X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/9d386c901e5164fb431a7df204be2f477cdea352..cae14a6a2ec81bdb53f8f950222a989d96ace1cc:/target/linux/brcm47xx/patches-2.6.32/275-usb2-bcm5354-init.patch

diff --git a/target/linux/brcm47xx/patches-2.6.32/275-usb2-bcm5354-init.patch b/target/linux/brcm47xx/patches-2.6.32/275-usb2-bcm5354-init.patch
deleted file mode 100644
index 3d8327ebf..000000000
--- a/target/linux/brcm47xx/patches-2.6.32/275-usb2-bcm5354-init.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-This patch significantly improves the reliability of high speed 
-usb writes on the bcm5354. It implements a work around for version 2
-of the usb20 core that was cribbed from the GPL sources for the 
-Asus wl500gpv2 and verified against the wl520gu sources.
-
-Reference:
-GPL/WL-520gu-NewUI/src/linux/linux/arch/mips/brcm-boards/bcm947xx/pcibios.c
-GPL/WL-500gPV2-NewUI/src/linux/linux/arch/mips/brcm-boards/bcm947xx/pcibios.c
-
-Signed-off-by: Steve Brown <sbrown@cortland.com>
-
----
- drivers/usb/host/ohci-ssb.c |   37 +++++++++++++++++++++++--------------
- 1 file changed, 23 insertions(+), 14 deletions(-)
-
---- a/drivers/usb/host/ohci-ssb.c
-+++ b/drivers/usb/host/ohci-ssb.c
-@@ -141,22 +141,31 @@ static int ssb_ohci_attach(struct ssb_de
- 		 */
- 		ssb_device_enable(dev, 0);
- 		ssb_write32(dev, 0x200, 0x7ff);
-+
-+		/* Change Flush control reg */
-+		tmp = ssb_read32(dev, 0x400);
-+		tmp &= ~8;
-+		ssb_write32(dev, 0x400, tmp);
-+		tmp = ssb_read32(dev, 0x400);
-+
-+		/* Change Shim control reg */
-+		tmp = ssb_read32(dev, 0x304);
-+		tmp &= ~0x100;
-+		ssb_write32(dev, 0x304, tmp);
-+		tmp = ssb_read32(dev, 0x304);
-+
- 		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);
-+		/* Work around for 5354 failures */
-+		if ((dev->id.revision == 2) && (dev->bus->chip_id == 0x5354)) {
-+			/* Change syn01 reg */
-+			tmp = 0x00fe00fe;
-+			ssb_write32(dev, 0x894, tmp);
-+
-+			/* Change syn03 reg */
-+			tmp = ssb_read32(dev, 0x89c);
-+			tmp |= 0x1;
-+			ssb_write32(dev, 0x89c, tmp);
- 		}
- 	} else
- 		ssb_device_enable(dev, 0);