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.