Merge Official Source

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

config/Config-images.in

@@ -200,6 +200,7 @@ menu "Target Images"
 		depends on TARGET_x86
 		depends on TARGET_ROOTFS_EXT4FS || TARGET_ROOTFS_JFFS2 || TARGET_ROOTFS_SQUASHFS
 		select PACKAGE_grub2
+		select PACKAGE_grub2-bios-setup
 		default y
 
 	config GRUB_EFI_IMAGES
@@ -208,6 +209,7 @@ menu "Target Images"
 		depends on TARGET_ROOTFS_EXT4FS || TARGET_ROOTFS_JFFS2 || TARGET_ROOTFS_SQUASHFS
 		select PACKAGE_grub2
 		select PACKAGE_grub2-efi
+		select PACKAGE_grub2-bios-setup
 		select PACKAGE_kmod-fs-vfat
 		default y
 
@@ -280,14 +282,14 @@ menu "Target Images"
 	source "target/linux/*/image/Config.in"
 
 	config TARGET_KERNEL_PARTSIZE
-		int "Kernel partition size (in MB)"
+		int "Kernel partition size (in MiB)"
 		depends on USES_BOOT_PART
 		default 8 if TARGET_apm821xx_sata
 		default 64 if TARGET_bcm27xx
 		default 16
 
 	config TARGET_ROOTFS_PARTSIZE
-		int "Root filesystem partition size (in MB)"
+		int "Root filesystem partition size (in MiB)"
 		depends on USES_ROOTFS_PART || TARGET_ROOTFS_EXT4FS || TARGET_omap || TARGET_sunxi || TARGET_uml
 		default 160
 		help

package/base-files/files/lib/upgrade/common.sh

@@ -65,16 +65,9 @@ _v() {
 	[ -n "$VERBOSE" ] && [ "$VERBOSE" -ge 1 ] && echo "$*" >&2
 }
 
-_vn() {
-	[ -n "$VERBOSE" ] && [ "$VERBOSE" -ge 1 ] && echo -n "$*" >&2
-}
-
 v() {
 	_v "$(date) upgrade: $@"
-}
+	logger -p info -t upgrade "$@"
-
-vn() {
-	_vn "$(date) upgrade: $@"
 }
 
 json_string() {
@@ -95,8 +88,7 @@ get_image() { # <source> [ <command> ]
 	if [ -z "$cmd" ]; then
 		local magic="$(dd if="$from" bs=2 count=1 2>/dev/null | hexdump -n 2 -e '1/1 "%02x"')"
 		case "$magic" in
-			1f8b) cmd="zcat";;
+			1f8b) cmd="busybox zcat";;
-			425a) cmd="bzcat";;
 			*) cmd="cat";;
 		esac
 	fi

package/base-files/files/lib/upgrade/stage2

@@ -39,13 +39,13 @@ switch_to_ramfs() {
 	for binary in \
 		/bin/busybox /bin/ash /bin/sh /bin/mount /bin/umount	\
 		pivot_root mount_root reboot sync kill sleep		\
-		md5sum hexdump cat zcat bzcat dd tar			\
+		md5sum hexdump cat zcat dd tar				\
 		ls basename find cp mv rm mkdir rmdir mknod touch chmod \
 		'[' printf wc grep awk sed cut				\
 		mtd partx losetup mkfs.ext4 nandwrite flash_erase	\
 		ubiupdatevol ubiattach ubiblock ubiformat		\
 		ubidetach ubirsvol ubirmvol ubimkvol			\
-		snapshot snapshot_tool date				\
+		snapshot snapshot_tool date logger			\
 		$RAMFS_COPY_LOSETUP $RAMFS_COPY_LVM			\
 		$RAMFS_COPY_BIN
 	do
@@ -85,7 +85,7 @@ kill_remaining() { # [ <signal> [ <loop> ] ]
 	local stat
 	local proc_ppid=$(cut -d' ' -f4  /proc/$$/stat)
 
-	vn "Sending $sig to remaining processes ..."
+	v "Sending $sig to remaining processes ..."
 
 	while $run; do
 		run=false
@@ -105,7 +105,7 @@ kill_remaining() { # [ <signal> [ <loop> ] ]
 			# Skip kernel threads
 			[ -n "$cmdline" ] || continue
 
-			_vn " $name"
+			v "Sending signal $sig to $name ($pid)"
 			kill -$sig $pid 2>/dev/null
 
 			[ $loop -eq 1 ] && run=true
@@ -113,12 +113,10 @@ kill_remaining() { # [ <signal> [ <loop> ] ]
 
 		let loop_limit--
 		[ $loop_limit -eq 0 ] && {
-			_v
 			v "Failed to kill all processes."
 			exit 1
 		}
 	done
-	_v
 }
 
 indicate_upgrade
@@ -139,9 +137,9 @@ for service in /etc/init.d/*; do
 	ubus call service delete '{ "name": "'"$service"'" }' 2>/dev/null
 done
 
-killall -9 telnetd
+killall -9 telnetd 2>/dev/null
-killall -9 dropbear
+killall -9 dropbear 2>/dev/null
-killall -9 ash
+killall -9 ash 2>/dev/null
 
 kill_remaining TERM
 sleep 4

package/boot/grub2/Makefile

@@ -1,9 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
-# Copyright (C) 2006-2015 OpenWrt.org
+# Copyright (C) 2006-2021 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)/kernel.mk
@@ -11,7 +8,7 @@ include $(INCLUDE_DIR)/kernel.mk
 PKG_NAME:=grub
 PKG_CPE_ID:=cpe:/a:gnu:grub2
 PKG_VERSION:=2.06~rc1
-PKG_RELEASE:=2
+PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://alpha.gnu.org/gnu/grub
@@ -20,8 +17,10 @@ PKG_HASH:=2c87f1f21e2ab50043e6cd9163c08f1b6c3a6171556bf23ff9ed65b074145484
 HOST_BUILD_PARALLEL:=1
 PKG_BUILD_DEPENDS:=grub2/host
 
-PKG_ASLR_PIE:=0
+ifneq ($(BUILD_VARIANT),none)
-PKG_SSP:=0
+  PKG_ASLR_PIE:=0
+  PKG_SSP:=0
+endif
 
 PKG_FLAGS:=nonshared
 
@@ -47,13 +46,27 @@ define Package/grub2-editenv
   TITLE:=Grub2 Environment editor
   URL:=http://www.gnu.org/software/grub/
   DEPENDS:=@TARGET_x86
-  VARIANT:=pc
+  VARIANT:=none
 endef
 
 define Package/grub2-editenv/description
 	Edit grub2 environment files.
 endef
 
+define Package/grub2-bios-setup
+  CATEGORY:=Utilities
+  SECTION:=utils
+  SUBMENU:=Boot Loaders
+  TITLE:=Grub2 BIOS boot setup tool
+  URL:=http://www.gnu.org/software/grub/
+  DEPENDS:=@TARGET_x86
+  VARIANT:=none
+endef
+
+define Package/grub2-bios-setup/description
+	Set up images to bootable.
+endef
+
 HOST_BUILD_PREFIX := $(STAGING_DIR_HOST)
 
 CONFIGURE_VARS += \
@@ -85,7 +98,11 @@ HOST_MAKE_FLAGS += \
 	TARGET_RANLIB=$(TARGET_RANLIB) \
 	LIBLZMA=$(STAGING_DIR_HOST)/lib/liblzma.a
 
-TARGET_CFLAGS := $(filter-out -O2 -O3 -fno-plt,$(TARGET_CFLAGS))
+
+ifneq ($(BUILD_VARIANT),none)
+  TARGET_CFLAGS := $(filter-out -O2 -O3 -fno-plt,$(TARGET_CFLAGS))
+  MAKE_PATH := grub-core
+endif
 
 define Host/Configure
 	$(SED) 's,(RANLIB),(TARGET_RANLIB),' $(HOST_BUILD_DIR)/grub-core/Makefile.in
@@ -93,8 +110,6 @@ define Host/Configure
 endef
 
 define Package/grub2/install
-	$(INSTALL_DIR) $(1)/usr/sbin
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/grub-bios-setup $(1)/usr/sbin/
 	$(INSTALL_DIR) $(STAGING_DIR_IMAGE)/grub2
 	$(CP) $(PKG_BUILD_DIR)/grub-core/boot.img $(STAGING_DIR_IMAGE)/grub2/
 	$(CP) $(PKG_BUILD_DIR)/grub-core/cdboot.img $(STAGING_DIR_IMAGE)/grub2/
@@ -152,7 +167,13 @@ define Package/grub2-editenv/install
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/grub-editenv $(1)/usr/sbin/
 endef
 
