arch/x86/cpu/broadwell/Kconfig

   1 #
   2 # Copyright (C) 2016 Google Inc.
   3 #
   4 # SPDX-License-Identifier:      GPL-2.0
   5
   6 config INTEL_BROADWELL
   7         bool
   8         select CACHE_MRC_BIN
   9         select ARCH_EARLY_INIT_R
  10         imply HAVE_INTEL_ME
  11         imply ENABLE_MRC_CACHE
  12         imply AHCI_PCI
  13         imply ICH_SPI
  14         imply INTEL_BROADWELL_GPIO
  15         imply SCSI
  16         imply SPI_FLASH
  17         imply USB
  18         imply USB_EHCI_HCD
  19         imply VIDEO_BROADWELL_IGD
  20
  21 if INTEL_BROADWELL
  22
  23 config DCACHE_RAM_BASE
  24         default 0xff7c0000
  25
  26 config DCACHE_RAM_SIZE
  27         default 0x40000
  28
  29 config DCACHE_RAM_MRC_VAR_SIZE
  30         default 0x30000
  31
  32 config CPU_SPECIFIC_OPTIONS
  33         def_bool y
  34         select SMM_TSEG
  35         select X86_RAMTEST
  36
  37 config SMM_TSEG_SIZE
  38         hex
  39         default 0x800000
  40
  41 endif