From 237531714fbe07b27f5b2fbf239df962adfc50d7 Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Mon, 17 Sep 2012 05:44:47 +0400 Subject: [PATCH] xtensa: ISS: exit simulator in case of halt or poweroff Signed-off-by: Max Filippov Signed-off-by: Chris Zankel --- arch/xtensa/platforms/iss/setup.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/xtensa/platforms/iss/setup.c b/arch/xtensa/platforms/iss/setup.c index e7ce16b24441..927acf378ea3 100644 --- a/arch/xtensa/platforms/iss/setup.c +++ b/arch/xtensa/platforms/iss/setup.c @@ -46,14 +46,14 @@ void platform_pcibios_init(void) void platform_halt(void) { - printk (" ** Called platform_halt(), looping forever! **\n"); - while (1); + pr_info(" ** Called platform_halt() **\n"); + __asm__ __volatile__("movi a2, 1\nsimcall\n"); } void platform_power_off(void) { - printk (" ** Called platform_power_off(), looping forever! **\n"); - while (1); + pr_info(" ** Called platform_power_off() **\n"); + __asm__ __volatile__("movi a2, 1\nsimcall\n"); } void platform_restart(void) { -- 2.39.5