Patrick Georgi (pgeorgi@google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7622
-gerrit
commit bfbc0a7518186db168f8441479703cf6e3c369b2 Author: Patrick Georgi pgeorgi@google.com Date: Mon Dec 1 22:18:26 2014 +0100
Drop tianocoreboot ("Project PIANO")
There are four other approaches to provide UEFI on top of coreboot that actually get to a UEFI shell. No need to keep this experiment and confuse users.
Change-Id: I81c52e24099852f6daf0d5725aec707bdfd75ae1 Signed-off-by: Patrick Georgi pgeorgi@google.com --- payloads/tianocoreboot/Makefile | 80 ---- payloads/tianocoreboot/README | 27 -- payloads/tianocoreboot/include/BootMode.h | 38 -- .../include/EfiFirmwareVolumeHeader.h | 213 --------- payloads/tianocoreboot/include/EfiTypes.h | 297 ------------ .../tianocoreboot/include/MemoryAllocationHob.h | 34 -- payloads/tianocoreboot/include/PeiHob.h | 257 ---------- payloads/tianocoreboot/include/PiFirmwareFile.h | 494 ------------------- payloads/tianocoreboot/include/coff.h | 106 ----- payloads/tianocoreboot/include/efi.h | 36 -- payloads/tianocoreboot/libpayload.config | 58 --- payloads/tianocoreboot/tianocoreboot.c | 529 --------------------- 12 files changed, 2169 deletions(-)
diff --git a/payloads/tianocoreboot/Makefile b/payloads/tianocoreboot/Makefile deleted file mode 100644 index 3ac541f..0000000 --- a/payloads/tianocoreboot/Makefile +++ /dev/null @@ -1,80 +0,0 @@ -## -## This file is part of the TianoCoreBoot project. -## -## Copyright (C) 2013 Google Inc. -## -## 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. -## -## You should have received a copy of the GNU General Public License -## along with this program; if not, write to the Free Software -## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -## - -src := $(shell pwd) -srctree := $(src) -obj ?= $(src)/build - -export V := $(V) - -CONFIG_SHELL := sh -UNAME_RELEASE := $(shell uname -r) -HAVE_DOTCONFIG := $(wildcard .config) -MAKEFLAGS += -rR --no-print-directory - -# Make is silent per default, but 'make V=1' will show all compiler calls. -ifneq ($(V),1) -Q := @ -endif - -LIBCONFIG_PATH := ../libpayload -LIBPAYLOAD_DIR := $(obj)/libpayload -LPCC := $(LIBPAYLOAD_DIR)/libpayload/bin/lpgcc -LPAS := $(LIBPAYLOAD_DIR)/libpayload/bin/lpas -HAVE_LIBPAYLOAD := $(wildcard $(LIBPAYLOAD_DIR)/libpayload/lib/libpayload.a) -OBJCOPY ?= objcopy - -INCLUDES = -Iinclude -CFLAGS := -Wall -Werror -Os $(INCLUDES) -OBJECTS = tianocoreboot.o -OBJS = $(patsubst %,$(obj)/%,$(OBJECTS)) -TARGET = $(obj)/tianocoreboot.elf - -all: $(TARGET) - -$(TARGET): prepare $(OBJS) libpayload - $(Q)printf " LINK $(subst $(shell pwd)/,,$(@))\n" - $(Q)CC="$(CC)" $(LPCC) -o $@ $(OBJS) - $(Q)$(OBJCOPY) --only-keep-debug $@ $(TARGET).debug - $(Q)$(OBJCOPY) --strip-debug $@ - $(Q)$(OBJCOPY) --add-gnu-debuglink=$(TARGET).debug $@ - -$(obj)/%.o: $(src)/%.c libpayload - $(Q)printf " CC $(subst $(shell pwd)/,,$(@))\n" - $(Q)CC="$(CC)" $(LPCC) $(CFLAGS) -c -o $@ $< - -ifneq ($(strip $(HAVE_LIBPAYLOAD)),) -libpayload: - $(Q)printf "Found Libpayload $(LIBPAYLOAD_DIR).\n" -else -libpayload: - $(Q)printf "Building libpayload @ $(LIBCONFIG_PATH).\n" - $(Q)cp libpayload.config .config - $(Q)make -C $(LIBCONFIG_PATH) distclean - $(Q)make -C $(LIBCONFIG_PATH) DESTDIR=$(LIBPAYLOAD_DIR) install DOTCONFIG=$(shell pwd)/.config -endif - -prepare: - $(Q)mkdir -p $(obj) - -clean: - $(Q)rm -rf $(obj) $(LIBPAYLOAD_DIR) .xcompile .config .config.old - -.PHONY: $(PHONY) clean - diff --git a/payloads/tianocoreboot/README b/payloads/tianocoreboot/README deleted file mode 100644 index 0dce08b..0000000 --- a/payloads/tianocoreboot/README +++ /dev/null @@ -1,27 +0,0 @@ -mkdir Tiano -cd Tiano -svn co https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2 edk2 --username guest -cd edk2 -svn co https://edk2-fatdriver2.svn.sourceforge.net/svnroot/edk2-fatdriver2/trunk/Fa... FatPkg --username guest -cd .. - -make -C edk2/BaseTools - -export EDK_TOOLS_PATH=$(pwd)/edk2/BaseTools -cd edk2 -. ./edksetup.sh BaseTools - -vi Conf/target.txt - -ACTIVE_PLATFORM = OvmfPkg/OvmfPkgIa32.dsc -TOOL_CHAIN_TAG = GCC46 - ------- -#TODO -TARGET_ARCH = IA32 X64 ------- - -build -D DEBUG_ON_SERIAL_PORT - ---> ./Build/OvmfIa32/DEBUG_GCC46/FV/DXEFV.Fv - diff --git a/payloads/tianocoreboot/include/BootMode.h b/payloads/tianocoreboot/include/BootMode.h deleted file mode 100644 index 38b7c0c..0000000 --- a/payloads/tianocoreboot/include/BootMode.h +++ /dev/null @@ -1,38 +0,0 @@ -/*++ - -Copyright (c) 2004, Intel Corporation. All rights reserved.<BR> -This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -Module Name: - - BootMode.h - -Abstract: - - This includes for the Boot mode information. - ---*/ - -#ifndef _EFI_BOOT_MODE_H -#define _EFI_BOOT_MODE_H - -#define BOOT_WITH_FULL_CONFIGURATION 0x00 -#define BOOT_WITH_MINIMAL_CONFIGURATION 0x01 -#define BOOT_ASSUMING_NO_CONFIGURATION_CHANGES 0x02 -#define BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS 0x03 -#define BOOT_WITH_DEFAULT_SETTINGS 0x04 -#define BOOT_ON_S4_RESUME 0x05 -#define BOOT_ON_S5_RESUME 0x06 -#define BOOT_ON_S2_RESUME 0x10 -#define BOOT_ON_S3_RESUME 0x11 -#define BOOT_ON_FLASH_UPDATE 0x12 -#define BOOT_IN_RECOVERY_MODE 0x20 -#define BOOT_IN_RECOVERY_MODE_MASK 0x40 -#define BOOT_SPECIAL_MASK 0x80 -#endif diff --git a/payloads/tianocoreboot/include/EfiFirmwareVolumeHeader.h b/payloads/tianocoreboot/include/EfiFirmwareVolumeHeader.h deleted file mode 100644 index 9bbab35..0000000 --- a/payloads/tianocoreboot/include/EfiFirmwareVolumeHeader.h +++ /dev/null @@ -1,213 +0,0 @@ -/*++ - -Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR> -This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -Module Name: - - EfiFirmwareVolumeHeader.h - -Abstract: - - Defines data structure that is the volume header found at the beginning of - all firmware volumes that are either memory mapped, or have an - associated FirmwareVolumeBlock protocol. - ---*/ - -#ifndef _EFI_FIRMWARE_VOLUME_HEADER_H_ -#define _EFI_FIRMWARE_VOLUME_HEADER_H_ - - -// -// Firmware Volume Block Attributes bit definitions -// They are the shared between Framework and PI1.0. -// -typedef UINT32 EFI_FVB_ATTRIBUTES; - -#define EFI_FVB_READ_DISABLED_CAP 0x00000001 -#define EFI_FVB_READ_ENABLED_CAP 0x00000002 -#define EFI_FVB_READ_STATUS 0x00000004 - -#define EFI_FVB_WRITE_DISABLED_CAP 0x00000008 -#define EFI_FVB_WRITE_ENABLED_CAP 0x00000010 -#define EFI_FVB_WRITE_STATUS 0x00000020 - -#define EFI_FVB_LOCK_CAP 0x00000040 -#define EFI_FVB_LOCK_STATUS 0x00000080 - -#define EFI_FVB_STICKY_WRITE 0x00000200 -#define EFI_FVB_MEMORY_MAPPED 0x00000400 -#define EFI_FVB_ERASE_POLARITY 0x00000800 - - -#if (PI_SPECIFICATION_VERSION < 0x00010000) - -#define EFI_FVB_ALIGNMENT_CAP 0x00008000 -#define EFI_FVB_ALIGNMENT_2 0x00010000 -#define EFI_FVB_ALIGNMENT_4 0x00020000 -#define EFI_FVB_ALIGNMENT_8 0x00040000 -#define EFI_FVB_ALIGNMENT_16 0x00080000 -#define EFI_FVB_ALIGNMENT_32 0x00100000 -#define EFI_FVB_ALIGNMENT_64 0x00200000 -#define EFI_FVB_ALIGNMENT_128 0x00400000 -#define EFI_FVB_ALIGNMENT_256 0x00800000 -#define EFI_FVB_ALIGNMENT_512 0x01000000 -#define EFI_FVB_ALIGNMENT_1K 0x02000000 -#define EFI_FVB_ALIGNMENT_2K 0x04000000 -#define EFI_FVB_ALIGNMENT_4K 0x08000000 -#define EFI_FVB_ALIGNMENT_8K 0x10000000 -#define EFI_FVB_ALIGNMENT_16K 0x20000000 -#define EFI_FVB_ALIGNMENT_32K 0x40000000 -#define EFI_FVB_ALIGNMENT_64K 0x80000000 - -#define EFI_FVB_CAPABILITIES (EFI_FVB_READ_DISABLED_CAP | \ - EFI_FVB_READ_ENABLED_CAP | \ - EFI_FVB_WRITE_DISABLED_CAP | \ - EFI_FVB_WRITE_ENABLED_CAP | \ - EFI_FVB_LOCK_CAP \ - ) - -#define EFI_FVB_STATUS (EFI_FVB_READ_STATUS | EFI_FVB_WRITE_STATUS | EFI_FVB_LOCK_STATUS) - - - -#else - -#define EFI_FVB2_READ_LOCK_CAP 0x00001000 -#define EFI_FVB2_READ_LOCK_STATUS 0x00002000 - -#define EFI_FVB2_WRITE_LOCK_CAP 0x00004000 -#define EFI_FVB2_WRITE_LOCK_STATUS 0x00008000 - -#define EFI_FVB2_ALIGNMENT 0x001F0000 -#define EFI_FVB2_ALIGNMENT_1 