Hello Prabhakar,
I have P1020E 1.0 silicon (0x80ec0010) on my P1020RDB.
With the addition of the interrupt-map-mask (thanks, miscopied that) I
get interrupt #16.
However, it keeps continously firing (*). I have verified that the
Sil3132 device itself has no interrupt pending (the interrupt status
register reads zero).
root@p1020rdb:~# lspci -vvvn
...
0001:03:00.0 0104: 1095:3132 (rev 01)
Subsystem: 1095:7132
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 16
...
(*)
[ 2.877714] irq 16: nobody cared (try booting with the "irqpoll" option)
[ 2.884406] Call Trace:
[ 2.886856] [dffeff50] [c000763c] show_stack+0x4c/0x178 (unreliable)
[ 2.893216] [dffeff90] [c007819c] __report_bad_irq+0x38/0xd0
[ 2.898871] [dffeffb0] [c0078400] note_interrupt+0x1cc/0x22c
[ 2.904528] [dffeffe0] [c0079320] handle_fasteoi_irq+0xd0/0x118
[ 2.910444] [dffefff0] [c000cbb4] call_handle_irq+0x18/0x28
[ 2.916012] [dfff1ec0] [c0004e0c] do_IRQ+0xa4/0x140
[ 2.920888] [dfff1ef0] [c000e63c] ret_from_except+0x0/0x18
[ 2.926376] --- Exception: 501 at __do_softirq+0x5c/0x158
[ 2.926380] LR = call_do_softirq+0x14/0x24
[ 2.936201] [dfff1fb0] [c00436d4] __do_softirq+0xc0/0x158 (unreliable)
[ 2.942727] [dfff1ff0] [c000cb8c] call_do_softirq+0x14/0x24
[ 2.948294] [c0633e70] [c0004c58] do_softirq+0x74/0x80
[ 2.953429] [c0633e90] [c00434a0] irq_exit+0x7c/0x9c
[ 2.958388] [c0633ea0] [c0004e38] do_IRQ+0xd0/0x140
[ 2.963261] [c0633ed0] [c000e63c] ret_from_except+0x0/0x18
[ 2.968746] --- Exception: 501 at cpu_idle+0xcc/0xdc
[ 2.968749] LR = cpu_idle+0xcc/0xdc
[ 2.977527] [c0633f90] [c0008744] cpu_idle+0x58/0xdc (unreliable)
[ 2.983618] [c0633fb0] [c0002494] rest_init+0x64/0x78
[ 2.988667] [c0633fc0] [c05c17ec] start_kernel+0x278/0x2dc
[ 2.994147] [c0633ff0] [c00003a0] skpinv+0x2b8/0x2f4
[ 2.999102] handlers:
[ 3.001365] [<c029fc38>] (sil24_interrupt+0x0/0x8)
[ 3.006162] Disabling IRQ #16
Even after this, the interrupt handler keeps firing (verified by
printing the Sil3132 interrupt status register, which reads 0, no
interrupts pending).
root@p1020rdb:~# cat /proc/interrupts
CPU0
16: 200001 OpenPIC Level sata_sil24
17: 0 OpenPIC Level [EDAC] L2 err
18: 5218 OpenPIC Level eth0_g1_tx
19: 8 OpenPIC Level fsl-lbc
20: 0 OpenPIC Level fsldma-chan
21: 0 OpenPIC Level fsldma-chan
22: 0 OpenPIC Level fsldma-chan
23: 0 OpenPIC Level fsldma-chan
24: 0 OpenPIC Level eth0_g1_rx
25: 0 OpenPIC Level eth0_g1_er
28: 0 OpenPIC Level ehci_hcd:usb1
29: 65 OpenPIC Level eth0_g0_tx
30: 7203 OpenPIC Level eth0_g0_rx
34: 0 OpenPIC Level eth0_g0_er
42: 2988 OpenPIC Level serial
43: 0 OpenPIC Level i2c-mpc, i2c-mpc
45: 0 OpenPIC Level of:talitos
72: 12883 OpenPIC Level mmc0
LOC: 16816 Local timer interrupts
SPU: 27343 Spurious interrupts
CNT: 0 Performance monitoring interrupts
MCE: 0 Machine check exceptions
EIVPR0 register:
root@p1020rdb:~# devmem2 0xffe50000
/dev/mem opened.
Memory mapped at address 0x48021000.
Value at address 0xFFE50000 (0x48021000): 0x80480000
This means level sensitive, active low.
The external IRQ0 is pulled high, verified by scope.
Regards,
Leon.
(*)The sata_sil24 interrupt handler keeps firing.
[ 6.929867] irq 16: nobody cared (try booting with the "irqpoll" option)
[ 6.936566] Call Trace:
[ 6.939018] [dffeff50] [c000763c] show_stack+0x4c/0x178 (unreliable)
[ 6.945377] [dffeff90] [c007819c] __report_bad_irq+0x38/0xd0
[ 6.951034] [dffeffb0] [c0078400] note_interrupt+0x1cc/0x22c
[ 6.956690] [dffeffe0] [c0079320] handle_fasteoi_irq+0xd0/0x118
[ 6.962606] [dffefff0] [c000cbb4] call_handle_irq+0x18/0x28
[ 6.968174] [deee7e00] [c0004e0c] do_IRQ+0xa4/0x140
[ 6.973051] [deee7e30] [c000e63c] ret_from_except+0x0/0x18
[ 6.978545] --- Exception: 501 at find_next_zero_bit+0x8c/0xe0
[ 6.978549] LR = alloc_fd+0x64/0x130
[ 6.988283] [deee7ef0] [c00b9950] getname+0x28/0xf4 (unreliable)
[ 6.994297] [deee7f10] [c00ab890] do_sys_open+0x5c/0x11c
[ 6.999604] [deee7f40] [c000dfe8] ret_from_syscall+0x0/0x3c
[ 7.005172] --- Exception: c01 at 0x48017a04
[ 7.005175] LR = 0x48006a18
[ 7.012560] handlers:
[ 7.014823] [<c029fc38>] (sil24_interrupt+0x0/0x4fc)
[ 7.019795] Disabling IRQ #16
On Fri, Apr 8, 2011 at 11:41 AM, Kushwaha Prabhakar-B32579
<B32579@xxxxxxxxxxxxx> wrote:
> Hi Leon,
>
> interrupt-map-mask is missing for pcie@ffe0a000 node. Please see my comment there...
