+/*
+ * Copyright (c) 2012 Michael Walle
+ * Michael Walle <michael@walle.cc>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#include <common.h>
+#include <asm/arch/cpu.h>
+
+#define FEROCEON_EXTRA_FEATURE_L2C_EN (1<<22)
+
+void l2_cache_disable()
+{
+ u32 ctrl;
+
+ ctrl = readfr_extra_feature_reg();
+ ctrl &= ~FEROCEON_EXTRA_FEATURE_L2C_EN;
+ writefr_extra_feature_reg(ctrl);
+}