USB EHCI and DCACHE are not compatible, so disable DCACHE support at build-time as run-time disable is insufficient for USB use.
Cc: Stefano Babic sbabic@denx.de Signed-off-by: Tom Rini trini@ti.com --- include/configs/tam3517-common.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h index 3fc2c44..b9c96b9 100644 --- a/include/configs/tam3517-common.h +++ b/include/configs/tam3517-common.h @@ -100,6 +100,7 @@ #define CONFIG_OMAP3_GPIO_5 #define CONFIG_USB_EHCI #define CONFIG_USB_EHCI_OMAP +#define CONFIG_SYS_DCACHE_OFF /* USB_EHCI is unusable with DCACHE support */ #define CONFIG_USB_ULPI #define CONFIG_USB_ULPI_VIEWPORT_OMAP #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 25