Uboot for vocore

can some one send the source code for ubooting of vocore.

The original VoCore board based on Ralink Rt5350 will be a bit tricky as support for those old SoCs has never landed in upstream U-Boot. In case you are talking about the VoCore2 or VoCore2-Lite (based on MediaTek MT7628AN), it should be easy to build U-Boot from source: Check the uboot-mediatek package in OpenWrt and how U-Boot is being built for the ravpower_rp-wd009 board.