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Masahiro Yamada0b11dbf2015-07-26 02:46:26 +09001#
2# Video configuration
3#
4
5menu "Graphics support"
6
Simon Glass1acafc72016-01-18 19:52:15 -07007config DM_VIDEO
8 bool "Enable driver model support for LCD/video"
9 depends on DM
10 help
11 This enables driver model for LCD and video devices. These support
12 a bitmap display of various sizes and depths which can be drawn on
13 to display a command-line console or splash screen. Enabling this
14 option compiles in the video uclass and routes all LCD/video access
15 through this.
16
17config VIDEO_BPP8
18 bool "Support 8-bit-per-pixel displays"
19 depends on DM_VIDEO
20 default y if DM_VIDEO
21 help
22 Support drawing text and bitmaps onto a 8-bit-per-pixel display.
23 Enabling this will include code to support this display. Without
24 this option, such displays will not be supported and console output
25 will be empty.
26
27config VIDEO_BPP16
28 bool "Support 16-bit-per-pixel displays"
29 depends on DM_VIDEO
30 default y if DM_VIDEO
31 help
32 Support drawing text and bitmaps onto a 16-bit-per-pixel display.
33 Enabling this will include code to support this display. Without
34 this option, such displays will not be supported and console output
35 will be empty.
36
37config VIDEO_BPP32
38 bool "Support 32-bit-per-pixel displays"
39 depends on DM_VIDEO
40 default y if DM_VIDEO
41 help
42 Support drawing text and bitmaps onto a 32-bit-per-pixel display.
43 Enabling this will include code to support this display. Without
44 this option, such displays will not be supported and console output
45 will be empty.
46
Simon Glassb5146b22016-01-18 19:52:19 -070047config VIDEO_ROTATION
48 bool "Support rotated displays"
49 depends on DM_VIDEO
50 help
51 Sometimes, for example if the display is mounted in portrait
52 mode or even if it's mounted landscape but rotated by 180degree,
53 we need to rotate our content of the display relative to the
54 framebuffer, so that user can read the messages which are
55 printed out. Enable this option to include a text driver which can
56 support this. The rotation is set by the 'rot' parameter in
57 struct video_priv: 0=unrotated, 1=90 degrees clockwise, 2=180
58 degrees, 3=270 degrees.
59
Simon Glass6b1ba982014-12-29 19:32:28 -070060config VIDEO_VESA
61 bool "Enable VESA video driver support"
Simon Glass6b1ba982014-12-29 19:32:28 -070062 default n
63 help
64 Turn on this option to enable a very simple driver which uses vesa
65 to discover the video mode and then provides a frame buffer for use
66 by U-Boot. This can in principle be used with any platform that
67 supports PCI and video cards that support VESA BIOS Extension (VBE).
68
Bin Meng6bde2dc2015-05-11 07:36:29 +080069config FRAMEBUFFER_SET_VESA_MODE
70 bool "Set framebuffer graphics resolution"
71 depends on VIDEO_VESA
72 help
73 Set VESA/native framebuffer mode (needed for bootsplash and graphical
74 framebuffer console)
75
76choice
77 prompt "framebuffer graphics resolution"
78 default FRAMEBUFFER_VESA_MODE_117
79 depends on FRAMEBUFFER_SET_VESA_MODE
80 help
81 This option sets the resolution used for the U-Boot framebuffer (and
82 bootsplash screen).
