diff options
Diffstat (limited to 'arch/blackfin/Kconfig')
| -rw-r--r-- | arch/blackfin/Kconfig | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index f66294b4f9d..5a3152b75cd 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -25,6 +25,8 @@ config BLACKFIN def_bool y select HAVE_ARCH_KGDB select HAVE_ARCH_TRACEHOOK + select HAVE_DYNAMIC_FTRACE + select HAVE_FTRACE_MCOUNT_RECORD select HAVE_FUNCTION_GRAPH_TRACER select HAVE_FUNCTION_TRACER select HAVE_FUNCTION_TRACE_MCOUNT_TEST @@ -32,6 +34,7 @@ config BLACKFIN select HAVE_KERNEL_GZIP if RAMKERNEL select HAVE_KERNEL_BZIP2 if RAMKERNEL select HAVE_KERNEL_LZMA if RAMKERNEL + select HAVE_KERNEL_LZO if RAMKERNEL select HAVE_OPROFILE select ARCH_WANT_OPTIONAL_GPIOLIB @@ -328,11 +331,6 @@ config BF53x depends on (BF531 || BF532 || BF533 || BF534 || BF536 || BF537) default y -config MEM_GENERIC_BOARD - bool - depends on GENERIC_BOARD - default y - config MEM_MT48LC64M4A2FB_7E bool depends on (BFIN533_STAMP) @@ -614,9 +612,6 @@ comment "Kernel Timer/Scheduler" source kernel/Kconfig.hz -config GENERIC_TIME - def_bool y - config GENERIC_CLOCKEVENTS bool "Generic clock events" default y @@ -853,6 +848,18 @@ config CPLB_SWITCH_TAB_L1 If enabled, the CPLB Switch Tables are linked into L1 data memory. (less latency) +config CACHE_FLUSH_L1 + bool "Locate cache flush funcs in L1 Inst Memory" + default y + help + If enabled, the Blackfin cache flushing functions are linked + into L1 instruction memory. + + Note that this might be required to address anomalies, but + these functions are pretty small, so it shouldn't be too bad. + If you are using a processor affected by an anomaly, the build + system will double check for you and prevent it. + config APP_STACK_L1 bool "Support locating application stack in L1 Scratch Memory" default y |