remove 2.6.25 support

[openwrt/openwrt.git] / target / linux / coldfire / patches / 089-m547x_8x_pci_reset_usb_fix.patch

diff --git a/target/linux/coldfire/patches/089-m547x_8x_pci_reset_usb_fix.patch b/target/linux/coldfire/patches/089-m547x_8x_pci_reset_usb_fix.patch
deleted file mode 100644 (file)
index 79a1e39..0000000
--- a/target/linux/coldfire/patches/089-m547x_8x_pci_reset_usb_fix.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-Bugzilla 1647. This patch resets PCI which fixes the USB problem on mcf5475.
-
-Set PCI registers MCF_PCIGSCR and MCF_PCITCR to their reset defaults. 
-This fixes the USB problem and enables other PCI cards, such as PCI
-network to function properly.
-
-Original work of Matt Waddel
-Signed-off-by: Ross Wille
-
---- a/arch/m68k/coldfire/mcf548x-pci.c
-+++ b/arch/m68k/coldfire/mcf548x-pci.c
-@@ -1,5 +1,23 @@
- /*
-  *    ColdFire 547x/548x PCI Host Controller functions
-+ *
-+ * Copyright (c) 2005-2008 Freescale Semiconductor, Inc.
-+ *
-+ * This code is based on the 2.6.10 version of pci.c
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-  */
- #include <linux/kernel.h>
- #include <linux/types.h>
-@@ -815,6 +833,13 @@ struct pci_bus_info *__init init_coldfir
-               return NULL;
-       }
- 
-+      /* Must Reset!!! If bootloader has PCI enabled, it will cause
-+       * problem in linux when it tries to configure/find resources
-+       * for the pci devices.  Both registers need to be reset.
-+       */
-+      MCF_PCIGSCR = 0x1;
-+      MCF_PCITCR = 0x00000000;
-+
-       /* Set up the arbiter */
-       MCF_PCIARB_PACR = 0 /*MCF_PCIARB_PACR_PKMD*/
-                       | MCF_PCIARB_PACR_INTMPRI