u-boot/drivers/ddr/fsl/Kconfig
York Sun d26e34c4c4 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>
2017-01-04 19:40:41 -05:00

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2.2 KiB
Text

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