4 prompt "Sunxi SoC Variant"
7 bool "sun4i (Allwinner A10)"
12 bool "sun5i (Allwinner A13)"
17 bool "sun6i (Allwinner A31)"
22 bool "sun7i (Allwinner A20)"
24 select CPU_V7_HAS_NONSEC
25 select CPU_V7_HAS_VIRT
27 select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
30 bool "sun8i (Allwinner A23)"
37 int "sunxi dram clock speed"
38 default 312 if MACH_SUN6I || MACH_SUN8I
39 default 360 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
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.
46 int "sunxi dram zq value"
47 default 123 if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || MACH_SUN8I
48 default 127 if MACH_SUN7I
50 Set the dram zq value. Note on sun4i / sun5i / sun7i this is only
51 used by boards which use dram autoconfig.
53 if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
55 int "sunxi dram emr1 value"
56 default 0 if MACH_SUN4I
57 default 4 if MACH_SUN5I || MACH_SUN7I
59 Set the dram controller emr1 value. Note this is only used by boards
60 which use dram autoconfig.
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
73 config TARGET_A10S_OLINUXINO_M
74 bool "A10S_OLINUXINO_M"
77 config TARGET_A13_OLINUXINOM
81 config TARGET_A13_OLINUXINO
85 config TARGET_A20_OLINUXINO_L2
86 bool "A20_OLINUXINO_L2"
89 config TARGET_A20_OLINUXINO_L
90 bool "A20_OLINUXINO_L"
93 config TARGET_A20_OLINUXINO_M
94 bool "A20_OLINUXINO_M"
97 config TARGET_AUXTEK_T004
101 config TARGET_BANANAPI
103 depends on MACH_SUN7I
105 config TARGET_BANANAPRO
107 depends on MACH_SUN7I
109 config TARGET_CUBIEBOARD2
111 depends on MACH_SUN7I
113 config TARGET_CUBIETRUCK
115 depends on MACH_SUN7I
117 config TARGET_PCDUINO3
119 depends on MACH_SUN7I
121 config TARGET_MELE_M3
123 depends on MACH_SUN7I
125 config TARGET_MK802_A10S
127 depends on MACH_SUN5I
129 config TARGET_MSI_PRIMO73
130 bool "MSI Primo73 (7\" tablet)"
131 depends on MACH_SUN7I
133 The MSI Primo73 is an A20 based tablet, with 1G RAM, 16G NAND,
134 1024x600 TN LCD display, mono speaker, 0.3 MP front camera, 2.0 MP
135 rear camera, 3000 mAh battery, gt911 touchscreen, mma8452 accelerometer
136 and rtl8188etv usb wifi. Has "power", "volume+" and "volume-" buttons
137 (both volume buttons are also connected to the UBOOT_SEL pin). The
138 external connectors are represented by MicroSD slot, MiniHDMI, MicroUSB
139 OTG and 3.5mm headphone jack. More details are available at
140 http://linux-sunxi.org/MSI_Primo73
142 config TARGET_I12_TVBOX
144 depends on MACH_SUN7I
148 depends on MACH_SUN7I
150 config TARGET_R7DONGLE
152 depends on MACH_SUN5I
163 bool "SPL/FEL mode support"
168 bool "UART0 on MicroSD breakout board"
172 Repurpose the SD card slot for getting access to the UART0 serial
173 console. Primarily useful only for low level u-boot debugging on
174 tablets, where normal UART0 is difficult to access and requires
175 device disassembly and/or soldering. As the SD card can't be used
176 at the same time, the system can be only booted in the FEL mode.
177 Only enable this if you really know what you are doing.
180 string "Default fdtfile env setting for this board"
182 config OLD_SUNXI_KERNEL_COMPAT
183 boolean "Enable workarounds for booting old kernels"
186 Set this to enable various workarounds for old kernels, this results in
187 sub-optimal settings for newer kernels, only enable if needed.
190 string "Card detect pin for mmc0"
193 Set the card detect pin for mmc0, leave empty to not use cd. This
194 takes a string in the format understood by sunxi_name_to_gpio, e.g.
