Linux-libre 4.8.2-gnupck-4.8.2-gnu

1 files changed, 12 insertions, 11 deletions

diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c
index 799c8580a..3a487e7f4 100644
--- a/arch/powerpc/platforms/ps3/setup.c
+++ b/arch/powerpc/platforms/ps3/setup.c
@@ -80,7 +80,7 @@ static void ps3_power_save(void)
 	lv1_pause(0);
 }
 
-static void ps3_restart(char *cmd)
+static void __noreturn ps3_restart(char *cmd)
 {
 	DBG("%s:%d cmd '%s'\n", __func__, __LINE__, cmd);
 
@@ -96,7 +96,7 @@ static void ps3_power_off(void)
 	ps3_sys_manager_power_off(); /* never returns */
 }
 
-static void ps3_halt(void)
+static void __noreturn ps3_halt(void)
 {
 	DBG("%s:%d\n", __func__, __LINE__);
 
@@ -226,23 +226,24 @@ static void __init ps3_progress(char *s, unsigned short hex)
 	printk("*** %04x : %s\n", hex, s ? s : "");
 }
 
-static int __init ps3_probe(void)
+void __init ps3_early_mm_init(void)
 {
 	unsigned long htab_size;
-	unsigned long dt_root;
 
+	ps3_mm_init();
+	ps3_mm_vas_create(&htab_size);
+	ps3_hpte_init(htab_size);
+}
+
+static int __init ps3_probe(void)
+{
 	DBG(" -> %s:%d\n", __func__, __LINE__);
 
-	dt_root = of_get_flat_dt_root();
-	if (!of_flat_dt_is_compatible(dt_root, "sony,ps3"))
+	if (!of_machine_is_compatible("sony,ps3"))
 		return 0;
 
-	powerpc_firmware_features |= FW_FEATURE_PS3_POSSIBLE;
-
 	ps3_os_area_save_params();
-	ps3_mm_init();
-	ps3_mm_vas_create(&htab_size);
-	ps3_hpte_init(htab_size);
+
 	pm_power_off = ps3_power_off;
 
 	DBG(" <- %s:%d\n", __func__, __LINE__);