diff options
Diffstat (limited to 'toolchain/mkimage/src/image.h')
| -rw-r--r-- | toolchain/mkimage/src/image.h | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/toolchain/mkimage/src/image.h b/toolchain/mkimage/src/image.h deleted file mode 100644 index af37bcad5a..0000000000 --- a/toolchain/mkimage/src/image.h +++ /dev/null @@ -1,157 +0,0 @@ -/* - * (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, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - * - ******************************************************************** - * 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 __IMAGE_H__ -#define __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 */ - -/* - * 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) */ - -/* - * 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 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 */ -} image_header_t; - - -#endif /* __IMAGE_H__ */ |