ADSP-SC584 uboot fails to run

Hi ,

We are trying to bring up the Linux on ADSP-sc584 EZ-Kit , our board BOM version is 2.4(EZ-Kit version 1.4) . we are following the steps in document linux_add_in_user_guide_1.3.1.pdf the section 2.2.3 and once we provide the gdb command load u-boot-sc584-ezkit and then command C .it stops at "Net" in minicom, please see below screen shot . Any quick help will be appreciated.