This adds support for PCI-based AHCI controller based on DM SCSI. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>master
parent
6461f45b71
commit
a5c680fe10
@ -0,0 +1,42 @@ |
||||
/*
|
||||
* Copyright (C) 2017, Bin Meng <bmeng.cn@gmail.com> |
||||
* |
||||
* SPDX-License-Identifier: GPL-2.0+ |
||||
*/ |
||||
|
||||
#include <common.h> |
||||
#include <ahci.h> |
||||
#include <dm.h> |
||||
#include <pci.h> |
||||
|
||||
static int ahci_pci_bind(struct udevice *dev) |
||||
{ |
||||
struct udevice *scsi_dev; |
||||
|
||||
return ahci_bind_scsi(dev, &scsi_dev); |
||||
} |
||||
|
||||
static int ahci_pci_probe(struct udevice *dev) |
||||
{ |
||||
return ahci_probe_scsi(dev); |
||||
} |
||||
|
||||
static const struct udevice_id ahci_pci_ids[] = { |
||||
{ .compatible = "ahci-pci" }, |
||||
{ } |
||||
}; |
||||
|
||||
U_BOOT_DRIVER(ahci_pci) = { |
||||
.name = "ahci_pci", |
||||
.id = UCLASS_AHCI, |
||||
.of_match = ahci_pci_ids, |
||||
.bind = ahci_pci_bind, |
||||
.probe = ahci_pci_probe, |
||||
}; |
||||
|
||||
static struct pci_device_id ahci_pci_supported[] = { |
||||
{ PCI_DEVICE_CLASS(PCI_CLASS_STORAGE_SATA_AHCI, ~0) }, |
||||
{}, |
||||
}; |
||||
|
||||
U_BOOT_PCI_DEVICE(ahci_pci, ahci_pci_supported); |
Loading…
Reference in new issue