mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-19 05:38:00 +00:00
bcm53xx: add v5.4 support
Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin
Koen Vandeputte
parent
6d5291ff72
commit
50c6938b95
@ -14,8 +14,8 @@ MAINTAINER:=Hauke Mehrtens <hauke@hauke-m.de>
|
||||
CPU_TYPE:=cortex-a9
|
||||
SUBTARGETS:=generic
|
||||
|
||||
KERNEL_PATCHVER:=4.14
|
||||
KERNEL_TESTING_PATCHVER := 4.19
|
||||
KERNEL_PATCHVER:=4.19
|
||||
KERNEL_TESTING_PATCHVER:=5.4
|
||||
|
||||
define Target/Description
|
||||
Build firmware images for Broadcom based BCM47xx/53xx routers with ARM CPU, *not* MIPS.
|
||||
|
||||
471
target/linux/bcm53xx/config-5.4
Normal file
471
target/linux/bcm53xx/config-5.4
Normal file
@ -0,0 +1,471 @@
|
||||
CONFIG_64BIT_TIME=y
|
||||
# CONFIG_ADIN_PHY is not set
|
||||
CONFIG_ALIGNMENT_TRAP=y
|
||||
# CONFIG_AL_FIC is not set
|
||||
CONFIG_ARCH_32BIT_OFF_T=y
|
||||
CONFIG_ARCH_BCM=y
|
||||
CONFIG_ARCH_BCM_5301X=y
|
||||
CONFIG_ARCH_BCM_53573=y
|
||||
# CONFIG_ARCH_BCM_HR2 is not set
|
||||
CONFIG_ARCH_BCM_IPROC=y
|
||||
CONFIG_ARCH_CLOCKSOURCE_DATA=y
|
||||
CONFIG_ARCH_HAS_BINFMT_FLAT=y
|
||||
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
|
||||
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
|
||||
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
|
||||
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
|
||||
CONFIG_ARCH_HAS_KCOV=y
|
||||
CONFIG_ARCH_HAS_KEEPINITRD=y
|
||||
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
|
||||
CONFIG_ARCH_HAS_PHYS_TO_DMA=y
|
||||
CONFIG_ARCH_HAS_SETUP_DMA_OPS=y
|
||||
CONFIG_ARCH_HAS_SET_MEMORY=y
|
||||
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
|
||||
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
|
||||
CONFIG_ARCH_HAS_TEARDOWN_DMA_OPS=y
|
||||
CONFIG_ARCH_HAS_TICK_BROADCAST=y
|
||||
CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
|
||||
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
|
||||
CONFIG_ARCH_KEEP_MEMBLOCK=y
|
||||
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
|
||||
# CONFIG_ARCH_MILBEAUT is not set
|
||||
CONFIG_ARCH_MULTIPLATFORM=y
|
||||
CONFIG_ARCH_MULTI_V6_V7=y
|
||||
CONFIG_ARCH_MULTI_V7=y
|
||||
CONFIG_ARCH_NR_GPIO=0
|
||||
CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
|
||||
CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
|
||||
# CONFIG_ARCH_RDA is not set
|
||||
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
|
||||
CONFIG_ARCH_SUPPORTS_UPROBES=y
|
||||
CONFIG_ARCH_SUSPEND_POSSIBLE=y
|
||||
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
|
||||
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
|
||||
CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
|
||||
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
|
||||
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
|
||||
CONFIG_ARM=y
|
||||
CONFIG_ARM_AMBA=y
|
||||
CONFIG_ARM_APPENDED_DTB=y
|
||||
CONFIG_ARM_ARCH_TIMER=y
|
||||
CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
|
||||
# CONFIG_ARM_ATAG_DTB_COMPAT is not set
|
||||
CONFIG_ARM_ERRATA_754322=y
|
||||
CONFIG_ARM_ERRATA_764369=y
|
||||
CONFIG_ARM_ERRATA_775420=y
|
||||
# CONFIG_ARM_ERRATA_814220 is not set
|
||||
# CONFIG_ARM_ERRATA_857271 is not set
|
||||
# CONFIG_ARM_ERRATA_857272 is not set
|
||||
CONFIG_ARM_GIC=y
|
||||
CONFIG_ARM_GLOBAL_TIMER=y
|
||||
CONFIG_ARM_HAS_SG_CHAIN=y
|
||||
CONFIG_ARM_HEAVY_MB=y
|
||||
CONFIG_ARM_L1_CACHE_SHIFT=6
|
||||
CONFIG_ARM_L1_CACHE_SHIFT_6=y
|
||||
# CONFIG_ARM_LPAE is not set
|
||||
CONFIG_ARM_PATCH_IDIV=y
|
||||
CONFIG_ARM_PATCH_PHYS_VIRT=y
|
||||
# CONFIG_ARM_SP805_WATCHDOG is not set
|
||||
CONFIG_ARM_THUMB=y
|
||||
# CONFIG_ARM_THUMBEE is not set
|
||||
CONFIG_ARM_UNWIND=y
|
||||
CONFIG_ARM_VIRT_EXT=y
|
||||
CONFIG_ATAGS=y
|
||||
CONFIG_AUTO_ZRELADDR=y
|
||||
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
|
||||
CONFIG_BCM47XX_NVRAM=y
|
||||
CONFIG_BCM47XX_SPROM=y
|
||||
CONFIG_BCM47XX_WDT=y
|
||||
CONFIG_BCMA=y
|
||||
CONFIG_BCMA_BLOCKIO=y
|
||||
CONFIG_BCMA_DEBUG=y
|
||||
CONFIG_BCMA_DRIVER_GMAC_CMN=y
|
||||
CONFIG_BCMA_DRIVER_GPIO=y
|
||||
CONFIG_BCMA_DRIVER_PCI=y
|
||||
CONFIG_BCMA_HOST_PCI=y
|
||||
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
|
||||
CONFIG_BCMA_HOST_SOC=y
|
||||
CONFIG_BCMA_SFLASH=y
|
||||
# CONFIG_BCM_CYGNUS_PHY is not set
|
||||
CONFIG_BCM_NET_PHYLIB=y
|
||||
CONFIG_BCM_NS_THERMAL=y
|
||||
CONFIG_BCM_SR_THERMAL=y
|
||||
CONFIG_BGMAC=y
|
||||
CONFIG_BGMAC_BCMA=y
|
||||
# CONFIG_BGMAC_PLATFORM is not set
|
||||
CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
|
||||
CONFIG_BLK_MQ_PCI=y
|
||||
CONFIG_BOUNCE=y
|
||||
CONFIG_BROADCOM_PHY=y
|
||||
CONFIG_CACHE_L2X0=y
|
||||
CONFIG_CC_CAN_LINK=y
|
||||
CONFIG_CC_HAS_ASM_INLINE=y
|
||||
CONFIG_CC_HAS_KASAN_GENERIC=y
|
||||
CONFIG_CC_HAS_WARN_MAYBE_UNINITIALIZED=y
|
||||
CONFIG_CLKDEV_LOOKUP=y
|
||||
CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y
|
||||
CONFIG_CLKSRC_MMIO=y
|
||||
# CONFIG_CLK_BCM_NS2 is not set
|