+define Package/grub2-bios-setup/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/grub-bios-setup $(1)/usr/sbin/
+endef
+
 $(eval $(call HostBuild))
 $(eval $(call BuildPackage,grub2))
 $(eval $(call BuildPackage,grub2-efi))
 $(eval $(call BuildPackage,grub2-editenv))
+$(eval $(call BuildPackage,grub2-bios-setup))

package/kernel/mac80211/patches/subsys/378-mac80211-remove-iwlwifi-specific-workaround-that-bro.patch

@@ -0,0 +1,51 @@
+From: Felix Fietkau <nbd@nbd.name>
+Date: Sat, 19 Jun 2021 12:10:14 +0200
+Subject: [PATCH] mac80211: remove iwlwifi specific workaround that broke sta
+ NDP tx
+
+Sending nulldata packets is important for sw AP link probing and detecting
+4-address mode links. The checks that dropped these packets were apparently
+added to work around an iwlwifi firmware bug with multi-TID aggregation.
+
+Fixes: 41cbb0f5a295 ("mac80211: add support for HE")
+Cc: stable@vger.kernel.org
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
+@@ -1085,6 +1085,9 @@ static int iwl_mvm_tx_mpdu(struct iwl_mv
+ 	if (WARN_ON_ONCE(mvmsta->sta_id == IWL_MVM_INVALID_STA))
+ 		return -1;
+ 
++	if (unlikely(ieee80211_is_any_nullfunc(fc)) && sta->he_cap.has_he)
++		return -1;
++
+ 	if (unlikely(ieee80211_is_probe_resp(fc)))
+ 		iwl_mvm_probe_resp_set_noa(mvm, skb);
+ 
+--- a/net/mac80211/mlme.c
++++ b/net/mac80211/mlme.c
+@@ -1094,11 +1094,6 @@ void ieee80211_send_nullfunc(struct ieee
+ 	struct ieee80211_hdr_3addr *nullfunc;
+ 	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+ 
+-	/* Don't send NDPs when STA is connected HE */
+-	if (sdata->vif.type == NL80211_IFTYPE_STATION &&
+-	    !(ifmgd->flags & IEEE80211_STA_DISABLE_HE))
+-		return;
+-
+ 	skb = ieee80211_nullfunc_get(&local->hw, &sdata->vif,
+ 		!ieee80211_hw_check(&local->hw, DOESNT_SUPPORT_QOS_NDP));
+ 	if (!skb)
+@@ -1130,10 +1125,6 @@ static void ieee80211_send_4addr_nullfun
+ 	if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_STATION))
+ 		return;
+ 
+-	/* Don't send NDPs when connected HE */
+-	if (!(sdata->u.mgd.flags & IEEE80211_STA_DISABLE_HE))
+-		return;
+-
+ 	skb = dev_alloc_skb(local->hw.extra_tx_headroom + 30);
+ 	if (!skb)
+ 		return;

package/libs/libjson-c/Makefile

@@ -21,7 +21,6 @@ PKG_LICENSE_FILES:=COPYING
 PKG_CPE_ID:=cpe:/a:json-c_project:json-c
 
 PKG_FLAGS := nonshared
-PKG_BUILD_PARALLEL:=1
 HOST_BUILD_PREFIX:=$(STAGING_DIR_HOST)
 
 include $(INCLUDE_DIR)/package.mk

package/libs/libpcap/Makefile

@@ -21,7 +21,6 @@ PKG_LICENSE:=BSD-3-Clause
 PKG_LICENSE_FILES:=LICENSE
 
 PKG_ASLR_PIE_REGULAR:=1
-PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk

package/libs/mbedtls/Makefile

@@ -16,7 +16,6 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/ARMmbed/mbedtls/tar.gz/v$(PKG_VERSION)?
 PKG_HASH:=96257bb03b30300b2f35f861ffe204ed957e9fd0329d80646fe57fc49f589b29
 
-PKG_BUILD_PARALLEL:=1
 PKG_LICENSE:=GPL-2.0-or-later
 PKG_LICENSE_FILES:=gpl-2.0.txt
 PKG_CPE_ID:=cpe:/a:arm:mbed_tls
@@ -118,8 +117,6 @@ This package contains mbedtls helper programs for private key and
 CSR generation (gen_key, cert_req)
 endef
 
-PKG_INSTALL:=1
-
 TARGET_CFLAGS += -ffunction-sections -fdata-sections
 TARGET_CFLAGS := $(filter-out -O%,$(TARGET_CFLAGS))
 ifneq ($(CONFIG_LIBMBEDTLS_HAVE_ARMV8CE_AES),)

package/network/config/netifd/Makefile

@@ -13,8 +13,6 @@ PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
 PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=
 
-PKG_BUILD_PARALLEL:=1
-
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk
 

package/network/config/qos-scripts/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=qos-scripts
 PKG_VERSION:=1.3.1
-PKG_RELEASE:=2
+PKG_RELEASE:=$(AUTORELEASE)
 PKG_LICENSE:=GPL-2.0
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>

package/network/config/qos-scripts/files/usr/lib/qos/generate.sh

@@ -326,7 +326,8 @@ start_interface() {
 			append cstr "$classnr:$prio:$avgrate:$pktsize:$pktdelay:$maxrate:$qdisc:$filter" "$N"
 		done
 		append ${prefix}q "$(tcrules)" "$N"
-		export dev_${dir}="ip link set $dev up >&- 2>&-
+		export dev_${dir}="ip link add ${dev} type ifb >&- 2>&-
+ip link set $dev up >&- 2>&-
 tc qdisc del dev $dev root >&- 2>&-
 tc qdisc add dev $dev root handle 1: hfsc default ${class_default}0
 tc class add dev $dev parent 1: classid 1:1 hfsc sc rate ${rate}kbit ul rate ${rate}kbit"

package/network/services/hostapd/Makefile

@@ -1,8 +1,6 @@
-# Copyright (C) 2006-2014 OpenWrt.org
+# SPDX-License-Identifier: GPL-2.0-only
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
 #
+# Copyright (C) 2006-2021 OpenWrt.org
 
 include $(TOPDIR)/rules.mk
 

package/network/services/hostapd/files/hostapd.sh

@@ -322,6 +322,7 @@ hostapd_common_add_bss_config() {
 	config_add_array supported_rates
 
 	config_add_boolean sae_require_mfp
+	config_add_int sae_pwe
 
 	config_add_string 'owe_transition_bssid:macaddr' 'owe_transition_ssid:string'
 
@@ -523,7 +524,7 @@ hostapd_set_bss_options() {
 		macfilter ssid utf8_ssid wmm uapsd hidden short_preamble rsn_preauth \
 		iapp_interface eapol_version dynamic_vlan ieee80211w nasid \
 		acct_server acct_secret acct_port acct_interval \
-		bss_load_update_period chan_util_avg_period sae_require_mfp \
+		bss_load_update_period chan_util_avg_period sae_require_mfp sae_pwe \
 		multi_ap multi_ap_backhaul_ssid multi_ap_backhaul_key skip_inactivity_poll \
 		airtime_bss_weight airtime_bss_limit airtime_sta_weight \
 		multicast_to_unicast proxy_arp per_sta_vif \
@@ -607,6 +608,7 @@ hostapd_set_bss_options() {
 		;;
 	esac
 	[ -n "$sae_require_mfp" ] && append bss_conf "sae_require_mfp=$sae_require_mfp" "$N"
+	[ -n "$sae_pwe" ] && append bss_conf "sae_pwe=$sae_pwe" "$N"
 
 	local vlan_possible=""
 

package/network/services/hostapd/src/src/utils/build_features.h

@@ -23,8 +23,6 @@ static inline int has_feature(const char *feat)
 	if (!strcmp(feat, "11r"))
 		return 1;
 #endif
-	if (!strcmp(feat, "11w"))
-		return 1;
 #ifdef CONFIG_ACS
 	if (!strcmp(feat, "acs"))
 		return 1;

package/network/services/odhcpd/Makefile

@@ -19,7 +19,6 @@ PKG_MIRROR_HASH:=a0644d31f99f20e5c2cee74153b81a0c2eae9ebeb644662cc76b0984b44dd49
 PKG_MAINTAINER:=Hans Dedecker <dedeckeh@gmail.com>
 PKG_LICENSE:=GPL-2.0
 
