From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Tue, 04 Sep 2012 12:08:38 +0200 Subject: [U-Boot] [PATCH 1/2] efikamx: refine USB support In-Reply-To: <1345733554-7085-1-git-send-email-matt@genesi-usa.com> References: <1345733554-7085-1-git-send-email-matt@genesi-usa.com> Message-ID: <5045D326.8030805@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 23/08/2012 16:52, Matt Sealey wrote: > Because of the way USB pad settings are handled it doesn't make sense to > be able to build the Efika MX board support without CONFIG_CMD_USB turned > on. So, we change the build to always compile in USB support. > > We do not need to check for CONFIG_CMD_USB like we do with CONFIG_MXC_SPI > since the USB subsystem will error out of the compile for us. > > Additionally, the following behaviors have changed; > > * Smartbook "preboot" should not set input and output to USB keyboard as > there is no display support > * board_eth_init is implemented such that it does not cause U-Boot to > report an explicit failure ("CPU Net Initialization Failed"). > > Since Ethernet is implemented via USB (fixed on Smarttop, pluggable on > Smartbook, and handled by "usb start") - the warning that is left > ("No ethernet found") is perfectly reasonable at the point it is printed > since the USB system hasn't been started and nothing has been probed yet. > > Signed-off-by: Matt Sealey > Cc: Stefano Babic > Cc: Marek Vasut > --- Applied (after rebasing) on u-boot-imx, thanks. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================