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 <Kevin.Chiu@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33395 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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bootblock-y += gpio.c
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ramstage-y += gpio.c
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ramstage-y += variant.c
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@ -0,0 +1,39 @@
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/*
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* This file is part of the coreboot project.
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*
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* Copyright 2019 Google LLC
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <boardid.h>
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#include <ec/google/chromeec/ec.h>
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#include <drivers/intel/gma/opregion.h>
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#include <baseboard/variants.h>
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enum {
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SKU_1_2A2C = 1,
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SKU_9_HDMI = 9,
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SKU_17_LTE = 17,
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};
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const char *mainboard_vbt_filename(void)
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{
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uint32_t sku_id;
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sku_id = get_board_sku();
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switch (sku_id) {
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case SKU_9_HDMI:
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return "vbt_garg_hdmi.bin";
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default:
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return "vbt.bin";
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}
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}
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