Commit 0220874a authored by Steven Miao's avatar Steven Miao Committed by Bob Liu
Browse files

PM: add BF60x flash suspend and resume support 



Signed-off-by: default avatarSteven Miao <realmz6@gmail.com>
Signed-off-by: default avatarBob Liu <lliubbo@gmail.com>
parent 433b5887

arch/blackfin/mach-bf609/boards/ezkit.c

+16 −1
Original line number Diff line number Diff line
@@ -677,10 +677,25 @@ int bf609_nor_flash_init(struct platform_device *dev) 
	return 0;

}



void bf609_nor_flash_exit(struct platform_device *dev)

{

	const unsigned short pins[] = {

		P_A3, P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12,

		P_A13, P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21,

		P_A22, P_A23, P_A24, P_A25, P_NORCK, 0,

	};



	peripheral_free_list(pins);



	bfin_write32(SMC_GCTL, 0);

	return 0;

}



static struct physmap_flash_data ezkit_flash_data = {

	.width      = 2,

	.parts      = ezkit_partitions,

	.init       = bf609_nor_flash_init,

	.exit       = bf609_nor_flash_exit,

	.nr_parts   = ARRAY_SIZE(ezkit_partitions),

#ifdef CONFIG_ROMKERNEL

	.probe_type = "map_rom",