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75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
/*-
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* Copyright (C) 2000 Benno Rice.
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* Copyright (C) 2007 Semihalf, Rafal Jaworowski <raj@semihalf.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <disk.h>
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#include <readin.h>
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struct uboot_devdesc {
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union {
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struct devdesc dd;
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struct disk_devdesc d_disk;
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};
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};
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/*
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* Default network packet alignment in memory. On arm arches packets must be
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* aligned to cacheline boundaries.
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*/
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#if defined(__aarch64__)
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#define PKTALIGN 128
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#elif defined(__arm__)
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#define PKTALIGN 64
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#else
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#define PKTALIGN 32
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#endif
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int uboot_getdev(void **vdev, const char *devspec, const char **path);
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int uboot_setcurrdev(struct env_var *ev, int flags, const void *value);
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extern int devs_no;
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extern struct netif_driver uboot_net;
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extern struct devsw uboot_storage;
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extern uintptr_t uboot_heap_start;
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extern uintptr_t uboot_heap_end;
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uint64_t uboot_loadaddr(u_int type, void *data, uint64_t addr);
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ssize_t uboot_copyin(const void *src, vm_offset_t dest, const size_t len);
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ssize_t uboot_copyout(const vm_offset_t src, void *dest, const size_t len);
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ssize_t uboot_readin(readin_handle_t fd, vm_offset_t dest, const size_t len);
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extern int uboot_autoload(void);
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struct preloaded_file;
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struct file_format;
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extern struct file_format uboot_elf;
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void reboot(void);
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int uboot_diskgetunit(int type, int type_unit);
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