-PKG_INSTALL:=1
 PKG_CONFIG_DEPENDS:=CONFIG_PACKAGE_odhcpd_$(BUILD_VARIANT)_ext_cer_id
 PKG_ASLR_PIE_REGULAR:=1
 

package/network/services/uhttpd/Makefile

@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=uhttpd
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/uhttpd.git

package/network/services/uhttpd/files/uhttpd.init

@@ -35,13 +35,14 @@ generate_keys() {
 	local cfg="$1"
 	local key="$2"
 	local crt="$3"
-	local days bits country state location commonname
+	local days bits country state location organization commonname
 
 	config_get days       "$cfg" days
 	config_get bits       "$cfg" bits
 	config_get country    "$cfg" country
 	config_get state      "$cfg" state
 	config_get location   "$cfg" location
+	config_get organization "$cfg" organization
 	config_get commonname "$cfg" commonname
 	config_get key_type   "$cfg" key_type
 	config_get ec_curve   "$cfg" ec_curve
@@ -56,7 +57,7 @@ generate_keys() {
 	[ -n "$GENKEY_CMD" ] && {
 		$GENKEY_CMD \
 			-days ${days:-730} -newkey ${KEY_OPTS} -keyout "${UHTTPD_KEY}.new" -out "${UHTTPD_CERT}.new" \
-			-subj /C="${country:-ZZ}"/ST="${state:-Somewhere}"/L="${location:-Unknown}"/O="${commonname:-OpenWrt}$UNIQUEID"/CN="${commonname:-OpenWrt}"
+			-subj /C="${country:-ZZ}"/ST="${state:-Somewhere}"/L="${location:-Unknown}"/O="${organization:-OpenWrt$UNIQUEID}"/CN="${commonname:-OpenWrt}"
 		sync
 		mv "${UHTTPD_KEY}.new" "${UHTTPD_KEY}"
 		mv "${UHTTPD_CERT}.new" "${UHTTPD_CERT}"

package/network/utils/umbim/Makefile

@@ -13,8 +13,6 @@ PKG_MAINTAINER:=John Crispin <john@phrozen.org>
 PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=
 
-PKG_BUILD_PARALLEL:=1
-
 PKG_FLAGS:=nonshared
 
 include $(INCLUDE_DIR)/package.mk

package/network/utils/uqmi/Makefile

@@ -13,8 +13,6 @@ PKG_MAINTAINER:=Matti Laakso <malaakso@elisanet.fi>
 PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=
 
-PKG_BUILD_PARALLEL:=1
-
 PKG_FLAGS:=nonshared
 
 include $(INCLUDE_DIR)/package.mk

package/system/opkg/Makefile

@@ -26,10 +26,6 @@ PKG_CONFIG_DEPENDS += \
 	CONFIG_SIGNATURE_CHECK \
 	CONFIG_TARGET_INIT_PATH
 
-PKG_BUILD_PARALLEL:=1
-HOST_BUILD_PARALLEL:=1
-PKG_INSTALL:=1
-
 HOST_BUILD_DEPENDS:=libubox/host
 
 include $(INCLUDE_DIR)/package.mk

package/system/rpcd/Makefile

@@ -20,7 +20,6 @@ PKG_MIRROR_HASH:=69d9588a5a910676252eabcd2815af318806cae8316777e8b6eb00b26bdc42c
 PKG_LICENSE:=ISC
 PKG_LICENSE_FILES:=
 
-PKG_BUILD_PARALLEL:=1
 PKG_ASLR_PIE_REGULAR:=1
 
 include $(INCLUDE_DIR)/package.mk

package/system/uci/Makefile

@@ -22,7 +22,6 @@ PKG_LICENSE_FILES:=
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
 
-PKG_BUILD_PARALLEL:=0
 PKG_FLAGS := nonshared
 
 include $(INCLUDE_DIR)/package.mk

package/system/urngd/Makefile

@@ -12,8 +12,6 @@ PKG_MIRROR_HASH:=2d31025b79fe130c579d6c3f4bf4dc12abc43a7319b20a5cdca24ae363ec70f
 PKG_LICENSE:=GPL-2.0 BSD-3-Clause
 PKG_LICENSE_FILES:=
 
-PKG_BUILD_PARALLEL:=1
-
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk
 

package/utils/busybox/Config-defaults.in

@@ -351,10 +351,10 @@ config BUSYBOX_DEFAULT_FEATURE_GUNZIP_LONG_OPTIONS
 	default n
 config BUSYBOX_DEFAULT_BUNZIP2
 	bool
-	default y
+	default n
 config BUSYBOX_DEFAULT_BZCAT
 	bool
-	default y
+	default n
 config BUSYBOX_DEFAULT_UNLZMA
 	bool
 	default n

scripts/json_overview_image_info.py

@@ -42,7 +42,7 @@ for json_file in work_dir.glob("*.json"):
         output["profiles"][device_id]["images"].extend(profile["images"])
 
 # make image lists unique by name, keep last/latest
-for device_id, profile in output["profiles"].items():
+for device_id, profile in output.get("profiles", {}).items():
     profile["images"] = list({e["name"]: e for e in profile["images"]}.values())
 
 

target/linux/ath79/dts/ar9342_mikrotik_routerboard-912uag-2hpnd.dts

@@ -0,0 +1,212 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "ar9344.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	compatible = "mikrotik,routerboard-912uag-2hpnd", "qca,ar9342";
+	model = "MikroTik RouterBOARD 912UAG-2HPnD";
+
+	aliases {
+                led-boot = &led_power;
+                led-failsafe = &led_power;
+                led-running = &led_power;
+                led-upgrade = &led_power;
+        };
+
+	gpio_latch: gpio_latch {
+		compatible = "gpio-latch";
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpios = <&gpio 0 GPIO_ACTIVE_HIGH>,
+			<&gpio 1 GPIO_ACTIVE_HIGH>,
+			<&gpio 2 GPIO_ACTIVE_HIGH>,
+			<&gpio 3 GPIO_ACTIVE_HIGH>,
+			<0>, /* Not connected */
+			<&gpio 13 GPIO_ACTIVE_HIGH>,
+			<&gpio 14 GPIO_ACTIVE_HIGH>,
+			<&gpio 15 GPIO_ACTIVE_HIGH>,
+			<&gpio 11 GPIO_ACTIVE_LOW>; /* Latch Enable */
+	};
+
+	nand_gpio {
+		compatible = "mikrotik,rb91x-nand";
+
+		gpios = <&gpio_latch 3 GPIO_ACTIVE_HIGH>, /* Read */
+			<&gpio 4 GPIO_ACTIVE_HIGH>,       /* Ready (RDY) */
+			<&gpio_latch 5 GPIO_ACTIVE_LOW>,  /* Chip Enable (nCE) */
+			<&gpio_latch 6 GPIO_ACTIVE_HIGH>, /* Command Latch Enable (CLE) */
+			<&gpio_latch 7 GPIO_ACTIVE_HIGH>, /* Address Latch Enable (ALE) */
+			<&gpio 12 GPIO_ACTIVE_LOW>,       /* Read/Write Enable (nRW) */
+			<&gpio_latch 8 GPIO_ACTIVE_LOW>;  /* Latch Enable (nLE) */
+
+		partitions {
+			compatible = "fixed-partitions";
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "booter";
+				reg = <0x0 0x0040000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "kernel";
+				reg = <0x0040000 0x03c0000>;
+			};
+
+			partition@400000 {
+				label = "ubi";
+				reg = <0x0400000 0x7c00000>;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_power: power {
+			label = "green:power";
+			gpios = <&gpio_latch 1 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+
+		user {
+			label = "green:user";
+			gpios = <&gpio_latch 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		led1 {
+			label = "green:led1";
+			gpios = <&ssr 0 GPIO_ACTIVE_HIGH>;
+		};
+
+		led2 {
+			label = "green:led2";
+			gpios = <&ssr 1 GPIO_ACTIVE_HIGH>;
+		};
+
+		led3 {
+			label = "green:led3";
+			gpios = <&ssr 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		led4 {
+			label = "green:led4";
+			gpios = <&ssr 3 GPIO_ACTIVE_HIGH>;
+		};
+
+		led5 {
+			label = "green:led5";
+			gpios = <&ssr 4 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-export {
+		compatible = "gpio-export";
+
+		usb_power {
+			gpio-export,name = "power-usb";
+			gpio-export,output = <1>;
+			gpios = <&ssr 6 GPIO_ACTIVE_HIGH>;
+		};
+
+		pcie_power {
+			gpio-export,name = "power-pcie";
+			gpio-export,output = <0>;
+			gpios = <&ssr 7 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&spi {
+	status = "okay";
+
+	compatible = "qca,ar7100-spi";
+
+	cs-gpios = <0>, <&gpio_latch 0 GPIO_ACTIVE_LOW>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <50000000>;
+
+		partitions {
+			compatible = "mikrotik,routerboot-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "routerboot";
+				reg = <0x0 0x0>;
+				read-only;
+			};
+
+			hard_config: hard_config {
+				read-only;
+			};
+
+			bios {
+				size = <0x1000>;
+				read-only;
+			};
+
+			soft_config {
+			};
+		};
+	};
+
+	ssr: ssr@1 {
+		compatible = "fairchild,74hc595";
+		gpio-controller;
+		#gpio-cells = <2>;
+		registers-number = <1>;
+		reg = <1>;
+		spi-max-frequency = <50000000>;
+	};
+};
+
+&mdio0 {
+	status = "okay";
+
+	phy-mask = <0>;
+
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	phy-mode = "rgmii-id";
+	phy-handle = <&phy0>;
+	pll-data = <0x02000000 0x00000101 0x00001313>;
+
+	gmac-config {
+		device = <&gmac>;
+		rgmii-gmac0 = <1>;
+		rgmii-enabled = <1>;
+		rxd-delay = <1>;
+		txd-delay = <1>;
+	};
+};
+
+&wmac {
+	status = "okay";
+	qca,no-eeprom;
+};
+
+&pcie {
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+};
+
+&usb_phy {
+	status = "okay";
+};

