diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index b81a6b20d252..0dd164999a9e 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -23,8 +23,17 @@ choice
 	prompt "System type"
 	default SGI_IP22
 
-config MACH_ALCHEMY
+config MIPS_ALCHEMY
 	bool "Alchemy processor based machines"
+	select 64BIT_PHYS_ADDR
+	select CEVT_R4K_LIB
+	select CSRC_R4K_LIB
+	select IRQ_CPU
+	select SYS_HAS_CPU_MIPS32_R1
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select SYS_SUPPORTS_APM_EMULATION
+	select GENERIC_GPIO
+	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select SYS_SUPPORTS_ZBOOT
 
 config AR7
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig
index df3b1a7eb15d..1179c4d4cf15 100644
--- a/arch/mips/alchemy/Kconfig
+++ b/arch/mips/alchemy/Kconfig
@@ -11,7 +11,7 @@ config ALCHEMY_GPIO_INDIRECT
 
 choice
 	prompt "Machine type"
-	depends on MACH_ALCHEMY
+	depends on MIPS_ALCHEMY
 	default MIPS_DB1000
 
 config MIPS_MTX1
@@ -132,37 +132,20 @@ endchoice
 
 config SOC_AU1000
 	bool
-	select SOC_AU1X00
 	select ALCHEMY_GPIOINT_AU1000
 
 config SOC_AU1100
 	bool
-	select SOC_AU1X00
 	select ALCHEMY_GPIOINT_AU1000
 
 config SOC_AU1500
 	bool
-	select SOC_AU1X00
 	select ALCHEMY_GPIOINT_AU1000
 
 config SOC_AU1550
 	bool
-	select SOC_AU1X00
 	select ALCHEMY_GPIOINT_AU1000
 
 config SOC_AU1200
 	bool
-	select SOC_AU1X00
 	select ALCHEMY_GPIOINT_AU1000
-
-config SOC_AU1X00
-	bool
-	select 64BIT_PHYS_ADDR
-	select CEVT_R4K_LIB
-	select CSRC_R4K_LIB
-	select IRQ_CPU
-	select SYS_HAS_CPU_MIPS32_R1
-	select SYS_SUPPORTS_32BIT_KERNEL
-	select SYS_SUPPORTS_APM_EMULATION
-	select GENERIC_GPIO
-	select ARCH_WANT_OPTIONAL_GPIOLIB
diff --git a/arch/mips/alchemy/Platform b/arch/mips/alchemy/Platform
index 495cc9a2a3b1..0bf2b09f3105 100644
--- a/arch/mips/alchemy/Platform
+++ b/arch/mips/alchemy/Platform
@@ -1,7 +1,7 @@
 #
 # Core Alchemy code
 #
-platform-$(CONFIG_MACH_ALCHEMY)	+= alchemy/common/
+platform-$(CONFIG_MIPS_ALCHEMY)	+= alchemy/common/
 
 
 #
@@ -106,4 +106,4 @@ load-$(CONFIG_MIPS_XXS1500)	+= 0xffffffff80100000
 # compiler picks the board one.  If they don't, it will make sure
 # the alchemy generic gpio header is picked up.
 
-cflags-$(CONFIG_MACH_ALCHEMY)	+= -I$(srctree)/arch/mips/include/asm/mach-au1x00
+cflags-$(CONFIG_MIPS_ALCHEMY)	+= -I$(srctree)/arch/mips/include/asm/mach-au1x00
diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile
index 74a52d799346..edc48adf8845 100644
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -40,7 +40,7 @@ vmlinuzobjs-y := $(obj)/head.o $(obj)/decompress.o $(obj)/dbg.o
 
 ifdef CONFIG_DEBUG_ZBOOT
 vmlinuzobjs-$(CONFIG_SYS_SUPPORTS_ZBOOT_UART16550) += $(obj)/uart-16550.o
-vmlinuzobjs-$(CONFIG_MACH_ALCHEMY)		   += $(obj)/uart-alchemy.o
+vmlinuzobjs-$(CONFIG_MIPS_ALCHEMY)		   += $(obj)/uart-alchemy.o
 endif
 
