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ramips-mt76x8: add support for Netgear R6120

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This commit is contained in:
David Bauer 2019-02-15 19:28:38 +01:00
parent c1b9ea2d9c
commit aa29663b71
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4
docs/index.rst
View File

@ -380,6 +380,10 @@ ramips-mt76x8
- GL-MT300N v2 [#80211s]_
* NETGEAR
- R6120 [#80211s]_
* TP-Link
- TL-WR841N v13 [#80211s]_

271
patches/openwrt/0016-ramips-add-support-for-Netgear-R6120.patch Normal file
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@ -0,0 +1,271 @@
From: Ludwig Thomeczek <ledesrc@wxorx.net>
Date: Tue, 12 Jun 2018 21:17:23 +0200
Subject: ramips: add support for Netgear R6120
This patch adds support for the Netgear R6120, aka Netgear AC1200.
Specification:
- SoC: MediaTek MT7628 (580 MHz)
- Flash: 16 MiB
- RAM: 64 MiB
- Wireless: 2.4Ghz(builtin) and 5Ghz (MT7612E)
- LAN speed: 10/100
- LAN ports: 4
- WAN speed: 10/100
- WAN ports: 1
- Serial baud rate of Bootloader and factory firmware: 57600
To flash use nmrpflash with the provided factory.img.
Flashing via webinterface will not work, for now.
Signed-off-by: Ludwig Thomeczek <ledesrc@wxorx.net>
diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds b/target/linux/ramips/base-files/etc/board.d/01_leds
index 19386b9e139a25fd1ac29cd9a66b738b5b092cdf..4203773b4fa3ec771f07b7a8c414a416a0da0f20 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -301,6 +301,11 @@ mzk-ex750np)
na930)
set_usb_led "$boardname:blue:status"
;;
+netgear,r6120)
+ ucidef_set_led_switch "lan" "lan" "$boardname:green:lan" "switch0" "0x0f"
+ ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x10"
+ ucidef_set_led_wlan "wlan2g" "WiFi 2.4GHz" "$boardname:green:wlan2g" "phy0tpt"
+ ;;
newifi-d1)
set_usb_led "$boardname:red:status"
;;
diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
index 1c6cc6b0af745b43b81bbfffc9b5462c1b88defc..9424c7ddfd64f9149a24ff91e63b71990265d211 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -301,6 +301,10 @@ ramips_setup_interfaces()
"0:lan" "1:lan" "2:lan" "3:lan" "6t@eth0"
ucidef_set_interface_wan "usb0"
;;
+ netgear,r6120)
+ ucidef_add_switch "switch0" \
+ "0:lan:4" "1:lan:3" "2:lan:2" "3:lan:1" "4:wan" "6@eth0"
+ ;;
mzk-dp150n|\
vocore-8M|\
vocore-16M)
diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index 6d021b6def2f1fe7b71a67f36749c440f3bad1d4..097cc6df569518f64dbfd641eeccc1a4b1b37a2b 100644
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -38,6 +38,7 @@ get_status_led() {
mzk-w300nh2|\
nbg-419n|\
nbg-419n2|\
+ netgear,r6120|\
pwh2004|\
r6220|\
tplink,c20-v4|\
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 8055853508fc850a1826166c7e0cbdf443df27cb..7213b22d0c2734488bd96bc34e921f08649b8c2f 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -129,6 +129,7 @@ platform_check_image() {
psr-680w|\
px-4885-4M|\
px-4885-8M|\
+ netgear,r6120|\
rb750gr3|\
re6500|\
rp-n53|\
diff --git a/target/linux/ramips/dts/R6120.dts b/target/linux/ramips/dts/R6120.dts
new file mode 100644
index 0000000000000000000000000000000000000000..a0df0072379a7d8f974ec8025483410d5f9f1da1
--- /dev/null
+++ b/target/linux/ramips/dts/R6120.dts
@@ -0,0 +1,142 @@
+/dts-v1/;
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "netgear,r6120", "mediatek,mt7628an-soc";
+ model = "Netgear R6120";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ lan {
+ label = "r6120:green:lan";
+ gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+ };
+
+ led_power: power {
+ label = "r6120:green:power";
+ gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan {
+ label = "r6120:green:wlan2g";
+ gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan_orange {
+ label = "r6120:orange:wlan2g";
+ gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+ };
+
+ wan {
+ label = "r6120:green:wan";
+ gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ };
+
+ wan_orange {
+ label = "r6120:orange:wan";
+ gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "p0led_an", "p1led_an", "p2led_an",
+ "p3led_an", "p4led_an", "wdt", "wled_an";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ m25p,chunked-io = <32>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x40000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x20000>;
+ read-only;
+ };
+
+ partition@60000 {
+ label = "nvram";
+ reg = <0x60000 0x30000>;
+ read-only;
+ };
+
+ partition@90000 {
+ label = "firmware";
+ reg = <0x90000 0xf60000>;
+ };
+
+ partition@ff0000 {
+ label = "reserved";
+ reg = <0xff0000 0x10000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&wmac {
+ status = "okay";
