Stefan Reinauer (stefan.reinauer@coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2810
-gerrit
commit 6eb3a56b9ab502c446647bb8bbe96214755dfbef Author: Duncan Laurie dlaurie@chromium.org Date: Thu Mar 7 14:00:43 2013 -0800
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 dlaurie@chromium.org --- 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 e7b62b4..3709aed 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); }