target/linux/ath79/files/drivers/gpio/gpio-latch.c

@@ -0,0 +1,203 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ *  GPIO latch driver
+ *
+ *  Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org>
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/gpio/consumer.h>
+#include <linux/gpio/driver.h>
+#include <linux/platform_device.h>
+#include <linux/of_platform.h>
+#include <linux/of_gpio.h>
+
+#define GPIO_LATCH_DRIVER_NAME  "gpio-latch"
+#define GPIO_LATCH_LINES 9
+
+struct gpio_latch_chip {
+	struct gpio_chip gc;
+	struct mutex mutex;
+	struct mutex latch_mutex;
+	bool latch_enabled;
+	int le_gpio;
+	bool le_active_low;
+	struct gpio_desc *gpios[GPIO_LATCH_LINES];
+};
+
+static inline struct gpio_latch_chip *to_gpio_latch_chip(struct gpio_chip *gc)
+{
+	return container_of(gc, struct gpio_latch_chip, gc);
+}
+
+static void gpio_latch_lock(struct gpio_latch_chip *glc, bool enable)
+{
+	mutex_lock(&glc->mutex);
+
+	if (enable)
+		glc->latch_enabled = true;
+
+	if (glc->latch_enabled)
+		mutex_lock(&glc->latch_mutex);
+}
+
+static void gpio_latch_unlock(struct gpio_latch_chip *glc, bool disable)
+{
+	if (glc->latch_enabled)
+		mutex_unlock(&glc->latch_mutex);
+
+	if (disable)
+		glc->latch_enabled = true;
+
+	mutex_unlock(&glc->mutex);
+}
+
+static int
+gpio_latch_get(struct gpio_chip *gc, unsigned offset)
+{
+	struct gpio_latch_chip *glc = to_gpio_latch_chip(gc);
+	int ret;
+
+	gpio_latch_lock(glc, false);
+	ret = gpiod_get_value(glc->gpios[offset]);
+	gpio_latch_unlock(glc, false);
+
+	return ret;
+}
+
+static void
+gpio_latch_set(struct gpio_chip *gc, unsigned offset, int value)
+{
+	struct gpio_latch_chip *glc = to_gpio_latch_chip(gc);
+	bool enable_latch = false;
+	bool disable_latch = false;
+
+	if (offset == glc->le_gpio) {
+		enable_latch = value ^ glc->le_active_low;
+		disable_latch = !enable_latch;
+	}
+
+	gpio_latch_lock(glc, enable_latch);
+	gpiod_set_raw_value(glc->gpios[offset], value);
+	gpio_latch_unlock(glc, disable_latch);
+}
+
+static int
+gpio_latch_direction_output(struct gpio_chip *gc, unsigned offset, int value)
+{
+	struct gpio_latch_chip *glc = to_gpio_latch_chip(gc);
+	bool enable_latch = false;
+	bool disable_latch = false;
+	int ret;
+
+	if (offset == glc->le_gpio) {
+		enable_latch = value ^ glc->le_active_low;
+		disable_latch = !enable_latch;
+	}
+
+	gpio_latch_lock(glc, enable_latch);
+	ret = gpiod_direction_output_raw(glc->gpios[offset], value);
+	gpio_latch_unlock(glc, disable_latch);
+
+	return ret;
+}
+
+static int gpio_latch_probe(struct platform_device *pdev)
+{
+	struct gpio_latch_chip *glc;
+	struct gpio_chip *gc;
+	struct device *dev = &pdev->dev;
+	struct device_node *of_node = dev->of_node;
+	int i, n;
+
+	glc = devm_kzalloc(dev, sizeof(*glc), GFP_KERNEL);
+	if (!glc)
+		return -ENOMEM;
+
+	mutex_init(&glc->mutex);
+	mutex_init(&glc->latch_mutex);
+
+	n = gpiod_count(dev, NULL);
+	if (n <= 0) {
+		dev_err(dev, "failed to get gpios: %d\n", n);
+		return n;
+	} else if (n != GPIO_LATCH_LINES) {
+		dev_err(dev, "expected %d gpios\n", GPIO_LATCH_LINES);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < n; i++) {
+		glc->gpios[i] = devm_gpiod_get_index_optional(dev, NULL, i,
+			GPIOD_OUT_LOW);
+		if (IS_ERR(glc->gpios[i])) {
+			dev_err(dev, "failed to get gpio %d: %d\n", i,
+				PTR_ERR(glc->gpios[i]));
+			return PTR_ERR(glc->gpios[i]);
+		}
+	}
+
+	glc->le_gpio = 8;
+	glc->le_active_low = gpiod_is_active_low(glc->gpios[glc->le_gpio]);
+
+	if (!glc->gpios[glc->le_gpio]) {
+		dev_err(dev, "missing required latch-enable gpio %d\n",
+			glc->le_gpio);
+		return -EINVAL;
+	}
+
+	gc = &glc->gc;
+	gc->label = GPIO_LATCH_DRIVER_NAME;
+	gc->can_sleep = true;
+	gc->base = -1;
+	gc->ngpio = GPIO_LATCH_LINES;
+	gc->get = gpio_latch_get;
+	gc->set = gpio_latch_set;
+	gc->direction_output = gpio_latch_direction_output;
+	gc->of_node = of_node;
+
+	platform_set_drvdata(pdev, glc);
+
+	i = gpiochip_add(&glc->gc);
+	if (i) {
+		dev_err(dev, "gpiochip_add() failed: %d\n", i);
+		return i;
+	}
+
+	return 0;
+}
+
+static int gpio_latch_remove(struct platform_device *pdev)
+{
+	struct gpio_latch_chip *glc = platform_get_drvdata(pdev);
+
+	gpiochip_remove(&glc->gc);
+	return 0;
+}
+
+static const struct of_device_id gpio_latch_match[] = {
+	{ .compatible = GPIO_LATCH_DRIVER_NAME },
+	{},
+};
+
+MODULE_DEVICE_TABLE(of, gpio_latch_match);
+
+static struct platform_driver gpio_latch_driver = {
+	.probe = gpio_latch_probe,
+	.remove = gpio_latch_remove,
+	.driver = {
+		.name = GPIO_LATCH_DRIVER_NAME,
+		.owner = THIS_MODULE,
+		.of_match_table = gpio_latch_match,
+	},
+};
+
+module_platform_driver(gpio_latch_driver);
+
+MODULE_DESCRIPTION("GPIO latch driver");
+MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>");
+MODULE_AUTHOR("Denis Kalashnikov <denis281089@gmail.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" GPIO_LATCH_DRIVER_NAME);

target/linux/ath79/files/drivers/mtd/nand/raw/ar934x_nand.c

@@ -1273,7 +1273,6 @@ static int ar934x_nfc_setup_hwecc(struct ar934x_nfc *nfc)
 		 * Writing a subpage separately is not supported, because
 		 * the controller only does ECC on full-page accesses.
 		 */
-		nand->options = NAND_NO_SUBPAGE_WRITE;
 
 		nand->ecc.size = 512;
 		nand->ecc.bytes = 7;
@@ -1332,6 +1331,9 @@ static int ar934x_nfc_attach_chip(struct nand_chip *nand)
 	if (ret)
 		return ret;
 
