin
+|F@ST2404 |web |3.0X? |openwrt-F@ST2404-cfe-<fs>-cfe.bin
+|F@ST2404 |web |3.1X? |openwrt-F@ST2404-<fs>-cfe.bin
+|GW6000 |web |3.00 |openwrt-GW6000-<fs>-cfe.bin
+|GW6200 |web |3.10 |openwrt-GW6200-<fs>-cfe.bin
+|Neufbox4 |web |3.12 |openwrt-NEUFBOX4-<fs>-cfe.bin
+|TD8810A |web |3.06 |openwrt-TD8810-<fs>-cfe.bin
+|TD8810B |web |3.06 |openwrt-TD8810-<fs>-cfe.bin
+|TD8811A |web |3.06 |openwrt-TD8811-<fs>-cfe.bin
+|TD8811B |web |3.06 |openwrt-TD881-<fs>-cfe.bin
+|TD8900GB |web |3.06 |openwrt-TD8900DB<fs>-cfe.bin
+|USR9108 |web |3.0X? |openwrt-USR9108-<fs>-cfe.bin
+|V2091_BTR |web |2.21 |openwrt-V2091_BTR-<fs>-cfe.bin
+|V2091_ROI |web |2.21 |openwrt-V2091-<fs>-cfe.bin
+|V2091_WB |web |2.21 |openwrt-V2091-<fs>-cfe.bin
+|V210_BTR |web |2.21 |openwrt-V210_BTR-<fs>-cfe.bin
+|V210_ROI |web |2.21 |openwrt-V210-ROI_WB<fs>-cfe.bin
+|V210_WB |web |2.21 |openwrt-V210-ROI_WB<fs>-cfe.bin
+|V2110 |web |2.21 |openwrt-V2110-<fs>-cfe.bin
+|V2110_AA |web |2.21 |openwrt-V2110-<fs>-cfe.bin
+|V2110_ROI |web |2.21 |openwrt-V2110-<fs>-cfe.bin
+|V2500V |web |2.21 |openwrt-V2500V<fs>-cfe.bin
+|V2500V_AA |web |2.21 |openwrt-V2500V-<fs>-cfe.bin
+|V2500V_SIP_CLUB |web |2.21 |openwrt-V2500V-<fs>-cfe.bin
+
+Old imagetag routers
+--------------------
+Davolink DV201AMR
+
+Redboot routers
+---------------
+Inventel Livebox
+
+Known router->code versions
+---------------------------
+
+Vendor |Model |Code Ver
+---------------------------+------------------------------------------+--------
+Belkin |F5D7633 |3.10
+British Telecom (BT) |Voyager V2091_BTR |2.21
+British Telecom (BT) |Voyager V2091_ROI |2.21
+British Telecom (BT) |Voyager V2091_WB |2.21
+British Telecom (BT) |Voyager V210_BTR |2.21
+British Telecom (BT) |Voyager V210_ROI |2.21
+British Telecom (BT) |Voyager V210_WB |2.21
+British Telecom (BT) |Voyager V2110 |2.21
+British Telecom (BT) |Voyager V2110_AA |2.21
+British Telecom (BT) |Voyager V2110_ROI |2.21
+British Telecom (BT) |Voyager V220V |2.21
+British Telecom (BT) |Voyager V2500V |2.21
+British Telecom (BT) |Voyager V2500V_AA |2.21
+British Telecom (BT) |Voyager V2500V_SIP_CLUB |2.21
+Comtrend |CT-5261 |3.02
+Comtrend |CT-536 |3.02
+D-Link |DSL-2640B |3.10
+D-Link |DSL-2670B |3.10
+NetGear |DG834GT |3.02
+NetGear |DG834PN |3.02
+Neuf Cegetel |Neufbox 4 |3.12
+Pirelli |Alice Gate Wi-Fi (+VoIP models?) |ag 3.06
+Sagem |F@ST2404 |?
+TP-Link |TD-8810A |3.06
+TP-Link |TD-8810B |3.06
+TP-Link |TD-8811A |3.06
+TP-Link |TD-8811B |3.06
+TP-Link |TD-W8900GB |3.06
+Tecom |GW6000 |3.00
+Tecom |GW6200 |3.10
+USR |9108 |?
+
diff --git a/target/linux/brcm63xx/image/lzma-loader/Makefile b/target/linux/brcm63xx/image/lzma-loader/Makefile
new file mode 100644
index 0000000..8d36691
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/Makefile
@@ -0,0 +1,62 @@
+#
+# Copyright (C) 2011 OpenWrt.org
+# Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+LZMA_TEXT_START := 0x80a00000
+LOADER := loader.bin
+LOADER_NAME := $(basename $(notdir $(LOADER)))
+LOADER_DATA :=
+TARGET_DIR :=
+FLASH_OFFS :=
+FLASH_MAX :=
+
+ifeq ($(TARGET_DIR),)
+TARGET_DIR := $(KDIR)
+endif
+
+LOADER_BIN := $(TARGET_DIR)/$(LOADER_NAME).bin
+LOADER_GZ := $(TARGET_DIR)/$(LOADER_NAME).gz
+LOADER_ELF := $(TARGET_DIR)/$(LOADER_NAME).elf
+
+PKG_NAME := lzma-loader
+PKG_BUILD_DIR := $(KDIR)/$(PKG_NAME)
+
+.PHONY : loader-compile loader.bin loader.elf loader.gz
+
+$(PKG_BUILD_DIR)/.prepared:
+ mkdir $(PKG_BUILD_DIR)
+ $(CP) ./src/* $(PKG_BUILD_DIR)/
+ touch $@
+
+loader-compile: $(PKG_BUILD_DIR)/.prepared
+ $(MAKE) -C $(PKG_BUILD_DIR) CROSS_COMPILE="$(TARGET_CROSS)" \
+ LZMA_TEXT_START=$(LZMA_TEXT_START) \
+ LOADER_DATA=$(LOADER_DATA) \
+ FLASH_OFFS=$(FLASH_OFFS) \
+ FLASH_MAX=$(FLASH_MAX) \
+ clean all
+
+loader.gz: $(PKG_BUILD_DIR)/loader.bin
+ gzip -nc9 $< > $(LOADER_GZ)
+
+loader.elf: $(PKG_BUILD_DIR)/loader.elf
+ $(CP) $< $(LOADER_ELF)
+
+loader.bin: $(PKG_BUILD_DIR)/loader.bin
+ $(CP) $< $(LOADER_BIN)
+
+download:
+prepare: $(PKG_BUILD_DIR)/.prepared
+compile: loader-compile
+
+install:
+
+clean:
+ rm -rf $(PKG_BUILD_DIR)
+
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/LzmaDecode.c b/target/linux/brcm63xx/image/lzma-loader/src/LzmaDecode.c
new file mode 100644
index 0000000..cb83453
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/LzmaDecode.c
@@ -0,0 +1,584 @@
+/*
+ LzmaDecode.c
+ LZMA Decoder (optimized for Speed version)
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this Code, expressly permits you to
+ statically or dynamically link your Code (or bind by name) to the
+ interfaces of this file without subjecting your linked Code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#include "LzmaDecode.h"
+
+#define kNumTopBits 24
+#define kTopValue ((UInt32)1 << kNumTopBits)
+
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
+#define kNumMoveBits 5
+
+#define RC_READ_BYTE (*Buffer++)
+
+#define RC_INIT2 Code = 0; Range = 0xFFFFFFFF; \
+ { int i; for(i = 0; i < 5; i++) { RC_TEST; Code = (Code << 8) | RC_READ_BYTE; }}
+
+#ifdef _LZMA_IN_CB
+
+#define RC_TEST { if (Buffer == BufferLim) \
+ { SizeT size; int result = InCallback->Read(InCallback, &Buffer, &size); if (result != LZMA_RESULT_OK) return result; \
+ BufferLim = Buffer + size; if (size == 0) return LZMA_RESULT_DATA_ERROR; }}
+
