config SYS_FSL_DDR
	bool
	help
	  Select Freescale General DDR driver, shared between most Freescale
	  PowerPC- based SoCs (such as mpc83xx, mpc85xx and ARM- based
	  Layerscape SoCs (such as ls2080a).

config SYS_FSL_MMDC
	bool
	help
	  Select Freescale Multi Mode DDR controller (MMDC).

config SYS_FSL_DDR_EMU
	bool
	help
	  Specify emulator support for DDR. Some DDR features such as deskew
	  training are not available.

if SYS_FSL_DDR || SYS_FSL_MMDC

config SYS_FSL_DDR_BE
	bool
	help
		Access DDR registers in big-endian

config SYS_FSL_DDR_LE
	bool
	help
		Access DDR registers in little-endian

config FSL_DDR_BIST
	bool

config FSL_DDR_INTERACTIVE
	bool

config FSL_DDR_SYNC_REFRESH
	bool

config FSL_DDR_FIRST_SLOT_QUAD_CAPABLE
	bool

menu "Freescale DDR controllers"
	depends on SYS_FSL_DDR

config SYS_NUM_DDR_CTLRS
	int "Maximum DDR controllers"
	default 3 if	ARCH_LS2080A	|| \
			ARCH_T4240
	default 2 if	ARCH_B4860	|| \
			ARCH_BSC9132	|| \
			ARCH_P4080	|| \
			ARCH_P5040	|| \
			ARCH_LX2160A	|| \
			ARCH_LX2162A
	default 1

config CHIP_SELECTS_PER_CTRL
	int "Number of chip selects per controller"
	default 4

config DIMM_SLOTS_PER_CTLR
	int "Number of DIMM slots per controller"
	default 1

config SYS_FSL_DDR_VER
	int
	default 50 if SYS_FSL_DDR_VER_50
	default 47 if SYS_FSL_DDR_VER_47
	default 46 if SYS_FSL_DDR_VER_46
	default 44 if SYS_FSL_DDR_VER_44

config SYS_FSL_DDR_VER_50
	bool

config SYS_FSL_DDR_VER_47
	bool

config SYS_FSL_DDR_VER_46
	bool

config SYS_FSL_DDR_VER_44
	bool

config SYS_FSL_DDRC_GEN1
	bool
	help
	  Enable Freescale DDR controller.

config SYS_FSL_DDRC_GEN2
	bool
	depends on !MPC86xx
	help
	  Enable Freescale DDR2 controller.

config SYS_FSL_DDRC_GEN3
	bool
	depends on PPC
	help
	  Enable Freescale DDR3 controller for PowerPC SoCs.

config SYS_FSL_DDRC_ARM_GEN3
	bool
	depends on ARM
	help
	  Enable Freescale DDR3 controller for ARM SoCs.

config SYS_FSL_DDRC_GEN4
	bool
	help
	  Enable Freescale DDR4 controller.

config SYS_FSL_HAS_DDR4
	bool

config SYS_FSL_HAS_DDR3
	bool

config SYS_FSL_HAS_DDR2
	bool

config SYS_FSL_HAS_DDR1
	bool

choice
	prompt "DDR technology"
	default SYS_FSL_DDR4 if SYS_FSL_HAS_DDR4
	default SYS_FSL_DDR3 if SYS_FSL_HAS_DDR3
	default SYS_FSL_DDR2 if SYS_FSL_HAS_DDR2
	default SYS_FSL_DDR1 if SYS_FSL_HAS_DDR1

config SYS_FSL_DDR4
	bool "Freescale DDR4 controller"
	depends on SYS_FSL_HAS_DDR4
	imply DDR_SPD
	select SYS_FSL_DDRC_GEN4

config SYS_FSL_DDR3
	bool "Freescale DDR3 controller"
	depends on SYS_FSL_HAS_DDR3
	imply DDR_SPD
	select SYS_FSL_DDRC_GEN3 if PPC
	select SYS_FSL_DDRC_ARM_GEN3 if ARM

config SYS_FSL_DDR2
	bool "Freescale DDR2 controller"
	depends on SYS_FSL_HAS_DDR2
	imply DDR_SPD
	select SYS_FSL_DDRC_GEN2 if (!MPC86xx && !SYS_FSL_DDRC_GEN3)

config SYS_FSL_DDR1
	bool "Freescale DDR1 controller"
	depends on SYS_FSL_HAS_DDR1
	imply DDR_SPD
	select SYS_FSL_DDRC_GEN1

endchoice

endmenu

config FSL_DMA
	def_bool y if DDR_ECC && MPC85xx && !ECC_INIT_VIA_DDRCONTROLLER

config DDR_ECC
	bool "ECC DDR memory support"

config DDR_ECC_CMD
	bool "Access the ECC features of the memory controller"
	depends on DDR_ECC && MPC83xx
	default y

config ECC_INIT_VIA_DDRCONTROLLER
	bool "DDR Memory controller initializes memory."
	help
	  Use the DDR controller to auto initialize memory.  If not enabled,
	  the DMA controller is responsible for doing this.