+ mtd-mac-address = <&factory 0x4>;
+ mediatek,mtd-eeprom = <&factory 0x0>;
+};
+
+&ethernet {
+ mtd-mac-address = <&factory 0x4>;
+};
+
+&pcie {
+ status = "okay";
+
+ pcie-bridge {
+ mt76@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ mtd-mac-address = <&factory 0x4>;
+ mtd-mac-address-increment = <(2)>;
+ };
+ };
+};
diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk
index 34bd662f3a9490bdb0fd125af5ffa8a0f77c5f16..bc282666d8c1a4b6ce5beabe2b492331fb48a23a 100644
--- a/target/linux/ramips/image/mt76x8.mk
+++ b/target/linux/ramips/image/mt76x8.mk
@@ -2,6 +2,17 @@
# MT76x8 Profiles
#
+DEVICE_VARS += SERCOMM_KERNEL_OFFSET SERCOMM_HWID SERCOMM_HWVER SERCOMM_SWVER
+
+define Build/mksercommfw
+ $(STAGING_DIR_HOST)/bin/mksercommfw \
+ $@ \
+ $(SERCOMM_KERNEL_OFFSET) \
+ $(SERCOMM_HWID) \
+ $(SERCOMM_HWVER) \
+ $(SERCOMM_SWVER)
+endef
+
define Device/tplink
TPLINK_FLASHLAYOUT :=
TPLINK_HWID :=
@@ -90,6 +101,23 @@ define Device/mt7628
endef
TARGET_DEVICES += mt7628
+define Device/netgear_r6120
+ DTS := R6120
+ BLOCKSIZE := 64k
+ IMAGE_SIZE := $(ralink_default_fw_size_16M)
+ DEVICE_TITLE := Netgear R6120
+ DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
+ SERCOMM_KERNEL_OFFSET := 90000
+ SERCOMM_HWID := CGQ
+ SERCOMM_HWVER := A001
+ SERCOMM_SWVER := 0040
+ IMAGES += factory.img
+ IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE)| append-rootfs | pad-rootfs
+ IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size $$$$(IMAGE_SIZE)
+ IMAGE/factory.img := $$(IMAGE/default) | mksercommfw
+endef
+TARGET_DEVICES += netgear_r6120
+
define Device/omega2
DTS := OMEGA2
IMAGE_SIZE := $(ralink_default_fw_size_16M)

465
patches/openwrt/0017-tools-add-zip-utility.patch Normal file
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@ -0,0 +1,465 @@
From: Mathias Kresin <dev@kresin.me>
Date: Sat, 5 Jan 2019 20:51:00 +0100
Subject: tools: add zip utility
One image requires a zip compressed image, so add the zip util found in
the packages feed, and extend it with some useful debian patches.
Signed-off-by: Mathias Kresin <dev@kresin.me>
tools: zip: add option for reproducible archives
Add the option -mt/--mtime to pass a timestamp which is used as filedate
for the containing files.
So far, it isn't used for anything written to the extra fields,
therefore requires the -X (eXclude eXtra file attributes) parameter to
be effective.
Signed-off-by: Mathias Kresin <dev@kresin.me>
diff --git a/tools/Makefile b/tools/Makefile
index d2b5daf18c233c8e94657fd61922c75770a3b35b..3ac3b226d35311c606e6dcc562fb8a2d31cec584 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -32,7 +32,7 @@ tools-$(CONFIG_TARGET_x86) += qemu
tools-$(CONFIG_TARGET_mxs) += elftosb sdimage
tools-$(CONFIG_TARGET_ar71xx) += lzma-old squashfs
tools-$(CONFIG_USES_MINOR) += kernel2minor
-tools-y += lzma squashfs4
+tools-y += lzma squashfs4 zip
tools-$(BUILD_B43_TOOLS) += b43-tools
tools-$(BUILD_ISL) += isl
tools-$(CONFIG_USE_SPARSE) += sparse
diff --git a/tools/zip/Makefile b/tools/zip/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..7dd81a1b8bc3bfeb5773d0770cb57c164f6db157
--- /dev/null
+++ b/tools/zip/Makefile
@@ -0,0 +1,36 @@
+#
+# Copyright (C) 2007-2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=zip
+PKG_REV:=30
+PKG_VERSION:=3.0
+
+PKG_SOURCE:=$(PKG_NAME)$(PKG_REV).tar.gz
+PKG_SOURCE_URL:=@SF/infozip
+PKG_HASH:=f0e8bb1f9b7eb0b01285495a2699df3a4b766784c1765a8f1aeedf63c0806369
+
+PKG_LICENSE:=BSD-4-Clause
+PKG_LICENSE_FILES:=LICENSE
+
+HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/$(PKG_NAME)-$(PKG_VERSION)/zip$(PKG_REV)
+HOST_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/host-build.mk
+
+define Host/Compile
+ +$(HOST_MAKE_VARS) $(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR) -I. -f unix/Makefile zip
+endef
+
+define Host/Install
+ $(INSTALL_DIR) $(STAGING_DIR_HOST)/bin/
+ $(INSTALL_BIN) $(HOST_BUILD_DIR)/zip $(STAGING_DIR_HOST)/bin/
+endef
+
+$(eval $(call HostBuild))
+#$(eval $(call BuildPackage,zip))
diff --git a/tools/zip/patches/001-unix-configure-borrow-the-LFS-test-from-autotools.patch b/tools/zip/patches/001-unix-configure-borrow-the-LFS-test-from-autotools.patch
new file mode 100644
index 0000000000000000000000000000000000000000..ef0de6fd9b9bb1f2ee29a9609ce0dbd7799f3410
--- /dev/null
+++ b/tools/zip/patches/001-unix-configure-borrow-the-LFS-test-from-autotools.patch
@@ -0,0 +1,89 @@
+From fc392c939b9a18959482f588aff0afc29dd6d30a Mon Sep 17 00:00:00 2001
+From: Romain Naour <romain.naour at openwide.fr>
+Date: Fri, 23 Jan 2015 22:20:18 +0100
+Subject: [PATCH 6/6] unix/configure: borrow the LFS test from autotools.
