arc770: drop support for kernel 4.14

The target seems to be working on 5.4, so drop 4.14 support in
preparation for removing it from master entirely.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

2 files changed, 0 insertions, 231 deletions

diff --git a/target/linux/arc770/config-4.14 b/target/linux/arc770/config-4.14
deleted file mode 100644
index 525075f1b8..0000000000
--- a/target/linux/arc770/config-4.14
+++ /dev/null
@@ -1,200 +0,0 @@
-# CONFIG_16KSTACKS is not set
-CONFIG_ARC=y
-# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
-# CONFIG_ARCH_HAS_GCOV_PROFILE_ALL is not set
-CONFIG_ARCH_HAS_SG_CHAIN=y
-# CONFIG_ARCH_HAS_STRICT_KERNEL_RWX is not set
-# CONFIG_ARCH_HAS_STRICT_MODULE_RWX is not set
-# CONFIG_ARCH_OPTIONAL_KERNEL_RWX is not set
-# CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT is not set
-CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
-# CONFIG_ARCH_WANTS_THP_SWAP is not set
-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_CANT_LLSC 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_SOC_HSDK is not set
-CONFIG_ARC_TIMERS=y
-CONFIG_ARC_UBOOT_SUPPORT=y
-CONFIG_AXS101=y
-CONFIG_CLKDEV_LOOKUP=y
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_COMMON_CLK=y
-# CONFIG_CPU_BIG_ENDIAN is not set
-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_CRYPTO_WORKQUEUE=y
-# CONFIG_DMA_NOOP_OPS is not set
-# CONFIG_DMA_VIRT_OPS is not set
-# CONFIG_DRM_LIB_RANDOM is not set
-CONFIG_DTC=y
-CONFIG_DWMAC_ANARION=y
-# CONFIG_DWMAC_DWC_QOS_ETH is not set
-CONFIG_DWMAC_GENERIC=y
-CONFIG_DW_APB_ICTL=y
-CONFIG_EXPORTFS=y
-CONFIG_EXT4_FS=y
-# CONFIG_EZNPS_GIC is not set
-CONFIG_FIXED_PHY=y
-CONFIG_FS_MBCACHE=y
-CONFIG_FUTEX_PI=y
-CONFIG_GENERIC_ATOMIC64=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CSUM=y
-CONFIG_GENERIC_FIND_FIRST_BIT=y
-CONFIG_GENERIC_IO=y
-CONFIG_GENERIC_IRQ_CHIP=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GENERIC_PCI_IOMAP=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_DWAPB=y
-CONFIG_GPIO_GENERIC=y
-# CONFIG_GRO_CELLS is not set
-CONFIG_HANDLE_DOMAIN_IRQ=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
-# CONFIG_HAVE_ARCH_BITREVERSE is not set
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_CLK_PREPARE=y
-CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
-CONFIG_HAVE_FUTEX_CMPXCHG=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_HAVE_IOREMAP_PROT=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
-CONFIG_HAVE_NET_DSA=y
-CONFIG_HAVE_OPROFILE=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_MDIO_BUS=y
-CONFIG_MDIO_DEVICE=y
-CONFIG_MFD_SYSCON=y
-CONFIG_MIGHT_HAVE_PCI=y
-CONFIG_MMC=y
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_DW=y
-# CONFIG_MMC_DW_EXYNOS 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_PER_CPU_KM=y
-# CONFIG_NET_CADENCE is not set
-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_BOOTMEM=y
-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_MDIO=y
-CONFIG_OF_NET=y
-CONFIG_OF_RESERVED_MEM=y
-# CONFIG_PCI_SYSCALL is not set
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PGTABLE_LEVELS=2
-CONFIG_PHYLIB=y
-CONFIG_PPS=y
-CONFIG_PREEMPT=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_BOOST is not set
-CONFIG_RCU_NEED_SEGCBLIST=y
-CONFIG_RCU_STALL_COMMON=y
-CONFIG_REGMAP=y
-CONFIG_REGMAP_MMIO=y
-CONFIG_RESET_CONTROLLER=y
-# CONFIG_SCHED_INFO is not set
-# CONFIG_SCSI_DMA is not set
-CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
-CONFIG_SERIAL_8250_DW=y
-# CONFIG_SERIAL_8250_FSL is not set
-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_OF_PLATFORM=y
-CONFIG_SRCU=y
-CONFIG_STACKTRACE=y
-CONFIG_STMMAC_ETH=y
-CONFIG_STMMAC_PLATFORM=y
-CONFIG_SWPHY=y
-CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW=y
-CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN=y
-CONFIG_TASKS_RCU=y
-CONFIG_THIN_ARCHIVES=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/patches-4.14/700-stmmac-Disable-frame-filtering-completely.patch b/target/linux/arc770/patches-4.14/700-stmmac-Disable-frame-filtering-completely.patch
deleted file mode 100644
index e63c2e934b..0000000000
--- a/target/linux/arc770/patches-4.14/700-stmmac-Disable-frame-filtering-completely.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 0031b9011cb2b2b1de4dbb4f9620303aec760db4 Mon Sep 17 00:00:00 2001
-From: Alexey Brodkin <abrodkin@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 <abrodkin@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
-@@ -46,7 +46,7 @@
- #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 {