u-boot/board/compulab/cm_fx6
Nikita Kiryanov d6276ab10d arm: mx6: cm-fx6: force host mode on usb controller
On some CM-FX6 modules U-Boot attempts to configure the usb0 controller in
device mode, which renders it unavailable:
	USB0:   Port not available.
and also causes usb stop to report an error
	EHCI failed to shut down host controller.

This happens mostly on MX6 Dual based modules, and is caused by the USBPHY_CTRL
register reporting USBPHY_CTRL_OTG_ID to be 1, even when it is pulled down.
Since we do not support device mode in cm-fx6 u-boot, force all controllers to
be configured as hosts.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2015-09-02 15:38:16 +02:00
..
cm_fx6.c arm: mx6: cm-fx6: force host mode on usb controller 2015-09-02 15:38:16 +02:00
common.c ARM: i.MX: provide declaration for board_spi_cs_gpio 2014-10-21 10:47:14 +02:00
common.h arm: mx6: cm_fx6: add sata support 2014-09-09 15:37:08 +02:00
Kconfig kconfig: arm: introduce symbol for ARM CPUs 2014-10-29 09:02:09 -04:00
MAINTAINERS arm: mx6: add support for Compulab cm-fx6 CoM 2014-09-09 15:35:43 +02:00
Makefile arm: mx6: add support for Compulab cm-fx6 CoM 2014-09-09 15:35:43 +02:00
spl.c imx: mx6 remove duplicated enable_cspi_clock 2015-07-10 09:35:53 +02:00