+
+Infozip's LFS check can't work for cross-compilation
+since it try to run a target's binary on the host system.
+
+Instead, use to LFS test used by autotools which is a
+compilation test.
+(see autotools/lib/autoconf/specific.m4)
+
+Reported-by: Richard Genoud <richard.genoud at gmail.com>
+Signed-off-by: Romain Naour <romain.naour at openwide.fr>
+---
+ configure | 46 +++++++++++++++-------------------------------
+ 1 file changed, 15 insertions(+), 31 deletions(-)
+
+--- a/unix/configure
++++ b/unix/configure
+@@ -399,9 +399,8 @@ else
+ fi
+
+
+-# Now we set the 64-bit file environment and check the size of off_t
+-# Added 11/4/2003 EG
+-# Revised 8/12/2004 EG
++# LFS check borrowed from autotools sources
++# lib/autoconf/specific.m4
+
+ echo Check for Large File Support
+ cat > conftest.c << _EOF_
+@@ -410,23 +409,19 @@ cat > conftest.c << _EOF_
+ # define _FILE_OFFSET_BITS 64 /* select default interface as 64 bit */
+ # define _LARGE_FILES /* some OSes need this for 64-bit off_t */
+ #include <sys/types.h>
+-#include <sys/stat.h>
+-#include <unistd.h>
+-#include <stdio.h>
++
++ /* Check that off_t can represent 2**63 - 1 correctly.
++ We can't simply define LARGE_OFF_T to be 9223372036854775807,
++ since some C++ compilers masquerading as C compilers
++ incorrectly reject 9223372036854775807. */
++#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
++ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
++ && LARGE_OFF_T % 2147483647 == 1)
++ ? 1 : -1];
++
+ int main()
+ {
+- off_t offset;
+- struct stat s;
+- /* see if have 64-bit off_t */
+- if (sizeof(offset) < 8)
+- return 1;
+- printf(" off_t is %d bytes\n", sizeof(off_t));
+- /* see if have 64-bit stat */
+- if (sizeof(s.st_size) < 8) {
+- printf(" s.st_size is %d bytes\n", sizeof(s.st_size));
+- return 2;
+- }
+- return 3;
++ return 0;
+ }
+ _EOF_
+ # compile it
+@@ -434,19 +429,8 @@ $CC -o conftest conftest.c >/dev/null 2>
+ if [ $? -ne 0 ]; then
+ echo -- no Large File Support
+ else
+-# run it
+- ./conftest
+- r=$?
+- if [ $r -eq 1 ]; then
+- echo -- no Large File Support - no 64-bit off_t
+- elif [ $r -eq 2 ]; then
+- echo -- no Large File Support - no 64-bit stat
+- elif [ $r -eq 3 ]; then
+- echo -- yes we have Large File Support!
+- CFLAGS="${CFLAGS} -DLARGE_FILE_SUPPORT"
+- else
+- echo -- no Large File Support - conftest returned $r
+- fi
++ echo -- yes we have Large File Support!
++ CFLAGS="${CFLAGS} -DLARGE_FILE_SUPPORT"
+ fi
+
+
diff --git a/tools/zip/patches/004-do-not-set-unwanted-cflags.patch b/tools/zip/patches/004-do-not-set-unwanted-cflags.patch
new file mode 100644
index 0000000000000000000000000000000000000000..bfd226077a9742f87a1988747a81e9226e89dfaf
--- /dev/null
+++ b/tools/zip/patches/004-do-not-set-unwanted-cflags.patch
@@ -0,0 +1,15 @@
+From: Santiago Vila <sanvila@debian.org>
+Subject: Do not set unwanted CFLAGS, as it breaks DEB_BUILD_OPTIONS
+X-Debian-version: 2.32-1
+
+--- a/unix/configure
++++ b/unix/configure
+@@ -98,7 +98,7 @@ int main()
+ _EOF_
+ $CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null
+ if test $? -eq 0; then
+- CFLAGS_OPT='-O3'
++ # CFLAGS_OPT='-O3'
+ echo " GNU C ($CFLAGS_OPT)"
+ # Special Mac OS X shared library "ld" option?
