From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alban Bedel Date: Tue, 24 Feb 2015 18:18:38 +0100 Subject: [U-Boot] [PATCH] tegra20: tamonten: Fix the early gpio init In-Reply-To: <54ECAE8C.6080007@wwwdotorg.org> References: <1424797082-23089-1-git-send-email-alban.bedel@avionic-design.de> <54ECAE8C.6080007@wwwdotorg.org> Message-ID: <20150224181838.00c019d2@avionic-0020> 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, 24 Feb 2015 10:02:04 -0700 Stephen Warren wrote: > On 02/24/2015 09:58 AM, Alban Bedel wrote: > > To set gpio during the early init we now need to use > > tegra_spl_gpio_direction_output(), copied from seaboard. > > Can you explain "now" a bit more. Did some previous commit change the > behaviour of the GPIO API? If so, if you could reference the commit hash > and subject that'd be useful. This a repost, see [1] for the details. In short this is needed because the GPIO driver isn't available at this point. In October I have been told this will be fixed soon. Now the GPIO driver is still not fixed and all tamonten boards are still broken. Without this fix all board peripherals are unusable on all Tamonten board, it would be really nice to have this integrated. Alban [1] http://lists.denx.de/pipermail/u-boot/2014-October/190464.html -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: