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09739f8ba5
openwrt/target/linux/brcm47xx/image/Makefile
Hauke Mehrtens 09739f8ba5 brcm47xx: image: build alternative TRX using less optimized LZMA 
There is a group of devices that lzma-loader doesn't work with. They
simply hang at "Starting program at 0x80001000" which is really hard to
debug and we didn't find any solution for this for years.

Broadcom doesn't use lzma-loader on these devices anyway. They decided
to drop lzma-loader and use less optimal LZMA compression that can be
handled by CFE itself (it doesn't use dictionary).

So support these devices we will need kernel compressed with different
parameters and trx without a loader.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 42205
2014-08-18 21:00:55 +00:00

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Makefile
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#
# Copyright (C) 2006-2012 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
define Build/Clean
$(MAKE) -C lzma-loader clean
endef
define Image/Prepare
# Optimized LZMA compression (with dictionary), handled by lzma-loader.
cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
# Less optimal LZMA compression (no dictionary), handled by CFE.
$(STAGING_DIR_HOST)/bin/lzma e -so -d16 $(KDIR)/vmlinux > $(KDIR)/vmlinux-nodictionary.lzma
gzip -nc9 $(KDIR)/vmlinux > $(KDIR)/vmlinux.gz
ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
cat $(KDIR)/vmlinux-initramfs | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux-initramfs.lzma
endif
rm -f $(KDIR)/loader.gz
$(MAKE) -C lzma-loader \
BUILD_DIR="$(KDIR)" \
TARGET="$(KDIR)" \
clean install
echo -ne "\\x00" >> $(KDIR)/loader.gz
rm -f $(KDIR)/fs_mark
echo -ne '\xde\xad\xc0\xde' > $(KDIR)/fs_mark
$(call prepare_generic_squashfs,$(KDIR)/fs_mark)
endef
define Image/Build/wgt634u
dd if=$(KDIR)/loader.elf of=$(BIN_DIR)/openwrt-wgt634u-$(2).bin bs=131072 conv=sync
cat $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx >> $(BIN_DIR)/openwrt-wgt634u-$(2).bin
endef
define Image/Build/dwl3150
cp $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx $(BIN_DIR)/openwrt-dwl3150-$(2).bin
echo "BCM-5352-2050-0000000-01" >> $(BIN_DIR)/openwrt-dwl3150-$(2).bin
endef
# $(1): filesystem type.
# $(2): device model (used for output file).
# $(3): pattern (device specific magic).
# $(4): version.
# $(5): simplified filesystem type (without block size).
define Image/Build/CyberTAN
$(STAGING_DIR_HOST)/bin/addpattern -4 -p $(3) -v v$(4) -i $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx -o $(BIN_DIR)/openwrt-$(2)-$(5).bin $(if $(6),-s $(6))
endef
define Image/Build/CyberTAN2
$(STAGING_DIR_HOST)/bin/addpattern -4 -p $(3) -v v$(4) -i $(BIN_DIR)/openwrt-$(2)-$(5).noheader.bin -o $(BIN_DIR)/openwrt-$(2)-$(5).bin $(if $(6),-s $(6))
endef
define Image/Build/CyberTANHead
$(STAGING_DIR_HOST)/bin/addpattern -5 -p $(3) -v v$(4) -i /dev/null -o $(KDIR)/openwrt-$(2)-header.bin $(if $(6),-s $(6))
endef
define Image/Build/Motorola
$(STAGING_DIR_HOST)/bin/motorola-bin -$(3) $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx $(BIN_DIR)/openwrt-$(2)-$(4).bin
endef
define Image/Build/USR
$(STAGING_DIR_HOST)/bin/trx2usr $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx $(BIN_DIR)/openwrt-$(2)-$(3).bin
endef
define Image/Build/Edi
$(STAGING_DIR_HOST)/bin/trx2edips $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx $(BIN_DIR)/openwrt-$(2)-$(3).bin
