From a404133547c98094a326f60b83e1576ba94b8c06 Mon Sep 17 00:00:00 2001 From: Mariusz Szafranski Date: Wed, 2 Aug 2017 17:28:17 +0200 Subject: soc/intel/denverton_ns: Add support for Intel Atom C3000 SoC This change adds support for Intel Atom C3000 SoC ("Denverton" and "Denverton-NS"). Code is partially based on Apollo Lake/Skylake code. Change-Id: I53d69aede3b92f1fe06b74a96cc40187fb9825f1 Signed-off-by: Mariusz Szafranski Reviewed-on: https://review.coreboot.org/20861 Tested-by: build bot (Jenkins) Reviewed-by: FEI WANG --- src/soc/intel/denverton_ns/hob_display.c | 71 ++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 src/soc/intel/denverton_ns/hob_display.c (limited to 'src/soc/intel/denverton_ns/hob_display.c') diff --git a/src/soc/intel/denverton_ns/hob_display.c b/src/soc/intel/denverton_ns/hob_display.c new file mode 100644 index 0000000000..39b799d522 --- /dev/null +++ b/src/soc/intel/denverton_ns/hob_display.c @@ -0,0 +1,71 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Intel Corp. + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * 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 + +static const uint8_t fsp_hob_resource_owner_graphics_guid[16] = { + 0xa7, 0x3a, 0x7c, 0x9c, 0x32, 0x55, 0x17, 0x49, + 0x82, 0xb9, 0x56, 0xa5, 0xf3, 0xe6, 0x2a, 0x07 +}; + +static const uint8_t fsp_hob_resource_owner_fiamux_guid[16] = { + 0x2e, 0x49, 0xad, 0x26, 0x51, 0xf9, 0x43, 0x4e, + 0xbc, 0x72, 0x22, 0x76, 0x58, 0xb1, 0xf6, 0x23 +}; + +static const uint8_t fsp_hob_fast_boot_checker_guid[16] = { + 0x7b, 0xf0, 0x97, 0x78, 0xda, 0x0c, 0xe3, 0x40, + 0xb4, 0xe4, 0x51, 0x5f, 0x47, 0x3b, 0x04, 0xb6 +}; + +struct guid_name_map { + const void *guid; + const char *name; +}; + +static const struct guid_name_map guid_names[] = { + { fsp_hob_resource_owner_graphics_guid, + "FSP_HOB_RESOURCE_OWNER_GRAPHICS_GUID" }, + { fsp_hob_resource_owner_fiamux_guid, + "FSP_HOB_RESOURCE_OWNER_FIAMUX_GUID" }, + { fsp_hob_fast_boot_checker_guid, + "FSP_HOB_FAST_BOOT_CHECKER_GUID" }, +}; + +const char *soc_get_hob_type_name( + const struct hob_header *hob) +{ + return NULL; +} + +const char *soc_get_guid_name(const uint8_t *guid) +{ + size_t index; + + /* Compare the GUID values in this module */ + for (index = 0; index < ARRAY_SIZE(guid_names); index++) + if (fsp_guid_compare(guid, guid_names[index].guid)) + return guid_names[index].name; + + return NULL; +} + +void soc_display_hob(const struct hob_header *hob) +{ + hexdump(hob, hob->length); +} -- cgit v1.2.3