From 0265b6cbfe77f0064989852a2b52d6572957525c Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Fri, 29 Mar 2013 13:15:53 +0800 Subject: [PATCH] ARM: mxs: remove mm.c The static mapping is used nowhere now. Hence mm.c can be removed completely. Signed-off-by: Shawn Guo --- arch/arm/mach-mxs/Makefile | 2 +- arch/arm/mach-mxs/include/mach/common.h | 2 - arch/arm/mach-mxs/mm.c | 52 ------------------------- 3 files changed, 1 insertion(+), 55 deletions(-) delete mode 100644 arch/arm/mach-mxs/mm.c diff --git a/arch/arm/mach-mxs/Makefile b/arch/arm/mach-mxs/Makefile index 5339973d503f..2568d24358ef 100644 --- a/arch/arm/mach-mxs/Makefile +++ b/arch/arm/mach-mxs/Makefile @@ -1,5 +1,5 @@ # Common support -obj-y := ocotp.o mm.o +obj-y := ocotp.o obj-$(CONFIG_PM) += pm.o diff --git a/arch/arm/mach-mxs/include/mach/common.h b/arch/arm/mach-mxs/include/mach/common.h index b7946a62d350..79cb572c092d 100644 --- a/arch/arm/mach-mxs/include/mach/common.h +++ b/arch/arm/mach-mxs/include/mach/common.h @@ -15,9 +15,7 @@ extern const u32 *mxs_get_ocotp(void); extern int mxs_saif_clkmux_select(unsigned int clkmux); extern int mx23_clocks_init(void); -extern void mx23_map_io(void); extern int mx28_clocks_init(void); -extern void mx28_map_io(void); #endif /* __MACH_MXS_COMMON_H__ */ diff --git a/arch/arm/mach-mxs/mm.c b/arch/arm/mach-mxs/mm.c deleted file mode 100644 index e63b7d87acbd..000000000000 --- a/arch/arm/mach-mxs/mm.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - * - * Create static mapping between physical to virtual memory. - */ - -#include -#include - -#include - -#include -#include -#include - -/* - * Define the MX23 memory map. - */ -static struct map_desc mx23_io_desc[] __initdata = { - mxs_map_entry(MX23, OCRAM, MT_DEVICE), - mxs_map_entry(MX23, IO, MT_DEVICE), -}; - -/* - * Define the MX28 memory map. - */ -static struct map_desc mx28_io_desc[] __initdata = { - mxs_map_entry(MX28, OCRAM, MT_DEVICE), - mxs_map_entry(MX28, IO, MT_DEVICE), -}; - -/* - * This function initializes the memory map. It is called during the - * system startup to create static physical to virtual memory mappings - * for the IO modules. - */ -void __init mx23_map_io(void) -{ - iotable_init(mx23_io_desc, ARRAY_SIZE(mx23_io_desc)); -} - -void __init mx28_map_io(void) -{ - iotable_init(mx28_io_desc, ARRAY_SIZE(mx28_io_desc)); -} -- 2.20.1