diff options
Diffstat (limited to 'arch/arm/cpu/arm926ejs/spear/reset.c')
-rw-r--r-- | arch/arm/cpu/arm926ejs/spear/reset.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/arm/cpu/arm926ejs/spear/reset.c b/arch/arm/cpu/arm926ejs/spear/reset.c deleted file mode 100644 index 97a624e16c..0000000000 --- a/arch/arm/cpu/arm926ejs/spear/reset.c +++ /dev/null @@ -1,39 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2009 - * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. - */ - -#include <common.h> -#include <cpu_func.h> -#include <asm/io.h> -#include <asm/arch/hardware.h> -#include <asm/arch/spr_syscntl.h> -#include <linux/delay.h> - -void reset_cpu(void) -{ - struct syscntl_regs *syscntl_regs_p = - (struct syscntl_regs *)CONFIG_SPEAR_SYSCNTLBASE; - - printf("System is going to reboot ...\n"); - - /* - * This 1 second delay will allow the above message - * to be printed before reset - */ - udelay((1000 * 1000)); - - /* Going into slow mode before resetting SOC */ - writel(0x02, &syscntl_regs_p->scctrl); - - /* - * Writing any value to the system status register will - * reset the SoC - */ - writel(0x00, &syscntl_regs_p->scsysstat); - - /* system will restart */ - while (1) - ; -} |