[MIPS] Move CFE code into arch/mips/fw/cfe

Move the platform independent part of the CFE code to arch/mips/fw/cfe from
arch/mips/sibyte/cfe.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/Kconfig

@@ -688,6 +688,9 @@ config ARCH_MAY_HAVE_PC_FDC
 config BOOT_RAW
 	bool
 
+config CFE
+	bool
+
 config DMA_COHERENT
 	bool
 

arch/mips/Makefile

@@ -149,6 +149,7 @@ endif
 # Firmware support
 #
 libs-$(CONFIG_ARC)		+= arch/mips/arc/
+libs-$(CONFIG_CFE)		+= arch/mips/fw/cfe/
 libs-$(CONFIG_SIBYTE_CFE)	+= arch/mips/sibyte/cfe/
 
 #

arch/mips/fw/cfe/Makefile

@@ -0,0 +1,5 @@
+#
+# Makefile for the Broadcom Common Firmware Environment support
+#
+
+lib-y += cfe_api.o

arch/mips/sibyte/cfe/cfe_api.c → arch/mips/fw/cfe/cfe_api.c

@@ -30,7 +30,7 @@
     *
     ********************************************************************* */
 
-#include "cfe_api.h"
+#include <asm/fw/cfe/cfe_api.h>
 #include "cfe_api_int.h"
 
 /* Cast from a native pointer to a cfe_xptr_t and back.	 */

arch/mips/sibyte/Kconfig

@@ -124,6 +124,7 @@ config SB1_CERR_STALL
 config SIBYTE_CFE
 	bool "Booting from CFE"
 	depends on SIBYTE_SB1xxx_SOC
+	select CFE
 	select SYS_HAS_EARLY_PRINTK
 	help
 	  Make use of the CFE API for enumerating available memory,

arch/mips/sibyte/cfe/Makefile

@@ -1,3 +1,3 @@
-lib-y					= cfe_api.o setup.o
+lib-y					= setup.o
 lib-$(CONFIG_SMP)			+= smp.o
 lib-$(CONFIG_SIBYTE_CFE_CONSOLE)	+= console.o

arch/mips/sibyte/cfe/console.c

@@ -4,8 +4,8 @@
 
 #include <asm/sibyte/board.h>
 
-#include "cfe_api.h"
-#include "cfe_error.h"
+#include <asm/fw/cfe/cfe_api.h>
+#include <asm/fw/cfe/cfe_error.h>
 
 extern int cfe_cons_handle;
 

arch/mips/sibyte/cfe/setup.c

@@ -29,8 +29,8 @@
 #include <asm/reboot.h>
 #include <asm/sibyte/board.h>
 
-#include "cfe_api.h"
-#include "cfe_error.h"
+#include <asm/fw/cfe/cfe_api.h>
+#include <asm/fw/cfe/cfe_error.h>
 
 /* Max ram addressable in 32-bit segments */
 #ifdef CONFIG_64BIT

arch/mips/sibyte/cfe/smp.c

@@ -21,8 +21,8 @@
 #include <linux/smp.h>
 #include <asm/processor.h>
 
-#include "cfe_api.h"
-#include "cfe_error.h"
+#include <asm/fw/cfe/cfe_api.h>
+#include <asm/fw/cfe/cfe_error.h>
 
 /*
  * Use CFE to find out how many CPUs are available, setting up