+#define RC_INIT Buffer = BufferLim = 0; RC_INIT2
+
+#else
+
+#define RC_TEST { if (Buffer == BufferLim) return LZMA_RESULT_DATA_ERROR; }
+
+#define RC_INIT(buffer, bufferSize) Buffer = buffer; BufferLim = buffer + bufferSize; RC_INIT2
+
+#endif
+
+#define RC_NORMALIZE if (Range < kTopValue) { RC_TEST; Range <<= 8; Code = (Code << 8) | RC_READ_BYTE; }
+
+#define IfBit0(p) RC_NORMALIZE; bound = (Range >> kNumBitModelTotalBits) * *(p); if (Code < bound)
+#define UpdateBit0(p) Range = bound; *(p) += (kBitModelTotal - *(p)) >> kNumMoveBits;
+#define UpdateBit1(p) Range -= bound; Code -= bound; *(p) -= (*(p)) >> kNumMoveBits;
+
+#define RC_GET_BIT2(p, mi, A0, A1) IfBit0(p) \
+ { UpdateBit0(p); mi <<= 1; A0; } else \
+ { UpdateBit1(p); mi = (mi + mi) + 1; A1; }
+
+#define RC_GET_BIT(p, mi) RC_GET_BIT2(p, mi, ; , ;)
+
+#define RangeDecoderBitTreeDecode(probs, numLevels, res) \
+ { int i = numLevels; res = 1; \
+ do { CProb *p = probs + res; RC_GET_BIT(p, res) } while(--i != 0); \
+ res -= (1 << numLevels); }
+
+
+#define kNumPosBitsMax 4
+#define kNumPosStatesMax (1 << kNumPosBitsMax)
+
+#define kLenNumLowBits 3
+#define kLenNumLowSymbols (1 << kLenNumLowBits)
+#define kLenNumMidBits 3
+#define kLenNumMidSymbols (1 << kLenNumMidBits)
+#define kLenNumHighBits 8
+#define kLenNumHighSymbols (1 << kLenNumHighBits)
+
+#define LenChoice 0
+#define LenChoice2 (LenChoice + 1)
+#define LenLow (LenChoice2 + 1)
+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
+
+
+#define kNumStates 12
+#define kNumLitStates 7
+
+#define kStartPosModelIndex 4
+#define kEndPosModelIndex 14
+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
+
+#define kNumPosSlotBits 6
+#define kNumLenToPosStates 4
+
+#define kNumAlignBits 4
+#define kAlignTableSize (1 << kNumAlignBits)
+
+#define kMatchMinLen 2
+
+#define IsMatch 0
+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
+#define IsRepG0 (IsRep + kNumStates)
+#define IsRepG1 (IsRepG0 + kNumStates)
+#define IsRepG2 (IsRepG1 + kNumStates)
+#define IsRep0Long (IsRepG2 + kNumStates)
+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
+#define LenCoder (Align + kAlignTableSize)
+#define RepLenCoder (LenCoder + kNumLenProbs)
+#define Literal (RepLenCoder + kNumLenProbs)
+
+#if Literal != LZMA_BASE_SIZE
+StopCompilingDueBUG
+#endif
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size)
+{
+ unsigned char prop0;
+ if (size < LZMA_PROPERTIES_SIZE)
+ return LZMA_RESULT_DATA_ERROR;
+ prop0 = propsData[0];
+ if (prop0 >= (9 * 5 * 5))
+ return LZMA_RESULT_DATA_ERROR;
+ {
+ for (propsRes->pb = 0; prop0 >= (9 * 5); propsRes->pb++, prop0 -= (9 * 5));
+ for (propsRes->lp = 0; prop0 >= 9; propsRes->lp++, prop0 -= 9);
+ propsRes->lc = prop0;
+ /*
+ unsigned char remainder = (unsigned char)(prop0 / 9);
+ propsRes->lc = prop0 % 9;
+ propsRes->pb = remainder / 5;
+ propsRes->lp = remainder % 5;
+ */
+ }
+
+ #ifdef _LZMA_OUT_READ
+ {
+ int i;
+ propsRes->DictionarySize = 0;
+ for (i = 0; i < 4; i++)
+ propsRes->DictionarySize += (UInt32)(propsData[1 + i]) << (i * 8);
+ if (propsRes->DictionarySize == 0)
+ propsRes->DictionarySize = 1;
+ }
+ #endif
+ return LZMA_RESULT_OK;
+}
+
+#define kLzmaStreamWasFinishedId (-1)
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ #ifdef _LZMA_IN_CB
+ ILzmaInCallback *InCallback,
+ #else
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ #endif
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed)
+{
+ CProb *p = vs->Probs;
+ SizeT nowPos = 0;
+ Byte previousByte = 0;
+ UInt32 posStateMask = (1 << (vs->Properties.pb)) - 1;
+ UInt32 literalPosMask = (1 << (vs->Properties.lp)) - 1;
+ int lc = vs->Properties.lc;
+
+ #ifdef _LZMA_OUT_READ
+
+ UInt32 Range = vs->Range;
+ UInt32 Code = vs->Code;
+ #ifdef _LZMA_IN_CB
+ const Byte *Buffer = vs->Buffer;
+ const Byte *BufferLim = vs->BufferLim;
+ #else
+ const Byte *Buffer = inStream;
+ const Byte *BufferLim = inStream + inSize;
+ #endif
+ int state = vs->State;
+ UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
+ int len = vs->RemainLen;
+ UInt32 globalPos = vs->GlobalPos;
+ UInt32 distanceLimit = vs->DistanceLimit;
+
+ Byte *dictionary = vs->Dictionary;
+ UInt32 dictionarySize = vs->Properties.DictionarySize;
+ UInt32 dictionaryPos = vs->DictionaryPos;
+
+ Byte tempDictionary[4];
+
+ #ifndef _LZMA_IN_CB
+ *inSizeProcessed = 0;
+ #endif
+ *outSizeProcessed = 0;
+ if (len == kLzmaStreamWasFinishedId)
+ return LZMA_RESULT_OK;
+
+ if (dictionarySize == 0)
+ {
+ dictionary = tempDictionary;
+ dictionarySize = 1;
+ tempDictionary[0] = vs->TempDictionary[0];
+ }
+
+ if (len == kLzmaNeedInitId)
+ {
+ {
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ UInt32 i;
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ rep0 = rep1 = rep2 = rep3 = 1;
+ state = 0;
+ globalPos = 0;
+ distanceLimit = 0;
+ dictionaryPos = 0;
+ dictionary[dictionarySize - 1] = 0;
+ #ifdef _LZMA_IN_CB
+ RC_INIT;
+ #else
+ RC_INIT(inStream, inSize);
+ #endif
+ }
+ len = 0;
+ }
+ while(len != 0 && nowPos < outSize)
+ {
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ len--;
+ }
+ if (dictionaryPos == 0)
+ previousByte = dictionary[dictionarySize - 1];
+ else
+ previousByte = dictionary[dictionaryPos - 1];
+
+ #else /* if !_LZMA_OUT_READ */
+
+ int state = 0;
+ UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
