--- /dev/null
+# CONFIG_AHCI_SUNXI is not set
+CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_ARCH_AXXIA is not set
+CONFIG_ARCH_CLOCKSOURCE_DATA=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=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_MEMBARRIER_SYNC_CORE=y
+CONFIG_ARCH_HAS_PHYS_TO_DMA=y
+CONFIG_ARCH_HAS_PTE_SPECIAL=y
+CONFIG_ARCH_HAS_RESET_CONTROLLER=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
+CONFIG_ARCH_HAS_SG_CHAIN=y
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_ARCH_HAS_TICK_BROADCAST=y
+CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+CONFIG_ARCH_MULTIPLATFORM=y
+CONFIG_ARCH_MULTI_V6_V7=y
+CONFIG_ARCH_MULTI_V7=y
+CONFIG_ARCH_NR_GPIO=416
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_ARCH_SUNXI_MC_SMP=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=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_GENERAL_HUGETLB=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_ARM=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ARCH_TIMER=y
+CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
+# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
+CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
+CONFIG_ARM_CCI=y
+CONFIG_ARM_CCI400_COMMON=y
+CONFIG_ARM_CCI400_PORT_CTRL=y
+CONFIG_ARM_CPU_SUSPEND=y
+CONFIG_ARM_ERRATA_643719=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_GIC_V3=y
+CONFIG_ARM_GIC_V3_ITS=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=y
+CONFIG_ARM_PATCH_IDIV=y
+CONFIG_ARM_PATCH_PHYS_VIRT=y
+CONFIG_ARM_PMU=y
+CONFIG_ARM_PSCI=y
+CONFIG_ARM_PSCI_FW=y
+CONFIG_ARM_THUMB=y
+# CONFIG_ARM_THUMBEE is not set
+CONFIG_ARM_UNWIND=y
+CONFIG_ARM_VIRT_EXT=y
+CONFIG_ATA=y
+CONFIG_ATAGS=y
+# CONFIG_ATA_SFF is not set
+CONFIG_AUTO_ZRELADDR=y
+CONFIG_AXP20X_POWER=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_PWM=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_SCSI_REQUEST=y
+CONFIG_BOUNCE=y
+CONFIG_CACHE_L2X0=y
+CONFIG_CAN=y
+CONFIG_CLKDEV_LOOKUP=y
+CONFIG_CLKSRC_MMIO=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_COMMON_CLK=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_CONNECTOR=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_COREDUMP=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+CONFIG_CPUFREQ_DT=y
+CONFIG_CPUFREQ_DT_PLATDEV=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+# 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_FREQ=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_ATTR_SET=y
+CONFIG_CPU_FREQ_GOV_COMMON=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_HAS_ASID=y
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+CONFIG_CPU_PABRT_V7=y
+CONFIG_CPU_PM=y
+CONFIG_CPU_RMAP=y
+CONFIG_CPU_SPECTRE=y
+CONFIG_CPU_THERMAL=y
+CONFIG_CPU_THUMB_CAPABLE=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_V7=y
+CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_CRC32=y
+CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_CRCT10DIF=y
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_DEV_SUN4I_SS=y
+CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_HW=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_NULL2=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_WORKQUEUE=y
+CONFIG_DCACHE_WORD_ACCESS=y