||||
CONFIG_CLK_BCM_NSP=y
|
||||
# CONFIG_CLK_BCM_SR is not set
|
||||
CONFIG_CLONE_BACKWARDS=y
|
||||
CONFIG_COMMON_CLK=y
|
||||
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
|
||||
CONFIG_COMMON_CLK_IPROC=y
|
||||
CONFIG_COMPAT_32BIT_TIME=y
|
||||
# CONFIG_COUNTER is not set
|
||||
CONFIG_CPU_32v6K=y
|
||||
CONFIG_CPU_32v7=y
|
||||
CONFIG_CPU_ABRT_EV7=y
|
||||
# CONFIG_CPU_BPREDICT_DISABLE is not set
|
||||
CONFIG_CPU_CACHE_V7=y
|
||||
CONFIG_CPU_CACHE_VIPT=y
|
||||
CONFIG_CPU_COPY_V6=y
|
||||
CONFIG_CPU_CP15=y
|
||||
CONFIG_CPU_CP15_MMU=y
|
||||
CONFIG_CPU_HAS_ASID=y
|
||||
# CONFIG_CPU_ICACHE_DISABLE is not set
|
||||
# CONFIG_CPU_ICACHE_MISMATCH_WORKAROUND is not set
|
||||
CONFIG_CPU_PABRT_V7=y
|
||||
CONFIG_CPU_RMAP=y
|
||||
CONFIG_CPU_SPECTRE=y
|
||||
CONFIG_CPU_THUMB_CAPABLE=y
|
||||
CONFIG_CPU_TLB_V7=y
|
||||
CONFIG_CPU_V7=y
|
||||
CONFIG_CRC16=y
|
||||
CONFIG_CRYPTO_ACOMP2=y
|
||||
# CONFIG_CRYPTO_ADIANTUM is not set
|
||||
CONFIG_CRYPTO_AEAD=y
|
||||
CONFIG_CRYPTO_AEAD2=y
|
||||
CONFIG_CRYPTO_AKCIPHER2=y
|
||||
CONFIG_CRYPTO_DEFLATE=y
|
||||
# CONFIG_CRYPTO_ECRDSA is not set
|
||||
# CONFIG_CRYPTO_ESSIV is not set
|
||||
CONFIG_CRYPTO_HASH2=y
|
||||
CONFIG_CRYPTO_HASH_INFO=y
|
||||
CONFIG_CRYPTO_KPP2=y
|
||||
CONFIG_CRYPTO_LIB_AES=y
|
||||
CONFIG_CRYPTO_LZO=y
|
||||
CONFIG_CRYPTO_MANAGER=y
|
||||
CONFIG_CRYPTO_MANAGER2=y
|
||||
CONFIG_CRYPTO_NULL2=y
|
||||
# CONFIG_CRYPTO_OFB is not set
|
||||
CONFIG_CRYPTO_RNG2=y
|
||||
# CONFIG_CRYPTO_STREEBOG is not set
|
||||
# CONFIG_CRYPTO_XXHASH is not set
|
||||
CONFIG_CRYPTO_ZSTD=y
|
||||
CONFIG_DCACHE_WORD_ACCESS=y
|
||||
CONFIG_DEBUG_BCM_5301X=y
|
||||
CONFIG_DEBUG_INFO=y
|
||||
CONFIG_DEBUG_LL=y
|
||||
CONFIG_DEBUG_LL_INCLUDE="debug/8250.S"
|
||||
CONFIG_DEBUG_MISC=y
|
||||
# CONFIG_DEBUG_PLIST is not set
|
||||
CONFIG_DEBUG_UART_8250=y
|
||||
# CONFIG_DEBUG_UART_8250_FLOW_CONTROL is not set
|
||||
CONFIG_DEBUG_UART_8250_SHIFT=0
|
||||
CONFIG_DEBUG_UART_PHYS=0x18000300
|
||||
CONFIG_DEBUG_UART_VIRT=0xf1000300
|
||||
CONFIG_DEBUG_UNCOMPRESS=y
|
||||
CONFIG_DEBUG_USER=y
|
||||
CONFIG_DMA_DECLARE_COHERENT=y
|
||||
CONFIG_DMA_REMAP=y
|
||||
CONFIG_DTC=y
|
||||
CONFIG_EARLY_PRINTK=y
|
||||
CONFIG_EDAC_ATOMIC_SCRUB=y
|
||||
CONFIG_EDAC_SUPPORT=y
|
||||
# CONFIG_EXFAT_FS is not set
|
||||
CONFIG_EXTCON=y
|
||||
# CONFIG_FIELDBUS_DEV is not set
|
||||
CONFIG_FIXED_PHY=y
|
||||
CONFIG_FIX_EARLYCON_MEM=y
|
||||
# CONFIG_FS_VERITY is not set
|
||||
# CONFIG_FW_LOADER_COMPRESS is not set
|
||||
CONFIG_FW_LOADER_PAGED_BUF=y
|
||||
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
|
||||
CONFIG_GENERIC_ALLOCATOR=y
|
||||
CONFIG_GENERIC_ARCH_TOPOLOGY=y
|
||||
CONFIG_GENERIC_BUG=y
|
||||
CONFIG_GENERIC_CLOCKEVENTS=y
|
||||
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
|
||||
CONFIG_GENERIC_CPU_AUTOPROBE=y
|
||||
CONFIG_GENERIC_EARLY_IOREMAP=y
|
||||
CONFIG_GENERIC_IDLE_POLL_SETUP=y
|
||||
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
|
||||
CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
|
||||
CONFIG_GENERIC_IRQ_SHOW=y
|
||||
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
|
||||
CONFIG_GENERIC_PCI_IOMAP=y
|
||||
CONFIG_GENERIC_PHY=y
|
||||
CONFIG_GENERIC_PINCONF=y
|
||||
CONFIG_GENERIC_PINCTRL_GROUPS=y
|
||||
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
|
||||
CONFIG_GENERIC_SCHED_CLOCK=y
|
||||
CONFIG_GENERIC_SMP_IDLE_THREAD=y
|
||||
CONFIG_GENERIC_STRNCPY_FROM_USER=y
|
||||
CONFIG_GENERIC_STRNLEN_USER=y
|
||||
CONFIG_GPIOLIB=y
|
||||
CONFIG_GPIOLIB_IRQCHIP=y
|
||||
CONFIG_GPIO_74X164=y
|
||||
# CONFIG_GPIO_AMD_FCH is not set
|
||||
# CONFIG_GPIO_CADENCE is not set
|
||||
# CONFIG_GPIO_SAMA5D2_PIOBU is not set
|
||||
CONFIG_GPIO_SYSFS=y
|
||||
# CONFIG_HABANA_AI is not set
|
||||
CONFIG_HANDLE_DOMAIN_IRQ=y
|
||||
CONFIG_HARDEN_BRANCH_PREDICTOR=y
|
||||
CONFIG_HARDIRQS_SW_RESEND=y
|
||||
CONFIG_HAS_DMA=y
|
||||
CONFIG_HAS_IOMEM=y
|
||||
CONFIG_HAS_IOPORT_MAP=y
|
||||
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
|
||||
CONFIG_HAVE_ARCH_BITREVERSE=y
|
||||
CONFIG_HAVE_ARCH_JUMP_LABEL=y
|
||||
CONFIG_HAVE_ARCH_KGDB=y
|
||||
CONFIG_HAVE_ARCH_PFN_VALID=y
|
||||
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
|
||||
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
|
||||
CONFIG_HAVE_ARCH_TRACEHOOK=y
|
||||
CONFIG_HAVE_ARM_ARCH_TIMER=y
|
||||
CONFIG_HAVE_ARM_SCU=y
|
||||
CONFIG_HAVE_ARM_SMCCC=y
|
||||
CONFIG_HAVE_ARM_TWD=y
|
||||
CONFIG_HAVE_CLK=y
|
||||
CONFIG_HAVE_CLK_PREPARE=y
|
||||
CONFIG_HAVE_CONTEXT_TRACKING=y
|
||||
CONFIG_HAVE_C_RECORDMCOUNT=y
|
||||
CONFIG_HAVE_DEBUG_KMEMLEAK=y
|
||||
CONFIG_HAVE_DMA_CONTIGUOUS=y
|
||||
CONFIG_HAVE_DYNAMIC_FTRACE=y
|
||||
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
|
||||
CONFIG_HAVE_EBPF_JIT=y
|
||||
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
|
||||
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
|
||||
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
