diff options
Diffstat (limited to 'qemu/roms/u-boot/arch/arm/cpu/arm1176/bcm2835/reset.c')
| -rw-r--r-- | qemu/roms/u-boot/arch/arm/cpu/arm1176/bcm2835/reset.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/qemu/roms/u-boot/arch/arm/cpu/arm1176/bcm2835/reset.c b/qemu/roms/u-boot/arch/arm/cpu/arm1176/bcm2835/reset.c deleted file mode 100644 index 8c37ad9fd..000000000 --- a/qemu/roms/u-boot/arch/arm/cpu/arm1176/bcm2835/reset.c +++ /dev/null @@ -1,35 +0,0 @@ -/* - * (C) Copyright 2012 Stephen Warren - * - * 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 - * version 2 as published by the Free Software Foundation. - * - * 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. - */ - -#include <common.h> -#include <asm/io.h> -#include <asm/arch/wdog.h> - -#define RESET_TIMEOUT 10 - -void reset_cpu(ulong addr) -{ - struct bcm2835_wdog_regs *regs = - (struct bcm2835_wdog_regs *)BCM2835_WDOG_PHYSADDR; - uint32_t rstc; - - rstc = readl(®s->rstc); - rstc &= ~BCM2835_WDOG_RSTC_WRCFG_MASK; - rstc |= BCM2835_WDOG_RSTC_WRCFG_FULL_RESET; - - writel(BCM2835_WDOG_PASSWORD | RESET_TIMEOUT, ®s->wdog); - writel(BCM2835_WDOG_PASSWORD | rstc, ®s->rstc); -} |