blob: cdf996c4df425da6ce22e764c5fbbad2f29e64ed [file] [log] [blame]
/*
* Copyright (c) 2019 Lexmark International, Inc.
*
* SPDX-License-Identifier: Apache-2.0
*
*/
#include <kernel.h>
#include <device.h>
#include <init.h>
#include <arch/arm/aarch32/cortex_a_r/cmsis.h>
/**
*
* @brief Perform basic hardware initialization
*
* @return 0
*/
static int soc_init(const struct device *arg)
{
ARG_UNUSED(arg);
/* Install default handler that simply resets the CPU
* if configured in the kernel, NOP otherwise
*/
NMI_INIT();
return 0;
}
SYS_INIT(soc_init, PRE_KERNEL_1, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT);
void z_arm_platform_init(void)
{
/*
* Use normal exception vectors address range (0x0-0x1C).
*/
unsigned int sctlr = __get_SCTLR();
sctlr &= ~SCTLR_V_Msk;
__set_SCTLR(sctlr);
}