arm: imx: add i.MX53 Beckhoff CX9020 Embedded PC
Add CX9020 board based on mx53loco.
Add simplified imx53 base device tree from kernel v4.8-rc8, to reuse
serial_mxc with DTE and prepare for device tree migration of other
functions and imx53 devices.
The CX9020 differs from i.MX53 Quick Start Board by:
- use uart2 instead of uart1
- DVI-D connector instead of VGA
- no audio
- CCAT FPGA connected to emi
- enable rtc
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
diff --git a/arch/arm/cpu/armv7/mx5/Kconfig b/arch/arm/cpu/armv7/mx5/Kconfig
index 9f250c6..5fb5513 100644
--- a/arch/arm/cpu/armv7/mx5/Kconfig
+++ b/arch/arm/cpu/armv7/mx5/Kconfig
@@ -18,11 +18,19 @@
bool "Support USB armory"
select CPU_V7
+config TARGET_MX53CX9020
+ bool "Support CX9020"
+ select CPU_V7
+ select MX53
+ select DM
+ select DM_SERIAL
+
endchoice
config SYS_SOC
default "mx5"
+source "board/beckhoff/mx53cx9020/Kconfig"
source "board/inversepath/usbarmory/Kconfig"
endif