[U-Boot] [PATCH 1/2] mx6sabreauto: Do not enable WEIM by default

[Stefano Babic]

On 10/07/2017 20:59, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam at nxp.com>
> 
> WEIM cannot be used when I2C3 is enabled due to pin conflict, so keep
> WEIM disabled by default.
> 
> I2C3 controls GPIO I2C expander (USB host and OTG have VBUS controlled by
> the GPIO I2C expander), magnetometer, accelerometer.
> 
> Not disabling WEIM in U-Boot causes I2C3 to behave badly when booting
> a NXP 4.1 kernel, which leads to probe failure on several devices,
> including the lack of USB:
> 
> imx_usb 2184000.usb: Can't register ci_hdrc platform device, err=-517
> 
> By keeping WEIM disabled in U-Boot these kernel issues are gone.
> 
> Reported-by: Takashi Matsuzawa <tmatsuzawa at xevo.com>
> Signed-off-by: Fabio Estevam <fabio.estevam at nxp.com>
> ---


Applied to -master, thanks !

Best regards,
Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
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
=====================================================================