ARM: rename STM arch to mxs

We never supported the sigmatel stm chips and probably
never will. So do the first step and rename the architecture
to mxs just like in the kernel.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arch/arm/Kconfig

@@ -39,8 +39,8 @@ config ARCH_IMX
 	bool "Freescale iMX-based"
 	select GENERIC_GPIO
 
-config ARCH_STM
-	bool "SigmaTel/FSL iMX-based"
+config ARCH_MXS
+	bool "Freescale i.MX23/28 (mxs) based"
 	select GENERIC_GPIO
 
 config ARCH_NETX
@@ -71,7 +71,7 @@ source arch/arm/cpu/Kconfig
 source arch/arm/mach-at91/Kconfig
 source arch/arm/mach-ep93xx/Kconfig
 source arch/arm/mach-imx/Kconfig
-source arch/arm/mach-stm/Kconfig
+source arch/arm/mach-mxs/Kconfig
 source arch/arm/mach-netx/Kconfig
 source arch/arm/mach-nomadik/Kconfig
 source arch/arm/mach-omap/Kconfig

arch/arm/Makefile

@@ -42,7 +42,7 @@ AFLAGS   += -include asm/unified.h
 machine-$(CONFIG_ARCH_AT91)		:= at91
 machine-$(CONFIG_ARCH_EP93XX)		:= ep93xx
 machine-$(CONFIG_ARCH_IMX)		:= imx
-machine-$(CONFIG_ARCH_STM)		:= stm
+machine-$(CONFIG_ARCH_MXS)		:= mxs
 machine-$(CONFIG_ARCH_NOMADIK)		:= nomadik
 machine-$(CONFIG_ARCH_NETX)		:= netx
 machine-$(CONFIG_ARCH_OMAP)		:= omap

arch/arm/configs/chumbyone_defconfig

@@ -1,4 +1,4 @@
-CONFIG_ARCH_STM=y
+CONFIG_ARCH_MXS=y
 CONFIG_MACH_CHUMBY=y
 CONFIG_AEABI=y
 CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y

arch/arm/configs/imx23evk_defconfig

@@ -1,4 +1,4 @@
-CONFIG_ARCH_STM=y
+CONFIG_ARCH_MXS=y
 CONFIG_AEABI=y
 CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
 CONFIG_BROKEN=y

arch/arm/configs/tx28stk5_defconfig

@@ -1,4 +1,4 @@
-CONFIG_ARCH_STM=y
+CONFIG_ARCH_MXS=y
 CONFIG_ARCH_IMX28=y
 CONFIG_AEABI=y
 CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y

arch/arm/mach-mxs/Kconfig

@@ -1,4 +1,4 @@
-if ARCH_STM
+if ARCH_MXS
 
 config ARCH_TEXT_BASE
 	hex
@@ -11,7 +11,7 @@ config BOARDINFO
 	default "Chumby Falconwing" if MACH_CHUMBY
 	default "Karo TX28" if MACH_TX28
 
-comment "SigmaTel/Freescale i.MX System-on-Chip"
+comment "Freescale i.MX System-on-Chip"
 
 choice
 	prompt "Freescale i.MX Processor"

drivers/mci/Kconfig

@@ -29,7 +29,7 @@ comment "--- MCI host drivers ---"
 
 config MCI_STM378X
 	bool "i.MX23/i.MX28"
-	depends on ARCH_STM
+	depends on ARCH_MXS
 	help
 	  Enable this entry to add support to read and write SD cards on a
 	  i.MX23/i.MX28 based system.

drivers/net/fec_imx.c

@@ -33,7 +33,7 @@
 #include <mach/imx-regs.h>
 #include <clock.h>
 #include <mach/clock.h>
-#ifndef CONFIG_ARCH_STM
+#ifndef CONFIG_ARCH_MXS
 # include <mach/iim.h>
 #endif
 #include <xfuncs.h>
@@ -269,7 +269,7 @@ static void fec_rbd_clean(int last, struct buffer_descriptor __iomem *pRbd)
 
 static int fec_get_hwaddr(struct eth_device *dev, unsigned char *mac)
 {
-#ifdef CONFIG_ARCH_STM
+#ifdef CONFIG_ARCH_MXS
 	return -1;
 #else
 	return imx_iim_get_mac(mac);

drivers/serial/Kconfig

@@ -19,7 +19,7 @@ config DRIVER_SERIAL_IMX
 	bool "i.MX serial driver"
 
 config DRIVER_SERIAL_STM378X
-	depends on ARCH_STM
+	depends on ARCH_MXS
 	default y
 	bool "i.MX23/i.MX28 serial driver"
 

drivers/video/Kconfig

@@ -22,7 +22,7 @@ config DRIVER_VIDEO_IMX_IPU
 
 config DRIVER_VIDEO_STM
 	bool "i.MX23/28 framebuffer driver"
-	depends on ARCH_STM
+	depends on ARCH_MXS
 	help
 	  Say 'Y' here to enable framebuffer and splash screen support for
 	  i.MX23 and i.MX28 based systems.