On 3/15/21 6:32 PM, Jagan Teki wrote:
MicroDev 2.0 is a general purpose miniature carrier board with CAN, LTE and LVDS panel interfaces.
Genaral features:
- Ethernet 10/100
- USB Type A
- Audio Out
- microSD
- LVDS panel connector
- Wifi/BT (option)
- UMTS LTE with sim connector (option)
MicroGEA STM32MP1 is a STM32MP157A based Micro SoM.
MicroGEA STM32MP1 needs to mount on top of this MicroDev 2.0 board for creating complete MicroGEA STM32MP1 MicroDev 2.0 Carrier board.
Linux dts commit details:
commit <f838dae7afd0> ("ARM: dts: stm32: Add Engicam MicroGEA STM32MP1 MicroDev 2.0 board")
Add support for it.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com
Changes for v2:
collect Patrice r-b
add linux dts commit
drop CONFIG_BOARD_EARLY_INIT_F
arch/arm/dts/Makefile | 1 + ...-microgea-stm32mp1-microdev2.0-u-boot.dtsi | 51 ++++++++ ...32mp157a-microgea-stm32mp1-microdev2.0.dts | 55 ++++++++ .../stm32mp157a-microgea-stm32mp1-u-boot.dtsi | 118 ++++++++++++++++++ arch/arm/mach-stm32mp/Kconfig | 20 +++ board/engicam/stm32mp1/Kconfig | 2 +- board/engicam/stm32mp1/MAINTAINERS | 6 + ...mp15-microgea-stm32mp1-microdev2_defconfig | 79 ++++++++++++ 8 files changed, 331 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-u-boot.dtsi create mode 100644 arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0.dts create mode 100644 arch/arm/dts/stm32mp157a-microgea-stm32mp1-u-boot.dtsi create mode 100644 configs/stm32mp15-microgea-stm32mp1-microdev2_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index ce4521b891..64d73b96ef 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -992,6 +992,7 @@ dtb-$(CONFIG_STM32MP15x) += \ stm32mp157a-avenger96.dtb \ stm32mp157a-icore-stm32mp1-ctouch2.dtb \ stm32mp157a-icore-stm32mp1-edimm2.2.dtb \
- stm32mp157a-microgea-stm32mp1-microdev2.0.dtb \ stm32mp157c-dk2.dtb \ stm32mp157c-ed1.dtb \ stm32mp157c-ev1.dtb \
...
diff --git a/arch/arm/dts/stm32mp157a-microgea-stm32mp1-u-boot.dtsi b/arch/arm/dts/stm32mp157a-microgea-stm32mp1-u-boot.dtsi new file mode 100644 index 0000000000..32ce31458a --- /dev/null +++ b/arch/arm/dts/stm32mp157a-microgea-stm32mp1-u-boot.dtsi @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/*
- Copyright (C) STMicroelectronics 2019 - All Rights Reserved
- Copyright (c) 2020 Amarula Solutions(India)
- Author: Jagan Teki jagan@amarulasolutions.com
- */
+#include <dt-bindings/clock/stm32mp1-clksrc.h> +#include "stm32mp15-u-boot.dtsi" +#include "stm32mp15-ddr3-microgea-1x4Gb-1066-binG.dtsi"
#include "stm32mp15-ddr3-1x4Gb-1066-binG.dtsi" ?
Anyway:
Reviewed-by: Patrick Delaunay patrick.delaunay@foss.st.com
Thanks Patrick