0x00000000 -#define EFI_FVB2_ALIGNMENT_2 0x00010000 -#define EFI_FVB2_ALIGNMENT_4 0x00020000 -#define EFI_FVB2_ALIGNMENT_8 0x00030000 -#define EFI_FVB2_ALIGNMENT_16 0x00040000 -#define EFI_FVB2_ALIGNMENT_32 0x00050000 -#define EFI_FVB2_ALIGNMENT_64 0x00060000 -#define EFI_FVB2_ALIGNMENT_128 0x00070000 -#define EFI_FVB2_ALIGNMENT_256 0x00080000 -#define EFI_FVB2_ALIGNMENT_512 0x00090000 -#define EFI_FVB2_ALIGNMENT_1K 0x000A0000 -#define EFI_FVB2_ALIGNMENT_2K 0x000B0000 -#define EFI_FVB2_ALIGNMENT_4K 0x000C0000 -#define EFI_FVB2_ALIGNMENT_8K 0x000D0000 -#define EFI_FVB2_ALIGNMENT_16K 0x000E0000 -#define EFI_FVB2_ALIGNMENT_32K 0x000F0000 -#define EFI_FVB2_ALIGNMENT_64K 0x00100000 -#define EFI_FVB2_ALIGNMENT_128K 0x00110000 -#define EFI_FVB2_ALIGNMENT_256K 0x00120000 -#define EFI_FVB2_ALIGNMENT_512K 0x00130000 -#define EFI_FVB2_ALIGNMENT_1M 0x00140000 -#define EFI_FVB2_ALIGNMENT_2M 0x00150000 -#define EFI_FVB2_ALIGNMENT_4M 0x00160000 -#define EFI_FVB2_ALIGNMENT_8M 0x00170000 -#define EFI_FVB2_ALIGNMENT_16M 0x00180000 -#define EFI_FVB2_ALIGNMENT_32M 0x00190000 -#define EFI_FVB2_ALIGNMENT_64M 0x001A0000 -#define EFI_FVB2_ALIGNMENT_128M 0x001B0000 -#define EFI_FVB2_ALIGNMENT_256M 0x001C0000 -#define EFI_FVB2_ALIGNMENT_512M 0x001D0000 -#define EFI_FVB2_ALIGNMENT_1G 0x001E0000 -#define EFI_FVB2_ALIGNMENT_2G 0x001F0000 - -#define EFI_FVB_CAPABILITIES (EFI_FVB_READ_DISABLED_CAP | \ - EFI_FVB_READ_ENABLED_CAP | \ - EFI_FVB_WRITE_DISABLED_CAP | \ - EFI_FVB_WRITE_ENABLED_CAP | \ - EFI_FVB_LOCK_CAP | \ - EFI_FVB2_READ_LOCK_CAP | \ - EFI_FVB2_WRITE_LOCK_CAP ) - -#define EFI_FVB_STATUS (EFI_FVB_READ_STATUS | EFI_FVB_WRITE_STATUS | \ - EFI_FVB_LOCK_STATUS | EFI_FVB2_READ_LOCK_STATUS | \ - EFI_FVB2_WRITE_LOCK_STATUS ) - - - -// -// Extended Header Header. Located via ExtHeaderOffset. -// The extended headers follow each other in memory and are -// terminated by ExtHeaderType EFI_FV_EXT_TYPE_END -// -#define EFI_FV_EXT_TYPE_END 0x00 -typedef struct { - UINT16 ExtEntrySize; - UINT16 ExtEntryType; -} EFI_FIRMWARE_VOLUME_EXT_ENTRY; - -// -// GUID that maps OEM file types to GUIDs -// -#define EFI_FV_EXT_TYPE_OEM_TYPE 0x01 -typedef struct { - EFI_FIRMWARE_VOLUME_EXT_ENTRY Hdr; - UINT32 TypeMask; - EFI_GUID Types[1]; -} EFI_FIRMWARE_VOLUME_EXT_HEADER_OEM_TYPE; - -// -// Unique name of the FV -// -typedef struct { - EFI_GUID FvName; - UINT32 ExtHeaderSize; -} EFI_FIRMWARE_VOLUME_EXT_HEADER; - - -#endif - - -// -// Firmware Volume Header Revision definition -// -#define EFI_FVH_REVISION 0x01 -// -// PI1.0 define Firmware Volume Header Revision to 2 -// -#define EFI_FVH_PI_REVISION 0x02 - -// -// Firmware Volume Header Signature definition -// -#define EFI_FVH_SIGNATURE EFI_SIGNATURE_32 ('_', 'F', 'V', 'H') - -// -// Firmware Volume Header Block Map Entry definition -// -typedef struct { - UINT32 NumBlocks; - UINT32 BlockLength; -} EFI_FV_BLOCK_MAP_ENTRY; - -// -// Firmware Volume Header definition -// -typedef struct { - UINT8 ZeroVector[16]; - EFI_GUID FileSystemGuid; - UINT64 FvLength; - UINT32 Signature; - EFI_FVB_ATTRIBUTES Attributes; - UINT16 HeaderLength; - UINT16 Checksum; -#if (PI_SPECIFICATION_VERSION < 0x00010000) - UINT8 Reserved[3]; -#else - UINT16 ExtHeaderOffset; - UINT8 Reserved[1]; -#endif - UINT8 Revision; - EFI_FV_BLOCK_MAP_ENTRY FvBlockMap[1]; -} EFI_FIRMWARE_VOLUME_HEADER; - -#endif diff --git a/payloads/tianocoreboot/include/EfiTypes.h b/payloads/tianocoreboot/include/EfiTypes.h deleted file mode 100644 index 49760d3..0000000 --- a/payloads/tianocoreboot/include/EfiTypes.h +++ /dev/null @@ -1,297 +0,0 @@ -/*++ - -Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.<BR> -This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -Module Name: - - EfiTypes.h - -Abstract: - - EFI defined types. Use these types when ever possible! - ---*/ - -#ifndef _EFI_TYPES_H_ -#define _EFI_TYPES_H_ - -// -// EFI Data Types based on ANSI C integer types in EfiBind.h -// -typedef uint8_t BOOLEAN; -typedef intn_t INTN; -typedef uintn_t UINTN; -typedef int8_t INT8; -typedef uint8_t UINT8; -typedef int16_t INT16; -typedef uint16_t UINT16; -typedef int32_t INT32; -typedef uint32_t UINT32; -typedef int64_t INT64; -typedef uint64_t UINT64; -typedef char CHAR8; -typedef uint16_t CHAR16; -typedef UINT64 EFI_LBA; - -// -// Modifiers for EFI Data Types used to self document code. -// Please see EFI coding convention for proper usage. -// -#ifndef IN -// -// Some other envirnments use this construct, so #ifndef to prevent -// mulitple definition. -// -#define IN -#define OUT -#define OPTIONAL -#endif - -#ifndef UNALIGNED -#define UNALIGNED -#endif - -// -// Modifiers for EFI Runtime and Boot Services -// -#define EFI_RUNTIMESERVICE -#define EFI_BOOTSERVICE - -// -// Boot Service add in EFI 1.1 -// -#define EFI_BOOTSERVICE11 - -// -// Modifiers to absract standard types to aid in debug of problems -// -#define CONST const -#define STATIC static -#define VOID void -#define VOLATILE volatile - -// -// Modifier to ensure that all protocol member functions and EFI intrinsics -// use the correct C calling convention. All protocol member functions and -// EFI intrinsics are required to modify thier member functions with EFIAPI. -// -#ifndef EFIAPI - #define EFIAPI _EFIAPI -#endif - -// -// EFI Constants. They may exist in other build structures, so #ifndef them. -// -#ifndef TRUE -#define TRUE ((BOOLEAN) (1 == 1)) -#endif - -#ifndef FALSE -#define FALSE ((BOOLEAN) (0 == 1)) -#endif - -#ifndef NULL -#define NULL ((VOID *) 0) -#endif -// -// EFI Data Types derived from other EFI data types. -// -typedef UINTN EFI_STATUS; - -typedef VOID *EFI_HANDLE; -#define NULL_HANDLE ((VOID *) 0) - -typedef VOID *EFI_EVENT; -typedef UINTN EFI_TPL; - -typedef struct { - UINT32 Data1; - UINT16 Data2; - UINT16 Data3; - UINT8 Data4[8]; -} EFI_GUID; - -typedef union { - EFI_GUID Guid; - UINT8 Raw[16]; -} EFI_GUID_UNION; - -// -// EFI Time Abstraction: -// Year: 2000 - 20XX -// Month: 1 - 12 -// Day: 1 - 31 -// Hour: 0 - 23 -// Minute: 0 - 59 -// Second: 0 - 59 -// Nanosecond: 0 - 999,999,999 -// TimeZone: -1440 to 1440 or 2047 -// -typedef struct { - UINT16 Year; - UINT8 Month; - UINT8 Day; - UINT8 Hour; - UINT8 Minute; - UINT8 Second; - UINT8 Pad1; - UINT32 Nanosecond; - INT16 TimeZone; - UINT8 Daylight; - UINT8 Pad2; -} EFI_TIME; - -// -// Bit definitions for EFI_TIME.Daylight -// -#define EFI_TIME_ADJUST_DAYLIGHT 0x01 -#define EFI_TIME_IN_DAYLIGHT 0x02 - -// -// Value definition for EFI_TIME.TimeZone -// -#define EFI_UNSPECIFIED_TIMEZONE 0x07FF - -// -// Networking -// -typedef struct { - UINT8 Addr[4]; -} EFI_IPv4_ADDRESS; - -typedef struct { - UINT8 Addr[16]; -} EFI_IPv6_ADDRESS; - -typedef struct { - UINT8 Addr[32]; -} EFI_MAC_ADDRESS; - -typedef union { - UINT32 Addr[4]; - EFI_IPv4_ADDRESS v4; - EFI_IPv6_ADDRESS v6; -} EFI_IP_ADDRESS; - -typedef enum { - EfiReservedMemoryType, - EfiLoaderCode, - EfiLoaderData, - EfiBootServicesCode, - EfiBootServicesData, - EfiRuntimeServicesCode, - EfiRuntimeServicesData, - EfiConventionalMemory, - EfiUnusableMemory, - EfiACPIReclaimMemory, - EfiACPIMemoryNVS, - EfiMemoryMappedIO, - EfiMemoryMappedIOPortSpace, - EfiPalCode, - EfiMaxMemoryType -} EFI_MEMORY_TYPE; - -typedef enum { - AllocateAnyPages, - AllocateMaxAddress, - AllocateAddress, - MaxAllocateType -} EFI_ALLOCATE_TYPE; - -typedef struct { - UINT64 Signature; - UINT32 Revision; - UINT32 HeaderSize; - UINT32 CRC32; - UINT32 Reserved; -} EFI_TABLE_HEADER; - -// -// possible caching types for the memory range -// -#define EFI_MEMORY_UC 0x0000000000000001 -#define EFI_MEMORY_WC 0x0000000000000002 -#define EFI_MEMORY_WT 0x0000000000000004 -#define EFI_MEMORY_WB 0x0000000000000008 -#define EFI_MEMORY_UCE 0x0000000000000010 - -// -// physical memory protection on range -// -#define EFI_MEMORY_WP 0x0000000000001000 -#define EFI_MEMORY_RP 0x0000000000002000 -#define EFI_MEMORY_XP 0x0000000000004000 - -// -// range requires a runtime mapping -// -#define EFI_MEMORY_RUNTIME 0x8000000000000000ULL - -typedef UINT64 EFI_PHYSICAL_ADDRESS; -typedef UINT64 EFI_VIRTUAL_ADDRESS; - -#define EFI_MEMORY_DESCRIPTOR_VERSION 1 -typedef struct { - UINT32 Type; - UINT32 Pad; - EFI_PHYSICAL_ADDRESS PhysicalStart; - EFI_VIRTUAL_ADDRESS VirtualStart; - UINT64 NumberOfPages; - UINT64 Attribute; -} EFI_MEMORY_DESCRIPTOR; - -// -// The EFI memory allocation functions work in units of EFI_PAGEs that are -// 4K. This should in no way be confused with the page size of the processor. -// An EFI_PAGE is just the quanta of memory in EFI. -// -#define EFI_PAGE_SIZE 4096 -#define EFI_PAGE_MASK 0xFFF -#define EFI_PAGE_SHIFT 12 - -#define EFI_SIZE_TO_PAGES(a) (((a) >> EFI_PAGE_SHIFT) + (((a) & EFI_PAGE_MASK) ? 