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-rw-r--r--arch/mips/qemu/q-reset.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/mips/qemu/q-reset.c b/arch/mips/qemu/q-reset.c
deleted file mode 100644
index dbbe44ad7e89..000000000000
--- a/arch/mips/qemu/q-reset.c
+++ /dev/null
@@ -1,33 +0,0 @@
1
2#include <asm/io.h>
3#include <asm/reboot.h>
4#include <asm/cacheflush.h>
5#include <asm/qemu.h>
6
7static void qemu_machine_restart(char *command)
8{
9 volatile unsigned int *reg = (unsigned int *)QEMU_RESTART_REG;
10
11 set_c0_status(ST0_BEV | ST0_ERL);
12 change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED);
13 flush_cache_all();
14 write_c0_wired(0);
15 *reg = 42;
16 while (1)
17 cpu_wait();
18}
19
20static void qemu_machine_halt(void)
21{
22 volatile unsigned int *reg = (unsigned int *)QEMU_HALT_REG;
23
24 *reg = 42;
25 while (1)
26 cpu_wait();
27}
28
29void qemu_reboot_setup(void)
30{
31 _machine_restart = qemu_machine_restart;
32 _machine_halt = qemu_machine_halt;
33}