mirror of
https://github.com/AsahiLinux/u-boot
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77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
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#ifndef load_kernel_h
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#define load_kernel_h
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/*-------------------------------------------------------------------------
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* Filename: load_kernel.h
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* Version: $Id: load_kernel.h,v 1.3 2002/01/25 01:34:11 nyet Exp $
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* Copyright: Copyright (C) 2001, Russ Dill
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* Author: Russ Dill <Russ.Dill@asu.edu>
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* Description: header for load kernel modules
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*-----------------------------------------------------------------------*/
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/*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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/* this struct is very similar to mtd_info */
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struct part_info {
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u32 size; /* Total size of the Partition */
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/* "Major" erase size for the device. Na<4E>ve users may take this
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* to be the only erase size available, or may use the more detailed
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* information below if they desire
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*/
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u32 erasesize;
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/* Where in memory does this partition start? */
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char *offset;
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/* used by jffs2 set to NULL */
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void *jffs2_priv;
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/* private filed used by user */
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void *usr_priv;
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};
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struct part_info*
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jffs2_part_info(int part_num);
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struct kernel_loader {
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/* Return true if there is a kernel contained at src */
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int (* check_magic)(struct part_info *part);
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/* load the kernel from the partition part to dst, return the number
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* of bytes copied if successful, zero if not */
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u32 (* load_kernel)(u32 *dst, struct part_info *part, const char *kernel_filename);
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/* A brief description of the module (ie, "cramfs") */
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char *name;
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};
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#define ldr_strlen strlen
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#define ldr_strncmp strncmp
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#define ldr_memcpy memcpy
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#define putstr(x) printf("%s", x)
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#define mmalloc malloc
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#define UDEBUG printf
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#define putnstr(str, size) printf("%*.*s", size, size, str)
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#define ldr_output_string(x) puts(x)
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#define putLabeledWord(x, y) printf("%s %08x\n", x, (unsigned int)y)
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#define led_blink(x, y, z, a)
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#endif /* load_kernel_h */
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