Package: linux-image-2.6.18-1-powerpc Version: 2.6.18-3 Sound on my Mac Mini broke after upgrading from linux-image-2.6.17-2-powerpc (2.6.17-9) to the current 2.6.18 version. It looks like the sound driver changed upstream from snd_powermac to snd_aoa.
Testing with tyrquake, after failing fopen("/dev/dsp", O_RDRW), perror returns "No such device". Works fine with 2.6.17. dmesg and lspci output attached.
Using PowerMac machine description Total memory = 512MB; using 1024kB for hash table (at cff00000) Linux version 2.6.18-1-powerpc (Debian 2.6.18-3) ([EMAIL PROTECTED]) (gcc version 4.1.2 20061007 (prerelease) (Debian 4.1.1-16)) #1 Sat Oct 21 16:15:47 CEST 2006 Found initrd at 0xc1900000:0xc1e1e000 Found UniNorth memory controller & host bridge @ 0xf8000000 revision: 0xd2 Mapped at 0xfdfc0000 Found a Intrepid mac-io controller, rev: 0, mapped at 0xfdf40000 Processor NAP mode on idle enabled. PowerMac motherboard: Mac mini Found UniNorth PCI host bridge at 0x00000000f0000000. Firmware bus number: 0->0 Found UniNorth PCI host bridge at 0x00000000f2000000. Firmware bus number: 0->0 Found UniNorth PCI host bridge at 0x00000000f4000000. Firmware bus number: 0->0 via-pmu: Server Mode is disabled PMU driver v2 initialized for Core99, firmware: 55 nvram: Checking bank 0... nvram: gen0=178, gen1=177 nvram: Active bank is: 0 nvram: OF partition at 0x410 nvram: XP partition at 0x1020 nvram: NR partition at 0x1120 Top of RAM: 0x20000000, Total RAM: 0x20000000 Memory hole size: 0MB On node 0 totalpages: 131072 DMA zone: 131072 pages, LIFO batch:31 Built 1 zonelists. Total pages: 131072 Kernel command line: root=/dev/hda5 ro mpic: Setting up MPIC " MPIC 1 " version 1.2 at 80040000, max 4 CPUs mpic: ISU size: 64, shift: 6, mask: 3f mpic: Initializing for 64 sources PID hash table entries: 4096 (order: 12, 16384 bytes) GMT Delta read from XPRAM: 0 minutes, DST: off time_init: decrementer frequency = 41.620907 MHz time_init: processor frequency = 1249.999995 MHz Console: colour dummy device 80x25 serial8250_console_init: nothing to do on PowerMac Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) High memory: 0k Memory: 509440k/524288k available (2916k kernel code, 14344k reserved, 268k data, 197k bss, 180k init) Calibrating delay loop... 83.20 BogoMIPS (lpj=166400) Security Framework v1.0.0 initialized SELinux: Disabled at boot. Capability LSM initialized Mount-cache hash table entries: 512 device-tree: Duplicate name in /cpus/PowerPC,[EMAIL PROTECTED], renamed to "l2-cache#1" checking if image is initramfs... it is Freeing initrd memory: 5240k freed NET: Registered protocol family 16 KeyWest i2c @0xf8001003 irq 42 /[EMAIL PROTECTED]/[EMAIL PROTECTED] channel 0 bus <multibus> channel 1 bus <multibus> KeyWest i2c @0x80018000 irq 26 /[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED] channel 0 bus <multibus> PMU i2c /[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED]/pmu-i2c channel 1 bus <multibus> channel 2 bus <multibus> PCI: Probing PCI hardware PCI: Cannot allocate resource region 0 of device 0001:10:18.0 PCI: Cannot allocate resource region 0 of device 0001:10:19.0 Apple USB OHCI 0001:10:18.0 disabled by firmware Apple USB OHCI 0001:10:19.0 disabled by firmware NET: Registered protocol family 2 IP route cache hash table entries: 16384 (order: 4, 65536 bytes) TCP established hash table entries: 65536 (order: 6, 262144 bytes) TCP bind hash table entries: 32768 (order: 5, 131072 bytes) TCP: Hash tables configured (established 65536 bind 32768) TCP reno registered Thermal assist unit not available audit: initializing netlink socket (disabled) audit(1162202586.735:1): initialized VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) PCI: Enabling device 0000:00:10.0 (0006 -> 0007) radeonfb (0000:00:10.0): Invalid ROM signature 0 should be 0xaa55 radeonfb: Retrieved PLL infos from Open Firmware radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=190.00 Mhz, System=250.00 MHz radeonfb: PLL min 12000 max 35000 radeonfb: Monitor 1 type CRT found radeonfb: EDID probed radeonfb: Monitor 2 type CRT found radeonfb: EDID probed Console: switching to colour frame buffer device 128x48 radeonfb (0000:00:10.0): ATI Radeon Yb Generic RTC Driver v1.07 Macintosh non-volatile memory driver v1.1 serial8250_init: nothing to do on PowerMac pmac_zilog: 0.6 (Benjamin Herrenschmidt <[EMAIL PROTECTED]>) ttyS0 at MMIO 0x80013020 (irq = 22) is a Z85c30 ESCC - Serial port ttyS1 at MMIO 0x80013000 (irq = 23) is a Z85c30 ESCC - Serial port RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize MacIO PCI driver attached to Intrepid chipset input: Macintosh mouse button emulation as /class/input/input0 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx adb: starting probe task... adb: finished probe task... PCI: Enabling device 0002:20:0d.0 (0000 -> 0002) ide0: Found Apple UniNorth ATA-6 controller, bus ID 3, irq 39 Probing IDE interface ide0... hda: ST940110A, ATA DISK drive hdb: MATSHITACD-RW CW-8124, ATAPI CD/DVD-ROM drive hda: Enabling Ultra DMA 5 hdb: Enabling Ultra DMA 2 ide0 at 0xe1022000-0xe1022007,0xe1022160 on irq 39 ide1: Found Apple KeyLargo ATA-3 controller, bus ID 0, irq 24 Probing IDE interface ide1... mice: PS/2 mouse device common for all mice TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 input: PMU as /class/input/input1 Freeing unused kernel memory: 180k init PowerMac i2c bus pmu 2 registered PowerMac i2c bus pmu 1 registered PowerMac i2c bus mac-io 0 registered PowerMac i2c bus uni-n 1 registered PowerMac i2c bus uni-n 0 registered hdb: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 sungem.c:v0.98 8/24/03 David S. Miller (davem@redhat.com) ieee1394: Initialized config rom entry `ip1394' usbcore: registered new driver usbfs usbcore: registered new driver hub PHY ID: 4061e4, addr: 0 eth0: Sun GEM (PCI) 10/100/1000BaseT Ethernet 00:0d:93:7b:f4:00 eth0: Found BCM5221 PHY PCI: Enabling device 0002:20:0e.0 (0000 -> 0002) ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[40] MMIO=[f5000000-f50007ff] Max Packet=[2048] IR/IT contexts=[8/8] hda: max request size: 512KiB ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) Apple USB OHCI 0001:10:18.0 disabled by firmware Apple USB OHCI 0001:10:19.0 disabled by firmware PCI: Enabling device 0001:10:1a.0 (0000 -> 0002) ohci_hcd 0001:10:1a.0: OHCI Host Controller ohci_hcd 0001:10:1a.0: new USB bus registered, assigned bus number 1 ohci_hcd 0001:10:1a.0: irq 29, io mem 0x80083000 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected hda: 78140160 sectors (40007 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100) hda: cache flushes supported hda:PCI: Enabling device 0001:10:1b.0 (0000 -> 0002) ohci_hcd 0001:10:1b.0: OHCI Host Controller ohci_hcd 0001:10:1b.0: new USB bus registered, assigned bus number 2 ohci_hcd 0001:10:1b.0: irq 63, io mem 0x80082000 [mac] hda1 hda2 hda3 hda4 hda5 hda6 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected PCI: Enabling device 0001:10:1b.1 (0000 -> 0002) ohci_hcd 0001:10:1b.1: OHCI Host Controller ohci_hcd 0001:10:1b.1: new USB bus registered, assigned bus number 3 ohci_hcd 0001:10:1b.1: irq 63, io mem 0x80081000 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected PCI: Enabling device 0001:10:1b.2 (0004 -> 0006) ehci_hcd 0001:10:1b.2: EHCI Host Controller ehci_hcd 0001:10:1b.2: new USB bus registered, assigned bus number 4 ehci_hcd 0001:10:1b.2: irq 63, io mem 0x80080000 ehci_hcd 0001:10:1b.