Commit 4a1e75b6 authored by Shawn Guo's avatar Shawn Guo
Browse files

ARM: mxs: remove non-DT core functions 



With all board files removed, those core functions used for non-DT
boot only can be removed now.

Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent ab9aad57

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

+0 −9
Original line number Diff line number Diff line
@@ -17,21 +17,12 @@ extern void mxs_timer_init(int); 
extern void mxs_restart(char, const char *);

extern int mxs_saif_clkmux_select(unsigned int clkmux);



extern void mx23_soc_init(void);

extern int mx23_clocks_init(void);

extern void mx23_map_io(void);

extern void mx23_init_irq(void);



extern void mx28_soc_init(void);

extern int mx28_clocks_init(void);

extern void mx28_map_io(void);

extern void mx28_init_irq(void);



extern void icoll_init_irq(void);



extern struct platform_device *mxs_add_dma(const char *devid,

						resource_size_t base);

extern struct platform_device *mxs_add_gpio(char *name, int id,

					    resource_size_t iobase, int irq);



#endif /* __MACH_MXS_COMMON_H__ */

arch/arm/mach-mxs/mm.c

+0 −39
Original line number Diff line number Diff line
@@ -13,14 +13,11 @@ 


#include <linux/mm.h>

#include <linux/init.h>

#include <linux/pinctrl/machine.h>



#include <asm/mach/map.h>



#include <mach/mx23.h>

#include <mach/mx28.h>

#include <mach/common.h>

#include <mach/iomux.h>



/*

 * Define the MX23 memory map.
@@ -48,43 +45,7 @@ void __init mx23_map_io(void) 
	iotable_init(mx23_io_desc, ARRAY_SIZE(mx23_io_desc));

}



void __init mx23_init_irq(void)

{

	icoll_init_irq();

}



void __init mx28_map_io(void)

{

	iotable_init(mx28_io_desc, ARRAY_SIZE(mx28_io_desc));

}
 


void __init mx28_init_irq(void)

{

	icoll_init_irq();

}



void __init mx23_soc_init(void)

{

	pinctrl_provide_dummies();



	mxs_add_dma("imx23-dma-apbh", MX23_APBH_DMA_BASE_ADDR);

	mxs_add_dma("imx23-dma-apbx", MX23_APBX_DMA_BASE_ADDR);



	mxs_add_gpio("imx23-gpio", 0, MX23_PINCTRL_BASE_ADDR, MX23_INT_GPIO0);

	mxs_add_gpio("imx23-gpio", 1, MX23_PINCTRL_BASE_ADDR, MX23_INT_GPIO1);

	mxs_add_gpio("imx23-gpio", 2, MX23_PINCTRL_BASE_ADDR, MX23_INT_GPIO2);

}



void __init mx28_soc_init(void)

{

	pinctrl_provide_dummies();



	mxs_add_dma("imx28-dma-apbh", MX23_APBH_DMA_BASE_ADDR);

	mxs_add_dma("imx28-dma-apbx", MX23_APBX_DMA_BASE_ADDR);



	mxs_add_gpio("imx28-gpio", 0, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO0);

	mxs_add_gpio("imx28-gpio", 1, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO1);

	mxs_add_gpio("imx28-gpio", 2, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO2);

	mxs_add_gpio("imx28-gpio", 3, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO3);

	mxs_add_gpio("imx28-gpio", 4, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO4);

}