+	if (mtd->writesize == 2048)
+		nand->options |= NAND_NO_SUBPAGE_WRITE;
+
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(5,9,0)
 	if (nand->ecc.engine_type == NAND_ECC_ENGINE_TYPE_ON_HOST) {
 #else

target/linux/ath79/files/drivers/mtd/nand/raw/rb91x_nand.c

@@ -0,0 +1,375 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ *  MikroTik RB91x NAND flash driver
+ *
+ *  Main part is copied from original driver written by Gabor Juhos.
+ *
+ *  Copyright (C) 2013-2014 Gabor Juhos <juhosg@openwrt.org>
+ */
+
+/*
+ * WARNING: to speed up NAND reading/writing we are working with SoC GPIO
+ * controller registers directly -- not through standard GPIO API.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mtd/rawnand.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/platform_device.h>
+#include <linux/gpio/consumer.h>
+#include <linux/version.h>
+#include <linux/of_platform.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+/* Bit masks for NAND data lines in ath79 gpio 32-bit register */
+#define RB91X_NAND_NRW_BIT BIT(12)
+#define RB91X_NAND_DATA_BITS (BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4) \
+			    | BIT(13) | BIT(14) | BIT(15))
+#define RB91X_NAND_LOW_DATA_MASK	0x1f
+#define RB91X_NAND_HIGH_DATA_MASK	0xe0
+#define RB91X_NAND_HIGH_DATA_SHIFT	8
+
+enum rb91x_nand_gpios {
+	RB91X_NAND_READ,/* Read */
+	RB91X_NAND_RDY, /* NAND Ready */
+	RB91X_NAND_NCE, /* Chip Enable. Active low */
+	RB91X_NAND_CLE, /* Command Latch Enable */
+	RB91X_NAND_ALE, /* Address Latch Enable */
+	RB91X_NAND_NRW, /* Read/Write. Active low */
+	RB91X_NAND_NLE, /* Latch Enable. Active low */
+
+	RB91X_NAND_GPIOS,
+};
+
+struct rb91x_nand_drvdata {
+	struct nand_chip chip;
+	struct device *dev;
+	struct gpio_desc **gpio;
+	void __iomem *ath79_gpio_base;
+};
+
+static inline void rb91x_nand_latch_lock(struct rb91x_nand_drvdata *drvdata,
+					 int lock)
+{
+	gpiod_set_value_cansleep(drvdata->gpio[RB91X_NAND_NLE], lock);
+}
+
+static int rb91x_ooblayout_ecc(struct mtd_info *mtd, int section,
+			       struct mtd_oob_region *oobregion)
+{
+	switch (section) {
+	case 0:
+		oobregion->offset = 8;
+		oobregion->length = 3;
+		return 0;
+	case 1:
+		oobregion->offset = 13;
+		oobregion->length = 3;
+		return 0;
+	default:
+		return -ERANGE;
+	}
+}
+
+static int rb91x_ooblayout_free(struct mtd_info *mtd, int section,
+				struct mtd_oob_region *oobregion)
+{
+	switch (section) {
+	case 0:
+		oobregion->offset = 0;
+		oobregion->length = 4;
+		return 0;
+	case 1:
+		oobregion->offset = 4;
+		oobregion->length = 1;
+		return 0;
+	case 2:
+		oobregion->offset = 6;
+		oobregion->length = 2;
+		return 0;
+	case 3:
+		oobregion->offset = 11;
+		oobregion->length = 2;
+		return 0;
+	default:
+		return -ERANGE;
+	}
+}
+
+static const struct mtd_ooblayout_ops rb91x_nand_ecclayout_ops = {
+	.ecc = rb91x_ooblayout_ecc,
+	.free = rb91x_ooblayout_free,
+};
+
+static void rb91x_nand_write(struct rb91x_nand_drvdata *drvdata,
+			     const u8 *buf,
+			     unsigned len)
+{
+	void __iomem *base = drvdata->ath79_gpio_base;
+	u32 oe_reg;
+	u32 out_reg;
+	u32 out;
+	unsigned i;
+
+	rb91x_nand_latch_lock(drvdata, 1);
+
+	oe_reg = __raw_readl(base + AR71XX_GPIO_REG_OE);
+	out_reg = __raw_readl(base + AR71XX_GPIO_REG_OUT);
+
+	/* Set data lines to output mode */
+	__raw_writel(oe_reg & ~(RB91X_NAND_DATA_BITS | RB91X_NAND_NRW_BIT),
+		     base + AR71XX_GPIO_REG_OE);
+
+	out = out_reg & ~(RB91X_NAND_DATA_BITS | RB91X_NAND_NRW_BIT);
+	for (i = 0; i != len; i++) {
+		u32 data;
+
+		data = (buf[i] & RB91X_NAND_HIGH_DATA_MASK) <<
+			RB91X_NAND_HIGH_DATA_SHIFT;
+		data |= buf[i] & RB91X_NAND_LOW_DATA_MASK;
+		data |= out;
+		__raw_writel(data, base + AR71XX_GPIO_REG_OUT);
+
+		/* Deactivate WE line */
+		data |= RB91X_NAND_NRW_BIT;
+		__raw_writel(data, base + AR71XX_GPIO_REG_OUT);
+		/* Flush write */
+		__raw_readl(base + AR71XX_GPIO_REG_OUT);
+	}
+
+	/* Restore registers */
+	__raw_writel(out_reg, base + AR71XX_GPIO_REG_OUT);
+	__raw_writel(oe_reg, base + AR71XX_GPIO_REG_OE);
+	/* Flush write */
+	__raw_readl(base + AR71XX_GPIO_REG_OUT);
+
+	rb91x_nand_latch_lock(drvdata, 0);
+}
+
+static void rb91x_nand_read(struct rb91x_nand_drvdata *drvdata,
+			    u8 *read_buf,
+			    unsigned len)
+{
+	void __iomem *base = drvdata->ath79_gpio_base;
+	u32 oe_reg;
+	u32 out_reg;
+	unsigned i;
+
+	/* Enable read mode */
+	gpiod_set_value_cansleep(drvdata->gpio[RB91X_NAND_READ], 1);
+
+	rb91x_nand_latch_lock(drvdata, 1);
+
+	/* Save registers */
+	oe_reg = __raw_readl(base + AR71XX_GPIO_REG_OE);
+	out_reg = __raw_readl(base + AR71XX_GPIO_REG_OUT);
+
+	/* Set data lines to input mode */
+	__raw_writel(oe_reg | RB91X_NAND_DATA_BITS,
+		     base + AR71XX_GPIO_REG_OE);
+
+	for (i = 0; i < len; i++) {
+		u32 in;
+		u8 data;
+
+		/* Activate RE line */
+		__raw_writel(RB91X_NAND_NRW_BIT, base + AR71XX_GPIO_REG_CLEAR);
+		/* Flush write */
+		__raw_readl(base + AR71XX_GPIO_REG_CLEAR);
+
+		/* Read input lines */
+		in = __raw_readl(base + AR71XX_GPIO_REG_IN);
+
+		/* Deactivate RE line */
+		__raw_writel(RB91X_NAND_NRW_BIT, base + AR71XX_GPIO_REG_SET);
+
+		data = (in & RB91X_NAND_LOW_DATA_MASK);
+		data |= (in >> RB91X_NAND_HIGH_DATA_SHIFT) &
+			RB91X_NAND_HIGH_DATA_MASK;
+
+		read_buf[i] = data;
+	}
+
+	/* Restore  registers */
+	__raw_writel(out_reg, base + AR71XX_GPIO_REG_OUT);
+	__raw_writel(oe_reg, base + AR71XX_GPIO_REG_OE);
+	/* Flush write */
+	__raw_readl(base + AR71XX_GPIO_REG_OUT);
+
+	rb91x_nand_latch_lock(drvdata, 0);
+
+	/* Disable read mode */
+	gpiod_set_value_cansleep(drvdata->gpio[RB91X_NAND_READ], 0);
+}
+
+static int rb91x_nand_dev_ready(struct nand_chip *chip)
+{
+	struct rb91x_nand_drvdata *drvdata = (struct rb91x_nand_drvdata *)(chip->priv);
+
+	return gpiod_get_value_cansleep(drvdata->gpio[RB91X_NAND_RDY]);
+}
+
+static void rb91x_nand_cmd_ctrl(struct nand_chip *chip, int cmd,
+				unsigned int ctrl)
+{
+	struct rb91x_nand_drvdata *drvdata = chip->priv;
+
+	if (ctrl & NAND_CTRL_CHANGE) {
+		gpiod_set_value_cansleep(drvdata->gpio[RB91X_NAND_CLE],
+					(ctrl & NAND_CLE) ? 1 : 0);
+		gpiod_set_value_cansleep(drvdata->gpio[RB91X_NAND_ALE],
+					(ctrl & NAND_ALE) ? 1 : 0);
+		gpiod_set_value_cansleep(drvdata->gpio[RB91X_NAND_NCE],
+					(ctrl & NAND_NCE) ? 1 : 0);
+	}
+
+	if (cmd != NAND_CMD_NONE) {
+		u8 t = cmd;
+
+		rb91x_nand_write(drvdata, &t, 1);
+	}
+}
+
+static u8 rb91x_nand_read_byte(struct nand_chip *chip)
+{
+	u8 data = 0xff;
+
+	rb91x_nand_read(chip->priv, &data, 1);
+
+	return data;
+}
+
+static void rb91x_nand_read_buf(struct nand_chip *chip, u8 *buf, int len)
+{
+	rb91x_nand_read(chip->priv, buf, len);
+}
+
+static void rb91x_nand_write_buf(struct nand_chip *chip, const u8 *buf, int len)
+{
+	rb91x_nand_write(chip->priv, buf, len);
+}
+
+static void rb91x_nand_release(struct rb91x_nand_drvdata *drvdata)
+{
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,8,0)
+	mtd_device_unregister(nand_to_mtd(&drvdata->chip));
+	nand_cleanup(&drvdata->chip);
+#else
+	nand_release(&drvdata->chip);
+#endif
+}
+
+static int rb91x_nand_probe(struct platform_device *pdev)
+{
+	struct rb91x_nand_drvdata *drvdata;
+	struct mtd_info *mtd;
+	int r;
+	struct device *dev = &pdev->dev;
+	struct gpio_descs *gpios;
+
+	drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL);
+	if (!drvdata)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, drvdata);
+
+	gpios = gpiod_get_array(dev, NULL, GPIOD_OUT_LOW);
+	if (IS_ERR(gpios)) {
+		dev_err(dev, "failed to get gpios: %d\n", (int)gpios);
+		return -EINVAL;
+	}
+
+	if (gpios->ndescs != RB91X_NAND_GPIOS) {
+		dev_err(dev, "expected %d gpios\n", RB91X_NAND_GPIOS);
+		return -EINVAL;
+	}
+
+	drvdata->gpio = gpios->desc;
+
+	gpiod_direction_input(drvdata->gpio[RB91X_NAND_RDY]);
+
+	drvdata->ath79_gpio_base = ioremap(AR71XX_GPIO_BASE, AR71XX_GPIO_SIZE);
+
+	drvdata->dev = dev;
+
+	drvdata->chip.priv = drvdata;
+
+	drvdata->chip.legacy.cmd_ctrl = rb91x_nand_cmd_ctrl;
+	drvdata->chip.legacy.dev_ready = rb91x_nand_dev_ready;
+	drvdata->chip.legacy.read_byte = rb91x_nand_read_byte;
+	drvdata->chip.legacy.write_buf = rb91x_nand_write_buf;
+	drvdata->chip.legacy.read_buf = rb91x_nand_read_buf;
+
+	drvdata->chip.legacy.chip_delay = 25;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,9,0)
+	drvdata->chip.ecc.engine_type      = NAND_ECC_ENGINE_TYPE_SOFT;
+	drvdata->chip.ecc.algo             = NAND_ECC_ALGO_HAMMING;
+#else
+	drvdata->chip.ecc.mode             = NAND_ECC_SOFT;
+	drvdata->chip.ecc.algo             = NAND_ECC_HAMMING;
+#endif
+	drvdata->chip.options = NAND_NO_SUBPAGE_WRITE;
+
+	r = nand_scan(&drvdata->chip, 1);
+	if (r) {
+		dev_err(dev, "nand_scan() failed: %d\n", r);
+		return r;
+	}
+
+	mtd = nand_to_mtd(&drvdata->chip);
+	mtd->dev.parent = dev;
+	mtd_set_of_node(mtd, dev->of_node);
+	mtd->owner = THIS_MODULE;
+	if (mtd->writesize == 512)
+		mtd_set_ooblayout(mtd, &rb91x_nand_ecclayout_ops);
+
+	r = mtd_device_register(mtd, NULL, 0);
+	if (r) {
+		dev_err(dev, "mtd_device_register() failed: %d\n",
+			r);
+		goto err_release_nand;
+	}
+
+	return 0;
+
+err_release_nand:
+	rb91x_nand_release(drvdata);
+	return r;
+}
+
+static int rb91x_nand_remove(struct platform_device *pdev)
+{
+	struct rb91x_nand_drvdata *drvdata = platform_get_drvdata(pdev);
+
+	rb91x_nand_release(drvdata);
+
+	return 0;
+}
+
+static const struct of_device_id rb91x_nand_match[] = {
+	{ .compatible = "mikrotik,rb91x-nand" },
+	{},
+};
+
+MODULE_DEVICE_TABLE(of, rb91x_nand_match);
+
+static struct platform_driver rb91x_nand_driver = {
+	.probe	= rb91x_nand_probe,
+	.remove	= rb91x_nand_remove,
+	.driver	= {
+		.name	= "rb91x-nand",
+		.owner	= THIS_MODULE,
+		.of_match_table = rb91x_nand_match,
+	},
+};
+
+module_platform_driver(rb91x_nand_driver);
+
+MODULE_DESCRIPTION("MikrotTik RB91x NAND flash driver");
+MODULE_VERSION(DRV_VERSION);
+MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>");
+MODULE_AUTHOR("Denis Kalashnikov <denis281089@gmail.com>");
+MODULE_LICENSE("GPL v2");

