> -----Original Message----- > From: openwrt-devel [mailto:openwrt-devel-boun...@lists.openwrt.org] > On Behalf Of Hauke Mehrtens > Sent: Samstag, 22. Januar 2022 20:24 > To: openwrt-devel@lists.openwrt.org > Cc: alexey.brod...@synopsys.com; linux-snps-...@lists.infradead.org; > Hauke Mehrtens <ha...@hauke-m.de> > Subject: [PATCH] arc770: Remove arc770 target > > The arc700 target is not booting up since some time, see here: > https://github.com/foss-for-synopsys-dwc-arc- > processors/toolchain/issues/400 > > It looks like there is a problem in the toolchain when using glibc. > > Currently no one is working on fixing this problem, remove the target > instead. This target also does not have many users we are aware of. > > If someone wants to have this target back, feel free to add a fixed version of > this target again. > > Signed-off-by: Hauke Mehrtens <ha...@hauke-m.de>
Acked-by: Adrian Schmutzler <freif...@adrianschmutzler.de> > --- > package/devel/perf/Makefile | 2 +- > target/linux/arc770/Makefile | 22 -- > .../arc770/base-files/etc/board.d/02_network | 17 -- > target/linux/arc770/config-5.4 | 195 ------------------ > .../arc770/generic/profiles/00-default.mk | 13 -- > target/linux/arc770/generic/target.mk | 8 - > target/linux/arc770/image/Config.in | 5 - > target/linux/arc770/image/Makefile | 84 -------- > .../arc770/image/gen_axs10x_sdcard_img.sh | 29 --- > target/linux/arc770/image/uEnv.txt | 7 - > ...c-Disable-frame-filtering-completely.patch | 31 --- > 11 files changed, 1 insertion(+), 412 deletions(-) delete mode 100644 > target/linux/arc770/Makefile delete mode 100644 target/linux/arc770/base- > files/etc/board.d/02_network > delete mode 100644 target/linux/arc770/config-5.4 delete mode 100644 > target/linux/arc770/generic/profiles/00-default.mk > delete mode 100644 target/linux/arc770/generic/target.mk > delete mode 100644 target/linux/arc770/image/Config.in > delete mode 100644 target/linux/arc770/image/Makefile > delete mode 100755 target/linux/arc770/image/gen_axs10x_sdcard_img.sh > delete mode 100644 target/linux/arc770/image/uEnv.txt > delete mode 100644 target/linux/arc770/patches-5.4/700-stmmac-Disable- > frame-filtering-completely.patch > > diff --git a/package/devel/perf/Makefile b/package/devel/perf/Makefile > index bbf3aaf9ceac..9efd8f56e6b9 100644 > --- a/package/devel/perf/Makefile > +++ b/package/devel/perf/Makefile > @@ -27,7 +27,7 @@ include $(INCLUDE_DIR)/nls.mk define Package/perf > SECTION:=devel > CATEGORY:=Development > - DEPENDS:= +libelf +libdw +PACKAGE_libunwind:libunwind +libpthread > +librt +objdump @!IN_SDK @!TARGET_arc770 @KERNEL_PERF_EVENTS > + DEPENDS:= +libelf +libdw +PACKAGE_libunwind:libunwind +libpthread > + +librt +objdump @!IN_SDK @KERNEL_PERF_EVENTS > TITLE:=Linux performance monitoring tool > VERSION:=$(LINUX_VERSION)-$(PKG_RELEASE) > URL:=http://www.kernel.org > diff --git a/target/linux/arc770/Makefile b/target/linux/arc770/Makefile > deleted file mode 100644 index 1320c8283ba3..000000000000 > --- a/target/linux/arc770/Makefile > +++ /dev/null > @@ -1,22 +0,0 @@ > -# SPDX-License-Identifier: GPL-2.0-only -# -# Copyright (C) 2015 > OpenWrt.org > - > -include $(TOPDIR)/rules.mk > - > -ARCH:=arc > -BOARD:=arc770 > -BOARDNAME:=Synopsys DesignWare ARC 770D -SUBTARGETS:=generic > - > -KERNEL_PATCHVER:=5.4 > - > -DEVICE_TYPE:=basic > - > -define Target/Description > - Synopsys DesignWare boards > -endef > - > -include $(INCLUDE_DIR)/target.mk > - > -$(eval $(call BuildTarget)) > diff --git a/target/linux/arc770/base-files/etc/board.d/02_network > b/target/linux/arc770/base-files/etc/board.d/02_network > deleted file mode 100644 > index c90f3fb6a695..000000000000 > --- a/target/linux/arc770/base-files/etc/board.d/02_network > +++ /dev/null > @@ -1,17 +0,0 @@ > -# > -# Copyright (C) 2015 OpenWrt.org > -# > - > -. /lib/functions/uci-defaults.sh > - > -board_config_update > - > -case "$(board_name)" in > -snps,axs101) > - ucidef_set_interface_lan "eth0" "dhcp" > - ;; > -esac > - > -board_config_flush > - > -exit 0 > diff --git a/target/linux/arc770/config-5.4 b/target/linux/arc770/config-5.4 > deleted file mode 100644 index 4cd5f195e698..000000000000 > --- a/target/linux/arc770/config-5.4 > +++ /dev/null > @@ -1,195 +0,0 @@ > -# CONFIG_16KSTACKS is not set > -CONFIG_ARC=y > -CONFIG_ARCH_32BIT_OFF_T=y > -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y > -CONFIG_ARCH_HAS_DMA_COHERENT_TO_PFN=y > -CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y > -CONFIG_ARCH_HAS_PTE_SPECIAL=y > -CONFIG_ARCH_HAS_SETUP_DMA_OPS=y > -CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y > -CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y > -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y > -CONFIG_ARC_BUILTIN_DTB_NAME="" > -CONFIG_ARC_CACHE=y > -CONFIG_ARC_CACHE_LINE_SHIFT=5 > -CONFIG_ARC_CACHE_PAGES=y > -# CONFIG_ARC_CACHE_VIPT_ALIASING is not set -# > CONFIG_ARC_COMPACT_IRQ_LEVELS is not set -# CONFIG_ARC_CPU_750D > is not set -CONFIG_ARC_CPU_770=y -CONFIG_ARC_CURR_IN_REG=y - > CONFIG_ARC_DBG=y -# CONFIG_ARC_DBG_TLB_PARANOIA is not set - > CONFIG_ARC_DW2_UNWIND=y -CONFIG_ARC_EMUL_UNALIGNED=y -# > CONFIG_ARC_FPU_SAVE_RESTORE is not set - > CONFIG_ARC_HAS_DCACHE=y -# CONFIG_ARC_HAS_DCCM is not set - > CONFIG_ARC_HAS_ICACHE=y -# CONFIG_ARC_HAS_ICCM is not set - > CONFIG_ARC_HAS_LLSC=y -CONFIG_ARC_HAS_SWAPE=y > -CONFIG_ARC_KVADDR_SIZE=256 > -# CONFIG_ARC_METAWARE_HLINK is not set > -# CONFIG_ARC_MMU_V1 is not set > -# CONFIG_ARC_MMU_V2 is not set > -CONFIG_ARC_MMU_V3=y > -# CONFIG_ARC_PAGE_SIZE_16K is not set > -# CONFIG_ARC_PAGE_SIZE_4K is not set > -CONFIG_ARC_PAGE_SIZE_8K=y > -CONFIG_ARC_PLAT_AXS10X=y > -# CONFIG_ARC_PLAT_EZNPS is not set > -# CONFIG_ARC_PLAT_TB10X is not set > -CONFIG_ARC_TIMERS=y > -CONFIG_AXS101=y > -CONFIG_CC_HAS_KASAN_GENERIC=y > -# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3 is not set - > CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLONE_BACKWARDS=y - > CONFIG_COMMON_CLK=y -CONFIG_COMPAT_32BIT_TIME=y - > CONFIG_CPU_NO_EFFICIENT_FFS=y -CONFIG_CRC16=y - > CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y - > CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_RNG2=y - > CONFIG_DMA_DIRECT_REMAP=y -CONFIG_DMA_REMAP=y - > CONFIG_DTC=y -CONFIG_DWMAC_ANARION=y - > CONFIG_DWMAC_GENERIC=y -CONFIG_DW_APB_ICTL=y - > CONFIG_EXT4_FS=y -# CONFIG_EZNPS_GIC is not set - > CONFIG_FIXED_PHY=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y - > CONFIG_FW_LOADER_PAGED_BUF=y -CONFIG_GENERIC_ALLOCATOR=y - > CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y - > CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_FIND_FIRST_BIT=y - > CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_SHOW=y - > CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y - > CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GPIOLIB=y - > CONFIG_GPIO_DWAPB=y -CONFIG_GPIO_GENERIC=y -# > CONFIG_GPIO_SNPS_CREG is not set -CONFIG_HANDLE_DOMAIN_IRQ=y - > CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y - > CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_TRACEHOOK=y - > CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y - > CONFIG_HAVE_DEBUG_STACKOVERFLOW=y > -CONFIG_HAVE_FUTEX_CMPXCHG=y > -CONFIG_HAVE_IOREMAP_PROT=y > -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y > -CONFIG_HAVE_NET_DSA=y > -CONFIG_HAVE_OPROFILE=y > -CONFIG_HAVE_PCI=y > -CONFIG_HAVE_PERF_EVENTS=y > -CONFIG_HZ_PERIODIC=y > -CONFIG_INITRAMFS_SOURCE="" > -CONFIG_IRQCHIP=y > -CONFIG_IRQ_DOMAIN=y > -CONFIG_IRQ_WORK=y > -CONFIG_ISA_ARCOMPACT=y > -# CONFIG_ISA_ARCV2 is not set > -CONFIG_JBD2=y > -CONFIG_KALLSYMS=y > -CONFIG_KERNEL_GZIP=y > -CONFIG_LIBFDT=y > -CONFIG_LINUX_LINK_BASE=0x80000000 > -CONFIG_LINUX_RAM_BASE=0x80000000 > -CONFIG_LOCK_DEBUGGING_SUPPORT=y > -CONFIG_MDIO_BUS=y > -CONFIG_MDIO_DEVICE=y > -CONFIG_MEMFD_CREATE=y > -CONFIG_MFD_SYSCON=y > -CONFIG_MIGRATION=y > -CONFIG_MMC=y > -CONFIG_MMC_BLOCK=y > -CONFIG_MMC_DW=y > -# CONFIG_MMC_DW_BLUEFIELD is not set > -# CONFIG_MMC_DW_EXYNOS is not set > -# CONFIG_MMC_DW_HI3798CV200 is not set > -# CONFIG_MMC_DW_K3 is not set > -CONFIG_MMC_DW_PLTFM=y > -CONFIG_MMC_SDHCI=y > -CONFIG_MMC_SDHCI_PLTFM=y > -CONFIG_MODULES_USE_ELF_RELA=y > -CONFIG_NATIONAL_PHY=y > -CONFIG_NEED_DMA_MAP_STATE=y > -CONFIG_NEED_PER_CPU_KM=y > -CONFIG_NET_PTP_CLASSIFY=y > -# CONFIG_NET_VENDOR_ARC is not set > -# CONFIG_NET_VENDOR_BROADCOM is not set -# > CONFIG_NET_VENDOR_INTEL is not set -# CONFIG_NET_VENDOR_MARVELL > is not set -# CONFIG_NET_VENDOR_MICREL is not set -# > CONFIG_NET_VENDOR_NATSEMI is not set -# > CONFIG_NET_VENDOR_QUALCOMM is not set -# > CONFIG_NET_VENDOR_ROCKER is not set -# > CONFIG_NET_VENDOR_SAMSUNG is not set -# > CONFIG_NET_VENDOR_SEEQ is not set -# CONFIG_NET_VENDOR_VIA is not > set -# CONFIG_NET_VENDOR_WIZNET is not set - > CONFIG_NO_IOPORT_MAP=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y - > CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y - > CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y - > CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_PAGE_POOL=y > -CONFIG_PGTABLE_LEVELS=2 > -CONFIG_PHYLIB=y > -CONFIG_PHYLINK=y > -CONFIG_PPS=y > -CONFIG_PREEMPT=y > -CONFIG_PREEMPTION=y > -CONFIG_PREEMPT_COUNT=y > -# CONFIG_PREEMPT_NONE is not set > -CONFIG_PREEMPT_RCU=y > -CONFIG_PTP_1588_CLOCK=y > -CONFIG_RATIONAL=y > -CONFIG_REGMAP=y > -CONFIG_REGMAP_MMIO=y > -CONFIG_RESET_AXS10X=y > -CONFIG_RESET_CONTROLLER=y > -CONFIG_RESET_SIMPLE=y > -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y > -CONFIG_SERIAL_8250_DW=y > -CONFIG_SERIAL_8250_DWLIB=y > -CONFIG_SERIAL_8250_NR_UARTS=4 > -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 > -CONFIG_SERIAL_ARC=y > -CONFIG_SERIAL_ARC_CONSOLE=y > -CONFIG_SERIAL_ARC_NR_PORTS=1 > -CONFIG_SERIAL_MCTRL_GPIO=y > -CONFIG_SERIAL_OF_PLATFORM=y > -CONFIG_SRCU=y > -CONFIG_STACKTRACE=y > -CONFIG_STMMAC_ETH=y > -CONFIG_STMMAC_PLATFORM=y > -# CONFIG_STMMAC_SELFTESTS is not set > -CONFIG_SWPHY=y > -CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW=y > -CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN=y > -CONFIG_TASKS_RCU=y > -CONFIG_TICK_CPU_ACCOUNTING=y > -CONFIG_TIMER_OF=y > -CONFIG_TIMER_PROBE=y > -CONFIG_TREE_SRCU=y > -CONFIG_UNINLINE_SPIN_UNLOCK=y > -CONFIG_USB_SUPPORT=y > diff --git a/target/linux/arc770/generic/profiles/00-default.mk > b/target/linux/arc770/generic/profiles/00-default.mk > deleted file mode 100644 > index 02404305d4b9..000000000000 > --- a/target/linux/arc770/generic/profiles/00-default.mk > +++ /dev/null > @@ -1,13 +0,0 @@ > -# SPDX-License-Identifier: GPL-2.0-only -# -# Copyright (C) 2015 > OpenWrt.org > - > -define Profile/Default > - NAME:=Default Profile (all drivers) > - PACKAGES:= kmod-usb-ohci kmod-usb2 kmod-ath9k-htc wpad-basic- > wolfssl > -endef > - > -define Profile/Default/Description > - Default package set compatible with most boards. > -endef > -$(eval $(call Profile,Default)) > diff --git a/target/linux/arc770/generic/target.mk > b/target/linux/arc770/generic/target.mk > deleted file mode 100644 > index 5a7595d65a94..000000000000 > --- a/target/linux/arc770/generic/target.mk > +++ /dev/null > @@ -1,8 +0,0 @@ > -BOARDNAME:=Generic > -FEATURES += ramdisk usb ext4 > - > -define Target/Description > - Build firmware images for generic ARC 770D based boards. > -endef > - > - > diff --git a/target/linux/arc770/image/Config.in > b/target/linux/arc770/image/Config.in > deleted file mode 100644 > index 52f68ba24145..000000000000 > --- a/target/linux/arc770/image/Config.in > +++ /dev/null > @@ -1,5 +0,0 @@ > -config AXS10X_SD_BOOT_PARTSIZE > - int "Boot (SD Card) filesystem partition size (in MB)" > - depends on TARGET_arc770 > - default 20 > - > diff --git a/target/linux/arc770/image/Makefile > b/target/linux/arc770/image/Makefile > deleted file mode 100644 > index 4cb9364ef3f6..000000000000 > --- a/target/linux/arc770/image/Makefile > +++ /dev/null > @@ -1,84 +0,0 @@ > -# SPDX-License-Identifier: GPL-2.0-only -# -# Copyright (C) 2016 > OpenWrt.org > - > -include $(TOPDIR)/rules.mk > -include $(INCLUDE_DIR)/image.mk > - > -# On ARC initramfs is put before entry point and so entry point moves -# in > memory from build to built. Thus we need to extract EP from vmlinux -# > every time before generation of uImage. > -kernel_ep = `$(KERNEL_CROSS)readelf -h $(1) | grep "Entry point address" | > grep -o 0x.