5 Nov
2008
5 Nov
'08
7:09 p.m.
I see the problem. It is interesting that in some situations that it works.
Marc
--
Marc Jones
Senior Firmware Engineer
(970) 226-9684 Office
mailto:Marc.Jones@amd.com
http://www.amd.com/embeddedprocessors
LPC serial IRQs were being left enabled when there is no LPC serial device.
Signed-off-by: Marc Jones marc.jones@amd.com
Index: mainboard/pcengines/alix2c3/dts
===================================================================
--- mainboard/pcengines/alix2c3/dts (revision 980)
+++ mainboard/pcengines/alix2c3/dts (working copy)
@@ -34,9 +34,9 @@
/config/("southbridge/amd/cs5536/dts");
/* Interrupt enables for LPC bus.
* Each bit is an IRQ 0-15. */
- lpc_serirq_enable = "0x0000105A";
+ lpc_serirq_enable = "0x00001002";
/* LPC IRQ polarity. Each bit is an IRQ 0-15. */
- lpc_serirq_polarity = "0x0000EFA5";
+ lpc_serirq_polarity = "0x0000EFFD";
/* 0:continuous 1:quiet */
lpc_serirq_mode = "1";
/* GPIO(0-0x20) for INT D:C:B:A, 0xFF=none.