endef
define Image/Build/Huawei
dd if=/dev/zero of=$(BIN_DIR)/openwrt-$(2)-$(3)-gz.bin bs=92 count=1
echo -ne 'HDR0\x08\x00\x00\x00' >> $(BIN_DIR)/openwrt-$(2)-$(3)-gz.bin
cat $(BIN_DIR)/$(IMG_PREFIX)-$(1)-gz.trx >> $(BIN_DIR)/openwrt-$(2)-$(3)-gz.bin
endef
# $(1): filesystem type.
# $(2): device model (used for output file).
# $(3): board_id (device specific magic).
# $(4): region.
# $(5): simplified filesystem type (without block size).
define Image/Build/Chk
$(STAGING_DIR_HOST)/bin/mkchkimg -o $(BIN_DIR)/openwrt-$(2)-$(5).chk -k $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx -b $(3) -r $(4)
endef
define trxalign/jffs2-128k
-a 0x20000 -f $(KDIR)/root.$(1)
endef
define trxalign/jffs2-64k
-a 0x10000 -f $(KDIR)/root.$(1)
endef
define trxalign/squashfs
-a 1024 -f $(KDIR)/root.$(1) $(if $(2),-f $(2)) -a 0x10000 -A $(KDIR)/fs_mark
endef
define Image/Build/trxV2
$(call Image/Build/CyberTANHead,$(1),$(2),$(3),$(4),$(5),$(if $(6),$(6)))
$(STAGING_DIR_HOST)/bin/trx -2 -o $(BIN_DIR)/openwrt-$(2)-$(5).noheader.bin \
-f $(KDIR)/loader.gz -f $(KDIR)/vmlinux.lzma \
$(call trxalign/$(1),$(1),$(KDIR)/openwrt-$(2)-header.bin)
$(call Image/Build/CyberTAN2,$(1),$(2),$(3),$(4),$(5),$(if $(6),$(6)))
endef
#################################################
# Subtarget generic
#################################################
# $(1): filesystem type.
define Image/Build/generic/jffs2-64k
# BCM4705 with tg3
$(call Image/Build/CyberTAN,$(1),wrt300n_v11,EWC2,1.51.2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt310n_v1,310N,1.0.10,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt350n_v1,EWCG,1.04.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt610n_v1,610N,1.0.1,$(patsubst jffs2-%,jffs2,$(1)))
# BCMA SoC with SSB WiFi
$(call Image/Build/CyberTAN,$(1),wrt610n_v2,610N,2.0.0,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e3000_v1,61XN,1.0.3,$(patsubst jffs2-%,jffs2,$(1)))
endef
# $(1): filesystem type.
define Image/Build/generic/squashfs
$(call Image/Build/generic/jffs2-64k,$(1))
$(call Image/Build/generic/jffs2-128k,$(1))
endef
#################################################
# Subtarget legacy
#################################################
# $(1): filesystem type.
define Image/Build/legacy/devices-with-128k-blocks
$(call Image/Build/CyberTAN,$(1),wrt54gs,W54S,4.80.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrtsl54gs,W54U,2.08.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/trxV2,$(1),wrt54g3gv2-vf,3G2V,3.00.24,$(patsubst jffs2-%,jffs2,$(1)),6)
$(call Image/Build/wgt634u,$(1),$(patsubst jffs2-%,jffs2,$(1)))
endef
# $(1): filesystem type.
define Image/Build/legacy/devices-with-64k-blocks
$(call Image/Build/Chk,$(1),wgr614_v8,U12H072T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wndr3300_v1,U12H093T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wnr834b_v2,U12H081T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt54g3g,W54F,2.20.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt54g3g-em,W3GN,2.20.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt54g,W54G,4.71.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt54gs_v4,W54s,1.09.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt150n,N150,1.51.3,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt160n_v1,N150,1.50.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt300n_v1,EWCB,1.03.6,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/dwl3150,$(1),$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Edi,$(1),ps1208mfg,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Huawei,$(1),e970,$(1))
$(call Image/Build/Motorola,$(1),wa840g,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Motorola,$(1),we800g,3,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Motorola,$(1),wr850g,1,$(1))
$(call Image/Build/USR,$(1),usr5461,$(1))
