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https://xff.cz/git/u-boot/
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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>
81 lines
1.8 KiB
C
81 lines
1.8 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2000-2011
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*/
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/*
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* IDE support
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*/
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#include <common.h>
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#include <blk.h>
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#include <dm.h>
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#include <config.h>
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#include <watchdog.h>
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#include <command.h>
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#include <image.h>
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#include <asm/byteorder.h>
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#include <asm/io.h>
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#include <dm/device-internal.h>
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#include <dm/uclass-internal.h>
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#include <ide.h>
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#include <ata.h>
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#ifdef CONFIG_LED_STATUS
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# include <status_led.h>
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#endif
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/* Current I/O Device */
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static int curr_device;
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int do_ide(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
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{
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if (argc == 2) {
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if (strncmp(argv[1], "res", 3) == 0) {
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struct udevice *dev;
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int ret;
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puts("\nReset IDE: ");
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ret = uclass_find_first_device(UCLASS_IDE, &dev);
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ret = device_remove(dev, DM_REMOVE_NORMAL);
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if (!ret)
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ret = device_chld_unbind(dev, NULL);
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if (ret) {
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printf("Cannot remove IDE (err=%dE)\n", ret);
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return CMD_RET_FAILURE;
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}
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ret = uclass_first_device_err(UCLASS_IDE, &dev);
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if (ret) {
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printf("Init failed (err=%dE)\n", ret);
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return CMD_RET_FAILURE;
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}
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return 0;
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}
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}
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return blk_common_cmd(argc, argv, UCLASS_IDE, &curr_device);
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}
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int do_diskboot(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
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{
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return common_diskboot(cmdtp, "ide", argc, argv);
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}
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U_BOOT_CMD(ide, 5, 1, do_ide,
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"IDE sub-system",
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"reset - reset IDE controller\n"
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"ide info - show available IDE devices\n"
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"ide device [dev] - show or set current device\n"
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"ide part [dev] - print partition table of one or all IDE devices\n"
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"ide read addr blk# cnt\n"
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"ide write addr blk# cnt - read/write `cnt'"
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" blocks starting at block `blk#'\n"
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" to/from memory address `addr'");
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U_BOOT_CMD(diskboot, 3, 1, do_diskboot,
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"boot from IDE device", "loadAddr dev:part");
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