|
||||
CONFIG_HAVE_FUNCTION_TRACER=y
|
||||
CONFIG_HAVE_IDE=y
|
||||
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
|
||||
CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y
|
||||
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
|
||||
CONFIG_HAVE_NET_DSA=y
|
||||
CONFIG_HAVE_OPROFILE=y
|
||||
CONFIG_HAVE_OPTPROBES=y
|
||||
CONFIG_HAVE_PCI=y
|
||||
CONFIG_HAVE_PERF_EVENTS=y
|
||||
CONFIG_HAVE_PERF_REGS=y
|
||||
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
|
||||
CONFIG_HAVE_PROC_CPU=y
|
||||
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
|
||||
CONFIG_HAVE_RSEQ=y
|
||||
CONFIG_HAVE_SMP=y
|
||||
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
|
||||
CONFIG_HAVE_UID16=y
|
||||
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
|
||||
# CONFIG_HEADERS_INSTALL is not set
|
||||
# CONFIG_HEADER_TEST is not set
|
||||
CONFIG_HIGHMEM=y
|
||||
# CONFIG_HIGHPTE is not set
|
||||
CONFIG_HZ_FIXED=0
|
||||
CONFIG_HZ_PERIODIC=y
|
||||
# CONFIG_I3C is not set
|
||||
# CONFIG_IGC is not set
|
||||
# CONFIG_IKHEADERS is not set
|
||||
CONFIG_INITRAMFS_SOURCE=""
|
||||
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
|
||||
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
|
||||
CONFIG_INIT_STACK_NONE=y
|
||||
# CONFIG_INTERCONNECT is not set
|
||||
CONFIG_IO_URING=y
|
||||
CONFIG_IRQCHIP=y
|
||||
CONFIG_IRQ_DOMAIN=y
|
||||
CONFIG_IRQ_DOMAIN_HIERARCHY=y
|
||||
CONFIG_IRQ_FORCED_THREADING=y
|
||||
CONFIG_IRQ_WORK=y
|
||||
CONFIG_KASAN_STACK=1
|
||||
# CONFIG_LCD_CLASS_DEVICE is not set
|
||||
# CONFIG_LEDS_TRIGGER_AUDIO is not set
|
||||
# CONFIG_LEDS_TRIGGER_PATTERN is not set
|
||||
CONFIG_LIBFDT=y
|
||||
CONFIG_LOCK_DEBUGGING_SUPPORT=y
|
||||
# CONFIG_LOCK_EVENT_COUNTS is not set
|
||||
CONFIG_LOCK_SPIN_ON_OWNER=y
|
||||
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity"
|
||||
CONFIG_LZO_COMPRESS=y
|
||||
CONFIG_LZO_DECOMPRESS=y
|
||||
CONFIG_MDIO_BCM_IPROC=y
|
||||
CONFIG_MDIO_BUS=y
|
||||
CONFIG_MDIO_BUS_MUX=y
|
||||
# CONFIG_MDIO_BUS_MUX_BCM_IPROC is not set
|
||||
CONFIG_MDIO_BUS_MUX_MMIOREG=y
|
||||
# CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set
|
||||
CONFIG_MDIO_DEVICE=y
|
||||
CONFIG_MEMFD_CREATE=y
|
||||
CONFIG_MFD_SYSCON=y
|
||||
# CONFIG_MFD_TQMX86 is not set
|
||||
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
|
||||
CONFIG_MIGRATION=y
|
||||
# CONFIG_MISC_ALCOR_PCI is not set
|
||||
CONFIG_MODULES_USE_ELF_REL=y
|
||||
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
|
||||
CONFIG_MTD_BCM47XXSFLASH=y
|
||||
CONFIG_MTD_BCM47XX_PARTS=y
|
||||
# CONFIG_MTD_HYPERBUS is not set
|
||||
CONFIG_MTD_PARSER_TRX=y
|
||||
# CONFIG_MTD_RAW_NAND is not set
|
||||
CONFIG_MTD_SPI_NOR=y
|
||||
CONFIG_MTD_SPLIT_SEAMA_FW=y
|
||||
CONFIG_MTD_UBI=y
|
||||
CONFIG_MTD_UBI_BEB_LIMIT=20
|
||||
CONFIG_MTD_UBI_BLOCK=y
|
||||
# CONFIG_MTD_UBI_FASTMAP is not set
|
||||
# CONFIG_MTD_UBI_GLUEBI is not set
|
||||
CONFIG_MTD_UBI_WL_THRESHOLD=4096
|
||||
CONFIG_MUTEX_SPIN_ON_OWNER=y
|
||||
CONFIG_NEED_DMA_MAP_STATE=y
|
||||
CONFIG_NET_FLOW_LIMIT=y
|
||||
# CONFIG_NET_SCH_TAPRIO is not set
|
||||
CONFIG_NET_VENDOR_GOOGLE=y
|
||||
CONFIG_NET_VENDOR_PENSANDO=y
|
||||
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
|
||||
CONFIG_NR_CPUS=2
|
||||
# CONFIG_NULL_TTY is not set
|
||||
CONFIG_NVMEM=y
|
||||
CONFIG_NVMEM_SYSFS=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_OF_RESERVED_MEM=y
|
||||
CONFIG_OLD_SIGACTION=y
|
||||
CONFIG_OLD_SIGSUSPEND3=y
|
||||
CONFIG_OUTER_CACHE=y
|
||||
CONFIG_OUTER_CACHE_SYNC=y
|
||||
# CONFIG_PACKING is not set
|
||||
CONFIG_PADATA=y
|
||||
CONFIG_PAGE_OFFSET=0xC0000000
|
||||
CONFIG_PCI=y
|
||||
CONFIG_PCIE_IPROC=y
|
||||
CONFIG_PCIE_IPROC_BCMA=y
|
||||
# CONFIG_PCIE_IPROC_PLATFORM is not set
|
||||
CONFIG_PCI_DOMAINS=y
|
||||
CONFIG_PCI_DOMAINS_GENERIC=y
|
||||
# CONFIG_PCI_V3_SEMI is not set
|
||||
CONFIG_PERF_USE_VMALLOC=y
|
||||
CONFIG_PGTABLE_LEVELS=2
|
||||
CONFIG_PHYLIB=y
|
||||
# CONFIG_PHY_BCM_NS_USB2 is not set
|
||||
# CONFIG_PHY_BCM_NS_USB3 is not set
|
||||
# CONFIG_PHY_BCM_SR_PCIE is not set
|
||||
CONFIG_PHY_BCM_SR_USB=y
|
||||
# CONFIG_PHY_BRCM_SATA is not set
|
||||
# CONFIG_PHY_CADENCE_DP is not set
|
||||
# CONFIG_PHY_CADENCE_DPHY is not set
|
||||
# CONFIG_PHY_FSL_IMX8MQ_USB is not set
|
||||
# CONFIG_PHY_MIXEL_MIPI_DPHY is not set
|
||||
# CONFIG_PHY_NS2_USB_DRD is not set
|
||||
# CONFIG_PHY_OCELOT_SERDES is not set
|
||||
CONFIG_PINCTRL=y
|
||||
# CONFIG_PINCTRL_IPROC_GPIO is not set
|
||||
CONFIG_PINCTRL_NS=y
|
||||
# CONFIG_PINCTRL_NS2_MUX is not set
|
||||
# CONFIG_PINCTRL_OCELOT is not set
|
||||
# CONFIG_PL310_ERRATA_588369 is not set
|
||||
# CONFIG_PL310_ERRATA_727915 is not set
|
||||
# CONFIG_PL310_ERRATA_753970 is not set
|
||||
# CONFIG_PL310_ERRATA_769419 is not set
|
||||
# CONFIG_PRINTK_CALLER is not set
|
||||
# CONFIG_PSI is not set
|
||||
# CONFIG_PVPANIC is not set
|
||||
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