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 5 ports detected ohci_hcd 0001:10:1b.0: wakeup ieee1394: Host added: ID:BUS[0-00:1023] GUID[000d93fffe7bf400] usb 2-1: new full speed USB device using ohci_hcd and address 3 Attempting manual resume kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. usb 2-1: configuration #1 chosen from 1 choice hub 2-1:1.0: USB hub found hub 2-1:1.0: 4 ports detected usb 2-1.1: new low speed USB device using ohci_hcd and address 4 usb 2-1.1: configuration #1 chosen from 1 choice eth0: Link is up at 100 Mbps, half-duplex. usb 2-1.4: new low speed USB device using ohci_hcd and address 5 usb 2-1.4: configuration #1 chosen from 1 choice usbcore: registered new driver hiddev input: HID 1267:0103 as /class/input/input2 input: USB HID v1.10 Keyboard [HID 1267:0103] on usb-0001:10:1b.0-1.1 drivers/usb/input/hid-core.c: ctrl urb status -110 received input: HID 1267:0103 as /class/input/input3 input: USB HID v1.10 Device [HID 1267:0103] on usb-0001:10:1b.0-1.1 input: Logitech USB-PS/2 Optical Mouse as /class/input/input4 input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0001:10:1b.0-1.4 usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected Apple UniNorth 2 chipset agpgart: configuring for size idx: 4 agpgart: AGP aperture is 16M @ 0x0 eth1394: eth1: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0) ts: Compaq touchscreen protocol output snd-aoa-fabric-layout: found bus with layout 58 snd-aoa-fabric-layout: Using direct GPIOs snd-aoa-fabric-layout: can use this codec Adding 1953116k swap on /dev/hda4. Priority:-1 extents:1 across:1953116k EXT3 FS on hda5, internal journal apm_emu: APM Emulation 0.5 initialized. loop: loaded (max 8 devices) SCSI subsystem initialized ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1) ieee1394: sbp2: Try serialize_io=0 for better performance device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: [EMAIL PROTECTED] snd-powermac no longer handles any machines with a layout-id property in the device-tree, use snd-aoa. eth0: Link is up at 100 Mbps, half-duplex. eth0: Pause is disabled lp: driver loaded but no devices found NET: Registered protocol family 10 lo: Disabled Privacy Extensions IPv6 over IPv4 tunneling driver [drm] Initialized drm 1.0.1 20051102 [drm] Initialized radeon 1.25.0 20060524 on minor 0 agpgart: Putting AGP V2 device at 0000:00:0b.0 into 1x mode agpgart: Putting AGP V2 device at 0000:00:10.0 into 1x mode [drm] Setting GART location based on new memory map [drm] Can't use AGP base @0x00000000, won't fit [drm] Loading R200 Microcode [drm] writeback test succeeded in 1 usecs eth0: no IPv6 routers present
0000:00:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 AGP 0000:00:10.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200] (rev 01) 0001:10:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 PCI 0001:10:17.0 Class ff00: Apple Computer Inc. KeyLargo/Intrepid Mac I/O 0001:10:18.0 USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB 0001:10:19.0 USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB 0001:10:1a.0 USB Controller: Apple Computer Inc. KeyLargo/Intrepid USB 0001:10:1b.0 USB Controller: NEC Corporation USB (rev 43) 0001:10:1b.1 USB Controller: NEC Corporation USB (rev 43) 0001:10:1b.2 USB Controller: NEC Corporation USB 2.0 (rev 04) 0002:20:0b.0 Host bridge: Apple Computer Inc. UniNorth 2 Internal PCI 0002:20:0d.0 Class ff00: Apple Computer Inc. UniNorth/Intrepid ATA/100 0002:20:0e.0 FireWire (IEEE 1394): Apple Computer Inc. UniNorth 2 FireWire (rev 81) 0002:20:0f.0 Ethernet controller: Apple Computer Inc. UniNorth 2 GMAC (Sun GEM) (rev 80)