MIPS: Kconfig: Rename several firmware related config symbols.

With the upcoming merge of the ARC architecture there is a small likelyhood
of conflicting use for the CONFIG_ARC config symbol.  Rename it to
CONFIG_FW_ARC.  Also rename CONFIG_ARC32 to CONFIG_FW_ARC32, CONFIG_ARC64
to CONFIG_FW_ARC64.

For consistence also rename CONFIG_SNIPROM to CONFIG_FW_SNIPROM and
CONFIG_CFE to CONFIG_FW_CFE.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/Kconfig

@@ -109,13 +109,13 @@ config BCM47XX
 	select CEVT_R4K
 	select CSRC_R4K
 	select DMA_NONCOHERENT
+	select FW_CFE
 	select HW_HAS_PCI
 	select IRQ_CPU
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select GENERIC_GPIO
 	select SYS_HAS_EARLY_PRINTK
-	select CFE
 	help
 	 Support for BCM47XX based boards
 
@@ -192,8 +192,8 @@ config MACH_DECSTATION
 
 config MACH_JAZZ
 	bool "Jazz family of machines"
-	select ARC
-	select ARC32
+	select FW_ARC
+	select FW_ARC32
 	select ARCH_MAY_HAVE_PC_FDC
 	select CEVT_R4K
 	select CSRC_R4K
@@ -457,8 +457,8 @@ config POWERTV
 
 config SGI_IP22
 	bool "SGI IP22 (Indy/Indigo2)"
-	select ARC
-	select ARC32
+	select FW_ARC
+	select FW_ARC32
 	select BOOT_ELF32
 	select CEVT_R4K
 	select CSRC_R4K
@@ -497,8 +497,8 @@ config SGI_IP22
 
 config SGI_IP27
 	bool "SGI IP27 (Origin200/2000)"
-	select ARC
-	select ARC64
+	select FW_ARC
+	select FW_ARC64
 	select BOOT_ELF64
 	select DEFAULT_SGI_PARTITION
 	select DMA_COHERENT
@@ -518,8 +518,8 @@ config SGI_IP27
 config SGI_IP28
 	bool "SGI IP28 (Indigo2 R10k) (EXPERIMENTAL)"
 	depends on EXPERIMENTAL
-	select ARC
-	select ARC64
+	select FW_ARC
+	select FW_ARC64
 	select BOOT_ELF64
 	select CEVT_R4K
 	select CSRC_R4K
@@ -554,8 +554,8 @@ config SGI_IP28
 
 config SGI_IP32
 	bool "SGI IP32 (O2)"
-	select ARC
-	select ARC32
+	select FW_ARC
+	select FW_ARC32
 	select BOOT_ELF32
 	select CEVT_R4K
 	select CSRC_R4K
@@ -673,8 +673,8 @@ config SIBYTE_BIGSUR
 
 config SNI_RM
 	bool "SNI RM200/300/400"
-	select ARC if CPU_LITTLE_ENDIAN
-	select ARC32 if CPU_LITTLE_ENDIAN
+	select FW_ARC if CPU_LITTLE_ENDIAN
+	select FW_ARC32 if CPU_LITTLE_ENDIAN
 	select SNIPROM if CPU_BIG_ENDIAN
 	select ARCH_MAY_HAVE_PC_FDC
 	select BOOT_ELF32
@@ -908,7 +908,7 @@ config SCHED_OMIT_FRAME_POINTER
 #
 # Select some configuration options automatically based on user selections.
 #
-config ARC
+config FW_ARC
 	bool
 
 config ARCH_MAY_HAVE_PC_FDC
@@ -963,7 +963,7 @@ config GPIO_TXX9
 	select ARCH_REQUIRE_GPIOLIB
 	bool
 
-config CFE
+config FW_CFE
 	bool
 
 config ARCH_DMA_ADDR_T_64BIT
@@ -1188,7 +1188,7 @@ config SGI_HAS_I8042
 config DEFAULT_SGI_PARTITION
 	bool
 
-config ARC32
+config FW_ARC32
 	bool
 
 config SNIPROM
@@ -1221,7 +1221,7 @@ config ARC_PROMLIB
 	depends on MACH_JAZZ || SNI_RM || SGI_IP22 || SGI_IP28 || SGI_IP32
 	default y
 
