Subversion Repositories mips_enhanced

Gaisler Ethernet MAC enable
CONFIG_GRETH_ENABLE
  Say Y here to enable the Gaisler Research Ethernet MAC . The MAC has 
  one AHB master interface to read and write packets to memory, and one
  APB slave interface for accessing the control registers. 

Gaisler Ethernet 1G MAC enable
CONFIG_GRETH_GIGA
  Say Y here to enable the Gaisler Research 1000 Mbit Ethernet MAC . 
  The 1G MAC is only available in the commercial version of GRLIB,
  so do NOT enable it if you are using the GPL version.

CONFIG_GRETH_FIFO4
  Set the depth of the receive and transmit FIFOs in the MAC core.
  The MAC core will perform AHB burst read/writes with half the
  size of the FIFO depth.