| config ARCH_LS1012A |
| bool |
| select FSL_LSCH2 |
| select SYS_FSL_DDR_BE |
| select SYS_FSL_MMDC |
| select SYS_FSL_ERRATUM_A010315 |
| |
| config ARCH_LS1043A |
| bool |
| select FSL_LSCH2 |
| select SYS_FSL_DDR_BE |
| select SYS_FSL_DDR_VER_50 |
| select SYS_FSL_ERRATUM_A010315 |
| select SYS_FSL_ERRATUM_A010539 |
| |
| config ARCH_LS1046A |
| bool |
| select FSL_LSCH2 |
| select SYS_FSL_DDR_BE |
| select SYS_FSL_DDR4 |
| select SYS_FSL_DDR_VER_50 |
| select SYS_FSL_ERRATUM_A010539 |
| select SYS_FSL_SRDS_2 |
| |
| config ARCH_LS2080A |
| bool |
| select FSL_LSCH3 |
| select SYS_FSL_DDR4 |
| select SYS_FSL_DDR_LE |
| select SYS_FSL_DDR_VER_50 |
| select SYS_FSL_HAS_DP_DDR |
| select SYS_FSL_SRDS_2 |
| |
| config FSL_LSCH2 |
| bool |
| select SYS_FSL_SRDS_1 |
| select SYS_HAS_SERDES |
| |
| config FSL_LSCH3 |
| bool |
| select SYS_FSL_SRDS_1 |
| select SYS_HAS_SERDES |
| |
| menu "Layerscape architecture" |
| depends on FSL_LSCH2 || FSL_LSCH3 |
| |
| config SYS_FSL_MMDC |
| bool |
| |
| config SYS_FSL_ERRATUM_A010315 |
| bool "Workaround for PCIe erratum A010315" |
| |
| config SYS_FSL_ERRATUM_A010539 |
| bool "Workaround for PIN MUX erratum A010539" |
| |
| config MAX_CPUS |
| int "Maximum number of CPUs permitted for Layerscape" |
| default 4 if ARCH_LS1043A |
| default 4 if ARCH_LS1046A |
| default 16 if ARCH_LS2080A |
| default 1 |
| help |
| Set this number to the maximum number of possible CPUs in the SoC. |
| SoCs may have multiple clusters with each cluster may have multiple |
| ports. If some ports are reserved but higher ports are used for |
| cores, count the reserved ports. This will allocate enough memory |
| in spin table to properly handle all cores. |
| |
| config NUM_DDR_CONTROLLERS |
| int "Maximum DDR controllers" |
| default 3 if ARCH_LS2080A |
| default 1 |
| |
| config SYS_FSL_IFC_BANK_COUNT |
| int "Maximum banks of Integrated flash controller" |
| depends on ARCH_LS1043A || ARCH_LS1046A || ARCH_LS2080A |
| default 4 if ARCH_LS1043A |
| default 4 if ARCH_LS1046A |
| default 8 if ARCH_LS2080A |
| |
| config SYS_FSL_HAS_DP_DDR |
| bool |
| |
| config SYS_FSL_SRDS_1 |
| bool |
| |
| config SYS_FSL_SRDS_2 |
| bool |
| |
| config SYS_HAS_SERDES |
| bool |
| |
| config SYS_FSL_DDR |
| bool "Freescale DDR driver" |
| 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_DDR_BE |
| bool |
| help |
| Access DDR registers in big-endian. |
| |
| config SYS_FSL_DDR_LE |
| bool |
| help |
| Access DDR registers in little-endian. |
| |
| config SYS_FSL_DDR_VER |
| int |
| default 50 if SYS_FSL_DDR_VER_50 |
| |
| config SYS_FSL_DDR_VER_50 |
| bool |
| |
| config SYS_FSL_DDRC_ARM_GEN3 |
| bool |
| |
| config SYS_FSL_DDRC_GEN4 |
| bool |
| |
| config SYS_FSL_DDR3 |
| bool "Freescale DDR3 controller" |
| depends on !SYS_FSL_DDR4 |
| select SYS_FSL_DDR |
| select SYS_FSL_DDRC_ARM_GEN3 |
| help |
| Enable Freescale DDR3 controller on ARM-based SoCs. |
| |
| config SYS_FSL_DDR4 |
| bool "Freescale DDR4 controller" |
| select SYS_FSL_DDR |
| select SYS_FSL_DDRC_GEN4 |
| help |
| Enable Freescale DDR4 controller. |
| |
| endmenu |