diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 48 |
1 files changed, 41 insertions, 7 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 9d839a9c4b1a..58e97886d771 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -8,6 +8,10 @@ mainmenu "Linux/MIPS Kernel Configuration" menu "Machine selection" +config ZONE_DMA + bool + default y + choice prompt "System type" default SGI_IP22 @@ -140,6 +144,7 @@ config BASLER_EXCITE select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_KGDB help The eXcite is a smart camera platform manufactured by Basler Vision Technologies AG @@ -206,6 +211,7 @@ config MIPS_EV64120 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_KGDB help This is an evaluation board based on the Galileo GT-64120 single-chip system controller that contains a MIPS R5000 compatible @@ -268,6 +274,7 @@ config MIPS_ATLAS select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_MULTITHREADING if EXPERIMENTAL + select SYS_SUPPORTS_SMARTMIPS select GENERIC_HARDIRQS_NO__DO_IRQ help This enables support for the MIPS Technologies Atlas evaluation @@ -299,6 +306,7 @@ config MIPS_MALTA select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_MULTITHREADING + select SYS_SUPPORTS_SMARTMIPS help This enables support for the MIPS Technologies Malta evaluation board. @@ -316,6 +324,7 @@ config MIPS_SEAD select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_SMARTMIPS help This enables support for the MIPS Technologies SEAD evaluation board. @@ -370,6 +379,7 @@ config MOMENCO_JAGUAR_ATX select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_KGDB help The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by Momentum Computer <http://www.momenco.com/>. @@ -387,6 +397,7 @@ config MOMENCO_OCELOT select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_KGDB help The Ocelot is a MIPS-based Single Board Computer (SBC) made by Momentum Computer <http://www.momenco.com/>. @@ -476,6 +487,8 @@ config DDB5477 select SYS_HAS_CPU_R5432 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL + select SYS_SUPPORTS_KGDB + select SYS_SUPPORTS_KGDB select SYS_SUPPORTS_LITTLE_ENDIAN help This enables support for the R5432-based NEC DDB Vrc-5477, @@ -504,6 +517,7 @@ config PMC_YOSEMITE select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_HIGHMEM + select SYS_SUPPORTS_KGDB select SYS_SUPPORTS_SMP help Yosemite is an evaluation board for the RM9000x2 processor @@ -580,6 +594,7 @@ config SGI_IP27 select SYS_HAS_CPU_R10000 select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_KGDB select SYS_SUPPORTS_NUMA select SYS_SUPPORTS_SMP select GENERIC_HARDIRQS_NO__DO_IRQ @@ -594,8 +609,6 @@ config SGI_IP32 select ARC select ARC32 select BOOT_ELF32 - select OWN_DMA - select DMA_IP32 select DMA_NONCOHERENT select HW_HAS_PCI select R5000_CPU_SCACHE @@ -631,6 +644,7 @@ config SIBYTE_SWARM select SYS_HAS_CPU_SB1 select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_HIGHMEM + select SYS_SUPPORTS_KGDB select SYS_SUPPORTS_LITTLE_ENDIAN config SIBYTE_SENTOSA @@ -724,15 +738,16 @@ config SNI_RM select BOOT_ELF32 select DMA_NONCOHERENT select GENERIC_ISA_DMA - select HAVE_STD_PC_SERIAL_PORT select HW_HAS_EISA select HW_HAS_PCI + select IRQ_CPU select I8253 select I8259 select ISA select SWAP_IO_SPACE if CPU_BIG_ENDIAN select SYS_HAS_CPU_R4X00 select SYS_HAS_CPU_R5000 + select SYS_HAS_CPU_R10000 select R5000_CPU_SCACHE select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL @@ -753,6 +768,7 @@ config TOSHIBA_JMR3927 select SWAP_IO_SPACE select SYS_HAS_CPU_TX39XX select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_BIG_ENDIAN select TOSHIBA_BOARDS @@ -767,7 +783,9 @@ config TOSHIBA_RBTX4927 select SYS_HAS_CPU_TX49XX select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL + select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_KGDB select TOSHIBA_BOARDS select GENERIC_HARDIRQS_NO__DO_IRQ help @@ -788,6 +806,7 @@ config TOSHIBA_RBTX4938 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_KGDB select TOSHIBA_BOARDS select GENERIC_HARDIRQS_NO__DO_IRQ help @@ -877,9 +896,6 @@ config DMA_NONCOHERENT config DMA_NEED_PCI_MAP_STATE bool -config OWN_DMA - bool - config EARLY_PRINTK bool @@ -957,6 +973,7 @@ config IRQ_MV64340 config DDB5XXX_COMMON bool + select SYS_SUPPORTS_KGDB config MIPS_BOARDS_GEN bool @@ -1005,6 +1022,7 @@ config SOC_AU1X00 select SYS_HAS_CPU_MIPS32_R1 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_APM_EMULATION + select SYS_SUPPORTS_KGDB config PNX8550 bool @@ -1017,6 +1035,7 @@ config SOC_PNX8550 select SYS_HAS_CPU_MIPS32_R1 select SYS_SUPPORTS_32BIT_KERNEL select GENERIC_HARDIRQS_NO__DO_IRQ + select SYS_SUPPORTS_KGDB config SWAP_IO_SPACE bool @@ -1065,7 +1084,7 @@ config BOOT_ELF32 config MIPS_L1_CACHE_SHIFT int - default "4" if MACH_DECSTATION + default "4" if MACH_DECSTATION || SNI_RM default "7" if SGI_IP27 default "5" @@ -1625,6 +1644,18 @@ config 64BIT_PHYS_ADDR config CPU_HAS_LLSC bool +config CPU_HAS_SMARTMIPS + depends on SYS_SUPPORTS_SMARTMIPS + bool "Support for the SmartMIPS ASE" + help + SmartMIPS is a extension of the MIPS32 architecture aimed at + increased security at both hardware and software level for + smartcards. Enabling this option will allow proper use of the + SmartMIPS instructions by Linux applications. However a kernel with + this option will not work on a MIPS core without SmartMIPS core. If + you don't know you probably don't have SmartMIPS and should say N + here. + config CPU_HAS_WB bool @@ -1688,6 +1719,9 @@ config CPU_SUPPORTS_HIGHMEM config SYS_SUPPORTS_HIGHMEM bool +config SYS_SUPPORTS_SMARTMIPS + bool + config ARCH_FLATMEM_ENABLE def_bool y depends on !NUMA |