 targets += vmlinux.bin
diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig
index f66d406aadce..3a9ec6ccd40d 100644
--- a/arch/mips/configs/db1000_defconfig
+++ b/arch/mips/configs/db1000_defconfig
@@ -8,7 +8,7 @@ CONFIG_MIPS=y
 #
 # Machine selection
 #
-CONFIG_MACH_ALCHEMY=y
+CONFIG_MIPS_ALCHEMY=y
 # CONFIG_AR7 is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
@@ -64,7 +64,6 @@ CONFIG_MIPS_DB1000=y
 # CONFIG_MIPS_PB1550 is not set
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_SOC_AU1000=y
-CONFIG_SOC_AU1X00=y
 CONFIG_LOONGSON_UART_BASE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig
index abb9a5805adc..4589b84301f3 100644
--- a/arch/mips/configs/db1100_defconfig
+++ b/arch/mips/configs/db1100_defconfig
@@ -8,7 +8,7 @@ CONFIG_MIPS=y
 #
 # Machine selection
 #
-CONFIG_MACH_ALCHEMY=y
+CONFIG_MIPS_ALCHEMY=y
 # CONFIG_AR7 is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
@@ -64,7 +64,6 @@ CONFIG_MIPS_DB1100=y
 # CONFIG_MIPS_PB1550 is not set
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_SOC_AU1100=y
-CONFIG_SOC_AU1X00=y
 CONFIG_LOONGSON_UART_BASE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig
index 991c20adf471..9950f2aabd31 100644
--- a/arch/mips/configs/db1200_defconfig
+++ b/arch/mips/configs/db1200_defconfig
@@ -8,7 +8,7 @@ CONFIG_MIPS=y
 #
 # Machine selection
 #
-CONFIG_MACH_ALCHEMY=y
+CONFIG_MIPS_ALCHEMY=y
 # CONFIG_AR7 is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
@@ -64,7 +64,6 @@ CONFIG_MIPS_DB1200=y
 # CONFIG_MIPS_PB1550 is not set
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_SOC_AU1200=y
-CONFIG_SOC_AU1X00=y
 CONFIG_LOONGSON_UART_BASE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig
index 5424c9167bf2..346ae631d1ef 100644
--- a/arch/mips/configs/db1500_defconfig
+++ b/arch/mips/configs/db1500_defconfig
@@ -8,7 +8,7 @@ CONFIG_MIPS=y
 #
 # Machine selection
 #
-CONFIG_MACH_ALCHEMY=y
+CONFIG_MIPS_ALCHEMY=y
 # CONFIG_AR7 is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
@@ -64,7 +64,6 @@ CONFIG_MIPS_DB1500=y
 # CONFIG_MIPS_PB1550 is not set
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_SOC_AU1500=y
-CONFIG_SOC_AU1X00=y
 CONFIG_LOONGSON_UART_BASE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig
index 949b6dcf634b..10eafb942af3 100644
--- a/arch/mips/configs/db1550_defconfig
+++ b/arch/mips/configs/db1550_defconfig
@@ -8,7 +8,7 @@ CONFIG_MIPS=y
 #
 # Machine selection
 #
-CONFIG_MACH_ALCHEMY=y
+CONFIG_MIPS_ALCHEMY=y
 # CONFIG_AR7 is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
@@ -64,7 +64,6 @@ CONFIG_MIPS_DB1550=y
 # CONFIG_MIPS_PB1550 is not set
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_SOC_AU1550=y
-CONFIG_SOC_AU1X00=y
 CONFIG_LOONGSON_UART_BASE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig
index cff8f4c0e57c..10d20aa731d3 100644
--- a/arch/mips/configs/mtx1_defconfig
+++ b/arch/mips/configs/mtx1_defconfig
