diff options
Diffstat (limited to 'arch/openrisc/Kconfig')
| -rw-r--r-- | arch/openrisc/Kconfig | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index fd9bb76a610b..b38fee299bc4 100644 --- a/arch/openrisc/Kconfig +++ b/arch/openrisc/Kconfig @@ -10,6 +10,7 @@ config OPENRISC select ARCH_HAS_DMA_SET_UNCACHED select ARCH_HAS_DMA_CLEAR_UNCACHED select ARCH_HAS_SYNC_DMA_FOR_DEVICE + select GENERIC_BUILTIN_DTB select COMMON_CLK select OF select OF_EARLY_FLATTREE @@ -25,6 +26,9 @@ config OPENRISC select GENERIC_CPU_DEVICES select HAVE_PCI select HAVE_UID16 + select HAVE_PAGE_SIZE_8KB + select HAVE_REGS_AND_STACK_ACCESS_API + select HAVE_RSEQ select GENERIC_ATOMIC64 select GENERIC_CLOCKEVENTS_BROADCAST select GENERIC_SMP_IDLE_THREAD @@ -64,6 +68,9 @@ config STACKTRACE_SUPPORT config LOCKDEP_SUPPORT def_bool y +config FIX_EARLYCON_MEM + def_bool y + menu "Processor type and features" choice @@ -88,7 +95,7 @@ config DCACHE_WRITETHROUGH If unsure say N here -config OPENRISC_BUILTIN_DTB +config BUILTIN_DTB_NAME string "Builtin DTB" default "" @@ -187,6 +194,15 @@ config SMP If you don't know what to do here, say N. +config FPU + bool "FPU support" + default y + help + Say N here if you want to disable all floating-point related procedures + in the kernel and reduce binary size. + + If you don't know what to do here, say Y. + source "kernel/Kconfig.hz" config OPENRISC_NO_SPR_SR_DSX |