kernel/config-arm64-generic

   1 CONFIG_ARM64=y
   2 CONFIG_64BIT=y
   3 CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
   4 CONFIG_ARCH_MMAP_RND_BITS_MIN=14
   5 CONFIG_ARCH_MMAP_RND_BITS_MAX=27
   6 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=7
   7 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
   8 CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
   9 CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
  10 CONFIG_GENERIC_CSUM=y
  11 CONFIG_ARCH_DMA_ADDR_T_64BIT=y
  12
  13 #
  14 # IRQ subsystem
  15 #
  16 CONFIG_GENERIC_IRQ_MIGRATION=y
  17 CONFIG_GENERIC_MSI_IRQ=y
  18 CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
  19
  20 #
  21 # RCU Subsystem
  22 #
  23 # CONFIG_CONTEXT_TRACKING_FORCE is not set
  24 CONFIG_SYSCTL_EXCEPTION_TRACE=y
  25
  26 #
  27 # Kernel Performance Events And Counters
  28 #
  29 CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
  30 CONFIG_MODULES_USE_ELF_RELA=y
  31 CONFIG_ARCH_MMAP_RND_BITS=27
  32 CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
  33 CONFIG_COMPAT_OLD_SIGACTION=y
  34
  35 #
  36 # Partition Types
  37 #
  38 CONFIG_BLOCK_COMPAT=y
  39
  40 #
  41 # IO Schedulers
  42 #
  43 CONFIG_PREEMPT_NOTIFIERS=y
  44
  45 #
  46 # Platform selection
  47 #
  48 # CONFIG_ARCH_SUNXI is not set
  49 # CONFIG_ARCH_BCM_IPROC is not set
  50 # CONFIG_ARCH_BERLIN is not set
  51 # CONFIG_ARCH_EXYNOS is not set
  52 # CONFIG_ARCH_LAYERSCAPE is not set
  53 # CONFIG_ARCH_HISI is not set
  54 # CONFIG_ARCH_MEDIATEK is not set
  55 # CONFIG_ARCH_QCOM is not set
  56 # CONFIG_ARCH_ROCKCHIP is not set
  57 CONFIG_ARCH_SEATTLE=y
  58 # CONFIG_ARCH_STRATIX10 is not set
  59 # CONFIG_ARCH_TEGRA is not set
  60 # CONFIG_ARCH_SPRD is not set
  61 # CONFIG_ARCH_THUNDER is not set
  62 # CONFIG_ARCH_VULCAN is not set
  63 CONFIG_ARCH_XGENE=y
  64 # CONFIG_ARCH_ZYNQMP is not set
  65
  66 #
  67 # Bus support
  68 #
  69 CONFIG_PCI_BUS_ADDR_T_64BIT=y
  70 CONFIG_PCI_LABEL=y
  71 CONFIG_HOTPLUG_PCI_ACPI=y
  72 CONFIG_HOTPLUG_PCI_ACPI_IBM=y
  73
  74 #
  75 # PCI host controller drivers
  76 #
  77 CONFIG_PCI_XGENE=y
  78 CONFIG_PCI_HISI=y
  79 CONFIG_PCI_HOST_THUNDER_PEM=y
  80 CONFIG_PCI_HOST_THUNDER_ECAM=y
  81
  82 #
  83 # ARM errata workarounds via the alternatives framework
  84 #
  85 CONFIG_ARM64_ERRATUM_826319=y
  86 CONFIG_ARM64_ERRATUM_827319=y
  87 CONFIG_ARM64_ERRATUM_824069=y
  88 CONFIG_ARM64_ERRATUM_819472=y
  89 CONFIG_ARM64_ERRATUM_832075=y
  90 CONFIG_ARM64_ERRATUM_834220=y
  91 CONFIG_ARM64_ERRATUM_845719=y
  92 CONFIG_ARM64_ERRATUM_843419=y
  93 CONFIG_CAVIUM_ERRATUM_22375=y
