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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>
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2001
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* Kyle Harris, kharris@nexus-tech.net
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*/
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/*
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* The "source" command allows to define "script images", i. e. files
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* that contain command sequences that can be executed by the command
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* interpreter. It returns the exit status of the last command
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* executed from the script. This is very similar to running a shell
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* script in a UNIX shell, hence the name for the command.
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*/
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/* #define DEBUG */
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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 <image.h>
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#include <log.h>
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#include <malloc.h>
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#include <mapmem.h>
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#include <asm/byteorder.h>
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#include <asm/io.h>
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static int do_source(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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ulong addr;
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int rcode;
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const char *fit_uname = NULL, *confname = NULL;
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/* Find script image */
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if (argc < 2) {
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addr = CONFIG_SYS_LOAD_ADDR;
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debug("* source: default load address = 0x%08lx\n", addr);
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#if defined(CONFIG_FIT)
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} else if (fit_parse_subimage(argv[1], image_load_addr, &addr,
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&fit_uname)) {
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debug("* source: subimage '%s' from FIT image at 0x%08lx\n",
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fit_uname, addr);
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} else if (fit_parse_conf(argv[1], image_load_addr, &addr, &confname)) {
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debug("* source: config '%s' from FIT image at 0x%08lx\n",
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confname, addr);
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#endif
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} else {
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addr = hextoul(argv[1], NULL);
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debug("* source: cmdline image address = 0x%08lx\n", addr);
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}
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printf ("## Executing script at %08lx\n", addr);
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rcode = cmd_source_script(addr, fit_uname, confname);
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return rcode;
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}
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U_BOOT_LONGHELP(source,
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#if defined(CONFIG_FIT)
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"[<addr>][:[<image>]|#[<config>]]\n"
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"\t- Run script starting at addr\n"
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"\t- A FIT config name or subimage name may be specified with : or #\n"
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"\t (like bootm). If the image or config name is omitted, the\n"
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"\t default is used."
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#else
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"[<addr>]\n"
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"\t- Run script starting at addr"
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#endif
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);
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U_BOOT_CMD(
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source, 2, 0, do_source,
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"run script from memory", source_help_text
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);
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