@@ -8,7 +8,7 @@ CONFIG_MIPS=y
 #
 # Machine selection
 #
-CONFIG_MACH_ALCHEMY=y
+CONFIG_MIPS_ALCHEMY=y
 # CONFIG_AR7 is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
@@ -64,7 +64,6 @@ CONFIG_MIPS_MTX1=y
 # CONFIG_MIPS_PB1550 is not set
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_SOC_AU1500=y
-CONFIG_SOC_AU1X00=y
 CONFIG_LOONGSON_UART_BASE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig
index 97382b698b9b..778f726af8e0 100644
--- a/arch/mips/configs/pb1100_defconfig
+++ b/arch/mips/configs/pb1100_defconfig
@@ -8,7 +8,7 @@ CONFIG_MIPS=y
 #
 # Machine selection
 #
-CONFIG_MACH_ALCHEMY=y
+CONFIG_MIPS_ALCHEMY=y
 # CONFIG_AR7 is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
@@ -64,7 +64,6 @@ CONFIG_MIPS_PB1100=y
 # CONFIG_MIPS_PB1550 is not set
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_SOC_AU1100=y
-CONFIG_SOC_AU1X00=y
 CONFIG_LOONGSON_UART_BASE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
diff --git a/arch/mips/configs/pb1200_defconfig b/arch/mips/configs/pb1200_defconfig
index e9ad77320f16..0f908c692111 100644
--- a/arch/mips/configs/pb1200_defconfig
+++ b/arch/mips/configs/pb1200_defconfig
@@ -8,7 +8,7 @@ CONFIG_MIPS=y
 #
 # Machine selection
 #
-CONFIG_MACH_ALCHEMY=y
+CONFIG_MIPS_ALCHEMY=y
 # CONFIG_AR7 is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
@@ -64,7 +64,6 @@ CONFIG_MIPS_PB1200=y
 # CONFIG_MIPS_PB1550 is not set
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_SOC_AU1200=y
-CONFIG_SOC_AU1X00=y
 CONFIG_LOONGSON_UART_BASE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig
index 7497d3306b91..1c5fe6f06c0e 100644
--- a/arch/mips/configs/pb1500_defconfig
+++ b/arch/mips/configs/pb1500_defconfig
@@ -8,7 +8,7 @@ CONFIG_MIPS=y
 #
 # Machine selection
 #
-CONFIG_MACH_ALCHEMY=y
+CONFIG_MIPS_ALCHEMY=y
 # CONFIG_AR7 is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
@@ -64,7 +64,6 @@ CONFIG_MIPS_PB1500=y
 # CONFIG_MIPS_PB1550 is not set
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_SOC_AU1500=y
-CONFIG_SOC_AU1X00=y
 CONFIG_LOONGSON_UART_BASE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig
index aa526f53cb1b..49494b01138b 100644
--- a/arch/mips/configs/pb1550_defconfig
+++ b/arch/mips/configs/pb1550_defconfig
@@ -8,7 +8,7 @@ CONFIG_MIPS=y
 #
 # Machine selection
 #
-CONFIG_MACH_ALCHEMY=y
+CONFIG_MIPS_ALCHEMY=y
 # CONFIG_AR7 is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
@@ -64,7 +64,6 @@ CONFIG_ALCHEMY_GPIOINT_AU1000=y
 CONFIG_MIPS_PB1550=y
 # CONFIG_MIPS_XXS1500 is not set
 CONFIG_SOC_AU1550=y
-CONFIG_SOC_AU1X00=y
 CONFIG_LOONGSON_UART_BASE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
diff --git a/arch/mips/include/asm/hazards.h b/arch/mips/include/asm/hazards.h
index 0eaf77ffbc4f..4e332165d7b7 100644
--- a/arch/mips/include/asm/hazards.h
+++ b/arch/mips/include/asm/hazards.h
@@ -87,7 +87,7 @@ do {									\
 	: "=r" (tmp));							\
 } while (0)
 
