blob: f1e39dc9683cd4814ec3e0bcd1b04e21c37fc133 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/*
* Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnio@jcrosoft.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of
* the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*/
#include <common.h>
#include <init.h>
#include <io.h>
#include <asm/mmu.h>
#include <asm/cache-l2x0.h>
#include "core.h"
static void highbank_l2x0_disable(void)
{
/* Disable PL310 L2 Cache controller */
highbank_smc1(0x102, 0x0);
}
static int highbank_l2x0_init(void)
{
/* Enable PL310 L2 Cache controller */
highbank_smc1(0x102, 0x1);
l2x0_init(IOMEM(0xfff12000), 0, ~0UL);
outer_cache.disable = highbank_l2x0_disable;
return 0;
}
postmmu_initcall(highbank_l2x0_init);
|