83
84config FRAMEBUFFER_VESA_MODE_100
85 bool "640x400 256-color"
86
87config FRAMEBUFFER_VESA_MODE_101
88 bool "640x480 256-color"
89
90config FRAMEBUFFER_VESA_MODE_102
91 bool "800x600 16-color"
92
93config FRAMEBUFFER_VESA_MODE_103
94 bool "800x600 256-color"
95
96config FRAMEBUFFER_VESA_MODE_104
97 bool "1024x768 16-color"
98
99config FRAMEBUFFER_VESA_MODE_105
Bin Meng57dccb52015-08-09 23:26:59 -0700100 bool "1024x768 256-color"
Bin Meng6bde2dc2015-05-11 07:36:29 +0800101
102config FRAMEBUFFER_VESA_MODE_106
103 bool "1280x1024 16-color"
104
105config FRAMEBUFFER_VESA_MODE_107
106 bool "1280x1024 256-color"
107
108config FRAMEBUFFER_VESA_MODE_108
109 bool "80x60 text"
110
111config FRAMEBUFFER_VESA_MODE_109
112 bool "132x25 text"
113
114config FRAMEBUFFER_VESA_MODE_10A
115 bool "132x43 text"
116
117config FRAMEBUFFER_VESA_MODE_10B
118 bool "132x50 text"
119
120config FRAMEBUFFER_VESA_MODE_10C
121 bool "132x60 text"
122
123config FRAMEBUFFER_VESA_MODE_10D
124 bool "320x200 32k-color (1:5:5:5)"
125
126config FRAMEBUFFER_VESA_MODE_10E
127 bool "320x200 64k-color (5:6:5)"
128
129config FRAMEBUFFER_VESA_MODE_10F
130 bool "320x200 16.8M-color (8:8:8)"
131
132config FRAMEBUFFER_VESA_MODE_110
133 bool "640x480 32k-color (1:5:5:5)"
134
135config FRAMEBUFFER_VESA_MODE_111
136 bool "640x480 64k-color (5:6:5)"
137
138config FRAMEBUFFER_VESA_MODE_112
139 bool "640x480 16.8M-color (8:8:8)"
140
141config FRAMEBUFFER_VESA_MODE_113
142 bool "800x600 32k-color (1:5:5:5)"
143
144config FRAMEBUFFER_VESA_MODE_114
145 bool "800x600 64k-color (5:6:5)"
146
147config FRAMEBUFFER_VESA_MODE_115
148 bool "800x600 16.8M-color (8:8:8)"
149
150config FRAMEBUFFER_VESA_MODE_116
151 bool "1024x768 32k-color (1:5:5:5)"
152
153config FRAMEBUFFER_VESA_MODE_117
154 bool "1024x768 64k-color (5:6:5)"
155
156config FRAMEBUFFER_VESA_MODE_118
157 bool "1024x768 16.8M-color (8:8:8)"
158
159config FRAMEBUFFER_VESA_MODE_119
160 bool "1280x1024 32k-color (1:5:5:5)"
161
162config FRAMEBUFFER_VESA_MODE_11A
163 bool "1280x1024 64k-color (5:6:5)"
164
165config FRAMEBUFFER_VESA_MODE_11B
166 bool "1280x1024 16.8M-color (8:8:8)"
167
168config FRAMEBUFFER_VESA_MODE_USER
169 bool "Manually select VESA mode"
170
171endchoice
172
173# Map the config names to an integer (KB).
