[POWERPC] Create common fsl pci/e files based on 86xx platforms

Move
arch/powerpc/platforms/86xx/pci.c -> arch/powerpc/sysdev/fsl_pci.c
arch/powerpc/sysdev/fsl_pcie.h -> arch/powerpc/sysdev/fsl_pci.h
as the base to unify 83xx/85xx/86xx pci and pcie.

Add CONFIG_FSL_PCI to build fsl_pci.c for Freescale pci and pcie option.
The code still works for 86xx platforms.

Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

6 files changed, 9 insertions, 5 deletions

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 853c282da22e..3ff90f096bff 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -425,6 +425,10 @@ config SBUS
 config FSL_SOC
         bool
 
+config FSL_PCI
+        bool
+        select PPC_INDIRECT_PCI
+
 # Yes MCA RS/6000s exist but Linux-PPC does not currently support any
 config MCA
         bool
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig
index 0faebfdc1596..d1c8115200bc 100644
--- a/arch/powerpc/platforms/86xx/Kconfig
+++ b/arch/powerpc/platforms/86xx/Kconfig
@@ -14,8 +14,8 @@ endchoice
 
 config MPC8641
         bool
-        select PPC_INDIRECT_PCI
-        select PPC_INDIRECT_PCI_BE
+        select PPC_INDIRECT_PCI_BE if PCI
+        select FSL_PCI if PCI
         select PPC_UDBG_16550
         select MPIC
         default y if MPC8641_HPCN
diff --git a/arch/powerpc/platforms/86xx/Makefile b/arch/powerpc/platforms/86xx/Makefile
index 418fd8f4d268..3376c7767f2d 100644
--- a/arch/powerpc/platforms/86xx/Makefile
+++ b/arch/powerpc/platforms/86xx/Makefile
@@ -4,4 +4,3 @@
 
 obj-$(CONFIG_SMP)               += mpc86xx_smp.o
 obj-$(CONFIG_MPC8641_HPCN)      += mpc86xx_hpcn.o
-obj-$(CONFIG_PCI)               += pci.o
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index 484eb4e0e9db..08ce31e612c2 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -12,6 +12,7 @@ obj-$(CONFIG_PPC_PMI)		+= pmi.o
 obj-$(CONFIG_U3_DART)           += dart_iommu.o
 obj-$(CONFIG_MMIO_NVRAM)        += mmio_nvram.o
 obj-$(CONFIG_FSL_SOC)           += fsl_soc.o
+obj-$(CONFIG_FSL_PCI)           += fsl_pci.o
 obj-$(CONFIG_TSI108_BRIDGE)     += tsi108_pci.o tsi108_dev.o
 obj-$(CONFIG_QUICC_ENGINE)      += qe_lib/
 mv64x60-$(CONFIG_PCI)           += mv64x60_pci.o
diff --git a/arch/powerpc/platforms/86xx/pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 73cd5b05a84e..24ba1b6b31fb 100644
--- a/arch/powerpc/platforms/86xx/pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -24,9 +24,9 @@
 #include <asm/prom.h>
 #include <asm/pci-bridge.h>
 #include <sysdev/fsl_soc.h>
-#include <sysdev/fsl_pcie.h>
+#include <sysdev/fsl_pci.h>
 
-#include "mpc86xx.h"
+#include "../platforms/86xx/mpc86xx.h"
 
 #undef DEBUG
 
diff --git a/arch/powerpc/sysdev/fsl_pcie.h b/arch/powerpc/sysdev/fsl_pci.h
index 8d9779c84bea..8d9779c84bea 100644
--- a/arch/powerpc/sysdev/fsl_pcie.h
+++ b/arch/powerpc/sysdev/fsl_pci.h