diff options
Diffstat (limited to 'arch/microblaze/Kconfig')
| -rw-r--r-- | arch/microblaze/Kconfig | 70 |
1 files changed, 33 insertions, 37 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index cd5837e298b2..505a08592423 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -5,7 +5,7 @@ mainmenu "Linux/Microblaze Kernel Configuration" config MICROBLAZE def_bool y - select HAVE_LMB + select HAVE_MEMBLOCK select HAVE_FUNCTION_TRACER select HAVE_FUNCTION_TRACE_MCOUNT_TEST select HAVE_FUNCTION_GRAPH_TRACER @@ -14,6 +14,8 @@ config MICROBLAZE select USB_ARCH_HAS_EHCI select ARCH_WANT_OPTIONAL_GPIOLIB select HAVE_OPROFILE + select HAVE_DMA_ATTRS + select HAVE_DMA_API_DEBUG select TRACING_SUPPORT config SWAP @@ -73,12 +75,6 @@ config LOCKDEP_SUPPORT config HAVE_LATENCYTOP_SUPPORT def_bool y -config PCI - def_bool n - -config NO_DMA - def_bool y - config DTC def_bool y @@ -130,6 +126,7 @@ config CMDLINE_FORCE config OF def_bool y + select OF_FLATTREE config PROC_DEVICETREE bool "Support for device tree in /proc" @@ -145,7 +142,6 @@ menu "Advanced setup" config ADVANCED_OPTIONS bool "Prompt for advanced kernel configuration options" - depends on MMU help This option will enable prompting for a variety of advanced kernel configuration options. These options can cause the kernel to not @@ -157,6 +153,15 @@ 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 @@ -174,7 +179,7 @@ config HIGHMEM_START config LOWMEM_SIZE_BOOL bool "Set maximum low memory" - depends on ADVANCED_OPTIONS + depends on ADVANCED_OPTIONS && MMU help This option allows you to set the maximum amount of memory which will be used as "low memory", that is, memory which the kernel can @@ -186,7 +191,6 @@ config LOWMEM_SIZE_BOOL config LOWMEM_SIZE hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL - depends on MMU default "0x30000000" config KERNEL_START_BOOL @@ -207,7 +211,7 @@ config KERNEL_START config TASK_SIZE_BOOL bool "Set custom user task size" - depends on ADVANCED_OPTIONS + depends on ADVANCED_OPTIONS && MMU help This option allows you to set the amount of virtual address space allocated to user tasks. This can be useful in optimizing the @@ -217,42 +221,34 @@ config TASK_SIZE_BOOL config TASK_SIZE hex "Size of user task space" if TASK_SIZE_BOOL - depends on MMU default "0x80000000" -config CONSISTENT_START_BOOL - bool "Set custom consistent memory pool address" - depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE - help - This option allows you to set the base virtual address - of the the consistent memory pool. This pool of virtual - memory is used to make consistent memory allocations. +endmenu -config CONSISTENT_START - hex "Base virtual address of consistent memory pool" if CONSISTENT_START_BOOL - depends on MMU - default "0xff100000" if NOT_COHERENT_CACHE +source "mm/Kconfig" -config CONSISTENT_SIZE_BOOL - bool "Set custom consistent memory pool size" - depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE - help - This option allows you to set the size of the the - consistent memory pool. This pool of virtual memory - is used to make consistent memory allocations. +menu "Exectuable file formats" -config CONSISTENT_SIZE - hex "Size of consistent memory pool" if CONSISTENT_SIZE_BOOL - depends on MMU - default "0x00200000" if NOT_COHERENT_CACHE +source "fs/Kconfig.binfmt" endmenu -source "mm/Kconfig" +menu "Bus Options" -menu "Exectuable file formats" +config PCI + bool "PCI support" -source "fs/Kconfig.binfmt" +config PCI_DOMAINS + def_bool PCI + +config PCI_SYSCALL + def_bool PCI + +config PCI_XILINX + bool "Xilinx PCI host bridge support" + depends on PCI + +source "drivers/pci/Kconfig" endmenu |