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Commit 0265b6cb authored by Shawn Guo's avatar Shawn Guo
Browse files

ARM: mxs: remove mm.c 



The static mapping is used nowhere now.  Hence mm.c can be removed
completely.

Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 1f629564

arch/arm/mach-mxs/Makefile

+1 −1
Original line number Diff line number Diff line 
# Common support

obj-y := ocotp.o mm.o

obj-y := ocotp.o



obj-$(CONFIG_PM) += pm.o

arch/arm/mach-mxs/include/mach/common.h

+0 −2
Original line number Diff line number Diff line
@@ -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__ */

arch/arm/mach-mxs/mm.c

deleted100644 → 0
+0 −52
Original line number Diff line number Diff line 
/*

 * 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 <linux/mm.h>

#include <linux/init.h>



#include <asm/mach/map.h>



#include <mach/mx23.h>

#include <mach/mx28.h>

#include <mach/common.h>



/*

 * 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));

}