+ if test ` uname -s 2> /dev/null ` = 'Darwin'; then
diff --git a/tools/zip/patches/006-stack-markings-to-avoid-executable-stack.patch b/tools/zip/patches/006-stack-markings-to-avoid-executable-stack.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8b479faedaeedbe83d378306d386a0a88493b282
--- /dev/null
+++ b/tools/zip/patches/006-stack-markings-to-avoid-executable-stack.patch
@@ -0,0 +1,21 @@
+From: Kees Cook <kees@debian.org>
+Subject: put stack markings in i386 assembly to avoid executable stack
+Bug-Debian: http://bugs.debian.org/528280
+X-Debian-version: 3.0-2
+
+--- a/crc_i386.S
++++ b/crc_i386.S
+@@ -302,3 +302,5 @@ _crc32: /* ulg c
+ #endif /* i386 || _i386 || _I386 || __i386 */
+
+ #endif /* !USE_ZLIB && !CRC_TABLE_ONLY */
++.section .note.GNU-stack, "", @progbits
++.previous
+--- a/match.S
++++ b/match.S
+@@ -405,3 +405,5 @@ L__return:
+ #endif /* i386 || _I386 || _i386 || __i386 */
+
+ #endif /* !USE_ZLIB */
++.section .note.GNU-stack, "", @progbits
++.previous
diff --git a/tools/zip/patches/007-fclose-in-file-not-fclose-x.patch b/tools/zip/patches/007-fclose-in-file-not-fclose-x.patch
new file mode 100644
index 0000000000000000000000000000000000000000..402f90a2d5ef3d08a7d71268fe4f5e2484a10664
--- /dev/null
+++ b/tools/zip/patches/007-fclose-in-file-not-fclose-x.patch
@@ -0,0 +1,16 @@
+From: Christian Spieler
+Subject: zipnote.c: Close in_file instead of undefined file x
+Bug-Debian: http://bugs.debian.org/628594
+X-Debian-version: 3.0-4
+
+--- a/zipnote.c
++++ b/zipnote.c
+@@ -661,7 +661,7 @@ char **argv; /* command line
+ if ((r = zipcopy(z)) != ZE_OK)
+ ziperr(r, "was copying an entry");
+ }
+- fclose(x);
++ fclose(in_file);
+
+ /* Write central directory and end of central directory with new comments */
+ if ((c = zftello(y)) == (zoff_t)-1) /* get start of central */
diff --git a/tools/zip/patches/008-hardening-build-fix-1.patch b/tools/zip/patches/008-hardening-build-fix-1.patch
new file mode 100644
index 0000000000000000000000000000000000000000..a0c3a91eeec064b2305c3873a8a95669c750ea9b
--- /dev/null
+++ b/tools/zip/patches/008-hardening-build-fix-1.patch
@@ -0,0 +1,25 @@
+From: Santiago Vila <sanvila@debian.org>
+Subject: Use format specifier %s to print strings, not the string itself
+Bug-Debian: http://bugs.debian.org/673476
+X-Debian-version: 3.0-5
+
+--- a/zip.c
++++ b/zip.c
+@@ -1028,7 +1028,7 @@ local void help_extended()
+
+ for (i = 0; i < sizeof(text)/sizeof(char *); i++)
+ {
+- printf(text[i]);
++ printf("%s", text[i]);
+ putchar('\n');
+ }
+ #ifdef DOS
+@@ -1225,7 +1225,7 @@ local void version_info()
+ CR_MAJORVER, CR_MINORVER, CR_BETA_VER, CR_VERSION_DATE);
+ for (i = 0; i < sizeof(cryptnote)/sizeof(char *); i++)
+ {
+- printf(cryptnote[i]);
++ printf("%s", cryptnote[i]);
+ putchar('\n');
+ }
+ ++i; /* crypt support means there IS at least one compilation option */
diff --git a/tools/zip/patches/009-hardening-build-fix-2.patch b/tools/zip/patches/009-hardening-build-fix-2.patch
new file mode 100644
index 0000000000000000000000000000000000000000..e295ffbc641879768cc9257641fae85af327a338
--- /dev/null
+++ b/tools/zip/patches/009-hardening-build-fix-2.patch
@@ -0,0 +1,16 @@
+From: Santiago Vila <sanvila@debian.org>
+Subject: unix/configure: Take linking flags from the environment
+Bug-Debian: http://bugs.debian.org/673476
+X-Debian-version: 3.0-5
+
+--- a/unix/configure
++++ b/unix/configure
+@@ -18,7 +18,7 @@ trap "rm -f conftest* core a.out; exit 1
+
+ CC=${1-cc}
+ CFLAGS=${2-"-I. -DUNIX"}
+-LFLAGS1=''
++LFLAGS1=${LDFLAGS}
+ LFLAGS2=''
+ LN="ln -s"
+
diff --git a/tools/zip/patches/010-remove-build-date.patch b/tools/zip/patches/010-remove-build-date.patch
new file mode 100644
index 0000000000000000000000000000000000000000..5fc385228a8f6bff01416748bb6c392f2e986322
--- /dev/null
+++ b/tools/zip/patches/010-remove-build-date.patch
@@ -0,0 +1,15 @@
+From: Santiago Vila <sanvila@debian.org>
+Subject: Remove (optional) build date to make the build reproducible
+Bug-Debian: http://bugs.debian.org/779042
+
+--- a/unix/unix.c
++++ b/unix/unix.c
+@@ -1020,7 +1020,7 @@ void version_local()
+
+
+ /* Define the compile date string */
+-#ifdef __DATE__
++#if 0
+ # define COMPILE_DATE " on " __DATE__
+ #else
+ # define COMPILE_DATE ""
diff --git a/tools/zip/patches/011-add-option-for-reproducible-archives.patch b/tools/zip/patches/011-add-option-for-reproducible-archives.patch
new file mode 100644
index 0000000000000000000000000000000000000000..45b9d67e159327798535db55cd264ab9eeec6c38
--- /dev/null
+++ b/tools/zip/patches/011-add-option-for-reproducible-archives.patch
@@ -0,0 +1,145 @@
+From 6d659fc87451c02c8777dc33f750b16834e4c715 Mon Sep 17 00:00:00 2001
+From: Mathias Kresin <dev@kresin.me>
+Date: Sat, 12 Jan 2019 19:33:33 +0100
+Subject: [PATCH] add option for reproducible archives
+
+Add the option -mt/--mtime to pass a timestamp which is used as filedate
+for the containing files.
+
+So far, it isn't used for anything written to the extra fields,
+therefore requires the -X (eXclude eXtra file attributes) parameter to
+be effective.
