fsl_ddr: Move DDR config options to driver Kconfig

Create driver/ddr/fsl/Kconfig and move existing options. Clean up
existing macros.

Signed-off-by: York Sun <york.sun@nxp.com>
[trini: Migrate sbc8641d, xpedite537x and MPC8536DS, run a moveconfig.py -s]
Signed-off-by: Tom Rini <trini@konsulko.com>

drivers/ddr/fsl/Kconfig

@@ -0,0 +1,122 @@
+config SYS_FSL_DDR
+	bool
+	help
+	  Select Freescale General DDR driver, shared between most Freescale
+	  PowerPC- based SoCs (such as mpc83xx, mpc85xx, mpc86xx) 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_BE
+	bool
+	help
+		Access DDR registers in big-endian
+
+config SYS_FSL_DDR_LE
+	bool
+	help
+		Access DDR registers in little-endian
+
+menu "Freescale DDR controllers"
+	depends on SYS_FSL_DDR
+
+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_86XX_GEN2
+	bool
+	depends on MPC86xx
+	help
+	  Enable Freescale DDR2 controller for MPC86xx SoCs.
+
+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
+	select SYS_FSL_DDRC_GEN4
+
+config SYS_FSL_DDR3
+	bool "Freescale DDR3 controller"
+	depends on SYS_FSL_HAS_DDR3
+	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
+	select SYS_FSL_DDRC_GEN2 if (!MPC86xx && !SYS_FSL_DDRC_GEN3)
+	select SYS_FSL_DDRC_86XX_GEN2 if MPC86xx
+
+config SYS_FSL_DDR1
+	bool "Freescale DDR1 controller"
+	depends on SYS_FSL_HAS_DDR1
+	select SYS_FSL_DDRC_GEN1
+
+endchoice
+
+endmenu

drivers/ddr/fsl/Makefile

@@ -30,7 +30,7 @@ obj-$(CONFIG_FSL_DDR_INTERACTIVE)	+= interactive.o
 obj-$(CONFIG_SYS_FSL_DDRC_GEN1)	+= mpc85xx_ddr_gen1.o
 obj-$(CONFIG_SYS_FSL_DDRC_GEN2)	+= mpc85xx_ddr_gen2.o
 obj-$(CONFIG_SYS_FSL_DDRC_GEN3)	+= mpc85xx_ddr_gen3.o
-obj-$(CONFIG_SYS_FSL_DDR_86XX)		+= mpc86xx_ddr.o
+obj-$(CONFIG_SYS_FSL_DDRC_86XX_GEN2)	+= mpc86xx_ddr.o
 obj-$(CONFIG_SYS_FSL_DDRC_ARM_GEN3)	+= arm_ddr_gen3.o
 obj-$(CONFIG_SYS_FSL_DDRC_GEN4) += fsl_ddr_gen4.o
 obj-$(CONFIG_SYS_FSL_MMDC) += fsl_mmdc.o