On Tue, Sep 29, 2009 at 11:47 AM, Crankyadmin <[email protected]> wrote: > Hi, > > Below is my output of superiotool. Lets use the floppy as a example. > > Found Winbond W83627EHF/EF/EHG/EG (id=0x88, rev=0x63) at 0x2e > Register dump: > idx 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f > > val 88 63 ff 00 80 00 00 ff 50 04 00 00 00 21 00 ff > def 88 MM ff 00 MM 00 MM RR 50 04 00 RR 00 21 00 00 > LDN 0x00 (Floppy) > idx 30 60 61 70 74 f0 f1 f2 f4 f5 > val 00 00 00 06 02 8e 00 ff 00 00 > def 01 03 f0 06 02 8e 00 ff 00 00 > > > How does this turn into this: > > devicetree.cb > ----->snip<----- > device pnp 2e.0 on #floppy > io 0x60 = 0x3f0 idx 60 & 61 (since it is io) the default is 03 f0 = 0x3f0. In your output it is set to 0 (val)
> irq 0x70 = 6 idx 70 val & default = 6 in this case > drq 0x74 = 2 idx 74 val & default = 2 Short answer, look at the columns. HTH, Myles -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