|
||||
CONFIG_RATIONAL=y
|
||||
CONFIG_RCU_NEED_SEGCBLIST=y
|
||||
CONFIG_RCU_STALL_COMMON=y
|
||||
# CONFIG_REED_SOLOMON_TEST is not set
|
||||
CONFIG_REFCOUNT_FULL=y
|
||||
CONFIG_REGMAP=y
|
||||
CONFIG_REGMAP_MMIO=y
|
||||
CONFIG_RFS_ACCEL=y
|
||||
CONFIG_RPS=y
|
||||
CONFIG_RWSEM_SPIN_ON_OWNER=y
|
||||
CONFIG_SERIAL_8250_FSL=y
|
||||
# CONFIG_SERIAL_AMBA_PL011 is not set
|
||||
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
|
||||
CONFIG_SERIAL_MCTRL_GPIO=y
|
||||
CONFIG_SERIAL_OF_PLATFORM=y
|
||||
# CONFIG_SERIAL_SIFIVE is not set
|
||||
CONFIG_SGL_ALLOC=y
|
||||
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
|
||||
CONFIG_SMP=y
|
||||
CONFIG_SMP_ON_UP=y
|
||||
CONFIG_SPARSE_IRQ=y
|
||||
CONFIG_SPI=y
|
||||
CONFIG_SPI_BCM_QSPI=y
|
||||
CONFIG_SPI_BITBANG=y
|
||||
CONFIG_SPI_GPIO=y
|
||||
CONFIG_SPI_MASTER=y
|
||||
CONFIG_SPI_MEM=y
|
||||
# CONFIG_SPI_MTK_QUADSPI is not set
|
||||
CONFIG_SRCU=y
|
||||
CONFIG_SWCONFIG=y
|
||||
CONFIG_SWCONFIG_B53=y
|
||||
# CONFIG_SWCONFIG_B53_MMAP_DRIVER is not set
|
||||
CONFIG_SWCONFIG_B53_PHY_DRIVER=y
|
||||
CONFIG_SWCONFIG_B53_PHY_FIXUP=y
|
||||
CONFIG_SWCONFIG_B53_SRAB_DRIVER=y
|
||||
CONFIG_SWPHY=y
|
||||
CONFIG_SWP_EMULATE=y
|
||||
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
|
||||
# CONFIG_TEST_BLACKHOLE_DEV is not set
|
||||
# CONFIG_TEST_MEMCAT_P is not set
|
||||
# CONFIG_TEST_MEMINIT is not set
|
||||
# CONFIG_TEST_STACKINIT is not set
|
||||
# CONFIG_TEST_STRSCPY is not set
|
||||
# CONFIG_TEST_VMALLOC is not set
|
||||
# CONFIG_TEST_XARRAY is not set
|
||||
CONFIG_THERMAL=y
|
||||
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
|
||||
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
|
||||
CONFIG_THERMAL_GOV_STEP_WISE=y
|
||||
CONFIG_THERMAL_OF=y
|
||||
# CONFIG_THUMB2_KERNEL is not set
|
||||
CONFIG_TICK_CPU_ACCOUNTING=y
|
||||
CONFIG_TIMER_OF=y
|
||||
CONFIG_TIMER_PROBE=y
|
||||
# CONFIG_TI_CPSW_PHY_SEL is not set
|
||||
CONFIG_TREE_RCU=y
|
||||
CONFIG_TREE_SRCU=y
|
||||
# CONFIG_TRUSTED_FOUNDATIONS is not set
|
||||
CONFIG_UBIFS_FS=y
|
||||
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
|
||||
CONFIG_UBIFS_FS_LZO=y
|
||||
CONFIG_UBIFS_FS_ZLIB=y
|
||||
CONFIG_UBIFS_FS_ZSTD=y
|
||||
CONFIG_UBSAN_ALIGNMENT=y
|
||||
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
|
||||
# CONFIG_UNICODE is not set
|
||||
CONFIG_UNIX_SCM=y
|
||||
CONFIG_UNWINDER_ARM=y
|
||||
# CONFIG_UNWINDER_FRAME_POINTER is not set
|
||||
# CONFIG_USB_CONN_GPIO is not set
|
||||
CONFIG_USB_SUPPORT=y
|
||||
CONFIG_USE_OF=y
|
||||
# CONFIG_VALIDATE_FS_PARSER is not set
|
||||
# CONFIG_VFP is not set
|
||||
CONFIG_WATCHDOG_CORE=y
|
||||
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
|
||||
# CONFIG_XILINX_SDFEC is not set
|
||||
CONFIG_XPS=y
|
||||
CONFIG_XXHASH=y
|
||||
CONFIG_XZ_DEC_ARM=y
|
||||
CONFIG_XZ_DEC_BCJ=y
|
||||
CONFIG_ZBOOT_ROM_BSS=0x0
|
||||
CONFIG_ZBOOT_ROM_TEXT=0x0
|
||||
CONFIG_ZLIB_DEFLATE=y
|
||||
CONFIG_ZLIB_INFLATE=y
|
||||
CONFIG_ZSTD_COMPRESS=y
|
||||
CONFIG_ZSTD_DECOMPRESS=y
|
||||
@ -385,7 +385,7 @@ define Device/tplink-archer-c5-v2
|
||||
IMAGE/bin := append-rootfs | bcm53xx-tplink-safeloader
|
||||
TPLINK_BOARD := ARCHER-C5-V2
|
||||
endef
|
||||
TARGET_DEVICES += tplink-archer-c5-v2
|
||||
#TARGET_DEVICES += tplink-archer-c5-v2
|
||||
|
||||
define Device/tplink-archer-c9-v1
|
||||
DEVICE_VENDOR := TP-LINK
|
||||
@ -396,6 +396,6 @@ define Device/tplink-archer-c9-v1
|
||||
IMAGE/bin := append-rootfs | bcm53xx-tplink-safeloader
|
||||
TPLINK_BOARD := ARCHERC9
|
||||
endef
|
||||
TARGET_DEVICES += tplink-archer-c9-v1
|
||||
#TARGET_DEVICES += tplink-archer-c9-v1
|
||||
|
||||
$(eval $(call BuildImage))
|
||||
|
||||
@ -0,0 +1,80 @@
|
||||
From: Dan Haab <dan.haab@legrand.com>
|
||||
Date: Wed, 2 Oct 2019 09:57:26 -0600
|
||||
Subject: [PATCH] ARM: dts: BCM5301X: Add DT for Luxul XWC-2000
|
||||
|
||||
It's a simple network device based on BCM47094 with just a single
|
||||
Ethernet port.
|
||||
|
||||
Signed-off-by: Dan Haab <dan.haab@legrand.com>
|
||||
---
|
||||
arch/arm/boot/dts/Makefile | 1 +
|
||||
arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 53 +++++++++++++++++++
|
||||
2 files changed, 54 insertions(+)
|
||||
create mode 100644 arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
|
||||
|
||||
--- a/arch/arm/boot/dts/Makefile
|
||||
+++ b/arch/arm/boot/dts/Makefile
|
||||
@@ -111,6 +111,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
||||
bcm47094-luxul-abr-4500.dtb \
|
||||
bcm47094-luxul-xap-1610.dtb \
|
||||
bcm47094-luxul-xbr-4500.dtb \
|
||||
+ bcm47094-luxul-xwc-2000.dtb \
|
||||
bcm47094-luxul-xwr-3100.dtb \
|
||||
bcm47094-luxul-xwr-3150-v1.dtb \
|
||||
bcm47094-netgear-r8500.dtb \
|
||||
--- /dev/null
|
||||
+++ b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
|
||||
@@ -0,0 +1,53 @@
|
||||
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
||||
+/*
|
||||
+ * Copyright 2019 Legrand AV Inc.
