| # SPDX-License-Identifier: GPL-2.0-only |
| menuconfig ARCH_MXC |
| bool "Freescale i.MX family" |
| depends on ARCH_MULTI_V4_V5 || ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M |
| select ARCH_SUPPORTS_BIG_ENDIAN |
| select CLKSRC_IMX_GPT |
| select GENERIC_IRQ_CHIP |
| select GPIOLIB |
| select PINCTRL |
| select PM_OPP if PM |
| select SOC_BUS |
| select SRAM |
| help |
| Support for Freescale MXC/iMX-based family of processors |
| |
| if ARCH_MXC |
| |
| config MXC_TZIC |
| bool |
| |
| config MXC_AVIC |
| bool |
| |
| config MXC_DEBUG_BOARD |
| bool "Enable MXC debug board(for 3-stack)" |
| depends on MACH_MX27_3DS || MACH_MX31_3DS || MACH_MX35_3DS |
| help |
| The debug board is an integral part of the MXC 3-stack(PDK) |
| platforms, it can be attached or removed from the peripheral |
| board. On debug board, several debug devices(ethernet, UART, |
| buttons, LEDs and JTAG) are implemented. Between the MCU and |
| these devices, a CPLD is added as a bridge which performs |
| data/address de-multiplexing and decode, signal level shift, |
| interrupt control and various board functions. |
| |
| config HAVE_IMX_ANATOP |
| bool |
| |
| config HAVE_IMX_GPC |
| bool |
| select PM_GENERIC_DOMAINS if PM |
| |
| config HAVE_IMX_MMDC |
| bool |
| |
| config HAVE_IMX_SRC |
| def_bool y if SMP |
| select ARCH_HAS_RESET_CONTROLLER |
| |
| if ARCH_MULTI_V6 |
| |
| comment "ARM1136 platforms" |
| |
| config SOC_IMX31 |
| bool "i.MX31 support" |
| select CPU_V6 |
| select MXC_AVIC |
| help |
| This enables support for Freescale i.MX31 processor |
| |
| config SOC_IMX35 |
| bool "i.MX35 support" |
| select MXC_AVIC |
| select PINCTRL_IMX35 |
| help |
| This enables support for Freescale i.MX35 processor |
| |
| endif |
| |
| if ARCH_MULTI_V4T |
| |
| config SOC_IMX1 |
| bool "i.MX1 support" |
| select CPU_ARM920T |
| select MXC_AVIC |
| select PINCTRL_IMX1 |
| help |
| This enables support for Freescale i.MX1 processor |
| |
| endif |
| |
| if ARCH_MULTI_V5 |
| |
| config SOC_IMX25 |
| bool "i.MX25 support" |
| select CPU_ARM926T |
| select MXC_AVIC |
| select PINCTRL_IMX25 |
| help |
| This enables support for Freescale i.MX25 processor |
| |
| config SOC_IMX27 |
| bool "i.MX27 support" |
| select CPU_ARM926T |
| select MXC_AVIC |
| select PINCTRL_IMX27 |
| help |
| This enables support for Freescale i.MX27 processor |
| |
| endif |
| |
| if ARCH_MULTI_V7 |
| |
| comment "Cortex-A platforms" |
| |
| config SOC_IMX5 |
| bool |
| select HAVE_IMX_SRC |
| select MXC_TZIC |
| |
| config SOC_IMX50 |
| bool "i.MX50 support" |
| select PINCTRL_IMX50 |
| select SOC_IMX5 |
| |
| help |
| This enables support for Freescale i.MX50 processor. |
| |
| config SOC_IMX51 |
| bool "i.MX51 support" |
| select PINCTRL_IMX51 |
| select SOC_IMX5 |
| help |
| This enables support for Freescale i.MX51 processor |
| |
| config SOC_IMX53 |
| bool "i.MX53 support" |
| select PINCTRL_IMX53 |
| select SOC_IMX5 |
| |
| help |
| This enables support for Freescale i.MX53 processor. |
| |
| config SOC_IMX6 |
| bool |
| select ARM_CPU_SUSPEND if (PM || CPU_IDLE) |
| select ARM_GIC |
| select HAVE_IMX_ANATOP |
| select HAVE_IMX_GPC |
| select HAVE_IMX_MMDC |
| select HAVE_IMX_SRC |
| select MFD_SYSCON |
| select PL310_ERRATA_769419 if CACHE_L2X0 |
