[MIPS] Add support for BCM47XX CPUs.

[powerpc.git] / arch / mips / Kconfig

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 3334a06..6648f9b 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -44,6 +44,20 @@ config BASLER_EXCITE_PROTOTYPE
          note that a kernel built with this option selected will not be
          able to run on normal units.
 
          note that a kernel built with this option selected will not be
          able to run on normal units.
 

+config BCM47XX
+       bool "BCM47XX based boards"
+       select DMA_NONCOHERENT
+       select HW_HAS_PCI
+       select IRQ_CPU
+       select SYS_HAS_CPU_MIPS32_R1
+       select SYS_SUPPORTS_32BIT_KERNEL
+       select SYS_SUPPORTS_LITTLE_ENDIAN
+       select SSB
+       select SSB_DRIVER_MIPS
+       select GENERIC_GPIO
+       help
+        Support for BCM47XX based boards
+

 config MIPS_COBALT
        bool "Cobalt Server"
        select DMA_NONCOHERENT
 config MIPS_COBALT
        bool "Cobalt Server"
        select DMA_NONCOHERENT


@@ -80,10 +94,10 @@ config MACH_DECSTATION
          If you have one of the following DECstation Models you definitely
          want to choose R4xx0 for the CPU Type:
 
          If you have one of the following DECstation Models you definitely
          want to choose R4xx0 for the CPU Type:
 

-               DECstation 5000/50
-               DECstation 5000/150
-               DECstation 5000/260
-               DECsystem 5900/260
+               DECstation 5000/50
+               DECstation 5000/150
+               DECstation 5000/260
+               DECsystem 5900/260

 
          otherwise choose R3000.
 
 
          otherwise choose R3000.
 


@@ -93,6 +107,7 @@ config MACH_JAZZ
        select ARC32
        select ARCH_MAY_HAVE_PC_FDC
        select GENERIC_ISA_DMA
        select ARC32
        select ARCH_MAY_HAVE_PC_FDC
        select GENERIC_ISA_DMA

+       select IRQ_CPU

        select I8259
        select ISA
        select PCSPEAKER
        select I8259
        select ISA
        select PCSPEAKER


@@ -107,6 +122,20 @@ config MACH_JAZZ
         Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
         Olivetti M700-10 workstations.
 
         Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
         Olivetti M700-10 workstations.
 

+config LASAT
+       bool "LASAT Networks platforms"
+       select DMA_NONCOHERENT
+       select SYS_HAS_EARLY_PRINTK
+       select HW_HAS_PCI
+       select PCI_GT64XXX_PCI0
+       select MIPS_NILE4
+       select R5000_CPU_SCACHE
+       select SYS_HAS_CPU_R5000
+       select SYS_SUPPORTS_32BIT_KERNEL
+       select SYS_SUPPORTS_64BIT_KERNEL if BROKEN
+       select SYS_SUPPORTS_LITTLE_ENDIAN
+       select GENERIC_HARDIRQS_NO__DO_IRQ
+

 config LEMOTE_FULONG
        bool "Lemote Fulong mini-PC"
        select ARCH_SPARSEMEM_ENABLE
 config LEMOTE_FULONG
        bool "Lemote Fulong mini-PC"
        select ARCH_SPARSEMEM_ENABLE


@@ -125,6 +154,7 @@ config LEMOTE_FULONG
        select SYS_SUPPORTS_HIGHMEM
        select SYS_HAS_EARLY_PRINTK
        select GENERIC_HARDIRQS_NO__DO_IRQ
        select SYS_SUPPORTS_HIGHMEM
        select SYS_HAS_EARLY_PRINTK
        select GENERIC_HARDIRQS_NO__DO_IRQ

+       select GENERIC_ISA_DMA_SUPPORT_BROKEN

        select CPU_HAS_WB
        help
          Lemote Fulong mini-PC board based on the Chinese Loongson-2E CPU and
        select CPU_HAS_WB
        help
          Lemote Fulong mini-PC board based on the Chinese Loongson-2E CPU and