1 : 0)) - -#define EFI_PAGES_TO_SIZE(a) ( (a) << EFI_PAGE_SHIFT) - -// -// ALIGN_POINTER - aligns a pointer to the lowest boundry -// -#define ALIGN_POINTER(p, s) ((VOID *) (p + ((s - ((UINTN) p)) & (s - 1)))) - -// -// ALIGN_VARIABLE - aligns a variable up to the next natural boundry for int size of a processor -// -#define ALIGN_VARIABLE(Value, Adjustment) \ - (UINTN) Adjustment = 0; \ - if ((UINTN) Value % sizeof (UINTN)) { \ - (UINTN) Adjustment = sizeof (UINTN) - ((UINTN) Value % sizeof (UINTN)); \ - } \ - Value = (UINTN) Value + (UINTN) Adjustment - -// -// EFI_FIELD_OFFSET - returns the byte offset to a field within a structure -// -#define EFI_FIELD_OFFSET(TYPE,Field) ((UINTN)(&(((TYPE *) 0)->Field))) - -// -// CONTAINING_RECORD - returns a pointer to the structure -// from one of it's elements. -// -#define _CR(Record, TYPE, Field) ((TYPE *) ((CHAR8 *) (Record) - (CHAR8 *) &(((TYPE *) 0)->Field))) - -// -// Define macros to build data structure signatures from characters. -// -#define EFI_SIGNATURE_16(A, B) ((A) | (B << 8)) -#define EFI_SIGNATURE_32(A, B, C, D) (EFI_SIGNATURE_16 (A, B) | (EFI_SIGNATURE_16 (C, D) << 16)) -#define EFI_SIGNATURE_64(A, B, C, D, E, F, G, H) \ - (EFI_SIGNATURE_32 (A, B, C, D) | ((UINT64) (EFI_SIGNATURE_32 (E, F, G, H)) << 32)) - -#endif diff --git a/payloads/tianocoreboot/include/MemoryAllocationHob.h b/payloads/tianocoreboot/include/MemoryAllocationHob.h deleted file mode 100644 index fb06757..0000000 --- a/payloads/tianocoreboot/include/MemoryAllocationHob.h +++ /dev/null @@ -1,34 +0,0 @@ -/** @file - GUIDs for HOBs used in memory allcation - - Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> - This program and the accompanying materials - are licensed and made available under the terms and conditions of the BSD License - which accompanies this distribution. The full text of the license may be found at - http://opensource.org/licenses/bsd-license.php - - THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, - WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - - @par Revision Reference: - GUIDs introduced in PI Version 1.0. - -**/ - -#ifndef __MEMORY_ALLOCATION_GUID_H__ -#define __MEMORY_ALLOCATION_GUID_H__ - -#define EFI_HOB_MEMORY_ALLOC_BSP_STORE_GUID \ - {0x564b33cd, 0xc92a, 0x4593, {0x90, 0xbf, 0x24, 0x73, 0xe4, 0x3c, 0x63, 0x22} }; - -#define EFI_HOB_MEMORY_ALLOC_STACK_GUID \ - {0x4ed4bf27, 0x4092, 0x42e9, {0x80, 0x7d, 0x52, 0x7b, 0x1d, 0x0, 0xc9, 0xbd} } - -#define EFI_HOB_MEMORY_ALLOC_MODULE_GUID \ - {0xf8e21975, 0x899, 0x4f58, {0xa4, 0xbe, 0x55, 0x25, 0xa9, 0xc6, 0xd7, 0x7a} } - -extern EFI_GUID gEfiHobMemoryAllocBspStoreGuid; -extern EFI_GUID gEfiHobMemoryAllocStackGuid; -extern EFI_GUID gEfiHobMemoryAllocModuleGuid; - -#endif diff --git a/payloads/tianocoreboot/include/PeiHob.h b/payloads/tianocoreboot/include/PeiHob.h deleted file mode 100644 index 407ea76..0000000 --- a/payloads/tianocoreboot/include/PeiHob.h +++ /dev/null @@ -1,257 +0,0 @@ -/*++ - -Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR> -This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - -Module Name: - - PeiHob.h - -Abstract: - - PEI Hand Off Block (HOB) definition. - - The HOB is a memory data structure used to hand-off system information from - PEI to DXE (the next phase). - ---*/ - -#ifndef _PEI_HOB_H_ -#define _PEI_HOB_H_ - -#include "BootMode.h" - -// -// Every Hob must start with this data structure. -// -typedef struct { - UINT16 HobType; - UINT16 HobLength; - UINT32 Reserved; -} EFI_HOB_GENERIC_HEADER; - -// -// End of HOB List HOB -// -#define EFI_HOB_TYPE_END_OF_HOB_LIST 0xffff - -// -// Handoff Information Table HOB -// -#define EFI_HOB_TYPE_HANDOFF 0x0001 - -#define EFI_HOB_HANDOFF_TABLE_VERSION 0x0009 - -typedef UINT32 EFI_BOOT_MODE; - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - UINT32 Version; - EFI_BOOT_MODE BootMode; - EFI_PHYSICAL_ADDRESS EfiMemoryTop; - EFI_PHYSICAL_ADDRESS EfiMemoryBottom; - EFI_PHYSICAL_ADDRESS EfiFreeMemoryTop; - EFI_PHYSICAL_ADDRESS EfiFreeMemoryBottom; - EFI_PHYSICAL_ADDRESS EfiEndOfHobList; -} EFI_HOB_HANDOFF_INFO_TABLE; - -// -// Memory Descriptor HOB -// -#define EFI_HOB_TYPE_MEMORY_ALLOCATION 0x0002 - -typedef struct { - EFI_GUID Name; - EFI_PHYSICAL_ADDRESS MemoryBaseAddress; - UINT64 MemoryLength; - EFI_MEMORY_TYPE MemoryType; - UINT8 Reserved[4]; -} EFI_HOB_MEMORY_ALLOCATION_HEADER; - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - EFI_HOB_MEMORY_ALLOCATION_HEADER AllocDescriptor; - // - // Additional data pertaining to the "Name" Guid memory - // may go here. - // -} EFI_HOB_MEMORY_ALLOCATION; - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - EFI_HOB_MEMORY_ALLOCATION_HEADER AllocDescriptor; -} EFI_HOB_MEMORY_ALLOCATION_BSP_STORE; - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - EFI_HOB_MEMORY_ALLOCATION_HEADER AllocDescriptor; -} EFI_HOB_MEMORY_ALLOCATION_STACK; - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - EFI_HOB_MEMORY_ALLOCATION_HEADER MemoryAllocationHeader; - EFI_GUID ModuleName; - EFI_PHYSICAL_ADDRESS EntryPoint; -} EFI_HOB_MEMORY_ALLOCATION_MODULE; - -#define EFI_HOB_TYPE_RESOURCE_DESCRIPTOR 0x0003 - -typedef UINT32 EFI_RESOURCE_TYPE; - -#define EFI_RESOURCE_SYSTEM_MEMORY 0 -#define EFI_RESOURCE_MEMORY_MAPPED_IO 1 -#define EFI_RESOURCE_IO 2 -#define EFI_RESOURCE_FIRMWARE_DEVICE 3 -#define EFI_RESOURCE_MEMORY_MAPPED_IO_PORT 4 -#define EFI_RESOURCE_MEMORY_RESERVED 5 -#define EFI_RESOURCE_IO_RESERVED 6 -#define EFI_RESOURCE_MAX_MEMORY_TYPE 7 - -typedef UINT32 EFI_RESOURCE_ATTRIBUTE_TYPE; - -#define EFI_RESOURCE_ATTRIBUTE_PRESENT 0x00000001 -#define EFI_RESOURCE_ATTRIBUTE_INITIALIZED 0x00000002 -#define EFI_RESOURCE_ATTRIBUTE_TESTED 0x00000004 -#define EFI_RESOURCE_ATTRIBUTE_SINGLE_BIT_ECC 0x00000008 -#define EFI_RESOURCE_ATTRIBUTE_MULTIPLE_BIT_ECC 0x00000010 -#define EFI_RESOURCE_ATTRIBUTE_ECC_RESERVED_1 0x00000020 -#define EFI_RESOURCE_ATTRIBUTE_ECC_RESERVED_2 0x00000040 -#define EFI_RESOURCE_ATTRIBUTE_READ_PROTECTED 0x00000080 -#define EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTED 0x00000100 -#define EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTED 0x00000200 -#define EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE 0x00000400 -#define EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE 0x00000800 -#define EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE 0x00001000 -#define EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE 0x00002000 -#define EFI_RESOURCE_ATTRIBUTE_16_BIT_IO 0x00004000 -#define EFI_RESOURCE_ATTRIBUTE_32_BIT_IO 0x00008000 -#define EFI_RESOURCE_ATTRIBUTE_64_BIT_IO 0x00010000 -#define EFI_RESOURCE_ATTRIBUTE_UNCACHED_EXPORTED 0x00020000 -// -// The following values are defined in PI 1.2 errata B. -// -#define EFI_RESOURCE_ATTRIBUTE_READ_PROTECTABLE 0x00100000 -#define EFI_RESOURCE_ATTRIBUTE_WRITE_PROTECTABLE 0x00200000 -#define EFI_RESOURCE_ATTRIBUTE_EXECUTION_PROTECTABLE 0x00400000 - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - EFI_GUID Owner; - EFI_RESOURCE_TYPE ResourceType; - EFI_RESOURCE_ATTRIBUTE_TYPE ResourceAttribute; - EFI_PHYSICAL_ADDRESS PhysicalStart; - UINT64 ResourceLength; -} EFI_HOB_RESOURCE_DESCRIPTOR; - -// -// GUID