> pcie@ffe0a000 node deals with mini-PCIe.
>
> one more thing, can you please tell P1020Si version. It will be there on u-boot log.
>
> --Prabhakar
>
>> -----Original Message-----
>> From: Leon Woestenberg [mailto:leon.woestenberg@xxxxxxxxx]
>> Sent: Friday, April 08, 2011 2:43 PM
>> To: Kushwaha Prabhakar-B32579
>> Cc: Moffett, Kyle D; linux-ide@xxxxxxxxxxxxxxx; Tejun Heo; Jeff Garzik;
>> Linux PPC; Gupta Maneesh-B18878
>> Subject: Re: known working sata_sil24.c setup on powerpc platforms?
>>
>> Hello Prabhakar,
>>
>> On Fri, Apr 8, 2011 at 10:31 AM, Kushwaha Prabhakar-B32579
>> <B32579@xxxxxxxxxxxxx> wrote:
>> > Hi Leon,
>> >
>> >
>> >> -----Original Message-----
>> >> From: Leon Woestenberg [mailto:leon.woestenberg@xxxxxxxxx]
>> >> Sent: Friday, April 08, 2011 1:55 PM
>> >> To: Kushwaha Prabhakar-B32579
>> >> Cc: Moffett, Kyle D; linux-ide@xxxxxxxxxxxxxxx; Tejun Heo; Jeff
>> >> Garzik; Linux PPC; Gupta Maneesh-B18878
>> >> Subject: Re: known working sata_sil24.c setup on powerpc platforms?
>> >>
>> >> Hello Prabhakar,
>> >>
>> >> On Fri, Apr 8, 2011 at 5:44 AM, Kushwaha Prabhakar-B32579
>> >> <B32579@xxxxxxxxxxxxx> wrote:
>> >> >> -----Original Message-----
>> >> >> From: linux-ide-owner@xxxxxxxxxxxxxxx [mailto:linux-ide-
>> >> >> owner@xxxxxxxxxxxxxxx] On Behalf Of Leon Woestenberg
>> >> >> Sent: Thursday, April 07, 2011 10:23 PM
>> >> >> To: Kushwaha Prabhakar-B32579
>> >> >> Cc: Moffett, Kyle D; Linux PPC; linux-ide@xxxxxxxxxxxxxxx; Tejun
>> >> >> Heo; Jeff Garzik
>> >> >> Subject: Re: known working sata_sil24.c setup on powerpc platforms?
>> >> >>
>> >> >> On Thu, Apr 7, 2011 at 6:48 AM, Kushwaha Prabhakar-B32579
>> >> >> <B32579@xxxxxxxxxxxxx> wrote:
>> >> >> > Can you please check p2020rdb.dts for IDSEL entries for pci0/1
>> node?
>> >> >> >
>> >> >> > In order to work in legacy mode, IDSEL entries are required.
>> >> >> >
>> >> >> No, the p1020rdb and p2020rdb do not have the IDSEL entries:
>> >> >> What would the correct IDSEL entries be?
>> >> >
>> >> > For legacy interrupt to work IDSEL values are required.. please
>> >> > find
>> >> the correct IDSEL values for pci0/1.
>> >> >
>> >> > pci0: pcie@ffe09000 {
>> >> > ...
>> >> > Please try with this.. I am in process of pushing these IDSEL
>> >> > values to
>> >> upstream.
>> >> >
>> >>
>> >> Do you have these for P1020RDB as well? I found a P1020RDB board
>> >> that has the CE10 errata fixed, so IRQ0 is properly pulled up.
>> >>
>> >
>> > Same IDSEL values are valid for P1020RDB also.
>> >
>> I compiled the new device tree binary, the dump is below(*) and booted
>> the P1020RDB from that.
>>
>> I verified using an oscilloscope that IRQ0 indeed remains high.
>>
>> However, no interrupt seems to come in from the sata_sil24 driver, see
>> boot log (**).
