brcm47xx: remove support for older for kernel

SVN-Revision: 20492

1 files changed, 0 insertions, 60 deletions

diff --git a/target/linux/brcm47xx/patches-2.6.31/250-ohci-ssb-usb2.patch b/target/linux/brcm47xx/patches-2.6.31/250-ohci-ssb-usb2.patch
deleted file mode 100644
index 25b27e47e8..0000000000
--- a/target/linux/brcm47xx/patches-2.6.31/250-ohci-ssb-usb2.patch
+++ /dev/null
@@ -1,60 +0,0 @@
----
- drivers/usb/host/ohci-ssb.c |   39 ++++++++++++++++++++++++++++++++++++---
- 1 file changed, 36 insertions(+), 3 deletions(-)
-
---- a/drivers/usb/host/ohci-ssb.c
-+++ b/drivers/usb/host/ohci-ssb.c
-@@ -106,10 +106,42 @@ static int ssb_ohci_attach(struct ssb_de
- 	int err = -ENOMEM;
- 	u32 tmp, flags = 0;
- 
--	if (dev->id.coreid == SSB_DEV_USB11_HOSTDEV)
-+	if (dev->id.coreid == SSB_DEV_USB11_HOSTDEV) {
-+		/* Put the device into host-mode. */
- 		flags |= SSB_OHCI_TMSLOW_HOSTMODE;
--
--	ssb_device_enable(dev, flags);
-+		ssb_device_enable(dev, flags);
-+	} else if (dev->id.coreid == SSB_DEV_USB20_HOST) {
-+		/*
-+		 * USB 2.0 special considerations:
-+		 *
-+		 * 1. Since the core supports both OHCI and EHCI functions, it must
-+		 *    only be reset once.
-+		 *
-+		 * 2. In addition to the standard SSB reset sequence, the Host Control
-+		 *    Register must be programmed to bring the USB core and various
-+		 *    phy components out of reset.
-+		 */
-+		ssb_device_enable(dev, 0);
-+		ssb_write32(dev, 0x200, 0x7ff);
-+		udelay(1);
-+		if (dev->id.revision == 1) { // bug in rev 1
-+
-+			/* Change Flush control reg */
-+			tmp = ssb_read32(dev, 0x400);
-+			tmp &= ~8;
-+			ssb_write32(dev, 0x400, tmp);
-+			tmp = ssb_read32(dev, 0x400);
-+			printk("USB20H fcr: 0x%0x\n", tmp);
-+
-+			/* Change Shim control reg */
-+			tmp = ssb_read32(dev, 0x304);
-+			tmp &= ~0x100;
-+			ssb_write32(dev, 0x304, tmp);
-+			tmp = ssb_read32(dev, 0x304);
-+			printk("USB20H shim: 0x%0x\n", tmp);
-+		}
-+	} else
-+		ssb_device_enable(dev, 0);
- 
- 	hcd = usb_create_hcd(&ssb_ohci_hc_driver, dev->dev,
- 			dev_name(dev->dev));
-@@ -200,6 +232,7 @@ static int ssb_ohci_resume(struct ssb_de
- static const struct ssb_device_id ssb_ohci_table[] = {
- 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_USB11_HOSTDEV, SSB_ANY_REV),
- 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_USB11_HOST, SSB_ANY_REV),
-+	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_USB20_HOST, SSB_ANY_REV),
- 	SSB_DEVTABLE_END
- };
- MODULE_DEVICE_TABLE(ssb, ssb_ohci_table);