174config FRAMEBUFFER_VESA_MODE
175 prompt "VESA mode" if FRAMEBUFFER_VESA_MODE_USER
176 hex
177 default 0x100 if FRAMEBUFFER_VESA_MODE_100
178 default 0x101 if FRAMEBUFFER_VESA_MODE_101
179 default 0x102 if FRAMEBUFFER_VESA_MODE_102
180 default 0x103 if FRAMEBUFFER_VESA_MODE_103
181 default 0x104 if FRAMEBUFFER_VESA_MODE_104
182 default 0x105 if FRAMEBUFFER_VESA_MODE_105
183 default 0x106 if FRAMEBUFFER_VESA_MODE_106
184 default 0x107 if FRAMEBUFFER_VESA_MODE_107
185 default 0x108 if FRAMEBUFFER_VESA_MODE_108
186 default 0x109 if FRAMEBUFFER_VESA_MODE_109
187 default 0x10A if FRAMEBUFFER_VESA_MODE_10A
188 default 0x10B if FRAMEBUFFER_VESA_MODE_10B
189 default 0x10C if FRAMEBUFFER_VESA_MODE_10C
190 default 0x10D if FRAMEBUFFER_VESA_MODE_10D
191 default 0x10E if FRAMEBUFFER_VESA_MODE_10E
192 default 0x10F if FRAMEBUFFER_VESA_MODE_10F
193 default 0x110 if FRAMEBUFFER_VESA_MODE_110
194 default 0x111 if FRAMEBUFFER_VESA_MODE_111
195 default 0x112 if FRAMEBUFFER_VESA_MODE_112
196 default 0x113 if FRAMEBUFFER_VESA_MODE_113
197 default 0x114 if FRAMEBUFFER_VESA_MODE_114
198 default 0x115 if FRAMEBUFFER_VESA_MODE_115
199 default 0x116 if FRAMEBUFFER_VESA_MODE_116
200 default 0x117 if FRAMEBUFFER_VESA_MODE_117
201 default 0x118 if FRAMEBUFFER_VESA_MODE_118
202 default 0x119 if FRAMEBUFFER_VESA_MODE_119
203 default 0x11A if FRAMEBUFFER_VESA_MODE_11A
204 default 0x11B if FRAMEBUFFER_VESA_MODE_11B
205 default 0x117 if FRAMEBUFFER_VESA_MODE_USER
206
Hans de Goede66525bb2015-08-08 16:03:29 +0200207config VIDEO_LCD_ANX9804
208 bool "ANX9804 bridge chip"
209 default n
210 ---help---
211 Support for the ANX9804 bridge chip, which can take pixel data coming
212 from a parallel LCD interface and translate it on the fy into a DP
213 interface for driving eDP TFT displays. It uses I2C for configuration.
214
Siarhei Siamashkab8329ac2015-01-19 05:23:32 +0200215config VIDEO_LCD_SSD2828
216 bool "SSD2828 bridge chip"
217 default n
218 ---help---
219 Support for the SSD2828 bridge chip, which can take pixel data coming
220 from a parallel LCD interface and translate it on the fly into MIPI DSI
221 interface for driving a MIPI compatible LCD panel. It uses SPI for
222 configuration.
223
224config VIDEO_LCD_SSD2828_TX_CLK
225 int "SSD2828 TX_CLK frequency (in MHz)"
226 depends on VIDEO_LCD_SSD2828
Siarhei Siamashkadddccd62015-01-19 05:23:35 +0200227 default 0
Siarhei Siamashkab8329ac2015-01-19 05:23:32 +0200228 ---help---
229 The frequency of the crystal, which is clocking SSD2828. It may be
230 anything in the 8MHz-30MHz range and the exact value should be
231 retrieved from the board schematics. Or in the case of Allwinner
232 hardware, it can be usually found as 'lcd_xtal_freq' variable in
Siarhei Siamashkadddccd62015-01-19 05:23:35 +0200233 FEX files. It can be also set to 0 for selecting PCLK from the
234 parallel LCD interface instead of TX_CLK as the PLL clock source.
Siarhei Siamashkab8329ac2015-01-19 05:23:32 +0200235
236config VIDEO_LCD_SSD2828_RESET
237 string "RESET pin of SSD2828"
238 depends on VIDEO_LCD_SSD2828
239 default ""
240 ---help---
241 The reset pin of SSD2828 chip. This takes a string in the format
242 understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
243
Hans de Goedea5464f22015-01-20 09:22:26 +0100244config VIDEO_LCD_HITACHI_TX18D42VM
245 bool "Hitachi tx18d42vm LVDS LCD panel support"
246 depends on VIDEO
247 default n
248 ---help---
249 Support for Hitachi tx18d42vm LVDS LCD panels, these panels have a
250 lcd controller which needs to be initialized over SPI, once that is
251 done they work like a regular LVDS panel.
