[U-Boot] [PATCH v4 5/6] omap4_panda: Disable DCACHE since USB EHCI is enabled

Sricharan R
2012-06-21T11:19:59Z

Hi Tom,
[snip..]
> #define CONFIG_USB_HOST
> #define CONFIG_USB_EHCI
> #define CONFIG_USB_EHCI_OMAP
> +#define CONFIG_SYS_DCACHE_OFF /* USB_EHCI is unusable with
DCACHE
> support */
> #define CONFIG_USB_STORAGE
> #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3

While, this looks like to be the safest option till
we fix both the cache issue and alignment issue in USB stack.

Thanks,
Sricharan