-#elif defined(CONFIG_CPU_MIPSR1) && !defined(CONFIG_MACH_ALCHEMY)
+#elif defined(CONFIG_CPU_MIPSR1) && !defined(CONFIG_MIPS_ALCHEMY)
 
 /*
  * These are slightly complicated by the fact that we guarantee R1 kernels to
@@ -138,7 +138,7 @@ do {									\
 		__instruction_hazard();					\
 } while (0)
 
-#elif defined(CONFIG_MACH_ALCHEMY) || defined(CONFIG_CPU_CAVIUM_OCTEON) || \
+#elif defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_CPU_CAVIUM_OCTEON) || \
       defined(CONFIG_CPU_LOONGSON2) || defined(CONFIG_CPU_R10000) || \
       defined(CONFIG_CPU_R5500)
 
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index ce2fcdd4ab90..adead30a0566 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -484,7 +484,7 @@ config XTENSA_XT2000_SONIC
 
 config MIPS_AU1X00_ENET
 	tristate "MIPS AU1000 Ethernet support"
-	depends on SOC_AU1X00
+	depends on MIPS_ALCHEMY
 	select PHYLIB
 	select CRC32
 	help
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index d0f5ad306078..c988514eb551 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -157,11 +157,11 @@ config PCMCIA_M8XX
 
 config PCMCIA_AU1X00
 	tristate "Au1x00 pcmcia support"
-	depends on SOC_AU1X00 && PCMCIA
+	depends on MIPS_ALCHEMY && PCMCIA
 
 config PCMCIA_ALCHEMY_DEVBOARD
 	tristate "Alchemy Db/Pb1xxx PCMCIA socket services"
-	depends on SOC_AU1X00 && PCMCIA
+	depends on MIPS_ALCHEMY && PCMCIA
 	select 64BIT_PHYS_ADDR
 	help
 	  Enable this driver of you want PCMCIA support on your Alchemy
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 10ba12c8c5e0..9d6952e92e7c 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -774,7 +774,7 @@ config RTC_DRV_AT91SAM9_GPBR
 
 config RTC_DRV_AU1XXX
 	tristate "Au1xxx Counter0 RTC support"
-	depends on SOC_AU1X00
+	depends on MIPS_ALCHEMY
 	help
 	  This is a driver for the Au1xxx on-chip Counter0 (Time-Of-Year
 	  counter) to be used as a RTC.
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 8b23165bc5dc..1acc7b3c437e 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -260,7 +260,7 @@ config SERIAL_8250_ACORN
 
 config SERIAL_8250_AU1X00
 	bool "Au1x00 serial port support"
-	depends on SERIAL_8250 != n && SOC_AU1X00
+	depends on SERIAL_8250 != n && MIPS_ALCHEMY
 	help
 	  If you have an Au1x00 SOC based board and want to use the serial port,
 	  say Y to this option. The driver can handle up to 4 serial ports,
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 6a58cb1330c1..c2ddab1fcf52 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -45,7 +45,7 @@ config USB_ARCH_HAS_OHCI
 	default y if STB03xxx
 	default y if PPC_MPC52xx
 	# MIPS:
-	default y if SOC_AU1X00
+	default y if MIPS_ALCHEMY
 	# SH:
 	default y if CPU_SUBTYPE_SH7720
 	default y if CPU_SUBTYPE_SH7721
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index fc576557d8a5..ba6b0a5f547e 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1031,7 +1031,7 @@ MODULE_LICENSE ("GPL");
 #define PLATFORM_DRIVER		ohci_hcd_ep93xx_driver
 #endif
 
-#ifdef CONFIG_SOC_AU1X00
+#ifdef CONFIG_MIPS_ALCHEMY
 #include "ohci-au1xxx.c"
 #define PLATFORM_DRIVER		ohci_hcd_au1xxx_driver
 #endif