diff options
Diffstat (limited to 'arch/mips/qemu/q-reset.c')
-rw-r--r-- | arch/mips/qemu/q-reset.c | 33 |
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 @@ - -#include <asm/io.h> -#include <asm/reboot.h> -#include <asm/cacheflush.h> -#include <asm/qemu.h> - -static void qemu_machine_restart(char *command) -{ - volatile unsigned int *reg = (unsigned int *)QEMU_RESTART_REG; - - set_c0_status(ST0_BEV | ST0_ERL); - change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED); - flush_cache_all(); - write_c0_wired(0); - *reg = 42; - while (1) - cpu_wait(); -} - -static void qemu_machine_halt(void) -{ - volatile unsigned int *reg = (unsigned int *)QEMU_HALT_REG; - - *reg = 42; - while (1) - cpu_wait(); -} - -void qemu_reboot_setup(void) -{ - _machine_restart = qemu_machine_restart; - _machine_halt = qemu_machine_halt; -} |