target/linux/ath79/image/mikrotik.mk

@@ -9,6 +9,15 @@ define Device/mikrotik_routerboard-493g
 endef
 TARGET_DEVICES += mikrotik_routerboard-493g
 
+define Device/mikrotik_routerboard-912uag-2hpnd
+  $(Device/mikrotik_nand)
+  SOC := ar9342
+  DEVICE_MODEL := RouterBOARD 912UAG-2HPnD
+  DEVICE_PACKAGES += kmod-usb-ehci kmod-usb2 kmod-gpio-beeper
+  SUPPORTED_DEVICES += rb-912uag-2hpnd
+endef
+TARGET_DEVICES += mikrotik_routerboard-912uag-2hpnd
+
 define Device/mikrotik_routerboard-921gs-5hpacd-15s
   $(Device/mikrotik_nand)
   SOC := qca9558

target/linux/ath79/mikrotik/base-files/etc/board.d/02_network

@@ -14,6 +14,7 @@ ath79_setup_interfaces()
 		ucidef_add_switch "switch1" \
 			"0@eth1" "1:lan:4" "2:lan:1" "3:lan:2" "4:lan:3"
 		;;
+	mikrotik,routerboard-912uag-2hpnd|\
 	mikrotik,routerboard-921gs-5hpacd-15s|\
 	mikrotik,routerboard-lhg-2nd|\
 	mikrotik,routerboard-sxt-5nd-r2|\
@@ -36,6 +37,7 @@ ath79_setup_macs()
 	local mac_base="$(cat /sys/firmware/mikrotik/hard_config/mac_base)"
 
 	case "$board" in
+	mikrotik,routerboard-912uag-2hpnd|\
 	mikrotik,routerboard-921gs-5hpacd-15s|\
 	mikrotik,routerboard-lhg-2nd|\
 	mikrotik,routerboard-sxt-5nd-r2|\

target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom

@@ -23,6 +23,7 @@ board=$(board_name)
 case "$FIRMWARE" in
 "ath9k-eeprom-ahb-18100000.wmac.bin")
 	case $board in
+	mikrotik,routerboard-912uag-2hpnd|\
 	mikrotik,routerboard-lhg-2nd|\
 	mikrotik,routerboard-sxt-5nd-r2|\
 	mikrotik,routerboard-wapr-2nd)

target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh

@@ -32,6 +32,7 @@ platform_do_upgrade() {
 
 	case "$board" in
 	mikrotik,routerboard-493g|\
+	mikrotik,routerboard-912uag-2hpnd|\
 	mikrotik,routerboard-921gs-5hpacd-15s|\
 	mikrotik,routerboard-922uags-5hpacd|\
 	mikrotik,routerboard-sxt-5nd-r2)

target/linux/ath79/mikrotik/config-default

@@ -15,6 +15,7 @@ CONFIG_MTD_NAND_AR934X=y
 CONFIG_MTD_NAND_CORE=y
 CONFIG_MTD_NAND_ECC=y
 CONFIG_MTD_NAND_RB4XX=y
+CONFIG_MTD_NAND_RB91X=y
 CONFIG_MTD_RAW_NAND=y
 CONFIG_MTD_ROUTERBOOT_PARTS=y
 CONFIG_MTD_SPI_NAND=y

