diff options
Diffstat (limited to 'drivers/cache/cache-sifive-ccache.c')
| -rw-r--r-- | drivers/cache/cache-sifive-ccache.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/cache/cache-sifive-ccache.c b/drivers/cache/cache-sifive-ccache.c index a4889f1bc5..5177f45216 100644 --- a/drivers/cache/cache-sifive-ccache.c +++ b/drivers/cache/cache-sifive-ccache.c @@ -35,6 +35,10 @@ static int sifive_ccache_enable(struct udevice *dev) config = readl(priv->base + SIFIVE_CCACHE_CONFIG); ways = FIELD_GET(SIFIVE_CCACHE_CONFIG_WAYS, config); +#if CONFIG_IS_ENABLED(SIFIVE_CCACHE_WAYENABLE_OPT) + if (CONFIG_SIFIVE_CCACHE_WAYENABLE_NUM < ways) + ways = CONFIG_SIFIVE_CCACHE_WAYENABLE_NUM; +#endif writel(ways - 1, priv->base + SIFIVE_CCACHE_WAY_ENABLE); return 0; |