+ int len = 0;
+ const Byte *Buffer;
+ const Byte *BufferLim;
+ UInt32 Range;
+ UInt32 Code;
+
+ #ifndef _LZMA_IN_CB
+ *inSizeProcessed = 0;
+ #endif
+ *outSizeProcessed = 0;
+
+ {
+ UInt32 i;
+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + vs->Properties.lp));
+ for (i = 0; i < numProbs; i++)
+ p[i] = kBitModelTotal >> 1;
+ }
+
+ #ifdef _LZMA_IN_CB
+ RC_INIT;
+ #else
+ RC_INIT(inStream, inSize);
+ #endif
+
+ #endif /* _LZMA_OUT_READ */
+
+ while(nowPos < outSize)
+ {
+ CProb *prob;
+ UInt32 bound;
+ int posState = (int)(
+ (nowPos
+ #ifdef _LZMA_OUT_READ
+ + globalPos
+ #endif
+ )
+ & posStateMask);
+
+ prob = p + IsMatch + (state << kNumPosBitsMax) + posState;
+ IfBit0(prob)
+ {
+ int symbol = 1;
+ UpdateBit0(prob)
+ prob = p + Literal + (LZMA_LIT_SIZE *
+ (((
+ (nowPos
+ #ifdef _LZMA_OUT_READ
+ + globalPos
+ #endif
+ )
+ & literalPosMask) << lc) + (previousByte >> (8 - lc))));
+
+ if (state >= kNumLitStates)
+ {
+ int matchByte;
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ matchByte = dictionary[pos];
+ #else
+ matchByte = outStream[nowPos - rep0];
+ #endif
+ do
+ {
+ int bit;
+ CProb *probLit;
+ matchByte <<= 1;
+ bit = (matchByte & 0x100);
+ probLit = prob + 0x100 + bit + symbol;
+ RC_GET_BIT2(probLit, symbol, if (bit != 0) break, if (bit == 0) break)
+ }
+ while (symbol < 0x100);
+ }
+ while (symbol < 0x100)
+ {
+ CProb *probLit = prob + symbol;
+ RC_GET_BIT(probLit, symbol)
+ }
+ previousByte = (Byte)symbol;
+
+ outStream[nowPos++] = previousByte;
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #endif
+ if (state < 4) state = 0;
+ else if (state < 10) state -= 3;
+ else state -= 6;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRep + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ rep3 = rep2;
+ rep2 = rep1;
+ rep1 = rep0;
+ state = state < kNumLitStates ? 0 : 3;
+ prob = p + LenCoder;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRepG0 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ prob = p + IsRep0Long + (state << kNumPosBitsMax) + posState;
+ IfBit0(prob)
+ {
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos;
+ #endif
+ UpdateBit0(prob);
+
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit == 0)
+ #else
+ if (nowPos == 0)
+ #endif
+ return LZMA_RESULT_DATA_ERROR;
+
+ state = state < kNumLitStates ? 9 : 11;
+ #ifdef _LZMA_OUT_READ
+ pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #else
+ previousByte = outStream[nowPos - rep0];
+ #endif
+ outStream[nowPos++] = previousByte;
+ #ifdef _LZMA_OUT_READ
+ if (distanceLimit < dictionarySize)
+ distanceLimit++;
+ #endif
+
+ continue;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ }
+ }
+ else
+ {
+ UInt32 distance;
+ UpdateBit1(prob);
+ prob = p + IsRepG1 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ distance = rep1;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ prob = p + IsRepG2 + state;
+ IfBit0(prob)
+ {
+ UpdateBit0(prob);
+ distance = rep2;
+ }
+ else
+ {
+ UpdateBit1(prob);
+ distance = rep3;
+ rep3 = rep2;
+ }
+ rep2 = rep1;
+ }
+ rep1 = rep0;
+ rep0 = distance;
+ }
+ state = state < kNumLitStates ? 8 : 11;
+ prob = p + RepLenCoder;
+ }
+ {
+ int numBits, offset;
+ CProb *probLen = prob + LenChoice;
+ IfBit0(probLen)
+ {
+ UpdateBit0(probLen);
+ probLen = prob + LenLow + (posState << kLenNumLowBits);
+ offset = 0;
+ numBits = kLenNumLowBits;
+ }
+ else
+ {
+ UpdateBit1(probLen);
+ probLen = prob + LenChoice2;
+ IfBit0(probLen)
+ {
+ UpdateBit0(probLen);
+ probLen = prob + LenMid + (posState << kLenNumMidBits);
+ offset = kLenNumLowSymbols;
+ numBits = kLenNumMidBits;
+ }
+ else
+ {
+ UpdateBit1(probLen);
+ probLen = prob + LenHigh;
+ offset = kLenNumLowSymbols + kLenNumMidSymbols;
+ numBits = kLenNumHighBits;
+ }
+ }
+ RangeDecoderBitTreeDecode(probLen, numBits, len);
+ len += offset;
+ }
+
+ if (state < 4)
+ {
+ int posSlot;
+ state += kNumLitStates;
+ prob = p + PosSlot +
+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
+ kNumPosSlotBits);
+ RangeDecoderBitTreeDecode(prob, kNumPosSlotBits, posSlot);
+ if (posSlot >= kStartPosModelIndex)
+ {
+ int numDirectBits = ((posSlot >> 1) - 1);
+ rep0 = (2 | ((UInt32)posSlot & 1));
+ if (posSlot < kEndPosModelIndex)
+ {
+ rep0 <<= numDirectBits;
+ prob = p + SpecPos + rep0 - posSlot - 1;
+ }
+ else
+ {
+ numDirectBits -= kNumAlignBits;
+ do
+ {
+ RC_NORMALIZE
+ Range >>= 1;
+ rep0 <<= 1;
+ if (Code >= Range)
+ {
+ Code -= Range;
+ rep0 |= 1;
+ }
+ }
+ while (--numDirectBits != 0);
+ prob = p + Align;
+ rep0 <<= kNumAlignBits;
+ numDirectBits = kNumAlignBits;
+ }
+ {
+ int i = 1;
+ int mi = 1;
+ do
+ {
+ CProb *prob3 = prob + mi;
+ RC_GET_BIT2(prob3, mi, ; , rep0 |= i);
+ i <<= 1;
+ }
+ while(--numDirectBits != 0);
+ }
+ }
+ else
+ rep0 = posSlot;
+ if (++rep0 == (UInt32)(0))
+ {
+ /* it's for stream version */
+ len = kLzmaStreamWasFinishedId;
+ break;
+ }
+ }
+
+ len += kMatchMinLen;
+ #ifdef _LZMA_OUT_READ
+ if (rep0 > distanceLimit)
+ #else
+ if (rep0 > nowPos)
+ #endif
+ return LZMA_RESULT_DATA_ERROR;
+
+ #ifdef _LZMA_OUT_READ
+ if (dictionarySize - distanceLimit > (UInt32)len)
+ distanceLimit += len;
+ else
+ distanceLimit = dictionarySize;
+ #endif
+
+ do
+ {
+ #ifdef _LZMA_OUT_READ
+ UInt32 pos = dictionaryPos - rep0;
+ if (pos >= dictionarySize)
