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I'm writing an application in uc/osII which uses the iniche stack for network communications. My application runs successfully on the Altera provided sss example, however, once transferring to a new board design, the ethernet doesn't seem to be working. Below is a print out of the application, upon initialization.
Your Ethernet MAC address is 00:07:ed:ff:cd:15 Static IP Address is 192.168.1.234 prepped 2 interfaces, initializing... [tse_mac_init] INFO : TSE MAC 0 found at address 0x0c005000 INFO : PHY Marvell 88E1111 found at PHY address 0x12 of MAC Group[0] INFO : PHY[0.0] - Automatically mapped to tse_mac_device[0] INFO : PHY[0.0] - Restart Auto-Negotiation, checking PHY link... INFO : PHY[0.0] - Auto-Negotiation PASSED MARVELL : Mode changed to RGMII/Modified MII to Copper mode MARVELL : Enable RGMII Timing Control MARVELL : PHY reset INFO : PHY[0.0] - Checking link... INFO : PHY[0.0] - Link not yet established, restart auto-negotiation... INFO : PHY[0.0] - Restart Auto-Negotiation, checking PHY link... INFO : PHY[0.0] - Auto-Negotiation PASSED INFO : PHY[0.0] - Link established INFO : PHY[0.0] - Speed = 100, Duplex = Full OK, x=0, CMD_CONFIG=0x00000000 MAC post-initialization: CMD_CONFIG=0x04000203 [tse_sgdma_read_init] RX descriptor chain desc (1 depth) created mctest init called IP address of : 192.168.1.234 INET> Created "Inet main" task (Prio: 2) Created "clock tick" task (Prio: 3) It seems like the tse_mac is being setup correctly. I know it seems obvious that there's some issue with the new design, but I'm not sure where to start with debugging the problem. Here is the tse_mac setup, from the system.h file. /* * ethernet_subsystem_tse_mac configuration * */ # define ALT_MODULE_CLASS_ethernet_subsystem_tse_mac triple_speed_ethernet# define ETHERNET_SUBSYSTEM_TSE_MAC_BASE 0xc005000# define ETHERNET_SUBSYSTEM_TSE_MAC_ENABLE_MACLITE 0# define ETHERNET_SUBSYSTEM_TSE_MAC_FIFO_WIDTH 32# define ETHERNET_SUBSYSTEM_TSE_MAC_IRQ -1# define ETHERNET_SUBSYSTEM_TSE_MAC_IRQ_INTERRUPT_CONTROLLER_ID -1# define ETHERNET_SUBSYSTEM_TSE_MAC_IS_MULTICHANNEL_MAC 0# define ETHERNET_SUBSYSTEM_TSE_MAC_MACLITE_GIGE 0# define ETHERNET_SUBSYSTEM_TSE_MAC_MDIO_SHARED 0# define ETHERNET_SUBSYSTEM_TSE_MAC_NAME "/dev/ethernet_subsystem_tse_mac"# define ETHERNET_SUBSYSTEM_TSE_MAC_NUMBER_OF_CHANNEL 1# define ETHERNET_SUBSYSTEM_TSE_MAC_NUMBER_OF_MAC_MDIO_SHARED 1# define ETHERNET_SUBSYSTEM_TSE_MAC_PCS 0# define ETHERNET_SUBSYSTEM_TSE_MAC_PCS_ID 0u# define ETHERNET_SUBSYSTEM_TSE_MAC_PCS_SGMII 0# define ETHERNET_SUBSYSTEM_TSE_MAC_RECEIVE_FIFO_DEPTH 2048# define ETHERNET_SUBSYSTEM_TSE_MAC_REGISTER_SHARED 0# define ETHERNET_SUBSYSTEM_TSE_MAC_RGMII 1# define ETHERNET_SUBSYSTEM_TSE_MAC_SPAN 1024# define ETHERNET_SUBSYSTEM_TSE_MAC_TRANSMIT_FIFO_DEPTH 2048# define ETHERNET_SUBSYSTEM_TSE_MAC_TYPE "triple_speed_ethernet"# define ETHERNET_SUBSYSTEM_TSE_MAC_UNASSIGNED "unassigned"# define ETHERNET_SUBSYSTEM_TSE_MAC_USE_MDIO 1 thanks, Drew
