+++ /dev/null
-/* a.out.h
-
- Copyright 1997, 1998, 1999, 2001 Red Hat, Inc.
-
-This file is part of Cygwin.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license. Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#ifndef _A_OUT_H_
-#define _A_OUT_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define COFF_IMAGE_WITH_PE
-#define COFF_LONG_SECTION_NAMES
-
-/*** coff information for Intel 386/486. */
-
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
- short f_magic; /* magic number */
- short f_nscns; /* number of sections */
- host_ulong f_timdat; /* time & date stamp */
- host_ulong f_symptr; /* file pointer to symtab */
- host_ulong f_nsyms; /* number of symtab entries */
- short f_opthdr; /* sizeof(optional hdr) */
- short f_flags; /* flags */
-};
-
-/* Bits for f_flags:
- * F_RELFLG relocation info stripped from file
- * F_EXEC file is executable (no unresolved external references)
- * F_LNNO line numbers stripped from file
- * F_LSYMS local symbols stripped from file
- * F_AR32WR file has byte ordering of an AR32WR machine (e.g. vax)
- */
-
-#define F_RELFLG (0x0001)
-#define F_EXEC (0x0002)
-#define F_LNNO (0x0004)
-#define F_LSYMS (0x0008)
-
-
-
-#define I386MAGIC 0x14c
-#define I386PTXMAGIC 0x154
-#define I386AIXMAGIC 0x175
-
-/* This is Lynx's all-platform magic number for executables. */
-
-#define LYNXCOFFMAGIC 0415
-
-#define I386BADMAG(x) (((x).f_magic != I386MAGIC) \
- && (x).f_magic != I386AIXMAGIC \
- && (x).f_magic != I386PTXMAGIC \
- && (x).f_magic != LYNXCOFFMAGIC)
-
-#define FILHDR struct external_filehdr
-#define FILHSZ 20
-
-
-/********************** AOUT "OPTIONAL HEADER"=
- **********************/
-
-
-typedef struct
-{
- unsigned short magic; /* type of file */
- unsigned short vstamp; /* version stamp */
- host_ulong tsize; /* text size in bytes, padded to FW bdry*/
- host_ulong dsize; /* initialized data " " */
- host_ulong bsize; /* uninitialized data " " */
- host_ulong entry; /* entry pt. */
- host_ulong text_start; /* base of text used for this file */
- host_ulong data_start; /* base of data used for this file=
- */
-}
-AOUTHDR;
-
-#define AOUTSZ 28
-#define AOUTHDRSZ 28
-
-#define OMAGIC 0404 /* object files, eg as output */
-#define ZMAGIC 0413 /* demand load format, eg normal ld output */
-#define STMAGIC 0401 /* target shlib */
-#define SHMAGIC 0443 /* host shlib */
-
-
-/* define some NT default values */
-/* #define NT_IMAGE_BASE 0x400000 moved to internal.h */
-#define NT_SECTION_ALIGNMENT 0x1000
-#define NT_FILE_ALIGNMENT 0x200
-#define NT_DEF_RESERVE 0x100000
-#define NT_DEF_COMMIT 0x1000
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
- char s_name[8]; /* section name */
- host_ulong s_paddr; /* physical address, offset
- of last addr in scn */
- host_ulong s_vaddr; /* virtual address */
- host_ulong s_size; /* section size */
- host_ulong s_scnptr; /* file ptr to raw data for section */
- host_ulong s_relptr; /* file ptr to relocation */
- host_ulong s_lnnoptr; /* file ptr to line numbers */
- unsigned short s_nreloc; /* number of relocation entries */
- unsigned short s_nlnno; /* number of line number entries*/
- host_ulong s_flags; /* flags */
-};
-
-#define SCNHDR struct external_scnhdr
-#define SCNHSZ 40
-
-/*
- * names of "special" sections
- */
-#define _TEXT ".text"
-#define _DATA ".data"
-#define _BSS ".bss"
