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PMOD ADXL345 Linux Device Driver Instructions - Device Tree

Question asked by ddub on Sep 2, 2014
Latest reply on Sep 3, 2014 by ddub

I am attempting the instructions on ADXL345 Pmod Xilinx FPGA Reference Design [Analog Devices Wiki] under the heading Linux Device Driver.  It says to:

 

1. Download the Device Tree zynq-zed-adv7511-pmod-acl.dtb

2. Configure the kernel to include the driver for the ADXL345

3. Follow the instruction on Linux with HDMI video output on the ZED and ZC702, ZC706 boards [Analog Devices Wiki]

but use the downloaded Device Tree from (1) Kernel from (2)

 

The wiki site from (3) says to "Build the devicetree for ZED..." and type: 'make name-dts-replace-by-dtb'

 

So, from the linux git directory:

 

make zynq-zed-adv7511-pmod-acl.dtb

 

which returns

 

make[1]: *** No rule to make target `arch/arm/boot/dts/zynq-zed-adv7511-pmod-acl.dtb'.  Stop.

make: *** [zynq-zed-adv7511-pmod-acl.dtb] Error 2

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