*` > - > -define Build/patch-dtb > - $(STAGING_DIR_HOST)/bin/patch-dtb $@ > $(DTS_DIR)/$(DEVICE_DTS).dtb > -endef > - > -ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),) > -# Root FS built-in > -define Device/vmlinux > - KERNEL_SUFFIX := .elf > - KERNEL := kernel-bin | patch-dtb > - KERNEL_INITRAMFS_NAME = vmlinux-initramfs.elf > -endef > - > -define Device/nsim > - $(call Device/vmlinux) > - DEVICE_VENDOR := Synopsys > - DEVICE_MODEL := nSIM > - DEVICE_PROFILE := nsim > - DEVICE_DTS := nsim_700 > -endef > -TARGET_DEVICES += nsim > -endif > - > -# Root FS on SD-card > -KERNEL_LOADADDR := 0x80000000 > -DEVICE_DTS_LIST:= axs101 nsim_700 > -FAT32_BLOCK_SIZE=1024 > -FAT32_BLOCKS=$(shell echo > $$(($(CONFIG_AXS10X_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SI > ZE)))) > - > -define Image/Prepare > - # Build .dtb for all boards we may run on > - $(foreach dts,$(DEVICE_DTS_LIST), > - $(call > Image/BuildDTB,$(DTS_DIR)/$(dts).dts,$(DTS_DIR)/$(dts).dtb) > - ) > -endef > - > -define Image/Build/SDCard > - rm -f $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img > - mkfs.fat $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img -C > $(FAT32_BLOCKS) > - mkimage -C none -A arc -T script -d uEnv.txt $(BIN_DIR)/uEnv.scr > - mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img > $(BIN_DIR)/uEnv.scr ::boot.scr > - mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img > $(DTS_DIR)/*.dtb :: > - mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img > $(BIN_DIR)/$(IMG_PREFIX)-uImage ::uImage > - > - ./gen_axs10x_sdcard_img.sh \ > - $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-sdcard-vfat-$(1).img > \ > - $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img \ > - $(KDIR)/root.$(1) \ > - $(CONFIG_AXS10X_SD_BOOT_PARTSIZE) \ > - $(CONFIG_TARGET_ROOTFS_PARTSIZE) > - > -ifneq ($(CONFIG_TARGET_IMAGES_GZIP),) > - gzip -f9n $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-sdcard-vfat- > $(1).img > -endif > -endef > - > -define Image/BuildKernel > - # Build unified uImage > - $(call Image/BuildKernel/MkuImage, \ > - none, $(KERNEL_LOADADDR),$(call > kernel_ep,$(KDIR)/vmlinux.elf) , \ > - $(KDIR)/vmlinux, \ > - $(BIN_DIR)/$(IMG_PREFIX)-uImage \ > - ) > -endef > - > -define Image/Build > - $(call Image/Build/$(1),$(1)) > - $(call Image/Build/SDCard,$(1)) > - dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) > bs=128k conv=sync > - $(call Image/Gzip,$(BIN_DIR)/$(IMG_PREFIX)-root.$(1)) > -endef > - > -$(eval $(call BuildImage)) > diff --git a/target/linux/arc770/image/gen_axs10x_sdcard_img.sh > b/target/linux/arc770/image/gen_axs10x_sdcard_img.sh > deleted file mode 100755 > index 12ead10dbe98..000000000000 > --- a/target/linux/arc770/image/gen_axs10x_sdcard_img.sh > +++ /dev/null > @@ -1,29 +0,0 @@ > -#!