mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-14 07:13:03 +00:00
28 lines
490 B
C
28 lines
490 B
C
|
// 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");
|
||
|
|
}
|
||
|
|
}
|