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Diffstat (limited to 'target/linux/lantiq/files-3.3/arch/mips/lantiq/svip/reset.c')
-rw-r--r--target/linux/lantiq/files-3.3/arch/mips/lantiq/svip/reset.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/target/linux/lantiq/files-3.3/arch/mips/lantiq/svip/reset.c b/target/linux/lantiq/files-3.3/arch/mips/lantiq/svip/reset.c
deleted file mode 100644
index 5551875da6..0000000000
--- a/target/linux/lantiq/files-3.3/arch/mips/lantiq/svip/reset.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * 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.
- *
- * Copyright (C) 2010 John Crispin <blogic@openwrt.org>
- */
-
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/ioport.h>
-#include <linux/pm.h>
-#include <linux/module.h>
-#include <asm/reboot.h>
-
-#include <lantiq_soc.h>
-#include "../machtypes.h"
-#include <base_reg.h>
-#include <sys1_reg.h>
-#include <boot_reg.h>
-#include <ebu_reg.h>
-
-static struct svip_reg_sys1 *const sys1 = (struct svip_reg_sys1 *)LTQ_SYS1_BASE;
-static struct svip_reg_ebu *const ebu = (struct svip_reg_ebu *)LTQ_EBU_BASE;
-
-#define CPLD_CMDREG3 ((volatile unsigned char*)(KSEG1 + 0x120000f3))
-extern void switchip_reset(void);
-
-static void ltq_machine_restart(char *command)
-{
- printk(KERN_NOTICE "System restart\n");
- local_irq_disable();
-
- if (mips_machtype == LANTIQ_MACH_EASY33016 ||
- mips_machtype == LANTIQ_MACH_EASY336) {
- /* We just use the CPLD function to reset the entire system as a
- workaround for the switch reset problem */
- local_irq_disable();
- ebu_w32(0x120000f1, addr_sel_2);
- ebu_w32(0x404027ff, con_2);
-
- if (mips_machtype == LANTIQ_MACH_EASY336)
- /* set bit 0 to reset SVIP */
- *CPLD_CMDREG3 = (1<<0);
- else
- /* set bit 7 to reset SVIP, set bit 3 to reset xT */
- *CPLD_CMDREG3 = (1<<7) | (1<<3);
- } else {
- *LTQ_BOOT_RVEC(0) = 0;
- /* reset all except PER, SUBSYS and CPU0 */
- sys1_w32(0x00043F3E, rreqr);
- /* release WDT0 reset */
- sys1_w32(0x00000100, rrlsr);
- /* restore reset value for clock enables */
- sys1_w32(~0x0c000040, clkclr);
- /* reset SUBSYS (incl. DDR2) and CPU0 */
- sys1_w32(0x00030001, rbtr);
- }
-
- for (;;)
- ;
-}
-
-static void ltq_machine_halt(void)
-{
- printk(KERN_NOTICE "System halted.\n");
- local_irq_disable();
- for (;;)
- ;
-}
-
-static void ltq_machine_power_off(void)
-{
- printk(KERN_NOTICE "Please turn off the power now.\n");
- local_irq_disable();
- for (;;)
- ;
-}
-
-/* This function is used by the watchdog driver */
-int ltq_reset_cause(void)
-{
- return 0;
-}
-EXPORT_SYMBOL_GPL(ltq_reset_cause);
-
-static int __init mips_reboot_setup(void)
-{
- _machine_restart = ltq_machine_restart;
- _machine_halt = ltq_machine_halt;
- pm_power_off = ltq_machine_power_off;
- return 0;
-}
-
-arch_initcall(mips_reboot_setup);