+
+Signed-off-by: Mathias Kresin <dev@kresin.me>
+---
+ globals.c | 1 +
+ util.c | 22 ++++++++++++++++++++++
+ zip.c | 6 ++++++
+ zip.h | 1 +
+ zipup.c | 4 +++-
+ 5 files changed, 33 insertions(+), 1 deletion(-)
+
+--- a/globals.c
++++ b/globals.c
+@@ -205,6 +205,7 @@ uzoff_t bytes_this_split = 0; /* byt
+ int read_split_archive = 0; /* 1=scanzipf_reg detected spanning signature */
+ int split_method = 0; /* 0=no splits, 1=seekable, 2=data desc, -1=no */
+ uzoff_t split_size = 0; /* how big each split should be */
++time_t timestamp = -1; /* fixed timestamp for archive content filedate */
+ int split_bell = 0; /* when pause for next split ring bell */
+ uzoff_t bytes_prev_splits = 0; /* total bytes written to all splits before this */
+ uzoff_t bytes_this_entry = 0; /* bytes written for this entry across all splits */
+--- a/util.c
++++ b/util.c
+@@ -1217,6 +1217,7 @@ int DisplayNumString(file, i)
+ return 0;
+ }
+
++
+ /* Read numbers with trailing size multiplier (like 10M) and return number.
+ 10/30/04 EG */
+
+@@ -1279,6 +1280,29 @@ uzoff_t ReadNumString( numstring )
+ }
+
+
++uzoff_t ReadNumStringUL( numstring )
++ char *numstring;
++{
++ zoff_t num = 0;
++
++ /* check if valid number (currently no negatives) */
++ if (numstring == NULL) {
++ zipwarn("Unable to read empty number in ReadNumString", "");
++ return (uzoff_t)-1;
++ }
++ if (numstring[0] < '0' || numstring[0] > '9') {
++ zipwarn("Unable to read number (must start with digit): ", numstring);
++ return (uzoff_t)-1;
++ }
++ if (strlen(numstring) > 10) {
++ zipwarn("Number too long to read (10 characters max): ", numstring);
++ return (uzoff_t)-1;
++ }
++
++ return (uzoff_t)atoll(numstring);
++}
++
++
+ /* Write the number as a string with a multiplier (like 10M) to outstring.
+ Always writes no more than 3 digits followed maybe by a multiplier and
+ returns the characters written or -1 if error.
+--- a/zip.c
++++ b/zip.c
+@@ -1942,6 +1942,7 @@ int set_filetype(out_path)
+ #ifdef UNICODE_TEST
+ #define o_sC 0x146
+ #endif
++#define o_mt 0x255
+
+
+ /* the below is mainly from the old main command line
+@@ -2036,6 +2037,7 @@ struct option_struct far options[] = {
+ {"m", "move", o_NO_VALUE, o_NOT_NEGATABLE, 'm', "add files to archive then delete files"},
+ {"mm", "", o_NO_VALUE, o_NOT_NEGATABLE, o_mm, "not used"},
+ {"MM", "must-match", o_NO_VALUE, o_NOT_NEGATABLE, o_MM, "error if in file not matched/not readable"},
++ {"mt", "mtime", o_REQUIRED_VALUE, o_NOT_NEGATABLE, o_mt, "use fixed timestamp for archive content filedate"},
+ {"n", "suffixes", o_REQUIRED_VALUE, o_NOT_NEGATABLE, 'n', "suffixes to not compress: .gz:.zip"},
+ {"nw", "no-wild", o_NO_VALUE, o_NOT_NEGATABLE, o_nw, "no wildcards during add or update"},
+ #if defined(AMIGA) || defined(MACOS)
+@@ -2440,6 +2442,7 @@ char **argv; /* command line
+ split_method = 0; /* 0=no splits, 1=update LHs, 2=data descriptors */
+ split_size = 0; /* how big each split should be */
+ split_bell = 0; /* when pause for next split ring bell */
++ timestamp = -1; /* fixed timestamp for archive content filedate */
+ bytes_prev_splits = 0; /* total bytes written to all splits before this */
+ bytes_this_entry = 0; /* bytes written for this entry across all splits */
+ noisy_splits = 0; /* be verbose about creating splits */
+@@ -2897,6 +2900,9 @@ char **argv; /* command line
+ dispose = 1; break;
+ case o_MM: /* Exit with error if input file can't be read */
+ bad_open_is_error = 1; break;
++ case o_mt: /* fixed timestamp for archive content filedate */
++ timestamp = ReadNumStringUL(value);
++ break;
+ case 'n': /* Don't compress files with a special suffix */
+ special = value;
+ /* special = NULL; */ /* will be set at next argument */
+--- a/zip.h
++++ b/zip.h
+@@ -502,6 +502,7 @@ extern uzoff_t bytes_this_split; /* byte
+ extern int read_split_archive; /* 1=scanzipf_reg detected spanning signature */
+ extern int split_method; /* 0=no splits, 1=seekable, 2=data descs, -1=no */
+ extern uzoff_t split_size; /* how big each split should be */
++extern time_t timestamp; /* fixed timestamp for archive content filedate */
+ extern int split_bell; /* when pause for next split ring bell */
+ extern uzoff_t bytes_prev_splits; /* total bytes written to all splits before this */
+ extern uzoff_t bytes_this_entry; /* bytes written for this entry across all splits */
+@@ -789,6 +790,7 @@ char *zip_fzofft OF((zoff_t, char
+ int DisplayNumString OF ((FILE *file, uzoff_t i));
+ int WriteNumString OF((uzoff_t num, char *outstring));
+ uzoff_t ReadNumString OF((char *numstring));
++uzoff_t ReadNumStringUL OF((char *numstring));
+
+ /* returns true if abbrev is abbreviation for string */
+ int abbrevmatch OF((char *, char *, int, int));
+--- a/zipup.c
++++ b/zipup.c
+@@ -415,7 +415,6 @@ struct zlist far *z; /* zip entry to
+ char *tempextra = NULL;
+ char *tempcextra = NULL;
+
+-
+ #ifdef WINDLL
+ # ifdef ZIP64_SUPPORT
+ extern _int64 filesize64;
+@@ -441,6 +440,9 @@ struct zlist far *z; /* zip entry to
+ if (tim == 0 || q == (zoff_t) -3)
+ return ZE_OPEN;
+
++ if (timestamp > 0)
++ tim = unix2dostime(&timestamp);
++
+ /* q is set to -1 if the input file is a device, -2 for a volume label */
+ if (q == (zoff_t) -2) {
+ isdir = 1;

469
patches/openwrt/0018-firmware-utils-add-sercomm-netgear-tool.patch Normal file
View File

@ -0,0 +1,469 @@
From: Ludwig Thomeczek <ledesrc@wxorx.net>
Date: Tue, 12 Jun 2018 21:16:40 +0200
Subject: firmware-utils: add sercomm/netgear tool
This adds a tool to generate a firmware file accepted
by Netgear or sercomm devices.