|
||||
+ */
|
||||
+
|
||||
+/dts-v1/;
|
||||
+
|
||||
+#include "bcm47094.dtsi"
|
||||
+#include "bcm5301x-nand-cs0-bch8.dtsi"
|
||||
+
|
||||
+/ {
|
||||
+ compatible = "luxul,xwc-2000-v1", "brcm,bcm47094", "brcm,bcm4708";
|
||||
+ model = "Luxul XWC-2000 V1";
|
||||
+
|
||||
+ chosen {
|
||||
+ bootargs = "earlycon";
|
||||
+ };
|
||||
+
|
||||
+ memory {
|
||||
+ reg = <0x00000000 0x08000000
|
||||
+ 0x88000000 0x18000000>;
|
||||
+ };
|
||||
+
|
||||
+ leds {
|
||||
+ compatible = "gpio-leds";
|
||||
+
|
||||
+ status {
|
||||
+ label = "bcm53xx:green:status";
|
||||
+ gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
|
||||
+ linux,default-trigger = "timer";
|
||||
+ };
|
||||
+ };
|
||||
+
|
||||
+ gpio-keys {
|
||||
+ compatible = "gpio-keys";
|
||||
+ #address-cells = <1>;
|
||||
+ #size-cells = <0>;
|
||||
+
|
||||
+ restart {
|
||||
+ label = "Reset";
|
||||
+ linux,code = <KEY_RESTART>;
|
||||
+ gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>;
|
||||
+ };
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
+&uart1 {
|
||||
+ status = "okay";
|
||||
+};
|
||||
+
|
||||
+&spi_nor {
|
||||
+ status = "okay";
|
||||
+};
|
||||
@ -0,0 +1,143 @@
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||
Date: Sat, 1 Oct 2016 22:54:48 +0200
|
||||
Subject: [PATCH] usb: xhci: add support for performing fake doorbell
|
||||
|
||||
Broadcom's Northstar XHCI controllers seem to need a special start
|
||||
procedure to work correctly. There isn't any official documentation of
|
||||
this, the problem is that controller doesn't detect any connected
|
||||
devices with default setup. Moreover connecting USB device to controller
|
||||
that doesn't run properly can cause SoC's watchdog issues.
|
||||
|
||||
A workaround that was successfully tested on multiple devices is to
|
||||
perform a fake doorbell. This patch adds code for doing this and enables
|
||||
it on BCM4708 family.
|
||||
---
|
||||
drivers/usb/host/xhci-plat.c | 6 +++++
|
||||
drivers/usb/host/xhci.c | 63 +++++++++++++++++++++++++++++++++++++++++---
|
||||
drivers/usb/host/xhci.h | 1 +
|
||||
3 files changed, 67 insertions(+), 3 deletions(-)
|
||||
|
||||
Index: linux-5.4.11/drivers/usb/host/xhci-plat.c
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/drivers/usb/host/xhci-plat.c
|
||||
+++ linux-5.4.11/drivers/usb/host/xhci-plat.c
|
||||
@@ -67,6 +67,8 @@ static int xhci_priv_resume_quirk(struct
|
||||
static void xhci_plat_quirks(struct device *dev, struct xhci_hcd *xhci)
|
||||
{
|
||||
struct xhci_plat_priv *priv = xhci_to_priv(xhci);
|
||||
+ struct platform_device*pdev = to_platform_device(dev);
|
||||
+ struct device_node *node = pdev->dev.of_node;
|
||||
|
||||
/*
|
||||
* As of now platform drivers don't provide MSI support so we ensure
|
||||
@@ -74,6 +76,9 @@ static void xhci_plat_quirks(struct devi
|
||||
* dev struct in order to setup MSI
|
||||
*/
|
||||
xhci->quirks |= XHCI_PLAT | priv->quirks;
|
||||
+
|
||||
+ if (node && of_machine_is_compatible("brcm,bcm4708"))
|
||||
+ xhci->quirks |= XHCI_FAKE_DOORBELL;
|
||||
}
|
||||
|
||||
/* called during probe() after chip reset completes */
|
||||
Index: linux-5.4.11/drivers/usb/host/xhci.c
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/drivers/usb/host/xhci.c
|
||||
+++ linux-5.4.11/drivers/usb/host/xhci.c
|
||||
@@ -156,6 +156,49 @@ int xhci_start(struct xhci_hcd *xhci)
|
||||
return ret;
|
||||
}
|
||||
|
||||
+/**
|
||||
+ * xhci_fake_doorbell - Perform a fake doorbell on a specified slot
|
||||
+ *
|
||||
+ * Some controllers require a fake doorbell to start correctly. Without that
|
||||
+ * they simply don't detect any devices.
|
||||
+ */
|
||||
+static int xhci_fake_doorbell(struct xhci_hcd *xhci, int slot_id)
|
||||
+{
|
||||
+ u32 temp;
|
||||
+
|
||||
+ /* Alloc a virt device for that slot */
|
||||
+ if (!xhci_alloc_virt_device(xhci, slot_id, NULL, GFP_NOIO)) {
|
||||
+ xhci_warn(xhci, "Could not allocate xHCI USB device data structures\n");
|
||||
+ return -ENOMEM;
|
||||
+ }
|
||||
+
|
||||
+ /* Ring fake doorbell for slot_id ep 0 */
|
||||
+ xhci_ring_ep_doorbell(xhci, slot_id, 0, 0);
|
||||
+ usleep_range(1000, 1500);
|
||||
+
|
||||
+ /* Read the status to check if HSE is set or not */
|
||||
+ temp = readl(&xhci->op_regs->status);
|
||||
+
|
||||
+ /* Clear HSE if set */
|
||||
+ if (temp & STS_FATAL) {
|
||||
+ xhci_dbg(xhci, "HSE problem detected, status: 0x%08x\n", temp);
|
||||
+ temp &= ~0x1fff;
|
||||
+ temp |= STS_FATAL;
|
||||
+ writel(temp, &xhci->op_regs->status);
|
||||
+ usleep_range(1000, 1500);
|
||||
+ readl(&xhci->op_regs->status);
|
||||
+ }
|
||||
+
|
||||
+ /* Free virt device */
|
||||
+ xhci_free_virt_device(xhci, slot_id);
|
||||
+
|
||||
+ /* We're done if controller is already running */
|
||||
+ if (readl(&xhci->op_regs->command) & CMD_RUN)
|
||||
+ return 0;
|
||||
+
|
||||
+ return xhci_start(xhci);
|
||||
+}
|
||||
+
|
||||
/*
|
||||
* Reset a halted HC.