+ pos += dictionarySize;
+ previousByte = dictionary[pos];
+ dictionary[dictionaryPos] = previousByte;
+ if (++dictionaryPos == dictionarySize)
+ dictionaryPos = 0;
+ #else
+ previousByte = outStream[nowPos - rep0];
+ #endif
+ len--;
+ outStream[nowPos++] = previousByte;
+ }
+ while(len != 0 && nowPos < outSize);
+ }
+ }
+ RC_NORMALIZE;
+
+ #ifdef _LZMA_OUT_READ
+ vs->Range = Range;
+ vs->Code = Code;
+ vs->DictionaryPos = dictionaryPos;
+ vs->GlobalPos = globalPos + (UInt32)nowPos;
+ vs->DistanceLimit = distanceLimit;
+ vs->Reps[0] = rep0;
+ vs->Reps[1] = rep1;
+ vs->Reps[2] = rep2;
+ vs->Reps[3] = rep3;
+ vs->State = state;
+ vs->RemainLen = len;
+ vs->TempDictionary[0] = tempDictionary[0];
+ #endif
+
+ #ifdef _LZMA_IN_CB
+ vs->Buffer = Buffer;
+ vs->BufferLim = BufferLim;
+ #else
+ *inSizeProcessed = (SizeT)(Buffer - inStream);
+ #endif
+ *outSizeProcessed = nowPos;
+ return LZMA_RESULT_OK;
+}
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/LzmaDecode.h b/target/linux/brcm63xx/image/lzma-loader/src/LzmaDecode.h
new file mode 100644
index 0000000..2870eeb
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/LzmaDecode.h
@@ -0,0 +1,113 @@
+/*
+ LzmaDecode.h
+ LZMA Decoder interface
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this code, expressly permits you to
+ statically or dynamically link your code (or bind by name) to the
+ interfaces of this file without subjecting your linked code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#ifndef __LZMADECODE_H
+#define __LZMADECODE_H
+
+#include "LzmaTypes.h"
+
+/* #define _LZMA_IN_CB */
+/* Use callback for input data */
+
+/* #define _LZMA_OUT_READ */
+/* Use read function for output data */
+
+/* #define _LZMA_PROB32 */
+/* It can increase speed on some 32-bit CPUs,
+ but memory usage will be doubled in that case */
+
+/* #define _LZMA_LOC_OPT */
+/* Enable local speed optimizations inside code */
+
+#ifdef _LZMA_PROB32
+#define CProb UInt32
+#else
+#define CProb UInt16
+#endif
+
+#define LZMA_RESULT_OK 0
+#define LZMA_RESULT_DATA_ERROR 1
+
+#ifdef _LZMA_IN_CB
+typedef struct _ILzmaInCallback
+{
+ int (*Read)(void *object, const unsigned char **buffer, SizeT *bufferSize);
+} ILzmaInCallback;
+#endif
+
+#define LZMA_BASE_SIZE 1846
+#define LZMA_LIT_SIZE 768
+
+#define LZMA_PROPERTIES_SIZE 5
+
+typedef struct _CLzmaProperties
+{
+ int lc;
+ int lp;
+ int pb;
+ #ifdef _LZMA_OUT_READ
+ UInt32 DictionarySize;
+ #endif
+}CLzmaProperties;
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size);
+
+#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp)))
+
+#define kLzmaNeedInitId (-2)
+
+typedef struct _CLzmaDecoderState
+{
+ CLzmaProperties Properties;
+ CProb *Probs;
+
+ #ifdef _LZMA_IN_CB
+ const unsigned char *Buffer;
+ const unsigned char *BufferLim;
+ #endif
+
+ #ifdef _LZMA_OUT_READ
+ unsigned char *Dictionary;
+ UInt32 Range;
+ UInt32 Code;
+ UInt32 DictionaryPos;
+ UInt32 GlobalPos;
+ UInt32 DistanceLimit;
+ UInt32 Reps[4];
+ int State;
+ int RemainLen;
+ unsigned char TempDictionary[4];
+ #endif
+} CLzmaDecoderState;
+
+#ifdef _LZMA_OUT_READ
+#define LzmaDecoderInit(vs) { (vs)->RemainLen = kLzmaNeedInitId; }
+#endif
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ #ifdef _LZMA_IN_CB
+ ILzmaInCallback *inCallback,
+ #else
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ #endif
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed);
+
+#endif
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/LzmaTypes.h b/target/linux/brcm63xx/image/lzma-loader/src/LzmaTypes.h
new file mode 100644
index 0000000..9c27290
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/LzmaTypes.h
@@ -0,0 +1,45 @@
+/*
+LzmaTypes.h
+
+Types for LZMA Decoder
+
+This file written and distributed to public domain by Igor Pavlov.
+This file is part of LZMA SDK 4.40 (2006-05-01)
+*/
+
+#ifndef __LZMATYPES_H
+#define __LZMATYPES_H
+
+#ifndef _7ZIP_BYTE_DEFINED
+#define _7ZIP_BYTE_DEFINED
+typedef unsigned char Byte;
+#endif
+
+#ifndef _7ZIP_UINT16_DEFINED
+#define _7ZIP_UINT16_DEFINED
+typedef unsigned short UInt16;
+#endif
+
+#ifndef _7ZIP_UINT32_DEFINED
+#define _7ZIP_UINT32_DEFINED
+#ifdef _LZMA_UINT32_IS_ULONG
+typedef unsigned long UInt32;
+#else
+typedef unsigned int UInt32;
+#endif
+#endif
+
+/* #define _LZMA_NO_SYSTEM_SIZE_T */
+/* You can use it, if you don't want <stddef.h> */
+
+#ifndef _7ZIP_SIZET_DEFINED
+#define _7ZIP_SIZET_DEFINED
+#ifdef _LZMA_NO_SYSTEM_SIZE_T
+typedef UInt32 SizeT;
+#else
+#include <stddef.h>
+typedef size_t SizeT;
+#endif
+#endif
+
+#endif
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/Makefile b/target/linux/brcm63xx/image/lzma-loader/src/Makefile
new file mode 100644
index 0000000..50c22d8
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/Makefile
@@ -0,0 +1,86 @@
+#
+# Makefile for the LZMA compressed kernel loader for
+# Atheros AR7XXX/AR9XXX based boards
+#
+# Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+#
+# Some parts of this file was based on the OpenWrt specific lzma-loader
+# for the BCM47xx and ADM5120 based boards:
+# Copyright (C) 2004 Manuel Novoa III (mjn3@codepoet.org)
+# Copyright (C) 2005 Mineharu Takahara <mtakahar@yahoo.com>
+# Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 as published
+# by the Free Software Foundation.