Extension HOB -// The HobLength is variable as it includes the GUID specific data. -// -#define EFI_HOB_TYPE_GUID_EXTENSION 0x0004 - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - EFI_GUID Name; - - // - // Guid specific data goes here - // -} EFI_HOB_GUID_TYPE; - -// -// Firmware Volume HOB -// -#define EFI_HOB_TYPE_FV 0x0005 - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - EFI_PHYSICAL_ADDRESS BaseAddress; - UINT64 Length; -} EFI_HOB_FIRMWARE_VOLUME; - -// -// CPU HOB -// -#define EFI_HOB_TYPE_CPU 0x0006 - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - UINT8 SizeOfMemorySpace; - UINT8 SizeOfIoSpace; - UINT8 Reserved[6]; -} EFI_HOB_CPU; - -// -// PEI Core Memory Pool HOB -// The HobLength is variable as the HOB contains pool allocations by -// the PeiServices AllocatePool function -// -#define EFI_HOB_TYPE_PEI_MEMORY_POOL 0x0007 - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; -} EFI_HOB_MEMORY_POOL; - -// -// Capsule volume HOB -- identical to a firmware volume -// -#define EFI_HOB_TYPE_CV 0x0008 - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - EFI_PHYSICAL_ADDRESS BaseAddress; - UINT64 Length; -} EFI_HOB_CAPSULE_VOLUME; - -#if (PI_SPECIFICATION_VERSION >= 0x00010000) - -#define EFI_HOB_TYPE_FV2 0x0009 - -typedef struct { - EFI_HOB_GENERIC_HEADER Header; - EFI_PHYSICAL_ADDRESS BaseAddress; - UINT64 Length; - EFI_GUID FvName; - EFI_GUID FileName; -} EFI_HOB_FIRMWARE_VOLUME2; - -#define EFI_HOB_TYPE_LOAD_PEIM_UNUSED 0x000A - -#endif - -#define EFI_HOB_TYPE_UNUSED 0xFFFE - -// -// Union of all the possible HOB Types -// -typedef union { - EFI_HOB_GENERIC_HEADER *Header; - EFI_HOB_HANDOFF_INFO_TABLE *HandoffInformationTable; - EFI_HOB_MEMORY_ALLOCATION *MemoryAllocation; - EFI_HOB_MEMORY_ALLOCATION_BSP_STORE *MemoryAllocationBspStore; - EFI_HOB_MEMORY_ALLOCATION_STACK *MemoryAllocationStack; - EFI_HOB_MEMORY_ALLOCATION_MODULE *MemoryAllocationModule; - EFI_HOB_RESOURCE_DESCRIPTOR *ResourceDescriptor; - EFI_HOB_GUID_TYPE *Guid; - EFI_HOB_FIRMWARE_VOLUME *FirmwareVolume; -#if (PI_SPECIFICATION_VERSION >= 0x00010000) - EFI_HOB_FIRMWARE_VOLUME2 *FirmwareVolume2; -#endif - EFI_HOB_CPU *Cpu; - EFI_HOB_MEMORY_POOL *Pool; - EFI_HOB_CAPSULE_VOLUME *CapsuleVolume; - UINT8 *Raw; -} EFI_PEI_HOB_POINTERS; - -#define GET_HOB_TYPE(Hob) ((Hob).Header->HobType) -#define GET_HOB_LENGTH(Hob) ((Hob).Header->HobLength) -#define GET_NEXT_HOB(Hob) ((Hob).Raw + GET_HOB_LENGTH (Hob)) -#define END_OF_HOB_LIST(Hob) (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_END_OF_HOB_LIST) - -#endif diff --git a/payloads/tianocoreboot/include/PiFirmwareFile.h b/payloads/tianocoreboot/include/PiFirmwareFile.h deleted file mode 100644 index 750ba70..0000000 --- a/payloads/tianocoreboot/include/PiFirmwareFile.h +++ /dev/null @@ -1,494 +0,0 @@ -/** @file - The firmware file related definitions in PI. - -Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR> -This program and the accompanying materials are licensed and made available under -the terms and conditions of the BSD License that accompanies this distribution. -The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php. - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - - @par Revision Reference: - PI Version 1.2. - -**/ - - -#ifndef __PI_FIRMWARE_FILE_H__ -#define __PI_FIRMWARE_FILE_H__ - -#pragma pack(1) -/// -/// Used to verify the integrity of the file. -/// -typedef union { - struct { - /// - /// The IntegrityCheck.Checksum.Header field is an 8-bit checksum of the file - /// header. The State and IntegrityCheck.Checksum.File fields are assumed - /// to be zero and the checksum is calculated such that the entire header sums to zero. - /// - UINT8 Header; - /// - /// If the FFS_ATTRIB_CHECKSUM (see definition below) bit of the Attributes - /// field is set to one, the IntegrityCheck.Checksum.File field is an 8-bit - /// checksum of the file data. - /// If the FFS_ATTRIB_CHECKSUM bit of the Attributes field is cleared to zero, - /// the IntegrityCheck.Checksum.File field must be initialized with a value of - /// 0xAA. The IntegrityCheck.Checksum.File field is valid any time the - /// EFI_FILE_DATA_VALID bit is set in the State field. - /// - UINT8 File; - } Checksum; - /// - /// This is the full 16 bits of the IntegrityCheck field. - /// - UINT16 Checksum16; -} EFI_FFS_INTEGRITY_CHECK; - -/// -/// FFS_FIXED_CHECKSUM is the checksum value used when the -/// FFS_ATTRIB_CHECKSUM attribute bit is clear. -/// -#define FFS_FIXED_CHECKSUM 0xAA - -typedef UINT8 EFI_FV_FILETYPE; -typedef UINT8 EFI_FFS_FILE_ATTRIBUTES; -typedef UINT8 EFI_FFS_FILE_STATE; - -/// -/// File Types Definitions -/// -#define EFI_FV_FILETYPE_ALL 0x00 -#define EFI_FV_FILETYPE_RAW 0x01 -#define EFI_FV_FILETYPE_FREEFORM 0x02 -#define EFI_FV_FILETYPE_SECURITY_CORE 0x03 -#define EFI_FV_FILETYPE_PEI_CORE 0x04 -#define EFI_FV_FILETYPE_DXE_CORE 0x05 -#define EFI_FV_FILETYPE_PEIM 0x06 -#define EFI_FV_FILETYPE_DRIVER 0x07 -#define EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER 0x08 -#define EFI_FV_FILETYPE_APPLICATION 0x09 -#define EFI_FV_FILETYPE_SMM 0x0A -#define EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE 0x0B -#define EFI_FV_FILETYPE_COMBINED_SMM_DXE 0x0C -#define EFI_FV_FILETYPE_SMM_CORE 0x0D -#define EFI_FV_FILETYPE_OEM_MIN 0xc0 -#define EFI_FV_FILETYPE_OEM_MAX 0xdf -#define EFI_FV_FILETYPE_DEBUG_MIN 0xe0 -#define EFI_FV_FILETYPE_DEBUG_MAX 0xef -#define EFI_FV_FILETYPE_FFS_MIN 0xf0 -#define EFI_FV_FILETYPE_FFS_MAX 0xff -#define EFI_FV_FILETYPE_FFS_PAD 0xf0 -/// -/// FFS File Attributes. -/// -#define FFS_ATTRIB_LARGE_FILE 0x01 -#define FFS_ATTRIB_FIXED 0x04 -#define FFS_ATTRIB_DATA_ALIGNMENT 0x38 -#define FFS_ATTRIB_CHECKSUM 0x40 - -/// -/// FFS File State Bits. -/// -#define EFI_FILE_HEADER_CONSTRUCTION 0x01 -#define EFI_FILE_HEADER_VALID 0x02 -#define EFI_FILE_DATA_VALID 0x04 -#define EFI_FILE_MARKED_FOR_UPDATE 0x08 -#define EFI_FILE_DELETED 0x10 -#define EFI_FILE_HEADER_INVALID 0x20 - - -/// -/// Each file begins with the header that describe the -/// contents and state of the files. -/// -typedef struct { - /// - /// This GUID is the file name. It is used to uniquely identify the file. - /// - EFI_GUID Name; - /// - /// Used to verify the integrity of the file. - /// - EFI_FFS_INTEGRITY_CHECK IntegrityCheck; - /// - /// Identifies the type of file. - /// - EFI_FV_FILETYPE Type; - /// - /// Declares various file attribute bits. - /// - EFI_FFS_FILE_ATTRIBUTES Attributes; - /// - /// The length of the file in bytes, including the FFS header. - /// - UINT8 Size[3]; - /// - /// Used to track the state of the file throughout the life of the file from creation to deletion. - /// - EFI_FFS_FILE_STATE State; -} EFI_FFS_FILE_HEADER; - -typedef struct { - /// - /// This GUID is the file name. It is used to uniquely identify the file. There may be only - /// one instance of a file with the file name GUID of Name in any given firmware - /// volume, except if the file type is EFI_FV_FILETYPE_FFS_PAD. - /// - EFI_GUID Name; - - /// - /// Used to verify the integrity of the file. - /// - EFI_FFS_INTEGRITY_CHECK IntegrityCheck; - - /// - /// Identifies the type of file. - /// - EFI_FV_FILETYPE Type; - - /// - /// Declares various file attribute bits. - /// - EFI_FFS_FILE_ATTRIBUTES Attributes; - - /// - /// The length of the file in bytes, including the FFS header. - /// The length of the file data is either (Size - sizeof(EFI_FFS_FILE_HEADER)). This calculation means a - /// zero-length file has a Size of 24 bytes, which is sizeof(EFI_FFS_FILE_HEADER). - /// Size is not required to be a multiple of 8 bytes. Given a file F, the next file header is - /// located at the next 8-byte aligned firmware volume offset following the last byte of the file F. - /// - UINT8 Size[3]; - - /// - /// Used to track the state of the file throughout the life of the file from creation to deletion. - /// - EFI_FFS_FILE_STATE