diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 63 |
1 files changed, 61 insertions, 2 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 8b0424abc84c..2c93e3b7d318 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -64,6 +64,8 @@ config MIPS select HAVE_IRQ_TIME_ACCOUNTING select GENERIC_TIME_VSYSCALL select ARCH_CLOCKSOURCE_DATA + select HANDLE_DOMAIN_IRQ + select HAVE_EXIT_THREAD menu "Machine selection" @@ -71,6 +73,57 @@ choice prompt "System type" default SGI_IP22 +config MIPS_GENERIC + bool "Generic board-agnostic MIPS kernel" + select BOOT_RAW + select BUILTIN_DTB + select CEVT_R4K + select CLKSRC_MIPS_GIC + select COMMON_CLK + select CPU_MIPSR2_IRQ_VI + select CPU_MIPSR2_IRQ_EI + select CSRC_R4K + select DMA_PERDEV_COHERENT + select HW_HAS_PCI + select IRQ_MIPS_CPU + select LIBFDT + select MIPS_CPU_SCACHE + select MIPS_GIC + select MIPS_L1_CACHE_SHIFT_7 + select NO_EXCEPT_FILL + select PCI_DRIVERS_GENERIC + select PINCTRL + select SMP_UP if SMP + select SYS_HAS_CPU_MIPS32_R1 + select SYS_HAS_CPU_MIPS32_R2 + select SYS_HAS_CPU_MIPS32_R6 + select SYS_HAS_CPU_MIPS64_R1 + select SYS_HAS_CPU_MIPS64_R2 + select SYS_HAS_CPU_MIPS64_R6 + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_64BIT_KERNEL + select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_HIGHMEM + select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_MICROMIPS + select SYS_SUPPORTS_MIPS_CPS + select SYS_SUPPORTS_MIPS16 + select SYS_SUPPORTS_MULTITHREADING + select SYS_SUPPORTS_RELOCATABLE + select SYS_SUPPORTS_SMARTMIPS + select USB_EHCI_BIG_ENDIAN_DESC if BIG_ENDIAN + select USB_EHCI_BIG_ENDIAN_MMIO if BIG_ENDIAN + select USB_OHCI_BIG_ENDIAN_DESC if BIG_ENDIAN + select USB_OHCI_BIG_ENDIAN_MMIO if BIG_ENDIAN + select USB_UHCI_BIG_ENDIAN_DESC if BIG_ENDIAN + select USB_UHCI_BIG_ENDIAN_MMIO if BIG_ENDIAN + select USE_OF + help + Select this to build a kernel which aims to support multiple boards, + generally using a flattened device tree passed from the bootloader + using the boot protocol defined in the UHI (Unified Hosting + Interface) specification. + config MIPS_ALCHEMY bool "Alchemy processor based machines" select ARCH_PHYS_ADDR_T_64BIT @@ -977,6 +1030,7 @@ source "arch/mips/ath79/Kconfig" source "arch/mips/bcm47xx/Kconfig" source "arch/mips/bcm63xx/Kconfig" source "arch/mips/bmips/Kconfig" +source "arch/mips/generic/Kconfig" source "arch/mips/jazz/Kconfig" source "arch/mips/jz4740/Kconfig" source "arch/mips/lantiq/Kconfig" @@ -1086,6 +1140,10 @@ config DMA_MAYBE_COHERENT select DMA_NONCOHERENT bool +config DMA_PERDEV_COHERENT + bool + select DMA_MAYBE_COHERENT + config DMA_COHERENT bool @@ -1981,7 +2039,7 @@ config CPU_SUPPORTS_UNCACHED_ACCELERATED bool config MIPS_PGD_C0_CONTEXT bool - default y if 64BIT && CPU_MIPSR2 && !CPU_XLP + default y if 64BIT && (CPU_MIPSR2 || CPU_MIPSR6) && !CPU_XLP # # Set to y for ptrace access to watch registers. @@ -2270,7 +2328,7 @@ config MIPS_CMP config MIPS_CPS bool "MIPS Coherent Processing System support" - depends on SYS_SUPPORTS_MIPS_CPS && !CPU_MIPSR6 + depends on SYS_SUPPORTS_MIPS_CPS select MIPS_CM select MIPS_CPC select MIPS_CPS_PM if HOTPLUG_CPU @@ -2278,6 +2336,7 @@ config MIPS_CPS select SMP select SYNC_R4K if (CEVT_R4K || CSRC_R4K) select SYS_SUPPORTS_HOTPLUG_CPU + select SYS_SUPPORTS_SCHED_SMT if CPU_MIPSR6 select SYS_SUPPORTS_SMP select WEAK_ORDERING help |