diff options
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 7eeb75d758c1..48af970320cb 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -222,6 +222,10 @@ config HAVE_MARCH_Z13_FEATURES def_bool n select HAVE_MARCH_ZEC12_FEATURES +config HAVE_MARCH_Z14_FEATURES + def_bool n + select HAVE_MARCH_Z13_FEATURES + choice prompt "Processor type" default MARCH_Z196 @@ -282,6 +286,14 @@ config MARCH_Z13 2964 series). The kernel will be slightly faster but will not work on older machines. +config MARCH_Z14 + bool "IBM z14" + select HAVE_MARCH_Z14_FEATURES + help + Select this to enable optimizations for IBM z14 (3906 series). + The kernel will be slightly faster but will not work on older + machines. + endchoice config MARCH_Z900_TUNE @@ -305,6 +317,9 @@ config MARCH_ZEC12_TUNE config MARCH_Z13_TUNE def_bool TUNE_Z13 || MARCH_Z13 && TUNE_DEFAULT +config MARCH_Z14_TUNE + def_bool TUNE_Z14 || MARCH_Z14 && TUNE_DEFAULT + choice prompt "Tune code generation" default TUNE_DEFAULT @@ -343,6 +358,9 @@ config TUNE_ZEC12 config TUNE_Z13 bool "IBM z13" +config TUNE_Z14 + bool "IBM z14" + endchoice config 64BIT |