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