diff options
Diffstat (limited to 'arch/arm/mach-at91/Kconfig')
| -rw-r--r-- | arch/arm/mach-at91/Kconfig | 61 |
1 files changed, 54 insertions, 7 deletions
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 02f6b108fd5d..c5ef27e3cd8f 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -1,12 +1,17 @@ # SPDX-License-Identifier: GPL-2.0-only +config ARCH_MICROCHIP + bool + menuconfig ARCH_AT91 bool "AT91/Microchip SoCs" - depends on ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V7 || ARM_SINGLE_ARMV7M + depends on (CPU_LITTLE_ENDIAN && (ARCH_MULTI_V4T || ARCH_MULTI_V5)) || \ + ARCH_MULTI_V7 || ARM_SINGLE_ARMV7M select ARM_CPU_SUSPEND if PM && ARCH_MULTI_V7 select COMMON_CLK_AT91 select GPIOLIB select PINCTRL select SOC_BUS + select ARCH_MICROCHIP if ARCH_AT91 config SOC_SAMV7 @@ -57,12 +62,24 @@ config SOC_SAMA5D4 help Select this if you are using one of Microchip's SAMA5D4 family SoC. +config SOC_SAMA7D65 + bool "SAMA7D65 family" + depends on ARCH_MULTI_V7 + select HAVE_AT91_GENERATED_CLK + select HAVE_AT91_SAM9X60_PLL + select HAVE_AT91_USB_CLK + select HAVE_AT91_UTMI + select SOC_SAMA7 + help + Select this if you are using one of Microchip's SAMA7D65 family SoC. + config SOC_SAMA7G5 bool "SAMA7G5 family" depends on ARCH_MULTI_V7 select HAVE_AT91_GENERATED_CLK select HAVE_AT91_SAM9X60_PLL select HAVE_AT91_UTMI + select PM_OPP select SOC_SAMA7 help Select this if you are using one of Microchip's SAMA7G5 family SoC. @@ -95,7 +112,6 @@ config SOC_AT91SAM9 depends on ARCH_MULTI_V5 select ATMEL_AIC_IRQ select ATMEL_PM if PM - select ATMEL_SDRAMC select CPU_ARM926T select HAVE_AT91_SMD select HAVE_AT91_USB_CLK @@ -129,7 +145,6 @@ config SOC_SAM9X60 depends on ARCH_MULTI_V5 select ATMEL_AIC5_IRQ select ATMEL_PM if PM - select ATMEL_SDRAMC select CPU_ARM926T select HAVE_AT91_USB_CLK select HAVE_AT91_GENERATED_CLK @@ -141,11 +156,27 @@ config SOC_SAM9X60 help Select this if you are using Microchip's SAM9X60 SoC +config SOC_SAM9X7 + bool "SAM9X7" + depends on ARCH_MULTI_V5 + select ATMEL_AIC5_IRQ + select ATMEL_PM if PM + select CPU_ARM926T + select HAVE_AT91_USB_CLK + select HAVE_AT91_GENERATED_CLK + select HAVE_AT91_SAM9X60_PLL + select MEMORY + select PINCTRL_AT91 + select SOC_SAM_V4_V5 + select SRAM if PM + help + Select this if you are using Microchip's SAM9X7 SoC + comment "Clocksource driver selection" config ATMEL_CLOCKSOURCE_PIT bool "Periodic Interval Timer (PIT) support" - depends on SOC_AT91SAM9 || SOC_SAM9X60 || SOC_SAMA5 + depends on SOC_AT91SAM9 || SOC_SAM9X60 || SOC_SAM9X7 || SOC_SAMA5 default SOC_AT91SAM9 || SOC_SAMA5 select ATMEL_PIT help @@ -155,7 +186,7 @@ config ATMEL_CLOCKSOURCE_PIT config ATMEL_CLOCKSOURCE_TCB bool "Timer Counter Blocks (TCB) support" - default SOC_AT91RM9200 || SOC_AT91SAM9 || SOC_SAM9X60 || SOC_SAMA5 + default SOC_AT91RM9200 || SOC_AT91SAM9 || SOC_SAM9X60 || SOC_SAM9X7 || SOC_SAMA5 select ATMEL_TCB_CLKSRC help Select this to get a high precision clocksource based on a @@ -164,6 +195,15 @@ config ATMEL_CLOCKSOURCE_TCB to make a single 32-bit timer. It can also be used as a clock event device supporting oneshot mode. +config MICROCHIP_CLOCKSOURCE_PIT64B + bool "64-bit Periodic Interval Timer (PIT64B) support" + default SOC_SAM9X60 || SOC_SAM9X7 || SOC_SAMA7 + select MICROCHIP_PIT64B + help + Select this to get a high resolution clockevent (SAM9X60) or + clocksource and clockevent (SAMA7G5) based on Microchip 64-bit + Periodic Interval Timer. + config HAVE_AT91_UTMI bool @@ -202,7 +242,6 @@ config SOC_SAMA5 bool select ATMEL_AIC5_IRQ select ATMEL_PM if PM - select ATMEL_SDRAMC select MEMORY select SOC_SAM_V7 select SRAM if PM @@ -210,11 +249,19 @@ config SOC_SAMA5 config ATMEL_PM bool +config ATMEL_SECURE_PM + bool "Atmel Secure PM support" + depends on SOC_SAMA5D2 && ATMEL_PM + select ARM_PSCI + help + When running under a TEE, the suspend mode must be requested to be set + at TEE level. When enable, this option will use secure monitor calls + to set the suspend level. PSCI is then used to enter suspend. + config SOC_SAMA7 bool select ARM_GIC select ATMEL_PM if PM - select ATMEL_SDRAMC select MEMORY select SOC_SAM_V7 select SRAM if PM |