From 7a3fd4de053e055ce6854e7ec42fb00da532d3d3 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Thu, 7 Mar 2013 14:00:43 -0800 Subject: [PATCH] lynxpoint: Enable EC IO ports 0x62/0x66 In order to be able to talk to an EC via standard path. Change-Id: I3fe76882dec9a0596cbc1c844afa2ddb03ed771c Signed-off-by: Duncan Laurie Reviewed-on: http://review.coreboot.org/2810 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/southbridge/intel/lynxpoint/early_pch.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/southbridge/intel/lynxpoint/early_pch.c b/src/southbridge/intel/lynxpoint/early_pch.c index e7b62b4176..3709aed63b 100644 --- a/src/southbridge/intel/lynxpoint/early_pch.c +++ b/src/southbridge/intel/lynxpoint/early_pch.c @@ -90,8 +90,9 @@ static void pch_enable_lpc(void) /* Set COM1/COM2 decode range */ pci_write_config16(dev, LPC_IO_DEC, 0x0010); - /* Enable SuperIO + COM1 + PS/2 Keyboard/Mouse */ - u16 lpc_config = CNF1_LPC_EN | CNF2_LPC_EN | COMA_LPC_EN | KBC_LPC_EN; + /* Enable SuperIO + MC + COM1 + PS/2 Keyboard/Mouse */ + u16 lpc_config = CNF1_LPC_EN | CNF2_LPC_EN | + COMA_LPC_EN | KBC_LPC_EN | MC_LPC_EN; pci_write_config16(dev, LPC_EN, lpc_config); }