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_USER is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_DMADEVICES=y
+CONFIG_DMA_ENGINE=y
+CONFIG_DMA_OF=y
+CONFIG_DMA_SUN4I=y
+CONFIG_DMA_SUN6I=y
+CONFIG_DMA_VIRTUAL_CHANNELS=y
+CONFIG_DNOTIFY=y
+CONFIG_DTC=y
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_DWMAC_DWC_QOS_ETH is not set
+CONFIG_DWMAC_GENERIC=y
+# CONFIG_DWMAC_SUN8I is not set
+CONFIG_DWMAC_SUNXI=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_ELF_CORE=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_EXT4_FS=y
+CONFIG_EXTCON=y
+# CONFIG_F2FS_CHECK_FS is not set
+CONFIG_F2FS_FS=y
+# CONFIG_F2FS_FS_SECURITY is not set
+CONFIG_F2FS_FS_XATTR=y
+CONFIG_F2FS_STAT_FS=y
+CONFIG_FAT_FS=y
+CONFIG_FB=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+CONFIG_FB_CMDLINE=y
+CONFIG_FB_FOREIGN_ENDIAN=y
+CONFIG_FB_LITTLE_ENDIAN=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_SIMPLE=y
+CONFIG_FB_TILEBLITTING=y
+CONFIG_FIXED_PHY=y
+CONFIG_FIX_EARLYCON_MEM=y
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x16=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_SUPPORT=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+CONFIG_FRAME_WARN=2048
+CONFIG_FREEZER=y
+CONFIG_FS_IOMAP=y
+CONFIG_FS_MBCACHE=y
+CONFIG_FS_POSIX_ACL=y
+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_CHIP=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_IRQ_MIGRATION=y
+CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_PHY=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GLOB=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+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_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_HAVE_ARM_ARCH_TIMER=y
+CONFIG_HAVE_ARM_SMCCC=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_GENERIC_DMA_COHERENT=y
+CONFIG_HAVE_GENERIC_GUP=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL=y
+CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
+CONFIG_HAVE_KVM_EVENTFD=y
+CONFIG_HAVE_KVM_IRQCHIP=y
+CONFIG_HAVE_KVM_IRQFD=y
+CONFIG_HAVE_KVM_IRQ_BYPASS=y
+CONFIG_HAVE_KVM_IRQ_ROUTING=y
+CONFIG_HAVE_KVM_MSI=y
+CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_HAVE_NET_DSA=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_OPTPROBES=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_RCU_TABLE_FREE=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_HIGHMEM=y
+CONFIG_HIGHPTE=y
+CONFIG_HOTPLUG_CPU=y
+# CONFIG_HUGETLBFS is not set
+CONFIG_HWMON=y
+CONFIG_HW_CONSOLE=y
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_TIMERIOMEM=y
+CONFIG_HZ_FIXED=0
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_COMPAT=y
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_MV64XXX=y
+CONFIG_I2C_SUN6I_P2WI=y
+CONFIG_IIO=y
+# CONFIG_IIO_BUFFER is not set
+# CONFIG_IIO_TRIGGER is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_INPUT=y
+CONFIG_INPUT_AXP20X_PEK=y
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_BYPASS_MANAGER=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_WORK=y
+CONFIG_JBD2=y
+CONFIG_KALLSYMS=y
+# CONFIG_KERNEL_MODE_NEON is not set
+CONFIG_KEYBOARD_SUN4I_LRADC=y
+CONFIG_KSM=y
+CONFIG_KVM=y
+CONFIG_KVM_ARM_HOST=y
+CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
+CONFIG_KVM_MMIO=y
