From: Quentin Schulz Date: Mon, 29 Jul 2024 11:04:23 +0000 (+0200) Subject: rockchip: configs: puma-rk3399: disable VIDEO support that breaks Linux X-Git-Url: http://git.dujemihanovic.xyz/%22/img/sics.gif/%22/static/git-favicon.png?a=commitdiff_plain;h=e881527975313b4d9cc9a14b74d753b4e368ee65;p=u-boot.git rockchip: configs: puma-rk3399: disable VIDEO support that breaks Linux RK3399 Puma has support for driving multiple displays at the same time, the most notable scenario being HDMI+DSI since there exists a devkit with both DSI display and HDMI output. While HDMI seems to work fine in U-Boot, as the U-Boot logo is shown whenever the EFI bootmeth is used, it messes up DSI in HDMI+DSI setup in the Linux kernel. There are some ways to work around this bug but no known appropriate fix for now, so let's rather not trigger this bug. Since there isn't any client of ours that seems to be using this feature, let's disable it for now. Users can re-enable this feature in the event they have HDMI-only products. Signed-off-by: Quentin Schulz Reviewed-by: Kever Yang --- diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index 9e5499a1fe..ccc7f355db 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -19,6 +19,7 @@ CONFIG_SPL_SPI=y CONFIG_SYS_LOAD_ADDR=0x800800 CONFIG_DEBUG_UART=y CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-puma-haikou.dtb" +CONFIG_CONSOLE_MUX=y CONFIG_DISPLAY_BOARDINFO_LATE=y CONFIG_SPL_MAX_SIZE=0x2e000 CONFIG_SPL_PAD_TO=0x38000 @@ -40,7 +41,6 @@ CONFIG_CMD_MMC=y CONFIG_CMD_SPI=y CONFIG_CMD_USB=y # CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_BMP=y CONFIG_CMD_CACHE=y CONFIG_CMD_TIME=y CONFIG_CMD_PMIC=y @@ -102,12 +102,4 @@ CONFIG_USB_ETHER_ASIX88179=y CONFIG_USB_ETHER_MCS7830=y CONFIG_USB_ETHER_RTL8152=y CONFIG_USB_ETHER_SMSC95XX=y -CONFIG_VIDEO=y -# CONFIG_VIDEO_BPP8 is not set -CONFIG_DISPLAY=y -CONFIG_VIDEO_ROCKCHIP=y -CONFIG_DISPLAY_ROCKCHIP_HDMI=y -CONFIG_BMP_16BPP=y -CONFIG_BMP_24BPP=y -CONFIG_BMP_32BPP=y CONFIG_ERRNO_STR=y