diff options
Diffstat (limited to 'arch/sh/Kconfig')
| -rw-r--r-- | arch/sh/Kconfig | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 1851eaeee131..dd4f3d3e644f 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 config SUPERH def_bool y + select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_NO_COHERENT_DMA_MMAP if !MMU @@ -14,7 +15,6 @@ config SUPERH select HAVE_OPROFILE select HAVE_GENERIC_DMA_COHERENT select HAVE_ARCH_TRACEHOOK - select HAVE_DMA_API_DEBUG select HAVE_PERF_EVENTS select HAVE_DEBUG_BUGVERBOSE select ARCH_HAVE_CUSTOM_GPIO_H @@ -51,6 +51,9 @@ config SUPERH select HAVE_ARCH_AUDITSYSCALL select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_NMI + select NEED_DMA_MAP_STATE + select NEED_SG_DMA_LENGTH + help The SuperH is a RISC processor targeted for use in embedded systems and consumer electronics; it was also used in the Sega Dreamcast @@ -58,7 +61,7 @@ config SUPERH <http://www.linux-sh.org/>. config SUPERH32 - def_bool ARCH = "sh" + def_bool "$(ARCH)" = "sh" select HAVE_KPROBES select HAVE_KRETPROBES select HAVE_IOREMAP_PROT if MMU && !X2TLB @@ -74,10 +77,10 @@ config SUPERH32 select PERF_EVENTS select ARCH_HIBERNATION_POSSIBLE if MMU select SPARSE_IRQ - select HAVE_CC_STACKPROTECTOR + select HAVE_STACKPROTECTOR config SUPERH64 - def_bool ARCH = "sh64" + def_bool "$(ARCH)" = "sh64" select HAVE_EXIT_THREAD select KALLSYMS @@ -161,12 +164,6 @@ config DMA_COHERENT config DMA_NONCOHERENT def_bool !DMA_COHERENT -config NEED_DMA_MAP_STATE - def_bool DMA_NONCOHERENT - -config NEED_SG_DMA_LENGTH - def_bool y - config PGTABLE_LEVELS default 3 if X2TLB default 2 @@ -690,7 +687,7 @@ config SMP People using multiprocessor machines who say Y here should also say Y to "Enhanced Real Time Clock Support", below. - See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO + See also <file:Documentation/lockup-watchdogs.txt> and the SMP-HOWTO available at <http://www.tldp.org/docs.html#howto>. If you don't know what to do here, say N. |