--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
-@@ -723,8 +723,6 @@ static void __init arch_mem_init(char **
- memblock_reserve(crashk_res.start,
- crashk_res.end - crashk_res.start + 1);
+@@ -694,8 +694,6 @@ static void __init arch_mem_init(char **
+ if (crashk_res.start != crashk_res.end)
+ memblock_reserve(crashk_res.start, resource_size(&crashk_res));
#endif
- device_tree_init();
-
/*
* In order to reduce the possibility of kernel panic when failed to
* get IO TLB memory under CONFIG_SWIOTLB, it is better to allocate
-@@ -841,6 +839,7 @@ void __init setup_arch(char **cmdline_p)
+@@ -815,6 +813,7 @@ void __init setup_arch(char **cmdline_p)
cpu_cache_init();
paging_init();