Hi Mohamed, The following are the steps to get the u-boot prompt on K2H / K2E EVM through CCS which is the easiest method. I have attached the necessary screenshots for your reference. 1. Flashing and booting u-boot.bin ====================== The u-boot.bin can be flashed into the EVM through CCS method. 1.1 HW Set up on K2HK EVM: ================== In EVMK2hk, rev 3.0 board, you will find two FTDI -USB connectors. The top one is for the emulator (CCS) and the bottom one is for opening two channels ( one for displaying the u-boot messages and another one is for BMC commands) Connect the USB cables between your host PC where in the CCS is installed and the K2HK EVM. One for Emulation and the other one for receiving the u-boot messages and the BMC commands. To flash the u-boot.bin, EVM dip switches are to be set for no-boot mode SWITCH Pin1 Pin2 Pin3 Pin4 SW1 Off Off Off On 1.2 CCS set up and u-boot flashing Steps to get u-boot prompt. ================================================== In CCS, navigate to view--> Target configuration--> create new target configuration file --> and open the file. Select the XDS2xx USB emulator as "connection" and " 66AK2H12 " as board/device, save and test connection. Now, launch the target configuration file and open -->view scripting console, you will get a console prompt with "js:>" You might have already installed the MCSDK at windows and you will find the js file at C:/ti/mcsdk_linux_3_00_03_15/host-tools/loadlin/loadlin-evm-uboot.js Connect the coretexA15_1 to the target. In the scripting console, use loadJSfile command to load the "loadlin-evm-kern.js" file. Before loading, openup the js file in CCS and modify the paths of u-boot, kernel like below PATH_LOADLIN = /host-tools/loadlin var pathUboot = PATH_LOADLIN + "/u-boot-keystone-evm.bin"; var pathSKern = PATH_LOADLIN + "/skern-keystone-evm.bin"; loadJSFile C:\ti\mcsdk_linux_3_00_03_15\host-tools\loadlin\loadlin-evm-uboot.js ----> Observe a progress bar which will complete the loading of images given in the "loadlin-evm-uboot.js" ----> Hit the play button in CCS and in the tera term observe the output messages from "u-boot.bin" image ( flashed through CCS just now) and the u-boot prompt like below. -------
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