State; - - /// - /// If FFS_ATTRIB_LARGE_FILE is set in Attributes, then ExtendedSize exists and Size must be set to zero. - /// If FFS_ATTRIB_LARGE_FILE is not set then EFI_FFS_FILE_HEADER is used. - /// - UINT32 ExtendedSize; -} EFI_FFS_FILE_HEADER2; - -#define IS_FFS_FILE2(FfsFileHeaderPtr) \ - (((((EFI_FFS_FILE_HEADER *) (UINTN) FfsFileHeaderPtr)->Attributes) & FFS_ATTRIB_LARGE_FILE) == FFS_ATTRIB_LARGE_FILE) - -#define FFS_FILE_SIZE(FfsFileHeaderPtr) \ - ((UINT32) (*((UINT32 *) ((EFI_FFS_FILE_HEADER *) (UINTN) FfsFileHeaderPtr)->Size) & 0x00ffffff)) - -#define FFS_FILE2_SIZE(FfsFileHeaderPtr) \ - (((EFI_FFS_FILE_HEADER2 *) (UINTN) FfsFileHeaderPtr)->ExtendedSize) - -typedef UINT8 EFI_SECTION_TYPE; - -/// -/// Pseudo type. It is used as a wild card when retrieving sections. -/// The section type EFI_SECTION_ALL matches all section types. -/// -#define EFI_SECTION_ALL 0x00 - -/// -/// Encapsulation section Type values. -/// -#define EFI_SECTION_COMPRESSION 0x01 - -#define EFI_SECTION_GUID_DEFINED 0x02 - -#define EFI_SECTION_DISPOSABLE 0x03 - -/// -/// Leaf section Type values. -/// -#define EFI_SECTION_PE32 0x10 -#define EFI_SECTION_PIC 0x11 -#define EFI_SECTION_TE 0x12 -#define EFI_SECTION_DXE_DEPEX 0x13 -#define EFI_SECTION_VERSION 0x14 -#define EFI_SECTION_USER_INTERFACE 0x15 -#define EFI_SECTION_COMPATIBILITY16 0x16 -#define EFI_SECTION_FIRMWARE_VOLUME_IMAGE 0x17 -#define EFI_SECTION_FREEFORM_SUBTYPE_GUID 0x18 -#define EFI_SECTION_RAW 0x19 -#define EFI_SECTION_PEI_DEPEX 0x1B -#define EFI_SECTION_SMM_DEPEX 0x1C - -/// -/// Common section header. -/// -typedef struct { - /// - /// A 24-bit unsigned integer that contains the total size of the section in bytes, - /// including the EFI_COMMON_SECTION_HEADER. - /// - UINT8 Size[3]; - EFI_SECTION_TYPE Type; - /// - /// Declares the section type. - /// -} EFI_COMMON_SECTION_HEADER; - -typedef struct { - /// - /// A 24-bit unsigned integer that contains the total size of the section in bytes, - /// including the EFI_COMMON_SECTION_HEADER. - /// - UINT8 Size[3]; - - EFI_SECTION_TYPE Type; - - /// - /// If Size is 0xFFFFFF, then ExtendedSize contains the size of the section. If - /// Size is not equal to 0xFFFFFF, then this field does not exist. - /// - UINT32 ExtendedSize; -} EFI_COMMON_SECTION_HEADER2; - -/// -/// Leaf section type that contains an -/// IA-32 16-bit executable image. -/// -typedef EFI_COMMON_SECTION_HEADER EFI_COMPATIBILITY16_SECTION; -typedef EFI_COMMON_SECTION_HEADER2 EFI_COMPATIBILITY16_SECTION2; - -/// -/// CompressionType of EFI_COMPRESSION_SECTION. -/// -#define EFI_NOT_COMPRESSED 0x00 -#define EFI_STANDARD_COMPRESSION 0x01 -/// -/// An encapsulation section type in which the -/// section data is compressed. -/// -typedef struct { - /// - /// Usual common section header. CommonHeader.Type = EFI_SECTION_COMPRESSION. - /// - EFI_COMMON_SECTION_HEADER CommonHeader; - /// - /// The UINT32 that indicates the size of the section data after decompression. - /// - UINT32 UncompressedLength; - /// - /// Indicates which compression algorithm is used. - /// - UINT8 CompressionType; -} EFI_COMPRESSION_SECTION; - -typedef struct { - /// - /// Usual common section header. CommonHeader.Type = EFI_SECTION_COMPRESSION. - /// - EFI_COMMON_SECTION_HEADER2 CommonHeader; - /// - /// UINT32 that indicates the size of the section data after decompression. - /// - UINT32 UncompressedLength; - /// - /// Indicates which compression algorithm is used. - /// - UINT8 CompressionType; -} EFI_COMPRESSION_SECTION2; - -/// -/// An encapsulation section type in which the section data is disposable. -/// A disposable section is an encapsulation section in which the section data may be disposed of during -/// the process of creating or updating a firmware image without significant impact on the usefulness of -/// the file. The Type field in the section header is set to EFI_SECTION_DISPOSABLE. This -/// allows optional or descriptive data to be included with the firmware file which can be removed in -/// order to conserve space. The contents of this section are implementation specific, but might contain -/// debug data or detailed integration instructions. -/// -typedef EFI_COMMON_SECTION_HEADER EFI_DISPOSABLE_SECTION; -typedef EFI_COMMON_SECTION_HEADER2 EFI_DISPOSABLE_SECTION2; - -/// -/// The leaf section which could be used to determine the dispatch order of DXEs. -/// -typedef EFI_COMMON_SECTION_HEADER EFI_DXE_DEPEX_SECTION; -typedef EFI_COMMON_SECTION_HEADER2 EFI_DXE_DEPEX_SECTION2; - -/// -/// The leaf section which contains a PI FV. -/// -typedef EFI_COMMON_SECTION_HEADER EFI_FIRMWARE_VOLUME_IMAGE_SECTION; -typedef EFI_COMMON_SECTION_HEADER2 EFI_FIRMWARE_VOLUME_IMAGE_SECTION2; - -/// -/// The leaf section which contains a single GUID. -/// -typedef struct { - /// - /// Common section header. CommonHeader.Type = EFI_SECTION_FREEFORM_SUBTYPE_GUID. - /// - EFI_COMMON_SECTION_HEADER CommonHeader; - /// - /// This GUID is defined by the creator of the file. It is a vendor-defined file type. - /// - EFI_GUID SubTypeGuid; -} EFI_FREEFORM_SUBTYPE_GUID_SECTION; - -typedef struct { - /// - /// The common section header. CommonHeader.Type = EFI_SECTION_FREEFORM_SUBTYPE_GUID. - /// - EFI_COMMON_SECTION_HEADER2 CommonHeader; - /// - /// This GUID is defined by the creator of the file. It is a vendor-defined file type. - /// - EFI_GUID SubTypeGuid; -} EFI_FREEFORM_SUBTYPE_GUID_SECTION2; - -/// -/// Attributes of EFI_GUID_DEFINED_SECTION. -/// -#define EFI_GUIDED_SECTION_PROCESSING_REQUIRED 0x01 -#define EFI_GUIDED_SECTION_AUTH_STATUS_VALID 0x02 -/// -/// The leaf section which is encapsulation defined by specific GUID. -/// -typedef struct { - /// - /// The common section header. CommonHeader.Type = EFI_SECTION_GUID_DEFINED. - /// - EFI_COMMON_SECTION_HEADER CommonHeader; - /// - /// The GUID that defines the format of the data that follows. It is a vendor-defined section type. - /// - EFI_GUID SectionDefinitionGuid; - /// - /// Contains the offset in bytes from the beginning of the common header to the first byte of the data. - /// - UINT16 DataOffset; - /// - /// The bit field that declares some specific characteristics of the section contents. - /// - UINT16 Attributes; -} EFI_GUID_DEFINED_SECTION; - -typedef struct { - /// - /// The common section header. CommonHeader.Type = EFI_SECTION_GUID_DEFINED. - /// - EFI_COMMON_SECTION_HEADER2 CommonHeader; - /// - /// The GUID that defines the format of the data that follows. It is a vendor-defined section type. - /// - EFI_GUID SectionDefinitionGuid; - /// - /// Contains the offset in bytes from the beginning of the common header to the first byte of the data. - /// - UINT16 DataOffset; - /// - /// The bit field that declares some specific characteristics of the section contents. - /// - UINT16 Attributes; -} EFI_GUID_DEFINED_SECTION2; - -/// -/// The leaf section which contains PE32+ image. -/// -typedef EFI_COMMON_SECTION_HEADER EFI_PE32_SECTION; -typedef EFI_COMMON_SECTION_HEADER2 EFI_PE32_SECTION2; - -/// -/// The leaf section used to determine the dispatch order of PEIMs. -/// -typedef EFI_COMMON_SECTION_HEADER EFI_PEI_DEPEX_SECTION; -typedef EFI_COMMON_SECTION_HEADER2 EFI_PEI_DEPEX_SECTION2; - -/// -/// A leaf section type that contains a position-independent-code (PIC) image. -/// A PIC image section is a leaf section that contains a position-independent-code (PIC) image. -/// In addition to normal PE32+ images that contain relocation information, PEIM executables may be -/// PIC and are referred to as PIC images. A PIC image is the same as a PE32+ image except that all -/// relocation information has been stripped from the image and the image can be moved and will -/// execute correctly without performing any relocation or other fix-ups. EFI_PIC_SECTION2 must -/// be used if the section is 16MB or larger. -/// -typedef EFI_COMMON_SECTION_HEADER EFI_PIC_SECTION; -typedef