board/sunxi/Kconfig

   1 if ARCH_SUNXI
   2
   3 choice
   4         prompt "Sunxi SoC Variant"
   5
   6 config MACH_SUN4I
   7         bool "sun4i (Allwinner A10)"
   8         select CPU_V7
   9         select SUPPORT_SPL
  10
  11 config MACH_SUN5I
  12         bool "sun5i (Allwinner A13)"
  13         select CPU_V7
  14         select SUPPORT_SPL
  15
  16 config MACH_SUN6I
  17         bool "sun6i (Allwinner A31)"
  18         select CPU_V7
  19         select SUPPORT_SPL
  20
  21 config MACH_SUN7I
  22         bool "sun7i (Allwinner A20)"
  23         select CPU_V7
  24         select CPU_V7_HAS_NONSEC
  25         select CPU_V7_HAS_VIRT
  26         select SUPPORT_SPL
  27         select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
  28
  29 config MACH_SUN8I
  30         bool "sun8i (Allwinner A23)"
  31         select CPU_V7
  32         select SUPPORT_SPL
  33
  34 endchoice
  35
  36 config DRAM_CLK
  37         int "sunxi dram clock speed"
  38         default 312 if MACH_SUN6I || MACH_SUN8I
  39         default 360 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
  40         ---help---
  41         Set the dram clock speed, valid range 240 - 480, must be a multiple
  42         of 24. Note on sun4i / sun5i / sun7i this is only used by boards
  43         which use dram autoconfig.
  44
  45 config DRAM_ZQ
  46         int "sunxi dram zq value"
  47         default 123 if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || MACH_SUN8I
  48         default 127 if MACH_SUN7I
  49         ---help---
  50         Set the dram zq value. Note on sun4i / sun5i / sun7i this is only
  51         used by boards which use dram autoconfig.
  52
  53 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
  54 config DRAM_EMR1
  55         int "sunxi dram emr1 value"
  56         default 0 if MACH_SUN4I
  57         default 4 if MACH_SUN5I || MACH_SUN7I
  58         ---help---
  59         Set the dram controller emr1 value. Note this is only used by boards
  60         which use dram autoconfig.
  61 endif
  62
  63 config SYS_CONFIG_NAME
  64         default "sun4i" if MACH_SUN4I
  65         default "sun5i" if MACH_SUN5I
  66         default "sun6i" if MACH_SUN6I
  67         default "sun7i" if MACH_SUN7I
  68         default "sun8i" if MACH_SUN8I
  69
  70 choice
  71         prompt "Board"
  72
  73 config TARGET_A10S_OLINUXINO_M
  74         bool "A10S_OLINUXINO_M"
  75         depends on MACH_SUN5I
  76
  77 config TARGET_A13_OLINUXINOM
  78         bool "A13_OLINUXINOM"
  79         depends on MACH_SUN5I
  80
  81 config TARGET_A13_OLINUXINO
  82         bool "A13_OLINUXINO"
  83         depends on MACH_SUN5I
  84
  85 config TARGET_A20_OLINUXINO_L2
  86         bool "A20_OLINUXINO_L2"
  87         depends on MACH_SUN7I
  88
  89 config TARGET_A20_OLINUXINO_L
  90         bool "A20_OLINUXINO_L"
  91         depends on MACH_SUN7I
  92
  93 config TARGET_A20_OLINUXINO_M
  94         bool "A20_OLINUXINO_M"
  95         depends on MACH_SUN7I
  96
  97 config TARGET_AUXTEK_T004
  98         bool "AUXTEK_T004"
  99         depends on MACH_SUN5I
 100
 101 config TARGET_BANANAPI
 102         bool "BANANAPI"
 103         depends on MACH_SUN7I
 104
 105 config TARGET_BANANAPRO
 106         bool "BANANAPRO"
 107         depends on MACH_SUN7I
 108
 109 config TARGET_CUBIEBOARD2
 110         bool "CUBIEBOARD2"
 111         depends on MACH_SUN7I
 112
 113 config TARGET_CUBIETRUCK
 114         bool "CUBIETRUCK"
 115         depends on MACH_SUN7I
 116
 117 config TARGET_PCDUINO3
 118         bool "PCDUINO3"
 119         depends on MACH_SUN7I
 120
 121 config TARGET_MELE_M3
 122         bool "MELE_M3"
 123         depends on MACH_SUN7I
 124
 125 config TARGET_MSI_PRIMO73
 126         bool "MSI Primo73 (7\" tablet)"
 127         depends on MACH_SUN7I
 128         ---help---
 129         The MSI Primo73 is an A20 based tablet, with 1G RAM, 16G NAND,