-#define _COMMENT ".comment"
-#define _LIB ".lib"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
- union {
- host_ulong l_symndx; /* function name symbol index, iff l_lnno 0 */
- host_ulong l_paddr; /* (physical) address of line number */
- } l_addr;
- unsigned short l_lnno; /* line number */
-};
-
-#define LINENO struct external_lineno
-#define LINESZ 6
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN 8 /* # characters in a symbol name */
-#define E_FILNMLEN 14 /* # characters in a file name */
-#define E_DIMNUM 4 /* # array dimensions in auxiliary entry */
-
-struct QEMU_PACKED external_syment
-{
- union {
- char e_name[E_SYMNMLEN];
- struct {
- host_ulong e_zeroes;
- host_ulong e_offset;
- } e;
- } e;
- host_ulong e_value;
- unsigned short e_scnum;
- unsigned short e_type;
- char e_sclass[1];
- char e_numaux[1];
-};
-
-#define N_BTMASK (0xf)
-#define N_TMASK (0x30)
-#define N_BTSHFT (4)
-#define N_TSHIFT (2)
-
-union external_auxent {
- struct {
- host_ulong x_tagndx; /* str, un, or enum tag indx */
- union {
- struct {
- unsigned short x_lnno; /* declaration line number */
- unsigned short x_size; /* str/union/array size */
- } x_lnsz;
- host_ulong x_fsize; /* size of function */
- } x_misc;
- union {
- struct { /* if ISFCN, tag, or .bb */
- host_ulong x_lnnoptr;/* ptr to fcn line # */
- host_ulong x_endndx; /* entry ndx past block end */
- } x_fcn;
- struct { /* if ISARY, up to 4 dimen. */
- char x_dimen[E_DIMNUM][2];
- } x_ary;
- } x_fcnary;
- unsigned short x_tvndx; /* tv index */
- } x_sym;
-
- union {
- char x_fname[E_FILNMLEN];
- struct {
- host_ulong x_zeroes;
- host_ulong x_offset;
- } x_n;
- } x_file;
-
- struct {
- host_ulong x_scnlen; /* section length */
- unsigned short x_nreloc; /* # relocation entries */
- unsigned short x_nlinno; /* # line numbers */
- host_ulong x_checksum; /* section COMDAT checksum */
- unsigned short x_associated;/* COMDAT associated section index */
- char x_comdat[1]; /* COMDAT selection number */
- } x_scn;
-
- struct {
- host_ulong x_tvfill; /* tv fill value */
- unsigned short x_tvlen; /* length of .tv */
- char x_tvran[2][2]; /* tv range */
- } x_tv; /* info about .tv section (in auxent of symbol .tv)) */
-
-};
-
-#define SYMENT struct external_syment
-#define SYMESZ 18
-#define AUXENT union external_auxent
-#define AUXESZ 18
-
-#define _ETEXT "etext"
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct external_reloc {
- char r_vaddr[4];
- char r_symndx[4];
- char r_type[2];
-};
-
-#define RELOC struct external_reloc
-#define RELSZ 10
-
-/* end of coff/i386.h */
-
-/* PE COFF header information */
-
-#ifndef _PE_H
-#define _PE_H
-
-/* NT specific file attributes */
-#define IMAGE_FILE_RELOCS_STRIPPED 0x0001
-#define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002
-#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004
-#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008
-#define IMAGE_FILE_BYTES_REVERSED_LO 0x0080
-#define IMAGE_FILE_32BIT_MACHINE 0x0100
-#define IMAGE_FILE_DEBUG_STRIPPED 0x0200
-#define IMAGE_FILE_SYSTEM 0x1000
-#define IMAGE_FILE_DLL 0x2000
-#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000
-
-/* additional flags to be set for section headers to allow the NT loader to
- read and write to the section data (to replace the addresses of data in
- dlls for one thing); also to execute the section in .text's case=