+#
+
+LOADADDR :=
+LZMA_TEXT_START := 0x80a00000
+LOADER_DATA :=
+
+CC := $(CROSS_COMPILE)gcc
+LD := $(CROSS_COMPILE)ld
+OBJCOPY := $(CROSS_COMPILE)objcopy
+OBJDUMP := $(CROSS_COMPILE)objdump
+
+BIN_FLAGS := -O binary -R .reginfo -R .note -R .comment -R .mdebug -S
+
+CFLAGS = -D__KERNEL__ -Wall -Wstrict-prototypes -Wno-trigraphs -Os \
+ -fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 \
+ -mno-abicalls -fno-pic -ffunction-sections -pipe \
+ -ffreestanding -fhonour-copts \
+ -mabi=32 -march=mips32 \
+ -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap
+CFLAGS += -D_LZMA_PROB32
+
+ASFLAGS = $(CFLAGS) -D__ASSEMBLY__
+
+LDFLAGS = -static --gc-sections -no-warn-mismatch
+LDFLAGS += -e startup -T loader.lds -Ttext $(LZMA_TEXT_START)
+
+O_FORMAT = $(shell $(OBJDUMP) -i | head -2 | grep elf32)
+
+OBJECTS := head.o loader.o cache.o board.o printf.o LzmaDecode.o
+
+ifneq ($(strip $(LOADER_DATA)),)
+OBJECTS += data.o
+CFLAGS += -DLZMA_WRAPPER=1 -DLOADADDR=$(LOADADDR)
+endif
+
+
+all: loader.elf
+
+# Don't build dependencies, this may die if $(CC) isn't gcc
+dep:
+
+install:
+
+%.o : %.c
+ $(CC) $(CFLAGS) -c -o $@ $<
+
+%.o : %.S
+ $(CC) $(ASFLAGS) -c -o $@ $<
+
+data.o: $(LOADER_DATA)
+ $(LD) -r -b binary --oformat $(O_FORMAT) -T lzma-data.lds -o $@ $<
+
+loader: $(OBJECTS)
+ $(LD) $(LDFLAGS) -o $@ $(OBJECTS)
+
+loader.bin: loader
+ $(OBJCOPY) $(BIN_FLAGS) $< $@
+
+loader2.o: loader.bin
+ $(LD) -r -b binary --oformat $(O_FORMAT) -o $@ $<
+
+loader.elf: loader2.o
+ $(LD) -e startup -T loader2.lds -Ttext $(LOADADDR) -o $@ $<
+
+mrproper: clean
+
+clean:
+ rm -f loader *.elf *.bin *.o
+
+
+
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/board.c b/target/linux/brcm63xx/image/lzma-loader/src/board.c
new file mode 100644
index 0000000..28b9c53
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/board.c
@@ -0,0 +1,111 @@
+/*
+ * BCM63XX specific implementation parts
+ *
+ * Copyright (C) 2014 Jonas Gorski <jogo@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <stddef.h>
+#include "config.h"
+#include "cp0regdef.h"
+
+#define READREG(r) *(volatile unsigned int *)(r)
+#define WRITEREG(r,v) *(volatile unsigned int *)(r) = v
+
+#define UART_IR_REG 0x10
+#define UART_FIFO_REG 0x14
+
+unsigned long uart_base;
+
+static void wait_xfered(void)
+{
+ unsigned int val;
+
+ do {
+ val = READREG(uart_base + UART_IR_REG);
+ if (val & (1 << 5))
+ break;
+ } while (1);
+}
+
+void board_putc(int ch)
+{
+ if (!uart_base)
+ return;
+
+ wait_xfered();
+ WRITEREG(uart_base + UART_FIFO_REG, ch);
+ wait_xfered();
+}
+
+#define PRID_IMP_BMIPS32_REV4 0x4000
+#define PRID_IMP_BMIPS32_REV8 0x8000
+#define PRID_IMP_BMIPS3300 0x9000
+#define PRID_IMP_BMIPS3300_ALT 0x9100
+#define PRID_IMP_BMIPS3300_BUG 0x0000
+#define PRID_IMP_BMIPS43XX 0xa000
+
+void board_init(void)
+{
+ unsigned long prid, chipid, chipid_reg;
+
+ prid = read_32bit_c0_register($15, 0);
+
+ switch (prid & 0xff00) {
+ case PRID_IMP_BMIPS32_REV4:
+ case PRID_IMP_BMIPS32_REV8:
+ case PRID_IMP_BMIPS3300_ALT:
+ case PRID_IMP_BMIPS3300_BUG:
+ chipid_reg = 0xfffe0000;
+ break;
+ case PRID_IMP_BMIPS3300:
+ if ((prid & 0xff) >= 0x33)
+ chipid_reg = 0xb0000000;
+ else
+ chipid_reg = 0xfffe0000;
+ break;
+ case PRID_IMP_BMIPS43XX:
+ if ((prid & 0xff) == 0x04)
+ chipid_reg = 0xfff8c000;
+ else if ((prid & 0xff) == 0x70)
+ chipid_reg = 0xb4e00000;
+ else if ((prid & 0xff) >= 0x30)
+ chipid_reg = 0xb0000000;
+ else
+ chipid_reg = 0xfffe0000;
+ break;
+ default:
+ return;
+ }
+
+ chipid = READREG(chipid_reg);
+
+ switch (chipid >> 16) {
+ case 0x3368:
+ case 0x6318:
+ case 0x6328:
+ case 0x6358:
+ case 0x6362:
+ case 0x6368:
+ case 0x6369:
+ uart_base = chipid_reg + 0x100;
+ break;
+ case 0x6316:
+ case 0x6326:
+ uart_base = chipid_reg + 0x180;
+ break;
+ case 0x3380:
+ uart_base = chipid_reg + 0x200;
+ break;
+ case 0x6338:
+ case 0x6345:
+ case 0x6348:
+ uart_base = chipid_reg + 0x300;
+ break;
+ default:
+ return;
+ }
+}
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/cache.c b/target/linux/brcm63xx/image/lzma-loader/src/cache.c
new file mode 100644
index 0000000..93751c3
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/cache.c
@@ -0,0 +1,46 @@
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * The cache manipulation routine has been taken from the U-Boot project.
+ * (C) Copyright 2003
+ * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ */
+
+#include "cache.h"
+#include "cacheops.h"
+#include "config.h"
+#include "printf.h"
+
+#define cache_op(op,addr) \
+ __asm__ __volatile__( \
+ " .set push \n" \
+ " .set noreorder \n" \
+ " .set mips3\n\t \n" \
+ " cache %0, %1 \n" \
+ " .set pop \n" \
+ : \
+ : "i" (op), "R" (*(unsigned char *)(addr)))
+
+void flush_cache(unsigned long start_addr, unsigned long size)
+{
+ unsigned long lsize = CONFIG_CACHELINE_SIZE;
+ unsigned long addr = start_addr & ~(lsize - 1);
+ unsigned long aend = (start_addr + size + (lsize - 1)) & ~(lsize - 1);
+
+ printf("blasting from 0x%08x to 0x%08x (0x%08x - 0x%08x)\n", start_addr, size, addr, aend);
+
+ while (1) {
+ cache_op(Hit_Writeback_Inv_D, addr);
+ cache_op(Hit_Invalidate_I, addr);
+ if (addr == aend)
+ break;
+ addr += lsize;
+ }
+}
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/cache.h b/target/linux/brcm63xx/image/lzma-loader/src/cache.h
new file mode 100644
index 0000000..506a235
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/cache.h
@@ -0,0 +1,17 @@
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ */
+
+#ifndef __CACHE_H
+#define __CACHE_H
+
+void flush_cache(unsigned long start_addr, unsigned long size);
+
+#endif /* __CACHE_H */
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/cacheops.h b/target/linux/brcm63xx/image/lzma-loader/src/cacheops.h
new file mode 100644
index 0000000..70bcad7
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/cacheops.h
@@ -0,0 +1,85 @@
+/*
+ * Cache operations for the cache instruction.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * (C) Copyright 1996, 97, 99, 2002, 03 Ralf Baechle
+ * (C) Copyright 1999 Silicon Graphics, Inc.
+ */
+#ifndef __ASM_CACHEOPS_H
+#define __ASM_CACHEOPS_H
+
+/*
+ * Cache Operations available on all MIPS processors with R4000-style caches
+ */
+#define Index_Invalidate_I 0x00
+#define Index_Writeback_Inv_D 0x01
+#define Index_Load_Tag_I 0x04
+#define Index_Load_Tag_D 0x05
+#define Index_Store_Tag_I 0x08
+#define Index_Store_Tag_D 0x09
+#if defined(CONFIG_CPU_LOONGSON2)
+#define Hit_Invalidate_I 0x00
+#else
+#define Hit_Invalidate_I 0x10
+#endif
+#define Hit_Invalidate_D 0x11
+#define Hit_Writeback_Inv_D 0x15
+
+/*
+ * R4000-specific cacheops
+ */
+#define Create_Dirty_Excl_D 0x0d
+#define Fill 0x14
+#define Hit_Writeback_I 0x18
+#define Hit_Writeback_D 0x19
+
+/*
+ * R4000SC and R4400SC-specific cacheops
+ */
+#define Index_Invalidate_SI 0x02
+#define Index_Writeback_Inv_SD 0x03
+#define Index_Load_Tag_SI 0x06
+#define Index_Load_Tag_SD 0x07
+#define Index_Store_Tag_SI 0x0A
+#define Index_Store_Tag_SD 0x0B
+#define Create_Dirty_Excl_SD 0x0f
+#define Hit_Invalidate_SI 0x12
+#define Hit_Invalidate_SD 0x13
+#define Hit_Writeback_Inv_SD 0x17
+#define Hit_Writeback_SD 0x1b
+#define Hit_Set_Virtual_SI 0x1e
+#define Hit_Set_Virtual_SD 0x1f
+
+/*
+ * R5000-specific cacheops
+ */
+#define R5K_Page_Invalidate_S 0x17
+
+/*
+ * RM7000-specific cacheops
+ */
+#define Page_Invalidate_T 0x16
+
+/*
+ * R10000-specific cacheops
+ *
+ * Cacheops 0x02, 0x06, 0x0a, 0x0c-0x0e, 0x16, 0x1a and 0x1e are unused.
