ARM: imx: Change the way nand devices are registered (imx27)

[deliverable/linux.git] / arch / arm / mach-imx / Kconfig

diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index c6eddd7f68c905d7e2157fc455563dc4a2dfd44b..5af1c22112a703a4818d1dd30ac289bf9d0cee1f 100644 (file)
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -1,5 +1,14 @@
+config IMX_HAVE_DMA_V1
+       bool
+
 if ARCH_MX1
 
+config SOC_IMX1
+       select CPU_ARM920T
+       select IMX_HAVE_DMA_V1
+       select IMX_HAVE_IOMUX_V1
+       bool
+
 comment "MX1 platforms:"
 config MACH_MXLADS
        bool
@@ -19,43 +28,67 @@ endif
 
 if ARCH_MX2
 
+config SOC_IMX21
+       select CPU_ARM926T
+       select ARCH_MXC_AUDMUX_V1
+       select IMX_HAVE_DMA_V1
+       select IMX_HAVE_IOMUX_V1
+       bool
+
+config SOC_IMX27
+       select CPU_ARM926T
+       select ARCH_MXC_AUDMUX_V1
+       select IMX_HAVE_DMA_V1
+       select IMX_HAVE_IOMUX_V1
+       bool
+
 choice
        prompt "CPUs:"
        default MACH_MX21
 
 config MACH_MX21
        bool "i.MX21 support"
-       select ARCH_MXC_AUDMUX_V1
+       select SOC_IMX21
        help
          This enables support for Freescale's MX2 based i.MX21 processor.
 
 config MACH_MX27
        bool "i.MX27 support"
-       select ARCH_MXC_AUDMUX_V1
+       select SOC_IMX27
        help
          This enables support for Freescale's MX2 based i.MX27 processor.
 
 endchoice
 
-comment "MX2 platforms:"
+endif
+
+if MACH_MX21
+
+comment "MX21 platforms:"
 
 config MACH_MX21ADS
        bool "MX21ADS platform"
-       depends on MACH_MX21
+       select IMX_HAVE_PLATFORM_MXC_NAND
        help
          Include support for MX21ADS platform. This includes specific
          configurations for the board and its peripherals.
 
+endif
+
+if MACH_MX27
+
+comment "MX27 platforms:"
+
 config MACH_MX27ADS
        bool "MX27ADS platform"
-       depends on MACH_MX27
+       select IMX_HAVE_PLATFORM_MXC_NAND
        help
          Include support for MX27ADS platform. This includes specific
          configurations for the board and its peripherals.
 
 config MACH_PCM038
        bool "Phytec phyCORE-i.MX27 CPU module (pcm038)"
-       depends on MACH_MX27
+       select IMX_HAVE_PLATFORM_MXC_NAND
        select MXC_ULPI if USB_ULPI
        help
          Include support for phyCORE-i.MX27 (aka pcm038) platform. This
@@ -77,7 +110,7 @@ endchoice
 
 config MACH_CPUIMX27
        bool "Eukrea CPUIMX27 module"
-       depends on MACH_MX27
+       select IMX_HAVE_PLATFORM_MXC_NAND
        help
          Include support for Eukrea CPUIMX27 platform. This includes
          specific configurations for the module and its peripherals.
@@ -105,21 +138,19 @@ endchoice
 
 config MACH_MX27_3DS
        bool "MX27PDK platform"
-       depends on MACH_MX27
        help
          Include support for MX27PDK platform. This includes specific
          configurations for the board and its peripherals.
 
 config MACH_IMX27LITE
        bool "LogicPD MX27 LITEKIT platform"
-       depends on MACH_MX27
        help
          Include support for MX27 LITEKIT platform. This includes specific
          configurations for the board and its peripherals.
 
 config MACH_PCA100
        bool "Phytec phyCARD-s (pca100)"
-       depends on MACH_MX27
+       select IMX_HAVE_PLATFORM_MXC_NAND
        select MXC_ULPI if USB_ULPI
        help
          Include support for phyCARD-s (aka pca100) platform. This
@@ -127,7 +158,7 @@ config MACH_PCA100
 
 config MACH_MXT_TD60
        bool "Maxtrack i-MXT TD60"
-       depends on MACH_MX27
+       select IMX_HAVE_PLATFORM_MXC_NAND
        help
          Include support for i-MXT (aka td60) platform. This
          includes specific configurations for the module and its peripherals.