StarFive Tech U-Boot for VisionFive (JH7110) boards (mirror) https://git.radix-linux.su/starfive-tech/u-boot.git/atom?h=rtthread_AMP 2023-11-29T02:54:46+00:00 2023-11-29T02:54:46+00:00 Hal Feng hal.feng@starfivetech.com 2023-08-16T13:30:56+00:00 urn:sha1:493ae680a34dc739736ac05171d387e0e967a1a5 The code is ported from tag JH7110_DVK_515_v3.9.3 of Devkits repo. Signed-off-by: Keith Zhao <keith.zhao@starfivetech.com> Signed-off-by: Shengyang Chen <shengyang.chen@starfivetech.com> Signed-off-by: Hal Feng <hal.feng@starfivetech.com> 2023-02-17T06:13:17+00:00 keith.zhao keith.zhao@starfivetech.com 2023-02-16T11:48:54+00:00 urn:sha1:b67f069c7f90e3f86e6e932afeeab270be8c2310 add vout mipi pipeline driver in uboot Signed-off-by:keith.zhao<keith.zhao@statfivetech.com> 2021-08-01T19:43:48+00:00 Andre Przywara andre.przywara@arm.com 2021-07-27T14:47:50+00:00 urn:sha1:845d71ce999936ab5ae2cef4542b221851cde199 The Hitachi tx18d42vm LCD panel driver is really just initialising the device, using bitbanged SPI, during operation there is nothing to do. This makes the driver self contained, so drop the bogus dependency on the legacy CONFIG_VIDEO. This avoids the warning when building Chuwi_V7_CW0825_defconfig, since we switched to DM_VIDEO recently. Signed-off-by: Andre Przywara <andre.przywara@arm.com> 2021-08-01T19:40:51+00:00 Stephan Gerhold stephan@gerhold.net 2021-07-02T17:21:56+00:00 urn:sha1:21a151a79d51839ab0a08a7e2ca2ee4c9f79ab1c The U-Boot port for ST-Ericsson Ux500 is currently only used on the "stemmy" board, where U-Boot runs after firmware that already sets up a boot splash screen. This means that the display is already on and we can just continue using it for U-Boot. Add a simple driver that simplifies this by reading the display configuration (e.g. screen size, bpp) from the hardware registers. It also checks the configured "source synchronization" - for some displays (usually DSI command mode displays) we need to explicitly trigger a software sync. This is done through the video_sync() callback that triggers the sync and wait for completion. Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> 2021-04-10T14:50:07+00:00 Asherah Connor ashe@kivikakk.ee 2021-03-03T03:46:47+00:00 urn:sha1:1bed576d4144236f280427420296c3590d360729 SIMPLE_PANEL currently only depends on PANEL && BACKLIGHT, but the code makes references to dm_gpio_set_value and gpio_request_by_name. These are defined in drivers/gpio/gpio-uclass.c, so a dependency on DM_GPIO corrects these link errors: aarch64-linux-gnu-ld.bfd: drivers/built-in.o: in function `simple_panel_set_backlight': /home/kameliya/u-boot/drivers/video/simple_panel.c:42: undefined reference to `dm_gpio_set_value' aarch64-linux-gnu-ld.bfd: drivers/built-in.o: in function `simple_panel_enable_backlight': /home/kameliya/u-boot/drivers/video/simple_panel.c:27: undefined reference to `dm_gpio_set_value' aarch64-linux-gnu-ld.bfd: drivers/built-in.o: in function `simple_panel_of_to_plat': /home/kameliya/u-boot/drivers/video/simple_panel.c:72: undefined reference to `gpio_request_by_name' This issue is only exposed if you have a board which enables CONFIG_DM_VIDEO without CONFIG_DM_GPIO; so far, none do, but soon a QEMU board may. Signed-off-by: Asherah Connor <ashe@kivikakk.ee> 2021-03-27T02:04:30+00:00 Simon Glass sjg@chromium.org 2021-03-15T05:00:27+00:00 urn:sha1:19987c9834bfd854ff27ae0382ce18511b84c6ea When booting from coreboot we need this driver for the video to work. Update the driver to be usable on any board. The driver disables itself if it sees that is not booted from coreboot. Signed-off-by: Simon Glass <sjg@chromium.org> 2021-02-19T22:38:06+00:00 Moses Christopher BollavarapuMoses.Christopher@in.bosch.com 2021-01-06T15:31:35+00:00 urn:sha1:0f425612c886348f887c8dbc25f6ace8a87a0988 * SPI based initialization for HX8238D * Resolution: 320x240 * Color-Mode: RGB * Initial Work is done by Sjoerd Simons https://gitlab.apertis.org/packaging/u-boot/-/blob\ /5f259720e3e64965d50da89a841ad6eb256a47df/debian/patches\ /apertis/powertools/0005-video-Add-Himax-HX8238-D-driver.patch * Tested on Bosch Guardian Board Cc: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Moses Christopher <BollavarapuMoses.Christopher@in.bosch.com> 2021-02-19T21:45:47+00:00 Dario Binacchi dariobin@libero.it 2021-01-23T18:43:52+00:00 urn:sha1:196947b103e0984f32d90d2574aae3b870eedc4c The video_uc_platdata structure no longer exists. It has been renamed video_uc_plat. Signed-off-by: Dario Binacchi <dariobin@libero.it> 2021-01-16T16:58:49+00:00 Marcin Juszkiewicz marcin@juszkiewicz.com.pl 2020-11-05T16:30:26+00:00 urn:sha1:9a3122f769d2e0bd0bc213b98bc251f92e3ff979 During build of simple panel driver backlight is needed so let's enable it: aarch64-linux-gnu-ld.bfd: drivers/built-in.o: in function `simple_panel_set_backlight': u-boot/drivers/video/simple_panel.c:43: undefined reference to `backlight_set_brightness' aarch64-linux-gnu-ld.bfd: drivers/built-in.o: in function `simple_panel_enable_backlight': u-boot/drivers/video/simple_panel.c:28: undefined reference to `backlight_enable' Signed-off-by: Marcin Juszkiewicz <marcin@juszkiewicz.com.pl> 2021-01-13T12:32:02+00:00 Tom Rini trini@konsulko.com 2021-01-12T20:46:52+00:00 urn:sha1:795f8fd0b591eef7cf3f8c6fcf9788280029cc4a - sync amlogic GX & AXG DT to Linux 5.10 - Add new MESON_EE driver support for GXBB & AXG - Add support for Libretech-CC v2, Wetek Core2, Beelink GT-King/Pro boards - add driver for TDO tl070wsh30 panel driver - meson: isolate loading of socinfo - Add soc_rev to environment - Enable G12A support for saradc - Add correct mmcdev on VIM3(L) & Odroid-N2(C4) - Read MAC from fuses for VIM3 & VIM3L boards