endif

menu "PowerPC / M68K initial memory controller definitions (FLASH, SDRAM, etc)"
	depends on MCF52x2 || MPC8xx || MPC83xx || MPC85xx

config SYS_BR0_PRELIM_BOOL
	bool "Define Bank 0"

config SYS_BR0_PRELIM
	hex "Preliminary value for BR0"
	depends on SYS_BR0_PRELIM_BOOL

config SYS_OR0_PRELIM
	hex "Preliminary value for OR0"
	depends on SYS_BR0_PRELIM_BOOL

config SYS_BR1_PRELIM_BOOL
	bool "Define Bank 1"

config SYS_BR1_PRELIM
	hex "Preliminary value for BR1"
	depends on SYS_BR1_PRELIM_BOOL

config SYS_OR1_PRELIM
	hex "Preliminary value for OR1"
	depends on SYS_BR1_PRELIM_BOOL

config SYS_BR2_PRELIM_BOOL
	bool "Define Bank 2"

config SYS_BR2_PRELIM
	hex "Preliminary value for BR2"
	depends on SYS_BR2_PRELIM_BOOL

config SYS_OR2_PRELIM
	hex "Preliminary value for OR2"
	depends on SYS_BR2_PRELIM_BOOL

config SYS_BR3_PRELIM_BOOL
	bool "Define Bank 3"

config SYS_BR3_PRELIM
	hex "Preliminary value for BR3"
	depends on SYS_BR3_PRELIM_BOOL

config SYS_OR3_PRELIM
	hex "Preliminary value for OR3"
	depends on SYS_BR3_PRELIM_BOOL

config SYS_BR4_PRELIM_BOOL
	bool "Define Bank 4"

config SYS_BR4_PRELIM
	hex "Preliminary value for BR4"
	depends on SYS_BR4_PRELIM_BOOL

config SYS_OR4_PRELIM
	hex "Preliminary value for OR4"
	depends on SYS_BR4_PRELIM_BOOL

config SYS_BR5_PRELIM_BOOL
	bool "Define Bank 5"

config SYS_BR5_PRELIM
	hex "Preliminary value for BR5"
	depends on SYS_BR5_PRELIM_BOOL

config SYS_OR5_PRELIM
	hex "Preliminary value for OR5"
	depends on SYS_BR5_PRELIM_BOOL

config SYS_BR6_PRELIM_BOOL
	bool "Define Bank 6"

config SYS_BR6_PRELIM
	hex "Preliminary value for BR6"
	depends on SYS_BR6_PRELIM_BOOL

config SYS_OR6_PRELIM
	hex "Preliminary value for OR6"
	depends on SYS_BR6_PRELIM_BOOL

config SYS_BR7_PRELIM_BOOL
	bool "Define Bank 7"

config SYS_BR7_PRELIM
	hex "Preliminary value for BR7"
	depends on SYS_BR7_PRELIM_BOOL

config SYS_OR7_PRELIM
	hex "Preliminary value for OR7"
	depends on SYS_BR7_PRELIM_BOOL
endmenu

if TARGET_P1010RDB_PA || TARGET_P1010RDB_PB || TARGET_P1020RDB_PC || \
	TARGET_P1020RDB_PD || TARGET_P2020RDB

config COMMON_INIT_DDR
	bool "Do not have a TLB entry to cover common DDR init with serial presence detect (SPD)"

config SPL_COMMON_INIT_DDR
	bool "Do not have a TLB entry to cover common DDR init with SPD in SPL"

config TPL_COMMON_INIT_DDR
	bool "Do not have a TLB entry to cover common DDR init with SPD in TPL"

endif

config SYS_FSL_ERRATUM_A008378
	bool

config SYS_FSL_ERRATUM_A008109
	bool

config SYS_FSL_ERRATUM_A008511
	bool

config SYS_FSL_ERRATUM_A009663
	bool

config SYS_FSL_ERRATUM_A009801
	bool

config SYS_FSL_ERRATUM_A009803
	bool

config SYS_FSL_ERRATUM_A009942
	bool

config SYS_FSL_ERRATUM_A010165
	bool

config SYS_FSL_ERRATUM_NMG_DDR120
	bool

config SYS_FSL_ERRATUM_DDR_115
	bool

config SYS_FSL_ERRATUM_DDR111_DDR134
	bool

config SYS_FSL_ERRATUM_DDR_A003
	bool

config SYS_FSL_ERRATUM_DDR_A003474
	bool