mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 00:21:06 +00:00
8f2fabe989
this patch fixed following warning. tzpc_init.c: In function 'tzpc_init': tzpc_init.c:35: warning: assignment from incompatible pointer type Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Cc: Chander Kashyap <chander.kashyap@linaro.org>
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
|
|
* Lowlevel setup for SMDK5250 board based on S5PC520
|
|
*
|
|
* Copyright (C) 2012 Samsung Electronics
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
#include <asm/arch/tzpc.h>
|
|
#include"setup.h"
|
|
|
|
/* Setting TZPC[TrustZone Protection Controller] */
|
|
void tzpc_init(void)
|
|
{
|
|
struct exynos_tzpc *tzpc;
|
|
unsigned int addr;
|
|
|
|
for (addr = TZPC0_BASE; addr <= TZPC9_BASE; addr += TZPC_BASE_OFFSET) {
|
|
tzpc = (struct exynos_tzpc *)addr;
|
|
|
|
if (addr == TZPC0_BASE)
|
|
writel(R0SIZE, &tzpc->r0size);
|
|
|
|
writel(DECPROTXSET, &tzpc->decprot0set);
|
|
writel(DECPROTXSET, &tzpc->decprot1set);
|
|
|
|
if (addr != TZPC9_BASE) {
|
|
writel(DECPROTXSET, &tzpc->decprot2set);
|
|
writel(DECPROTXSET, &tzpc->decprot3set);
|
|
}
|
|
}
|
|
}
|