diff options
Diffstat (limited to 'arch/arm/Kconfig')
-rw-r--r-- | arch/arm/Kconfig | 311 |
1 files changed, 168 insertions, 143 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index b532d3fe2f..1377679ac9 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1,3 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0-only + config ARM bool select HAS_KALLSYMS @@ -5,8 +7,9 @@ config ARM select HAVE_CONFIGURABLE_TEXT_BASE if !RELOCATABLE select HAVE_IMAGE_COMPRESSION select HAVE_ARCH_KASAN - select HAS_ARCH_SJLJ + select ARCH_HAS_SJLJ select ARM_OPTIMZED_STRING_FUNCTIONS if KASAN + select HAVE_EFI_STUB default y config ARM_LINUX @@ -14,9 +17,6 @@ config ARM_LINUX default y depends on CMD_BOOTZ || CMD_BOOTU || BOOTM -config HAVE_MACH_ARM_HEAD - bool - config ARM_USE_COMPRESSED_DTB bool select USE_COMPRESSED_DTB @@ -27,49 +27,56 @@ config TEXT_BASE menu "System Type" +config ARCH_STM32 + bool + help + Selected by both STM32 MCUs and MPUs to restrict driver + visibility. + +config ARCH_OMAP + bool + select HAS_DEBUG_LL + select GPIOLIB + choice prompt "ARM system type" +config ARCH_MULTIARCH + bool "Allow multiple archs to be selected" + config ARCH_AT91 bool "Atmel AT91" + depends on 32BIT select GPIOLIB select CLKDEV_LOOKUP + select HAVE_PBL_MULTI_IMAGES select HAS_DEBUG_LL select HAVE_CLK select COMMON_CLK_AT91 if COMMON_CLK_OF_PROVIDER - -config ARCH_BCM283X - bool "Broadcom BCM283x based boards" - select GPIOLIB - select CLKDEV_LOOKUP - select COMMON_CLK - select COMMON_CLK_OF_PROVIDER - select CLOCKSOURCE_BCM283X - select ARM_AMBA - select HAS_DEBUG_LL - select RELOCATABLE - select OFTREE - select OFDEVICE - select HAVE_PBL_MULTI_IMAGES - config ARCH_CLPS711X bool "Cirrus Logic EP711x/EP721x/EP731x" - select CLKDEV_LOOKUP + depends on 32BIT select CLOCKSOURCE_CLPS711X select COMMON_CLK + select COMMON_CLK_OF_PROVIDER select CPU_32v4T select GPIOLIB + select HAS_DEBUG_LL + select HAVE_PBL_MULTI_IMAGES select MFD_SYSCON + select RELOCATABLE config ARCH_DAVINCI bool "TI Davinci" + depends on 32BIT select CPU_ARM926T select HAS_DEBUG_LL select GPIOLIB config ARCH_DIGIC bool "Canon DIGIC-based cameras" + depends on 32BIT select CPU_ARM946E select HAS_DEBUG_LL select CLOCKSOURCE_DIGIC @@ -79,37 +86,17 @@ config ARCH_DIGIC config ARCH_EP93XX bool "Cirrus Logic EP93xx" + depends on 32BIT select CPU_ARM920T select GENERIC_GPIO -config ARCH_IMX - bool "Freescale iMX-based" - select GPIOLIB - select COMMON_CLK - select CLKDEV_LOOKUP - select WATCHDOG_IMX_RESET_SOURCE - select HAS_DEBUG_LL - -config ARCH_LAYERSCAPE - bool "NXP Layerscape based" - select GPIOLIB - select HAS_DEBUG_LL - select HAVE_PBL_MULTI_IMAGES - select COMMON_CLK - select CLKDEV_LOOKUP - select COMMON_CLK_OF_PROVIDER - select HW_HAS_PCI - select OFTREE - select OFDEVICE - config ARCH_MVEBU bool "Marvell EBU platforms" + depends on 32BIT select COMMON_CLK select COMMON_CLK_OF_PROVIDER - select CLKDEV_LOOKUP select GPIOLIB select HAS_DEBUG_LL - select HAVE_MACH_ARM_HEAD select HAVE_PBL_MULTI_IMAGES select HW_HAS_PCI select MVEBU_MBUS @@ -119,77 +106,169 @@ config ARCH_MVEBU config ARCH_MXS bool "Freescale i.MX23/28 (mxs) based" + depends on 32BIT select GPIOLIB select GENERIC_GPIO select COMMON_CLK - select CLKDEV_LOOKUP select HAS_DEBUG_LL select HAVE_PBL_MULTI_IMAGES config ARCH_NOMADIK bool "STMicroelectronics Nomadik" + depends on 32BIT select CPU_ARM926T select CLOCKSOURCE_NOMADIK - select HAVE_CLK + select HAVE_LEGACY_CLK help Support for the Nomadik platform by ST-Ericsson -config ARCH_OMAP +config ARCH_OMAP_SINGLE bool "TI OMAP" - select HAS_DEBUG_LL - select GPIOLIB + depends on 32BIT + select ARCH_OMAP config ARCH_PXA bool "Intel/Marvell PXA based" + depends on 32BIT select GENERIC_GPIO -config ARCH_ROCKCHIP - bool "Rockchip RX3xxx" +config ARCH_SOCFPGA + bool "Altera SOCFPGA" + depends on 32BIT + select HAS_DEBUG_LL + select ARM_SMP_TWD + select CPU_V7 + select COMMON_CLK + +config ARCH_TEGRA + bool "NVIDIA Tegra" + depends on 32BIT + select CPU_V7 + select HAS_DEBUG_LL + select HW_HAS_PCI select COMMON_CLK - select CLKDEV_LOOKUP select COMMON_CLK_OF_PROVIDER select GPIOLIB + select GPIO_TEGRA + select HAVE_PBL_MULTI_IMAGES + select OFDEVICE + select OFTREE + select RELOCATABLE + select RESET_CONTROLLER select PINCTRL - select PINCTRL_ROCKCHIP + +config ARCH_UEMD + bool "RC Module UEMD Platform" + depends on 32BIT + select CPU_ARM1176 + select COMMON_CLK + select COMMON_CLK_OF_PROVIDER + select OFDEVICE select OFTREE + select CLOCKSOURCE_UEMD + select HAS_DEBUG_LL + +config ARCH_ZYNQ + bool "Xilinx Zynq-based boards" + depends on 32BIT + select HAS_DEBUG_LL + select PBL_IMAGE + select GPIOLIB + +endchoice + +config ARCH_ARM64_VIRT + bool "ARM64 QEMU Virt board" + depends on 64BIT + select CPU_V8 select HAVE_PBL_MULTI_IMAGES + select OFDEVICE + select OFTREE + select RELOCATABLE + select ARM_AMBA + select BOARD_ARM_VIRT + select HW_HAS_PCI select HAS_DEBUG_LL -config ARCH_SOCFPGA - bool "Altera SOCFPGA" +config ARCH_BCM283X + bool "Broadcom BCM283x based boards" + select GPIOLIB + select COMMON_CLK + select COMMON_CLK_OF_PROVIDER + select CLOCKSOURCE_BCM283X + select ARM_AMBA select HAS_DEBUG_LL - select ARM_SMP_TWD - select CPU_V7 + select RELOCATABLE + select OFTREE + select OFDEVICE + select HAVE_PBL_MULTI_IMAGES + +config ARCH_IMX + bool "Freescale iMX-based" + depends on ARCH_MULTIARCH + select GPIOLIB select COMMON_CLK - select CLKDEV_LOOKUP + select WATCHDOG_IMX_RESET_SOURCE + select HAS_DEBUG_LL + select HAVE_PBL_MULTI_IMAGES + select RELOCATABLE -config ARCH_S3C24xx - bool "Samsung S3C2410, S3C2440" - select ARCH_SAMSUNG - select CPU_ARM920T - select GENERIC_GPIO +config ARCH_K3 + bool "Texas Instruments Inc. K3 multicore SoC architecture" + depends on 64BIT + select CPU_V8 + select GPIOLIB + select COMMON_CLK + select HAVE_PBL_MULTI_IMAGES + select HAS_DEBUG_LL + select COMMON_CLK_OF_PROVIDER + select PM_GENERIC_DOMAINS -config ARCH_S5PCxx - bool "Samsung S5PC110, S5PV210" - select ARCH_SAMSUNG - select CPU_V7 - select GENERIC_GPIO +config ARCH_LAYERSCAPE + bool "NXP Layerscape based" + depends on ARCH_MULTIARCH + select GPIOLIB + select HAS_DEBUG_LL + select HAVE_PBL_MULTI_IMAGES + select COMMON_CLK + select COMMON_CLK_OF_PROVIDER + select HW_HAS_PCI + select OFTREE + select OFDEVICE + select ARM_USE_COMPRESSED_DTB + select OF_DMA_COHERENCY -config ARCH_S3C64xx - bool "Samsung S3C64xx" - select ARCH_SAMSUNG - select CPU_V6 - select GENERIC_GPIO +config ARCH_OMAP_MULTI + bool "TI OMAP" + depends on 32BIT + depends on ARCH_MULTIARCH + select OMAP_MULTI_BOARDS + select ARCH_OMAP + select HAS_DEBUG_LL + select GPIOLIB + +config ARCH_ROCKCHIP + bool "Rockchip RX3xxx" + depends on ARCH_MULTIARCH + select COMMON_CLK + select COMMON_CLK_OF_PROVIDER + select GPIOLIB + select PINCTRL + select PINCTRL_ROCKCHIP + select OFTREE + select HAVE_PBL_MULTI_IMAGES + select HAS_DEBUG_LL + imply GPIO_ROCKCHIP config ARCH_STM32MP bool "STMicroelectronics STM32MP" + depends on 32BIT + select ARCH_STM32 select CPU_V7 select HAVE_PBL_MULTI_IMAGES - select CLKDEV_LOOKUP select COMMON_CLK select COMMON_CLK_OF_PROVIDER