 130         1024x600 TN LCD display, mono speaker, 0.3 MP front camera, 2.0 MP
 131         rear camera, 3000 mAh battery, gt911 touchscreen, mma8452 accelerometer
 132         and rtl8188etv usb wifi. Has "power", "volume+" and "volume-" buttons
 133         (both volume buttons are also connected to the UBOOT_SEL pin). The
 134         external connectors are represented by MicroSD slot, MiniHDMI, MicroUSB
 135         OTG and 3.5mm headphone jack. More details are available at
 136             http://linux-sunxi.org/MSI_Primo73
 137
 138 config TARGET_I12_TVBOX
 139         bool "I12_TVBOX"
 140         depends on MACH_SUN7I
 141
 142 config TARGET_QT840A
 143         bool "QT840A"
 144         depends on MACH_SUN7I
 145
 146 config TARGET_R7DONGLE
 147         bool "R7DONGLE"
 148         depends on MACH_SUN5I
 149
 150 endchoice
 151
 152 config SYS_BOARD
 153         default "sunxi"
 154
 155 config SYS_SOC
 156         default "sunxi"
 157
 158 config SPL_FEL
 159         bool "SPL/FEL mode support"
 160         depends on SPL
 161         default n
 162
 163 config UART0_PORT_F
 164         bool "UART0 on MicroSD breakout board"
 165         depends on SPL_FEL
 166         default n
 167         ---help---
 168         Repurpose the SD card slot for getting access to the UART0 serial
 169         console. Primarily useful only for low level u-boot debugging on
 170         tablets, where normal UART0 is difficult to access and requires
 171         device disassembly and/or soldering. As the SD card can't be used
 172         at the same time, the system can be only booted in the FEL mode.
 173         Only enable this if you really know what you are doing.
 174
 175 config FDTFILE
 176         string "Default fdtfile env setting for this board"
 177
 178 config OLD_SUNXI_KERNEL_COMPAT
 179         boolean "Enable workarounds for booting old kernels"
 180         default n
 181         ---help---
 182         Set this to enable various workarounds for old kernels, this results in
 183         sub-optimal settings for newer kernels, only enable if needed.
 184
 185 config MMC0_CD_PIN
 186         string "Card detect pin for mmc0"
 187         default ""
 188         ---help---
 189         Set the card detect pin for mmc0, leave empty to not use cd. This
 190         takes a string in the format understood by sunxi_name_to_gpio, e.g.
 191         PH1 for pin 1 of port H.
 192
 193 config MMC1_CD_PIN
 194         string "Card detect pin for mmc1"
 195         default ""
 196         ---help---
 197         See MMC0_CD_PIN help text.
 198
 199 config MMC2_CD_PIN
 200         string "Card detect pin for mmc2"
 201         default ""
 202         ---help---
 203         See MMC0_CD_PIN help text.
 204
 205 config MMC3_CD_PIN
 206         string "Card detect pin for mmc3"
 207         default ""
 208         ---help---
 209         See MMC0_CD_PIN help text.
 210
 211 config MMC_SUNXI_SLOT_EXTRA
 212         int "mmc extra slot number"
 213         default -1
 214         ---help---
 215         sunxi builds always enable mmc0, some boards also have a second sdcard
 216         slot or emmc on mmc1 - mmc3. Setting this to 1, 2 or 3 will enable
 217         support for this.
 218
 219 config USB0_VBUS_PIN
 220         string "Vbus enable pin for usb0 (otg)"
 221         default ""
 222         ---help---
 223         Set the Vbus enable pin for usb0 (otg). This takes a string in the
 224         format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
 225
 226 config USB1_VBUS_PIN
 227         string "Vbus enable pin for usb1 (ehci0)"
 228         default "PH6" if MACH_SUN4I || MACH_SUN7I
 229         default "PH27" if MACH_SUN6I
 230         ---help---
 231         Set the Vbus enable pin for usb1 (ehci0, usb0 is the otg). This takes
 232         a string in the format understood by sunxi_name_to_gpio, e.g.
