Author: stepan
Date: 2009-10-24 15:02:14 +0200 (Sat, 24 Oct 2009)
New Revision: 4836
Modified:
trunk/coreboot-v2/src/lib/usbdebug_direct.c
Log:
Fix USB Debug Device for Intel ICH chipsets
The USB EHCI controller reset is not really needed on ICH, and in fact
the code bailed out there which is the most stupid thing to do. So just
keep trying.
Signed-off-by: Stefan Reinauer <ste...@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2...@gmx.net>
Modified: trunk/coreboot-v2/src/lib/usbdebug_direct.c
===================================================================
--- trunk/coreboot-v2/src/lib/usbdebug_direct.c 2009-10-24 12:40:52 UTC (rev
4835)
+++ trunk/coreboot-v2/src/lib/usbdebug_direct.c 2009-10-24 13:02:14 UTC (rev
4836)
@@ -407,11 +407,10 @@
cmd = readl(&ehci_regs->command);
} while ((cmd & CMD_RESET) && (--loop > 0));
- if(!loop) {
+ if(!loop)
dbgp_printk("Could not reset EHCI controller.\n");
- return;
- }
- dbgp_printk("EHCI controller reset successfully.\n");
+ else
+ dbgp_printk("EHCI controller reset successfully.\n");
/* Claim ownership, but do not enable yet */
ctrl = readl(&ehci_debug->control);
--
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