1*4882a593SmuzhiyunOMAP5432 uEVM 2*4882a593Smuzhiyun============= 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunThis file documents the Buildroot support for the OMAP5432 uEVM[1], a 5*4882a593Smuzhiyunsingle-board computer development platform based on the Texas Instruments 6*4882a593SmuzhiyunOMAP5432 system on a chip (SoC). 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunHow to build 9*4882a593Smuzhiyun============ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun $ make uevm5432_defconfig 12*4882a593Smuzhiyun $ make 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunHow to write the SD card 15*4882a593Smuzhiyun======================== 16*4882a593Smuzhiyun 17*4882a593SmuzhiyunOnce the build process is finished you will have an image called "sdcard.img" 18*4882a593Smuzhiyunin the output/images/ directory. 19*4882a593Smuzhiyun 20*4882a593SmuzhiyunCopy the bootable "sdcard.img" onto an SD card with "dd": 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun $ sudo dd if=output/images/sdcard.img of=/dev/sdX 23*4882a593Smuzhiyun $ sync 24*4882a593Smuzhiyun 25*4882a593SmuzhiyunWhere /dev/sdX is the device node of your SD card (may be /dev/mmcblkX instead 26*4882a593Smuzhiyundepending on setup). 27*4882a593Smuzhiyun 28*4882a593SmuzhiyunTo boot from SD card, set the SYSBOOT switches S1 of your OMAP5432 uEVM to the 29*4882a593Smuzhiyunfollowing position: 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun ON x x 32*4882a593Smuzhiyun x x 33*4882a593Smuzhiyun 1 2 3 4 34*4882a593Smuzhiyun 35*4882a593SmuzhiyunInsert the micro SDcard in your OMAP5432 uEVM, and power it up with the POWER 36*4882a593SmuzhiyunON push button switch S3. The console is on the micro USB Debug UART, with 37*4882a593Smuzhiyunserial settings 115200 8N1. Refer also to the quick start guide[2]. 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun[1]: https://svtronics.com/5432 40*4882a593Smuzhiyun[2]: https://www.ti.com/lit/ug/swcu131/swcu131.pdf 41