|
||||
*
|
||||
@@ -604,10 +647,20 @@ static int xhci_init(struct usb_hcd *hcd
|
||||
|
||||
static int xhci_run_finished(struct xhci_hcd *xhci)
|
||||
{
|
||||
- if (xhci_start(xhci)) {
|
||||
- xhci_halt(xhci);
|
||||
- return -ENODEV;
|
||||
+ int err;
|
||||
+
|
||||
+ err = xhci_start(xhci);
|
||||
+ if (err) {
|
||||
+ err = -ENODEV;
|
||||
+ goto err_halt;
|
||||
}
|
||||
+
|
||||
+ if (xhci->quirks & XHCI_FAKE_DOORBELL) {
|
||||
+ err = xhci_fake_doorbell(xhci, 1);
|
||||
+ if (err)
|
||||
+ goto err_halt;
|
||||
+ }
|
||||
+
|
||||
xhci->shared_hcd->state = HC_STATE_RUNNING;
|
||||
xhci->cmd_ring_state = CMD_RING_STATE_RUNNING;
|
||||
|
||||
@@ -617,6 +670,10 @@ static int xhci_run_finished(struct xhci
|
||||
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
|
||||
"Finished xhci_run for USB3 roothub");
|
||||
return 0;
|
||||
+
|
||||
+err_halt:
|
||||
+ xhci_halt(xhci);
|
||||
+ return err;
|
||||
}
|
||||
|
||||
/*
|
||||
Index: linux-5.4.11/drivers/usb/host/xhci.h
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/drivers/usb/host/xhci.h
|
||||
+++ linux-5.4.11/drivers/usb/host/xhci.h
|
||||
@@ -1867,6 +1867,7 @@ struct xhci_hcd {
|
||||
#define XHCI_DEFAULT_PM_RUNTIME_ALLOW BIT_ULL(33)
|
||||
#define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34)
|
||||
#define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35)
|
||||
+#define XHCI_FAKE_DOORBELL BIT_ULL(36)
|
||||
|
||||
unsigned int num_active_eps;
|
||||
unsigned int limit_active_eps;
|
||||
@ -0,0 +1,101 @@
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||
Date: Wed, 24 Sep 2014 22:14:07 +0200
|
||||
Subject: [PATCH] ARM: BCM5301X: Disable MMU and Dcache during decompression
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Broadcom devices have broken CFE (bootloader) that leaves hardware in an
|
||||
invalid state. It causes problems with booting Linux. On Northstar
|
||||
devices kernel was randomly hanging in ~25% of tries during early init.
|
||||
Hangs used to happen at random places in the start_kernel. On BCM53573
|
||||
kernel doesn't even seem to start booting.
|
||||
|
||||
To workaround this problem we need to do following very early:
|
||||
1) Clear 2 following bits in the SCTLR register:
|
||||
#define CR_M (1 << 0) /* MMU enable */
|
||||
#define CR_C (1 << 2) /* Dcache enable */
|
||||
2) Flush the whole D-cache
|
||||
3) Disable L2 cache
|
||||
|
||||
Unfortunately this patch is not upstreamable as it does above things
|
||||
unconditionally. We can't check if we are running on Broadcom platform
|
||||
in any safe way and doing such hacks with ARCH_MULTI_V7 is unacceptable
|
||||
as it could break other devices support.
|
||||
|
||||
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||
---
|
||||
|
||||
--- a/arch/arm/boot/compressed/Makefile
|
||||
+++ b/arch/arm/boot/compressed/Makefile
|
||||
@@ -35,6 +35,11 @@ ifeq ($(CONFIG_ARCH_ACORN),y)
|
||||
OBJS += ll_char_wr.o font.o
|
||||
endif
|
||||
|
||||
+ifeq ($(CONFIG_ARCH_BCM_5301X),y)
|
||||
+OBJS += head-bcm_5301x-mpcore.o
|
||||
+OBJS += cache-v7-min.o
|
||||
+endif
|
||||
+
|
||||
ifeq ($(CONFIG_ARCH_SA1100),y)
|
||||
OBJS += head-sa1100.o
|
||||
endif
|
||||
--- /dev/null
|
||||
+++ b/arch/arm/boot/compressed/head-bcm_5301x-mpcore.S
|
||||
@@ -0,0 +1,37 @@
|
||||
+/*
|
||||
+ *
|
||||
+ * Platform specific tweaks. This is merged into head.S by the linker.
|
||||
+ *
|
||||
+ */
|
||||
+
|
||||
+#include <linux/linkage.h>
|
||||
+#include <asm/assembler.h>
|
||||
+#include <asm/cp15.h>
|
||||
+
|
||||
+ .section ".start", "ax"
|
||||
+
|
||||
+/*
|
||||
+ * This code section is spliced into the head code by the linker
|
||||
+ */
|
||||
+
|
||||
+__plat_uncompress_start:
|
||||
+
|
||||
+ @ Preserve r8/r7 i.e. kernel entry values
|
||||
+ mov r12, r8
|
||||
+
|
||||
+ @ Clear MMU enable and Dcache enable bits
|
||||
+ mrc p15, 0, r0, c1, c0, 0 @ Read SCTLR
|
||||
+ bic r0, #CR_C|CR_M
|
||||
+ mcr p15, 0, r0, c1, c0, 0 @ Write SCTLR
|
||||
+ nop
|
||||
+
|
||||
+ @ Call the cache invalidation routine
|
||||
+ bl v7_flush_dcache_all
|
||||
+ nop
|
||||
+ mov r0,#0
|
||||
+ ldr r3, =0x19022000 @ L2 cache controller, control reg
|
||||
+ str r0, [r3, #0x100] @ Disable L2 cache
|
||||
+ nop
|
||||
+
|
||||
+ @ Restore
|
||||
+ mov r8, r12
|
||||
--- a/arch/arm/boot/compressed/cache-v7-min.S
|
||||
+++ b/arch/arm/boot/compressed/cache-v7-min.S
|
||||
@@ -12,6 +12,7 @@
|
||||
|
||||
#include <linux/linkage.h>
|
||||
#include <linux/init.h>
|
||||
+#include <asm/assembler.h>
|
||||
|
||||
__INIT
|
||||
|
||||
@@ -63,7 +64,7 @@ loop2:
|
||||
ARM( orr r11, r11, r9, lsl r2 ) @ factor index number into r11
|
||||
THUMB( lsl r6, r9, r2 )
|
||||
THUMB( orr r11, r11, r6 ) @ factor index number into r11
|
||||
- mcr p15, 0, r11, c7, c14, 2 @ clean & invalidate by set/way
|
||||
+ mcr p15, 0, r11, c7, c6, 2 @ clean & invalidate by set/way
|
||||
subs r9, r9, #1 @ decrement the index
|
||||
bge loop2
|
||||
subs r4, r4, #1 @ decrement the way
|
||||
@ -0,0 +1,31 @@
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||
Subject: [PATCH] ARM: dts: BCM5301X: Update Northstar pinctrl binding
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||
---
|
||||
|
||||
--- a/arch/arm/boot/dts/bcm5301x.dtsi
|
||||
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
|
||||
@@ -400,16 +400,12 @@
|
||||
#size-cells = <1>;
|
||||
|
||||
cru@100 {
|
||||
- compatible = "simple-bus";
|
||||
+ compatible = "syscon", "simple-mfd";
|
||||
reg = <0x100 0x1a4>;
|
||||
- ranges;
|
||||
- #address-cells = <1>;
|
||||
- #size-cells = <1>;
|
||||
|
||||
- pin-controller@1c0 {
|
||||
+ pinctrl {
|
||||
compatible = "brcm,bcm4708-pinmux";
|
||||
- reg = <0x1c0 0x24>;
|
||||
- reg-names = "cru_gpio_control";
|
||||
+ offset = <0xc0>;
|
||||
|
||||
spi-pins {
|
||||
groups = "spi_grp";
|
||||
@ -0,0 +1,64 @@
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
|
||||
Subject: [PATCH] ARM: BCM5301X: Add DT for Netgear R7900
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
|
||||
---
|
||||
|
||||
--- a/arch/arm/boot/dts/Makefile
|
||||
+++ b/arch/arm/boot/dts/Makefile
|
||||
@@ -104,6 +104,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
||||
bcm4709-buffalo-wxr-1900dhp.dtb \
|
||||
bcm4709-linksys-ea9200.dtb \
|
||||
bcm4709-netgear-r7000.dtb \
|
||||
+ bcm4709-netgear-r7900.dtb \
|
||||
bcm4709-netgear-r8000.dtb \
|
||||
bcm4709-tplink-archer-c9-v1.dtb \
|
||||
bcm47094-dlink-dir-885l.dtb \
|
||||
--- /dev/null
|
||||
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7900.dts
|
||||
@@ -0,0 +1,42 @@
|
||||
+/*
|
||||
+ * Broadcom BCM470X / BCM5301X ARM platform code.
