[PATCH 2/4] CPM2: Make support for the CPM2 optional on 8560 based boards

[Paul Gortmaker <paul.gortmaker@windriver.com>]

Currently there is no way to disable the CPM2 support.  Some boards,
like the SBC8560 have their own external UART and don't have any direct
dependencies on the CPM for a serial console or anything else.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
 arch/powerpc/platforms/85xx/Kconfig |    4 ++--
 arch/powerpc/platforms/Kconfig      |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 0eb497b..33d3bea 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -13,6 +13,7 @@ config MPC8560_ADS
 	bool "Freescale MPC8560 ADS"
 	select DEFAULT_UIMAGE
 	select PPC_CPM_NEW_BINDING
+	select CPM2
 	help
 	  This option enables support for the MPC 8560 ADS board
 
@@ -41,7 +42,7 @@ config MPC85xx_DS
 config SBC8560
 	bool "Wind River SBC8560"
 	select DEFAULT_UIMAGE
-	select PPC_CPM_NEW_BINDING
+	select PPC_CPM_NEW_BINDING if CPM2
 	help
 	  This option enables support for the Wind River SBC8560 board
 
@@ -55,7 +56,6 @@ config MPC8540
 
 config MPC8560
 	bool
-	select CPM2
 	default y if MPC8560_ADS || SBC8560
 
 config MPC85xx
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index ea22cad..d355dd6 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -272,8 +272,8 @@ config QUICC_ENGINE
 	  for a machine with a QE coprocessor.
 
 config CPM2
-	bool
-	default n
+	bool "Enable support for the CPM2 (Communications Processor Module)"
+	depends on MPC8560 || 8260
 	select CPM
 	select PPC_LIB_RHEAP
 	help
-- 
1.5.0.rc1.gf4b6c