EFI_COMMON_SECTION_HEADER2 EFI_PIC_SECTION2; - -/// -/// The leaf section which constains the position-independent-code image. -/// -typedef EFI_COMMON_SECTION_HEADER EFI_TE_SECTION; -typedef EFI_COMMON_SECTION_HEADER2 EFI_TE_SECTION2; - -/// -/// The leaf section which contains an array of zero or more bytes. -/// -typedef EFI_COMMON_SECTION_HEADER EFI_RAW_SECTION; -typedef EFI_COMMON_SECTION_HEADER2 EFI_RAW_SECTION2; - -/// -/// The SMM dependency expression section is a leaf section that contains a dependency expression that -/// is used to determine the dispatch order for SMM drivers. Before the SMRAM invocation of the -/// SMM driver's entry point, this dependency expression must evaluate to TRUE. See the Platform -/// Initialization Specification, Volume 2, for details regarding the format of the dependency expression. -/// The dependency expression may refer to protocols installed in either the UEFI or the SMM protocol -/// database. EFI_SMM_DEPEX_SECTION2 must be used if the section is 16MB or larger. -/// -typedef EFI_COMMON_SECTION_HEADER EFI_SMM_DEPEX_SECTION; -typedef EFI_COMMON_SECTION_HEADER2 EFI_SMM_DEPEX_SECTION2; - -/// -/// The leaf section which contains a unicode string that -/// is human readable file name. -/// -typedef struct { - EFI_COMMON_SECTION_HEADER CommonHeader; - - /// - /// Array of unicode string. - /// - CHAR16 FileNameString[1]; -} EFI_USER_INTERFACE_SECTION; - -typedef struct { - EFI_COMMON_SECTION_HEADER2 CommonHeader; - CHAR16 FileNameString[1]; -} EFI_USER_INTERFACE_SECTION2; - -/// -/// The leaf section which contains a numeric build number and -/// an optional unicode string that represents the file revision. -/// -typedef struct { - EFI_COMMON_SECTION_HEADER CommonHeader; - UINT16 BuildNumber; - - /// - /// Array of unicode string. - /// - CHAR16 VersionString[1]; -} EFI_VERSION_SECTION; - -typedef struct { - EFI_COMMON_SECTION_HEADER2 CommonHeader; - /// - /// A UINT16 that represents a particular build. Subsequent builds have monotonically - /// increasing build numbers relative to earlier builds. - /// - UINT16 BuildNumber; - CHAR16 VersionString[1]; -} EFI_VERSION_SECTION2; - -#define IS_SECTION2(SectionHeaderPtr) \ - ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) (UINTN) SectionHeaderPtr)->Size) & 0x00ffffff) == 0x00ffffff) - -#define SECTION_SIZE(SectionHeaderPtr) \ - ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) (UINTN) SectionHeaderPtr)->Size) & 0x00ffffff)) - -#define SECTION2_SIZE(SectionHeaderPtr) \ - (((EFI_COMMON_SECTION_HEADER2 *) (UINTN) SectionHeaderPtr)->ExtendedSize) - -#pragma pack() - -#endif - diff --git a/payloads/tianocoreboot/include/coff.h b/payloads/tianocoreboot/include/coff.h deleted file mode 100644 index b6569a1..0000000 --- a/payloads/tianocoreboot/include/coff.h +++ /dev/null @@ -1,106 +0,0 @@ -/* - * This file is part of the TianoCoreBoot project. - * - * Copyright (C) 2013 Google Inc. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -typedef struct { - uint8_t signature[2]; - uint16_t lastsize; - uint16_t nblocks; - uint16_t nreloc; - uint16_t hdrsize; - uint16_t minalloc; - uint16_t maxalloc; - uint16_t ss; - uint16_t sp; - uint16_t checksum; - uint16_t ip; - uint16_t cs; - uint16_t relocpos; - uint16_t noverlay; - uint16_t reserved1[4]; - uint16_t oem_id; - uint16_t oem_info; - uint16_t reserved2[10]; - uint32_t e_lfanew; -} dos_header_t; - -typedef struct { - uint8_t signature[4]; - uint16_t Machine; - uint16_t NumberOfSections; - uint32_t TimeDateStamp; - uint32_t PointerToSymbolTable; - uint32_t NumberOfSymbols; - uint16_t SizeOfOptionalHeader; - uint16_t Characteristics; -} coff_header_t; - -typedef struct { - uint32_t VirtualAddress; - uint32_t Size; -} data_directory; - -typedef struct { - uint16_t signature; - uint8_t MajorLinkerVersion; - uint8_t MinorLinkerVersion; - uint32_t SizeOfCode; - uint32_t SizeOfInitializedData; - uint32_t SizeOfUninitializedData; - uint32_t AddressOfEntryPoint; - uint32_t BaseOfCode; - uint32_t BaseOfData; - uint32_t ImageBase; - uint32_t SectionAlignment; - uint32_t FileAlignment; - uint16_t MajorOSVersion; - uint16_t MinorOSVersion; - uint16_t MajorImageVersion; - uint16_t MinorImageVersion; - uint16_t MajorSubsystemVersion; - uint16_t MinorSubsystemVersion; - uint32_t Reserved; - uint32_t SizeOfImage; - uint32_t SizeOfHeaders; - uint32_t Checksum; - uint16_t Subsystem; - uint16_t DLLCharacteristics; - uint32_t SizeOfStackReserve; - uint32_t SizeOfStackCommit; - uint32_t SizeOfHeapReserve; - uint32_t SizeOfHeapCommit; - uint32_t LoaderFlags; - uint32_t NumberOfRvaAndSizes; - data_directory DataDirectory[16]; -} pe_opt_header_t; - -typedef struct { - uint8_t SectionName[8]; - uint32_t Size; - uint32_t RVA; - uint32_t PhysicalSizeOnDisk; - uint32_t PhysicalLocationOnDisk; - uint8_t Reserved[12]; - uint32_t SectionFlags; -} pe_section_t; - -typedef struct { - uint32_t VirtualAddress; - uint32_t SizeOfBlock; -} relocation_t; - diff --git a/payloads/tianocoreboot/include/efi.h b/payloads/tianocoreboot/include/efi.h deleted file mode 100644 index 8deef53..0000000 --- a/payloads/tianocoreboot/include/efi.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * This file is part of the TianoCoreBoot project. - * - * Copyright (C) 2013 Google Inc. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <stdint.h> - -#define ALIGN(x,a) __ALIGN_MASK(x,(typeof(x))(a)-1UL) -#define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask)) - -typedef long intn_t; -typedef unsigned long uintn_t; - -#include <EfiTypes.h> -#include <EfiFirmwareVolumeHeader.h> -#include <PiFirmwareFile.h> -#include <PeiHob.h> -#include <MemoryAllocationHob.h> - -#define EFI_DXE_FILE_GUID \ - { 0xb1644c1a, 0xc16a, 0x4c5b, { 0x88, 0xde, 0xea, 0xfb, 0xa9, 0x7e, 0x74, 0xd8 } } - diff --git a/payloads/tianocoreboot/libpayload.config b/payloads/tianocoreboot/libpayload.config deleted file mode 100644 index e63fee8..0000000 --- a/payloads/tianocoreboot/libpayload.config +++ /dev/null @@ -1,58 +0,0 @@ -# -# Automatically generated make config: don't edit -# libpayload version: 0.2.0 -# Thu Jan 17 12:32:59 2013 -# - -# -# Generic Options -# -# CONFIG_EXPERIMENTAL is not set -# CONFIG_OBSOLETE is not set -# CONFIG_DEVELOPER is not set -# CONFIG_CHROMEOS is not set - -# -# Architecture Options -# -# CONFIG_ARCH_ARM is not set -# CONFIG_ARCH_POWERPC is not set -CONFIG_ARCH_X86=y -# CONFIG_MEMMAP_RAM_ONLY is not set -# CONFIG_MULTIBOOT is not set - -# -# Standard Libraries -# -CONFIG_LIBC=y -# CONFIG_CURSES is not set -CONFIG_CBFS=y -CONFIG_LZMA=y - -# -# Console Options -# -# CONFIG_SKIP_CONSOLE_INIT is not set -CONFIG_CBMEM_CONSOLE=y -CONFIG_SERIAL_CONSOLE=y -CONFIG_SERIAL_IOBASE=0x3f8 -# CONFIG_SERIAL_SET_SPEED is not set -# CONFIG_SERIAL_ACS_FALLBACK is not set -CONFIG_VIDEO_CONSOLE=y -CONFIG_VGA_VIDEO_CONSOLE=y -# CONFIG_GEODELX_VIDEO_CONSOLE is not set -CONFIG_COREBOOT_VIDEO_CONSOLE=y -# CONFIG_PC_KEYBOARD is not set - -# -# Drivers -# -# CONFIG_PCI is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC_PORT_EXTENDED_VIA is not set -# CONFIG_SPEAKER is not set -# CONFIG_STORAGE is not set -# CONFIG_USB is not set -# CONFIG_BIG_ENDIAN is not set -CONFIG_LITTLE_ENDIAN=y -CONFIG_ARCH_SPECIFIC_OPTIONS=y diff --git a/payloads/tianocoreboot/tianocoreboot.c b/payloads/tianocoreboot/tianocoreboot.c deleted file mode 100644 index bbdcfaf..0000000 --- a/payloads/tianocoreboot/tianocoreboot.c +++ /dev/null @@ -1,529 +0,0 @@ -/* - * This file is part of the TianoCoreBoot project. - * - * Copyright (C) 2013 Google Inc. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <libpayload.h> -#include <endian.h> -#include <cbfs.h> -#include <efi.h> -#include <coff.h> - -#define DXE_CORE_SIZE (256*1024) -#define UEFI_STACK_SIZE (128*1024) -#define HOB_LIST_SIZE (16*1024) - -#undef VERBOSE -#undef INVENTORY - -static void print_guid(EFI_GUID *guid) -{ - printf("%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", - guid->Data1, guid->Data2, guid->Data3, - guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3], - guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7]); -} - -static void dump_uefi_firmware_volume_header(EFI_FIRMWARE_VOLUME_HEADER *fvh) -{ - printf("Found UEFI firmware volume.