imx: Introduce CONFIG_MACH_IMX

Currently, there is no over-arching symbol for access to
arch/arm/mach-imx nor the CONFIG symbols that are common over all of
these related platforms.  This new CONFIG symbol will allow us to start
down this path.

Signed-off-by: Tom Rini <trini@konsulko.com>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c97acca..c3e2209 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -794,6 +794,7 @@ config ARCH_IMX8
        select ARM64
        select DM
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
        select OF_CONTROL
        select ENABLE_ARM_SOC_BOOT0_HOOK
 
@@ -801,6 +802,7 @@ config ARCH_IMX8M
        bool "NXP i.MX8M platform"
        select ARM64
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
        select SYS_FSL_HAS_SEC if IMX_HAB
        select SYS_FSL_SEC_COMPAT_4
        select SYS_FSL_SEC_LE
@@ -813,6 +815,7 @@ config ARCH_IMX8ULP
        bool "NXP i.MX8ULP platform"
        select ARM64
        select DM
+       select MACH_IMX
        select OF_CONTROL
        select SUPPORT_SPL
        select GPIO_EXTRA_HEADER
@@ -824,6 +827,7 @@ config ARCH_IMXRT
        select DM
        select DM_SERIAL
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
        select SUPPORT_SPL
        imply CMD_DM
 
@@ -831,6 +835,7 @@ config ARCH_MX23
        bool "NXP i.MX23 family"
        select CPU_ARM926EJS
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
        select PL011_SERIAL
        select SUPPORT_SPL
 
@@ -838,6 +843,7 @@ config ARCH_MX25
        bool "NXP MX25"
        select CPU_ARM926EJS
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
        imply MXC_GPIO
 
 config ARCH_MX28
@@ -845,17 +851,20 @@ config ARCH_MX28
        select CPU_ARM926EJS
        select GPIO_EXTRA_HEADER
        select PL011_SERIAL
+       select MACH_IMX
        select SUPPORT_SPL
 
 config ARCH_MX31
        bool "NXP i.MX31 family"
        select CPU_ARM1136
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
 
 config ARCH_MX7ULP
        bool "NXP MX7ULP"
        select CPU_V7A
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
        select SYS_FSL_HAS_SEC if IMX_HAB
        select SYS_FSL_SEC_COMPAT_4
        select SYS_FSL_SEC_LE
@@ -868,6 +877,7 @@ config ARCH_MX7
        select ARCH_MISC_INIT
        select CPU_V7A
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
        select SYS_FSL_HAS_SEC if IMX_HAB
        select SYS_FSL_SEC_COMPAT_4
        select SYS_FSL_SEC_LE
@@ -879,6 +889,7 @@ config ARCH_MX6
        bool "Freescale MX6"
        select CPU_V7A
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
        select SYS_FSL_HAS_SEC
        select SYS_FSL_SEC_COMPAT_4
        select SYS_FSL_SEC_LE
@@ -895,6 +906,7 @@ config ARCH_MX5
        select BOARD_EARLY_INIT_F
        select CPU_V7A
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
        imply MXC_GPIO
 
 config ARCH_NEXELL
@@ -1082,6 +1094,7 @@ config ARCH_VF610
        bool "Freescale Vybrid"
        select CPU_V7A
        select GPIO_EXTRA_HEADER
+       select MACH_IMX
        select SYS_FSL_ERRATUM_ESDHC111
        imply CMD_MTDPARTS
        imply MTD_RAW_NAND

diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 653463a..c5923e3 100644 (file)
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -1,3 +1,6 @@
+config MACH_IMX
+       bool
+
 config HAS_CAAM
        bool