ppc: Use the indirect_pci.c from arch/powerpc/sysdev

This defines a CONFIG_INDIRECT_PCI symbol to control whether it
gets used or not, and fixes the Kconfig to select that symbol for
platforms that need it.

Signed-off-by: Paul Mackerras <paulus@samba.org>

3 files changed, 19 insertions, 2 deletions

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 27f122e1f849..a3451d5bb788 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -280,11 +280,13 @@ config PPC_PSERIES
 config PPC_CHRP
         bool "  Common Hardware Reference Platform (CHRP) based machines"
         depends on PPC_MULTIPLATFORM && PPC32
+        select PPC_INDIRECT_PCI
         default y
 
 config PPC_PMAC
         bool "  Apple PowerMac based machines"
         depends on PPC_MULTIPLATFORM
+        select PPC_INDIRECT_PCI if PPC32
         default y
 
 config PPC_PMAC64
@@ -296,6 +298,7 @@ config PPC_PMAC64
 config PPC_PREP
         bool "  PowerPC Reference Platform (PReP) based machines"
         depends on PPC_MULTIPLATFORM && PPC32
+        select PPC_INDIRECT_PCI
         default y
 
 config PPC_MAPLE
@@ -637,6 +640,12 @@ config GENERIC_ISA_DMA
         depends on PPC64 || POWER4 || 6xx && !CPM2
         default y
 
+config PPC_INDIRECT_PCI
+        bool
+        depends on PCI
+        default y if 40x || 44x || 85xx || 83xx
+        default n
+
 config EISA
         bool
 
@@ -677,6 +686,7 @@ config PCI_QSPAN
 config PCI_8260
         bool
         depends on PCI && 8260
+        select PPC_INDIRECT_PCI
         default y
 
 config 8260_PCI9
diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig
index 2d755b79d51f..784b41e19465 100644
--- a/arch/powerpc/platforms/embedded6xx/Kconfig
+++ b/arch/powerpc/platforms/embedded6xx/Kconfig
@@ -27,6 +27,7 @@ config CHESTNUT
 
 config SPRUCE
         bool "IBM-Spruce"
+        select PPC_INDIRECT_PCI
 
 config HDPU
         bool "Sky-HDPU"
@@ -50,15 +51,19 @@ config LOPEC
 
 config MVME5100
         bool "Motorola-MVME5100"
+        select PPC_INDIRECT_PCI
 
 config PPLUS
         bool "Motorola-PowerPlus"
+        select PPC_INDIRECT_PCI
 
 config PRPMC750
         bool "Motorola-PrPMC750"
+        select PPC_INDIRECT_PCI
 
 config PRPMC800
         bool "Motorola-PrPMC800"
+        select PPC_INDIRECT_PCI
 
 config SANDPOINT
         bool "Motorola-Sandpoint"
@@ -74,6 +79,7 @@ config PAL4
 
 config GEMINI
         bool "Synergy-Gemini"
+        select PPC_INDIRECT_PCI
         depends on BROKEN
         help
           Select Gemini if configuring for a Synergy Microsystems' Gemini
@@ -226,6 +232,7 @@ config MV64360		# Really MV64360 & MV64460
 config MV64X60
         bool
         depends on (GT64260 || MV64360)
+        select PPC_INDIRECT_PCI
         default y
 
 menu "Set bridge options"
@@ -274,6 +281,7 @@ config EPIC_SERIAL_MODE
 config MPC10X_BRIDGE
         bool
         depends on POWERPMC250 || LOPEC || SANDPOINT
+        select PPC_INDIRECT_PCI
         default y
 
 config MPC10X_OPENPIC
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index c649f03acf68..e66fef652fac 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -1,3 +1,2 @@
 obj-$(CONFIG_MPIC)              += mpic.o
-indirectpci-$(CONFIG_PPC_PMAC)  = indirect_pci.o
-obj-$(CONFIG_PPC32)             += $(indirectpci-y)
+obj-$(CONFIG_PPC_INDIRECT_PCI)  += indirect_pci.o