They use a zip-packed rootfs with header and a custom
checksum. The generated Image can be flashed via the
nmrpflash tool or the webinterface of the router.
Signed-off-by: Ludwig Thomeczek <ledesrc@wxorx.net>
firmware-utils/mksercommfw: fix musl build
* add missing <sys/types.h> for musl
Signed-off-by: Andy Walsh <andy.walsh44+github@gmail.com>
firmware-utils/mksercommfw: fix build with clang/macOS
fixes error: non-void function 'main' should return a value
Fixes: FS#1770
Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
ramips: fix image generation for mt76x8
Buildbot fails to generate images for targets also generating a
Sercomm binary with following error:
Opening file: /mnt/ramdisk/koen/firmware/builds/owrt_mt76x8/build_dir/target-mipsel_24kc_musl/linux-ramips_mt76x8/tmp/openwrt-ramips-mt76x8-netgear_r6120-squashfs-factory.img.rootfs.zip
Filesize: 3648606 .
mksercommfw: malloc.c:2427: sysmalloc: Assertion `(old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0)' failed.
Makefile:287: recipe for target '/mnt/ramdisk/koen/firmware/builds/owrt_mt76x8/build_dir/target-mipsel_24kc_musl/linux-ramips_mt76x8/tmp/openwrt-ramips-mt76x8-netgear_r6120-squashfs-factory.img' failed
Debugging using valgrind shows stack corruption due to a buffer overflow.
The author of the generator assumes the filename ends with "root",
while it should be "rootfs".
Fix this by accounting for the 2 missing characters which solves the build issues.
More work is required to cleanup this source, which will be done later on.
Reported-by: Hannu Nyman <hannu.nyman@iki.fi>
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
ramips: fix netgear r6120 factory image generation
as indicated in commit c5bf408ed6bd "(ramips: fix image generation for mt76x8")
more rework was needed to fix the other issues.
Building on another machine, but using the same arch, showed
the application failing again for different reasons.
Fix this by completely rewriting the application, fixing following found issues:
- buffer overflows, resulting in stack corruption
- flaws in memory requirement calculations (too small, too large)
- memory leaks
- missing bounds checking on string handling
- non-reproducable images, by using unitilized memory in checksum calculation
- missing error handling, resulting in succes on specific image errors
- endianness errors when building on BE machines
- various minor build warnings
- documentation did not match the code actions (header item locations)
- allowing input to be decimal, hex or octal now
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
tools: firmware-utils: mksercommfw build on Darwin
asm/byteorder.h & hence __cpu_to_be32() doesn't exist on Darwin
Shamelessly copy some byte swap functions from oseama.c
Acked-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
firmware-utils: mksercommfw: overhaul image creation
Move the zip compression into a build recipe. Pad the image using the
existing build recipes as well to remove duplicate functionality
Change the code to append header and footer in two steps. Allow to use a
fixed filename as the netgear update image does.
Use a fixed timestamp within the zip archive to make the images
reproducible.
Due to the changes we are now compatible to the gnu89 c standard used by
default on the buildbots and we don't need to force a more recent
standard anymore.
Beside all changes, the footer still looks wrong in compare to the
netgear update image.