select HAS_DEBUG_LL - select HAVE_CLK select GPIOLIB select ARCH_HAS_RESET_CONTROLLER select ARM_AMBA @@ -198,17 +277,22 @@ config ARCH_STM32MP config ARCH_VERSATILE bool "ARM Versatile boards (ARM926EJ-S)" + depends on 32BIT select GPIOLIB - select HAVE_CLK + select ARM_AMBA + select AMBA_SP804 select HAS_DEBUG_LL + select COMMON_CLK + select COMMON_CLK_OF_PROVIDER + select HAVE_PBL_MULTI_IMAGES config ARCH_VEXPRESS bool "ARM Vexpress & virt boards" + depends on 32BIT select HAS_DEBUG_LL select CPU_V7 select ARM_AMBA select AMBA_SP804 - select CLKDEV_LOOKUP select COMMON_CLK select COMMON_CLK_OF_PROVIDER select OFTREE @@ -216,70 +300,21 @@ config ARCH_VEXPRESS select RELOCATABLE select HAVE_PBL_MULTI_IMAGES -config ARCH_TEGRA - bool "NVIDIA Tegra" - select CPU_V7 - select HAS_DEBUG_LL - select HW_HAS_PCI - select COMMON_CLK - select COMMON_CLK_OF_PROVIDER - select CLKDEV_LOOKUP - select GPIOLIB - select GPIO_TEGRA - select HAVE_PBL_MULTI_IMAGES - select OFDEVICE - select OFTREE - select RELOCATABLE - select RESET_CONTROLLER - select PINCTRL - -config ARCH_UEMD - bool "RC Module UEMD Platform" - select CPU_ARM1176 - select COMMON_CLK - select COMMON_CLK_OF_PROVIDER - select CLKDEV_LOOKUP - select OFDEVICE - select OFTREE - select CLOCKSOURCE_UEMD - select HAS_DEBUG_LL - -config ARCH_ZYNQ - bool "Xilinx Zynq-based boards" - select HAS_DEBUG_LL - select PBL_IMAGE - select GPIOLIB - config ARCH_ZYNQMP bool "Xilinx ZynqMP-based boards" + depends on 64BIT select CPU_V8 select HAS_DEBUG_LL select HAVE_PBL_MULTI_IMAGES select ARM_SMCCC select COMMON_CLK select COMMON_CLK_OF_PROVIDER - select CLKDEV_LOOKUP select GPIOLIB select OFDEVICE select OFTREE select RELOCATABLE - select SYS_SUPPORTS_64BIT_KERNEL select HAS_MACB -config ARCH_ARM64_VIRT - bool "ARM64 QEMU Virt board" - select CPU_V8 - select HAVE_PBL_MULTI_IMAGES - select OFDEVICE - select OFTREE - select RELOCATABLE - select SYS_SUPPORTS_64BIT_KERNEL - select ARM_AMBA - select BOARD_ARM_VIRT - select HW_HAS_PCI - -endchoice - source "arch/arm/cpu/Kconfig" source "arch/arm/mach-at91/Kconfig" source "arch/arm/mach-bcm283x/Kconfig" @@ -292,10 +327,10 @@ source "arch/arm/mach-layerscape/Kconfig" source "arch/arm/mach-mxs/Kconfig" source "arch/arm/mach-mvebu/Kconfig" source "arch/arm/mach-nomadik/Kconfig" +source "arch/arm/mach-k3/Kconfig" source "arch/arm/mach-omap/Kconfig" source "arch/arm/mach-pxa/Kconfig" source "arch/arm/mach-rockchip/Kconfig" -source "arch/arm/mach-samsung/Kconfig" source "arch/arm/mach-socfpga/Kconfig" source "arch/arm/mach-stm32mp/Kconfig" source "arch/arm/mach-versatile/Kconfig" @@ -374,28 +409,18 @@ config ARM_BOARD_PREPEND_ATAG endmenu -choice - prompt "Barebox code model" - help - You should only select this option if you have a workload that - actually benefits from 64-bit processing or if your machine has - large memory. You will only be presented a single option in this - menu if your system does not support both 32-bit and 64-bit modes. - -config 32BIT - bool "32-bit barebox" - depends on CPU_SUPPORTS_32BIT_KERNEL && SYS_SUPPORTS_32BIT_KERNEL - help - Select this option if you want to build a 32-bit barebox. - config 64BIT - bool "64-bit barebox" - depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL + bool "64bit barebox" if "$(ARCH)" != "arm64" + default "$(ARCH)" = "arm64" select ARCH_DMA_ADDR_T_64BIT help Select this option if you want to build a 64-bit barebox. -endchoice +config 32BIT + bool + default !64BIT + help + Select this option if you want to build a 32-bit barebox. menu "ARM specific settings" |