target/linux/ath79/patches-5.10/939-mikrotik-rb91x.patch

@@ -0,0 +1,49 @@
+--- a/drivers/gpio/Kconfig
++++ b/drivers/gpio/Kconfig
+@@ -341,6 +341,13 @@ config GPIO_IXP4XX
+ 	  IXP4xx series of chips.
+ 
+ 	  If unsure, say N.
++
++config GPIO_LATCH
++	tristate "MikroTik RouterBOARD GPIO latch support"
++	depends on ATH79
++	help
++	  GPIO driver for latch on some MikroTik RouterBOARDs.
++
+ config GPIO_LOGICVC
+ 	tristate "Xylon LogiCVC GPIO support"
+ 	depends on MFD_SYSCON && OF
+--- a/drivers/gpio/Makefile
++++ b/drivers/gpio/Makefile
+@@ -72,6 +72,7 @@ obj-$(CONFIG_GPIO_IT87)			+= gpio-it87.o
+ obj-$(CONFIG_GPIO_IXP4XX)		+= gpio-ixp4xx.o
+ obj-$(CONFIG_GPIO_JANZ_TTL)		+= gpio-janz-ttl.o
+ obj-$(CONFIG_GPIO_KEMPLD)		+= gpio-kempld.o
++obj-$(CONFIG_GPIO_LATCH)		+= gpio-latch.o
+ obj-$(CONFIG_GPIO_LOGICVC)		+= gpio-logicvc.o
+ obj-$(CONFIG_GPIO_LOONGSON1)		+= gpio-loongson1.o
+ obj-$(CONFIG_GPIO_LOONGSON)		+= gpio-loongson.o
+--- a/drivers/mtd/nand/raw/Kconfig
++++ b/drivers/mtd/nand/raw/Kconfig
+@@ -571,4 +571,10 @@ config MTD_NAND_RB4XX
+ 	  Enables support for the NAND flash chip on Mikrotik Routerboard
+ 	  RB4xx series.
+ 
++config MTD_NAND_RB91X
++	tristate "MikroTik RB91x NAND driver support"
++	depends on ATH79 && MTD_RAW_NAND
++	help
++	  Enables support for the NAND flash chip on MikroTik RB91x series.
++
+ endif # MTD_RAW_NAND
+--- a/drivers/mtd/nand/raw/Makefile
++++ b/drivers/mtd/nand/raw/Makefile
+@@ -60,6 +60,7 @@ obj-$(CONFIG_MTD_NAND_CADENCE)		+= caden
+ obj-$(CONFIG_MTD_NAND_ARASAN)		+= arasan-nand-controller.o
+ obj-$(CONFIG_MTD_NAND_AR934X)		+= ar934x_nand.o
+ obj-$(CONFIG_MTD_NAND_RB4XX)		+= nand_rb4xx.o
++obj-$(CONFIG_MTD_NAND_RB91X)		+= rb91x_nand.o
+ 
+ nand-objs := nand_base.o nand_legacy.o nand_bbt.o nand_timings.o nand_ids.o
+ nand-objs += nand_onfi.o

target/linux/ath79/patches-5.4/939-mikrotik-rb91x.patch

@@ -0,0 +1,44 @@
+--- a/drivers/mtd/nand/raw/Kconfig
++++ b/drivers/mtd/nand/raw/Kconfig
+@@ -559,4 +559,8 @@ config MTD_NAND_RB4XX
+ 	  Enables support for the NAND flash chip on Mikrotik Routerboard
+ 	  RB4xx series.
+ 
++config MTD_NAND_RB91X
++	tristate "MikroTik RB91x NAND driver support"
++	depends on ATH79 && MTD_RAW_NAND
++
+ endif # MTD_RAW_NAND
+--- a/drivers/mtd/nand/raw/Makefile
++++ b/drivers/mtd/nand/raw/Makefile
+@@ -59,6 +59,7 @@ obj-$(CONFIG_MTD_NAND_STM32_FMC2)	+= stm
+ obj-$(CONFIG_MTD_NAND_MESON)		+= meson_nand.o
+ obj-$(CONFIG_MTD_NAND_AR934X)		+= ar934x_nand.o
+ obj-$(CONFIG_MTD_NAND_RB4XX)		+= nand_rb4xx.o
++obj-$(CONFIG_MTD_NAND_RB91X)		+= rb91x_nand.o
+ 
+ nand-objs := nand_base.o nand_legacy.o nand_bbt.o nand_timings.o nand_ids.o
+ nand-objs += nand_onfi.o
+--- a/drivers/gpio/Kconfig
++++ b/drivers/gpio/Kconfig
+@@ -130,6 +130,10 @@ config GPIO_ATH79
+ 	  Select this option to enable GPIO driver for
+ 	  Atheros AR71XX/AR724X/AR913X SoC devices.
+ 
++config GPIO_LATCH
++	tristate "MikroTik RouterBOARD GPIO latch support"
++	depends on ATH79
++
+ config GPIO_RASPBERRYPI_EXP
+ 	tristate "Raspberry Pi 3 GPIO Expander"
+ 	default RASPBERRYPI_FIRMWARE
+--- a/drivers/gpio/Makefile
++++ b/drivers/gpio/Makefile
+@@ -67,6 +67,7 @@ obj-$(CONFIG_GPIO_IT87)			+= gpio-it87.o
+ obj-$(CONFIG_GPIO_IXP4XX)		+= gpio-ixp4xx.o
+ obj-$(CONFIG_GPIO_JANZ_TTL)		+= gpio-janz-ttl.o
+ obj-$(CONFIG_GPIO_KEMPLD)		+= gpio-kempld.o
++obj-$(CONFIG_GPIO_LATCH)		+= gpio-latch.o
+ obj-$(CONFIG_GPIO_LOONGSON1)		+= gpio-loongson1.o
+ obj-$(CONFIG_GPIO_LOONGSON)		+= gpio-loongson.o
+ obj-$(CONFIG_GPIO_LP3943)		+= gpio-lp3943.o

target/linux/bcm4908/Makefile

@@ -22,6 +22,7 @@ KERNELNAME:=Image dtbs
 
 DEFAULT_PACKAGES += \
 	bcm4908img \
+	kmod-gpio-button-hotplug \
 	kmod-usb-ohci kmod-usb2 kmod-usb3
 
 $(eval $(call BuildTarget))

target/linux/ramips/dts/mt7621_dlink_dir-867-a1.dts

@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7621_dlink_dir-8xx-a1.dtsi"
+#include "mt7621_dlink_dir-8xx.dtsi"
+#include "mt7621_dlink_flash-16m-a1.dtsi"
 
 / {
 	compatible = "dlink,dir-867-a1", "mediatek,mt7621-soc";

target/linux/ramips/dts/mt7621_dlink_dir-878-a1.dts

@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7621_dlink_dir-8xx-a1.dtsi"
+#include "mt7621_dlink_dir-8xx.dtsi"
+#include "mt7621_dlink_flash-16m-a1.dtsi"
 
 / {
 	compatible = "dlink,dir-878-a1", "mediatek,mt7621-soc";

target/linux/ramips/dts/mt7621_dlink_dir-882-a1.dts

@@ -1,9 +1,25 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7621_dlink_dir-8xx-a1.dtsi"
+#include "mt7621_dlink_dir-8xx.dtsi"
-#include "mt7621_dlink_dir-882-x1.dtsi"
+#include "mt7621_dlink_flash-16m-a1.dtsi"
 
 / {
 	compatible = "dlink,dir-882-a1", "mediatek,mt7621-soc";
 	model = "D-Link DIR-882 A1";
 };
+
+&leds {
+	usb2 {
+		label = "green:usb2";
+		gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+		trigger-sources = <&ehci_port2>;
+		linux,default-trigger = "usbport";
+	};
+
+	usb3 {
+		label = "green:usb3";
+		gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+		trigger-sources = <&xhci_ehci_port1>;
+		linux,default-trigger = "usbport";
+	};
+};

target/linux/ramips/dts/mt7621_dlink_dir-882-r1.dts

@@ -1,9 +1,25 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7621_dlink_dir-8xx-r1.dtsi"
+#include "mt7621_dlink_dir-8xx.dtsi"
-#include "mt7621_dlink_dir-882-x1.dtsi"
+#include "mt7621_dlink_flash-16m-r1.dtsi"
 
 / {
 	compatible = "dlink,dir-882-r1", "mediatek,mt7621-soc";
 	model = "D-Link DIR-882 R1";
 };
+
+&leds {
+	usb2 {
+		label = "green:usb2";
+		gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+		trigger-sources = <&ehci_port2>;
+		linux,default-trigger = "usbport";
+	};
+
+	usb3 {
+		label = "green:usb3";
+		gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+		trigger-sources = <&xhci_ehci_port1>;
+		linux,default-trigger = "usbport";
+	};
+};

target/linux/ramips/dts/mt7621_dlink_dir-882-x1.dtsi

@@ -1,17 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-
-&leds {
-	usb2 {
-		label = "green:usb2";
-		gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
-		trigger-sources = <&ehci_port2>;
-		linux,default-trigger = "usbport";
-	};
-
-	usb3 {
-		label = "green:usb3";
-		gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
-		trigger-sources = <&xhci_ehci_port1>;
-		linux,default-trigger = "usbport";
-	};
-};

target/linux/ramips/dts/mt7621_dlink_flash-16m-a1.dtsi

@@ -1,7 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7621_dlink_dir-8xx-x1.dtsi"
-
 &spi0 {
 	status = "okay";
 

target/linux/ramips/dts/mt7621_dlink_flash-16m-r1.dtsi

@@ -1,7 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 
-#include "mt7621_dlink_dir-8xx-x1.dtsi"
-
 &spi0 {
 	status = "okay";
 

