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Diffstat (limited to 'arch/openrisc/Kconfig')
| -rw-r--r-- | arch/openrisc/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index 2b3898ede888..bfff04ae7f7d 100644 --- a/arch/openrisc/Kconfig +++ b/arch/openrisc/Kconfig @@ -77,6 +77,17 @@ config OR1K_1200 endchoice +config DCACHE_WRITETHROUGH + bool "Have write through data caches" + default n + help + Select this if your implementation features write through data caches. + Selecting 'N' here will allow the kernel to force flushing of data + caches at relevant times. Most OpenRISC implementations support write- + through data caches. + + If unsure say N here + config OPENRISC_BUILTIN_DTB string "Builtin DTB" default "" |