This patch introuduce iot2050 platform support, it is the port from
meta-iot2050 layer.
Based on original patch by Le Jin.
Signed-off-by: Le Jin <le.jin@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>
This commit adds Ultra96, one of the Consumer Edition boards of the
96Boards family.
Ultra96 is an Arm-based, Xilinx Zynq UltraScale+ MPSoC development board.
This board runs petalinux distribution on the ARM core and integrates
Xilinx programmable logic (PL) UltraScale architecture in a single fabric.
This board supports standard peripherals defined by 96Boards CE
Specification. Since it ships with >4.8 kernel, only chardev mapping
is supported for accessing GPIO.
More information about this board can be found in 96Boards product
page: https://www.96boards.org/product/ultra96/
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
This commit cleans up the 96boards board support by sorting the boards
in alphabetical manner and also executing clang-format for 96boards.c
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Add support for Hikey960 board from HiSilicon based on their Kirin960 SoC.
Peripherals supported:
1. GPIO
2. UART
3. I2C
For GPIO only Chardev interface has been added since this board only supports
>=4.15 kernel and using legacy sysfs interface is highly discouraged.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: malikabhi05 <abhishek.malik@intel.com>
While some distributions have a modified /proc/cpuinfo including
the board revision for raspberry pi, most distributions don't
have this.
In order to guess the raspberry pi version in such cases, use
the /proc/device-tree/compatible content as a fallback solution.
The values expected from this file have been taken from
upstream kernel documentation:
Documentation/devicetree/bindings/arm/bcm/brcm,bcm2835.txt
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
As per Documentation/ABI/testing/sysfs-firmware-ofw, perfer
/proc/device-tree over /sys/firmware/devicetree/base as this
is the stable one.
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Like the beaglebone, the phyBOARD-Wega also got an am335x.
So I merged the four mmap-functions for gpio_context and some
identical defines in a separate header and c-file.
The new platform support-files are based on beaglebone-files.
The documentation of phyBOARD-Wega is still in process,
but for now there are enough informations.
At this time it is possible to use GPIO-Pins and Uart0
(tested via python with mraa). The code for using SPI, I2C and
PWM is also still in process and not tested yet.
Signed-off-by: Norbert Wesp <nwesp@phytec.de>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Somewhere between kernel v3.18 and v4.4 the output of /proc/cpuinfo
stopped showing the board model. This confused MRAA when running on
HiKey. Eventually we want to do a better job of getting the kernel to
express hardware information to userspace, but in the mean time fix the
test so that MRAA will work on HiKey.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Cc: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Brendan Le Foll <brendan.le.foll@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This patch adds support to 96boards. 96boards is an open platform
specification. This spec strandardizes the pins on the external
connectors like Low speed and High speed. Given these pins are standard
across multiple boards, I think adding a generic 96boards made sense to
me.
The idea behind adding this generic board file is to make mraa work on
most of the 96boards with minimal changes to board support in libmraa.
This patch adds support to the LS expansion connector which has got 12
gpio pins + 2 i2c + 1 spi and 2 uarts.
For now I have added Dragaon board DB401c support as part of this patch
and is tested.
More info about board @ https://www.96boards.org/products/ce/dragonboard410c/
Long term plan is to get all this configuration from the /sys and
populate the board specifics dynamically, which is bit easy with
96boards specs in-place.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
src/arm/CMakeLists.txt added beaglebone.c as a dependency src/arm/arm.c added
initialization of beaglebone black platform src/arm/beaglebone.c mraa support
for the Beaglebone Black Rev B+C includes support for mmap access to gpio
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
Includes SPI,I2C,GPIO and mmap access to GPIO. This commit removes the _b
suffix to the rpi board file
Signed-off-by: Michael Ring <mail@michael-ring.org>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
