diff options
Diffstat (limited to 'arch/microblaze/Kconfig')
| -rw-r--r-- | arch/microblaze/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index e451c0898e7a..203ec61c6d4c 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -156,6 +156,15 @@ config ADVANCED_OPTIONS comment "Default settings for advanced configuration options are used" depends on !ADVANCED_OPTIONS +config XILINX_UNCACHED_SHADOW + bool "Are you using uncached shadow for RAM ?" + depends on ADVANCED_OPTIONS && !MMU + default n + help + This is needed to be able to allocate uncachable memory regions. + The feature requires the design to define the RAM memory controller + window to be twice as large as the actual physical memory. + config HIGHMEM_START_BOOL bool "Set high memory pool address" depends on ADVANCED_OPTIONS && HIGHMEM |