|
||||
+ * DTS for Netgear R7900
|
||||
+ *
|
||||
+ * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
|
||||
+ *
|
||||
+ * Licensed under the GNU/GPL. See COPYING for details.
|
||||
+ */
|
||||
+
|
||||
+/dts-v1/;
|
||||
+
|
||||
+#include "bcm4709.dtsi"
|
||||
+#include "bcm5301x-nand-cs0-bch8.dtsi"
|
||||
+
|
||||
+/ {
|
||||
+ compatible = "netgear,r7900", "brcm,bcm4709", "brcm,bcm4708";
|
||||
+ model = "Netgear R7900";
|
||||
+
|
||||
+ chosen {
|
||||
+ bootargs = "console=ttyS0,115200";
|
||||
+ };
|
||||
+
|
||||
+ memory {
|
||||
+ reg = <0x00000000 0x08000000
|
||||
+ 0x88000000 0x08000000>;
|
||||
+ };
|
||||
+
|
||||
+ axi@18000000 {
|
||||
+ usb3@23000 {
|
||||
+ reg = <0x00023000 0x1000>;
|
||||
+
|
||||
+ #address-cells = <1>;
|
||||
+ #size-cells = <1>;
|
||||
+
|
||||
+ vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
|
||||
+ };
|
||||
+ };
|
||||
+};
|
||||
+
|
||||
+&uart0 {
|
||||
+ status = "okay";
|
||||
+};
|
||||
@ -0,0 +1,20 @@
|
||||
From: Felix Fietkau <nbd@nbd.name>
|
||||
Subject: [PATCH] ARM: BCM5301X: Add power button for Buffalo WZR-1750DHP
|
||||
|
||||
Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
||||
---
|
||||
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
|
||||
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
|
||||
@@ -101,6 +101,12 @@
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
+ power {
|
||||
+ label = "Power";
|
||||
+ linux,code = <KEY_POWER>;
|
||||
+ gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
|
||||
+ };
|
||||
+
|
||||
restart {
|
||||
label = "Reset";
|
||||
linux,code = <KEY_RESTART>;
|
||||
@ -0,0 +1,134 @@
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||
Subject: [PATCH] ARM: dts: BCM5301X: Add serial= to the bootargs
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
It's enough to have proper stdout-path for getting serial working but
|
||||
for some reason LEDE doesn't offer "Please press Enter to activate this
|
||||
console." unless ttyS0 is specified.
|
||||
|
||||
This is a workaround to get serial working in LEDE.
|
||||
|
||||
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||
---
|
||||
|
||||
Index: linux-5.4.11/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
|
||||
+++ linux-5.4.11/arch/arm/boot/dts/bcm47081-tplink-archer-c5-v2.dts
|
||||
@@ -12,7 +12,7 @@
|
||||
model = "TP-LINK Archer C5 V2";
|
||||
|
||||
chosen {
|
||||
- bootargs = "earlycon";
|
||||
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
Index: linux-5.4.11/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
|
||||
+++ linux-5.4.11/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
|
||||
@@ -13,7 +13,7 @@
|
||||
model = "Luxul ABR-4500 V1";
|
||||
|
||||
chosen {
|
||||
- bootargs = "earlycon";
|
||||
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
Index: linux-5.4.11/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
|
||||
+++ linux-5.4.11/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
|
||||
@@ -13,7 +13,7 @@
|
||||
model = "Luxul XBR-4500 V1";
|
||||
|
||||
chosen {
|
||||
- bootargs = "earlycon";
|
||||
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
Index: linux-5.4.11/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
|
||||
+++ linux-5.4.11/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
|
||||
@@ -12,7 +12,7 @@
|
||||
model = "Luxul XAP-1440 V1";
|
||||
|
||||
chosen {
|
||||
- bootargs = "earlycon";
|
||||
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
Index: linux-5.4.11/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
|
||||
+++ linux-5.4.11/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
|
||||
@@ -12,7 +12,7 @@
|
||||
model = "Luxul XAP-810 V1";
|
||||
|
||||
chosen {
|
||||
- bootargs = "earlycon";
|
||||
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
Index: linux-5.4.11/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
|
||||
+++ linux-5.4.11/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
|
||||
@@ -12,7 +12,7 @@
|
||||
model = "Luxul XAP-1610 V1";
|
||||
|
||||
chosen {
|
||||
- bootargs = "earlycon";
|
||||
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
Index: linux-5.4.11/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
|
||||
+++ linux-5.4.11/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
|
||||
@@ -13,7 +13,7 @@
|
||||
model = "Luxul XWR-3150 V1";
|
||||
|
||||
chosen {
|
||||
- bootargs = "earlycon";
|
||||
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
Index: linux-5.4.11/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
|
||||
+++ linux-5.4.11/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
|
||||
@@ -13,6 +13,10 @@
|
||||
compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708";
|
||||
model = "Phicomm K3";
|
||||
|
||||
+ chosen {
|
||||
+ bootargs = "console=ttyS0,115200";
|
||||
+ };
|
||||
+
|
||||
memory@0 {
|
||||
device_type = "memory";
|
||||
reg = <0x00000000 0x08000000
|
||||
Index: linux-5.4.11/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
|
||||
===================================================================
|
||||
--- linux-5.4.11.orig/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
|
||||
+++ linux-5.4.11/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
|
||||
@@ -13,7 +13,7 @@
|
||||
model = "Luxul XWC-2000 V1";
|
||||
|
||||
chosen {
|
||||
- bootargs = "earlycon";
|
||||
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||
};
|
||||
|
||||
memory {
|
||||
@ -0,0 +1,25 @@
|
||||
From 7166207bd1d8c46d09d640d46afc685df9bb9083 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||
Date: Thu, 22 Nov 2018 09:21:49 +0100
|
||||
Subject: [PATCH] ARM: dts: BCM5301X: Describe partition formats
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
It's needed by OpenWrt for custom partitioning.
|
||||
|
||||
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||
---
|
||||
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 1 +
|
||||
1 file changed, 1 insertion(+)
|
||||
|
||||
--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
|
||||
+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
|
||||
@@ -34,6 +34,7 @@
|
||||
partition@0 {
|
||||
label = "firmware";
|
||||
reg = <0x00000000 0x08000000>;
|
||||
+ compatible = "seama";
|
||||
};
|
||||
};
|
||||
};
|
||||
@ -0,0 +1,59 @@
|
||||
From 2a2af518266a29323cf30c3f9ba9ef2ceb1dd84b Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
|
||||
Date: Thu, 16 Oct 2014 20:52:16 +0200
|
||||
Subject: [PATCH] UBI: Detect EOF mark and erase all remaining blocks
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
|
||||
---
|
||||
drivers/mtd/ubi/attach.c | 5 +++++
|
||||
drivers/mtd/ubi/io.c | 4 ++++
|
||||
drivers/mtd/ubi/ubi.h | 1 +
|
||||
3 files changed, 10 insertions(+)
|
||||
|
||||
--- a/drivers/mtd/ubi/attach.c
|
||||
+++ b/drivers/mtd/ubi/attach.c
|
||||
@@ -95,6 +95,9 @@ static int self_check_ai(struct ubi_devi
|
||||
#define AV_ADD BIT(1)
|
||||
#define AV_FIND_OR_ADD (AV_FIND | AV_ADD)
|
||||
|
||||
+/* Set on finding block with 0xdeadc0de, indicates erasing all blocks behind */
|
||||
+bool erase_all_next;
|
||||
+
|
||||
/**
|
||||
* find_or_add_av - internal function to find a volume, add a volume or do
|
||||
* both (find and add if missing).
