Hi! When running a newer kernel on the MPC8349E-mITX development board, I do the following changes to mpc834x_sys.c in order to get the PHY working: diff -urN linux-2.6.17.4.orig/arch/ppc/platforms/83xx/mpc834x_sys.c linux-2.6.17.4/arch/ppc/platforms/83xx/mpc834x_sys.c --- linux-2.6.17.4.orig/arch/ppc/platforms/83xx/mpc834x_sys.c 2006-07-06 22:02:28.000000000 +0200 +++ linux-2.6.17.4/arch/ppc/platforms/83xx/mpc834x_sys.c 2006-07-24 10:10:36.000000000 +0200 @@ -130,7 +130,7 @@ if (pdata) { pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR; pdata->bus_id = 0; - pdata->phy_id = 0; + pdata->phy_id = 0x1c; memcpy(pdata->mac_addr, binfo->bi_enetaddr, 6); } @@ -138,7 +138,7 @@ if (pdata) { pdata->board_flags = FSL_GIANFAR_BRD_HAS_PHY_INTR; pdata->bus_id = 0; - pdata->phy_id = 1; + pdata->phy_id = 0x1f; memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6); } Is this really the best way to do it, or would it be preferable to do it some other way? Cheers // Fredrik Roubert -- Visserij 192 | +32 473 344527 / +46 708 776974 BE-9000 Gent | http://www.df.lth.se/~roubert/