+CONFIG_KVM_VFIO=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_LCD_PLATFORM=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LIBFDT=y
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_MACH_SUN4I=y
+CONFIG_MACH_SUN5I=y
+CONFIG_MACH_SUN6I=y
+CONFIG_MACH_SUN7I=y
+CONFIG_MACH_SUN8I=y
+CONFIG_MACH_SUN9I=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_SUN4I=y
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEMFD_CREATE=y
+# CONFIG_MFD_AC100 is not set
+CONFIG_MFD_AXP20X=y
+CONFIG_MFD_AXP20X_I2C=y
+CONFIG_MFD_AXP20X_RSB=y
+CONFIG_MFD_CORE=y
+CONFIG_MFD_SUN6I_PRCM=y
+CONFIG_MFD_SYSCON=y
+CONFIG_MIGHT_HAVE_CACHE_L2X0=y
+CONFIG_MIGHT_HAVE_PCI=y
+CONFIG_MIGRATION=y
+CONFIG_MMC=y
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_SUNXI=y
+CONFIG_MMU_NOTIFIER=y
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_MODULES_USE_ELF_REL=y
+# CONFIG_MTD_IMPA7 is not set
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPLIT_FIT_FW=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEON=y
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NET_PTP_CLASSIFY=y
+CONFIG_NET_VENDOR_ALLWINNER=y
+CONFIG_NLS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NO_BOOTMEM=y
+CONFIG_NO_HZ=y
+CONFIG_NO_HZ_COMMON=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NR_CPUS=8
+CONFIG_NVMEM=y
+CONFIG_NVMEM_SUNXI_SID=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_PADATA=y
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_PARTITION_PERCPU=y
+CONFIG_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=3
+CONFIG_PHYLIB=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_PHY_SUN4I_USB=y
+CONFIG_PHY_SUN9I_USB=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AXP209=y
+# CONFIG_PINCTRL_SINGLE is not set
+CONFIG_PINCTRL_SUN4I_A10=y
+CONFIG_PINCTRL_SUN5I=y
+CONFIG_PINCTRL_SUN6I_A31=y
+CONFIG_PINCTRL_SUN6I_A31_R=y
+CONFIG_PINCTRL_SUN8I_A23=y
+CONFIG_PINCTRL_SUN8I_A23_R=y
+CONFIG_PINCTRL_SUN8I_A33=y
+CONFIG_PINCTRL_SUN8I_A83T=y
+CONFIG_PINCTRL_SUN8I_A83T_R=y
+CONFIG_PINCTRL_SUN8I_H3=y
+CONFIG_PINCTRL_SUN8I_H3_R=y
+CONFIG_PINCTRL_SUN8I_V3S=y
+CONFIG_PINCTRL_SUN9I_A80=y
+CONFIG_PINCTRL_SUN9I_A80_R=y
+CONFIG_PINCTRL_SUNXI=y
+# 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_PM=y
+CONFIG_PM_CLK=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_OPP=y
+CONFIG_PM_SLEEP=y
+CONFIG_PM_SLEEP_SMP=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_PPS=y
+CONFIG_PREEMPT=y
+CONFIG_PREEMPT_COUNT=y
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_NOTIFIERS=y
+CONFIG_PREEMPT_RCU=y
+CONFIG_PRINTK_TIME=y
+CONFIG_PROC_EVENTS=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_PTP_1588_CLOCK=y
+CONFIG_PWM=y
+CONFIG_PWM_SUN4I=y
+CONFIG_PWM_SYSFS=y
+CONFIG_RATIONAL=y
+# CONFIG_RCU_BOOST is not set
+CONFIG_RCU_NEED_SEGCBLIST=y
+CONFIG_RCU_STALL_COMMON=y
+CONFIG_REFCOUNT_FULL=y
+CONFIG_REGMAP=y
+CONFIG_REGMAP_I2C=y
+CONFIG_REGMAP_IRQ=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_REGMAP_SPI=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_AXP20X=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_GPIO=y
+CONFIG_REGULATOR_SY8106A=y
+CONFIG_RELAY=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RESET_SIMPLE=y
+CONFIG_RESET_SUNXI=y
+CONFIG_RFS_ACCEL=y
+CONFIG_RPS=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_SATA_PMP=y