| |
| config SOC_IMX6Q |
| bool "i.MX6 Quad/DualLite support" |
| select ARM_ERRATA_764369 if SMP |
| select ARM_ERRATA_754322 |
| select ARM_ERRATA_775420 |
| select HAVE_ARM_SCU if SMP |
| select HAVE_ARM_TWD |
| select PINCTRL_IMX6Q |
| select SOC_IMX6 |
| |
| help |
| This enables support for Freescale i.MX6 Quad processor. |
| |
| config SOC_IMX6SL |
| bool "i.MX6 SoloLite support" |
| select ARM_ERRATA_754322 |
| select ARM_ERRATA_775420 |
| select PINCTRL_IMX6SL |
| select SOC_IMX6 |
| |
| help |
| This enables support for Freescale i.MX6 SoloLite processor. |
| |
| config SOC_IMX6SLL |
| bool "i.MX6 SoloLiteLite support" |
| select ARM_ERRATA_754322 |
| select ARM_ERRATA_775420 |
| select PINCTRL_IMX6SLL |
| select SOC_IMX6 |
| |
| help |
| This enables support for Freescale i.MX6 SoloLiteLite processor. |
| |
| config SOC_IMX6SX |
| bool "i.MX6 SoloX support" |
| select ARM_ERRATA_754322 |
| select ARM_ERRATA_775420 |
| select PINCTRL_IMX6SX |
| select SOC_IMX6 |
| |
| help |
| This enables support for Freescale i.MX6 SoloX processor. |
| |
| config SOC_IMX6UL |
| bool "i.MX6 UltraLite support" |
| select PINCTRL_IMX6UL |
| select SOC_IMX6 |
| select ARM_ERRATA_814220 |
| |
| help |
| This enables support for Freescale i.MX6 UltraLite processor. |
| |
| config SOC_LS1021A |
| bool "Freescale LS1021A support" |
| select ARM_GIC |
| select HAVE_ARM_ARCH_TIMER |
| select ZONE_DMA if ARM_LPAE |
| help |
| This enables support for Freescale LS1021A processor. |
| |
| endif |
| |
| if ARCH_MULTI_V7 || ARM_SINGLE_ARMV7M |
| |
| comment "Cortex-A/Cortex-M asymmetric multiprocessing platforms" |
| |
| config SOC_IMX7D_CA7 |
| bool |
| select ARM_GIC |
| select HAVE_ARM_ARCH_TIMER |
| select HAVE_IMX_ANATOP |
| select HAVE_IMX_MMDC |
| select HAVE_IMX_SRC |
| select IMX_GPCV2 |
| |
| config SOC_IMX7D_CM4 |
| bool |
| select ARMV7M_SYSTICK |
| |
| config SOC_IMX7D |
| bool "i.MX7 Dual support" |
| select PINCTRL_IMX7D |
| select SOC_IMX7D_CA7 if ARCH_MULTI_V7 |
| select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M |
| select ARM_ERRATA_814220 if ARCH_MULTI_V7 |
| help |
| This enables support for Freescale i.MX7 Dual processor. |
| |
| config SOC_IMX7ULP |
| bool "i.MX7ULP support" |
| select CLKSRC_IMX_TPM |
| select PINCTRL_IMX7ULP |
| select SOC_IMX7D_CA7 if ARCH_MULTI_V7 |
| select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M |
| help |
| This enables support for Freescale i.MX7 Ultra Low Power processor. |
| |
| config SOC_VF610 |
| bool "Vybrid Family VF610 support" |
| select ARM_GIC if ARCH_MULTI_V7 |
| select PINCTRL_VF610 |
| |
| help |
| This enables support for Freescale Vybrid VF610 processor. |
| |
| choice |
| prompt "Clocksource for scheduler clock" |
| depends on SOC_VF610 |
| default VF_USE_ARM_GLOBAL_TIMER |
| |
| config VF_USE_ARM_GLOBAL_TIMER |
| bool "Use ARM Global Timer" |
| depends on ARCH_MULTI_V7 |
| select ARM_GLOBAL_TIMER |
| select CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK |
| help |
| Use the ARM Global Timer as clocksource |
| |
| config VF_USE_PIT_TIMER |
| bool "Use PIT timer" |
| select VF_PIT_TIMER |
| help |
| Use SoC Periodic Interrupt Timer (PIT) as clocksource |
| |
| endchoice |
| |
| endif |
| |
| endif |
