mb/lenovo/x201: Remove unnecessary GPIO settings

GPIO49 is strapped high, so setting it low likely increases power
usage. GPIO53 is hooked to a testpad so there is no reason to set
it here.

Change-Id: I00fb38c90417b673c2b36191c20279474eb0dc21
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36910
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Arthur Heymans 2019-11-17 16:55:41 +01:00 committed by Patrick Georgi
parent 3bc70228a2
commit 941f2a9c0c
1 changed files with 0 additions and 2 deletions

View File

@ -55,8 +55,6 @@ static void set_fsb_frequency(void)
void mainboard_pre_raminit(void)
{
outb((inb(DEFAULT_GPIOBASE | 0x3a) & ~0x2) | 0x20,
DEFAULT_GPIOBASE | 0x3a);
outb(0x50, 0x15ec);
outb(inb(0x15ee) & 0x70, 0x15ee);