score: Use HAVE_MEMBLOCK_NODE_MAP
score used early_node_map[] just to prime free_area_init_nodes(). Now
memblock can be used for the same purpose and early_node_map[] is
scheduled to be dropped. Use memblock instead.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Chen Liqin <liqin.chen@sunplusct.com>
Cc: Lennox Wu <lennox.wu@gmail.com>
diff --git a/arch/score/Kconfig b/arch/score/Kconfig
index df169e8..e5ae12f 100644
--- a/arch/score/Kconfig
+++ b/arch/score/Kconfig
@@ -4,6 +4,9 @@
def_bool y
select HAVE_GENERIC_HARDIRQS
select GENERIC_IRQ_SHOW
+ select HAVE_MEMBLOCK
+ select HAVE_MEMBLOCK_NODE_MAP
+ select ARCH_DISCARD_MEMBLOCK
choice
prompt "System type"
diff --git a/arch/score/kernel/setup.c b/arch/score/kernel/setup.c
index 6f898c0..b48459a 100644
--- a/arch/score/kernel/setup.c
+++ b/arch/score/kernel/setup.c
@@ -26,6 +26,7 @@
#include <linux/bootmem.h>
#include <linux/initrd.h>
#include <linux/ioport.h>
+#include <linux/memblock.h>
#include <linux/mm.h>
#include <linux/seq_file.h>
#include <linux/screen_info.h>
@@ -54,7 +55,8 @@
/* Initialize the boot-time allocator with low memory only. */
bootmap_size = init_bootmem_node(NODE_DATA(0), start_pfn,
min_low_pfn, max_low_pfn);
- add_active_range(0, min_low_pfn, max_low_pfn);
+ memblock_add_node(PFN_PHYS(min_low_pfn),
+ PFN_PHYS(max_low_pfn - min_low_pfn), 0);
free_bootmem(PFN_PHYS(start_pfn),
(max_low_pfn - start_pfn) << PAGE_SHIFT);