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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2013 Patrice Bouchand <pbfwdlist_gmail_com>
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* lzma uncompress command in Uboot
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*
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* made from existing cmd_unzip.c file of Uboot
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*
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* (C) Copyright 2000
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*/
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#include <common.h>
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#include <command.h>
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#include <env.h>
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#include <mapmem.h>
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#include <asm/io.h>
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#include <lzma/LzmaTools.h>
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static int do_lzmadec(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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unsigned long src, dst;
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SizeT src_len = ~0UL, dst_len = ~0UL;
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int ret;
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switch (argc) {
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case 4:
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dst_len = hextoul(argv[3], NULL);
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/* fall through */
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case 3:
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src = hextoul(argv[1], NULL);
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dst = hextoul(argv[2], NULL);
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break;
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default:
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return CMD_RET_USAGE;
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}
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ret = lzmaBuffToBuffDecompress(map_sysmem(dst, dst_len), &src_len,
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map_sysmem(src, 0), dst_len);
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if (ret != SZ_OK)
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return 1;
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printf("Uncompressed size: %ld = %#lX\n", (ulong)src_len,
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(ulong)src_len);
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env_set_hex("filesize", src_len);
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return 0;
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}
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U_BOOT_CMD(
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lzmadec, 4, 1, do_lzmadec,
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"lzma uncompress a memory region",
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"srcaddr dstaddr [dstsize]"
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);
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