|
||||
@@ -1592,6 +1595,8 @@ int ubi_attach(struct ubi_device *ubi, i
|
||||
if (!ai)
|
||||
return -ENOMEM;
|
||||
|
||||
+ erase_all_next = false;
|
||||
+
|
||||
#ifdef CONFIG_MTD_UBI_FASTMAP
|
||||
/* On small flash devices we disable fastmap in any case. */
|
||||
if ((int)mtd_div_by_eb(ubi->mtd->size, ubi->mtd) <= UBI_FM_MAX_START) {
|
||||
--- a/drivers/mtd/ubi/io.c
|
||||
+++ b/drivers/mtd/ubi/io.c
|
||||
@@ -723,6 +723,10 @@ int ubi_io_read_ec_hdr(struct ubi_device
|
||||
}
|
||||
|
||||
magic = be32_to_cpu(ec_hdr->magic);
|
||||
+ if (magic == 0xdeadc0de)
|
||||
+ erase_all_next = true;
|
||||
+ if (erase_all_next)
|
||||
+ return read_err ? UBI_IO_FF_BITFLIPS : UBI_IO_FF;
|
||||
if (magic != UBI_EC_HDR_MAGIC) {
|
||||
if (mtd_is_eccerr(read_err))
|
||||
return UBI_IO_BAD_HDR_EBADMSG;
|
||||
--- a/drivers/mtd/ubi/ubi.h
|
||||
+++ b/drivers/mtd/ubi/ubi.h
|
||||
@@ -833,6 +833,7 @@ extern struct mutex ubi_devices_mutex;
|
||||
extern struct blocking_notifier_head ubi_notifiers;
|
||||
|
||||
/* attach.c */
|
||||
+extern bool erase_all_next;
|
||||
struct ubi_ainf_peb *ubi_alloc_aeb(struct ubi_attach_info *ai, int pnum,
|
||||
int ec);
|
||||
void ubi_free_aeb(struct ubi_attach_info *ai, struct ubi_ainf_peb *aeb);
|
||||
@ -0,0 +1,52 @@
|
||||
From 4abdde3ad6bc0b3b157c4bf6ec0bf139d11d07e8 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
|
||||
Date: Wed, 13 May 2015 14:13:28 +0200
|
||||
Subject: [PATCH] b53: add hacky CPU port fixes for devices not using port 5
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
|
||||
---
|
||||
drivers/net/phy/b53/b53_common.c | 6 ++++++
|
||||
1 file changed, 6 insertions(+)
|
||||
|
||||
--- a/drivers/net/phy/b53/b53_common.c
|
||||
+++ b/drivers/net/phy/b53/b53_common.c
|
||||
@@ -28,6 +28,7 @@
|
||||
#include <linux/of.h>
|
||||
#include <linux/of_net.h>
|
||||
#include <linux/platform_data/b53.h>
|
||||
+#include <linux/of.h>
|
||||
|
||||
#include "b53_regs.h"
|
||||
#include "b53_priv.h"
|
||||
@@ -1579,6 +1580,28 @@ static int b53_switch_init(struct b53_de
|
||||
return ret;
|
||||
}
|
||||
|
||||
+ /* Set correct CPU port */
|
||||
+ if (of_machine_is_compatible("asus,rt-ac87u"))
|
||||
+ sw_dev->cpu_port = 7;
|
||||
+ else if (of_machine_is_compatible("netgear,r7900"))
|
||||
+ sw_dev->cpu_port = 8;
|
||||
+ else if (of_machine_is_compatible("netgear,r8000"))
|
||||
+ sw_dev->cpu_port = 8;
|
||||
+ else if (of_machine_is_compatible("netgear,r8500"))
|
||||
+ sw_dev->cpu_port = 8;
|
||||
+
|
||||
+ /* Enable extra ports */
|
||||
+ if (of_machine_is_compatible("tenda,ac9"))
|
||||
+ dev->enabled_ports |= BIT(5);
|
||||
+
|
||||
+ /*
|
||||
+ * Workaround for devices using port 8 (connected to the 3rd iface).
|
||||
+ * For some reason it doesn't work (no packets on eth2).
|
||||
+ */
|
||||
+ if (of_machine_is_compatible("netgear,r7900") ||
|
||||
+ of_machine_is_compatible("netgear,r8000"))
|
||||
+ sw_dev->cpu_port = 5;
|
||||
+
|
||||
dev->enabled_ports |= BIT(sw_dev->cpu_port);
|
||||
sw_dev->ports = fls(dev->enabled_ports);
|
||||
|
||||
@ -0,0 +1,80 @@
|
||||
From 6f1c62440eb6846cb8045d7a5480ec7bbe47c96f Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||
Date: Mon, 15 Aug 2016 10:30:41 +0200
|
||||
Subject: [PATCH] BCM53573 minor hacks
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||
---
|
||||
|
||||
--- a/arch/arm/boot/dts/bcm53573.dtsi
|
||||
+++ b/arch/arm/boot/dts/bcm53573.dtsi
|
||||
@@ -53,6 +53,7 @@
|
||||
<GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
|
||||
<GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
|
||||
<GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
|
||||
+ clocks = <&ilp>;
|
||||
};
|
||||
|
||||
clocks {
|
||||
--- a/drivers/bcma/main.c
|
||||
+++ b/drivers/bcma/main.c
|
||||
@@ -330,14 +330,6 @@ static int bcma_register_devices(struct
|
||||
}
|
||||
#endif
|
||||
|
||||
-#ifdef CONFIG_BCMA_SFLASH
|
||||
- if (bus->drv_cc.sflash.present) {
|
||||
- err = platform_device_register(&bcma_sflash_dev);
|
||||
- if (err)
|
||||
- bcma_err(bus, "Error registering serial flash\n");
|
||||
- }
|
||||
-#endif
|
||||
-
|
||||
#ifdef CONFIG_BCMA_NFLASH
|
||||
if (bus->drv_cc.nflash.present) {
|
||||
err = platform_device_register(&bcma_nflash_dev);
|
||||
@@ -415,6 +407,14 @@ int bcma_bus_register(struct bcma_bus *b
|
||||
bcma_register_core(bus, core);
|
||||
}
|
||||
|
||||
+#ifdef CONFIG_BCMA_SFLASH
|
||||
+ if (bus->drv_cc.sflash.present) {
|
||||
+ err = platform_device_register(&bcma_sflash_dev);
|
||||
+ if (err)
|
||||
+ bcma_err(bus, "Error registering serial flash\n");
|
||||
+ }
|
||||
+#endif
|
||||
+
|
||||
/* Try to get SPROM */
|
||||
err = bcma_sprom_get(bus);
|
||||
if (err == -ENOENT) {
|
||||
--- a/drivers/clocksource/arm_arch_timer.c
|
||||
+++ b/drivers/clocksource/arm_arch_timer.c
|
||||
@@ -17,6 +17,7 @@
|
||||
#include <linux/smp.h>
|
||||
#include <linux/cpu.h>
|
||||
#include <linux/cpu_pm.h>
|
||||
+#include <linux/clk.h>
|
||||
#include <linux/clockchips.h>
|
||||
#include <linux/clocksource.h>
|
||||
#include <linux/interrupt.h>
|
||||
@@ -919,6 +920,16 @@ static void arch_timer_of_configure_rate
|
||||
if (of_property_read_u32(np, "clock-frequency", &arch_timer_rate))
|
||||
arch_timer_rate = rate;
|
||||
|
||||
+ /* Get clk rate through clk driver if present */
|
||||
+ if (!arch_timer_rate) {
|
||||
+ struct clk *clk = of_clk_get(np, 0);
|
||||
+
|
||||
+ if (!IS_ERR(clk)) {
|
||||
+ if (!clk_prepare_enable(clk))
|
||||
+ arch_timer_rate = clk_get_rate(clk);
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
/* Check the timer frequency. */
|
||||
if (arch_timer_rate == 0)
|
||||
pr_warn("frequency not available\n");
|
||||
Loading…
Reference in New Issue
Block a user