[U-Boot] [PATCH V2 1/8] ehci-omap: Do not call dcache_off from omap_ehci_hcd_init

[Ilya Yanok]

From: Tom Rini <trini at ti.com>

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

Cc: Marek Vasut <marex at denx.de>
Signed-off-by: Tom Rini <trini at ti.com>
Signed-off-by: Ilya Yanok <ilya.yanok at cogentembedded.com>
---
No changes from initial Tom's version.

 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);
 
-- 
1.7.9.5