- /* fixed-link is used for XFI fiber cable */
- f_link.phy_id = port;
- f_link.duplex = 1;
- f_link.link_speed = 10000;
- f_link.pause = 0;
- f_link.asym_pause = 0;
- fdt_delprop(fdt, offset, "phy-handle");
- fdt_setprop(fdt, offset, "fixed-link", &f_link,
- sizeof(f_link));
+ phyconn = fdt_getprop(fdt, offset,
+ "phy-connection-type",
+ NULL);
+ if (is_backplane_mode(phyconn)) {
+ /* Backplane KR mode: skip fixups */
+ printf("Interface %d in backplane KR mode\n",
+ port);
+ } else {
+ /* fixed-link for XFI fiber cable */
+ f_link.phy_id = port;
+ f_link.duplex = 1;
+ f_link.link_speed = 10000;
+ f_link.pause = 0;
+ f_link.asym_pause = 0;
+ fdt_delprop(fdt, offset, "phy-handle");
+ fdt_setprop(fdt, offset, "fixed-link",
+ &f_link, sizeof(f_link));
+ }