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https://source.denx.de/u-boot/u-boot.git
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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 commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2017 NXP Semiconductors
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* Copyright (C) 2017 Bin Meng <bmeng.cn@gmail.com>
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*/
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#include <common.h>
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#include <blk.h>
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#include <command.h>
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#include <dm.h>
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#include <nvme.h>
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static int nvme_curr_dev;
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static int do_nvme(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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int ret;
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if (argc == 2) {
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if (strncmp(argv[1], "scan", 4) == 0) {
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ret = nvme_scan_namespace();
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if (ret)
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return CMD_RET_FAILURE;
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return ret;
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}
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if (strncmp(argv[1], "deta", 4) == 0) {
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struct udevice *udev;
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ret = blk_get_device(UCLASS_NVME, nvme_curr_dev,
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&udev);
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if (ret < 0)
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return CMD_RET_FAILURE;
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nvme_print_info(udev);
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return ret;
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}
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}
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return blk_common_cmd(argc, argv, UCLASS_NVME, &nvme_curr_dev);
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}
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U_BOOT_CMD(
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nvme, 8, 1, do_nvme,
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"NVM Express sub-system",
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"scan - scan NVMe devices\n"
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"nvme detail - show details of current NVMe device\n"
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"nvme info - show all available NVMe devices\n"
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"nvme device [dev] - show or set current NVMe device\n"
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"nvme part [dev] - print partition table of one or all NVMe devices\n"
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"nvme read addr blk# cnt - read `cnt' blocks starting at block\n"
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" `blk#' to memory address `addr'\n"
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"nvme write addr blk# cnt - write `cnt' blocks starting at block\n"
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" `blk#' from memory address `addr'"
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);
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