From mboxrd@z Thu Jan 1 00:00:00 1970 From: york sun Date: Mon, 27 Mar 2017 15:29:02 +0000 Subject: [U-Boot] [PATCH] armv8/fsl-layerscape: fdt: On ls1012 don't check sysclk for USB References: <1489648712-27367-1-git-send-email-yingxi.yu@nxp.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 03/16/2017 12:32 AM, Yingxi Yu wrote: > USB requires 100MHz clock. On ls1012, sysclk(125MHz) is not for USB. > Another 100MHz clock is for USB. So For USB, check if sysclk is 100MHz > is failed on ls1012, sysclk is not for USB. Don't check sysclk for > USB on ls1012. Does this only apply to LS1012A? Or does this apply a group of SoCs? York