Hi, This patch adds support for PRU-ICSS mode in the u-boot environment to correctly load the device tree blob file based on the HW pin (jumper) configuration in AM335x ICE Evaluation module. In this device, the pins and the ports are shared between PRU-ICSS and CPSW thus need runtime detection between the two modes which are rmii in case of CPSW and mii in case of PRU-ICSS.
Depending on the jumper configuration on AM335x ICE we have to load the appropriate device tree blob file. In case of CPSW (rmii) mode, we need to load am335x-icev2.dtb file and in case of PRU-ICSS (mii) mode we need to load am335x-icev2-prueth.dtb file. Thanks and Regards, Parvathi. Parvathi Pudi (1): include: configs: Adds support for AM335x ICE PRUSS mode include/configs/am335x_evm.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) -- 2.17.1
