Subversion Repositories mips_enhanced

Ethernet DSU enable

CONFIG_DSU_ETH

  Say Y to enable the Ethernet Debug Communication Link (EDCL). The link

  provides a DSU gateway between ethernet and the AHB bus. Debugging is

  done at 10 or 100 Mbit/s, using the GRMON debug monitor. You must

  enable the GRETH Ethernet MAC for this option to become active.

Size of EDCL trace buffer

CONFIG_DSU_ETHSZ1

  Select the buffer size (in kbytes) for the EDCL. 1 or 2 kbyte is

  usually enough, while a larger buffer will increase the transfer rate.

  When operating at 100 Mbit, use a buffer size of at least 8 kbyte for

  maximum throughput.

MSB IP address

CONFIG_DSU_IPMSB

  Set the MSB 16 bits of the IP address of the EDCL.

LSB IP address

CONFIG_DSU_IPLSB

  Set the LSB 16 bits of the IP address of the EDCL.

MSB ethernet address

CONFIG_DSU_ETHMSB

  Set the MSB 24 bits of the ethernet address of the EDCL.

LSB ethernet address

CONFIG_DSU_ETHLSB

  Set the LSB 24 bits of the ethernet address of the EDCL.

Programmable MAC/IP address

CONFIG_DSU_ETH_PROG

  Say Y to make the LSB 4 bits of the EDCL MAC and IP address

  configurable using the ethi.edcladdr inputs.