+ * Most of the _S cacheops are identical to the R4000SC _SD cacheops.
+ */
+#define Index_Writeback_Inv_S 0x03
+#define Index_Load_Tag_S 0x07
+#define Index_Store_Tag_S 0x0B
+#define Hit_Invalidate_S 0x13
+#define Cache_Barrier 0x14
+#define Hit_Writeback_Inv_S 0x17
+#define Index_Load_Data_I 0x18
+#define Index_Load_Data_D 0x19
+#define Index_Load_Data_S 0x1b
+#define Index_Store_Data_I 0x1c
+#define Index_Store_Data_D 0x1d
+#define Index_Store_Data_S 0x1f
+
+#endif /* __ASM_CACHEOPS_H */
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/config.h b/target/linux/brcm63xx/image/lzma-loader/src/config.h
new file mode 100644
index 0000000..ce391f8
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/config.h
@@ -0,0 +1,31 @@
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ *
+ */
+
+#ifndef _CONFIG_H_
+#define _CONFIG_H_
+
+#define CONFIG_ICACHE_SIZE (32 * 1024)
+#define CONFIG_DCACHE_SIZE (32 * 1024)
+#define CONFIG_CACHELINE_SIZE 16
+
+#ifndef CONFIG_FLASH_OFFS
+#define CONFIG_FLASH_OFFS 0
+#endif
+
+#ifndef CONFIG_FLASH_MAX
+#define CONFIG_FLASH_MAX 0
+#endif
+
+#ifndef CONFIG_FLASH_STEP
+#define CONFIG_FLASH_STEP 0x1000
+#endif
+
+#endif /* _CONFIG_H_ */
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/cp0regdef.h b/target/linux/brcm63xx/image/lzma-loader/src/cp0regdef.h
new file mode 100644
index 0000000..0d824f4
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/cp0regdef.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 1994, 1995, 1996, 1997, 2000, 2001 by Ralf Baechle
+ *
+ * Copyright (C) 2001, Monta Vista Software
+ * Author: jsun@mvista.com or jsun@junsun.net
+ */
+#ifndef _cp0regdef_h_
+#define _cp0regdef_h_
+
+#define CP0_INDEX $0
+#define CP0_RANDOM $1
+#define CP0_ENTRYLO0 $2
+#define CP0_ENTRYLO1 $3
+#define CP0_CONTEXT $4
+#define CP0_PAGEMASK $5
+#define CP0_WIRED $6
+#define CP0_BADVADDR $8
+#define CP0_COUNT $9
+#define CP0_ENTRYHI $10
+#define CP0_COMPARE $11
+#define CP0_STATUS $12
+#define CP0_CAUSE $13
+#define CP0_EPC $14
+#define CP0_PRID $15
+#define CP0_CONFIG $16
+#define CP0_LLADDR $17
+#define CP0_WATCHLO $18
+#define CP0_WATCHHI $19
+#define CP0_XCONTEXT $20
+#define CP0_FRAMEMASK $21
+#define CP0_DIAGNOSTIC $22
+#define CP0_PERFORMANCE $25
+#define CP0_ECC $26
+#define CP0_CACHEERR $27
+#define CP0_TAGLO $28
+#define CP0_TAGHI $29
+#define CP0_ERROREPC $30
+
+#define read_32bit_c0_register(reg,sel) \
+({ int __res; \
+ if (sel == 0) \
+ __asm__ __volatile__( \
+ "mfc0\t%0, " #reg "\n\t" \
+ : "=r" (__res)); \
+ else \
+ __asm__ __volatile__( \
+ ".set\tmips32\n\t" \
+ "mfc0\t%0, " #reg ", " #sel "\n\t" \
+ ".set mips0\n\t" \
+ : "=r" (__res)); \
+ __res; \
+})
+
+#endif
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/head.S b/target/linux/brcm63xx/image/lzma-loader/src/head.S
new file mode 100644
index 0000000..543996a
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/head.S
@@ -0,0 +1,118 @@
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * Some parts of this code was based on the OpenWrt specific lzma-loader
+ * for the BCM47xx and ADM5120 based boards:
+ * Copyright (C) 2004 Manuel Novoa III (mjn3@codepoet.org)
+ * Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <asm/asm.h>
+#include <asm/regdef.h>
+#include "cp0regdef.h"
+#include "cacheops.h"
+#include "config.h"
+
+#define KSEG0 0x80000000
+
+ .macro ehb
+ sll zero, 3
+ .endm
+
+ .text
+
+LEAF(startup)
+ .set noreorder
+ .set mips32
+
+ mtc0 zero, CP0_WATCHLO # clear watch registers
+ mtc0 zero, CP0_WATCHHI
+ mtc0 zero, CP0_CAUSE # clear before writing status register
+
+ mfc0 t0, CP0_STATUS
+ li t1, 0x1000001f
+ or t0, t1
+ xori t0, 0x1f
+ mtc0 t0, CP0_STATUS
+ ehb
+
+ mtc0 zero, CP0_COUNT
+ mtc0 zero, CP0_COMPARE
+ ehb
+
+ la t0, __reloc_label # get linked address of label
+ bal __reloc_label # branch and link to label to
+ nop # get actual address
+__reloc_label:
+ subu t0, ra, t0 # get reloc_delta
+
+ beqz t0, __reloc_done # if delta is 0 we are in the right place
+ nop
+
+ /* Copy our code to the right place */
+ la t1, _code_start # get linked address of _code_start
+ la t2, _code_end # get linked address of _code_end
+ addu t0, t0, t1 # calculate actual address of _code_start
+
+__reloc_copy:
+ lw t3, 0(t0)
+ sw t3, 0(t1)
+ add t1, 4
+ blt t1, t2, __reloc_copy
+ add t0, 4
+
+ /* flush cache */
+ la t0, _code_start
+ la t1, _code_end
+
+ li t2, ~(CONFIG_CACHELINE_SIZE - 1)
+ and t0, t2
+ and t1, t2
+ li t2, CONFIG_CACHELINE_SIZE
+
+ b __flush_check
+ nop
+
+__flush_line:
+ cache Hit_Writeback_Inv_D, 0(t0)
+ cache Hit_Invalidate_I, 0(t0)
+ add t0, t2
+
+__flush_check:
+ bne t0, t1, __flush_line
+ nop
+
+ sync
+
+__reloc_done:
+
+ /* clear bss */
+ la t0, _bss_start
+ la t1, _bss_end
+ b __bss_check
+ nop
+
+__bss_fill:
+ sw zero, 0(t0)
+ addi t0, 4
+
+__bss_check:
+ bne t0, t1, __bss_fill
+ nop
+
+ /* Setup new "C" stack */
+ la sp, _stack
+
+ /* jump to the decompressor routine */
+ la t0, loader_main
+ jr t0
+ nop
+
+ .set reorder
+END(startup)
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/loader.c b/target/linux/brcm63xx/image/lzma-loader/src/loader.c
new file mode 100644
index 0000000..0848ce6
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/loader.c
@@ -0,0 +1,175 @@
+/*
+ * LZMA compressed kernel loader for Atheros AR7XXX/AR9XXX based boards
+ *
+ * Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * Some parts of this code was based on the OpenWrt specific lzma-loader
+ * for the BCM47xx and ADM5120 based boards:
+ * Copyright (C) 2004 Manuel Novoa III (mjn3@codepoet.org)
+ * Copyright (C) 2005 Mineharu Takahara <mtakahar@yahoo.com>
+ * Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
+ *
+ * The image_header structure has been taken from the U-Boot project.
