[U-Boot] [PATCH v2 1/3] ehci-omap: Do not call dcache_off from omap_ehci_hcd_init

This has never been completely sufficient and now happens too late to paper over the cache coherency problems with the current USB stack.

Signed-off-by: Tom Rini trini@ti.com --- drivers/usb/host/ehci-omap.c | 1 - 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c index 1ed7710..292673b 100644 --- a/drivers/usb/host/ehci-omap.c +++ b/drivers/usb/host/ehci-omap.c @@ -246,7 +246,6 @@ int omap_ehci_hcd_init(struct omap_usbhs_board_data *usbhs_pdata) if (is_ehci_phy_mode(usbhs_pdata->port_mode[i])) omap_ehci_soft_phy_reset(i);

- dcache_disable(); hccr = (struct ehci_hccr *)(OMAP_EHCI_BASE); hcor = (struct ehci_hcor *)(OMAP_EHCI_BASE + 0x10);