From 0b66513b2706e941b55ffc6ad5aa011e10e87960 Mon Sep 17 00:00:00 2001
From: York Sun <yorksun@freescale.com>
Date: Tue, 22 Oct 2013 12:39:02 -0700
Subject: [PATCH] Driver/IFC: Move Freescale IFC driver to a common driver

Freescale IFC controller has been used for mpc8xxx. It will be used
for ARM-based SoC as well. This patch moves the driver to driver/misc
and fix the header file includes.

Signed-off-by: York Sun <yorksun@freescale.com>
---
 arch/powerpc/cpu/mpc85xx/cpu.c                       | 2 +-
 arch/powerpc/cpu/mpc85xx/spl_minimal.c               | 2 +-
 arch/powerpc/cpu/mpc8xxx/Makefile                    | 1 -
 arch/powerpc/include/asm/immap_85xx.h                | 2 +-
 board/freescale/bsc9132qds/bsc9132qds.c              | 2 +-
 board/freescale/c29xpcie/c29xpcie.c                  | 2 +-
 board/freescale/p1010rdb/p1010rdb.c                  | 2 +-
 drivers/misc/Makefile                                | 1 +
 {arch/powerpc/cpu/mpc8xxx => drivers/misc}/fsl_ifc.c | 2 +-
 drivers/mtd/nand/fsl_ifc_nand.c                      | 2 +-
 drivers/mtd/nand/fsl_ifc_spl.c                       | 2 +-
 {arch/powerpc/include/asm => include}/fsl_ifc.h      | 6 +++---
 12 files changed, 13 insertions(+), 13 deletions(-)
 rename {arch/powerpc/cpu/mpc8xxx => drivers/misc}/fsl_ifc.c (99%)
 rename {arch/powerpc/include/asm => include}/fsl_ifc.h (99%)

diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index b5a0242..3e99b07 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -17,7 +17,7 @@
 #include <asm/cache.h>
 #include <asm/io.h>
 #include <asm/mmu.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 #include <asm/fsl_law.h>
 #include <asm/fsl_lbc.h>
 #include <post.h>
diff --git a/arch/powerpc/cpu/mpc85xx/spl_minimal.c b/arch/powerpc/cpu/mpc85xx/spl_minimal.c
index 199b33e..9e4c6c9 100644
--- a/arch/powerpc/cpu/mpc85xx/spl_minimal.c
+++ b/arch/powerpc/cpu/mpc85xx/spl_minimal.c
@@ -7,7 +7,7 @@
 #include <common.h>
 #include <asm/processor.h>
 #include <asm/global_data.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 #include <asm/io.h>
 
 DECLARE_GLOBAL_DATA_PTR;
diff --git a/arch/powerpc/cpu/mpc8xxx/Makefile b/arch/powerpc/cpu/mpc8xxx/Makefile
index 395fed1..f66ee2e 100644
--- a/arch/powerpc/cpu/mpc8xxx/Makefile
+++ b/arch/powerpc/cpu/mpc8xxx/Makefile
@@ -25,7 +25,6 @@ obj-y	+= cpu.o
 endif
 
 obj-$(CONFIG_OF_LIBFDT) += fdt.o
-obj-$(CONFIG_FSL_IFC) += fsl_ifc.o
 obj-$(CONFIG_FSL_LBC) += fsl_lbc.o
 obj-$(CONFIG_SYS_SRIO) += srio.o
 obj-$(CONFIG_FSL_LAW) += law.o
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 80817dc..9b386ee 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -15,7 +15,7 @@
 #include <asm/types.h>
 #include <asm/fsl_dma.h>
 #include <asm/fsl_i2c.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 #include <asm/fsl_lbc.h>
 #include <asm/fsl_fman.h>
 #include <fsl_immap.h>
diff --git a/board/freescale/bsc9132qds/bsc9132qds.c b/board/freescale/bsc9132qds/bsc9132qds.c
index c1ebcf8..9377280 100644
--- a/board/freescale/bsc9132qds/bsc9132qds.c
+++ b/board/freescale/bsc9132qds/bsc9132qds.c
@@ -17,7 +17,7 @@
 #include <tsec.h>
 #include <mmc.h>
 #include <netdev.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 #include <hwconfig.h>
 #include <i2c.h>
 #include <fsl_ddr_sdram.h>
diff --git a/board/freescale/c29xpcie/c29xpcie.c b/board/freescale/c29xpcie/c29xpcie.c
index 48c4b30..f964d61 100644
--- a/board/freescale/c29xpcie/c29xpcie.c
+++ b/board/freescale/c29xpcie/c29xpcie.c
@@ -18,7 +18,7 @@
 #include <mmc.h>
 #include <netdev.h>
 #include <pci.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 #include <asm/fsl_pci.h>
 