>>
>> (*) dtb dump:
>> $ dtc -I dtb -O dts /tftpboot/p1020rdb/uImage.dtb
>>
>> pcie@ffe09000 {
>> compatible = "fsl,mpc8548-pcie";
>> device_type = "pci";
>> #interrupt-cells = <0x1>;
>> #size-cells = <0x2>;
>> #address-cells = <0x3>;
>> reg = <0x0 0xffe09000 0x0 0x1000>;
>> bus-range = <0x0 0xff>;
>> ranges = <0x2000000 0x0 0xa0000000 0x0 0xa0000000 0x0
>> 0x20000000 0x1000000 0x0 0x0 0x0 0xffc30000 0x0 0x10000>;
>> clock-frequency = <0x1fca055>;
>> interrupt-parent = <0x2>;
>> interrupts = <0x10 0x2>;
>> interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
>> interrupt-map = <0x0 0x0 0x0 0x1 0x2 0x4 0x1 0x0 0x0 0x0 0x2
>> 0x2 0x5
>> 0x1 0x0 0x0 0x0 0x3 0x2 0x6 0x1 0x0 0x0 0x0 0x4 0x2 0x7 0x1>;
>>
>> pcie@0 {
>> reg = <0x0 0x0 0x0 0x0 0x0>;
>> #size-cells = <0x2>;
>> #address-cells = <0x3>;
>> device_type = "pci";
>> ranges = <0x2000000 0x0 0xa0000000 0x2000000 0x0
>> 0xa0000000 0x0 0x20000000 0x1000000 0x0 0x0 0x1000000 0x0 0x0 0x0
>> 0x100000>;
>> };
>> };
>>
>> pcie@ffe0a000 {
>> compatible = "fsl,mpc8548-pcie";
>> device_type = "pci";
>> #interrupt-cells = <0x1>;
>> #size-cells = <0x2>;
>> #address-cells = <0x3>;
>> reg = <0x0 0xffe0a000 0x0 0x1000>;
>> bus-range = <0x0 0xff>;
>> ranges = <0x2000000 0x0 0xc0000000 0x0 0xc0000000 0x0
>> 0x20000000 0x1000000 0x0 0x0 0x0 0xffc20000 0x0 0x10000>;
>> clock-frequency = <0x1fca055>;
>> interrupt-parent = <0x2>;
>> interrupts = <0x10 0x2>;
>
> interrupt-map-mask is missing here.. can you please check dts again.
>
>
>> interrupt-map = <0x0 0x0 0x0 0x1 0x2 0x0 0x1 0x0 0x0 0x0 0x2
>> 0x2 0x1
>> 0x1 0x0 0x0 0x0 0x3 0x2 0x2 0x1 0x0 0x0 0x0 0x4 0x2 0x3 0x1>;
>>
>> pcie@0 {
>> reg = <0x0 0x0 0x0 0x0 0x0>;
>> #size-cells = <0x2>;
>> #address-cells = <0x3>;
>> device_type = "pci";
>> ranges = <0x2000000 0x0 0xc0000000 0x2000000 0x0
>> 0xc0000000 0x0 0x20000000 0x1000000 0x0 0x0 0x1000000 0x0 0x0 0x0
>> 0x100000>;
>> };
>> };
>> };
>>
>> (**) boot log
>>
>> [ 0.000000] Using P1020 RDB machine description
>> [ 0.000000] Memory CAM mapping: 256/256 Mb, residual: 0Mb
>> [ 0.000000] Linux version 2.6.38 (leon@lunar) (gcc version 4.3.3
>> (GCC) ) #6 Fri Apr 8 11:00:10 CEST 2011
>> [ 0.000000] Found legacy serial port 0 for /soc@ffe00000/serial@4500
>> [ 0.000000] mem=ffe04500, taddr=ffe04500, irq=0, clk=399999996,
>> speed=0
>> [ 0.000000] Found legacy serial port 1 for /soc@ffe00000/serial@4600
>> [ 0.000000] mem=ffe04600, taddr=ffe04600, irq=0, clk=399999996,
>> speed=0
>> [ 0.000000] bootconsole [udbg0] enabled
>> [ 0.000000] Found FSL PCI host bridge at 0x00000000ffe09000.
>> Firmware bus number: 0->255
>> [ 0.000000] PCI host bridge /pcie@ffe09000 ranges:
>> [ 0.000000] MEM 0x00000000a0000000..0x00000000bfffffff ->
>> 0x00000000a0000000
>> [ 0.000000] IO 0x00000000ffc30000..0x00000000ffc3ffff ->
>> 0x0000000000000000
>> [ 0.000000] /pcie@ffe09000: PCICSRBAR @ 0xfff00000
>> [ 0.000000] Found FSL PCI host bridge at 0x00000000ffe0a000.
