1*4882a593SmuzhiyunAcme Systems Arietta G25 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunIntro 4*4882a593Smuzhiyun===== 5*4882a593Smuzhiyun 6*4882a593SmuzhiyunThis default configuration will allow you to start experimenting with the 7*4882a593Smuzhiyunbuildroot environment for the Arietta G25. With the current configuration 8*4882a593Smuzhiyunit will bring-up the board, and allow access through the serial console. 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunYou can find additional informations, tutorials and a very comprehensive 11*4882a593Smuzhiyundocumentation on http://www.acmesystems.it/arietta. 12*4882a593Smuzhiyun 13*4882a593SmuzhiyunBuild instructions 14*4882a593Smuzhiyun================== 15*4882a593Smuzhiyun 16*4882a593SmuzhiyunTo build an image for the Arietta G25 choose the configuration 17*4882a593Smuzhiyuncorresponding to the Arietta variant. 18*4882a593Smuzhiyun 19*4882a593SmuzhiyunFor 128MB RAM variant type: 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun$ make acmesystems_arietta_g25_128mb_defconfig 22*4882a593Smuzhiyun 23*4882a593Smuzhiyunelse for 256MB RAM variant type: 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun$ make acmesystems_arietta_g25_256mb_defconfig 26*4882a593Smuzhiyun 27*4882a593SmuzhiyunTo customize the configuration chosen type: 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun$ make menuconfig 30*4882a593Smuzhiyun 31*4882a593SmuzhiyunWhen you are ready to start building Buildroot type: 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun$ make 34*4882a593Smuzhiyun 35*4882a593SmuzhiyunHow to write the microSD card 36*4882a593Smuzhiyun============================= 37*4882a593Smuzhiyun 38*4882a593SmuzhiyunOnce the build process is finished you will have an image called "sdcard.img" 39*4882a593Smuzhiyunin the output/images/ directory. 40*4882a593Smuzhiyun 41*4882a593SmuzhiyunCopy the bootable "sdcard.img" onto an SD card with "dd": 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun $ sudo dd if=output/images/sdcard.img of=/dev/sdX 44*4882a593Smuzhiyun 45*4882a593SmuzhiyunInsert the microSD card into the Arietta slot and power it. 46*4882a593Smuzhiyun 47*4882a593SmuzhiyunThe image just built is fairly basic and the only output 48*4882a593Smuzhiyunyou will get is on serial console, please consider to use a DPI 49*4882a593Smuzhiyuncable (http://www.acmesystems.it/DPI) 50