HP Jornada 6xx IRQ issues

[Kristoffer E. <kri...@gm...>]

Greetings,

Jlime-current uses linus.git with lethal.git merge. I havent started bugtracking it yet, but quite obvious it has to do with IRQ updates.

Feedback appreciated.

Best wishes
Kristoffer

The big lines are of course:
hp6x0_apm: IRQ 32 request failed
hp680_touchscreen.c: Can't allocate irq 35
HD64461 PCMCIA socket 1: can't request irq 93
ata1: PATA max PIO0 cmd 0xb50001f0 ctl 0xb50001fe bmdma 0x00000000 irq 93
      ata1.00: qc timeout (cmd 0x91)
      ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x4)
      ata1.00: qc timeout (cmd 0x91)
      ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x4)
      ata1.00: limiting speed to UDMA7:PIO5
      ata1.00: qc timeout (cmd 0x91)
      ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x4)
      ata1: EH pending after completion, repeating EH (cnt=4)

Bootlog:
Linux version 2.6.23-rc1-gac42b72f-dirty (kristoffer@NightCrawler) (gcc version 3.4.5) #2 Sun Jul 29 17:28:02 PDT 2007
      Booting machvec: hp6xx
      Node 0: start_pfn = 0xd000, low = 0xf000
      Zone PFN ranges:
        Normal      53248 ->    61440
      Movable zone start PFN for each node
      early_node_map[1] active PFN ranges
          0:    53248 ->    61440
      Built 1 zonelists in Zone order.  Total pages: 8128
      Kernel command line: mem=32M root=/dev/sda4 console=ttySC1,115200 init=/bin/sh
      PID hash table entries: 128 (order: 7, 512 bytes)
      Using tmu for system timer
      Using 5.528 MHz high precision timer.
    Console: colour dummy device 80x25
      Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
      Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
      Memory: 29908k/32768k available (1896k kernel code, 499k data, 72k init)
      Mount-cache hash table entries: 512
      CPU: SH7729
      NET: Registered protocol family 16
      SCSI subsystem initialized
      DMA: Registering DMA API.
      DMA: Registering sh_dmac handler (4 channels).
      Time: SuperH clocksource has been installed.
      NET: Registered protocol family 2
      IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
      TCP established hash table entries: 1024 (order: 1, 8192 bytes)
      TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
      TCP: Hash tables configured (established 1024 bind 1024)
      TCP reno registered
      hp6x0_apm: IRQ 32 request failed
      HD64461 configured at 0xb0000000 on irq 36(mapped into 80 to 95)
      HD64461: enabling PCMCIA devices
      io scheduler noop registered
      io scheduler deadline registered
      io scheduler cfq registered (default)
      Console: switching to colour frame buffer device 80x30
      fb0: Hitachi HD64461 frame buffer device
      SuperH SCI(F) driver initialized
      sh-sci: ttySC0 at MMIO 0xfffffe80 (irq = 25) is a sci
      sh-sci: ttySC1 at MMIO 0xa4000150 (irq = 59) is a scif
      console [ttySC1] enabled
      sh-sci sh-sci: Attempting to register port 3 when only 2 are available.
      sh-sci sh-sci: Consider bumping CONFIG_SERIAL_SH_SCI_NR_UARTS!
      loop: module loaded
      SCSI Media Changer driver v0.25
      scsi0 : pata_platform
      ata1: PATA max PIO0 cmd 0xb50001f0 ctl 0xb50001fe bmdma 0x00000000 irq 93
      ata1.00: qc timeout (cmd 0x91)
      ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x4)
      ata1.00: qc timeout (cmd 0x91)
      ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x4)
      ata1.00: limiting speed to UDMA7:PIO5
      ata1.00: qc timeout (cmd 0x91)
      ata1.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x4)
      ata1: EH pending after completion, repeating EH (cnt=4)
      HD64461 PCMCIA bridge.
      HD64461 Initializing Socket 0, IRQ 95
      HD64461 PCMCIA socket 1: can't request irq 93
      mice: PS/2 mouse device common for all mice
      hp680_touchscreen.c: Can't allocate irq 35
     sh-rtc sh-rtc: rtc core: registered sh as rtc0
      TCP cubic registered
      NET: Registered protocol family 1
      NET: Registered protocol family 17
      NET: Registered protocol family 15
      ieee80211: 802.11 data/management/control stack, git-1.1.13
      ieee80211: Copyright (C) 2004-2005 Intel Corporation <jke...@li...>
      sh-rtc sh-rtc: setting the system clock to 1999-01-01 00:03:12 (915148992)
      VFS: Cannot open root device "sda4" or unknown-block(0,0)
      Please append a correct "root=" boot option; here are the available partitions:
      Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

-- 
Kristoffer Ericson <Kri...@Gm...>