>> Firmware bus number: 0->0
>> [ 0.000000] PCI host bridge /pcie@ffe0a000 ranges:
>> [ 0.000000] MEM 0x00000000c0000000..0x00000000dfffffff ->
>> 0x00000000c0000000
>> [ 0.000000] IO 0x00000000ffc20000..0x00000000ffc2ffff ->
>> 0x0000000000000000
>> [ 0.000000] /pcie@ffe0a000: PCICSRBAR @ 0xfff00000
>> [ 0.000000] MPC85xx RDB board from Freescale Semiconductor
>> [ 0.000000] Top of RAM: 0x20000000, Total RAM: 0x20000000
>> [ 0.000000] Memory hole size: 0MB
>> [ 0.000000] Zone PFN ranges:
>> [ 0.000000] DMA 0x00000000 -> 0x00020000
>> [ 0.000000] Normal empty
>> [ 0.000000] HighMem empty
>> [ 0.000000] Movable zone start PFN for each node
>> [ 0.000000] early_node_map[1] active PFN ranges
>> [ 0.000000] 0: 0x00000000 -> 0x00020000
>> [ 0.000000] On node 0 totalpages: 131072
>> [ 0.000000] free_area_init_node: node 0, pgdat c062d9bc,
>> node_mem_map c07e1000
>> [ 0.000000] DMA zone: 1024 pages used for memmap
>> [ 0.000000] DMA zone: 0 pages reserved
>> [ 0.000000] DMA zone: 130048 pages, LIFO batch:31
>> [ 0.000000] MMU: Allocated 1088 bytes of context maps for 255 contexts
>> [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
>> [ 0.000000] pcpu-alloc: [0] 0
>> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
>> Total pages: 130048
>> [ 0.000000] Kernel command line: root=/dev/nfs rw
>> nfsroot=192.168.0.7:/nfsroot/p1020rdb
>> ip=192.168.0.20:192.168.0.7:::P1020RDB:eth0:off console=ttyS0,115200
>> ramdisk_size=200000 cache-sram-size=0x10000
>> [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
>> [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144
>> bytes)
>> [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072
>> bytes)
>> [ 0.000000] High memory: 0k
>> [ 0.000000] Memory: 511604k/524288k available (6112k kernel code,
>> 12684k reserved, 256k data, 1686k bss, 220k init)
>> [ 0.000000] Kernel virtual memory layout:
>> [ 0.000000] * 0xfffcf000..0xfffff000 : fixmap
>> [ 0.000000] * 0xff800000..0xffc00000 : highmem PTEs
>> [ 0.000000] * 0xff7da000..0xff800000 : early ioremap
>> [ 0.000000] * 0xe1000000..0xff7da000 : vmalloc & ioremap
>> [ 0.000000] SLUB: Genslabs=15, HWalign=32, Order=0-3, MinObjects=0,
>> CPUs=1, Nodes=1
>> [ 0.000000] NR_IRQS:512
>> [ 0.000000] mpic: Setting up MPIC " OpenPIC " version 1.2 at
>> ffe40000, max 2 CPUs
>> [ 0.000000] mpic: ISU size: 256, shift: 8, mask: ff
>> [ 0.000000] mpic: Initializing for 256 sources
>> [ 0.000000] time_init: decrementer frequency = 50.000000 MHz
>> [ 0.000000] time_init: processor frequency = 799.999992 MHz
>> [ 0.000000] clocksource: timebase mult[5000000] shift[22] registered
>> [ 0.000000] clockevent: decrementer mult[ccccccc] shift[32] cpu[0]
>> [ 0.000000] Console: colour dummy device 80x25
>> [ 0.010728] pid_max: default: 32768 minimum: 301
>> [ 0.015483] Mount-cache hash table entries: 512
>> [ 0.021404] devtmpfs: initialized
>> [ 0.025042] NET: Registered protocol family 16
>> [ 0.031180] irq: irq 47 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 47
>> [ 0.031507] PCI: Probing PCI hardware
>> [ 0.035144] pci_bus 0000:00: scanning bus
>> [ 0.035167] pci 0000:00:00.0: [1957:0100] type 1 class 0x000b20
>> [ 0.035188] pci 0000:00:00.0: calling quirk_mmio_always_on+0x0/0x24
>> [ 0.035197] pci 0000:00:00.0: ignoring class b20 (doesn't match
>> header type 01)
>> [ 0.042429] pci 0000:00:00.0: calling
>> fixup_hide_host_resource_fsl+0x0/0x54
>> [ 0.042440] pci 0000:00:00.0: calling
>> pcibios_fixup_resources+0x0/0x110
>> [ 0.042456] pci 0000:00:00.0: calling quirk_fsl_pcie_header+0x0/0x50
>> [ 0.042473] pci 0000:00:00.0: calling
>> quirk_resource_alignment+0x0/0x19c
>> [ 0.042488] pci 0000:00:00.0: supports D1 D2
>> [ 0.042496] pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot
>> D3cold
>> [ 0.042505] pci 0000:00:00.0: PME# disabled
>> [ 0.042525] pci_bus 0000:00: fixups for bus
>> [ 0.042539] pci 0000:00:00.0: scanning [bus 00-00] behind bridge, pass
>> 0
>> [ 0.042546] pci 0000:00:00.0: bus configuration invalid, reconfiguring
>> [ 0.042556] pci 0000:00:00.0: scanning [bus 00-00] behind bridge, pass
>> 1
>> [ 0.042577] pci_bus 0000:01: scanning bus
>> [ 0.042584] pci_bus 0000:01: fixups for bus
>> [ 0.042591] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
>> [ 0.047728] pci 0000:00:00.0: bridge window [io 0x0000-0x0000]
>> (disabled)
>> [ 0.047738] pci 0000:00:00.0: bridge window [mem
>> 0x00000000-0x000fffff] (disabled)
>> [ 0.047748] pci 0000:00:00.0: bridge window [mem
>> 0x00000000-0x000fffff pref] (disabled)
