diff options
Diffstat (limited to 'arch/xtensa/platforms/xtfpga/setup.c')
| -rw-r--r-- | arch/xtensa/platforms/xtfpga/setup.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c index 1690232c003e..a2432f081710 100644 --- a/arch/xtensa/platforms/xtfpga/setup.c +++ b/arch/xtensa/platforms/xtfpga/setup.c @@ -33,20 +33,13 @@ #include <platform/lcd.h> #include <platform/hardware.h> -void platform_halt(void) -{ - lcd_disp_at_pos(" HALT ", 0); - local_irq_disable(); - while (1) - cpu_relax(); -} - -void platform_power_off(void) +static int xtfpga_power_off(struct sys_off_data *unused) { lcd_disp_at_pos("POWEROFF", 0); local_irq_disable(); while (1) cpu_relax(); + return NOTIFY_DONE; } static int xtfpga_restart(struct notifier_block *this, @@ -79,6 +72,9 @@ void __init platform_calibrate_ccount(void) static void __init xtfpga_register_handlers(void) { register_restart_handler(&xtfpga_restart_block); + register_sys_off_handler(SYS_OFF_MODE_POWER_OFF, + SYS_OFF_PRIO_DEFAULT, + xtfpga_power_off, NULL); } #ifdef CONFIG_USE_OF |