- */
-#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
-#define IMAGE_SCN_MEM_EXECUTE 0x20000000
-#define IMAGE_SCN_MEM_READ 0x40000000
-#define IMAGE_SCN_MEM_WRITE 0x80000000
-
-/*
- * Section characteristics added for ppc-nt
- */
-
-#define IMAGE_SCN_TYPE_NO_PAD 0x00000008 /* Reserved. */
-
-#define IMAGE_SCN_CNT_CODE 0x00000020 /* Section contains code. */
-#define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 /* Section contains initialized data. */
-#define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 /* Section contains uninitialized data. */
-
-#define IMAGE_SCN_LNK_OTHER 0x00000100 /* Reserved. */
-#define IMAGE_SCN_LNK_INFO 0x00000200 /* Section contains comments or some other type of information. */
-#define IMAGE_SCN_LNK_REMOVE 0x00000800 /* Section contents will not become part of image. */
-#define IMAGE_SCN_LNK_COMDAT 0x00001000 /* Section contents comdat. */
-
-#define IMAGE_SCN_MEM_FARDATA 0x00008000
-
-#define IMAGE_SCN_MEM_PURGEABLE 0x00020000
-#define IMAGE_SCN_MEM_16BIT 0x00020000
-#define IMAGE_SCN_MEM_LOCKED 0x00040000
-#define IMAGE_SCN_MEM_PRELOAD 0x00080000
-
-#define IMAGE_SCN_ALIGN_1BYTES 0x00100000
-#define IMAGE_SCN_ALIGN_2BYTES 0x00200000
-#define IMAGE_SCN_ALIGN_4BYTES 0x00300000
-#define IMAGE_SCN_ALIGN_8BYTES 0x00400000
-#define IMAGE_SCN_ALIGN_16BYTES 0x00500000 /* Default alignment if no others are specified. */
-#define IMAGE_SCN_ALIGN_32BYTES 0x00600000
-#define IMAGE_SCN_ALIGN_64BYTES 0x00700000
-
-
-#define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000 /* Section contains extended relocations. */
-#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 /* Section is not cachable. */
-#define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 /* Section is not pageable. */
-#define IMAGE_SCN_MEM_SHARED 0x10000000 /* Section is shareable. */
-
-/* COMDAT selection codes. */
-
-#define IMAGE_COMDAT_SELECT_NODUPLICATES (1) /* Warn if duplicates. */
-#define IMAGE_COMDAT_SELECT_ANY (2) /* No warning. */
-#define IMAGE_COMDAT_SELECT_SAME_SIZE (3) /* Warn if different size. */
-#define IMAGE_COMDAT_SELECT_EXACT_MATCH (4) /* Warn if different. */
-#define IMAGE_COMDAT_SELECT_ASSOCIATIVE (5) /* Base on other section. */
-
-/* Magic values that are true for all dos/nt implementations */
-#define DOSMAGIC 0x5a4d
-#define NT_SIGNATURE 0x00004550
-
-/* NT allows long filenames, we want to accommodate this. This may break
- some of the bfd functions */
-#undef FILNMLEN
-#define FILNMLEN 18 /* # characters in a file name */
-
-
-#ifdef COFF_IMAGE_WITH_PE
-/* The filehdr is only weired in images */
-
-#undef FILHDR
-struct external_PE_filehdr
-{
- /* DOS header fields */
- unsigned short e_magic; /* Magic number, 0x5a4d */
- unsigned short e_cblp; /* Bytes on last page of file, 0x90 */
- unsigned short e_cp; /* Pages in file, 0x3 */
- unsigned short e_crlc; /* Relocations, 0x0 */
- unsigned short e_cparhdr; /* Size of header in paragraphs, 0x4 */
- unsigned short e_minalloc; /* Minimum extra paragraphs needed, 0x0 */
- unsigned short e_maxalloc; /* Maximum extra paragraphs needed, 0xFFFF */
- unsigned short e_ss; /* Initial (relative) SS value, 0x0 */
- unsigned short e_sp; /* Initial SP value, 0xb8 */
- unsigned short e_csum; /* Checksum, 0x0 */
- unsigned short e_ip; /* Initial IP value, 0x0 */
