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-rw-r--r--arch/nds32/Kconfig2
-rw-r--r--arch/nds32/Makefile2
-rw-r--r--arch/nds32/include/asm/processor.h6
-rw-r--r--arch/nds32/kernel/setup.c3
-rw-r--r--arch/nds32/mm/highmem.c2
-rw-r--r--arch/nds32/mm/init.c13
6 files changed, 9 insertions, 19 deletions
diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig
index 56992330026a..7a04adacb2f0 100644
--- a/arch/nds32/Kconfig
+++ b/arch/nds32/Kconfig
@@ -29,14 +29,12 @@ config NDS32
select HANDLE_DOMAIN_IRQ
select HAVE_ARCH_TRACEHOOK
select HAVE_DEBUG_KMEMLEAK
- select HAVE_MEMBLOCK
select HAVE_REGS_AND_STACK_ACCESS_API
select IRQ_DOMAIN
select LOCKDEP_SUPPORT
select MODULES_USE_ELF_RELA
select OF
select OF_EARLY_FLATTREE
- select NO_BOOTMEM
select NO_IOPORT_MAP
select RTC_LIB
select THREAD_INFO_IN_TASK
diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile
index 3509fac10491..9f525ed70049 100644
--- a/arch/nds32/Makefile
+++ b/arch/nds32/Makefile
@@ -47,7 +47,7 @@ CHECKFLAGS += -D__NDS32_EB__
endif
boot := arch/nds32/boot
-core-$(BUILTIN_DTB) += $(boot)/dts/
+core-y += $(boot)/dts/
.PHONY: FORCE
diff --git a/arch/nds32/include/asm/processor.h b/arch/nds32/include/asm/processor.h
index 9c83caf4269f..c2660f566bac 100644
--- a/arch/nds32/include/asm/processor.h
+++ b/arch/nds32/include/asm/processor.h
@@ -4,12 +4,6 @@
#ifndef __ASM_NDS32_PROCESSOR_H
#define __ASM_NDS32_PROCESSOR_H
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ __label__ _l; _l: &&_l;})
-
#ifdef __KERNEL__
#include <asm/ptrace.h>
diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c
index 63a1a5ef5219..eacc79024879 100644
--- a/arch/nds32/kernel/setup.c
+++ b/arch/nds32/kernel/setup.c
@@ -2,9 +2,8 @@
// Copyright (C) 2005-2017 Andes Technology Corporation
#include <linux/cpu.h>
-#include <linux/bootmem.h>
-#include <linux/seq_file.h>
#include <linux/memblock.h>
+#include <linux/seq_file.h>
#include <linux/console.h>
#include <linux/screen_info.h>
#include <linux/delay.h>
diff --git a/arch/nds32/mm/highmem.c b/arch/nds32/mm/highmem.c
index e17cb8a69315..022779af6148 100644
--- a/arch/nds32/mm/highmem.c
+++ b/arch/nds32/mm/highmem.c
@@ -6,7 +6,7 @@
#include <linux/sched.h>
#include <linux/smp.h>
#include <linux/interrupt.h>
-#include <linux/bootmem.h>
+#include <linux/memblock.h>
#include <asm/fixmap.h>
#include <asm/tlbflush.h>
diff --git a/arch/nds32/mm/init.c b/arch/nds32/mm/init.c
index c713d2ad55dc..131104bd2538 100644
--- a/arch/nds32/mm/init.c
+++ b/arch/nds32/mm/init.c
@@ -7,12 +7,11 @@
#include <linux/errno.h>
#include <linux/swap.h>
#include <linux/init.h>
-#include <linux/bootmem.h>
+#include <linux/memblock.h>
#include <linux/mman.h>
#include <linux/nodemask.h>
#include <linux/initrd.h>
#include <linux/highmem.h>
-#include <linux/memblock.h>
#include <asm/sections.h>
#include <asm/setup.h>
@@ -81,7 +80,7 @@ static void __init map_ram(void)
}
/* Alloc one page for holding PTE's... */
- pte = (pte_t *) __va(memblock_alloc(PAGE_SIZE, PAGE_SIZE));
+ pte = (pte_t *) __va(memblock_phys_alloc(PAGE_SIZE, PAGE_SIZE));
memset(pte, 0, PAGE_SIZE);
set_pmd(pme, __pmd(__pa(pte) + _PAGE_KERNEL_TABLE));
@@ -114,7 +113,7 @@ static void __init fixedrange_init(void)
pgd = swapper_pg_dir + pgd_index(vaddr);
pud = pud_offset(pgd, vaddr);
pmd = pmd_offset(pud, vaddr);
- fixmap_pmd_p = (pmd_t *) __va(memblock_alloc(PAGE_SIZE, PAGE_SIZE));
+ fixmap_pmd_p = (pmd_t *) __va(memblock_phys_alloc(PAGE_SIZE, PAGE_SIZE));
memset(fixmap_pmd_p, 0, PAGE_SIZE);
set_pmd(pmd, __pmd(__pa(fixmap_pmd_p) + _PAGE_KERNEL_TABLE));
@@ -127,7 +126,7 @@ static void __init fixedrange_init(void)
pgd = swapper_pg_dir + pgd_index(vaddr);
pud = pud_offset(pgd, vaddr);
pmd = pmd_offset(pud, vaddr);
- pte = (pte_t *) __va(memblock_alloc(PAGE_SIZE, PAGE_SIZE));
+ pte = (pte_t *) __va(memblock_phys_alloc(PAGE_SIZE, PAGE_SIZE));
memset(pte, 0, PAGE_SIZE);
set_pmd(pmd, __pmd(__pa(pte) + _PAGE_KERNEL_TABLE));
pkmap_page_table = pte;
@@ -153,7 +152,7 @@ void __init paging_init(void)
fixedrange_init();
/* allocate space for empty_zero_page */
- zero_page = __va(memblock_alloc(PAGE_SIZE, PAGE_SIZE));
+ zero_page = __va(memblock_phys_alloc(PAGE_SIZE, PAGE_SIZE));
memset(zero_page, 0, PAGE_SIZE);
zone_sizes_init();
@@ -192,7 +191,7 @@ void __init mem_init(void)
free_highmem();
/* this will put all low memory onto the freelists */
- free_all_bootmem();
+ memblock_free_all();
mem_init_print_info(NULL);
pr_info("virtual kernel memory layout:\n"