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

Hi, On Thu, Jun 21, 2012 at 4:49 PM, Sricharan R r.sricharan@ti.com wrote:

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.

Acked-by: R Sricharan r.sricharan@ti.com

Thanks, Sricharan