- unsigned short e_cs; /* Initial (relative) CS value, 0x0 */
- unsigned short e_lfarlc; /* File address of relocation table, 0x40 */
- unsigned short e_ovno; /* Overlay number, 0x0 */
- char e_res[4][2]; /* Reserved words, all 0x0 */
- unsigned short e_oemid; /* OEM identifier (for e_oeminfo), 0x0 */
- unsigned short e_oeminfo; /* OEM information; e_oemid specific, 0x0 */
- char e_res2[10][2]; /* Reserved words, all 0x0 */
- host_ulong e_lfanew; /* File address of new exe header, 0x80 */
- char dos_message[16][4]; /* other stuff, always follow DOS header */
- unsigned int nt_signature; /* required NT signature, 0x4550 */
-
- /* From standard header */
-
- unsigned short f_magic; /* magic number */
- unsigned short f_nscns; /* number of sections */
- host_ulong f_timdat; /* time & date stamp */
- host_ulong f_symptr; /* file pointer to symtab */
- host_ulong f_nsyms; /* number of symtab entries */
- unsigned short f_opthdr; /* sizeof(optional hdr) */
- unsigned short f_flags; /* flags */
-};
-
-
-#define FILHDR struct external_PE_filehdr
-#undef FILHSZ
-#define FILHSZ 152
-
-#endif
-
-typedef struct
-{
- unsigned short magic; /* type of file */
- unsigned short vstamp; /* version stamp */
- host_ulong tsize; /* text size in bytes, padded to FW bdry*/
- host_ulong dsize; /* initialized data " " */
- host_ulong bsize; /* uninitialized data " " */
- host_ulong entry; /* entry pt. */
- host_ulong text_start; /* base of text used for this file */
- host_ulong data_start; /* base of all data used for this file */
-
- /* NT extra fields; see internal.h for descriptions */
- host_ulong ImageBase;
- host_ulong SectionAlignment;
- host_ulong FileAlignment;
- unsigned short MajorOperatingSystemVersion;
- unsigned short MinorOperatingSystemVersion;
- unsigned short MajorImageVersion;
- unsigned short MinorImageVersion;
- unsigned short MajorSubsystemVersion;
- unsigned short MinorSubsystemVersion;
- char Reserved1[4];
- host_ulong SizeOfImage;
- host_ulong SizeOfHeaders;
- host_ulong CheckSum;
- unsigned short Subsystem;
- unsigned short DllCharacteristics;
- host_ulong SizeOfStackReserve;
- host_ulong SizeOfStackCommit;
- host_ulong SizeOfHeapReserve;
- host_ulong SizeOfHeapCommit;
- host_ulong LoaderFlags;
- host_ulong NumberOfRvaAndSizes;
- /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
- char DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars */
-
-} PEAOUTHDR;
-
-
-#undef AOUTSZ
-#define AOUTSZ (AOUTHDRSZ + 196)
-
-#undef E_FILNMLEN
-#define E_FILNMLEN 18 /* # characters in a file name */
-#endif
-
-/* end of coff/pe.h */
-
-#define DT_NON (0) /* no derived type */
-#define DT_PTR (1) /* pointer */
-#define DT_FCN (2) /* function */
-#define DT_ARY (3) /* array */
-
-#define ISPTR(x) (((x) & N_TMASK) == (DT_PTR << N_BTSHFT))
-#define ISFCN(x) (((x) & N_TMASK) == (DT_FCN << N_BTSHFT))
-#define ISARY(x) (((x) & N_TMASK) == (DT_ARY << N_BTSHFT))
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _A_OUT_H_ */
--- /dev/null
+/*
+ * (C) Copyright 2000-2005
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ ********************************************************************
+ * NOTE: This header file defines an interface to U-Boot. Including
+ * this (unmodified) header file in another file is considered normal
+ * use of U-Boot, and does *not* fall under the heading of "derived
+ * work".
