blob: 28154878fcc864ac3ab36d489235590ced920c82 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2021 SiFive, Inc
*/
#include <common.h>
#include <cache.h>
#include <cpu_func.h>
#include <dm.h>
void enable_caches(void)
{
struct udevice *dev;
int ret;
/* Enable ways of ccache */
ret = uclass_get_device_by_driver(UCLASS_CACHE,
DM_DRIVER_GET(sifive_ccache),
&dev);
if (ret) {
log_debug("Cannot enable cache ways");
} else {
ret = cache_enable(dev);
if (ret)
log_debug("ccache enable failed");
}
}
|