204 lines
3.5 KiB
Plaintext
204 lines
3.5 KiB
Plaintext
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).
|
|
|
|
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 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
|
|
|
|
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
|