+ ********************************************************************
+ */
+
+#ifndef __UBOOT_IMAGE_H__
+#define __UBOOT_IMAGE_H__
+
+/*
+ * Operating System Codes
+ */
+#define IH_OS_INVALID 0 /* Invalid OS */
+#define IH_OS_OPENBSD 1 /* OpenBSD */
+#define IH_OS_NETBSD 2 /* NetBSD */
+#define IH_OS_FREEBSD 3 /* FreeBSD */
+#define IH_OS_4_4BSD 4 /* 4.4BSD */
+#define IH_OS_LINUX 5 /* Linux */
+#define IH_OS_SVR4 6 /* SVR4 */
+#define IH_OS_ESIX 7 /* Esix */
+#define IH_OS_SOLARIS 8 /* Solaris */
+#define IH_OS_IRIX 9 /* Irix */
+#define IH_OS_SCO 10 /* SCO */
+#define IH_OS_DELL 11 /* Dell */
+#define IH_OS_NCR 12 /* NCR */
+#define IH_OS_LYNXOS 13 /* LynxOS */
+#define IH_OS_VXWORKS 14 /* VxWorks */
+#define IH_OS_PSOS 15 /* pSOS */
+#define IH_OS_QNX 16 /* QNX */
+#define IH_OS_U_BOOT 17 /* Firmware */
+#define IH_OS_RTEMS 18 /* RTEMS */
+#define IH_OS_ARTOS 19 /* ARTOS */
+#define IH_OS_UNITY 20 /* Unity OS */
+
+/*
+ * CPU Architecture Codes (supported by Linux)
+ */
+#define IH_CPU_INVALID 0 /* Invalid CPU */
+#define IH_CPU_ALPHA 1 /* Alpha */
+#define IH_CPU_ARM 2 /* ARM */
+#define IH_CPU_I386 3 /* Intel x86 */
+#define IH_CPU_IA64 4 /* IA64 */
+#define IH_CPU_MIPS 5 /* MIPS */
+#define IH_CPU_MIPS64 6 /* MIPS 64 Bit */
+#define IH_CPU_PPC 7 /* PowerPC */
+#define IH_CPU_S390 8 /* IBM S390 */
+#define IH_CPU_SH 9 /* SuperH */
+#define IH_CPU_SPARC 10 /* Sparc */
+#define IH_CPU_SPARC64 11 /* Sparc 64 Bit */
+#define IH_CPU_M68K 12 /* M68K */
+#define IH_CPU_NIOS 13 /* Nios-32 */
+#define IH_CPU_MICROBLAZE 14 /* MicroBlaze */
+#define IH_CPU_NIOS2 15 /* Nios-II */
+#define IH_CPU_BLACKFIN 16 /* Blackfin */
+#define IH_CPU_AVR32 17 /* AVR32 */
+
+/*
+ * Image Types
+ *
+ * "Standalone Programs" are directly runnable in the environment
+ * provided by U-Boot; it is expected that (if they behave
+ * well) you can continue to work in U-Boot after return from
+ * the Standalone Program.
+ * "OS Kernel Images" are usually images of some Embedded OS which
+ * will take over control completely. Usually these programs
+ * will install their own set of exception handlers, device
+ * drivers, set up the MMU, etc. - this means, that you cannot
+ * expect to re-enter U-Boot except by resetting the CPU.
+ * "RAMDisk Images" are more or less just data blocks, and their
+ * parameters (address, size) are passed to an OS kernel that is
+ * being started.
+ * "Multi-File Images" contain several images, typically an OS
+ * (Linux) kernel image and one or more data images like
+ * RAMDisks. This construct is useful for instance when you want
+ * to boot over the network using BOOTP etc., where the boot
+ * server provides just a single image file, but you want to get
+ * for instance an OS kernel and a RAMDisk image.
+ *
+ * "Multi-File Images" start with a list of image sizes, each
+ * image size (in bytes) specified by an "uint32_t" in network
+ * byte order. This list is terminated by an "(uint32_t)0".
+ * Immediately after the terminating 0 follow the images, one by
+ * one, all aligned on "uint32_t" boundaries (size rounded up to
+ * a multiple of 4 bytes - except for the last file).
+ *
+ * "Firmware Images" are binary images containing firmware (like
+ * U-Boot or FPGA images) which usually will be programmed to
+ * flash memory.
+ *
+ * "Script files" are command sequences that will be executed by
+ * U-Boot's command interpreter; this feature is especially
+ * useful when you configure U-Boot to use a real shell (hush)
+ * as command interpreter (=> Shell Scripts).