target/linux/ramips/image/mt7621.mk

@@ -300,9 +300,8 @@ define Device/dlink_dir-8xx-r1
   DEVICE_VENDOR := D-Link
   DEVICE_PACKAGES := kmod-mt7615e kmod-mt7615-firmware
   KERNEL_INITRAMFS := $$(KERNEL)
-  IMAGES += factory.bin
+  IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | \
-  IMAGE/sysupgrade.bin := append-kernel | append-rootfs |\
+	check-size | append-metadata
-	pad-rootfs | append-metadata | check-size
 endef
 
 define Device/dlink_dir-xx60-a1
@@ -387,9 +386,10 @@ define Device/dlink_dir-882-r1
   DEVICE_MODEL := DIR-882
   DEVICE_VARIANT := R1
   DEVICE_PACKAGES += kmod-usb3 kmod-usb-ledtrig-usbport
+  IMAGES += factory.bin
   IMAGE/factory.bin := append-kernel | append-rootfs | check-size | \
-	  sign-dlink-ru 57c5375741c30ca9ebcb36713db4ba51 \
+	sign-dlink-ru 57c5375741c30ca9ebcb36713db4ba51 \
-	  ab0dff19af8842cdb70a86b4b68d23f7
+	ab0dff19af8842cdb70a86b4b68d23f7
 endef
 TARGET_DEVICES += dlink_dir-882-r1
 

tools/ccache/Makefile

@@ -8,13 +8,11 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/target.mk
 
 PKG_NAME:=ccache
-PKG_VERSION:=4.2.1
+PKG_VERSION:=4.3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://github.com/ccache/ccache/releases/download/v$(PKG_VERSION)
-PKG_HASH:=9d6ba1cdefdc690401f404b747d81a9a1802b17af4235815866b7620d980477e
+PKG_HASH:=504a0f2184465c306826f035b4bc00bae7500308d6af4abbfb50e33a694989b4
-
-HOST_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/host-build.mk
 include $(INCLUDE_DIR)/cmake.mk

tools/cmake/Makefile

@@ -7,14 +7,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=cmake
-PKG_VERSION:=3.19.1
+PKG_VERSION:=3.20.3
 PKG_RELEASE:=1
 PKG_CPE_ID:=cpe:/a:kitware:cmake
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/Kitware/CMake/releases/download/v$(PKG_VERSION)/ \
 		https://cmake.org/files/v3.19/
-PKG_HASH:=1d266ea3a76ef650cdcf16c782a317cb4a7aa461617ee941e389cb48738a3aba
+PKG_HASH:=4d008ac3461e271fcfac26a05936f77fc7ab64402156fb371d41284851a651b8
 
 HOST_BUILD_PARALLEL:=1
 HOST_CONFIGURE_PARALLEL:=1
@@ -29,7 +29,20 @@ HOST_CONFIGURE_VARS += \
 
 HOST_CONFIGURE_ARGS := \
 	$(if $(MAKE_JOBSERVER),--parallel="$(MAKE_JOBSERVER)") \
-	--prefix=$(STAGING_DIR_HOST)
+	--prefix="$(STAGING_DIR_HOST)" \
+	--generator=Ninja
+
+define Host/Compile/Default
+	+$(NINJA) -C $(HOST_BUILD_DIR) $(1)
+endef
+
+define Host/Install/Default
+	+$(NINJA) -C $(HOST_BUILD_DIR) install
+endef
+
+define Host/Uninstall/Default
+	+$(NINJA) -C $(HOST_BUILD_DIR) uninstall
+endef
 
 ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
   HOST_MAKE_FLAGS += VERBOSE=1

tools/e2fsprogs/Makefile

@@ -9,8 +9,8 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=e2fsprogs
 PKG_CPE_ID:=cpe:/a:e2fsprogs_project:e2fsprogs
-PKG_VERSION:=1.45.6
+PKG_VERSION:=1.46.2
-PKG_HASH:=ffa7ae6954395abdc50d0f8605d8be84736465afc53b8938ef473fcf7ff44256
+PKG_HASH:=23aa093295c94e71ef1be490c4004871c5b01d216a8cb4d111fa6c0aac354168
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
@@ -23,7 +23,7 @@ include $(INCLUDE_DIR)/host-build.mk
 ifneq ($(shell $(HOSTCC) --version | grep clang),)
   HOST_CFLAGS += -D__GNUC_PREREQ\(...\)=0 -Dloff_t=off_t
 endif
-HOST_CFLAGS += $(FPIC)
+HOST_CFLAGS += $(HOST_FPIC)
 
 HOST_CONFIGURE_ARGS += \
 	--disable-elf-shlibs \

tools/firmware-utils/src/tplink-safeloader.c

@@ -1097,6 +1097,7 @@ static struct device_info boards[] = {
 		.vendor = "",
 		.support_list =
 			"SupportList:\n"
+			"{product_name:Archer A6,product_ver:3.0.0,special_id:43410000}\n"
 			"{product_name:Archer A6,product_ver:3.0.0,special_id:55530000}\n"
 			"{product_name:Archer A6,product_ver:3.0.0,special_id:54570000}\n",
 		.part_trail = 0x00,

tools/libressl/Makefile

@@ -8,8 +8,8 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libressl
-PKG_VERSION:=3.3.1
+PKG_VERSION:=3.3.3
-PKG_HASH:=a6d331865e0164a13ac85a228e52517f7cf8f8488f2f95f34e7857302f97cfdb
+PKG_HASH:=a471565b36ccd1a70d0bd7d37c6e95c43a26a62829b487d9d2cdebfe58be3066
 PKG_RELEASE:=1
 
 PKG_CPE_ID:=cpe:/a:openbsd:libressl
@@ -25,7 +25,7 @@ include $(INCLUDE_DIR)/host-build.mk
 
 HOSTCC := $(HOSTCC_NOCACHE)
 HOST_CONFIGURE_ARGS += --enable-static --disable-shared --disable-tests
-HOST_CFLAGS += $(FPIC)
+HOST_CFLAGS += $(HOST_FPIC)
 
 ifeq ($(GNU_HOST_NAME),x86_64-linux-gnux32)
 HOST_CONFIGURE_ARGS += --disable-asm

tools/squashfskit4/Makefile

@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=squashfskit4
 PKG_VERSION:=4.14
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 PKG_SOURCE:=squashfskit-v$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://github.com/squashfskit/squashfskit/releases/download/v$(PKG_VERSION)/
 PKG_HASH:=5761aaa3aedc4f7112b708367d891c9abdc1ffea972e3fe47923ddba23984d95

tools/squashfskit4/patches/0002-fix-build-failure-against-gcc-10.patch

@@ -28,16 +28,14 @@ Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
  squashfs-tools/mksquashfs.h | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
-diff --git a/squashfs-tools/mksquashfs.h b/squashfs-tools/mksquashfs.h
-index 1beefef7..b6503063 100644
 --- a/squashfs-tools/mksquashfs.h
 +++ b/squashfs-tools/mksquashfs.h
-@@ -143,7 +143,7 @@ struct append_file {
+@@ -133,7 +133,7 @@ struct append_file {
- #endif
+ #define BLOCK_OFFSET 2
  
  extern struct cache *reader_buffer, *fragment_buffer, *reserve_cache;
 -struct cache *bwriter_buffer, *fwriter_buffer;
 +extern struct cache *bwriter_buffer, *fwriter_buffer;
  extern struct queue *to_reader, *to_deflate, *to_writer, *from_writer,
- 	*to_frag, *locked_fragment, *to_process_frag;
+ 	       *locked_fragment, *to_process_frag;
  extern struct append_file **file_mapping;

tools/squashfskit4/patches/0020-big-endian.patch

@@ -0,0 +1,14 @@
+--- a/squashfs-tools/xz_wrapper.c
++++ b/squashfs-tools/xz_wrapper.c
+@@ -192,7 +192,10 @@ static void xz_display_options(void *buf
+ 	if(size != sizeof(struct comp_opts))
+ 		goto failed;
+ 
+-	SQUASHFS_INSWAP_LZMA_COMP_OPTS(comp_opts);
++#if __BYTE_ORDER == __BIG_ENDIAN
++	comp_opts->dictionary_size = inswap_le32(comp_opts->dictionary_size);
++	comp_opts->flags = inswap_le32(comp_opts->flags);
++#endif
+ 
+ 	dictionary_size = comp_opts->dictionary_size;
+ 	flags = comp_opts->flags;

tools/zstd/Makefile

@@ -12,7 +12,6 @@ PKG_LICENSE_FILES:=LICENSE
 PKG_CPE_ID:=cpe:/a:facebook:zstandard
 
 CMAKE_SOURCE_SUBDIR:=build/cmake
-HOST_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/host-build.mk
 include $(INCLUDE_DIR)/cmake.mk