xref: /rk3399_rockchip-uboot/arch/arc/lib/init_helpers.c (revision 1254ff97abb7606ccd0d7bdcd9f22581c50fe535) 
1 /*
2  * Copyright (C) 2013-2015 Synopsys, Inc. All rights reserved.
3  *
4  * SPDX-License-Identifier:	GPL-2.0+
5  */
6 
7 #include <common.h>
8 
9 DECLARE_GLOBAL_DATA_PTR;
10 
init_cache_f_r(void)11 int init_cache_f_r(void)
12 {
13 #ifndef CONFIG_SYS_DCACHE_OFF
14 	flush_dcache_all();
15 #endif
16 	return 0;
17 }
18