Patchwork fix LED on 939a785gmh

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Submitter Rudolf Marek
Date 2010-11-30 21:14:05
Message ID <4CF5691D.6080009@assembler.cz>
Download mbox | patch
Permalink /patch/2371/
State Accepted
Commit r6135
Headers show

Comments

Rudolf Marek - 2010-11-30 21:14:05
The patch just make the power LED on.

Signed-off-by: Rudolf Marek <r.marek@assembler.cz>

Thanks,
Rudolf
Uwe Hermann - 2010-11-30 21:19:02
On Tue, Nov 30, 2010 at 10:14:05PM +0100, Rudolf Marek wrote:
> The patch just make the power LED on.
> 
> Signed-off-by: Rudolf Marek <r.marek@assembler.cz>

Acked-by: Uwe Hermann <uwe@hermann-uwe.de>


Uwe.

Patch

Index: src/mainboard/asrock/939a785gmh/romstage.c
===================================================================
--- src/mainboard/asrock/939a785gmh/romstage.c	(revision 6134)
+++ src/mainboard/asrock/939a785gmh/romstage.c	(working copy)
@@ -83,6 +83,10 @@ 
 	reg = pnp_read_config(GPIO2345_DEV, 0x29);
 	pnp_write_config(GPIO2345_DEV, 0x29, (reg | 2));
 
+	/* Turn on the Power LED ("Suspend LED" in Super I/O) */
+	reg = pnp_read_config(GPIO2345_DEV, 0xf3);
+	pnp_write_config(GPIO2345_DEV, 0xf3, (reg | 0x40));
+
 	/* todo document this */
 	pnp_write_config(GPIO2345_DEV, 0x2c, 0x1);
 	pnp_write_config(GPIO2345_DEV, 0x2d, 0x1);