Signed-off-by: Mathias Kresin <dev@kresin.me>
diff --git a/include/image-commands.mk b/include/image-commands.mk
index 552d8db1cbacf533c12d0d8e2e5cffbe5591adb4..aec044294365bf5e964906e022d468d1a1c95fba 100644
--- a/include/image-commands.mk
+++ b/include/image-commands.mk
@@ -115,6 +115,16 @@ define Build/tplink-safeloader
$(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@
endef
+define Build/mksercommfw
+ -$(STAGING_DIR_HOST)/bin/mksercommfw \
+ $@ \
+ $(KERNEL_OFFSET) \
+ $(HWID) \
+ $(HWVER) \
+ $(SWVER)
+endef
+
+
define Build/append-dtb
cat $(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb >> $@
endef
@@ -152,6 +162,16 @@ define Build/gzip
@mv $@.new $@
endef
+define Build/zip
+ mkdir $@.tmp
+ mv $@ $@.tmp/$(1)
+
+ zip -j -X \
+ $(if $(SOURCE_DATE_EPOCH),--mtime="$(SOURCE_DATE_EPOCH)") \
+ $@ $@.tmp/$(if $(1),$(1),$@)
+ rm -rf $@.tmp
+endef
+
define Build/jffs2
rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 && \
mkdir -p $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$$(dirname $(1)) && \
diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk
index bc282666d8c1a4b6ce5beabe2b492331fb48a23a..f1bf78e0713a1bc47d4ac384efdac1d08c1bd8bc 100644
--- a/target/linux/ramips/image/mt76x8.mk
+++ b/target/linux/ramips/image/mt76x8.mk
@@ -2,17 +2,22 @@
# MT76x8 Profiles
#
-DEVICE_VARS += SERCOMM_KERNEL_OFFSET SERCOMM_HWID SERCOMM_HWVER SERCOMM_SWVER
+DEVICE_VARS += SERCOMM_HWID SERCOMM_HWVER SERCOMM_SWVER
-define Build/mksercommfw
+define Build/sercom-seal
$(STAGING_DIR_HOST)/bin/mksercommfw \
- $@ \
- $(SERCOMM_KERNEL_OFFSET) \
- $(SERCOMM_HWID) \
- $(SERCOMM_HWVER) \
- $(SERCOMM_SWVER)
+ -i $@ \
+ -b $(SERCOMM_HWID) \
+ -r $(SERCOMM_HWVER) \
+ -v $(SERCOMM_SWVER) \
+ $(1)
endef
+define Build/sercom-footer
+ $(call Build/sercom-seal,-f)
+endef
+
+
define Device/tplink
TPLINK_FLASHLAYOUT :=
TPLINK_HWID :=
@@ -107,14 +112,14 @@ define Device/netgear_r6120
IMAGE_SIZE := $(ralink_default_fw_size_16M)
DEVICE_TITLE := Netgear R6120
DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
- SERCOMM_KERNEL_OFFSET := 90000
SERCOMM_HWID := CGQ
SERCOMM_HWVER := A001
- SERCOMM_SWVER := 0040
+ SERCOMM_SWVER := 0x0040
IMAGES += factory.img
IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE)| append-rootfs | pad-rootfs
IMAGE/sysupgrade.bin := $$(IMAGE/default) | append-metadata | check-size $$$$(IMAGE_SIZE)
- IMAGE/factory.img := $$(IMAGE/default) | mksercommfw
+ IMAGE/factory.img := pad-extra 576k | $$(IMAGE/default) | \
+ sercom-footer | pad-to 128 | zip R6120.bin | sercom-seal
endef
TARGET_DEVICES += netgear_r6120
diff --git a/tools/firmware-utils/Makefile b/tools/firmware-utils/Makefile
index a6379e35eb01f1cbbe2b1ece3fc9eb20bcd68d90..ca7722163d68d028b88e4cca2f0457875e633af6 100644
--- a/tools/firmware-utils/Makefile
+++ b/tools/firmware-utils/Makefile
@@ -85,6 +85,7 @@ define Host/Compile
$(call cc,mkdhpimg buffalo-lib, -Wall)
$(call cc,mkdlinkfw mkdlinkfw-lib, -lz -Wall --std=gnu99)
$(call cc,dns313-header, -Wall)
+ $(call cc,mksercommfw, -Wall)
endef
define Host/Install
diff --git a/tools/firmware-utils/src/mksercommfw.c b/tools/firmware-utils/src/mksercommfw.c
new file mode 100644
index 0000000000000000000000000000000000000000..f6f1d93f37970be0cdf94e71a5e1093b3e92c040
--- /dev/null
+++ b/tools/firmware-utils/src/mksercommfw.c
@@ -0,0 +1,261 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <byteswap.h>
+#include <endian.h>
+#include <getopt.h>
+
+#if !defined(__BYTE_ORDER)
+#error "Unknown byte order"
+#endif
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+#define cpu_to_be32(x) (x)
+#elif __BYTE_ORDER == __LITTLE_ENDIAN
+#define cpu_to_be32(x) bswap_32(x)
+#else
+#error "Unsupported endianness"
+#endif
+
+/* #define DEBUG 1 */
+
+#ifdef DEBUG
+#define DBG(...) {printf(__VA_ARGS__); }
+#else
+#define DBG(...) {}
+#endif
+
+#define ERR(...) {printf(__VA_ARGS__); }
+
+/*
+ * Fw Header Layout for Netgear / Sercomm devices (bytes)
+ *
+ * Size : 512 bytes + zipped image size
+ *
+ * Locations:
+ * magic : 0-6 ASCII
+ * version: 7-11 fixed
+ * hwID : 11-44 ASCII
+ * hwVer : 45-54 ASCII
+ * swVer : 55-62 uint32_t in BE
+ * magic : 63-69 ASCII
+ * ChkSum : 511 Inverse value of the full image checksum while this location is 0x00
+ */
+static const char* magic = "sErCoMm"; /* 7 */
+static const unsigned char version[4] = { 0x00, 0x01, 0x00, 0x00 };
+static const int header_sz = 512;
+static const int footer_sz = 71;
+
+static int is_header = 1;
+
+struct file_info {
+ char* file_name; /* name of the file */
+ char* file_data; /* data of the file in memory */