+ * (C) Copyright 2008 Semihalf
+ * (C) Copyright 2000-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "config.h"
+#include "cache.h"
+#include "printf.h"
+#include "LzmaDecode.h"
+
+#define KSEG0 0x80000000
+#define KSEG1 0xa0000000
+
+#define KSEG1ADDR(a) ((((unsigned)(a)) & 0x1fffffffU) | KSEG1)
+
+#undef LZMA_DEBUG
+
+#ifdef LZMA_DEBUG
+# define DBG(f, a...) printf(f, ## a)
+#else
+# define DBG(f, a...) do {} while (0)
+#endif
+
+/* beyond the image end, size not known in advance */
+extern unsigned char workspace[];
+
+
+extern void board_init(void);
+
+static CLzmaDecoderState lzma_state;
+static unsigned char *lzma_data;
+static unsigned long lzma_datasize;
+static unsigned long lzma_outsize;
+static unsigned long kernel_la;
+
+static void halt(void)
+{
+ printf("\nSystem halted!\n");
+ for(;;);
+}
+
+static __inline__ unsigned char lzma_get_byte(void)
+{
+ unsigned char c;
+
+ lzma_datasize--;
+ c = *lzma_data++;
+
+ return c;
+}
+
+static int lzma_init_props(void)
+{
+ unsigned char props[LZMA_PROPERTIES_SIZE];
+ int res;
+ int i;
+
+ /* read lzma properties */
+ for (i = 0; i < LZMA_PROPERTIES_SIZE; i++)
+ props[i] = lzma_get_byte();
+
+ /* read the lower half of uncompressed size in the header */
+ lzma_outsize = ((SizeT) lzma_get_byte()) +
+ ((SizeT) lzma_get_byte() << 8) +
+ ((SizeT) lzma_get_byte() << 16) +
+ ((SizeT) lzma_get_byte() << 24);
+
+ /* skip rest of the header (upper half of uncompressed size) */
+ for (i = 0; i < 4; i++)
+ lzma_get_byte();
+
+ res = LzmaDecodeProperties(&lzma_state.Properties, props,
+ LZMA_PROPERTIES_SIZE);
+ return res;
+}
+
+static int lzma_decompress(unsigned char *outStream)
+{
+ SizeT ip, op;
+ int ret;
+
+ lzma_state.Probs = (CProb *) workspace;
+
+ ret = LzmaDecode(&lzma_state, lzma_data, lzma_datasize, &ip, outStream,
+ lzma_outsize, &op);
+
+ if (ret != LZMA_RESULT_OK) {
+ int i;
+
+ DBG("LzmaDecode error %d at %08x, osize:%d ip:%d op:%d\n",
+ ret, lzma_data + ip, lzma_outsize, ip, op);
+
+ for (i = 0; i < 16; i++)
+ DBG("%02x ", lzma_data[ip + i]);
+
+ DBG("\n");
+ }
+
+ return ret;
+}
+
+static void lzma_init_data(void)
+{
+ extern unsigned char _lzma_data_start[];
+ extern unsigned char _lzma_data_end[];
+
+ kernel_la = LOADADDR;
+ lzma_data = _lzma_data_start;
+ lzma_datasize = _lzma_data_end - _lzma_data_start;
+}
+
+void loader_main(unsigned long reg_a0, unsigned long reg_a1,
+ unsigned long reg_a2, unsigned long reg_a3)
+{
+ void (*kernel_entry) (unsigned long, unsigned long, unsigned long,
+ unsigned long);
+ int res;
+
+ board_init();
+
+ printf("\n\nOpenWrt kernel loader for BCM63XX\n");
+ printf("Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>\n");
+ printf("Copyright (C) 2014 Jonas Gorski <jogo@openwrt.org>\n");
+
+ lzma_init_data();
+
+ res = lzma_init_props();
+ if (res != LZMA_RESULT_OK) {
+ printf("Incorrect LZMA stream properties!\n");
+ halt();
+ }
+
+ printf("Decompressing kernel... ");
+
+ res = lzma_decompress((unsigned char *) kernel_la);
+ if (res != LZMA_RESULT_OK) {
+ printf("failed, ");
+ switch (res) {
+ case LZMA_RESULT_DATA_ERROR:
+ printf("data error!\n");
+ break;
+ default:
+ printf("unknown error %d!\n", res);
+ }
+ halt();
+ } else {
+ printf("done!\n");
+ }
+
+ flush_cache(kernel_la, lzma_outsize);
+
+ printf("Starting kernel at %08x...\n\n", kernel_la);
+
+ kernel_entry = (void *) kernel_la;
+ kernel_entry(reg_a0, reg_a1, reg_a2, reg_a3);
+}
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/loader.lds b/target/linux/brcm63xx/image/lzma-loader/src/loader.lds
new file mode 100644
index 0000000..01ff852
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/loader.lds
@@ -0,0 +1,34 @@
+OUTPUT_ARCH(mips)
+SECTIONS {
+ .text : {
+ _code_start = .;
+ *(.text)
+ *(.text.*)
+ *(.rodata)
+ *(.rodata.*)
+ *(.data.lzma)
+ }
+
+ . = ALIGN(32);
+ .data : {
+ *(.data)
+ *(.data.*)
+ }
+
+ . = ALIGN(32);
+ _code_end = .;
+
+ _bss_start = .;
+ .bss : {
+ *(.bss)
+ *(.bss.*)
+ }
+
+ . = ALIGN(32);
+ _bss_end = .;
+
+ . = . + 8192;
+ _stack = .;
+
+ workspace = .;
+}
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/loader2.lds b/target/linux/brcm63xx/image/lzma-loader/src/loader2.lds
new file mode 100644
index 0000000..db0bb46
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/loader2.lds
@@ -0,0 +1,10 @@
+OUTPUT_ARCH(mips)
+SECTIONS {
+ .text : {
+ startup = .;
+ *(.text)
+ *(.text.*)
+ *(.data)
+ *(.data.*)
+ }
+}
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/lzma-data.lds b/target/linux/brcm63xx/image/lzma-loader/src/lzma-data.lds
new file mode 100644
index 0000000..abf756b
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/lzma-data.lds
@@ -0,0 +1,8 @@
+OUTPUT_ARCH(mips)
+SECTIONS {
+ .data.lzma : {
+ _lzma_data_start = .;
+ *(.data)
+ _lzma_data_end = .;
+ }
+}
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/printf.c b/target/linux/brcm63xx/image/lzma-loader/src/printf.c
new file mode 100644
index 0000000..7bb5a86
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/printf.c
@@ -0,0 +1,350 @@
+/*
+ * Copyright (C) 2001 MontaVista Software Inc.
+ * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#include "printf.h"
+
+extern void board_putc(int ch);
+
+/* this is the maximum width for a variable */
+#define LP_MAX_BUF 256
+
+/* macros */
+#define IsDigit(x) ( ((x) >= '0') && ((x) <= '9') )
+#define Ctod(x) ( (x) - '0')
+
+/* forward declaration */
+static int PrintChar(char *, char, int, int);
+static int PrintString(char *, char *, int, int);
+static int PrintNum(char *, unsigned long, int, int, int, int, char, int);
+
+/* private variable */
+static const char theFatalMsg[] = "fatal error in lp_Print!";
+
+/* -*-
+ * A low level printf() function.
