From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Wed, 20 Mar 2013 11:41:43 +0100 Subject: [U-Boot] [PATCH] mx28evk: Disable CONFIG_CMD_I2C In-Reply-To: <1362754030-8944-1-git-send-email-festevam@gmail.com> References: <1362754030-8944-1-git-send-email-festevam@gmail.com> Message-ID: <51499267.20805@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 08/03/2013 15:47, Fabio Estevam wrote: > From: Fabio Estevam > > When loading a Freescale 2.6.35 on a mx28evk the following issue is seen: > > sgtl5000_hw_read: read reg error : Reg 0x00 > Device with ID register 0 is not a SGTL5000 > > Disabling CONFIG_CMD_I2C makes the sgtl5000 probe to succeed. > > Mainline kernel does not show this problem. > > Until the real cause is not identified, disable 'CONFIG_CMD_I2C' for the > time being. > > Signed-off-by: Fabio Estevam > --- > Stefano, > > Since 2013.04 is approaching I prefer to disable this option until the real > cause is identified. > > This patch applies on top of http://patchwork.ozlabs.org/patch/225950/ > > include/configs/mx28evk.h | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h > index 9cc236f..cf93ec8 100644 > --- a/include/configs/mx28evk.h > +++ b/include/configs/mx28evk.h > @@ -68,7 +68,6 @@ > #define CONFIG_CMD_SPI > #define CONFIG_CMD_USB > #define CONFIG_CMD_BOOTZ > -#define CONFIG_CMD_I2C > #define CONFIG_CMD_NAND > > /* > Applied to 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 =====================================================================