From 593d1cf81725506315b5e647342318228fc1889e Mon Sep 17 00:00:00 2001 From: Tony Huang Date: Mon, 1 Jul 2019 16:11:29 +0800 Subject: mb/google/octopus: Add custom SAR values for Blooguard Google project name is Bloog. Bloog is 12-inch LCD. Blooguard is 14-inch LCD so would prefer to use a different SAR values instead. Use sku-id to load the SAR values. BUG=b:135078377 BRANCH=octopus TEST=build and verify SAR load by sku-id Change-Id: Id80df28a961eb1f62714558df2b219aa552ecb97 Signed-off-by: Tony Huang Reviewed-on: https://review.coreboot.org/c/coreboot/+/33935 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Karthik Ramasubramanian --- .../google/octopus/variants/bloog/Makefile.inc | 1 + .../google/octopus/variants/bloog/variant.c | 36 ++++++++++++++++++++++ 2 files changed, 37 insertions(+) create mode 100644 src/mainboard/google/octopus/variants/bloog/variant.c (limited to 'src/mainboard') diff --git a/src/mainboard/google/octopus/variants/bloog/Makefile.inc b/src/mainboard/google/octopus/variants/bloog/Makefile.inc index 9fb63f5f43..ba865e9f82 100644 --- a/src/mainboard/google/octopus/variants/bloog/Makefile.inc +++ b/src/mainboard/google/octopus/variants/bloog/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/bloog/variant.c b/src/mainboard/google/octopus/variants/bloog/variant.c new file mode 100644 index 0000000000..58b3bc4cd2 --- /dev/null +++ b/src/mainboard/google/octopus/variants/bloog/variant.c @@ -0,0 +1,36 @@ +/* + * 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 + +#define SKU_UNKNOWN 0xFFFFFFFF + +const char *get_wifi_sar_cbfs_filename(void) +{ + const char *filename = NULL; + uint32_t sku_id; + sku_id = get_board_sku(); + + if (sku_id == SKU_UNKNOWN) + return NULL; + + if (sku_id == 49 || sku_id == 50 || sku_id == 51 || sku_id == 52) + filename = "wifi_sar-blooguard.hex"; + + return filename; +} -- cgit v1.2.3