From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Date: Mon, 29 May 2017 08:20:01 -0300 Subject: [U-Boot] [PATCH 4/4] mx25pdk: Set the eSDHC PER clock to 48 MHz In-Reply-To: <1493805546-3567-4-git-send-email-benoit@wsystem.com> References: <1493805546-3567-1-git-send-email-benoit@wsystem.com> <1493805546-3567-4-git-send-email-benoit@wsystem.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: u-boot@lists.denx.de On Wed, May 3, 2017 at 6:59 AM, Benoît Thébaudeau wrote: > The maximum SD clock frequency in High Speed mode is 50 MHz. This change > makes it possible to get 48 MHz from the USB PLL (240 MHz / 5 / 1) > instead of the previous 33.25 MHz from the AHB clock (133 MHz / 2 / 2). > > Signed-off-by: Benoît Thébaudeau Reviewed-by: Fabio Estevam