mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-10 23:24:38 +00:00
a7527fbbf2
Add ahci sata bootdev and corresponding hunting function. Signed-off-by: Tony Dinh <mibodhi@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de>
62 lines
1.1 KiB
C
62 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Bootdev for sata
|
|
*
|
|
* Copyright 2023 Tony Dinh <mibodhi@gmail.com>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <ahci.h>
|
|
#include <bootdev.h>
|
|
#include <dm.h>
|
|
#include <init.h>
|
|
#include <sata.h>
|
|
|
|
static int sata_bootdev_bind(struct udevice *dev)
|
|
{
|
|
struct bootdev_uc_plat *ucp = dev_get_uclass_plat(dev);
|
|
|
|
ucp->prio = BOOTDEVP_4_SCAN_FAST;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sata_bootdev_hunt(struct bootdev_hunter *info, bool show)
|
|
{
|
|
int ret;
|
|
|
|
if (IS_ENABLED(CONFIG_PCI)) {
|
|
ret = pci_init();
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
ret = sata_rescan(true);
|
|
if (ret)
|
|
return ret;
|
|
|
|
return 0;
|
|
}
|
|
|
|
struct bootdev_ops sata_bootdev_ops = {
|
|
};
|
|
|
|
static const struct udevice_id sata_bootdev_ids[] = {
|
|
{ .compatible = "u-boot,bootdev-sata" },
|
|
{ }
|
|
};
|
|
|
|
U_BOOT_DRIVER(sata_bootdev) = {
|
|
.name = "sata_bootdev",
|
|
.id = UCLASS_BOOTDEV,
|
|
.ops = &sata_bootdev_ops,
|
|
.bind = sata_bootdev_bind,
|
|
.of_match = sata_bootdev_ids,
|
|
};
|
|
|
|
BOOTDEV_HUNTER(sata_bootdev_hunter) = {
|
|
.prio = BOOTDEVP_4_SCAN_FAST,
|
|
.uclass = UCLASS_AHCI,
|
|
.hunt = sata_bootdev_hunt,
|
|
.drv = DM_DRIVER_REF(sata_bootdev),
|
|
};
|