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ehci-omap: Do not call dcache_off from omap_ehci_hcd_init

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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@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
This commit is contained in:
Tom Rini 2012-07-15 04:43:46 +00:00 committed by Marek Vasut
parent 66714b1a6d
commit eec3866e00
1 changed files with 0 additions and 1 deletions
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drivers/usb/host/ehci-omap.c
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@ -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);