endef
# $(1): filesystem type.
define Image/Build/legacy/jffs2-64k
$(call Image/Build/legacy/devices-with-64k-blocks,$(1))
endef
# $(1): filesystem type.
define Image/Build/legacy/jffs2-128k
$(call Image/Build/legacy/devices-with-128k-blocks,$(1))
endef
# $(1): filesystem type.
define Image/Build/legacy/squashfs
$(call Image/Build/legacy/devices-with-64k-blocks,$(1))
$(call Image/Build/legacy/devices-with-128k-blocks,$(1))
endef
#################################################
# Subtarget mips74k
#################################################
define Image/Build/mips74k/devices-with-64k-blocks
$(call Image/Build/Chk,$(1),wndr3400_v1,U12H155T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wndr3400_v2,U12H187T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wndr3700_v3,U12H194T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wndr4000,U12H181T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wnr1000_v3,U12H139T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wnr2000v2,U12H114T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wnr3000rp,U12H163T01_NETGEAR,1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wnr3500l_v1_north_america,U12H136T99_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wnr3500l_v1_other_regions,U12H136T99_NETGEAR,1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wnr3500l_v2,U12H172T00_NETGEAR,1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/Chk,$(1),wnr3500_v2,U12H127T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt160n_v3,N150,3.0.3,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt310n_v2,310N,2.0.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),wrt320n_v1,320N,1.0.5,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e900_v1,E900,1.0.4,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e1000_v1_v2,E100,1.1.2,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e1200_v1,E120,1.0.3,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e1200_v2,E122,1.0.4,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e1500_v1,E150,1.0.5,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e1550_v1,1550,1.0.3,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e2000_v1,32XN,1.0.4,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e2500_v1_v2,E25X,1.0.7,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e3200_v1,3200,1.0.1,$(patsubst jffs2-%,jffs2,$(1)))
$(call Image/Build/CyberTAN,$(1),e4200_v1,4200,1.0.5,$(patsubst jffs2-%,jffs2,$(1)))
endef
# $(1): filesystem type.
define Image/Build/mips74k/jffs2-64k
$(call Image/Build/mips74k/devices-with-64k-blocks,$(1))
endef
# $(1): filesystem type.
define Image/Build/mips74k/jffs2-128k
$(call Image/Build/mips74k/devices-with-128k-blocks,$(1))
endef
# $(1): filesystem type.
define Image/Build/mips74k/squashfs
$(call Image/Build/mips74k/devices-with-64k-blocks,$(1))
$(call Image/Build/mips74k/devices-with-128k-blocks,$(1))
endef
#################################################
# Shared BuildImage defines
#################################################
define Image/Build/Initramfs
$(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-initramfs.trx -f $(KDIR)/loader.gz -f $(KDIR)/vmlinux-initramfs.lzma
endef
# $(1): filesystem type.
define Image/Build
$(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx \
-f $(KDIR)/loader.gz -f $(KDIR)/vmlinux.lzma \
$(call trxalign/$(1),$(1))
$(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-$(1)-noloader-nodictionary.trx \
-f $(KDIR)/vmlinux-nodictionary.lzma \
$(call trxalign/$(1),$(1))
$(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-$(1)-gz.trx \
-f $(KDIR)/vmlinux.gz \
$(call trxalign/$(1),$(1))
$(call Image/Build/$(SUBTARGET)/$(1),$(1))
# $(call Image/Build/Chk,$(1),wgr614_v9,U12H094T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
# $(call Image/Build/Chk,$(1),wndr3400_vcna,U12H155T01_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
# $(call Image/Build/Chk,$(1),wnr3500U,U12H136T00_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
# $(call Image/Build/Chk,$(1),wnr3500v2_VC,U12H127T70_NETGEAR,2,$(patsubst jffs2-%,jffs2,$(1)))
ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
$(call Image/Build/Initramfs)
endif
endef
$(eval $(call BuildImage))
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