From 4aad743434516d6c96f1afe21dd00b631e2c3692 Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Sat, 22 Nov 2014 20:36:58 +0100 Subject: i82801gx: Enable upper CMOS in bootblock. Otherwise checksum may not work correctly on early stages. For compatibility with old bootblocks also enable it early in romstage. Change-Id: Ie541d71bd76af182e445aa5ef21fe5ba77091159 Signed-off-by: Vladimir Serbinenko Reviewed-on: http://review.coreboot.org/7556 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/mainboard/apple/macbook21/romstage.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'src/mainboard/apple/macbook21') diff --git a/src/mainboard/apple/macbook21/romstage.c b/src/mainboard/apple/macbook21/romstage.c index 39a8e466b0..443fdc55af 100644 --- a/src/mainboard/apple/macbook21/romstage.c +++ b/src/mainboard/apple/macbook21/romstage.c @@ -216,9 +216,6 @@ static void rcba_config(void) /* Enable IOAPIC */ RCBA8(0x31ff) = 0x03; - /* Enable upper 128bytes of CMOS */ - RCBA32(0x3400) = (1 << 2); - /* Disable unused devices */ RCBA32(0x3418) = FD_PCIE6 | FD_PCIE5 | FD_PCIE4 | FD_PCIE3 | FD_INTLAN | FD_ACMOD | FD_ACAUD; RCBA32(0x3418) |= (1 << 0); // Required. -- cgit v1.2.3