[MIPS] TXx9: Kconfig cleanup

Unify some entries in txx9/Kconfig.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/txx9/Kconfig b/arch/mips/txx9/Kconfig
index 9b14db2..d1dd119 100644 (file)
--- a/arch/mips/txx9/Kconfig
+++ b/arch/mips/txx9/Kconfig
@@ -1,3 +1,27 @@
+config MACH_TX39XX
+       bool
+       select MACH_TXX9
+       select SYS_HAS_CPU_TX39XX
+
+config MACH_TX49XX
+       bool
+       select MACH_TXX9
+       select CEVT_R4K
+       select CSRC_R4K
+       select IRQ_CPU
+       select SYS_HAS_CPU_TX49XX
+       select SYS_SUPPORTS_64BIT_KERNEL
+
+config MACH_TXX9
+       bool
+       select DMA_NONCOHERENT
+       select SWAP_IO_SPACE
+       select SYS_HAS_EARLY_PRINTK
+       select SYS_SUPPORTS_32BIT_KERNEL
+       select SYS_SUPPORTS_LITTLE_ENDIAN
+       select SYS_SUPPORTS_BIG_ENDIAN
+       select GENERIC_HARDIRQS_NO__DO_IRQ
+
 config TOSHIBA_JMR3927
        bool "Toshiba JMR-TX3927 board"
        depends on MACH_TX39XX
@@ -24,71 +48,39 @@ config TOSHIBA_RBTX4938
 config SOC_TX3927
        bool
        select CEVT_TXX9
-       select DMA_NONCOHERENT
        select HAS_TXX9_SERIAL
        select HW_HAS_PCI
        select IRQ_TXX9
-       select SWAP_IO_SPACE
-       select SYS_HAS_CPU_TX39XX
-       select SYS_HAS_EARLY_PRINTK
-       select SYS_SUPPORTS_32BIT_KERNEL
-       select SYS_SUPPORTS_LITTLE_ENDIAN
-       select SYS_SUPPORTS_BIG_ENDIAN
-       select GENERIC_HARDIRQS_NO__DO_IRQ
        select GPIO_TXX9
 
 config SOC_TX4927
        bool
-       select CEVT_R4K
-       select CSRC_R4K
        select CEVT_TXX9
-       select DMA_NONCOHERENT
        select HAS_TXX9_SERIAL
        select HW_HAS_PCI
-       select IRQ_CPU
        select IRQ_TXX9
        select PCI_TX4927
-       select SWAP_IO_SPACE
-       select SYS_HAS_CPU_TX49XX
-       select SYS_HAS_EARLY_PRINTK
-       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 GENERIC_HARDIRQS_NO__DO_IRQ
        select GPIO_TXX9
 
 config SOC_TX4938
        bool
-       select CEVT_R4K
-       select CSRC_R4K
        select CEVT_TXX9
-       select DMA_NONCOHERENT
        select HAS_TXX9_SERIAL
        select HW_HAS_PCI
-       select IRQ_CPU
        select IRQ_TXX9
        select PCI_TX4927
-       select SWAP_IO_SPACE
-       select SYS_HAS_CPU_TX49XX
-       select SYS_HAS_EARLY_PRINTK
-       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 GENERIC_HARDIRQS_NO__DO_IRQ
        select GPIO_TXX9
 
 config TOSHIBA_FPCIB0
        bool "FPCIB0 Backplane Support"
-       depends on PCI && (MACH_TX39XX || MACH_TX49XX)
+       depends on PCI && MACH_TXX9
        select I8259
 
 config PICMG_PCI_BACKPLANE_DEFAULT
        bool "Support for PICMG PCI Backplane"
-       depends on PCI && (MACH_TX39XX || MACH_TX49XX)
+       depends on PCI && MACH_TXX9
        default y if !TOSHIBA_FPCIB0
 
 if TOSHIBA_RBTX4938