252
Siarhei Siamashkab8329ac2015-01-19 05:23:32 +0200253config VIDEO_LCD_SPI_CS
254 string "SPI CS pin for LCD related config job"
Hans de Goedea5464f22015-01-20 09:22:26 +0100255 depends on VIDEO_LCD_SSD2828 || VIDEO_LCD_HITACHI_TX18D42VM
Siarhei Siamashkab8329ac2015-01-19 05:23:32 +0200256 default ""
257 ---help---
258 This is one of the SPI communication pins, involved in setting up a
259 working LCD configuration. The exact role of SPI may differ for
260 different hardware setups. The option takes a string in the format
261 understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
262
263config VIDEO_LCD_SPI_SCLK
264 string "SPI SCLK pin for LCD related config job"
Hans de Goedea5464f22015-01-20 09:22:26 +0100265 depends on VIDEO_LCD_SSD2828 || VIDEO_LCD_HITACHI_TX18D42VM
Siarhei Siamashkab8329ac2015-01-19 05:23:32 +0200266 default ""
267 ---help---
268 This is one of the SPI communication pins, involved in setting up a
269 working LCD configuration. The exact role of SPI may differ for
270 different hardware setups. The option takes a string in the format
271 understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
272
273config VIDEO_LCD_SPI_MOSI
274 string "SPI MOSI pin for LCD related config job"
Hans de Goedea5464f22015-01-20 09:22:26 +0100275 depends on VIDEO_LCD_SSD2828 || VIDEO_LCD_HITACHI_TX18D42VM
Siarhei Siamashkab8329ac2015-01-19 05:23:32 +0200276 default ""
277 ---help---
278 This is one of the SPI communication pins, involved in setting up a
279 working LCD configuration. The exact role of SPI may differ for
280 different hardware setups. The option takes a string in the format
281 understood by 'name_to_gpio' function, e.g. PH1 for pin 1 of port H.
282
283config VIDEO_LCD_SPI_MISO
284 string "SPI MISO pin for LCD related config job (optional)"
285 depends on VIDEO_LCD_SSD2828
286 default ""
287 ---help---
288 This is one of the SPI communication pins, involved in setting up a
289 working LCD configuration. The exact role of SPI may differ for
290 different hardware setups. If wired up, this pin may provide additional
291 useful functionality. Such as bi-directional communication with the
292 hardware and LCD panel id retrieval (if the panel can report it). The
293 option takes a string in the format understood by 'name_to_gpio'
294 function, e.g. PH1 for pin 1 of port H.
Simon Glass51f2c992015-04-14 21:03:38 -0600295
296config DISPLAY_PORT
297 bool "Enable DisplayPort support"
298 help
299 eDP (Embedded DisplayPort) is a standard widely used in laptops
300 to drive LCD panels. This framework provides support for enabling
301 these displays where supported by the video hardware.
Simon Glasse7e88232015-04-14 21:03:42 -0600302
Simon Glass1e69ad02016-01-18 19:52:24 -0700303config VIDEO_SANDBOX_SDL
304 bool "Enable sandbox video console using SDL"
305 depends on SANDBOX
306 help
307 When using sandbox you can enable an emulated LCD display which
308 appears as an SDL (Simple DirectMedia Layer) window. This is a
309 console device and can display stdout output. Within U-Boot is is
310 a normal bitmap display and can display images as well as text.
311
Simon Glasse7e88232015-04-14 21:03:42 -0600312config VIDEO_TEGRA124
313 bool "Enable video support on Tegra124"
314 help
315 Tegra124 supports many video output options including eDP and
316 HDMI. At present only eDP is supported by U-Boot. This option
317 enables this support which can be used on devices which
318 have an eDP display connected.
Simon Glass801ab9e2015-07-02 18:16:08 -0600319
320source "drivers/video/bridge/Kconfig"
Masahiro Yamada0b11dbf2015-07-26 02:46:26 +0900321
322endmenu