openwrt/tools/firmware-utils/Makefile

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Makefile
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#
# Copyright (C) 2006-2020 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME := firmware-utils
PKG_RELEASE := 7
include $(INCLUDE_DIR)/host-build.mk
include $(INCLUDE_DIR)/kernel.mk
define cc
$(HOSTCC) \
$(HOST_CFLAGS) \
-Wno-unused-parameter \
-include endian.h $(HOST_LDFLAGS) \
-o $(HOST_BUILD_DIR)/bin/$(firstword $(1)) \
$(foreach src,$(1),src/$(src).c) \
$(2)
endef
define Host/Compile
mkdir -p $(HOST_BUILD_DIR)/bin
$(call cc,add_header)
$(call cc,addpattern)
$(call cc,asustrx)
$(call cc,bcm4908asus,-Wall)
$(call cc,bcm4908kernel,-Wall)
$(call cc,buffalo-enc buffalo-lib,-Wall)
$(call cc,buffalo-tag buffalo-lib,-Wall)
$(call cc,buffalo-tftp buffalo-lib,-Wall)
$(call cc,dgfirmware)
$(call cc,dgn3500sum,-Wall)
$(call cc,dns313-header,-Wall)
$(call cc,edimax_fw_header,-Wall)
$(call cc,encode_crc)
$(call cc,fix-u-media-header cyg_crc32,-Wall)
$(call cc,hcsmakeimage bcmalgo)
$(call cc,imagetag imagetag_cmdline cyg_crc32)
$(call cc,jcgimage,-lz -Wall)
$(call cc,lxlfw)
$(call cc,lzma2eva,-lz)
$(call cc,makeamitbin)
$(call cc,mkbrncmdline)
$(call cc,mkbrnimg)
$(call cc,mkbuffaloimg,-Wall)
$(call cc,mkcameofw,-Wall)
$(call cc,mkcasfw)
$(call cc,mkchkimg)
$(call cc,mkcsysimg)
$(call cc,mkdapimg)
$(call cc,mkdapimg2)
$(call cc,mkdhpimg buffalo-lib,-Wall)
$(call cc,mkdlinkfw mkdlinkfw-lib,-lz -Wall --std=c99)
$(call cc,mkdniimg)
$(call cc,mkedimaximg)
firmware-utils: mkfwimage: fix more errors reported by gcc-6/7/9 src/mkfwimage.c:276:8: error: format '%lld' expects argument of type 'long long int', but argument 4 has type '__off_t' {aka 'const long int'} [-Werror=format=] src/fw.h:71:36: error: format '%llu' expects argument of type 'long long unsigned int', but argument 6 has type '__off_t' {aka 'long int'} [-Werror=format=] inlined from 'main' at src/mkfwimage.c:543:12: /string_fortified.h:106:10: error: '__builtin_strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Werror=stringop-truncation] inlined from 'write_part' at src/mkfwimage.c:235:2, string_fortified.h:106:10: error: '__builtin_strncpy' specified bound 16 equals destination size [-Werror=stringop-truncation] inlined from 'main' at src/mkfwimage.c:477:5: string_fortified.h:106:10: error: '__builtin_strncpy' specified bound 256 equals destination size [-Werror=stringop-truncation] inlined from 'main' at src/mkfwimage.c:496:5: string_fortified.h:106:10: error: '__builtin_strncpy' specified bound 4096 equals destination size [-Werror=stringop-truncation] inlined from 'main' at src/mkfwimage.c:481:5: string_fortified.h:106:10: error: '__builtin_strncpy' specified bound 4096 equals destination size [-Werror=stringop-truncation] inlined from 'main' at src/mkfwimage.c:485:5: string_fortified.h:106:10: error: '__builtin_strncpy' specified bound 16 equals destination size [-Werror=stringop-truncation] Runtested on ath79 and UBNT Bullet M XW. Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-07-19 21:34:16 +02:00
$(call cc,mkfwimage,-lz -Wall -Werror -Wextra -D_FILE_OFFSET_BITS=64)
$(call cc,mkfwimage2,-lz)
$(call cc,mkheader_gemtek,-lz)
$(call cc,mkhilinkfw,-lcrypto)
$(call cc,mkmerakifw sha1,-Wall)
$(call cc,mkmerakifw-old,-Wall)
$(call cc,mkmylofw)
$(call cc,mkplanexfw sha1)
$(call cc,mkporayfw,-Wall)
$(call cc,mkrasimage,--std=gnu99)
