1 files changed, 13 insertions, 2 deletions

diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 3448a3f9cc8c..5c7094e8f6e9 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -31,6 +31,7 @@
 #include <linux/memblock.h>
 #include <linux/bug.h>
 #include <linux/compiler.h>
+#include <linux/sort.h>
 
 #include <asm/unified.h>
 #include <asm/cpu.h>
@@ -890,6 +891,12 @@ static struct machine_desc * __init setup_machine_tags(unsigned int nr)
         return mdesc;
 }
 
+static int __init meminfo_cmp(const void *_a, const void *_b)
+{
+        const struct membank *a = _a, *b = _b;
+        long cmp = bank_pfn_start(a) - bank_pfn_start(b);
+        return cmp < 0 ? -1 : cmp > 0 ? 1 : 0;
+}
 
 void __init setup_arch(char **cmdline_p)
 {
@@ -904,8 +911,8 @@ void __init setup_arch(char **cmdline_p)
         machine_desc = mdesc;
         machine_name = mdesc->name;
 
-        if (mdesc->soft_reboot)
-                reboot_setup("s");
+        if (mdesc->restart_mode)
+                reboot_setup(&mdesc->restart_mode);
 
         init_mm.start_code = (unsigned long) _text;
         init_mm.end_code   = (unsigned long) _etext;
@@ -918,12 +925,16 @@ void __init setup_arch(char **cmdline_p)
 
         parse_early_param();
 
+        sort(&meminfo.bank, meminfo.nr_banks, sizeof(meminfo.bank[0]), meminfo_cmp, NULL);
         sanity_check_meminfo();
         arm_memblock_init(&meminfo, mdesc);
 
         paging_init(mdesc);
         request_standard_resources(mdesc);
 
+        if (mdesc->restart)
+                arm_pm_restart = mdesc->restart;
+
         unflatten_device_tree();
 
 #ifdef CONFIG_SMP