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Tom Rini83d290c2018-05-06 17:58:06 -04001// SPDX-License-Identifier: GPL-2.0+
Michael Walle67953022012-02-06 22:42:10 +05302/*
3 * Copyright (c) 2012 Michael Walle
4 * Michael Walle <michael@walle.cc>
Michael Walle67953022012-02-06 22:42:10 +05305 */
6#include <common.h>
7#include <asm/arch/cpu.h>
8
9#define FEROCEON_EXTRA_FEATURE_L2C_EN (1<<22)
10
11void l2_cache_disable()
12{
13 u32 ctrl;
14
15 ctrl = readfr_extra_feature_reg();
16 ctrl &= ~FEROCEON_EXTRA_FEATURE_L2C_EN;
17 writefr_extra_feature_reg(ctrl);
18}