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Diffstat (limited to 'arch/mips/loongson32/common/reset.c')
-rw-r--r--arch/mips/loongson32/common/reset.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/arch/mips/loongson32/common/reset.c b/arch/mips/loongson32/common/reset.c
deleted file mode 100644
index 6c36a414dde7..000000000000
--- a/arch/mips/loongson32/common/reset.c
+++ /dev/null
@@ -1,51 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com>
- */
-
-#include <linux/io.h>
-#include <linux/pm.h>
-#include <linux/sizes.h>
-#include <asm/idle.h>
-#include <asm/reboot.h>
-
-#include <loongson1.h>
-
-static void __iomem *wdt_reg_base;
-
-static void ls1x_halt(void)
-{
- while (1) {
- if (cpu_wait)
- cpu_wait();
- }
-}
-
-static void ls1x_restart(char *command)
-{
- __raw_writel(0x1, wdt_reg_base + WDT_EN);
- __raw_writel(0x1, wdt_reg_base + WDT_TIMER);
- __raw_writel(0x1, wdt_reg_base + WDT_SET);
-
- ls1x_halt();
-}
-
-static void ls1x_power_off(void)
-{
- ls1x_halt();
-}
-
-static int __init ls1x_reboot_setup(void)
-{
- wdt_reg_base = ioremap_nocache(LS1X_WDT_BASE, (SZ_4 + SZ_8));
- if (!wdt_reg_base)
- panic("Failed to remap watchdog registers");
-
- _machine_restart = ls1x_restart;
- _machine_halt = ls1x_halt;
- pm_power_off = ls1x_power_off;
-
- return 0;
-}
-
-arch_initcall(ls1x_reboot_setup);