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From:   Fabio Estevam <festevam@gmail.com>
Date:   Thu, 26 Aug 2021 16:03:32 -0300
Message-ID: <CAOMZO5B9Tb+1d1eU1huCZKNH6BjdnmvBUnkY_242L1yub=2Q9g@mail.gmail.com>
Subject: Re: [PATCH v1 2/7] ARM: imx_v6_v7_defconfig: enable fb
To:     Marcel Ziswiler <marcel@ziswiler.com>
Cc:     "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@lists.infradead.org>,
        Marcel Ziswiler <marcel.ziswiler@toradex.com>,
        Andreas Kemnade <andreas@kemnade.info>,
        Anson Huang <Anson.Huang@nxp.com>, Marek Vasut <marex@denx.de>,
        NXP Linux Team <linux-imx@nxp.com>,
        Pascal Zimmermann <pzimmermann@dh-electronics.com>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Russell King <linux@armlinux.org.uk>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Shawn Guo <shawnguo@kernel.org>,
        linux-kernel <linux-kernel@vger.kernel.org>
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Hi Marcel,

On Thu, Aug 19, 2021 at 11:04 AM Marcel Ziswiler <marcel@ziswiler.com> wrote:
>
> From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
>
> Enable CONFIG_FB which is nowadays required for CONFIG_DRM_PANEL_LVDS,
> CONFIG_DRM_PANEL_SIMPLE, CONFIG_DRM_PANEL_SEIKO_43WVF1G,
> CONFIG_FB_MODE_HELPERS, CONFIG_BACKLIGHT_PWM, CONFIG_BACKLIGHT_GPIO,
> CONFIG_FRAMEBUFFER_CONSOLE, CONFIG_LOGO, CONFIG_FONTS, CONFIG_FONT_8x8
> and CONFIG_FONT_8x16.
>
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

Yes, I noticed that I had no LCD output on an imx6ull-evk board and
after selecting CONFIG_FB it works again.

For the entire series:

Reviewed-by: Fabio Estevam <festevam@gmail.com>