We are currently using an AM3358 ARM processor connected to a TMS320C6655 via a Marvell Ethernet Transceiver. The ARM processor boots the DSP via Ethernet Transceiver over SGMII interface. What we are currently seeing in our existing prototypes...After system boots-up and the ARM receives the Ethernet Ready Packet response from DSP, the AM3358 starts transmitting packets to DSP per Ethernet Boot loader Process. Problem...The DSP is not boot-up approximately 20-25% of the time. We are looking for suggestions to debug this DSP boot-up issue in our system. Note: We are using the existing TI boot loader.
James