summaryrefslogtreecommitdiff
path: root/arch/mips/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/Kconfig')
-rw-r--r--arch/mips/Kconfig56
1 files changed, 28 insertions, 28 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 08c10c518f83..642a56e2a1ea 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -16,6 +16,7 @@ config MIPS
select BUILDTIME_EXTABLE_SORT
select CLONE_BACKWARDS
select CPU_PM if CPU_IDLE
+ select DMA_DIRECT_OPS
select GENERIC_ATOMIC64 if !64BIT
select GENERIC_CLOCKEVENTS
select GENERIC_CMOS_UPDATE
@@ -97,6 +98,7 @@ config MIPS_GENERIC
select HW_HAS_PCI
select IRQ_MIPS_CPU
select LIBFDT
+ select MIPS_AUTO_PFN_OFFSET
select MIPS_CPU_SCACHE
select MIPS_GIC
select MIPS_L1_CACHE_SHIFT_7
@@ -193,6 +195,7 @@ config ATH79
select CSRC_R4K
select DMA_NONCOHERENT
select GPIOLIB
+ select PINCTRL
select HAVE_CLK
select COMMON_CLK
select CLKDEV_LOOKUP
@@ -211,6 +214,8 @@ config ATH79
config BMIPS_GENERIC
bool "Broadcom Generic BMIPS kernel"
+ select ARCH_HAS_SYNC_DMA_FOR_CPU_ALL
+ select ARCH_HAS_PHYS_TO_DMA
select BOOT_RAW
select NO_EXCEPT_FILL
select USE_OF
@@ -438,7 +443,6 @@ config MACH_LOONGSON32
config MACH_LOONGSON64
bool "Loongson-2/3 family of machines"
- select ARCH_HAS_PHYS_TO_DMA
select SYS_SUPPORTS_ZBOOT
help
This enables the support of Loongson-2/3 family of machines.
@@ -662,11 +666,11 @@ config SGI_IP22
config SGI_IP27
bool "SGI IP27 (Origin200/2000)"
+ select ARCH_HAS_PHYS_TO_DMA
select FW_ARC
select FW_ARC64
select BOOT_ELF64
select DEFAULT_SGI_PARTITION
- select DMA_COHERENT
select SYS_HAS_EARLY_PRINTK
select HW_HAS_PCI
select NR_CPUS_DEFAULT_64
@@ -721,6 +725,7 @@ config SGI_IP28
config SGI_IP32
bool "SGI IP32 (O2)"
+ select ARCH_HAS_PHYS_TO_DMA
select FW_ARC
select FW_ARC32
select BOOT_ELF32
@@ -743,7 +748,6 @@ config SGI_IP32
config SIBYTE_CRHINE
bool "Sibyte BCM91120C-CRhine"
select BOOT_ELF32
- select DMA_COHERENT
select SIBYTE_BCM1120
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
@@ -753,7 +757,6 @@ config SIBYTE_CRHINE
config SIBYTE_CARMEL
bool "Sibyte BCM91120x-Carmel"
select BOOT_ELF32
- select DMA_COHERENT
select SIBYTE_BCM1120
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
@@ -763,7 +766,6 @@ config SIBYTE_CARMEL
config SIBYTE_CRHONE
bool "Sibyte BCM91125C-CRhone"
select BOOT_ELF32
- select DMA_COHERENT
select SIBYTE_BCM1125
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
@@ -774,7 +776,6 @@ config SIBYTE_CRHONE
config SIBYTE_RHONE
bool "Sibyte BCM91125E-Rhone"
select BOOT_ELF32
- select DMA_COHERENT
select SIBYTE_BCM1125H
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
@@ -784,7 +785,6 @@ config SIBYTE_RHONE
config SIBYTE_SWARM
bool "Sibyte BCM91250A-SWARM"
select BOOT_ELF32
- select DMA_COHERENT
select HAVE_PATA_PLATFORM
select SIBYTE_SB1250
select SWAP_IO_SPACE
@@ -797,7 +797,6 @@ config SIBYTE_SWARM
config SIBYTE_LITTLESUR
bool "Sibyte BCM91250C2-LittleSur"
select BOOT_ELF32
- select DMA_COHERENT
select HAVE_PATA_PLATFORM
select SIBYTE_SB1250
select SWAP_IO_SPACE
@@ -809,7 +808,6 @@ config SIBYTE_LITTLESUR
config SIBYTE_SENTOSA
bool "Sibyte BCM91250E-Sentosa"
select BOOT_ELF32
- select DMA_COHERENT
select SIBYTE_SB1250
select SWAP_IO_SPACE
select SYS_HAS_CPU_SB1
@@ -819,7 +817,6 @@ config SIBYTE_SENTOSA
config SIBYTE_BIGSUR
bool "Sibyte BCM91480B-BigSur"
select BOOT_ELF32