>> [ 0.047760] pci_bus 0000:01: bus scan returning with max=01
>> [ 0.047769] pci_bus 0000:00: bus scan returning with max=01
>> [ 0.047902] pci_bus 0001:02: scanning bus
>> [ 0.047920] pci 0001:02:00.0: [1957:0100] type 1 class 0x000b20
>> [ 0.047932] pci 0001:02:00.0: calling quirk_mmio_always_on+0x0/0x24
>> [ 0.047941] pci 0001:02:00.0: ignoring class b20 (doesn't match
>> header type 01)
>> [ 0.055166] pci 0001:02:00.0: calling
>> fixup_hide_host_resource_fsl+0x0/0x54
>> [ 0.055177] pci 0001:02:00.0: calling
>> pcibios_fixup_resources+0x0/0x110
>> [ 0.055188] pci 0001:02:00.0: calling quirk_fsl_pcie_header+0x0/0x50
>> [ 0.055202] pci 0001:02:00.0: calling
>> quirk_resource_alignment+0x0/0x19c
>> [ 0.055215] pci 0001:02:00.0: supports D1 D2
>> [ 0.055222] pci 0001:02:00.0: PME# supported from D0 D1 D2 D3hot
>> D3cold
>> [ 0.055230] pci 0001:02:00.0: PME# disabled
>> [ 0.055254] pci_bus 0001:02: fixups for bus
>> [ 0.055265] pci 0001:02:00.0: scanning [bus 01-01] behind bridge, pass
>> 0
>> [ 0.055272] pci 0001:02:00.0: bus configuration invalid, reconfiguring
>> [ 0.055282] pci 0001:02:00.0: scanning [bus 00-00] behind bridge, pass
>> 1
>> [ 0.055302] pci_bus 0001:03: scanning bus
>> [ 0.055334] pci 0001:03:00.0: [1095:3132] type 0 class 0x000104
>> [ 0.055346] pci 0001:03:00.0: calling quirk_mmio_always_on+0x0/0x24
>> [ 0.055376] pci 0001:03:00.0: reg 10: [mem 0xc0000000-0xc000007f
>> 64bit]
>> [ 0.055401] pci 0001:03:00.0: reg 18: [mem 0xc0004000-0xc0007fff
>> 64bit]
>> [ 0.055420] pci 0001:03:00.0: reg 20: [io 0x1000-0x107f]
>> [ 0.055448] pci 0001:03:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
>> [ 0.055461] pci 0001:03:00.0: calling
>> pcibios_fixup_resources+0x0/0x110
>> [ 0.055473] pci 0001:03:00.0: calling
>> quirk_resource_alignment+0x0/0x19c
>> [ 0.055513] pci 0001:03:00.0: supports D1 D2
>> [ 0.055537] pci 0001:03:00.0: disabling ASPM on pre-1.1 PCIe
>> device. You can enable it with 'pcie_aspm=force'
>> [ 0.065457] pci_bus 0001:03: fixups for bus
>> [ 0.065464] pci 0001:02:00.0: PCI bridge to [bus 03-ff]
>> [ 0.070655] pci 0001:02:00.0: bridge window [io 0x0000-0x0000]
>> (disabled)
>> [ 0.070664] pci 0001:02:00.0: bridge window [mem 0xc0000000-
>> 0xc00fffff]
>> [ 0.070674] pci 0001:02:00.0: bridge window [mem
>> 0x10000000-0x000fffff pref] (disabled)
>> [ 0.070707] pci_bus 0001:03: bus scan returning with max=03
>> [ 0.070716] pci_bus 0001:02: bus scan returning with max=03
>> [ 0.070891] PCI 0000:00 Cannot reserve Legacy IO [io 0xff7ed000-
>> 0xff7edfff]
>> [ 0.070900] PCI 0001:02 Cannot reserve Legacy IO [io 0xff7db000-
>> 0xff7dbfff]
>> [ 0.070922] pci 0000:00:00.0: PCI bridge to [bus 01-01]
>> [ 0.076063] pci 0000:00:00.0: bridge window [io 0xff7ed000-
>> 0xff7fcfff]
>> [ 0.082827] pci 0000:00:00.0: bridge window [mem 0xa0000000-
>> 0xbfffffff]
>> [ 0.089596] pci 0000:00:00.0: bridge window [mem pref disabled]
>> [ 0.095676] pci 0000:00:00.0: enabling device (0106 -> 0107)
>> [ 0.101321] pci 0001:02:00.0: BAR 9: can't assign mem pref (size
>> 0x100000)
>> [ 0.108175] pci 0001:03:00.0: BAR 6: assigned [mem
>> 0xc0080000-0xc00fffff pref]
>> [ 0.115377] pci 0001:02:00.0: PCI bridge to [bus 03-03]
>> [ 0.120584] pci 0001:02:00.0: bridge window [io 0xff7db000-
>> 0xff7eafff]
>> [ 0.127355] pci 0001:02:00.0: bridge window [mem 0xc0000000-
>> 0xdfffffff]
>> [ 0.134124] pci 0001:02:00.0: bridge window [mem pref disabled]
>> [ 0.140203] pci 0001:02:00.0: enabling device (0106 -> 0107)
>> [ 0.145845] pci_bus 0000:00: resource 0 [io 0xff7ed000-0xff7fcfff]
>> [ 0.145854] pci_bus 0000:00: resource 1 [mem 0xa0000000-0xbfffffff]
>> [ 0.145863] pci_bus 0000:01: resource 0 [io 0xff7ed000-0xff7fcfff]
>> [ 0.145872] pci_bus 0000:01: resource 1 [mem 0xa0000000-0xbfffffff]
>> [ 0.145880] pci_bus 0001:02: resource 0 [io 0xff7db000-0xff7eafff]
>> [ 0.145889] pci_bus 0001:02: resource 1 [mem 0xc0000000-0xdfffffff]
>> [ 0.145897] pci_bus 0001:03: resource 0 [io 0xff7db000-0xff7eafff]
>> [ 0.145906] pci_bus 0001:03: resource 1 [mem 0xc0000000-0xdfffffff]
>> [ 0.145942] Registering qe_ic with sysfs...
>> [ 0.149031] bio: create slab <bio-0> at 0
>> [ 0.153197] vgaarb: loaded
>> [ 0.156055] SCSI subsystem initialized
>> [ 0.159772] libata version 3.00 loaded.
>> [ 0.159905] usbcore: registered new interface driver usbfs
>> [ 0.165357] usbcore: registered new interface driver hub
>> [ 0.170666] usbcore: registered new device driver usb
>> [ 0.175707] Freescale Elo / Elo Plus DMA driver
>> [ 0.180293] Advanced Linux Sound Architecture Driver Version 1.0.23.
