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58 lines
1.1 KiB
58 lines
1.1 KiB
// SPDX-License-Identifier: GPL-2.0+ |
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/* |
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* Copyright (C) 2016 Stefan Roese <[email protected]> |
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*/ |
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#include <common.h> |
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#include <ahci.h> |
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#include <dm.h> |
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/* |
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* Dummy implementation that can be overwritten by a board |
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* specific function |
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*/ |
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__weak int board_ahci_enable(void) |
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{ |
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return 0; |
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} |
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static int mvebu_ahci_bind(struct udevice *dev) |
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{ |
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struct udevice *scsi_dev; |
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int ret; |
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ret = ahci_bind_scsi(dev, &scsi_dev); |
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if (ret) { |
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debug("%s: Failed to bind (err=%d\n)", __func__, ret); |
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return ret; |
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} |
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return 0; |
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} |
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static int mvebu_ahci_probe(struct udevice *dev) |
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{ |
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/* |
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* Board specific SATA / AHCI enable code, e.g. enable the |
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* AHCI power or deassert reset |
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*/ |
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board_ahci_enable(); |
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ahci_probe_scsi(dev, (ulong)devfdt_get_addr_ptr(dev)); |
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return 0; |
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} |
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static const struct udevice_id mvebu_ahci_ids[] = { |
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{ .compatible = "marvell,armada-3700-ahci" }, |
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{ .compatible = "marvell,armada-8k-ahci" }, |
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{ } |
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}; |
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U_BOOT_DRIVER(ahci_mvebu_drv) = { |
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.name = "ahci_mvebu", |
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.id = UCLASS_AHCI, |
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.of_match = mvebu_ahci_ids, |
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.bind = mvebu_ahci_bind, |
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.probe = mvebu_ahci_probe, |
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};
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