  94 CONFIG_CAVIUM_ERRATUM_23154=y
  95 CONFIG_CAVIUM_ERRATUM_27456=y
  96 # CONFIG_ARM64_4K_PAGES is not set
  97 # CONFIG_ARM64_16K_PAGES is not set
  98 CONFIG_ARM64_64K_PAGES=y
  99 CONFIG_ARM64_VA_BITS_42=y
 100 # CONFIG_ARM64_VA_BITS_48 is not set
 101 CONFIG_ARM64_VA_BITS=42
 102 CONFIG_NR_CPUS=64
 103 # CONFIG_HZ_100 is not set
 104 # CONFIG_HZ_250 is not set
 105 CONFIG_HZ_300=y
 106 # CONFIG_HZ_1000 is not set
 107 CONFIG_HZ=300
 108 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
 109 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 110 CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 111 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 112 CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 113 CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
 114 CONFIG_SELECT_MEMORY_MODEL=y
 115 CONFIG_SPARSEMEM_MANUAL=y
 116 CONFIG_SPARSEMEM=y
 117 CONFIG_SPARSEMEM_EXTREME=y
 118 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 119 CONFIG_SPARSEMEM_VMEMMAP=y
 120 CONFIG_PHYS_ADDR_T_64BIT=y
 121 # CONFIG_TRANSPARENT_HUGEPAGE is not set
 122 CONFIG_FORCE_MAX_ZONEORDER=11
 123 CONFIG_ARMV8_DEPRECATED=y
 124 CONFIG_SWP_EMULATION=y
 125 CONFIG_CP15_BARRIER_EMULATION=y
 126 CONFIG_SETEND_EMULATION=y
 127
 128 #
 129 # ARMv8.1 architectural features
 130 #
 131 CONFIG_ARM64_HW_AFDBM=y
 132 CONFIG_ARM64_PAN=y
 133 CONFIG_ARM64_LSE_ATOMICS=y
 134 CONFIG_ARM64_VHE=y
 135
 136 #
 137 # ARMv8.2 architectural features
 138 #
 139 CONFIG_ARM64_UAO=y
 140 CONFIG_ARM64_MODULE_CMODEL_LARGE=y
 141 CONFIG_ARM64_MODULE_PLTS=y
 142 CONFIG_RELOCATABLE=y
 143 CONFIG_RANDOMIZE_BASE=y
 144 CONFIG_RANDOMIZE_MODULE_REGION_FULL=y
 145
 146 #
 147 # Boot options
 148 #
 149 CONFIG_ARM64_ACPI_PARKING_PROTOCOL=y
 150 CONFIG_CMDLINE=""
 151 CONFIG_EFI_STUB=y
 152 CONFIG_EFI=y
 153 CONFIG_DMI=y
 154
 155 #
 156 # Userspace binary formats
 157 #
 158 CONFIG_COMPAT_BINFMT_ELF=y
 159 CONFIG_COMPAT=y
 160 CONFIG_SYSVIPC_COMPAT=y
 161
 162 #
 163 # ARM CPU Idle Drivers
 164 #
 165 # CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
 166
 167 #
 168 # CPU frequency scaling drivers
 169 #
 170 CONFIG_ARM_DT_BL_CPUFREQ=m
 171 CONFIG_ACPI_CPPC_CPUFREQ=m
 172 CONFIG_COMPAT_NETLINK_MESSAGES=y
 173
 174 #
 175 # Generic Driver Options
 176 #
 177 # CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
 178 CONFIG_GENERIC_CPU_AUTOPROBE=y
 179
 180 #
 181 # Bus devices
 182 #
 183 CONFIG_PNP=y
 184 # CONFIG_PNP_DEBUG_MESSAGES is not set
 185
 186 #
 187 # Protocols
 188 #
 189 CONFIG_PNPACPI=y
 190 CONFIG_BLK_DEV_SKD=m
 191
 192 #
 193 # VOP Driver
