kernel/config-i686-legacy

   1
   2 #
   3 # Processor type and features
   4 #
   5 # CONFIG_XEN_PRIVILEGED_GUEST is not set
   6 CONFIG_HIGHMEM4G=y
   7 # CONFIG_HIGHMEM64G is not set
   8 # CONFIG_VMSPLIT_3G_OPT is not set
   9 # CONFIG_VMSPLIT_2G_OPT is not set
  10 # CONFIG_PHYS_ADDR_T_64BIT is not set
  11
  12 #
  13 # Bus options (PCI etc.)
  14 #
  15 # CONFIG_PCI_GOOLPC is not set
  16 CONFIG_PCI_OLPC=y
  17
  18 #
  19 # PCI host controller drivers
  20 #
  21 CONFIG_OLPC=y
  22 CONFIG_OLPC_XO1_PM=y
  23 CONFIG_OLPC_XO1_RTC=y
  24 CONFIG_OLPC_XO1_SCI=y
  25 CONFIG_OLPC_XO15_SCI=y
  26
  27 #
  28 # Generic Driver Options
  29 #
  30 # CONFIG_SYS_HYPERVISOR is not set
  31 CONFIG_DMA_CMA=y
  32
  33 #
  34 # Default contiguous memory area size:
  35 #
  36 CONFIG_CMA_SIZE_MBYTES=16
  37 CONFIG_CMA_SIZE_SEL_MBYTES=y
  38 # CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
  39 # CONFIG_CMA_SIZE_SEL_MIN is not set
  40 # CONFIG_CMA_SIZE_SEL_MAX is not set
  41 CONFIG_CMA_ALIGNMENT=8
  42 CONFIG_CMA_AREAS=7
  43
  44 #
  45 # Bus devices
  46 #
  47 CONFIG_OF=y
  48
  49 #
  50 # Device Tree and Open Firmware support
  51 #
  52 CONFIG_PROC_DEVICETREE=y
  53 # CONFIG_OF_SELFTEST is not set
  54 CONFIG_OF_PROMTREE=y
  55 CONFIG_OF_ADDRESS=y
  56 CONFIG_OF_IRQ=y
  57 CONFIG_OF_NET=y
  58 CONFIG_OF_MDIO=y
  59 CONFIG_OF_PCI=y
  60 CONFIG_OF_PCI_IRQ=y
  61
  62 #
  63 # Distributed Switch Architecture drivers
  64 #
  65 # CONFIG_ARC_EMAC is not set
  66
  67 #
  68 # MII PHY device drivers
  69 #
  70 CONFIG_MDIO_BUS_MUX=m
  71 CONFIG_MDIO_BUS_MUX_GPIO=m
  72 CONFIG_MDIO_BUS_MUX_MMIOREG=m
  73
  74 #
  75 # Input Device Drivers
  76 #
  77 CONFIG_MOUSE_PS2_OLPC=y
  78 CONFIG_INPUT_PWM_BEEPER=m
  79
  80 #
  81 # Hardware I/O ports
  82 #
  83 CONFIG_SERIO_APBPS2=m
  84 # CONFIG_SERIO_OLPC_APSP is not set
  85
  86 #
  87 # Serial drivers
  88 #
  89 # CONFIG_SERIAL_8250_DW is not set
  90
  91 #
  92 # Non-8250 serial port support
  93 #
  94 CONFIG_SERIAL_OF_PLATFORM=y
  95 # CONFIG_SERIAL_XILINX_PS_UART is not set
  96
  97 #
  98 # I2C system bus drivers (mostly embedded / system-on-chip)
  99 #
 100 CONFIG_I2C_PXA=m
 101 CONFIG_I2C_PXA_PCI=y
 102
 103 #
 104 # Pin controllers
 105 #
 106 # CONFIG_PINCTRL_SINGLE is not set
 107 CONFIG_OF_GPIO=y
 108
 109 #
 110 # Memory mapped GPIO drivers:
 111 #
 112 # CONFIG_GPIO_GRGPIO is not set
 113
 114 #
 115 # I2C GPIO expanders:
 116 #
 117 CONFIG_GPIO_ADNP=m
 118
 119 #
 120 # PCI GPIO expanders:
 121 #
 122 CONFIG_GPIO_CS5535=y
 123 # CONFIG_GPIO_SODAVILLE is not set
 124
 125 #
 126 # 1-wire Slaves
 127 #
 128 CONFIG_BATTERY_OLPC=y
 129 CONFIG_POWER_RESET_GPIO=y
 130
 131 #
 132 # Multifunction device drivers
 133 #
 134 CONFIG_MFD_CORE=y
 135
 136 #
 137 # Frame buffer hardware drivers
 138 #
 139 CONFIG_BACKLIGHT_PWM=m
 140 # CONFIG_BACKLIGHT_OT200 is not set
 141
 142 #
 143 # Console display driver support
 144 #
 145 # CONFIG_FB_SSD1307 is not set
 146
 147 #
 148 # LED drivers
 149 #
 150 CONFIG_LEDS_PWM=m
 151
 152 #
 153 # on-CPU RTC drivers
 154 #
 155 CONFIG_RTC_DRV_SNVS=m
 156
 157 #
 158 # DMA Devices
 159 #
 160 CONFIG_DMA_OF=y
 161
 162 #
 163 # Microsoft Hyper-V guest support
 164 #
 165 # CONFIG_FB_OLPC_DCON is not set
 166
 167 #
 168 # Android
 169 #
 170 CONFIG_XO1_RFKILL=m
 171
 172 #
 173 # Common Clock Framework
 174 #
 175 # CONFIG_COMMON_CLK_SI5351 is not set
 176
 177 #
 178 # Hardware Spinlock drivers
 179 #
 180 CONFIG_OF_IOMMU=y
 181
 182 #
 183 # Analog to digital converters
 184 #
 185 # CONFIG_EXYNOS_ADC is not set
 186
 187 #
 188 # Temperature sensors
 189 #
 190 CONFIG_PWM=y
 191 CONFIG_PWM_SYSFS=y
 192 CONFIG_PWM_PCA9685=m
 193 CONFIG_IRQCHIP=y
 194
 195 #
 196 # Non-executable pages
 197 #
 198 CONFIG_PAX_KERNEXEC=y
 199 CONFIG_PAX_KERNEXEC_MODULE_TEXT=4
 200
 201 #
 202 # Miscellaneous hardening features
 203 #
 204 CONFIG_PAX_MEMORY_UDEREF=y
 205 CONFIG_PAX_CONSTIFY_PLUGIN=y
 206
 207 #
 208 # Random Number Generation
 209 #
 210 # CONFIG_CRYPTO_DEV_HIFN_795X is not set