+ */
+static void
+lp_Print(void (*output)(void *, char *, int),
+ void * arg,
+ char *fmt,
+ va_list ap)
+{
+
+#define OUTPUT(arg, s, l) \
+ { if (((l) < 0) || ((l) > LP_MAX_BUF)) { \
+ (*output)(arg, (char*)theFatalMsg, sizeof(theFatalMsg)-1); for(;;); \
+ } else { \
+ (*output)(arg, s, l); \
+ } \
+ }
+
+ char buf[LP_MAX_BUF];
+
+ char c;
+ char *s;
+ long int num;
+
+ int longFlag;
+ int negFlag;
+ int width;
+ int prec;
+ int ladjust;
+ char padc;
+
+ int length;
+
+ for(;;) {
+ {
+ /* scan for the next '%' */
+ char *fmtStart = fmt;
+ while ( (*fmt != '\0') && (*fmt != '%')) {
+ fmt ++;
+ }
+
+ /* flush the string found so far */
+ OUTPUT(arg, fmtStart, fmt-fmtStart);
+
+ /* are we hitting the end? */
+ if (*fmt == '\0') break;
+ }
+
+ /* we found a '%' */
+ fmt ++;
+
+ /* check for long */
+ if (*fmt == 'l') {
+ longFlag = 1;
+ fmt ++;
+ } else {
+ longFlag = 0;
+ }
+
+ /* check for other prefixes */
+ width = 0;
+ prec = -1;
+ ladjust = 0;
+ padc = ' ';
+
+ if (*fmt == '-') {
+ ladjust = 1;
+ fmt ++;
+ }
+
+ if (*fmt == '0') {
+ padc = '0';
+ fmt++;
+ }
+
+ if (IsDigit(*fmt)) {
+ while (IsDigit(*fmt)) {
+ width = 10 * width + Ctod(*fmt++);
+ }
+ }
+
+ if (*fmt == '.') {
+ fmt ++;
+ if (IsDigit(*fmt)) {
+ prec = 0;
+ while (IsDigit(*fmt)) {
+ prec = prec*10 + Ctod(*fmt++);
+ }
+ }
+ }
+
+
+ /* check format flag */
+ negFlag = 0;
+ switch (*fmt) {
+ case 'b':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ length = PrintNum(buf, num, 2, 0, width, ladjust, padc, 0);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'd':
+ case 'D':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ if (num < 0) {
+ num = - num;
+ negFlag = 1;
+ }
+ length = PrintNum(buf, num, 10, negFlag, width, ladjust, padc, 0);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'o':
+ case 'O':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ length = PrintNum(buf, num, 8, 0, width, ladjust, padc, 0);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'u':
+ case 'U':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ length = PrintNum(buf, num, 10, 0, width, ladjust, padc, 0);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'x':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ length = PrintNum(buf, num, 16, 0, width, ladjust, padc, 0);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'X':
+ if (longFlag) {
+ num = va_arg(ap, long int);
+ } else {
+ num = va_arg(ap, int);
+ }
+ length = PrintNum(buf, num, 16, 0, width, ladjust, padc, 1);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 'c':
+ c = (char)va_arg(ap, int);
+ length = PrintChar(buf, c, width, ladjust);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case 's':
+ s = (char*)va_arg(ap, char *);
+ length = PrintString(buf, s, width, ladjust);
+ OUTPUT(arg, buf, length);
+ break;
+
+ case '\0':
+ fmt --;
+ break;
+
+ default:
+ /* output this char as it is */
+ OUTPUT(arg, fmt, 1);
+ } /* switch (*fmt) */
+
+ fmt ++;
+ } /* for(;;) */
+
+ /* special termination call */
+ OUTPUT(arg, "\0", 1);
+}
+
+
+/* --------------- local help functions --------------------- */
+static int
+PrintChar(char * buf, char c, int length, int ladjust)
+{
+ int i;
+
+ if (length < 1) length = 1;
+ if (ladjust) {
+ *buf = c;
+ for (i=1; i< length; i++) buf[i] = ' ';
+ } else {
+ for (i=0; i< length-1; i++) buf[i] = ' ';
+ buf[length - 1] = c;
+ }
+ return length;
+}
+
+static int
+PrintString(char * buf, char* s, int length, int ladjust)
+{
+ int i;
+ int len=0;
+ char* s1 = s;
+ while (*s1++) len++;
+ if (length < len) length = len;
+
+ if (ladjust) {
+ for (i=0; i< len; i++) buf[i] = s[i];
+ for (i=len; i< length; i++) buf[i] = ' ';
+ } else {
+ for (i=0; i< length-len; i++) buf[i] = ' ';
+ for (i=length-len; i < length; i++) buf[i] = s[i-length+len];
+ }
+ return length;
+}
+
+static int
+PrintNum(char * buf, unsigned long u, int base, int negFlag,
+ int length, int ladjust, char padc, int upcase)
+{
+ /* algorithm :
+ * 1. prints the number from left to right in reverse form.
+ * 2. fill the remaining spaces with padc if length is longer than
+ * the actual length
+ * TRICKY : if left adjusted, no "0" padding.
+ * if negtive, insert "0" padding between "0" and number.
+ * 3. if (!ladjust) we reverse the whole string including paddings
+ * 4. otherwise we only reverse the actual string representing the num.
+ */
+
+ int actualLength =0;
+ char *p = buf;
+ int i;
+
+ do {
+ int tmp = u %base;
+ if (tmp <= 9) {
+ *p++ = '0' + tmp;
+ } else if (upcase) {
+ *p++ = 'A' + tmp - 10;
+ } else {
+ *p++ = 'a' + tmp - 10;
+ }
+ u /= base;
+ } while (u != 0);
+
+ if (negFlag) {
+ *p++ = '-';
+ }
+
+ /* figure out actual length and adjust the maximum length */
+ actualLength = p - buf;
+ if (length < actualLength) length = actualLength;
+
+ /* add padding */
+ if (ladjust) {
+ padc = ' ';
+ }
+ if (negFlag && !ladjust && (padc == '0')) {
+ for (i = actualLength-1; i< length-1; i++) buf[i] = padc;
+ buf[length -1] = '-';
+ } else {
+ for (i = actualLength; i< length; i++) buf[i] = padc;
+ }
+
+
+ /* prepare to reverse the string */
+ {
+ int begin = 0;
+ int end;
+ if (ladjust) {
+ end = actualLength - 1;
+ } else {
+ end = length -1;
+ }
+
+ while (end > begin) {
+ char tmp = buf[begin];
+ buf[begin] = buf[end];
+ buf[end] = tmp;
+ begin ++;
+ end --;
+ }
+ }
+
+ /* adjust the string pointer */
+ return length;
+}
+
+static void printf_output(void *arg, char *s, int l)
+{
+ int i;
+
+ // special termination call
+ if ((l==1) && (s[0] == '\0')) return;
+
+ for (i=0; i< l; i++) {
+ board_putc(s[i]);
+ if (s[i] == '\n') board_putc('\r');
+ }
+}
+
+void printf(char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ lp_Print(printf_output, 0, fmt, ap);
+ va_end(ap);
+}
diff --git a/target/linux/brcm63xx/image/lzma-loader/src/printf.h b/target/linux/brcm63xx/image/lzma-loader/src/printf.h
new file mode 100644
index 0000000..9b1c1df
--- /dev/null
+++ b/target/linux/brcm63xx/image/lzma-loader/src/printf.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (C) 2001 MontaVista Software Inc.
+ * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef _printf_h_
+#define _printf_h_
+
+#include <stdarg.h>
+void printf(char *fmt, ...);
+
+#endif /* _printf_h_ */
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