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[backfire] backport r22033

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git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@22034 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2010-07-01 19:41:50 +00:00
parent 86f8609183
commit 33ecfa4cae
1 changed files with 38 additions and 0 deletions
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38
target/linux/au1000/patches-2.6.32/005-mtx1_fix_pci.patch Normal file
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@ -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;
}