From b6d6739b4003ae315caa616639001e11dd0923f2 Mon Sep 17 00:00:00 2001 From: Kevin Chiu Date: Tue, 11 Jun 2019 23:29:18 +0800 Subject: mb/google/octopus: Override VBT selection for Garg Garg proto build has 3 SKUs: garg 2A2C DB: SKU ID - 1 garg HDMI DB: SKU ID - 9 garg LTE DB: SKU ID - 17 For SKU#9, VBT will need to be overridden to enable DDI_C output to HDMI BUG=b:134912735 BRANCH=octopus TEST=emerge-octopus coreboot chromeos-bootimage Cq-Depend: chrome-internal:1380847 Change-Id: I6c0ec086496eaf217ea8e326f5084d886d0e698f Signed-off-by: Kevin Chiu Reviewed-on: https://review.coreboot.org/c/coreboot/+/33395 Tested-by: build bot (Jenkins) Reviewed-by: Karthik Ramasubramanian --- .../google/octopus/variants/garg/Makefile.inc | 1 + .../google/octopus/variants/garg/variant.c | 39 ++++++++++++++++++++++ 2 files changed, 40 insertions(+) create mode 100644 src/mainboard/google/octopus/variants/garg/variant.c diff --git a/src/mainboard/google/octopus/variants/garg/Makefile.inc b/src/mainboard/google/octopus/variants/garg/Makefile.inc index 9fb63f5f43..ba865e9f82 100644 --- a/src/mainboard/google/octopus/variants/garg/Makefile.inc +++ b/src/mainboard/google/octopus/variants/garg/Makefile.inc @@ -1,3 +1,4 @@ bootblock-y += gpio.c ramstage-y += gpio.c +ramstage-y += variant.c diff --git a/src/mainboard/google/octopus/variants/garg/variant.c b/src/mainboard/google/octopus/variants/garg/variant.c new file mode 100644 index 0000000000..a3efe3f802 --- /dev/null +++ b/src/mainboard/google/octopus/variants/garg/variant.c @@ -0,0 +1,39 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2019 Google LLC + * + * 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 +#include +#include +#include + +enum { + SKU_1_2A2C = 1, + SKU_9_HDMI = 9, + SKU_17_LTE = 17, +}; + +const char *mainboard_vbt_filename(void) +{ + uint32_t sku_id; + + sku_id = get_board_sku(); + + switch (sku_id) { + case SKU_9_HDMI: + return "vbt_garg_hdmi.bin"; + default: + return "vbt.bin"; + } +} -- cgit v1.2.3