 194 #
 195 # CONFIG_GENWQE is not set
 196
 197 #
 198 # SCSI Transports
 199 #
 200 CONFIG_SCSI_HISI_SAS=m
 201 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
 202 CONFIG_ATA_ACPI=y
 203 CONFIG_SATA_ZPODD=y
 204
 205 #
 206 # Controllers with non-SFF native interface
 207 #
 208 CONFIG_AHCI_XGENE=m
 209 CONFIG_SATA_AHCI_SEATTLE=m
 210
 211 #
 212 # Generic fallback / legacy drivers
 213 #
 214 CONFIG_PATA_ACPI=m
 215
 216 #
 217 # Distributed Switch Architecture drivers
 218 #
 219 CONFIG_VORTEX=m
 220 CONFIG_AMD_XGBE=m
 221 CONFIG_NET_XGENE=m
 222 CONFIG_MACB=m
 223 CONFIG_THUNDER_NIC_PF=m
 224 CONFIG_THUNDER_NIC_VF=m
 225 CONFIG_THUNDER_NIC_BGX=m
 226 CONFIG_LIQUIDIO=m
 227 CONFIG_NET_SB1000=m
 228
 229 #
 230 # MII PHY device drivers
 231 #
 232 CONFIG_MDIO_CAVIUM=m
 233 CONFIG_MDIO_OCTEON=m
 234 CONFIG_MDIO_THUNDER=m
 235
 236 #
 237 # Enable WiMAX (Networking options) to see the WiMAX drivers
 238 #
 239 # CONFIG_FUJITSU_ES is not set
 240
 241 #
 242 # Input device support
 243 #
 244 CONFIG_INPUT_MATRIXKMAP=m
 245
 246 #
 247 # Input Device Drivers
 248 #
 249 # CONFIG_KEYBOARD_SAMSUNG is not set
 250
 251 #
 252 # Serial drivers
 253 #
 254 CONFIG_SERIAL_8250_PNP=y
 255 CONFIG_SERIAL_8250_FINTEK=m
 256
 257 #
 258 # Non-8250 serial port support
 259 #
 260 CONFIG_HVC_DCC=y
 261 CONFIG_HW_RANDOM_XGENE=m
 262
 263 #
 264 # PCMCIA character devices
 265 #
 266 # CONFIG_HPET is not set
 267
 268 #
 269 # I2C support
 270 #
 271 CONFIG_ACPI_I2C_OPREGION=y
 272
 273 #
 274 # ACPI drivers
 275 #
 276 CONFIG_I2C_SCMI=m
 277
 278 #
 279 # I2C system bus drivers (mostly embedded / system-on-chip)
 280 #
 281 CONFIG_I2C_CADENCE=m
 282 CONFIG_I2C_NOMADIK=m
 283
 284 #
 285 # Other I2C/SMBus bus drivers
 286 #
 287 CONFIG_I2C_XGENE_SLIMPRO=m
 288
 289 #
 290 # PPS support
 291 #
 292 CONFIG_PPS=m
 293
 294 #
 295 # PTP clock support
 296 #
 297 CONFIG_PTP_1588_CLOCK=m
 298
 299 #
 300 # Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
 301 #
 302 CONFIG_GPIO_ACPI=y
 303
 304 #
 305 # Memory mapped GPIO drivers
 306 #
 307 CONFIG_GPIO_AMDPT=m
 308 CONFIG_GPIO_DWAPB=m
 309 CONFIG_GPIO_XGENE=y
 310 CONFIG_GPIO_XGENE_SB=m
 311 CONFIG_GPIO_XILINX=m
 312
 313 #
 314 # USB GPIO expanders
 315 #
 316 CONFIG_POWER_RESET_XGENE=y
 317
 318 #
 319 # ACPI drivers
 320 #
 321 CONFIG_SENSORS_ACPI_POWER=m
 322
 323 #
 324 # Watchdog Device Drivers
 325 #
 326 CONFIG_ARM_SBSA_WATCHDOG=m
 327
 328 #
 329 # Multifunction device drivers
 330 #
 331 # CONFIG_MFD_ATMEL_HLCDC is not set
 332 # CONFIG_ABX500_CORE is not set
 333
 334 #
 335 # STMicroelectronics STMPE Interface Drivers