$(call cc,mkrtn56uimg,-lz)
$(call cc,mksenaofw md5,-Wall --std=gnu99)
$(call cc,mksercommfw,-Wall)
$(call cc,mktitanimg)
$(call cc,mktplinkfw mktplinkfw-lib md5,-Wall -fgnu89-inline)
$(call cc,mktplinkfw2 mktplinkfw-lib md5,-fgnu89-inline)
$(call cc,mkwrggimg md5,-Wall)
$(call cc,mkwrgimg md5,-Wall)
$(call cc,mkzcfw cyg_crc32)
$(call cc,mkzynfw)
$(call cc,motorola-bin)
$(call cc,nand_ecc)
$(call cc,nec-enc,-Wall --std=gnu99)
$(call cc,osbridge-crc)
$(call cc,oseama md5,-Wall)
$(call cc,otrx)
$(call cc,pc1crypt)
$(call cc,ptgen cyg_crc32)
$(call cc,seama md5)
$(call cc,sign_dlink_ru md5,-Wall)
$(call cc,spw303v)
$(call cc,srec2bin)
$(call cc,tplink-safeloader md5,-Wall --std=gnu99)
$(call cc,trx)
$(call cc,trx2edips)
$(call cc,trx2usr)
$(call cc,uimage_padhdr,-Wall -lz)
$(call cc,wrt400n cyg_crc32)
$(call cc,xorimage)
$(call cc,zyimage,-Wall)
firmware-utils: zytrx: Add util for ZyXEL specific header The ZyXEL NR7101 prepend an additional header to U-Boot images. This header use the TRX magic 0x30524448 (HDR0), but is incompatible with TRX images. This code is reverse-engineered based on matching 32 bit numbers found in the header with lengths and different checksum calculations of the vendor images found on the device. The result was matched against the validation output produced by the bootloader to name the associated header fields. Example bootloader validation output: Zyxel TRX Image 1 --> Found! Header Checksum OK ============ZyXEL header information================== chipId : MT7621A boardId : NR7101 modelId : 07 01 00 01 kernel_len : (14177560) kernelChksum : (0x8DD31F69) swVersionInt : 1.00(ABUV.0)D1 swVersionExt : 1.00(ABUV.0)D1 Zyxel TRX Image 2 --> Found! Header Checksum OK ============ZyXEL header information================== chipId : MT7621A boardId : NR7101 modelId : 07 01 00 01 kernel_len : (14176660) kernelChksum : (0x951A7637) swVersionInt : 1.00(ABUV.0)D0 swVersionExt : 1.00(ABUV.0)D0 ================================================= Check image validation: Image1 Header Magic Number --> OK Image2 Header Magic Number --> OK Image1 Header Checksum --> OK Image2 Header Checksum --> OK Image1 Data Checksum --> OK Image2 Data Checksum --> OK Image1 Stable Flag --> Stable Image1 Try Counter --> 0 Image1: OK Image2: OK The coverage and algorithm for the kernelChksum field is unknown. This field is not validated by the bootloader or the OEM firmware upgrade tool. It is therefore set to a static value for now. The swVersion fields contain free form string values. The OEM firmware use ZyXEL structured version numbers as shown above. The strings are not interpreted or validated on boot, so they can be repurposed for anything we want the bootloader to display to the user. But the OEM web GUI fails to flash images with freeform strings. The purpose of the other strings in the header is not known. The values appear to be static. We assume they are fixed for now, until we have other examples. One of these strings is the platform name, which is taken as an input parameter for support other members of the device family. Signed-off-by: Bjørn Mork <bjorn@mork.no> Tested-by: Bjørn Mork <bjorn@mork.no> (cherry picked from commit 48cad07a55246317d66fee4ced25cb62a2bae3d3)
2021-04-19 13:00:55 +02:00
$(call cc,zytrx,-Wall)
$(call cc,zyxbcm)
endef
define Host/Install
$(INSTALL_BIN) $(HOST_BUILD_DIR)/bin/* $(STAGING_DIR_HOST)/bin/
endef
$(eval $(call HostBuild))