[au1000] fix PCI, thanks br1, put back 2.6.32.14 support by default

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22033 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 38 insertions, 0 deletions

diff --git a/target/linux/au1000/patches-2.6.32/005-mtx1_fix_pci.patch b/target/linux/au1000/patches-2.6.32/005-mtx1_fix_pci.patch
new file mode 100644
index 000000000..c2d747348
--- /dev/null
+++ b/target/linux/au1000/patches-2.6.32/005-mtx1_fix_pci.patch
@@ -0,0 +1,38 @@
+
+
+diff --git a/arch/mips/alchemy/mtx-1/board_setup.c 
+b/arch/mips/alchemy/mtx-1/board_setup.c
+index 45b61c9..17140ac 100644
+--- a/arch/mips/alchemy/mtx-1/board_setup.c
++++ b/arch/mips/alchemy/mtx-1/board_setup.c
+@@ -56,8 +56,6 @@ void __init board_setup(void)
+ 	}
+ #endif
+ 
+-	alchemy_gpio2_enable();
+-
+ #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+ 	/* Enable USB power switch */
+ 	alchemy_gpio_direction_output(204, 0);
+@@ -92,20 +90,12 @@ void __init board_setup(void)
+ int
+ mtx1_pci_idsel(unsigned int devsel, int assert)
+ {
+-#define MTX_IDSEL_ONLY_0_AND_3 0
+-#if MTX_IDSEL_ONLY_0_AND_3
+-	if (devsel != 0 && devsel != 3) {
+-		printk(KERN_ERR "*** not 0 or 3\n");
+-		return 0;
+-	}
+-#endif
+-
+ 	if (assert && devsel != 0)
+ 		/* Suppress signal to Cardbus */
+ 		gpio_set_value(1, 0);	/* set EXT_IO3 OFF */
+ 	else
+ 		gpio_set_value(1, 1);	/* set EXT_IO3 ON */
+ 
+-	au_sync_udelay(1);
++	udelay(1);
+ 	return 1;
+ }