+CONFIG_SCSI=y
+CONFIG_SDIO_UART=y
+CONFIG_SECURITYFS=y
+CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
+CONFIG_SERIAL_8250_DW=y
+CONFIG_SERIAL_8250_FSL=y
+CONFIG_SERIAL_8250_NR_UARTS=8
+CONFIG_SERIAL_8250_RUNTIME_UARTS=8
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SG_POOL=y
+CONFIG_SMP=y
+CONFIG_SMP_ON_UP=y
+CONFIG_SND=y
+CONFIG_SND_COMPRESS_OFFLOAD=y
+CONFIG_SND_JACK=y
+CONFIG_SND_JACK_INPUT_DEV=y
+CONFIG_SND_PCM=y
+CONFIG_SND_SOC=y
+CONFIG_SND_SOC_I2C_AND_SPI=y
+# CONFIG_SND_SUN4I_I2S is not set
+# CONFIG_SND_SUN4I_SPDIF is not set
+# CONFIG_SND_SUN8I_CODEC is not set
+# CONFIG_SND_SUN8I_CODEC_ANALOG is not set
+CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
+# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
+CONFIG_SPARSE_IRQ=y
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_MEM=y
+CONFIG_SPI_SUN4I=y
+CONFIG_SPI_SUN6I=y
+CONFIG_SRCU=y
+CONFIG_STMMAC_ETH=y
+CONFIG_STMMAC_PLATFORM=y
+CONFIG_SUN4I_A10_CCU=y
+# CONFIG_SUN4I_EMAC is not set
+CONFIG_SUN4I_TIMER=y
+CONFIG_SUN5I_CCU=y
+CONFIG_SUN5I_HSTIMER=y
+CONFIG_SUN6I_A31_CCU=y
+CONFIG_SUN8I_A23_CCU=y
+CONFIG_SUN8I_A33_CCU=y
+CONFIG_SUN8I_A83T_CCU=y
+CONFIG_SUN8I_DE2_CCU=y
+CONFIG_SUN8I_H3_CCU=y
+CONFIG_SUN8I_R40_CCU=y
+CONFIG_SUN8I_R_CCU=y
+CONFIG_SUN8I_V3S_CCU=y
+CONFIG_SUN9I_A80_CCU=y
+CONFIG_SUNXI_CCU=y
+CONFIG_SUNXI_RSB=y
+CONFIG_SUNXI_SRAM=y
+CONFIG_SUNXI_WATCHDOG=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=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 is not set
+CONFIG_SWPHY=y
+CONFIG_SWP_EMULATE=y
+CONFIG_SYSFS_SYSCALL=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
+CONFIG_TASKS_RCU=y
+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_HWMON=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_TMPFS_POSIX_ACL=y
+CONFIG_TOUCHSCREEN_PROPERTIES=y
+CONFIG_TOUCHSCREEN_SUN4I=y
+CONFIG_TREE_SRCU=y
+CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
+CONFIG_UNINLINE_SPIN_UNLOCK=y
+CONFIG_USB=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_USB_COMMON=y
+CONFIG_USB_DWC2=y
+CONFIG_USB_DWC2_HOST=y
+# CONFIG_USB_DWC2_TRACK_MISSED_SOFS is not set
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_NET_DRIVERS=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PLATFORM=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USERIO=y
+CONFIG_USE_OF=y
+CONFIG_VDSO=y
+CONFIG_VFAT_FS=y
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_VHOST=y
+CONFIG_VHOST_NET=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_VT_CONSOLE_SLEEP=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_WATCHDOG_CORE=y
+# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
+CONFIG_XPS=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_ZBOOT_ROM_TEXT=0
--- /dev/null
+CONFIG_64BIT=y
+CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
+CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
+CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
+CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_ARCH_MMAP_RND_BITS=18
+CONFIG_ARCH_MMAP_RND_BITS_MAX=24
+CONFIG_ARCH_MMAP_RND_BITS_MIN=18
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
+CONFIG_ARCH_PROC_KCORE_TEXT=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_ARCH_SUPPORTS_INT128=y
+CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
+CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
+CONFIG_ARCH_WANT_FRAME_POINTERS=y
+CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
+CONFIG_ARM64=y
+# CONFIG_ARM64_16K_PAGES is not set
+CONFIG_ARM64_4K_PAGES=y
+# CONFIG_ARM64_64K_PAGES is not set
+CONFIG_ARM64_CONT_SHIFT=4
+# CONFIG_ARM64_CRYPTO is not set
+# CONFIG_ARM64_HW_AFDBM is not set
+# CONFIG_ARM64_LSE_ATOMICS is not set
+CONFIG_ARM64_PAGE_SHIFT=12
+# CONFIG_ARM64_PAN is not set
+CONFIG_ARM64_PA_BITS=48
+CONFIG_ARM64_PA_BITS_48=y
+# CONFIG_ARM64_PMEM is not set
+# CONFIG_ARM64_PTDUMP_DEBUGFS is not set
+# CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set
+CONFIG_ARM64_SSBD=y
+# CONFIG_ARM64_UAO is not set
+CONFIG_ARM64_VA_BITS=39
+CONFIG_ARM64_VA_BITS_39=y
+# CONFIG_ARM64_VA_BITS_48 is not set
+# CONFIG_ARM64_VHE is not set
+CONFIG_ARM_AMBA=y
+# CONFIG_ARM_SP805_WATCHDOG is not set
+CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
+CONFIG_DMA_DIRECT_OPS=y
+CONFIG_DWMAC_SUN8I=y
+# CONFIG_FLATMEM_MANUAL is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_IRQ_MIGRATION=y
+CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
+CONFIG_HAVE_ARCH_HUGE_VMAP=y
+CONFIG_HAVE_ARCH_KASAN=y
+CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
+CONFIG_HAVE_ARCH_VMAP_STACK=y
+CONFIG_HAVE_CMPXCHG_DOUBLE=y
+CONFIG_HAVE_CMPXCHG_LOCAL=y
+CONFIG_HAVE_DEBUG_BUGVERBOSE=y
+CONFIG_HAVE_KVM_VCPU_RUN_PID_CHANGE=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_HAVE_PATA_PLATFORM=y
+CONFIG_HOLES_IN_ZONE=y
+CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
+CONFIG_KERNEL_MODE_NEON=y
+CONFIG_KVM_ARM_PMU=y
+CONFIG_KVM_INDIRECT_VECTORS=y
+CONFIG_MDIO_BUS_MUX=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+CONFIG_NO_IOPORT_MAP=y
+# CONFIG_NUMA is not set
+CONFIG_PINCTRL_SUN50I_A64=y
+CONFIG_PINCTRL_SUN50I_A64_R=y
+CONFIG_PINCTRL_SUN50I_H5=y
+CONFIG_PINCTRL_SUN50I_H6=y
+CONFIG_PINCTRL_SUN50I_H6_R=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+# CONFIG_RANDOMIZE_BASE is not set
+CONFIG_REALTEK_PHY=y
+# CONFIG_SERIAL_AMBA_PL011 is not set
+CONFIG_SOUND_OSS_CORE_PRECLAIM=y
+CONFIG_SPARSEMEM=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SUN50I_A64_CCU=y
+CONFIG_SUN50I_DE2_BUS=y
+CONFIG_SUN50I_ERRATUM_UNKNOWN1=y
+CONFIG_SUN50I_H6_CCU=y
+CONFIG_SUN50I_H6_R_CCU=y
+CONFIG_SWIOTLB=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_THREAD_INFO_IN_TASK=y
+CONFIG_UNMAP_KERNEL_AT_EL0=y
+CONFIG_VMAP_STACK=y
+CONFIG_ZONE_DMA32=y
--- /dev/null
+From 120357ea176e420d313cf8cf2ff35fbe233d3bab Mon Sep 17 00:00:00 2001
+From: Uenal Mutlu <um@mutluit.com>
+Date: Mon, 13 May 2019 16:24:10 +0200
+Subject: [PATCH] drivers: ata: ahci_sunxi: Increased SATA/AHCI DMA TX/RX FIFOs
+
+Increasing the SATA/AHCI DMA TX/RX FIFOs (P0DMACR.TXTS and .RXTS, ie.
+TX_TRANSACTION_SIZE and RX_TRANSACTION_SIZE) from default 0x0 each
+to 0x3 each, gives a write performance boost of 120 MiB/s to 132 MiB/s
+from lame 36 MiB/s to 45 MiB/s previously.
+Read performance is above 200 MiB/s.
+[tested on SSD using dd bs=4K/8K/12K/16K/20K/24K/32K: peak-perf at 12K]
+
+Tested on the SBCs Banana Pi R1 (aka Lamobo R1) and Banana Pi M1 which
+are based on the Allwinner A20 32bit-SoC (ARMv7-a / arm-linux-gnueabihf).
