[coreboot-gerrit] New patch to review for coreboot: 862be9f Lenovo T60: Enabled dock serial port when undocked and redocked

Damien Zammit (damien@zamaudio.com) gerrit at coreboot.org
Fri May 16 10:54:28 CEST 2014


Damien Zammit (damien at zamaudio.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5761

-gerrit

commit 862be9f126f323c28d96a719b9e94d0fc9161765
Author: Damien Zammit <damien at zamaudio.com>
Date:   Fri May 16 18:52:47 2014 +1000

    Lenovo T60: Enabled dock serial port when undocked and redocked
    
    Change-Id: Ibd97589a8c743673a55e382a5db2ba62656c595e
    Signed-off-by: Damien Zammit <damien at zamaudio.com>
---
 src/mainboard/lenovo/t60/dock.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mainboard/lenovo/t60/dock.c b/src/mainboard/lenovo/t60/dock.c
index 9921457..b01f8e8 100644
--- a/src/mainboard/lenovo/t60/dock.c
+++ b/src/mainboard/lenovo/t60/dock.c
@@ -133,6 +133,10 @@ static int dock_superio_init(void)
 	 */
 	dock_write_register(0x22, 0xa9);
 
+	/* enable serial port */
+	dock_write_register(0x07, PC87384_SP1);
+	dock_write_register(0x30, 0x01);
+
 	dock_write_register(0x07, PC87384_GPIO);
 	dock_write_register(0x60, 0x16);
 	dock_write_register(0x61, 0x20);



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