+ u_int32_t file_size; /* length of the file */
+};
+
+static u_int8_t getCheckSum(char* data, int len) {
+ u_int8_t new = 0;
+ int i;
+
+ if (!data) {
+ ERR("Invalid pointer provided!\n");
+ return 0;
+ }
+
+ for (i = 0; i < len; i++) {
+ new += data[i];
+ }
+
+ return new;
+}
+
+/*
+ * read file into buffer
+ * add space for header/footer
+ */
+static int copyToOutputBuf(struct file_info* finfo) {
+ FILE* fp = NULL;
+
+ int file_sz = 0;
+ int extra_sz;
+ int hdr_pos;
+ int img_pos;
+
+ if (!finfo || !finfo->file_name) {
+ ERR("Invalid pointer provided!\n");
+ return -1;
+ }
+
+ DBG("Opening file: %s\n", finfo->file_name);
+
+ if (!(fp = fopen(finfo->file_name, "rb"))) {
+ ERR("Error opening file: %s\n", finfo->file_name);
+ return -1;
+ }
+
+ /* Get filesize */
+ rewind(fp);
+ fseek(fp, 0L, SEEK_END);
+ file_sz = ftell(fp);
+ rewind(fp);
+
+ if (file_sz < 1) {
+ ERR("Error getting filesize: %s\n", finfo->file_name);
+ fclose(fp);
+ return -1;
+ }
+
+ if (is_header) {
+ extra_sz = header_sz;
+ hdr_pos = 0;
+ img_pos = header_sz;
+ } else {
+ extra_sz = footer_sz;
+ hdr_pos = file_sz;
+ img_pos = 0;
+ }
+
+ DBG("Filesize: %i\n", file_sz);
+ finfo->file_size = file_sz + extra_sz;
+
+ if (!(finfo->file_data = malloc(finfo->file_size))) {
+ ERR("Out of memory!\n");
+ fclose(fp);
+ return -1;
+ }
+
+ /* init header/footer bytes */
+ memset(finfo->file_data + hdr_pos, 0, extra_sz);
+
+ /* read file and take care of leading header if exists */
+ if (fread(finfo->file_data + img_pos, 1, file_sz, fp) != file_sz) {
+ ERR("Error reading file %s\n", finfo->file_name);
+ fclose(fp);
+ return -1;
+ }
+
+ DBG("File: read successful\n");
+ fclose(fp);
+
+ return hdr_pos;
+}
+
+static int writeFile(struct file_info* finfo) {
+ FILE* fp;
+
+ if (!finfo || !finfo->file_name) {
+ ERR("Invalid pointer provided!\n");
+ return -1;
+ }
+
+ DBG("Opening file: %s\n", finfo->file_name);
+
+ if (!(fp = fopen(finfo->file_name, "w"))) {
+ ERR("Error opening file: %s\n", finfo->file_name);
+ return -1;
+ }
+
+ DBG("Writing file: %s\n", finfo->file_name);
+
+ if (fwrite(finfo->file_data, 1, finfo->file_size, fp) != finfo->file_size) {
+ ERR("Wanted to write, but something went wrong!\n");
+ fclose(fp);
+ return -1;
+ }
+
+ fclose(fp);
+ return 0;
+}
+
+static void usage(char* argv[]) {
+ printf("Usage: %s [OPTIONS...]\n"
+ "\n"
+ "Options:\n"
+ " -f add sercom footer (if absent, header)\n"
+ " -b <hwid> use hardware id specified with <hwid> (ASCII)\n"
+ " -r <hwrev> use hardware revision specified with <hwrev> (ASCII)\n"
+ " -v <version> set image version to <version> (decimal, hex or octal notation)\n"
+ " -i <file> input file\n"
+ , argv[0]);
+}
+
+int main(int argc, char* argv[]) {
+ struct file_info image = { 0 };
+
+ char* hwID = NULL;
+ char* hwVer = NULL;
+ u_int32_t swVer = 0;
+ u_int8_t chkSum;
+ int hdr_offset;
+
+ while ( 1 ) {
+ int c;
+
+ c = getopt(argc, argv, "b:i:r:v:f");
+ if (c == -1)
+ break;
+
+ switch (c) {
+ case 'b':
+ hwID = optarg;
+ break;
+ case 'f':
+ is_header = 0;
+ break;
+ case 'i':
+ image.file_name = optarg;
+ break;
+ case 'r':
+ hwVer = optarg;
+ break;
+ case 'v':
+ swVer = (u_int32_t) strtol(optarg, NULL, 0);
+ swVer = cpu_to_be32(swVer);
+ break;
+ default:
+ usage(argv);
+ return EXIT_FAILURE;
+ }
+ }
+
+ if (!hwID || !hwVer || !image.file_name) {
+ usage(argv);
+ return EXIT_FAILURE;
+ }
+
+ /*
+ * copy input to buffer, add extra space for header/footer and return
+ * header position
+ */
+ hdr_offset = copyToOutputBuf(&image);
+ if (hdr_offset < 0)
+ return EXIT_FAILURE;
+
+ DBG("Filling header: %s %s %2X %s\n", hwID, hwVer, swVer, magic);
+
+ strncpy(image.file_data + hdr_offset + 0, magic, 7);
+ memcpy(image.file_data + hdr_offset + 7, version, sizeof(version));
+ strncpy(image.file_data + hdr_offset + 11, hwID, 34);
+ strncpy(image.file_data + hdr_offset + 45, hwVer, 10);
+ memcpy(image.file_data + hdr_offset + 55, &swVer, sizeof(swVer));
+ strncpy(image.file_data + hdr_offset + 63, magic, 7);
+
+ /* calculate checksum and invert checksum */
+ if (is_header) {
+ chkSum = getCheckSum(image.file_data, image.file_size);
+ chkSum = (chkSum ^ 0xFF) + 1;
+ DBG("Checksum for Image: %hhX\n", chkSum);
+
+ /* write checksum to header */
+ image.file_data[511] = (char) chkSum;
+ }
+
+ /* overwrite input file */
+ if (writeFile(&image))
+ return EXIT_FAILURE;
+
+ return EXIT_SUCCESS;
+}

6
targets/ramips-mt76x8
View File

@ -4,6 +4,12 @@ device gl-mt300n-v2 gl-mt300n-v2
factory
# Netgear
device netgear-r6120 netgear_r6120
factory .img
# TP-Link
device tp-link-archer-c50-v3 tplink_c50-v3