-config ARC64
+config FW_ARC64
 	bool
 
 config BOOT_ELF64

arch/mips/Makefile

@@ -173,9 +173,9 @@ endif
 #
 # Firmware support
 #
-libs-$(CONFIG_ARC)		+= arch/mips/fw/arc/
-libs-$(CONFIG_CFE)		+= arch/mips/fw/cfe/
-libs-$(CONFIG_SNIPROM)		+= arch/mips/fw/sni/
+libs-$(CONFIG_FW_ARC)		+= arch/mips/fw/arc/
+libs-$(CONFIG_FW_CFE)		+= arch/mips/fw/cfe/
+libs-$(CONFIG_FW_SNIPROM)	+= arch/mips/fw/sni/
 libs-y				+= arch/mips/fw/lib/
 
 #

arch/mips/fw/sni/Makefile

@@ -2,4 +2,4 @@
 # Makefile for the SNI prom monitor routines under Linux.
 #
 
-lib-$(CONFIG_SNIPROM)	+= sniprom.o
+lib-$(CONFIG_FW_SNIPROM)	+= sniprom.o

arch/mips/include/asm/fw/arc/types.h

@@ -10,7 +10,7 @@
 #define _ASM_ARC_TYPES_H
 
 
-#ifdef CONFIG_ARC32
+#ifdef CONFIG_FW_ARC32
 
 typedef char		CHAR;
 typedef short		SHORT;
@@ -33,9 +33,9 @@ typedef LONG		_PUSHORT;
 typedef LONG		_PULONG;
 typedef LONG		_PVOID;
 
-#endif /* CONFIG_ARC32 */
+#endif /* CONFIG_FW_ARC32 */
 
-#ifdef CONFIG_ARC64
+#ifdef CONFIG_FW_ARC64
 
 typedef char		CHAR;
 typedef short		SHORT;
@@ -57,7 +57,7 @@ typedef USHORT		*_PUSHORT;
 typedef ULONG		*_PULONG;
 typedef VOID		*_PVOID;
 
-#endif /* CONFIG_ARC64  */
+#endif /* CONFIG_FW_ARC64  */
 
 typedef CHAR		*PCHAR;
 typedef SHORT		*PSHORT;

arch/mips/include/asm/sgiarcs.h

@@ -366,7 +366,7 @@ struct linux_smonblock {
  * Macros for calling a 32-bit ARC implementation from 64-bit code
  */
 
-#if defined(CONFIG_64BIT) && defined(CONFIG_ARC32)
+#if defined(CONFIG_64BIT) && defined(CONFIG_FW_ARC32)
 
 #define __arc_clobbers							\
 	"$2", "$3" /* ... */, "$8", "$9", "$10", "$11", 			\
@@ -475,10 +475,10 @@ struct linux_smonblock {
 	__res;								\
 })
 
-#endif /* defined(CONFIG_64BIT) && defined(CONFIG_ARC32) */
+#endif /* defined(CONFIG_64BIT) && defined(CONFIG_FW_ARC32) */
 
-#if (defined(CONFIG_32BIT) && defined(CONFIG_ARC32)) ||		\
-    (defined(CONFIG_64BIT) && defined(CONFIG_ARC64))
+#if (defined(CONFIG_32BIT) && defined(CONFIG_FW_ARC32)) ||		\
+    (defined(CONFIG_64BIT) && defined(CONFIG_FW_ARC64))
 
 #define ARC_CALL0(dest)							\
 ({	long __res;							\

arch/mips/sibyte/Kconfig

@@ -74,7 +74,7 @@ config SIBYTE_SB1xxx_SOC
 	select SWAP_IO_SPACE
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_64BIT_KERNEL
-	select CFE
+	select FW_CFE
 	select SYS_HAS_EARLY_PRINTK
 
 choice

arch/mips/sni/setup.c

@@ -15,12 +15,12 @@
 #include <linux/fb.h>
 #include <linux/screen_info.h>
 
-#ifdef CONFIG_ARC
+#ifdef CONFIG_FW_ARC
 #include <asm/fw/arc/types.h>
 #include <asm/sgialib.h>
 #endif
 
-#ifdef CONFIG_SNIPROM
+#ifdef CONFIG_FW_SNIPROM
 #include <asm/mipsprom.h>
 #endif
 
@@ -37,7 +37,7 @@ extern void sni_machine_power_off(void);
 
 static void __init sni_display_setup(void)
 {
-#if defined(CONFIG_VT) && defined(CONFIG_VGA_CONSOLE) && defined(CONFIG_ARC)
+#if defined(CONFIG_VT) && defined(CONFIG_VGA_CONSOLE) && defined(CONFIG_FW_ARC)
 	struct screen_info *si = &screen_info;
 	DISPLAY_STATUS *di;
 
@@ -56,7 +56,7 @@ static void __init sni_display_setup(void)
 
 static void __init sni_console_setup(void)
 {
-#ifndef CONFIG_ARC
+#ifndef CONFIG_FW_ARC
 	char *ctype;
 	char *cdev;
 	char *baud;