mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-09-22 15:42:04 +00:00
46 lines
789 B
C
46 lines
789 B
C
|
/*
|
||
|
* 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,
|
||
|
};
|