\n"); - printf(" GUID: "); - print_guid(&(fvh->FileSystemGuid)); - printf("\n"); - printf(" length: 0x%016llx\n", fvh->FvLength); -#ifdef VERBOSE - printf(" signature: 0x%08x\n", fvh->Signature); - printf(" attributes: 0x%08x\n", fvh->Attributes); - printf(" header length: 0x%04x\n", fvh->HeaderLength); - printf(" checksum: 0x%04x\n", fvh->Checksum); - printf(" revision: 0x%02x\n", fvh->Revision); - printf(" block map:\n"); - int i = 0; - EFI_FV_BLOCK_MAP_ENTRY *fbm = &(fvh->FvBlockMap[0]); - while (fbm[i].NumBlocks || fbm[i].BlockLength) { - printf(" %2d. numblocks = 0x%08x length = 0x%08x\n", - i+1, fbm[i].NumBlocks, fbm[i].BlockLength); - i++; - } -#endif - printf("\n"); -} - -#ifdef INVENTORY -static void dump_uefi_ffs_file_header(EFI_FFS_FILE_HEADER *file) -{ - int size; - -#ifdef VERBOSE - printf("Found FFS file:\n GUID: "); -#endif - print_guid(&(file->Name)); -#ifdef VERBOSE - printf("\n integrity check: %02x %02x\n", - file->IntegrityCheck.Checksum.Header, - file->IntegrityCheck.Checksum.File); - printf(" file type: "); -#else - printf(" "); -#endif - switch (file->Type) { - case EFI_FV_FILETYPE_RAW: printf("raw"); break; - case EFI_FV_FILETYPE_FREEFORM: printf("free form"); break; - case EFI_FV_FILETYPE_SECURITY_CORE: printf("security core"); break; - case EFI_FV_FILETYPE_PEI_CORE: printf("PEIM core"); break; - case EFI_FV_FILETYPE_DXE_CORE: printf("DXE core"); break; - case EFI_FV_FILETYPE_PEIM: printf("PEIM"); break; - case EFI_FV_FILETYPE_DRIVER: printf("driver"); break; - case EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER: printf("combined PEIM driver"); break; - case EFI_FV_FILETYPE_APPLICATION: printf("application"); break; - case EFI_FV_FILETYPE_FIRMWARE_VOLUME_IMAGE: printf("firmware volume image"); break; - case EFI_FV_FILETYPE_FFS_PAD: printf("FFS pad"); break; - default: printf("unknown"); - } -#ifdef VERBOSE - printf("\n"); - printf(" attributes: 0x%02x\n", file->Attributes); -#endif - size = file->Size[0] | (file->Size[1] << 8) | (file->Size[2] << 16); -#ifdef VERBOSE - printf(" size: 0x%06x\n", size); - printf(" state: 0x%02x\n", file->State); -#else - printf(" (%d bytes)\n", size); -#endif -} -#endif - -void *load_dxe_core(void *pe, void *target) -{ - dos_header_t *dos_hdr = (dos_header_t *)pe; - -#if VERBOSE - printf("Loading DXE core at %p\n", pe); -#endif - - if (*(uint16_t *)pe != 0x5a4d) { - printf("DXE core not a PE binary.\n"); - return NULL; - } - -#ifdef VERBOSE - printf("e_lfanew = 0x%08x\n", dos_hdr->e_lfanew); -#endif - - coff_header_t *coff_hdr = (coff_header_t *)(pe + dos_hdr->e_lfanew); -#ifdef VERBOSE - printf("Machine: %x\n", coff_hdr->Machine); - printf("NumberOfSections: %x\n", coff_hdr->NumberOfSections); - printf("TimeDateStamp: %x\n", coff_hdr->TimeDateStamp); - printf("PointerToSymbolTable: %x\n", coff_hdr->PointerToSymbolTable); - printf("NumberOfSymbols: %x\n", coff_hdr->NumberOfSymbols); - printf("SizeOfOptionalHeader: %x\n", coff_hdr->SizeOfOptionalHeader); - printf("Characteristics: %x\n", coff_hdr->Characteristics); -#endif - if (coff_hdr->Machine != 0x14c) { - printf("Only x86 supported right now.\n"); - return NULL; - } - - /* Right after the coff header */ - pe_opt_header_t *pe_hdr = (pe_opt_header_t *)(&coff_hdr[1]); - if (pe_hdr->signature != 267) { - printf("No valid PE opt header\n"); - return NULL; - } - -#ifdef VERBOSE - printf("\n"); - printf("MajorLinkerVersion: %x\n", pe_hdr->MajorLinkerVersion); - printf("MinorLinkerVersion: %x\n", pe_hdr->MinorLinkerVersion); - printf("SizeOfCode: %x\n", pe_hdr->SizeOfCode); - printf("SizeOfInitializedData: %x\n", pe_hdr->SizeOfInitializedData); - printf("SizeOfUninitializedData: %x\n", pe_hdr->SizeOfUninitializedData); - printf("AddressOfEntryPoint: %x\n", pe_hdr->AddressOfEntryPoint); - printf("BaseOfCode: %x\n", pe_hdr->BaseOfCode); - printf("BaseOfData: %x\n", pe_hdr->BaseOfData); - printf("ImageBase: %x\n", pe_hdr->ImageBase); - printf("SectionAlignment: %x\n", pe_hdr->SectionAlignment); - printf("FileAlignment: %x\n", pe_hdr->FileAlignment); - printf("MajorOSVersion: %x\n", pe_hdr->MajorOSVersion); - printf("MinorOSVersion: %x\n", pe_hdr->MinorOSVersion); - printf("MajorImageVersion: %x\n", pe_hdr->MajorImageVersion); - printf("MinorImageVersion: %x\n", pe_hdr->MinorImageVersion); - printf("MajorSubsystemVersion: %x\n", pe_hdr->MajorSubsystemVersion); - printf("MinorSubsystemVersion: %x\n", pe_hdr->MinorSubsystemVersion); - printf("Reserved: %x\n", pe_hdr->Reserved); - printf("SizeOfImage: %x\n", pe_hdr->SizeOfImage); - printf("SizeOfHeaders: %x\n", pe_hdr->SizeOfHeaders); - printf("Checksum: %x\n", pe_hdr->Checksum); - printf("Subsystem: %x\n", pe_hdr->Subsystem); - printf("DLLCharacteristics: %x\n", pe_hdr->DLLCharacteristics); - printf("SizeOfStackReserve: %x\n", pe_hdr->SizeOfStackReserve); - printf("SizeOfStackCommit: %x\n", pe_hdr->SizeOfStackCommit); - printf("SizeOfHeapReserve: %x\n", pe_hdr->SizeOfHeapReserve); - printf("SizeOfHeapCommit: %x\n", pe_hdr->SizeOfHeapCommit); - printf("LoaderFlags: %x\n", pe_hdr->LoaderFlags); - printf("NumberOfRvaAndSizes: %x\n", pe_hdr->NumberOfRvaAndSizes); -#endif - - if(pe_hdr->Subsystem != 0xb) { - printf("Not an EFI binary.\n"); - return NULL; - } - - int i; -#ifdef VERBOSE - for (i = 0; i < pe_hdr->NumberOfRvaAndSizes; i++) { - if (!pe_hdr->DataDirectory[i].Size) - continue; - printf("Data Directory %d\n", i+1); - printf(" VirtualAddress %x\n", pe_hdr->DataDirectory[i].VirtualAddress); - printf(" Size %x\n", pe_hdr->DataDirectory[i].Size); - } -#endif - - pe_section_t *sections = (pe_section_t *)(&pe_hdr[1]); - - int offset = 0; - - for (i = 0; i < coff_hdr->NumberOfSections; i++) { - int j; - printf(" Section %d: ", i); - for (j = 0; j < 8; j++) - printf("%c", sections[i].SectionName[j] ? sections[i].SectionName[j] : ' '); - - printf(" size=%08x rva=%08x in file=%08x/%08x flags=%08x\n", - sections[i].Size, sections[i].RVA, sections[i].PhysicalSizeOnDisk, - sections[i].PhysicalLocationOnDisk, sections[i].SectionFlags); - - if (!strncmp((char *)sections[i].SectionName, ".text", 6)) { - // .text section - // size=157a0 rva=240 size on disk=157a0 location on disk=240 flags=60000020 - memcpy(target, pe + sections[i].PhysicalLocationOnDisk, - sections[i].PhysicalSizeOnDisk); - offset = sections[i].RVA; - } else - if (!strncmp((char *)sections[i].SectionName, ".data", 6)) { - // .data section - // size=6820 rva=159e0 size on disk=6820 location on disk=159e0 flags=c0000040 - memcpy(target + sections[i].RVA - offset, pe + sections[i].PhysicalLocationOnDisk, - sections[i].PhysicalSizeOnDisk); - } else - if (!strncmp((char *)sections[i].SectionName, ".reloc", 7)) { - // .reloc section - // section 2: .reloc - // size=1080 rva=1c200 size on disk=1080 location on disk=1c200 flags=42000040 - relocation_t *reloc = (relocation_t *) - (pe + sections[i].PhysicalLocationOnDisk); - while (reloc && reloc->SizeOfBlock) { -#ifdef VERBOSE - printf("Relocation Block Virtual %08x Size %08x\n", - reloc->VirtualAddress, reloc->SizeOfBlock); -#endif - for (i = sizeof(relocation_t); i < reloc->SizeOfBlock; i+= 2) { - uint16_t r = *(uint16_t *)((void *)reloc + i); - switch (r>>12) { - case 3: -#ifdef VERBOSE - printf(" HIGHLOW %08x\n", - reloc->VirtualAddress + (r & 0xfff)); -#endif - *(uint32_t *)(target - offset + reloc->VirtualAddress + (r & 0xfff)) - += (unsigned long)target - offset; - break; - case 0: -#ifdef VERBOSE - printf(" ABSOLUTE %08x\n", r & 0xfff); -#endif - break; - default: - printf("Unknown relocation type %x\n", r); - return NULL; - } - } - - reloc = (relocation_t *)(((void *)reloc) + reloc->SizeOfBlock); - } - } else - if (!strncmp((char *)sections[i].SectionName, ".debug", 7)) { - // debug section, silently ignored. - } else { - printf("section type "); - for (j = 0; j < 8; j++) - if (sections[i].SectionName[j]) - printf("%c", sections[i].SectionName[j]); - printf(" unknown. ignored.