mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-18 10:44:13 +09:00
b5f9756f7f
This requires that cpu_is_exynos4/5 should be made available before tzpc_init. Hence this patch also makes necessary changes to have cpu_info in spl and invokes arch_cpu_init before tzpc_init in low_level_init.S for smdk5250. Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org> Acked-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
/*
|
|
* (C) Copyright 2012 Samsung Electronics
|
|
*
|
|
* 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; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* 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
|
|
*
|
|
*/
|
|
|
|
#ifndef __TZPC_H_
|
|
#define __TZPC_H_
|
|
|
|
#ifndef __ASSEMBLY__
|
|
struct exynos_tzpc {
|
|
unsigned int r0size;
|
|
char res1[0x7FC];
|
|
unsigned int decprot0stat;
|
|
unsigned int decprot0set;
|
|
unsigned int decprot0clr;
|
|
unsigned int decprot1stat;
|
|
unsigned int decprot1set;
|
|
unsigned int decprot1clr;
|
|
unsigned int decprot2stat;
|
|
unsigned int decprot2set;
|
|
unsigned int decprot2clr;
|
|
unsigned int decprot3stat;
|
|
unsigned int decprot3set;
|
|
unsigned int decprot3clr;
|
|
char res2[0x7B0];
|
|
unsigned int periphid0;
|
|
unsigned int periphid1;
|
|
unsigned int periphid2;
|
|
unsigned int periphid3;
|
|
unsigned int pcellid0;
|
|
unsigned int pcellid1;
|
|
unsigned int pcellid2;
|
|
unsigned int pcellid3;
|
|
};
|
|
|
|
#define EXYNOS4_NR_TZPC_BANKS 6
|
|
#define EXYNOS5_NR_TZPC_BANKS 10
|
|
|
|
/* TZPC : Register Offsets */
|
|
#define TZPC_BASE_OFFSET 0x10000
|
|
|
|
/*
|
|
* TZPC Register Value :
|
|
* R0SIZE: 0x0 : Size of secured ram
|
|
*/
|
|
#define R0SIZE 0x0
|
|
|
|
/*
|
|
* TZPC Decode Protection Register Value :
|
|
* DECPROTXSET: 0xFF : Set Decode region to non-secure
|
|
*/
|
|
#define DECPROTXSET 0xFF
|
|
void tzpc_init(void);
|
|
|
|
#endif
|
|
|
|
#endif
|