[MIPS] Fix uniprocessor Sibyte builds.

[linux-2.6] / arch / mips / Kconfig

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 21db07efd7a0c949014f6e44b35bdd3bf62864f9..a92ce6bd7cf1c89fa867e08126e8d573b61cbb06 100644 (file)
--- 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
@@ -575,6 +579,7 @@ config SGI_IP27
        select DMA_IP27
        select EARLY_PRINTK
        select HW_HAS_PCI
+       select NR_CPUS_DEFAULT_64
        select PCI_DOMAINS
        select SYS_HAS_CPU_R10000
        select SYS_SUPPORTS_64BIT_KERNEL
@@ -593,8 +598,6 @@ 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
@@ -612,6 +615,7 @@ config SIBYTE_BIGSUR
        bool "Sibyte BCM91480B-BigSur"
        select BOOT_ELF32
        select DMA_COHERENT
+       select NR_CPUS_DEFAULT_4
        select PCI_DOMAINS
        select SIBYTE_BCM1x80
        select SWAP_IO_SPACE
@@ -623,6 +627,7 @@ config SIBYTE_SWARM
        bool "Sibyte BCM91250A-SWARM"
        select BOOT_ELF32
        select DMA_COHERENT
+       select NR_CPUS_DEFAULT_2
        select SIBYTE_SB1250
        select SWAP_IO_SPACE
        select SYS_HAS_CPU_SB1
@@ -635,6 +640,7 @@ config SIBYTE_SENTOSA
        depends on EXPERIMENTAL
        select BOOT_ELF32
        select DMA_COHERENT
+       select NR_CPUS_DEFAULT_2
        select SIBYTE_SB1250
        select SWAP_IO_SPACE
        select SYS_HAS_CPU_SB1
@@ -668,6 +674,7 @@ config SIBYTE_PTSWARM
        depends on EXPERIMENTAL
        select BOOT_ELF32
        select DMA_COHERENT
+       select NR_CPUS_DEFAULT_2
        select SIBYTE_SB1250
        select SWAP_IO_SPACE
        select SYS_HAS_CPU_SB1
@@ -680,6 +687,7 @@ config SIBYTE_LITTLESUR
        depends on EXPERIMENTAL
        select BOOT_ELF32
        select DMA_COHERENT
+       select NR_CPUS_DEFAULT_2
        select SIBYTE_SB1250
        select SWAP_IO_SPACE
        select SYS_HAS_CPU_SB1
@@ -747,6 +755,7 @@ 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
 
@@ -761,6 +770,7 @@ 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 TOSHIBA_BOARDS
        select GENERIC_HARDIRQS_NO__DO_IRQ
@@ -871,9 +881,6 @@ config DMA_NONCOHERENT
 config DMA_NEED_PCI_MAP_STATE
        bool
 
-config OWN_DMA
-       bool
-
 config EARLY_PRINTK
        bool
 
@@ -928,6 +935,9 @@ config CPU_LITTLE_ENDIAN
 
 endchoice
 
+config SYS_SUPPORTS_APM_EMULATION
+       bool
+
 config SYS_SUPPORTS_BIG_ENDIAN
        bool
 
@@ -995,6 +1005,7 @@ config SOC_AU1X00
        bool
        select SYS_HAS_CPU_MIPS32_R1
        select SYS_SUPPORTS_32BIT_KERNEL
+       select SYS_SUPPORTS_APM_EMULATION
 
 config PNX8550
        bool
@@ -1524,6 +1535,8 @@ config MIPS_MT_SMTC
        select CPU_MIPSR2_IRQ_VI
        select CPU_MIPSR2_SRS
        select MIPS_MT
+       select NR_CPUS_DEFAULT_2
+       select NR_CPUS_DEFAULT_8
        select SMP
        select SYS_SUPPORTS_SMP
        help
@@ -1739,13 +1752,34 @@ config SMP
 config SYS_SUPPORTS_SMP
        bool
 
+config NR_CPUS_DEFAULT_2
+       bool
+
+config NR_CPUS_DEFAULT_4
+       bool
+
+config NR_CPUS_DEFAULT_8
+       bool
+
+config NR_CPUS_DEFAULT_16
+       bool
+
+config NR_CPUS_DEFAULT_32
+       bool
+
+config NR_CPUS_DEFAULT_64
+       bool
+
 config NR_CPUS
        int "Maximum number of CPUs (2-64)"
        range 2 64
        depends on SMP
-       default "64" if SGI_IP27
-       default "2"
-       default "8" if MIPS_MT_SMTC
+       default "2" if NR_CPUS_DEFAULT_2
+       default "4" if NR_CPUS_DEFAULT_4
+       default "8" if NR_CPUS_DEFAULT_8
+       default "16" if NR_CPUS_DEFAULT_16
+       default "32" if NR_CPUS_DEFAULT_32
+       default "64" if NR_CPUS_DEFAULT_64
        help
          This allows you to specify the maximum number of CPUs which this
          kernel will support.  The maximum supported value is 32 for 32-bit
@@ -2042,35 +2076,11 @@ config BINFMT_ELF32
        bool
        default y if MIPS32_O32 || MIPS32_N32
 
-config PM
-       bool "Power Management support (EXPERIMENTAL)"
-       depends on EXPERIMENTAL && SOC_AU1X00
-
-config APM
-        tristate "Advanced Power Management Emulation"
-       depends on PM
-        ---help---
-         APM is a BIOS specification for saving power using several different
-         techniques. This is mostly useful for battery powered systems with
-         APM compliant BIOSes. If you say Y here, the system time will be
-         reset after a RESUME operation, the /proc/apm device will provide
-         battery status information, and user-space programs will receive
-         notification of APM "events" (e.g. battery status change).
-
-         In order to use APM, you will need supporting software. For location
-         and more information, read <file:Documentation/pm.txt> and the
-         Battery Powered Linux mini-HOWTO, available from
-         <http://www.tldp.org/docs.html#howto>.
-
-         This driver does not spin down disk drives (see the hdparm(8)
-         manpage ("man 8 hdparm") for that), and it doesn't turn off
-         VESA-compliant "green" monitors.
-
-         Generally, if you don't have a battery in your machine, there isn't
-         much point in using this driver and you should say N. If you get
-         random kernel OOPSes or reboots that don't seem to be related to
-         anything, try disabling/enabling this option (or disabling/enabling
-         APM in your BIOS).
+endmenu
+
+menu "Power management options"
+
+source "kernel/power/Kconfig"
 
 endmenu