 336 #
 337 # CONFIG_REGULATOR_88PM8607 is not set
 338 # CONFIG_REGULATOR_GPIO is not set
 339 # CONFIG_REGULATOR_LP872X is not set
 340 # CONFIG_REGULATOR_LP8788 is not set
 341 # CONFIG_REGULATOR_TWL4030 is not set
 342
 343 #
 344 # Media drivers
 345 #
 346 # CONFIG_IR_ENE is not set
 347 # CONFIG_IR_ITE_CIR is not set
 348 # CONFIG_IR_FINTEK is not set
 349 # CONFIG_IR_NUVOTON is not set
 350
 351 #
 352 # Console display driver support
 353 #
 354 CONFIG_DUMMY_CONSOLE_COLUMNS=80
 355 CONFIG_DUMMY_CONSOLE_ROWS=25
 356 # CONFIG_SND_LX6464ES is not set
 357
 358 #
 359 # Allwinner SoC Audio support
 360 #
 361 # CONFIG_SND_SOC_XTFPGA_I2S is not set
 362
 363 #
 364 # MUSB DMA mode
 365 #
 366 CONFIG_MUSB_PIO_ONLY=y
 367
 368 #
 369 # MMC/SD/SDIO Host Controller Drivers
 370 #
 371 CONFIG_MMC_SDHCI_ACPI=m
 372
 373 #
 374 # LED drivers
 375 #
 376 CONFIG_LEDS_INTEL_SS4200=m
 377
 378 #
 379 # iptables trigger is under Netfilter config (LED target)
 380 #
 381 CONFIG_EDAC=y
 382 CONFIG_EDAC_LEGACY_SYSFS=y
 383 # CONFIG_EDAC_DEBUG is not set
 384 CONFIG_EDAC_MM_EDAC=m
 385 CONFIG_EDAC_XGENE=m
 386
 387 #
 388 # Platform RTC drivers
 389 #
 390 CONFIG_RTC_DRV_EFI=m
 391
 392 #
 393 # on-CPU RTC drivers
 394 #
 395 CONFIG_RTC_DRV_XGENE=m
 396
 397 #
 398 # DMA Devices
 399 #
 400 CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y
 401 CONFIG_DMA_ACPI=y
 402 CONFIG_XGENE_DMA=m
 403
 404 #
 405 # DMA Clients
 406 #
 407 CONFIG_DMA_ENGINE_RAID=y
 408
 409 #
 410 # Microsoft Hyper-V guest support
 411 #
 412 # CONFIG_CHROME_PLATFORMS is not set
 413
 414 #
 415 # Common Clock Framework
 416 #
 417 CONFIG_COMMON_CLK_XGENE=y
 418
 419 #
 420 # Clock Source drivers
 421 #
 422 CONFIG_CLKSRC_ACPI=y
 423 # CONFIG_PL320_MBOX is not set
 424 CONFIG_PCC=y
 425 CONFIG_XGENE_SLIMPRO_MBOX=m
 426
 427 #
 428 # Generic IOMMU Pagetable Support
 429 #
 430 # CONFIG_ARM_SMMU is not set
 431 CONFIG_ARM_SMMU_V3=y
 432
 433 #
 434 # SOC (System On Chip) specific Drivers
 435 #
 436 # CONFIG_SUNXI_SRAM is not set
 437
 438 #
 439 # Light sensors
 440 #
 441 # CONFIG_ACPI_ALS is not set
 442
 443 #
 444 # PHY Subsystem
 445 #
 446 # CONFIG_PHY_EXYNOS4210_USB2 is not set
 447 # CONFIG_PHY_EXYNOS4X12_USB2 is not set
 448 # CONFIG_PHY_EXYNOS5250_USB2 is not set
 449 CONFIG_PHY_XGENE=m
 450
 451 #
 452 # Android
 453 #
 454 CONFIG_LIBNVDIMM=y
 455 CONFIG_BLK_DEV_PMEM=m
 456 CONFIG_ND_BLK=m
 457 CONFIG_ND_CLAIM=y
 458 CONFIG_ND_BTT=m
 459 CONFIG_BTT=y
 460
 461 #
 462 # Firmware Drivers
 463 #
 464 CONFIG_DMIID=y
 465 CONFIG_DMI_SYSFS=y
 466 CONFIG_FW_CFG_SYSFS=m
