diff --git a/target/linux/arc770/Makefile b/target/linux/arc770/Makefile index 018d6e5448..530fb1ea6e 100644 --- a/target/linux/arc770/Makefile +++ b/target/linux/arc770/Makefile @@ -11,7 +11,7 @@ BOARD:=arc770 BOARDNAME:=Synopsys DesignWare ARC 770D SUBTARGETS:=generic -KERNEL_PATCHVER:=4.14 +KERNEL_PATCHVER:=5.4 DEVICE_TYPE:=basic diff --git a/target/linux/arc770/config-5.4 b/target/linux/arc770/config-5.4 new file mode 100644 index 0000000000..fcbad961fd --- /dev/null +++ b/target/linux/arc770/config-5.4 @@ -0,0 +1,199 @@ +# 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=100 +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_RCU_NEED_SEGCBLIST=y +CONFIG_RCU_STALL_COMMON=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 +CONFIG_WATCHDOG_CORE=y 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 new file mode 100644 index 0000000000..9adfcb1be2 --- /dev/null +++ b/target/linux/arc770/patches-5.4/700-stmmac-Disable-frame-filtering-completely.patch @@ -0,0 +1,31 @@ +From 0031b9011cb2b2b1de4dbb4f9620303aec760db4 Mon Sep 17 00:00:00 2001 +From: Alexey Brodkin +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 +--- + 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 {