 #include "cpld.h"
diff --git a/board/freescale/p1010rdb/p1010rdb.c b/board/freescale/p1010rdb/p1010rdb.c
index e940d22..62caf67 100644
--- a/board/freescale/p1010rdb/p1010rdb.c
+++ b/board/freescale/p1010rdb/p1010rdb.c
@@ -19,7 +19,7 @@
 #include <netdev.h>
 #include <pci.h>
 #include <asm/fsl_serdes.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 #include <asm/fsl_pci.h>
 #include <hwconfig.h>
 #include <i2c.h>
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index d8ff9c6..c77e40a 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -20,3 +20,4 @@ obj-$(CONFIG_NS87308) += ns87308.o
 obj-$(CONFIG_PDSP188x) += pdsp188x.o
 obj-$(CONFIG_STATUS_LED) += status_led.o
 obj-$(CONFIG_TWL4030_LED) += twl4030_led.o
+obj-$(CONFIG_FSL_IFC) += fsl_ifc.o
diff --git a/arch/powerpc/cpu/mpc8xxx/fsl_ifc.c b/drivers/misc/fsl_ifc.c
similarity index 99%
rename from arch/powerpc/cpu/mpc8xxx/fsl_ifc.c
rename to drivers/misc/fsl_ifc.c
index 2d0fb43..507c4de 100644
--- a/arch/powerpc/cpu/mpc8xxx/fsl_ifc.c
+++ b/drivers/misc/fsl_ifc.c
@@ -6,7 +6,7 @@
  */
 
 #include <common.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 
 void print_ifc_regs(void)
 {
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index 98a09c0..3b845b9 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -17,7 +17,7 @@
 
 #include <asm/io.h>
 #include <asm/errno.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 
 #define FSL_IFC_V1_1_0	0x01010000
 #define MAX_BANKS	4
diff --git a/drivers/mtd/nand/fsl_ifc_spl.c b/drivers/mtd/nand/fsl_ifc_spl.c
index d462265..3c8278d 100644
--- a/drivers/mtd/nand/fsl_ifc_spl.c
+++ b/drivers/mtd/nand/fsl_ifc_spl.c
@@ -9,7 +9,7 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
 #include <linux/mtd/nand.h>
 
 static inline int is_blank(uchar *addr, int page_size)
diff --git a/arch/powerpc/include/asm/fsl_ifc.h b/include/fsl_ifc.h
similarity index 99%
rename from arch/powerpc/include/asm/fsl_ifc.h
rename to include/fsl_ifc.h
index a945e4b..3e9b01b 100644
--- a/arch/powerpc/include/asm/fsl_ifc.h
+++ b/include/fsl_ifc.h
@@ -5,8 +5,8 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#ifndef __ASM_PPC_FSL_IFC_H
-#define __ASM_PPC_FSL_IFC_H
+#ifndef __FSL_IFC_H
+#define __FSL_IFC_H
 
 #ifdef CONFIG_FSL_IFC
 #include <config.h>
@@ -983,4 +983,4 @@ struct fsl_ifc {
 #endif /* CONFIG_FSL_IFC */
 
 #endif /* __ASSEMBLY__ */
-#endif /* __ASM_PPC_FSL_IFC_H */
+#endif /* __FSL_IFC_H */
-- 
2.7.4