diff options
Diffstat (limited to 'arch/arm/mach-imx/Kconfig')
| -rw-r--r-- | arch/arm/mach-imx/Kconfig | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig new file mode 100644 index 000000000..ab767f059 --- /dev/null +++ b/arch/arm/mach-imx/Kconfig @@ -0,0 +1,268 @@ +# SPDX-License-Identifier: GPL-2.0-only +menuconfig ARCH_MXC + bool "Freescale i.MX family" + depends on ((ARCH_MULTI_V4T || ARCH_MULTI_V5) && CPU_LITTLE_ENDIAN) || \ + ARCH_MULTI_V6_V7 || ARM_SINGLE_ARMV7M + 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 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_IMXRT + bool "i.MXRT support" + depends on ARM_SINGLE_ARMV7M + select ARMV7M_SYSTICK if ARM_SINGLE_ARMV7M + help + This enables support for Freescale i.MXRT Crossover 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 |