From 956a58e4fe7d0649ba4d5ab6128a8510d4146199 Mon Sep 17 00:00:00 2001 From: Marc Jones <marcj303@gmail.com> Date: Thu, 20 Apr 2017 16:55:24 -0600 Subject: amd/pi/hudson: Add VBNV cmos reset option If the mainboard supports VBNV, call init_vbnv_cmos() instead of the normal init_cmos(). The VBNV version does some VBNV pre and post setup around the normal init_cmos(). Change-Id: I34b02409019b945cd68c830e006e99338643f29c Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/19399 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> --- src/southbridge/amd/pi/hudson/lpc.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src/southbridge') diff --git a/src/southbridge/amd/pi/hudson/lpc.c b/src/southbridge/amd/pi/hudson/lpc.c index 60a1b88bae..c18a5590fa 100644 --- a/src/southbridge/amd/pi/hudson/lpc.c +++ b/src/southbridge/amd/pi/hudson/lpc.c @@ -29,6 +29,7 @@ #include <pc80/i8254.h> #include <pc80/i8259.h> #include "hudson.h" +#include <vboot/vbnv.h> static void lpc_init(device_t dev) { @@ -76,7 +77,10 @@ static void lpc_init(device_t dev) * update CMOS unless it is invalid. * 1 tells cmos_init to always initialize the CMOS. */ - cmos_init(0); + if (IS_ENABLED(CONFIG_VBOOT_VBNV_CMOS)) + init_vbnv_cmos(0); + else + cmos_init(0); /* Initialize i8259 pic */ setup_i8259 (); -- cgit v1.2.3