[U-Boot] [PATCH 6/6] ARM: imx: novena: Convert to DM VIDEO

[Vagrant Cascadian <vagrant@debian.org>]

On 2019-05-06, Marek Vasut wrote:
> Enable DM Video support on iMX6Q Novena and fix minor details
> to restore previous behavior of the system.

Also required:

  "[U-Boot] video: ipuv3: Set max display bpp to 32"
  https://patchwork.ozlabs.org/patch/1095618/

Otherwise it would hang after initializing video.

I don't see video output though. Not sure when I last tested video
output from u-boot, though. But at least it boots!

live well,
  vagrant

> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Stefano Babic <sbabic@denx.de>
> Cc: Vagrant Cascadian <vagrant@debian.org>
> ---
>  configs/novena_defconfig | 6 +++---
>  include/configs/novena.h | 4 ++--
>  2 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/configs/novena_defconfig b/configs/novena_defconfig
> index c5dbbb0b4d..3ae485245d 100644
> --- a/configs/novena_defconfig
> +++ b/configs/novena_defconfig
> @@ -4,6 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x17800000
>  CONFIG_SPL_GPIO_SUPPORT=y
>  CONFIG_SPL_LIBCOMMON_SUPPORT=y
>  CONFIG_SPL_LIBGENERIC_SUPPORT=y
> +CONFIG_SYS_MALLOC_F_LEN=0x2000
>  CONFIG_MX6_DDRCAL=y
>  CONFIG_TARGET_KOSAGI_NOVENA=y
>  CONFIG_SPL_MMC_SUPPORT=y
> @@ -15,7 +16,6 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
>  CONFIG_CMD_HDMIDETECT=y
>  CONFIG_AHCI=y
>  CONFIG_DISTRO_DEFAULTS=y
> -# CONFIG_SYS_MALLOC_F is not set
>  CONFIG_FIT=y
>  CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q"
>  CONFIG_USE_BOOTARGS=y
> @@ -70,7 +70,7 @@ CONFIG_USB_ETH_CDC=y
>  CONFIG_USB_HOST_ETHER=y
>  CONFIG_USB_ETHER_ASIX=y
>  CONFIG_USB_ETHER_SMSC95XX=y
> +CONFIG_DM_VIDEO=y
> +CONFIG_SYS_WHITE_ON_BLACK=y
>  CONFIG_VIDEO_IPUV3=y
> -CONFIG_VIDEO=y
> -# CONFIG_VIDEO_SW_CURSOR is not set
>  CONFIG_FAT_WRITE=y
> diff --git a/include/configs/novena.h b/include/configs/novena.h
> index bc7383e957..cdc437c492 100644
> --- a/include/configs/novena.h
> +++ b/include/configs/novena.h
> @@ -119,14 +119,12 @@
>  #endif
>  
>  /* Video output */
> -#ifdef CONFIG_VIDEO
>  #define CONFIG_VIDEO_BMP_RLE8
>  #define CONFIG_SPLASH_SCREEN
>  #define CONFIG_BMP_16BPP
>  #define CONFIG_VIDEO_LOGO
>  #define CONFIG_IMX_HDMI
>  #define CONFIG_IMX_VIDEO_SKIP
> -#endif
>  
>  /* Extra U-Boot environment. */
>  #ifndef CONFIG_SPL_BUILD
> @@ -144,6 +142,8 @@
>  	"ramdisk_addr_r=0x28000000\0"		   			\
>  	"fdt_addr_r=0x18000000\0"					\
>  	"fdtfile=imx6q-novena.dtb\0"					\
> +	"stdout=serial,vidconsole\0"					\
> +	"stderr=serial,vidconsole\0"					\
>  	"addcons="							\
>  		"setenv bootargs ${bootargs} "				\
>  		"console=${consdev},${baudrate}\0"			\
> -- 
> 2.20.1
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