+ */
+
+#define IH_TYPE_INVALID 0 /* Invalid Image */
+#define IH_TYPE_STANDALONE 1 /* Standalone Program */
+#define IH_TYPE_KERNEL 2 /* OS Kernel Image */
+#define IH_TYPE_RAMDISK 3 /* RAMDisk Image */
+#define IH_TYPE_MULTI 4 /* Multi-File Image */
+#define IH_TYPE_FIRMWARE 5 /* Firmware Image */
+#define IH_TYPE_SCRIPT 6 /* Script file */
+#define IH_TYPE_FILESYSTEM 7 /* Filesystem Image (any type) */
+#define IH_TYPE_FLATDT 8 /* Binary Flat Device Tree Blob */
+
+/*
+ * Compression Types
+ */
+#define IH_COMP_NONE 0 /* No Compression Used */
+#define IH_COMP_GZIP 1 /* gzip Compression Used */
+#define IH_COMP_BZIP2 2 /* bzip2 Compression Used */
+
+#define IH_MAGIC 0x27051956 /* Image Magic Number */
+#define IH_NMLEN 32 /* Image Name Length */
+
+/*
+ * all data in network byte order (aka natural aka bigendian)
+ */
+
+typedef struct uboot_image_header {
+ uint32_t ih_magic; /* Image Header Magic Number */
+ uint32_t ih_hcrc; /* Image Header CRC Checksum */
+ uint32_t ih_time; /* Image Creation Timestamp */
+ uint32_t ih_size; /* Image Data Size */
+ uint32_t ih_load; /* Data Load Address */
+ uint32_t ih_ep; /* Entry Point Address */
+ uint32_t ih_dcrc; /* Image Data CRC Checksum */
+ uint8_t ih_os; /* Operating System */
+ uint8_t ih_arch; /* CPU architecture */
+ uint8_t ih_type; /* Image Type */
+ uint8_t ih_comp; /* Compression Type */
+ uint8_t ih_name[IH_NMLEN]; /* Image Name */
+} uboot_image_header_t;
+
+
+#endif /* __IMAGE_H__ */
+++ /dev/null
-/*
- * (C) Copyright 2000-2005
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, see <http://www.gnu.org/licenses/>.
- *
- ********************************************************************
- * NOTE: This header file defines an interface to U-Boot. Including
- * this (unmodified) header file in another file is considered normal
- * use of U-Boot, and does *not* fall under the heading of "derived
- * work".
- ********************************************************************
- */
-
-#ifndef __UBOOT_IMAGE_H__
-#define __UBOOT_IMAGE_H__
-
-/*
- * Operating System Codes
- */
-#define IH_OS_INVALID 0 /* Invalid OS */
-#define IH_OS_OPENBSD 1 /* OpenBSD */
-#define IH_OS_NETBSD 2 /* NetBSD */
-#define IH_OS_FREEBSD 3 /* FreeBSD */
-#define IH_OS_4_4BSD 4 /* 4.4BSD */
-#define IH_OS_LINUX 5 /* Linux */
-#define IH_OS_SVR4 6 /* SVR4 */
-#define IH_OS_ESIX 7 /* Esix */
-#define IH_OS_SOLARIS 8 /* Solaris */
-#define IH_OS_IRIX 9 /* Irix */
-#define IH_OS_SCO 10 /* SCO */
-#define IH_OS_DELL 11 /* Dell */
-#define IH_OS_NCR 12 /* NCR */
-#define IH_OS_LYNXOS 13 /* LynxOS */
-#define IH_OS_VXWORKS 14 /* VxWorks */
-#define IH_OS_PSOS 15 /* pSOS */
-#define IH_OS_QNX 16 /* QNX */
-#define IH_OS_U_BOOT 17 /* Firmware */
-#define IH_OS_RTEMS 18 /* RTEMS */
-#define IH_OS_ARTOS 19 /* ARTOS */
-#define IH_OS_UNITY 20 /* Unity OS */
-
-/*
- * CPU Architecture Codes (supported by Linux)
- */
-#define IH_CPU_INVALID 0 /* Invalid CPU */
-#define IH_CPU_ALPHA 1 /* Alpha */
-#define IH_CPU_ARM 2 /* ARM */
-#define IH_CPU_I386 3 /* Intel x86 */
-#define IH_CPU_IA64 4 /* IA64 */
-#define IH_CPU_MIPS 5 /* MIPS */
-#define IH_CPU_MIPS64 6 /* MIPS 64 Bit */
-#define IH_CPU_PPC 7 /* PowerPC */
-#define IH_CPU_S390 8 /* IBM S390 */
-#define IH_CPU_SH 9 /* SuperH */
-#define IH_CPU_SPARC 10 /* Sparc */
-#define IH_CPU_SPARC64 11 /* Sparc 64 Bit */
-#define IH_CPU_M68K 12 /* M68K */
-#define IH_CPU_NIOS 13 /* Nios-32 */
-#define IH_CPU_MICROBLAZE 14 /* MicroBlaze */
-#define IH_CPU_NIOS2 15 /* Nios-II */
-#define IH_CPU_BLACKFIN 16 /* Blackfin */
-#define IH_CPU_AVR32 17 /* AVR32 */
-
-/*
- * Image Types
- *
- * "Standalone Programs" are directly runnable in the environment
- * provided by U-Boot; it is expected that (if they behave
- * well) you can continue to work in U-Boot after return from
- * the Standalone Program.
