From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anatolij Gustschin Date: Tue, 20 Oct 2020 19:34:27 +0200 Subject: [PATCH] nokia_rx51: disable obsolete VIDEO config In-Reply-To: <20201020141707.GU14816@bill-the-cat> References: <20201018191827.9603-1-agust@denx.de> <20201018191827.9603-10-agust@denx.de> <20201018204130.heafmtg7cikcrcxs@pali> <20201018225441.7f8f721d@crub> <20201018205936.velwpr7xyajzwevf@pali> <20201019011743.GG14816@bill-the-cat> <20201020093051.62siwgt2dhsdlpjd@pali> <20201020141707.GU14816@bill-the-cat> Message-ID: <20201020193427.52e5d224@crub> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Tue, 20 Oct 2020 10:17:07 -0400 Tom Rini trini at konsulko.com wrote: ... > > > > Without video console support it is hard and probably impossible to > > > > debug on real N900. > > > > > > > > So do not disable video console support, it would make fixing and > > > > testing N900 stuff just more complicated. > > > > > > Then please see about converting the video driver, on top of the > > > other patches. Thanks! > > So, perhaps another way to look at this (and the rest of the series) is, > Anatolij, what needs updating for these platforms? Is it that no DM > conversion has been done for them, or not enabling CONFIG_DM_VIDEO? for at91sam9, ls1021aqds, ls1021atwr, mx6sxsabresd, mx7dsabresd and many sunxi boards DM_VIDEO conversion is missing. nokia_rx51 has DM disabled, so this is a bigger problem. And CONFIG_VIDEO can be disabled for nokia_rx51 if we remove CFB_CONSOLE CONFIG_VIDEO dependency in Kconfig, it seems. This board doesn't use display controller driver, it just configures fixed frame buffer address for CFB_CONSOLE. No DM yet: mx23evk, sansa_fuze_plus, xfi3 > It looks like for the nokia_rx51 there's no CONFIG_DM conversion done at > all yet, which is the bigger problem. But what about sunxi? Is there > some video specific conversions that need to happen, or just enabling > different options once DM is enabled? Thanks! for many sunxi variants DM_VIDEO conversion is missing. Jagan did a patch [1], but there are some simplefb related issues with it. [1] http://patchwork.ozlabs.org/project/uboot/patch/20200617202437.301108-4-jagan at amarulasolutions.com -- Anatolij