195 PH1 for pin 1 of port H.
198 string "Card detect pin for mmc1"
201 See MMC0_CD_PIN help text.
204 string "Card detect pin for mmc2"
207 See MMC0_CD_PIN help text.
210 string "Card detect pin for mmc3"
213 See MMC0_CD_PIN help text.
215 config MMC_SUNXI_SLOT_EXTRA
216 int "mmc extra slot number"
219 sunxi builds always enable mmc0, some boards also have a second sdcard
220 slot or emmc on mmc1 - mmc3. Setting this to 1, 2 or 3 will enable
224 string "Vbus enable pin for usb0 (otg)"
227 Set the Vbus enable pin for usb0 (otg). This takes a string in the
228 format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
231 string "Vbus enable pin for usb1 (ehci0)"
232 default "PH6" if MACH_SUN4I || MACH_SUN7I
233 default "PH27" if MACH_SUN6I
235 Set the Vbus enable pin for usb1 (ehci0, usb0 is the otg). This takes
236 a string in the format understood by sunxi_name_to_gpio, e.g.
237 PH1 for pin 1 of port H.
240 string "Vbus enable pin for usb2 (ehci1)"
241 default "PH3" if MACH_SUN4I || MACH_SUN7I
242 default "PH24" if MACH_SUN6I
244 See USB1_VBUS_PIN help text.
247 boolean "Enable graphical uboot console on HDMI, LCD or VGA"
250 Say Y here to add support for using a cfb console on the HDMI, LCD
251 or VGA output found on most sunxi devices. See doc/README.video for
252 info on how to select the video output and mode.
255 boolean "HDMI output support"
256 depends on VIDEO && !MACH_SUN8I
259 Say Y here to add support for outputting video over HDMI.
262 boolean "VGA output support"
263 depends on VIDEO && (MACH_SUN4I || MACH_SUN7I)
266 Say Y here to add support for outputting video over VGA.
268 config VIDEO_VGA_VIA_LCD
269 boolean "VGA via LCD controller support"
270 depends on VIDEO && (MACH_SUN5I || MACH_SUN6I || MACH_SUN8I)
273 Say Y here to add support for external DACs connected to the parallel
274 LCD interface driving a VGA connector, such as found on the
277 config VIDEO_VGA_EXTERNAL_DAC_EN
278 string "LCD panel power enable pin"
279 depends on VIDEO_VGA_VIA_LCD
282 Set the enable pin for the external VGA DAC. This takes a string in the
283 format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
285 config VIDEO_LCD_MODE
286 string "LCD panel timing details"
290 LCD panel timing details string, leave empty if there is no LCD panel.
291 This is in drivers/video/videomodes.c: video_get_params() format, e.g.
292 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
294 config VIDEO_LCD_DCLK_PHASE
295 int "LCD panel display clock phase"
299 Select LCD panel display clock phase shift, range 0-3.
301 config VIDEO_LCD_POWER
302 string "LCD panel power enable pin"
306 Set the power enable pin for the LCD panel. This takes a string in the
307 format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
309 config VIDEO_LCD_BL_EN
310 string "LCD panel backlight enable pin"
314 Set the backlight enable pin for the LCD panel. This takes a string in the
315 the format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of
318 config VIDEO_LCD_BL_PWM
319 string "LCD panel backlight pwm pin"
323 Set the backlight pwm pin for the LCD panel. This takes a string in the
324 format understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H.
327 # Note only one of these may be selected at a time! But hidden choices are
328 # not supported by Kconfig
329 config VIDEO_LCD_IF_PARALLEL
332 config VIDEO_LCD_IF_LVDS
337 prompt "LCD panel support"
340 Select which type of LCD panel to support.
342 config VIDEO_LCD_PANEL_PARALLEL
343 bool "Generic parallel interface LCD panel"
344 select VIDEO_LCD_IF_PARALLEL
346 config VIDEO_LCD_PANEL_LVDS
347 bool "Generic lvds interface LCD panel"
348 select VIDEO_LCD_IF_LVDS
354 boolean "Enable USB keyboard support"
357 Say Y here to add support for using a USB keyboard (typically used
358 in combination with a graphical console).