diff options
author | Mike Banon <mikebdp2@gmail.com> | 2020-02-13 15:39:42 +0000 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2020-02-24 13:58:02 +0000 |
commit | 24c1f94258d52402494f17f6e34cd489009c01f9 (patch) | |
tree | 6a14aa36d19e3fa5156338170babe1235bed00b8 /src/mainboard/gizmosphere/gizmo2/bootblock.c | |
parent | 541498be0a1921ee62b96bd07bc38af584c1e06e (diff) |
gizmosphere/gizmo2: Switch away from ROMCC_BOOTBLOCK
Warning: Not tested on hardware.
Signed-off-by: Mike Banon <mikebdp2@gmail.com>
Change-Id: Iad86755952204bb1a56ef341e626b0627a958467
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38868
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/gizmosphere/gizmo2/bootblock.c')
-rw-r--r-- | src/mainboard/gizmosphere/gizmo2/bootblock.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/mainboard/gizmosphere/gizmo2/bootblock.c b/src/mainboard/gizmosphere/gizmo2/bootblock.c new file mode 100644 index 0000000000..312b5cc0a6 --- /dev/null +++ b/src/mainboard/gizmosphere/gizmo2/bootblock.c @@ -0,0 +1,31 @@ +/* + * This file is part of the coreboot project. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <amdblocks/acpimmio.h> +#include <bootblock_common.h> + +void bootblock_mainboard_early_init(void) +{ +#if 0 + volatile u32 i, val; + + /* LPC clock? Should happen before enable_serial. */ + + /* + * On Larne, after LpcClkDrvSth is set, it needs some time to be stable, + * because of the buffer ICS551M + */ + for (i = 0; i < 200000; i++) + val = inb(0xcd6); +#endif +} |