>> [ 0.186845] Switching to clocksource timebase
>> [ 0.194746] NET: Registered protocol family 2
>> [ 0.199032] Switched to NOHz mode on CPU #0
>> [ 0.203314] IP route cache hash table entries: 4096 (order: 2, 16384
>> bytes)
>> [ 0.210610] TCP established hash table entries: 16384 (order: 5,
>> 131072 bytes)
>> [ 0.218015] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
>> [ 0.224585] TCP: Hash tables configured (established 16384 bind 16384)
>> [ 0.231022] TCP reno registered
>> [ 0.234149] UDP hash table entries: 256 (order: 0, 4096 bytes)
>> [ 0.239974] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
>> [ 0.246527] NET: Registered protocol family 1
>> [ 0.251004] RPC: Registered udp transport module.
>> [ 0.255632] RPC: Registered tcp transport module.
>> [ 0.260308] RPC: Registered tcp NFSv4.1 backchannel transport module.
>> [ 0.266758] pci 0000:00:00.0: calling quirk_cardbus_legacy+0x0/0x50
>> [ 0.266778] pci 0000:00:00.0: calling
>> quirk_usb_early_handoff+0x0/0x724
>> [ 0.266794] pci 0001:02:00.0: calling quirk_cardbus_legacy+0x0/0x50
>> [ 0.266804] pci 0001:02:00.0: calling
>> quirk_usb_early_handoff+0x0/0x724
>> [ 0.266818] pci 0001:03:00.0: calling quirk_cardbus_legacy+0x0/0x50
>> [ 0.266829] pci 0001:03:00.0: calling
>> quirk_usb_early_handoff+0x0/0x724
>> [ 0.266839] PCI: CLS 32 bytes, default 32
>> [ 0.267012] irq: irq 42 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 42
>> [ 0.267213] irq: irq 19 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 19
>> [ 0.267604] irq: irq 16 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 16
>> [ 0.267761] irq: irq 43 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 43
>> [ 0.268030] irq: irq 59 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 59
>> [ 0.268323] irq: irq 20 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 20
>> [ 0.268335] of:fsl-elo-dma ffe21300.dma: #0 (fsl,eloplus-dma-channel),
>> irq 20
>> [ 0.275419] irq: irq 21 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 21
>> [ 0.275430] of:fsl-elo-dma ffe21300.dma: #1 (fsl,eloplus-dma-channel),
>> irq 21
>> [ 0.282530] irq: irq 22 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 22
>> [ 0.282540] of:fsl-elo-dma ffe21300.dma: #2 (fsl,eloplus-dma-channel),
>> irq 22
>> [ 0.289648] irq: irq 23 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 23
>> [ 0.289659] of:fsl-elo-dma ffe21300.dma: #3 (fsl,eloplus-dma-channel),
>> irq 23
>> [ 0.297270] irq: irq 28 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 28
>> [ 0.297360] irq: irq 72 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 72
>> [ 0.297450] irq: irq 45 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 45
>> [ 0.297469] irq: irq 58 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 58
>> [ 0.297630] irq: irq 224 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 224
>> [ 0.297649] irq: irq 225 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 225
>> [ 0.297668] irq: irq 226 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 226
>> [ 0.297686] irq: irq 227 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 227
>> [ 0.297705] irq: irq 228 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 228
>> [ 0.297723] irq: irq 229 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 229
>> [ 0.297742] irq: irq 230 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 230
>> [ 0.297760] irq: irq 231 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 231
>> [ 0.297849] Setting up Freescale MSI support
>> [ 0.298123] audit: initializing netlink socket (disabled)
>> [ 0.303462] type=2000 audit(0.236:1): initialized
>> [ 0.314074] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>> [ 0.320368] Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
>> [ 0.326841] NTFS driver 2.1.30 [Flags: R/O].
>> [ 0.331296] JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
>> [ 0.337596] msgmni has been set to 1001
>> [ 0.341965] Block layer SCSI generic (bsg) driver version 0.4
>> loaded (major 253)
>> [ 0.349288] io scheduler noop registered (default)
>> [ 0.431003] Serial: 8250/16550 driver, 2 ports, IRQ sharing enabled
>> [ 0.438061] serial8250.0: ttyS0 at MMIO 0xffe04500 (irq = 42) is a
>> 16550A
>> [ 0.444791] console [ttyS0] enabled, bootconsole disabled
>> [ 0.456105] serial8250.0: ttyS1 at MMIO 0xffe04600 (irq = 42) is a
>> 16550A
>> [ 0.463482] Generic non-volatile memory driver v1.1
>> [ 0.470831] brd: module loaded
>> [ 0.475184] loop: module loaded