@@ -598,6 +628,7 @@ endchoice
 
 source "arch/mips/au1000/Kconfig"
 source "arch/mips/jazz/Kconfig"
 
 source "arch/mips/au1000/Kconfig"
 source "arch/mips/jazz/Kconfig"

+source "arch/mips/lasat/Kconfig"

 source "arch/mips/pmc-sierra/Kconfig"
 source "arch/mips/sgi-ip27/Kconfig"
 source "arch/mips/sibyte/Kconfig"
 source "arch/mips/pmc-sierra/Kconfig"
 source "arch/mips/sgi-ip27/Kconfig"
 source "arch/mips/sibyte/Kconfig"


@@ -705,6 +736,9 @@ config MIPS_BONITO64
 config MIPS_MSC
        bool
 
 config MIPS_MSC
        bool
 

+config MIPS_NILE4
+       bool
+

 config MIPS_DISABLE_OBSOLETE_IDE
        bool
 
 config MIPS_DISABLE_OBSOLETE_IDE
        bool
 


@@ -817,20 +851,6 @@ config EMMA2RH
 config SERIAL_RM9000
        bool
 
 config SERIAL_RM9000
        bool
 

-#
-# Unfortunately not all GT64120 systems run the chip at the same clock.
-# As the user for the clock rate and try to minimize the available options.
-#
-choice
-       prompt "Galileo Chip Clock"
-       depends on MOMENCO_OCELOT
-       default SYSCLK_100 if MOMENCO_OCELOT
-
-config SYSCLK_100
-       bool "100" if MOMENCO_OCELOT
-
-endchoice
-

 config ARC32
        bool
 
 config ARC32
        bool
 


@@ -1391,6 +1411,19 @@ config MIPS_MT_SMTC_IM_BACKSTOP
          impact on interrupt service overhead. Disable it only if you know
          what you are doing.
 
          impact on interrupt service overhead. Disable it only if you know
          what you are doing.
 

+config MIPS_MT_SMTC_IRQAFF
+       bool "Support IRQ affinity API"
+       depends on MIPS_MT_SMTC
+       default n
+       help
+         Enables SMP IRQ affinity API (/proc/irq/*/smp_affinity, etc.)
+         for SMTC Linux kernel. Requires platform support, of which
+         an example can be found in the MIPS kernel i8259 and Malta
+         platform code.  It is recommended that MIPS_MT_SMTC_INSTANT_REPLAY
+         be enabled if MIPS_MT_SMTC_IRQAFF is used. Adds overhead to
+         interrupt dispatch, and should be used only if you know what
+         you are doing.
+

 config MIPS_VPE_LOADER_TOM
        bool "Load VPE program into memory hidden from linux"
        depends on MIPS_VPE_LOADER
 config MIPS_VPE_LOADER_TOM
        bool "Load VPE program into memory hidden from linux"
        depends on MIPS_VPE_LOADER


@@ -1853,21 +1886,6 @@ source "fs/Kconfig.binfmt"
 config TRAD_SIGNALS
        bool
 
 config TRAD_SIGNALS
        bool
 

-config BUILD_ELF64
-       bool "Use 64-bit ELF format for building"
-       depends on 64BIT
-       help
-         A 64-bit kernel is usually built using the 64-bit ELF binary object
-         format as it's one that allows arbitrary 64-bit constructs.  For
-         kernels that are loaded within the KSEG compatibility segments the
-         32-bit ELF format can optionally be used resulting in a somewhat
-         smaller binary, but this option is not explicitly supported by the
-         toolchain and since binutils 2.14 it does not even work at all.
-
-         Say Y to use the 64-bit format or N to use the 32-bit one.
-
-         If unsure say Y.
-

 config BINFMT_IRIX
        bool "Include IRIX binary compatibility"
        depends on CPU_BIG_ENDIAN && 32BIT && BROKEN
 config BINFMT_IRIX
        bool "Include IRIX binary compatibility"
        depends on CPU_BIG_ENDIAN && 32BIT && BROKEN