ARM: mxc: don't allow to compile together i.MX51 and i.MX53

The two SoCs have different PHYS_OFFSETs so it's not (yet) possible to
compile a single (working) kernel for these.

LAKML-Reference: 1302464943-20721-4-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 33 insertions, 18 deletions

diff --git a/arch/arm/mach-mx5/Kconfig b/arch/arm/mach-mx5/Kconfig
index b3570e6c8e12..799fbc40e53c 100644
--- a/arch/arm/mach-mx5/Kconfig
+++ b/arch/arm/mach-mx5/Kconfig
@@ -1,11 +1,11 @@
-if ARCH_MX5
-# ARCH_MX50/51/53 are left to mark places where prevent multi-soc in single
+if ARCH_MX503 || ARCH_MX51
+# ARCH_MX5/50/53 are left to mark places where prevent multi-soc in single
 # image. So for most time, SOC_IMX50/51/53 should be used.
 
-config ARCH_MX50
+config ARCH_MX5
         bool
 
-config ARCH_MX51
+config ARCH_MX50
         bool
 
 config ARCH_MX53
@@ -19,6 +19,7 @@ config SOC_IMX50
         select ARCH_MXC_IOMUX_V3
         select ARCH_MXC_AUDMUX_V2
         select ARCH_HAS_CPUFREQ
+        select ARCH_MX5
         select ARCH_MX50
 
 config  SOC_IMX51
@@ -29,7 +30,7 @@ config	SOC_IMX51
         select ARCH_MXC_IOMUX_V3
         select ARCH_MXC_AUDMUX_V2
         select ARCH_HAS_CPUFREQ
-        select ARCH_MX51
+        select ARCH_MX5
 
 config  SOC_IMX53
         bool
@@ -37,9 +38,29 @@ config	SOC_IMX53
         select ARM_L1_CACHE_SHIFT_6
         select MXC_TZIC
         select ARCH_MXC_IOMUX_V3
+        select ARCH_MX5
         select ARCH_MX53
 
-comment "MX5 platforms:"
+if ARCH_MX50_SUPPORTED
+#comment "i.MX50 machines:"
+
+config MACH_MX50_RDP
+        bool "Support MX50 reference design platform"
+        depends on BROKEN
+        select SOC_IMX50
+        select IMX_HAVE_PLATFORM_IMX_I2C
+        select IMX_HAVE_PLATFORM_IMX_UART
+        select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
+        select IMX_HAVE_PLATFORM_SPI_IMX
+        select IMX_HAVE_PLATFORM_FEC
+        help
+          Include support for MX50 reference design platform (RDP) board. This
+          includes specific configurations for the board and its peripherals.
+
+endif # ARCH_MX50_SUPPORTED
+
+if ARCH_MX51
+comment "i.MX51 machines:"
 
 config MACH_MX51_BABBAGE
         bool "Support MX51 BABBAGE platforms"
@@ -142,6 +163,11 @@ config MACH_MX51_EFIKASB
           Include support for Genesi Efika Smartbook. This includes specific
           configurations for the board and its peripherals.
 
+endif # ARCH_MX51
+
+if ARCH_MX53_SUPPORTED
+comment "i.MX53 machines:"
+
 config MACH_MX53_EVK
         bool "Support MX53 EVK platforms"
         select SOC_IMX53
@@ -177,17 +203,6 @@ config MACH_MX53_LOCO
           Include support for MX53 LOCO platform. This includes specific
           configurations for the board and its peripherals.
 
-config MACH_MX50_RDP
-        bool "Support MX50 reference design platform"
-        depends on BROKEN
-        select SOC_IMX50
-        select IMX_HAVE_PLATFORM_IMX_I2C
-        select IMX_HAVE_PLATFORM_IMX_UART
-        select IMX_HAVE_PLATFORM_SDHCI_ESDHC_IMX
-        select IMX_HAVE_PLATFORM_SPI_IMX
-        select IMX_HAVE_PLATFORM_FEC
-        help
-          Include support for MX50 reference design platform (RDP) board. This
-          includes specific configurations for the board and its peripherals.
+endif # ARCH_MX53_SUPPORTED
 
 endif