>> [ 0.478439] nbd: registered device at major 43
>> [ 0.485462] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>> [ 0.492145] sata_sil24 0001:03:00.0: version 1.1 built on Apr 8
>> 2011 11:00:08
>> [ 0.492182] ata_host_alloc: ENTER
>> [ 0.495504] ata_port_alloc: ENTER
>> [ 0.498821] ata_port_alloc: ENTER
>> [ 0.502525] __ata_port_freeze: ata4294967295 port frozen
>> [ 0.508187] __ata_port_freeze: ata4294967295 port frozen
>> [ 0.513580] ------------[ cut here ]------------
>> [ 0.518188] WARNING: at drivers/ata/libata-core.c:6082
>> [ 0.523316] Modules linked in:
>> [ 0.526364] NIP: c02876b0 LR: c0287690 CTR: c0248934
>> [ 0.531323] REGS: df837d00 TRAP: 0700 Not tainted (2.6.38)
>> [ 0.537058] MSR: 00029000 <EE,ME,CE> CR: 20424022 XER: 20000000
>> [ 0.543158] TASK = df838000[1] 'swapper' THREAD: df836000
>> [ 0.548373] GPR00: 00000001 df837db0 df838000 00000000 00003cb6
>> ffffffff c0249690 00080000
>> [ 0.556736] GPR08: c073b9bc ffffffff 0007ffff 00003cb6 20424022
>> 66013a2a 1ff91d00 c056c170
>> [ 0.565097] GPR16: c0546e94 00000001 00002040 00000400 00000008
>> 0000020c e109e040 df807060
>> [ 0.573459] GPR24: dfa58490 c06160d8 00000080 c029fc0c 00000000
>> c07d4a58 dfa58490 00000000
>> [ 0.582013] NIP [c02876b0] ata_host_activate+0x48/0x11c
>> [ 0.587232] LR [c0287690] ata_host_activate+0x28/0x11c
>> [ 0.592360] Call Trace:
>> [ 0.594801] [df837db0] [c0287690] ata_host_activate+0x28/0x11c
>> (unreliable)
>> [ 0.601771] [df837de0] [c029faf8] sil24_init_one+0x420/0x534
>> [ 0.607428] [df837e60] [c021d73c] local_pci_probe+0x24/0x34
>> [ 0.612997] [df837e70] [c021d984] pci_device_probe+0x84/0xa8
>> [ 0.618652] [df837ea0] [c0258a44] driver_probe_device+0xa8/0x1c8
>> [ 0.624653] [df837ec0] [c0258c20] __driver_attach+0xbc/0xc0
>> [ 0.630231] [df837ee0] [c02580ec] bus_for_each_dev+0x70/0xac
>> [ 0.635885] [df837f10] [c0258844] driver_attach+0x24/0x34
>> [ 0.641281] [df837f20] [c0257864] bus_add_driver+0xc4/0x294
>> [ 0.646849] [df837f50] [c0258f98] driver_register+0x84/0x178
>> [ 0.652504] [df837f70] [c021dc08] __pci_register_driver+0x4c/0xdc
>> [ 0.658597] [df837f90] [c05ddfe4] sil24_init+0x24/0x34
>> [ 0.663733] [df837fa0] [c0001dc0] do_one_initcall+0x34/0x1c8
>> [ 0.669388] [df837fd0] [c05c11ec] kernel_init+0xcc/0x174
>> [ 0.674696] [df837ff0] [c000cf98] kernel_thread+0x4c/0x68
>> [ 0.680086] Instruction dump:
>> [ 0.683045] 7cda3378 7cf93b78 7c7e1b78 4bfffc91 7c7f1b79 408200d8
>> 2f9c0000 409e0034
>> [ 0.690798] 7f69fe70 7d20da78 7c004850 54000ffe <0f000000> 80010034
>> 7fc3f378 7f24cb78
>> [ 0.698738] ---[ end trace ab638653f78364ad ]---
>> [ 0.703813] scsi0 : sata_sil24
>> [ 0.707083] scsi1 : sata_sil24
>> [ 0.710242] ata1: SATA max UDMA/100 host m128@0xc0000000 port
>> 0xc0004000
>> [ 0.716951] ata2: SATA max UDMA/100 host m128@0xc0000000 port
>> 0xc0006000
>> [ 0.724592] ef000000.nor: Found 1 x16 devices at 0x0 in 16-bit
>> bank. Manufacturer ID 0x000001 Chip ID 0x002101
>> [ 0.734612] Amd/Fujitsu Extended Query Table at 0x0040
>> [ 0.739787] Amd/Fujitsu Extended Query version 1.3.
>> [ 0.744839] number of CFI chips: 1
>> [ 0.748325] ata_port_schedule_eh: port EH scheduled
>> [ 0.753217] ata_scsi_error: ENTER
>> [ 0.756539] ata_eh_link_autopsy: ENTER
>> [ 0.760286] ata_eh_recover: ENTER
>> [ 0.763606] __ata_port_freeze: ata1 port frozen
>> [ 0.768317] RedBoot partition parsing not available
>> [ 0.773212] Creating 5 MTD partitions on "ef000000.nor":
>> [ 0.778526] 0x000000000000-0x000000040000 : "NOR (RO) Vitesse-7385
>> Firmware"
>> [ 0.786280] 0x000000040000-0x000000080000 : "NOR (RO) DTB Image"
>> [ 0.792876] 0x000000080000-0x000000400000 : "NOR (RO) Linux Kernel
>> Image"
>> [ 0.800257] 0x000000400000-0x000000f00000 : "NOR (RW) JFFS2 Root File
>> System"
>> [ 0.808001] 0x000000f00000-0x000001000000 : "NOR (RO) U-Boot Image"
>> [ 0.815110] fsl-lbc ffe05000.localbus: read_byte beyond end of buffer
>> [ 0.821564] fsl-lbc ffe05000.localbus: read_byte beyond end of buffer
>> [ 0.828002] fsl-lbc ffe05000.localbus: read_byte beyond end of buffer
>> [ 0.834443] NAND device: Manufacturer ID: 0xec, Chip ID: 0x75
>> (Samsung NAND 32MiB 3,3V 8-bit)
>> [ 0.843174] Bad block table found at page 65504, version 0x01
>> [ 0.843513] Bad block table found at page 65472, version 0x01
>> [ 0.843876] RedBoot partition parsing not available
>> [ 0.848772] Creating 6 MTD partitions on "ffa00000.flash":
>> [ 0.854259] 0x000000000000-0x000000100000 : "NAND (RO) U-Boot Image"
