| /* |
| * Copyright (C) 2016 Stefan Roese <sr@denx.de> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #include <common.h> |
| #include <ahci.h> |
| #include <dm.h> |
| |
| DECLARE_GLOBAL_DATA_PTR; |
| |
| /* |
| * Dummy implementation that can be overwritten by a board |
| * specific function |
| */ |
| __weak int board_ahci_enable(void) |
| { |
| return 0; |
| } |
| |
| static int mvebu_ahci_probe(struct udevice *dev) |
| { |
| /* |
| * Board specific SATA / AHCI enable code, e.g. enable the |
| * AHCI power or deassert reset |
| */ |
| board_ahci_enable(); |
| |
| ahci_init(dev_get_addr_ptr(dev)); |
| |
| return 0; |
| } |
| |
| static const struct udevice_id mvebu_ahci_ids[] = { |
| { .compatible = "marvell,armada-3700-ahci" }, |
| { } |
| }; |
| |
| U_BOOT_DRIVER(ahci_mvebu_drv) = { |
| .name = "ahci_mvebu", |
| .id = UCLASS_AHCI, |
| .of_match = mvebu_ahci_ids, |
| .probe = mvebu_ahci_probe, |
| }; |