1*4882a593Smuzhiyun/* 2*4882a593Smuzhiyun * (c) 2015 Purna Chandra Mandal <purna.mandal@microchip.com> 3*4882a593Smuzhiyun */ 4*4882a593Smuzhiyun 5*4882a593SmuzhiyunPIC32MZ[DA] Starter Kit 6*4882a593Smuzhiyun---------------------------------------- 7*4882a593SmuzhiyunPIC32MZ[DA] Starter Kit is based on PIC32MZ[DA] family of micro-controller. 8*4882a593SmuzhiyunThis family is powered by MIPS M14KEC 32bit general purpose core and has 9*4882a593Smuzhiyunadvanced microcontroller features and peripherals. 10*4882a593Smuzhiyun 11*4882a593SmuzhiyunThis processor boots with proprietary stage1 bootloader running from internal 12*4882a593Smuzhiyunboot-flash. Stage1 bootloader inturns locates and jumps to U-Boot programmed 13*4882a593Smuzhiyunon internal program-flash. Finally U-Boot loads OS image (along with other 14*4882a593Smuzhiyunrequired files for booting) from either uSD card, or ethernet, or from USB 15*4882a593Smuzhiyunstorage. 16*4882a593Smuzhiyun 17*4882a593SmuzhiyunTo boot Linux following three files are mandatory - uEnv.txt (custom U-Boot 18*4882a593Smuzhiyunenvironment file), uImage, *.dtb (platform device-tree-blob file). 19*4882a593Smuzhiyun 20*4882a593SmuzhiyunU-Boot jumps to Linux using UHI specification. 21*4882a593Smuzhiyun 22*4882a593SmuzhiyunVisit http://microchip.com for details. 23