- select DMA_COHERENT
select NR_CPUS_DEFAULT_4
select SIBYTE_BCM1x80
select SWAP_IO_SPACE
@@ -895,8 +892,8 @@ config CAVIUM_OCTEON_SOC
bool "Cavium Networks Octeon SoC based boards"
select CEVT_R4K
select ARCH_HAS_PHYS_TO_DMA
+ select HAS_RAPIDIO
select PHYS_ADDR_T_64BIT
- select DMA_COHERENT
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
select EDAC_SUPPORT
@@ -945,7 +942,6 @@ config NLM_XLR_BOARD
select PHYS_ADDR_T_64BIT
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_HIGHMEM
- select DMA_COHERENT
select NR_CPUS_DEFAULT_32
select CEVT_R4K
select CSRC_R4K
@@ -973,7 +969,6 @@ config NLM_XLP_BOARD
select SYS_SUPPORTS_BIG_ENDIAN
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_SUPPORTS_HIGHMEM
- select DMA_COHERENT
select NR_CPUS_DEFAULT_32
select CEVT_R4K
select CSRC_R4K
@@ -992,7 +987,6 @@ config MIPS_PARAVIRT
bool "Para-Virtualized guest system"
select CEVT_R4K
select CSRC_R4K
- select DMA_COHERENT
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
@@ -1118,12 +1112,14 @@ config DMA_PERDEV_COHERENT
bool
select DMA_MAYBE_COHERENT
-config DMA_COHERENT
- bool
-
config DMA_NONCOHERENT
bool
+ select ARCH_HAS_SYNC_DMA_FOR_DEVICE
+ select ARCH_HAS_SYNC_DMA_FOR_CPU
select NEED_DMA_MAP_STATE
+ select DMA_NONCOHERENT_MMAP
+ select DMA_NONCOHERENT_CACHE_SYNC
+ select DMA_NONCOHERENT_OPS
config SYS_HAS_EARLY_PRINTK
bool
@@ -1365,6 +1361,7 @@ choice
config CPU_LOONGSON3
bool "Loongson 3 CPU"
depends on SYS_HAS_CPU_LOONGSON3
+ select ARCH_HAS_PHYS_TO_DMA
select CPU_SUPPORTS_64BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
select CPU_SUPPORTS_HUGEPAGES
@@ -1427,7 +1424,8 @@ config CPU_LOONGSON1B
select LEDS_GPIO_REGISTER
help
The Loongson 1B is a 32-bit SoC, which implements the MIPS32
- release 2 instruction set.
+ Release 1 instruction set and part of the MIPS32 Release 2
+ instruction set.
config CPU_LOONGSON1C
bool "Loongson 1C"
@@ -1436,7 +1434,8 @@ config CPU_LOONGSON1C
select LEDS_GPIO_REGISTER
help
The Loongson 1C is a 32-bit SoC, which implements the MIPS32
- release 2 instruction set.
+ Release 1 instruction set and part of the MIPS32 Release 2
+ instruction set.
config CPU_MIPS32_R1
bool "MIPS32 Release 1"
@@ -1831,11 +1830,12 @@ config CPU_LOONGSON2
select CPU_SUPPORTS_64BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
select CPU_SUPPORTS_HUGEPAGES
+ select ARCH_HAS_PHYS_TO_DMA
config CPU_LOONGSON1
bool
select CPU_MIPS32
- select CPU_MIPSR2
+ select CPU_MIPSR1
select CPU_HAS_PREFETCH
select CPU_SUPPORTS_32BIT_KERNEL
select CPU_SUPPORTS_HIGHMEM
@@ -1979,12 +1979,6 @@ config SYS_HAS_CPU_XLR
config SYS_HAS_CPU_XLP
bool
-config MIPS_MALTA_PM
- depends on MIPS_MALTA
- depends on PCI
- bool
- default y
-
#
# CPU may reorder R->R, R->W, W->R, W->W
# Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC
@@ -2994,6 +2988,9 @@ config PGTABLE_LEVELS
default 3 if 64BIT && !PAGE_SIZE_64KB
default 2
+config MIPS_AUTO_PFN_OFFSET
+ bool
+
source "init/Kconfig"
source "kernel/Kconfig.freezer"
@@ -3115,10 +3112,13 @@ config ZONE_DMA32
source "drivers/pcmcia/Kconfig"
+config HAS_RAPIDIO
+ bool
+ default n
+
config RAPIDIO
tristate "RapidIO support"
- depends on PCI
- default n
+ depends on HAS_RAPIDIO || PCI
help
If you say Y here, the kernel will include drivers and
infrastructure code to support RapidIO interconnect devices.