From de4b09fa26f37396ceaaa27d6ca8a038364f1e52 Mon Sep 17 00:00:00 2001 From: Bora Guvendik Date: Mon, 9 May 2016 17:18:26 -0700 Subject: soc/intel/apollolake: Update FSP header files Update autogenerated FSP 2.0 generic header files based on FSP release 136_30. Changes were made to avoid duplicating some of the structs for every SoC. BUG=chrome-os-partner:50765 TEST=Build coreboot Change-Id: I6f3c9270fb67210d6ea87e17ccf52d203fa64b4b Signed-off-by: Bora Guvendik Reviewed-on: https://chromium.devtools.intel.com/7145 Reviewed-by: Petrov, Andrey Tested-by: Petrov, Andrey Reviewed-on: https://chromium.devtools.intel.com/7584 Reviewed-on: https://review.coreboot.org/15081 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/drivers/intel/fsp2_0/include/fsp/upd.h | 64 ++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 src/drivers/intel/fsp2_0/include/fsp/upd.h (limited to 'src/drivers/intel/fsp2_0/include/fsp/upd.h') diff --git a/src/drivers/intel/fsp2_0/include/fsp/upd.h b/src/drivers/intel/fsp2_0/include/fsp/upd.h new file mode 100644 index 0000000000..004d91b9c6 --- /dev/null +++ b/src/drivers/intel/fsp2_0/include/fsp/upd.h @@ -0,0 +1,64 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2016 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. + */ + +#ifndef _FSP2_0_UPD_H_ +#define _FSP2_0_UPD_H_ + +struct FSP_UPD_HEADER { + /// + /// UPD Region Signature. This signature will be + /// "XXXXXX_T" for FSP-T + /// "XXXXXX_M" for FSP-M + /// "XXXXXX_S" for FSP-S + /// Where XXXXXX is an unique signature + /// + uint64_t Signature; + /// + /// Revision of the Data structure. For FSP v2.0 value is 1. + /// + uint8_t Revision; + uint8_t Reserved[23]; +} __attribute__((packed)); + +struct FSPM_ARCH_UPD { + /// + /// Revision of the structure. For FSP v2.0 value is 1. + /// + uint8_t Revision; + uint8_t Reserved[3]; + /// + /// Pointer to the non-volatile storage (NVS) data buffer. + /// If it is NULL it indicates the NVS data is not available. + /// + void *NvsBufferPtr; + /// + /// Pointer to the temporary stack base address to be + /// consumed inside FspMemoryInit() API. + /// + void *StackBase; + /// + /// Temporary stack size to be consumed inside + /// FspMemoryInit() API. + /// + uint32_t StackSize; + /// + /// Size of memory to be reserved by FSP below "top + /// of low usable memory" for bootloader usage. + /// + uint32_t BootLoaderTolumSize; + /// + /// Current boot mode. + /// + uint32_t BootMode; + uint8_t Reserved1[8]; +} __attribute__((packed)); + +#endif /* _FSP2_0_UPD_H_ */ -- cgit v1.2.3