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Commit cad90081 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Simon Horman
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ARM: shmobile: sh73a0: Add restart callback 



Port the sh73a0 restart handling from the kzm9g-legacy board code to the
generic sh73a0 code.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 950a3f0e

arch/arm/mach-shmobile/setup-sh73a0.c

+8 −0
Original line number Diff line number Diff line
@@ -775,6 +775,13 @@ void __init sh73a0_add_standard_devices_dt(void) 
	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);

}



#define RESCNT2 IOMEM(0xe6188020)

static void sh73a0_restart(enum reboot_mode mode, const char *cmd)

{

	/* Do soft power on reset */

	writel((1 << 31), RESCNT2);

}



static const char *sh73a0_boards_compat_dt[] __initdata = {

	"renesas,sh73a0",

	NULL,
@@ -786,6 +793,7 @@ DT_MACHINE_START(SH73A0_DT, "Generic SH73A0 (Flattened Device Tree)") 
	.init_early	= sh73a0_init_delay,

	.init_machine	= sh73a0_add_standard_devices_dt,

	.init_late	= shmobile_init_late,

	.restart	= sh73a0_restart,

	.dt_compat	= sh73a0_boards_compat_dt,

MACHINE_END

#endif /* CONFIG_USE_OF */