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Commit a7daf64a authored by Lokesh Vutla's avatar Lokesh Vutla Committed by Paul Walmsley
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ARM: OMAP2+: AM43xx: implement support for machine restart 



Add restart hook so that AM4372 builds can restart the platform.

Signed-off-by: default avatarLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: default avatarPaul Walmsley <paul@pwsan.com>
parent 38dbfb59

arch/arm/mach-omap2/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -60,6 +60,7 @@ AFLAGS_sram34xx.o :=-Wa,-march=armv7-a 
obj-$(CONFIG_SOC_OMAP2420)		+= omap2-restart.o

obj-$(CONFIG_SOC_OMAP2420)		+= omap2-restart.o

obj-$(CONFIG_SOC_OMAP2430)		+= omap2-restart.o

obj-$(CONFIG_SOC_OMAP2430)		+= omap2-restart.o

obj-$(CONFIG_SOC_AM33XX)		+= am33xx-restart.o

obj-$(CONFIG_SOC_AM33XX)		+= am33xx-restart.o

obj-$(CONFIG_SOC_AM43XX)		+= omap4-restart.o

obj-$(CONFIG_ARCH_OMAP3)		+= omap3-restart.o

obj-$(CONFIG_ARCH_OMAP3)		+= omap3-restart.o

obj-$(CONFIG_ARCH_OMAP4)		+= omap4-restart.o

obj-$(CONFIG_ARCH_OMAP4)		+= omap4-restart.o

obj-$(CONFIG_SOC_OMAP5)			+= omap4-restart.o

obj-$(CONFIG_SOC_OMAP5)			+= omap4-restart.o

arch/arm/mach-omap2/board-generic.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -231,6 +231,7 @@ DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)") 
	.init_machine	= omap_generic_init,

	.init_machine	= omap_generic_init,

	.init_time	= omap3_sync32k_timer_init,

	.init_time	= omap3_sync32k_timer_init,

	.dt_compat	= am43_boards_compat,

	.dt_compat	= am43_boards_compat,

	.restart	= omap44xx_restart,

MACHINE_END

MACHINE_END

#endif

#endif

arch/arm/mach-omap2/prminst44xx.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -25,6 +25,7 @@ 
#include "prminst44xx.h"

#include "prminst44xx.h"

#include "prm-regbits-44xx.h"

#include "prm-regbits-44xx.h"

#include "prcm44xx.h"

#include "prcm44xx.h"

#include "prcm43xx.h"

#include "prcm_mpu44xx.h"

#include "prcm_mpu44xx.h"

#include "soc.h"

#include "soc.h"
@@ -176,6 +177,8 @@ void omap4_prminst_global_warm_sw_reset(void) 
		dev_inst = OMAP54XX_PRM_DEVICE_INST;

		dev_inst = OMAP54XX_PRM_DEVICE_INST;

	else if (soc_is_dra7xx())

	else if (soc_is_dra7xx())

		dev_inst = DRA7XX_PRM_DEVICE_INST;

		dev_inst = DRA7XX_PRM_DEVICE_INST;

	else if (soc_is_am43xx())

		dev_inst = AM43XX_PRM_DEVICE_INST;

	else

	else

		return;

		return;