[PATCH 1/10] Add the mpc8641 hpcn Kconfig and Makefiles.

[Jon Loeliger]

Signed-off-by: Xianghua Xiao <x.xiao at freescale.com>
Signed-off-by: Jon Loeliger <jdl at freescale.com>

---

 arch/powerpc/Kconfig                 |   15 ++++++++++-
 arch/powerpc/platforms/Makefile      |    1 +
 arch/powerpc/platforms/86xx/Makefile |    7 +++++
 arch/powerpc/platforms/86xx/Kconfig  |   46 ++++++++++++++++++++++++++++++++++
 drivers/i2c/busses/Kconfig           |    4 +--
 5 files changed, 69 insertions(+), 4 deletions(-)


diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 75ba0ec..e708401 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -141,6 +141,15 @@ config PPC_85xx
 	select FSL_SOC
 	select 85xx
 
+config PPC_86xx
+	bool "Freescale 86xx"
+	select 6xx
+	select FSL_SOC
+	select PPC_FPU
+	select ALTIVEC
+	help
+	  The Freescale E600 SoCs have 74xx cores.
+
 config 40x
 	bool "AMCC 40x"
 
@@ -549,6 +558,7 @@ source arch/powerpc/platforms/embedded6x
 source arch/powerpc/platforms/4xx/Kconfig
 source arch/powerpc/platforms/83xx/Kconfig
 source arch/powerpc/platforms/85xx/Kconfig
+source arch/powerpc/platforms/86xx/Kconfig
 source arch/powerpc/platforms/8xx/Kconfig
 source arch/powerpc/platforms/cell/Kconfig
 
@@ -780,6 +790,7 @@ config GENERIC_ISA_DMA
 
 config PPC_I8259
 	bool
+	default y if PPC_86xx
 	default n
 
 config PPC_INDIRECT_PCI
@@ -802,8 +813,8 @@ config MCA
 	bool
 
 config PCI
-	bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES)
-	default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !PPC_85xx
+	bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_86xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES)
+	default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !PPC_85xx && !PPC_86xx
 	default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS
 	default PCI_QSPAN if !4xx && !CPM2 && 8xx
 	help
diff --git a/arch/powerpc/platforms/Makefile b/arch/powerpc/platforms/Makefile
index c4f6b0d..2928636 100644
--- a/arch/powerpc/platforms/Makefile
+++ b/arch/powerpc/platforms/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_PPC_CHRP)		+= chrp/
 obj-$(CONFIG_4xx)		+= 4xx/
 obj-$(CONFIG_PPC_83xx)		+= 83xx/
 obj-$(CONFIG_PPC_85xx)		+= 85xx/
+obj-$(CONFIG_PPC_86xx)		+= 86xx/
 obj-$(CONFIG_PPC_PSERIES)	+= pseries/
 obj-$(CONFIG_PPC_ISERIES)	+= iseries/
 obj-$(CONFIG_PPC_MAPLE)		+= maple/
diff --git a/arch/powerpc/platforms/86xx/Makefile b/arch/powerpc/platforms/86xx/Makefile
new file mode 100644
index 0000000..8a237a1
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for the PowerPC 86xx linux kernel.
+#
+
+obj-$(CONFIG_PPC_86xx)		+= mpc86xx_hpcn.o misc.o
+obj-$(CONFIG_MPC8641_HPCN)	+= mpc8641_hpcn.o
+obj-$(CONFIG_PCI)		+= pci.o pex.o
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig
new file mode 100644
index 0000000..b8924e7
--- /dev/null
+++ b/arch/powerpc/platforms/86xx/Kconfig
@@ -0,0 +1,46 @@
+menu "Platform Support"
+	depends on PPC_86xx
+
+choice
+	prompt "Machine Type"
+	default MPC8641_HPCN
+
+config MPC8641_HPCN
+	bool "Freescale MPC8641 HPCN"
+	help
+	  This option enables support for the MPC8641 HPCN board.
+
+endchoice
+
+
+config MPC8641
+	bool
+	select PPC_INDIRECT_PCI
+	select PPC_UDBG_16550
+	default y if MPC8641_HPCN
+
+config MPIC
+	bool
+	default y
+
+config PPC_INDIRECT_PCI_BE
+	bool
+	depends on PPC_86xx
+	default y
+
+config PEX
+	bool "PCI Express support"
+	depends on PCI && PPC_86xx
+	default y
+
+config I8259_LEVEL_TRIGGER
+	bool
+	depends on MPC8641
+	default y
+
+config PPC_STD_MMU
+	bool
+	depends on PPC_86xx
+	default y
+
+endmenu
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index d6d4494..fbeae82 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -252,12 +252,12 @@ config I2C_POWERMAC
 	  will be called i2c-powermac.
 
 config I2C_MPC
-	tristate "MPC107/824x/85xx/52xx"
+	tristate "MPC107/824x/85xx/52xx/86xx"
 	depends on I2C && PPC32
 	help
 	  If you say yes to this option, support will be included for the
 	  built-in I2C interface on the MPC107/Tsi107/MPC8240/MPC8245 and
-	  MPC85xx family processors. The driver may also work on 52xx
+	  MPC85xx/MPC8641 family processors. The driver may also work on 52xx
 	  family processors, though interrupts are known not to work.
 
 	  This driver can also be built as a module.  If so, the module