- * "OS Kernel Images" are usually images of some Embedded OS which
- * will take over control completely. Usually these programs
- * will install their own set of exception handlers, device
- * drivers, set up the MMU, etc. - this means, that you cannot
- * expect to re-enter U-Boot except by resetting the CPU.
- * "RAMDisk Images" are more or less just data blocks, and their
- * parameters (address, size) are passed to an OS kernel that is
- * being started.
- * "Multi-File Images" contain several images, typically an OS
- * (Linux) kernel image and one or more data images like
- * RAMDisks. This construct is useful for instance when you want
- * to boot over the network using BOOTP etc., where the boot
- * server provides just a single image file, but you want to get
- * for instance an OS kernel and a RAMDisk image.
- *
- * "Multi-File Images" start with a list of image sizes, each
- * image size (in bytes) specified by an "uint32_t" in network
- * byte order. This list is terminated by an "(uint32_t)0".
- * Immediately after the terminating 0 follow the images, one by
- * one, all aligned on "uint32_t" boundaries (size rounded up to
- * a multiple of 4 bytes - except for the last file).
- *
- * "Firmware Images" are binary images containing firmware (like
- * U-Boot or FPGA images) which usually will be programmed to
- * flash memory.
- *
- * "Script files" are command sequences that will be executed by
- * U-Boot's command interpreter; this feature is especially
- * useful when you configure U-Boot to use a real shell (hush)
- * as command interpreter (=> Shell Scripts).
- */
-
-#define IH_TYPE_INVALID 0 /* Invalid Image */
-#define IH_TYPE_STANDALONE 1 /* Standalone Program */
-#define IH_TYPE_KERNEL 2 /* OS Kernel Image */
-#define IH_TYPE_RAMDISK 3 /* RAMDisk Image */
-#define IH_TYPE_MULTI 4 /* Multi-File Image */
-#define IH_TYPE_FIRMWARE 5 /* Firmware Image */
-#define IH_TYPE_SCRIPT 6 /* Script file */
-#define IH_TYPE_FILESYSTEM 7 /* Filesystem Image (any type) */
-#define IH_TYPE_FLATDT 8 /* Binary Flat Device Tree Blob */
-
-/*
- * Compression Types
- */
-#define IH_COMP_NONE 0 /* No Compression Used */
-#define IH_COMP_GZIP 1 /* gzip Compression Used */
-#define IH_COMP_BZIP2 2 /* bzip2 Compression Used */
-
-#define IH_MAGIC 0x27051956 /* Image Magic Number */
-#define IH_NMLEN 32 /* Image Name Length */
-
-/*
- * all data in network byte order (aka natural aka bigendian)
- */
-
-typedef struct uboot_image_header {
- uint32_t ih_magic; /* Image Header Magic Number */
- uint32_t ih_hcrc; /* Image Header CRC Checksum */
- uint32_t ih_time; /* Image Creation Timestamp */
- uint32_t ih_size; /* Image Data Size */
- uint32_t ih_load; /* Data Load Address */
- uint32_t ih_ep; /* Entry Point Address */
- uint32_t ih_dcrc; /* Image Data CRC Checksum */
- uint8_t ih_os; /* Operating System */
- uint8_t ih_arch; /* CPU architecture */
- uint8_t ih_type; /* Image Type */
- uint8_t ih_comp; /* Compression Type */
- uint8_t ih_name[IH_NMLEN]; /* Image Name */
-} uboot_image_header_t;
-
-
-#endif /* __IMAGE_H__ */
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