 467 # CONFIG_FW_CFG_SYSFS_CMDLINE is not set
 468
 469 #
 470 # EFI (Extensible Firmware Interface) Support
 471 #
 472 CONFIG_EFI_VARS=y
 473 CONFIG_EFI_ESRT=y
 474 CONFIG_EFI_VARS_PSTORE=y
 475 # CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
 476 CONFIG_EFI_PARAMS_FROM_FDT=y
 477 CONFIG_EFI_RUNTIME_WRAPPERS=y
 478 CONFIG_EFI_ARMSTUB=y
 479 CONFIG_ACPI=y
 480 CONFIG_ACPI_GENERIC_GSI=y
 481 CONFIG_ACPI_CCA_REQUIRED=y
 482 # CONFIG_ACPI_DEBUGGER is not set
 483 # CONFIG_ACPI_EC_DEBUGFS is not set
 484 CONFIG_ACPI_BUTTON=m
 485 CONFIG_ACPI_FAN=m
 486 CONFIG_ACPI_DOCK=y
 487 CONFIG_ACPI_CPPC_LIB=y
 488 CONFIG_ACPI_PROCESSOR=m
 489 CONFIG_ACPI_IPMI=m
 490 CONFIG_ACPI_HOTPLUG_CPU=y
 491 CONFIG_ACPI_THERMAL=m
 492 # CONFIG_ACPI_CUSTOM_DSDT is not set
 493 # CONFIG_ACPI_DEBUG is not set
 494 # CONFIG_ACPI_PCI_SLOT is not set
 495 CONFIG_ACPI_CONTAINER=y
 496 CONFIG_ACPI_HED=m
 497 CONFIG_ACPI_CUSTOM_METHOD=m
 498 CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y
 499 # CONFIG_PMIC_OPREGION is not set
 500
 501 #
 502 # File systems
 503 #
 504 # CONFIG_FS_DAX is not set
 505
 506 #
 507 # Pseudo filesystems
 508 #
 509 # CONFIG_PROC_KCORE is not set
 510 # CONFIG_HUGETLBFS is not set
 511 CONFIG_EFIVAR_FS=y
 512 CONFIG_KVM_MMIO=y
 513 CONFIG_KVM_VFIO=y
 514 CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
 515 CONFIG_KVM_COMPAT=y
 516 CONFIG_KVM_ARM_VGIC_V3=y
 517 CONFIG_KVM=y
 518 CONFIG_KVM_ARM_HOST=y
 519 CONFIG_KVM_ARM_PMU=y
 520
 521 #
 522 # Compile-time checks and compiler options
 523 #
 524 CONFIG_ARCH_WANT_FRAME_POINTERS=y
 525 CONFIG_FRAME_POINTER=y
 526
 527 #
 528 # RCU Debugging
 529 #
 530 CONFIG_FUNCTION_GRAPH_TRACER=y
 531
 532 #
 533 # Runtime Testing
 534 #
 535 CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
 536 # CONFIG_ARM64_PTDUMP is not set
 537 # CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET is not set
 538
 539 #
 540 # Random Number Generation
 541 #
 542 CONFIG_CRYPTO_DEV_CCP=y
 543 CONFIG_CRYPTO_DEV_CCP_DD=m
 544 CONFIG_CRYPTO_DEV_CCP_CRYPTO=m
 545
 546 #
 547 # Certificates for signature checking
 548 #
 549 CONFIG_ARM64_CRYPTO=y
 550 CONFIG_CRYPTO_SHA1_ARM64_CE=m
 551 CONFIG_CRYPTO_SHA2_ARM64_CE=m
 552 CONFIG_CRYPTO_GHASH_ARM64_CE=m
 553 CONFIG_CRYPTO_AES_ARM64_CE=m
 554 CONFIG_CRYPTO_AES_ARM64_CE_CCM=m
 555 CONFIG_CRYPTO_AES_ARM64_CE_BLK=m
 556 CONFIG_CRYPTO_AES_ARM64_NEON_BLK=m
 557 CONFIG_CRYPTO_CRC32_ARM64=m
 558
 559 #
 560 # Library routines
 561 #
 562 CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
 563 CONFIG_AUDIT_COMPAT_GENERIC=y
 564 CONFIG_HAS_IOPORT_MAP=y
 565 CONFIG_UCS2_STRING=y