diff options
| author | Tom Rini <trini@ti.com> | 2012-07-15 04:43:46 +0000 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2012-07-18 14:43:14 +0200 |
| commit | eec3866e00faf700a4b7d3b30266383914da347f (patch) | |
| tree | 9f6cbb78e521bdbaed463f9348cc47e6af90bc9b /drivers/usb/host/ehci-omap.c | |
| parent | 66714b1a6df0a5a9f1656a6d4e6eea3c7ecdf7ae (diff) | |
| download | u-boot-imx-eec3866e00faf700a4b7d3b30266383914da347f.zip u-boot-imx-eec3866e00faf700a4b7d3b30266383914da347f.tar.gz u-boot-imx-eec3866e00faf700a4b7d3b30266383914da347f.tar.bz2 | |
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.
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
Diffstat (limited to 'drivers/usb/host/ehci-omap.c')
| -rw-r--r-- | drivers/usb/host/ehci-omap.c | 1 |
1 files changed, 0 insertions, 1 deletions
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); |