 233         PH1 for pin 1 of port H.
 234
 235 config USB2_VBUS_PIN
 236         string "Vbus enable pin for usb2 (ehci1)"
 237         default "PH3" if MACH_SUN4I || MACH_SUN7I
 238         default "PH24" if MACH_SUN6I
 239         ---help---
 240         See USB1_VBUS_PIN help text.
 241
 242 config VIDEO
 243         boolean "Enable graphical uboot console on HDMI, LCD or VGA"
 244         default y
 245         ---help---
 246         Say Y here to add support for using a cfb console on the HDMI, LCD
 247         or VGA output found on most sunxi devices. See doc/README.video for
 248         info on how to select the video output and mode.
 249
 250 config VIDEO_HDMI
 251         boolean "HDMI output support"
 252         depends on VIDEO && !MACH_SUN8I
 253         default y
 254         ---help---
 255         Say Y here to add support for outputting video over HDMI.
 256
 257 config VIDEO_VGA
 258         boolean "VGA output support"
 259         depends on VIDEO && (MACH_SUN4I || MACH_SUN7I)
 260         default n
 261         ---help---
 262         Say Y here to add support for outputting video over VGA.
 263
 264 config VIDEO_VGA_VIA_LCD
 265         boolean "VGA via LCD controller support"
 266         depends on VIDEO && (MACH_SUN5I || MACH_SUN6I || MACH_SUN8I)
 267         default n
 268         ---help---
 269         Say Y here to add support for external DACs connected to the parallel
 270         LCD interface driving a VGA connector, such as found on the
 271         Olimex A13 boards.
 272
 273 config VIDEO_VGA_EXTERNAL_DAC_EN
 274         string "LCD panel power enable pin"
 275         depends on VIDEO_VGA_VIA_LCD
 276         default ""
 277         ---help---
 278         Set the enable pin for the external VGA DAC. This takes a string in the
 279         format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
 280
 281 config VIDEO_LCD_MODE
 282         string "LCD panel timing details"
 283         depends on VIDEO
 284         default ""
 285         ---help---
 286         LCD panel timing details string, leave empty if there is no LCD panel.
 287         This is in drivers/video/videomodes.c: video_get_params() format, e.g.
 288         x:800,y:480,depth:18,pclk_khz:33000,le:16,ri:209,up:22,lo:22,hs:30,vs:1,sync:0,vmode:0
 289
 290 config VIDEO_LCD_DCLK_PHASE
 291         int "LCD panel display clock phase"
 292         depends on VIDEO
 293         default 1
 294         ---help---
 295         Select LCD panel display clock phase shift, range 0-3.
 296
 297 config VIDEO_LCD_POWER
 298         string "LCD panel power enable pin"
 299         depends on VIDEO
 300         default ""
 301         ---help---
 302         Set the power enable pin for the LCD panel. This takes a string in the
 303         format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
 304
 305 config VIDEO_LCD_BL_EN
 306         string "LCD panel backlight enable pin"
 307         depends on VIDEO
 308         default ""
 309         ---help---
 310         Set the backlight enable pin for the LCD panel. This takes a string in the
 311         the format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of
 312         port H.
 313
 314 config VIDEO_LCD_BL_PWM
 315         string "LCD panel backlight pwm pin"
 316         depends on VIDEO
 317         default ""
 318         ---help---
 319         Set the backlight pwm pin for the LCD panel. This takes a string in the
 320         format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
 321
 322
 323 # Note only one of these may be selected at a time! But hidden choices are
 324 # not supported by Kconfig
 325 config VIDEO_LCD_IF_PARALLEL
 326         bool
 327
 328 config VIDEO_LCD_IF_LVDS
 329         bool
 330
 331
 332 choice
 333         prompt "LCD panel support"
 334         depends on VIDEO
 335         ---help---
 336         Select which type of LCD panel to support.
 337
 338 config VIDEO_LCD_PANEL_PARALLEL
 339         bool "Generic parallel interface LCD panel"
 340         select VIDEO_LCD_IF_PARALLEL
 341
 342 config VIDEO_LCD_PANEL_LVDS
 343         bool "Generic lvds interface LCD panel"
 344         select VIDEO_LCD_IF_LVDS
 345
 346 endchoice
 347
 348
 349 config USB_KEYBOARD
 350         boolean "Enable USB keyboard support"
 351         default y
 352         ---help---
 353         Say Y here to add support for using a USB keyboard (typically used
 354         in combination with a graphical console).
 355
 356 endif