+These devices are RaspberryPi-like small devices.
+
+This problem of slow SATA write-speed with these small devices lasts
+for about 7 years now (beginning with the A10 SoC). Many commentators
+throughout the years wrongly assumed the slow write speed was a
+hardware limitation. This patch finally solves the problem, which
+in fact was just a hard-to-find software problem due to lack of
+SATA/AHCI documentation by the SoC-maker Allwinner Technology.
+
+Lists of the affected sunxi and other boards and SoCs with SATA using
+the ahci_sunxi driver:
+ $ grep -i -e "^&ahci" arch/arm/boot/dts/sun*dts
+ and http://linux-sunxi.org/SATA#Devices_with_SATA_ports
+ See also http://linux-sunxi.org/Category:Devices_with_SATA_port
+
+Tested-by: Chen-Yu Tsai <wens@csie.org>
+Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Reviewed-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Uenal Mutlu <um@mutluit.com>
+Signed-off-by: Jens Axboe <axboe@kernel.dk>
+---
+ drivers/ata/ahci_sunxi.c | 47 ++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 45 insertions(+), 2 deletions(-)
+
+--- a/drivers/ata/ahci_sunxi.c
++++ b/drivers/ata/ahci_sunxi.c
+@@ -157,8 +157,51 @@ static void ahci_sunxi_start_engine(stru
+ void __iomem *port_mmio = ahci_port_base(ap);
+ struct ahci_host_priv *hpriv = ap->host->private_data;
+
+- /* Setup DMA before DMA start */
+- sunxi_clrsetbits(hpriv->mmio + AHCI_P0DMACR, 0x0000ff00, 0x00004400);
++ /* Setup DMA before DMA start
++ *
++ * NOTE: A similar SoC with SATA/AHCI by Texas Instruments documents
++ * this Vendor Specific Port (P0DMACR, aka PxDMACR) in its
++ * User's Guide document (TMS320C674x/OMAP-L1x Processor
++ * Serial ATA (SATA) Controller, Literature Number: SPRUGJ8C,
++ * March 2011, Chapter 4.33 Port DMA Control Register (P0DMACR),
++ * p.68, https://www.ti.com/lit/ug/sprugj8c/sprugj8c.pdf)
++ * as equivalent to the following struct:
++ *
++ * struct AHCI_P0DMACR_t
++ * {
++ * unsigned TXTS : 4;
++ * unsigned RXTS : 4;
++ * unsigned TXABL : 4;
++ * unsigned RXABL : 4;
++ * unsigned Reserved : 16;
++ * };
++ *
++ * TXTS: Transmit Transaction Size (TX_TRANSACTION_SIZE).
++ * This field defines the DMA transaction size in DWORDs for
++ * transmit (system bus read, device write) operation. [...]
++ *
++ * RXTS: Receive Transaction Size (RX_TRANSACTION_SIZE).
++ * This field defines the Port DMA transaction size in DWORDs
++ * for receive (system bus write, device read) operation. [...]
++ *
++ * TXABL: Transmit Burst Limit.
++ * This field allows software to limit the VBUSP master read
++ * burst size. [...]
++ *
++ * RXABL: Receive Burst Limit.
++ * Allows software to limit the VBUSP master write burst
++ * size. [...]
++ *
++ * Reserved: Reserved.
++ *
++ *
++ * NOTE: According to the above document, the following alternative
++ * to the code below could perhaps be a better option
++ * (or preparation) for possible further improvements later:
++ * sunxi_clrsetbits(hpriv->mmio + AHCI_P0DMACR, 0x0000ffff,
++ * 0x00000033);
++ */
++ sunxi_clrsetbits(hpriv->mmio + AHCI_P0DMACR, 0x0000ffff, 0x00004433);
+
+ /* Start DMA */
+ sunxi_setbits(port_mmio + PORT_CMD, PORT_CMD_START);
projects / openwrt / openwrt.git / commitdiff