/bin/sh > -# SPDX-License-Identifier: GPL-2.0-only -# -# Copyright (C) 2016 > OpenWrt.org > - > -set -x > -[ $# -eq 5 ] || { > - echo "SYNTAX: $0 <file> <bootfs image> <rootfs image> <bootfs size> > <rootfs size>" > - exit 1 > -} > - > -OUTPUT="$1" > -BOOTFS="$2" > -ROOTFS="$3" > -BOOTFSSIZE="$4" > -ROOTFSSIZE="$5" > - > -head=4 > -sect=63 > - > -set $(ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t > 83 -p ${ROOTFSSIZE}M) > - > -BOOTOFFSET="$(($1 / 512))" > -BOOTSIZE="$(($2 / 512))" > -ROOTFSOFFSET="$(($3 / 512))" > -ROOTFSSIZE="$(($4 / 512))" > - > -dd bs=512 if="$BOOTFS" of="$OUTPUT" seek="$BOOTOFFSET" > conv=notrunc -dd bs=512 if="$ROOTFS" of="$OUTPUT" > seek="$ROOTFSOFFSET" conv=notrunc diff --git > a/target/linux/arc770/image/uEnv.txt b/target/linux/arc770/image/uEnv.txt > deleted file mode 100644 > index 53632e8bb66a..000000000000 > --- a/target/linux/arc770/image/uEnv.txt > +++ /dev/null > @@ -1,7 +0,0 @@ > -setenv kernel_addr_r 0x82000000 > -setenv fdt_addr_r 0x83000000 > -setenv loadkernel fatload mmc 0 \${kernel_addr_r} uImage -setenv loaddtb > fatload mmc 0 \${fdt_addr_r} \${dts} -setenv bootargs > earlycon=uart8250,mmio32,0xe0022000,115200n8 console=ttyS3,115200n8 > root=/dev/mmcblk0p2 rootwait print-fatal-signals=1 -setenv uenvcmd run > loadkernel\; run loaddtb\; bootm \${kernel_addr_r} - \${fdt_addr_r} -run > uenvcmd diff --git a/target/linux/arc770/patches-5.4/700-stmmac-Disable- > frame-filtering-completely.patch b/target/linux/arc770/patches-5.4/700- > stmmac-Disable-frame-filtering-completely.patch > deleted file mode 100644 > index 9adfcb1be2cb..000000000000 > --- a/target/linux/arc770/patches-5.4/700-stmmac-Disable-frame-filtering- > completely.patch > +++ /dev/null > @@ -1,31 +0,0 @@ > -From 0031b9011cb2b2b1de4dbb4f9620303aec760db4 Mon Sep 17 00:00:00 > 2001 > -From: Alexey Brodkin <abrod...@synopsys.com> > -Date: Wed, 27 Jul 2016 11:33:14 +0300 > -Subject: [PATCH] stmmac: Disable frame filtering completely > - > -For some [still unknown] reason in ARC SDP boards -DW GMAC doesn't > enter promiscuous mode if eth0 gets -added to the br-lan interface before > Ethernet PHY finishes -autonegotiation (PHY gets reset on DW GMAC start). > - > -As a work-around we completely disable frame filtering -in GMAC hardware > which gives us working bridge that consists -of eth0 and wlan0 (USB Wi-Fi > dongle). I.e. we finally have -working "Dumb AP" setup made of ARC AXS10x > boards. > - > -Signed-off-by: Alexey Brodkin <abrod...@synopsys.com> > ---- > - drivers/net/ethernet/stmicro/stmmac/common.h | 2 +- > - 1 file changed, 1 insertion(+), 1 deletion(-) > - > ---- a/drivers/net/ethernet/stmicro/stmmac/common.h > -+++ b/drivers/net/ethernet/stmicro/stmmac/common.h > -@@ -42,7 +42,7 @@ > - #define STMMAC_GET_ENTRY(x, size) ((x + 1) & (size - 1)) > - > - #undef FRAME_FILTER_DEBUG > --/* #define FRAME_FILTER_DEBUG */ > -+#define FRAME_FILTER_DEBUG > - > - /* Extra statistic and debug information exposed by ethtool */ > - struct stmmac_extra_stats { > -- > 2.30.2 > > > _______________________________________________ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > https://lists.openwrt.org/mailman/listinfo/openwrt-devel _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
