Woo! Thanks Olaf. I was just about to sit down and write something like this myself. Looks good to me. I'll pick this up (but I'm going to move it to the fixup_device_tree_efika() function)
Cheers, g. On 1/9/08, Olaf Hering <[EMAIL PROTECTED]> wrote: > > The new network driver fec_mpc52xx will not work on efika because the > firmware does not provide all required properties. > http://www.powerdeveloper.org/asset/by-id/46 has a Forth script to > create more properties. But only the phy stuff is required to get a > working network. > > This should go into the kernel because its appearently > impossible to boot the script via tftp and then load the real boot > binary (yaboot or zimage). > > --- > arch/powerpc/kernel/prom_init.c | 28 ++++++++++++++++++++++++++++ > 1 file changed, 28 insertions(+) > > --- a/arch/powerpc/kernel/prom_init.c > +++ b/arch/powerpc/kernel/prom_init.c > @@ -1487,6 +1487,34 @@ static void __init prom_find_mmu(void) > else if (strncmp(version, "FirmWorks,3.", 12) == 0) { > of_workarounds = OF_WA_CLAIM | OF_WA_LONGTRAIL; > call_prom("interpret", 1, 1, "dev /memory 0 to > allow-reclaim"); > +#ifdef CONFIG_PPC_MPC52xx > + } else if (strcmp(version, "EFIKA5K2") == 0) { > + call_prom("interpret", 1, 1, > + " .\" Adding EFIKA5K2 Ethernet PHY\" cr" > + " s\" /builtin\" find-device" > + " new-device" > + " 1 encode-int s\" #address-cells\" property" > + " 0 encode-int s\" #size-cells\" property" > + " s\" mdio\" 2dup device-name device-type" > + " s\" mpc5200b-fec-phy\" encode-string s\" > compatible\" property" > + " 0xf0003000 0x400 reg" > + " 0x2 encode-int" > + " 0x5 encode-int encode+" > + " 0x3 encode-int encode+" > + " s\" interrupts\" property" > + " new-device" > + " s\" ethernet-phy\" 2dup device-name > device-type" > + " 0x10 encode-int s\" reg\" property" > + " my-self" > + " ihandle>phandle" > + " finish-device" > + " finish-device" > + " s\" /builtin/ethernet\" find-device" > + " encode-int" > + " s\" phy-handle\" property" > + " device-end" > + ); > +#endif > } else > return; > _prom->memory = call_prom("open", 1, 1, ADDR("/memory")); > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-dev > -- Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
