mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 17:07:38 +00:00
d6e052c615
To quote the author: This adds a PCI UFS controller support and enables the support on QEMU RISC-V for testing. Requiring QEMU v8.2+.
37 lines
692 B
C
37 lines
692 B
C
// SPDX-License-Identifier: GPL-2.0+
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/**
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* ufs.c - UFS specific U-Boot commands
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*
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* Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com
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*
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*/
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#include <common.h>
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#include <command.h>
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#include <ufs.h>
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static int do_ufs(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
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{
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int dev, ret;
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if (argc >= 2) {
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if (!strcmp(argv[1], "init")) {
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if (argc == 3) {
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dev = dectoul(argv[2], NULL);
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ret = ufs_probe_dev(dev);
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if (ret)
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return CMD_RET_FAILURE;
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} else {
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ufs_probe();
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}
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return CMD_RET_SUCCESS;
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}
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}
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return CMD_RET_USAGE;
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}
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U_BOOT_CMD(ufs, 3, 1, do_ufs,
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"UFS sub-system",
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"init [dev] - init UFS subsystem\n"
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);
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