\n"); - } - } - - return (target + pe_hdr->AddressOfEntryPoint - offset); -} - -void start_dxe_core(void *entry, void *stack, void *hoblist) -{ - printf("\nJumping to DXE core at %p\n", entry); - asm volatile( - "movl %1, %%esp\n" - "pushl %2\n" - "call *%0\n" - : : "r"(entry), "r"(stack), "r"(hoblist) : "esp" - ); -} - -static const EFI_HOB_HANDOFF_INFO_TABLE HandoffInformationTable = { - { EFI_HOB_TYPE_HANDOFF, sizeof(EFI_HOB_HANDOFF_INFO_TABLE), 0 }, - EFI_HOB_HANDOFF_TABLE_VERSION, - BOOT_WITH_FULL_CONFIGURATION, - 0 /* EfiMemoryTop */, - 0 /* EfiMemoryBottom */, - 0 /* EfiFreeMemoryTop */, - 0 /* EfiFreeMemoryBottom */, - 0 /* EfiEndOfHobList */ -}; - -static const EFI_HOB_FIRMWARE_VOLUME FirmwareVolume = { - { EFI_HOB_TYPE_FV, sizeof(EFI_HOB_FIRMWARE_VOLUME), 0 }, - 0 /* BaseAddress */, - 0 /* Length */ -}; - -/* 1..n */ -static const EFI_HOB_RESOURCE_DESCRIPTOR ResourceDescriptor = { - { EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, sizeof(EFI_HOB_RESOURCE_DESCRIPTOR), 0 }, - { 0 }, // owner EFI_GUID - EFI_RESOURCE_SYSTEM_MEMORY, - EFI_RESOURCE_ATTRIBUTE_PRESENT | EFI_RESOURCE_ATTRIBUTE_INITIALIZED | - EFI_RESOURCE_ATTRIBUTE_TESTED, - 0, /* PhysicalStart */ - 0 /* ResourceLength */ -}; - -static const EFI_HOB_MEMORY_ALLOCATION_MODULE MemoryAllocationModule = { - { EFI_HOB_TYPE_MEMORY_ALLOCATION, sizeof(EFI_HOB_MEMORY_ALLOCATION_MODULE), 0 }, - { EFI_HOB_MEMORY_ALLOC_MODULE_GUID, 0 /* MemoryBaseAddress */, 0 /* MemoryLength */, EfiBootServicesCode, {0,0,0,0} }, - EFI_DXE_FILE_GUID, - 0x0 // ADDR EntryPoint -}; - -static const EFI_HOB_CPU Cpu = { - { EFI_HOB_TYPE_CPU, sizeof(EFI_HOB_CPU), 0 }, - 32, /* SizeOfMemorySpace, u8 */ - 16, /* SizeOfIoSpace */ - { 0,0,0,0,0,0 } -}; - -static const EFI_HOB_GENERIC_HEADER End = - { EFI_HOB_TYPE_END_OF_HOB_LIST, sizeof(EFI_HOB_GENERIC_HEADER), 0 }; - - -static void prepare_handoff_blocks(void *hoblist, EFI_FIRMWARE_VOLUME_HEADER *fvh, - unsigned long EfiMemoryTop, unsigned long EfiMemoryBottom, - unsigned long EfiFreeMemoryTop, unsigned long EfiFreeMemoryBottom, - unsigned long dxecore_base) -{ - void *ptr = hoblist; - int i; - - EFI_HOB_HANDOFF_INFO_TABLE *hit = (EFI_HOB_HANDOFF_INFO_TABLE *)ptr; - memcpy(ptr, &HandoffInformationTable, sizeof(HandoffInformationTable)); - ptr += sizeof(HandoffInformationTable); - - EFI_HOB_FIRMWARE_VOLUME *fv = (EFI_HOB_FIRMWARE_VOLUME *)ptr; - memcpy(ptr, &FirmwareVolume, sizeof(FirmwareVolume)); - ptr += sizeof(FirmwareVolume); - - for (i = 0; i < lib_sysinfo.n_memranges; i++) { - EFI_HOB_RESOURCE_DESCRIPTOR *resource; - if (lib_sysinfo.memrange[i].type != CB_MEM_RAM) - continue; - resource = (EFI_HOB_RESOURCE_DESCRIPTOR *)ptr; - memcpy(ptr, &ResourceDescriptor, sizeof(ResourceDescriptor)); - ptr += sizeof(ResourceDescriptor); - resource->PhysicalStart = lib_sysinfo.memrange[i].base; - resource->ResourceLength = lib_sysinfo.memrange[i].size; - } - - EFI_HOB_MEMORY_ALLOCATION_MODULE *allocation = (EFI_HOB_MEMORY_ALLOCATION_MODULE *)ptr; - memcpy(ptr, &MemoryAllocationModule, sizeof(MemoryAllocationModule)); - ptr += sizeof(MemoryAllocationModule); - - memcpy(ptr, &Cpu, sizeof(Cpu)); - ptr += sizeof(Cpu); - - memcpy(ptr, &End, sizeof(End)); - ptr += sizeof(Cpu); - - /* Handoff Information Table HOB */ - hit->EfiMemoryTop = EfiMemoryTop; - hit->EfiMemoryBottom = EfiMemoryBottom; - hit->EfiFreeMemoryTop = EfiFreeMemoryTop; - hit->EfiFreeMemoryBottom = EfiFreeMemoryBottom; - hit->EfiEndOfHobList = (unsigned long)ptr; - - /* Firmware Volume HOB */ - fv->BaseAddress = (unsigned long)fvh; - fv->Length = fvh->FvLength; - - allocation->MemoryAllocationHeader.MemoryBaseAddress = dxecore_base; - allocation->MemoryAllocationHeader.MemoryLength = DXE_CORE_SIZE; -} - -int main(void) -{ - int i; - struct cbfs_file *file; - void *tiano; - unsigned long long ram_seg_base = 0, ram_seg_size = 0; - EFI_FIRMWARE_VOLUME_HEADER *fvh = NULL; - EFI_PEI_HOB_POINTERS hoblist; - EFI_COMMON_SECTION_HEADER *dxecore = NULL; - - printf("\nTiano Core Loader v1.0\n"); - printf("Copyright (C) 2013 Google Inc. All rights reserved.\n\n"); - - printf("Memory Map (%d entries):\n", lib_sysinfo.n_memranges); - for (i = 0; i < lib_sysinfo.n_memranges; i++) { - printf(" %d. %016llx - %016llx [%02x]\n", i + 1, - lib_sysinfo.memrange[i].base, - lib_sysinfo.memrange[i].base + - lib_sysinfo.memrange[i].size - 1, - lib_sysinfo.memrange[i].type); - - /* Look for the last chunk of memory below 4G */ - if (lib_sysinfo.memrange[i].type == CB_MEM_RAM && - lib_sysinfo.memrange[i].base < 0xffffffff) { - ram_seg_base = lib_sysinfo.memrange[i].base; - ram_seg_size = lib_sysinfo.memrange[i].size; - } - } - printf("\n"); - - if (!ram_seg_base || ram_seg_size < (1024*1024)) { - printf("No usable RAM found.\n"); - halt(); - } - - /* Find the end of our memory block, align to 4K */ - unsigned long memory = (ram_seg_base + ram_seg_size) & 0xfffff000; - - /* 256K for DXE core. It's 116K on my system but you never know. */ - memory -= DXE_CORE_SIZE; - unsigned long dxecore_base = memory; - memory -= UEFI_STACK_SIZE; - unsigned long uefi_stack = memory; - - memory -= 1024*1024; // FIXME this should go away - unsigned long free_memory = memory; // FIXME this should go away - - memory -= HOB_LIST_SIZE; - unsigned long hoblist_base = memory; - - printf("DXE code: %08lx\n", dxecore_base); - printf("DXE stack: %08lx\n", uefi_stack); - printf("HOB list: %08lx\n\n", hoblist_base); - - /* Find UEFI firmware volume in CBFS */ - file = cbfs_find("fallback/tianocore.fd"); - if (!file) { - printf("Could not find fallback/tianocore.fd in CBFS.\n"); - halt(); - } - - tiano = CBFS_SUBHEADER(file); - while (tiano < (void *)CBFS_SUBHEADER(file) + ntohl(file->len)) { - /* Verify UEFI firmware volume consistency */ - fvh = (EFI_FIRMWARE_VOLUME_HEADER *)tiano; - if (fvh->Signature != 0x4856465f) { - printf("Not an UEFI firmware volume.\n"); - halt(); - } - - /* Dump UEFI firmware volume header */ - dump_uefi_firmware_volume_header(fvh); - - /* Dump UEFI firmware file headers */ - for (i = fvh->HeaderLength; i < fvh->FvLength;) { - int size; - EFI_FFS_FILE_HEADER *ffs; - - ffs = (EFI_FFS_FILE_HEADER *)(tiano + i); - - size = ffs->Size[0] | (ffs->Size[1] << 8) | (ffs->Size[2] << 16); - if (size == 0xffffff) - break; -#ifdef INVENTORY - printf("%08x - ", i); - dump_uefi_ffs_file_header(ffs); -#endif - - if (ffs->Type == EFI_FV_FILETYPE_DXE_CORE) { - dxecore = (EFI_COMMON_SECTION_HEADER *)&ffs[1]; -#ifndef INVENTORY - break; -#endif - } - - i = ALIGN(i + size, 8); - } - - tiano += fvh->FvLength; -#ifdef INVENTORY - printf("\n"); -#endif - } - - /* Prepare Hand Off Blocks */ - prepare_handoff_blocks((void *)hoblist_base, fvh, - // FIXME memory top, memory bottom - (ram_seg_base + ram_seg_size) & 0xfffff000, ram_seg_base, - // FIXME free memory top, free memory bottom - uefi_stack, free_memory, - dxecore_base); - hoblist.Raw = (void *)hoblist_base; - - if (!dxecore) { - printf("No DXE core found.\n"); - halt(); - } - - printf("Found DXE core at %p\n", &dxecore[1]); -#ifdef VERBOSE - int size = dxecore->Size[0] | (dxecore->Size[1] << 8) | (dxecore->Size[2] << 16); - printf(" size = %d, type = %x\n", size, dxecore->Type); -#endif - - void *pe = (void *)&dxecore[1]; - - void *entry; - entry = load_dxe_core(pe, (void *)dxecore_base); - - if (!entry) { - printf("Could not load DXE code.\n"); - halt(); - } - - start_dxe_core(entry, (void *)(uefi_stack + UEFI_STACK_SIZE - 4), hoblist.Raw); - - printf("The end.\n"); - halt(); - - return 0; -} - -PAYLOAD_INFO(name, "TianoCoreBoot"); -PAYLOAD_INFO(listname, "Tiano Core"); -PAYLOAD_INFO(desc, "Tiano Core Loader");
-
Patrick Georgi