1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Copyright (C) 2019 Intel Corporation <www.intel.com>
4 */
5
6 #include <common.h>
7 #include <cache.h>
8 #include <dm.h>
9 #include <errno.h>
10
11 DECLARE_GLOBAL_DATA_PTR;
12
sandbox_get_info(struct udevice * dev,struct cache_info * info)13 static int sandbox_get_info(struct udevice *dev, struct cache_info *info)
14 {
15 info->base = 0x11223344;
16
17 return 0;
18 }
19
sandbox_enable(struct udevice * dev)20 static int sandbox_enable(struct udevice *dev)
21 {
22 return 0;
23 }
24
snadbox_disable(struct udevice * dev)25 static int snadbox_disable(struct udevice *dev)
26 {
27 return 0;
28 }
29
30
31 static const struct cache_ops sandbox_cache_ops = {
32 .get_info = sandbox_get_info,
33 .enable = sandbox_enable,
34 .disable = snadbox_disable,
35 };
36
37 static const struct udevice_id sandbox_cache_ids[] = {
38 { .compatible = "sandbox,cache" },
39 { }
40 };
41
42 U_BOOT_DRIVER(cache_sandbox) = {
43 .name = "cache_sandbox",
44 .id = UCLASS_CACHE,
45 .of_match = sandbox_cache_ids,
46 .ops = &sandbox_cache_ops,
47 };
48