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on the au1000 usb could never work as the power switch was never enabled :P

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8151 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic 2007-07-24 22:40:24 +00:00
parent 7e10088cec
commit 87378c0dd0
1 changed files with 16 additions and 0 deletions
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16
target/linux/au1000-2.6/patches/017-usb-power.patch Normal file
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@ -0,0 +1,16 @@
diff -urN linux-2.6.22.1.orig/arch/mips/au1000/mtx-1/board_setup.c linux-2.6.22.1/arch/mips/au1000/mtx-1/board_setup.c
--- linux-2.6.22.1.orig/arch/mips/au1000/mtx-1/board_setup.c 2007-07-24 18:42:22.852011842 +0200
+++ linux-2.6.22.1/arch/mips/au1000/mtx-1/board_setup.c 2007-07-25 00:39:37.797519773 +0200
@@ -54,11 +54,10 @@
void __init board_setup(void)
{
-#ifdef CONFIG_USB_OHCI
// enable USB power switch
+ printk("mtx-1: turning on the usb power switch\n");
au_writel( au_readl(GPIO2_DIR) | 0x10, GPIO2_DIR );
au_writel( 0x100000, GPIO2_OUTPUT );
-#endif // defined (CONFIG_USB_OHCI)
#ifdef CONFIG_PCI
#if defined(__MIPSEB__)