Call for testers: Apple ATA DMA

[Peter Grehan]

Hi Nathan,

> This is with one of the ATA - macio parts, I assume? Could you tell me 
> whether (a) the two are on the same ATA bus, (b) the name of the ATA 
> controller in OF (i.e. ata-3 or ata-4), and (c) which modes the driver 
> wants to configure for both devices?

  Info appended;

later,

Peter.


0 > dev ata-4  ok
0 > .properties
name                    ata-4
device_type             ata
AAPL,connector          61746100
compatible              keylargo-ata
AAPL,bus-id             00000002
reg                     0001f000  00001000
                         00008a00  00000100
#address-cells          00000001
#size-cells             00000000
AAPL,pio-timing         00000526 00000085 00000025 00000025 00000025 
00000000 00000000 00000000
model                   ata-4
interrupts              00000013 00000001 0000000b 00000000
interrupt-parent        ff90fa00
cable-type              34302d63 6f6e6475 63746f72 00
AAPL,clock-id           75617461 61743636
AAPL,clock-data         03ef1480 00000000 00000000 00000000 00000000 
00000044 00000100 00000044
                         00000080 6e756c6c 6e756c6c 00000000
AAPL,clock-aux-data     00000010 0000003c 20000000 00000000


ad0: 38166MB <Seagate ST340024A 3.05> at ata0-master UDMA66
acd0: CDRW <MATSHITA CD-RW CW-7121/AH36> at ata0-slave PIO4