>> [ 0.861299] 0x000000100000-0x000000200000 : "NAND (RO) DTB Image"
>> [ 0.868010] 0x000000200000-0x000000600000 : "NAND (RO) Linux Kernel
>> Image"
>> [ 0.875530] 0x000000600000-0x000000a00000 : "NAND (RO) Compressed RFS
>> Image"
>> [ 0.883216] 0x000000a00000-0x000001100000 : "NAND (RW) JFFS2 Root
>> File System"
>> [ 0.891042] 0x000001100000-0x000002000000 : "NAND (RW) Writable User
>> area"
>> [ 0.898571] eLBC NAND device at 0xffa00000, bank 1
>> [ 0.904384] Fixed MDIO Bus: probed
>> [ 0.907964] irq: irq 29 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 29
>> [ 0.907986] irq: irq 30 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 30
>> [ 0.908005] irq: irq 34 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 34
>> [ 0.908035] irq: irq 17 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 17
>> [ 0.908054] irq: irq 18 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 18
>> [ 0.908074] irq: irq 24 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 24
>> [ 0.908588] eth0: Gianfar Ethernet Controller Version 1.2,
>> 00:04:9f:01:1f:49
>> [ 0.915646] eth0: Running with NAPI enabled
>> [ 0.919826] eth0: RX BD ring size for Q[0]: 256
>> [ 0.924353] eth0: RX BD ring size for Q[1]: 256
>> [ 0.928879] eth0: RX BD ring size for Q[2]: 256
>> [ 0.933406] eth0: RX BD ring size for Q[3]: 256
>> [ 0.937932] eth0: RX BD ring size for Q[4]: 256
>> [ 0.942458] eth0: RX BD ring size for Q[5]: 256
>> [ 0.946984] eth0: RX BD ring size for Q[6]: 256
>> [ 0.951512] eth0: RX BD ring size for Q[7]: 256
>> [ 0.956037] eth0: TX BD ring size for Q[0]: 256
>> [ 0.960564] eth0: TX BD ring size for Q[1]: 256
>> [ 0.965090] eth0: TX BD ring size for Q[2]: 256
>> [ 0.969616] eth0: TX BD ring size for Q[3]: 256
>> [ 0.974143] eth0: TX BD ring size for Q[4]: 256
>> [ 0.978668] eth0: TX BD ring size for Q[5]: 256
>> [ 0.983197] eth0: TX BD ring size for Q[6]: 256
>> [ 0.987725] eth0: TX BD ring size for Q[7]: 256
>> [ 0.992327] irq: irq 35 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 35
>> [ 0.992348] irq: irq 36 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 36
>> [ 0.992367] irq: irq 40 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 40
>> [ 0.992397] irq: irq 51 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 51
>> [ 0.992417] irq: irq 52 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 52
>> [ 0.992436] irq: irq 67 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 67
>> [ 0.992938] eth1: Gianfar Ethernet Controller Version 1.2,
>> 00:04:9f:01:1f:4a
>> [ 0.999992] eth1: Running with NAPI enabled
>> [ 1.004172] eth1: RX BD ring size for Q[0]: 256
>> [ 1.008699] eth1: RX BD ring size for Q[1]: 256
>> [ 1.013226] eth1: RX BD ring size for Q[2]: 256
>> [ 1.017753] eth1: RX BD ring size for Q[3]: 256
>> [ 1.022280] eth1: RX BD ring size for Q[4]: 256
>> [ 1.026806] eth1: RX BD ring size for Q[5]: 256
>> [ 1.031333] eth1: RX BD ring size for Q[6]: 256
>> [ 1.035860] eth1: RX BD ring size for Q[7]: 256
>> [ 1.040387] eth1: TX BD ring size for Q[0]: 256
>> [ 1.044914] eth1: TX BD ring size for Q[1]: 256
>> [ 1.049441] eth1: TX BD ring size for Q[2]: 256
>> [ 1.053967] eth1: TX BD ring size for Q[3]: 256
>> [ 1.058495] eth1: TX BD ring size for Q[4]: 256
>> [ 1.063022] eth1: TX BD ring size for Q[5]: 256
>> [ 1.067552] eth1: TX BD ring size for Q[6]: 256
>> [ 1.072079] eth1: TX BD ring size for Q[7]: 256
>> [ 1.076679] irq: irq 31 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 31
>> [ 1.076700] irq: irq 32 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 32
>> [ 1.076719] irq: irq 33 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 33
>> [ 1.076748] irq: irq 25 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 25
>> [ 1.076768] irq: irq 26 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 26
>> [ 1.076787] irq: irq 27 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 27
>> [ 1.077315] eth2: Gianfar Ethernet Controller Version 1.2,
>> 00:04:9f:01:1f:4b
>> [ 1.084370] eth2: Running with NAPI enabled
>> [ 1.088551] eth2: RX BD ring size for Q[0]: 256
>> [ 1.093077] eth2: RX BD ring size for Q[1]: 256
>> [ 1.097604] eth2: RX BD ring size for Q[2]: 256
>> [ 1.102130] eth2: RX BD ring size for Q[3]: 256
>> [ 1.106657] eth2: RX BD ring size for Q[4]: 256
>> [ 1.111184] eth2: RX BD ring size for Q[5]: 256
>> [ 1.115712] eth2: RX BD ring size for Q[6]: 256
>> [ 1.120238] eth2: RX BD ring size for Q[7]: 256
>> [ 1.124765] eth2: TX BD ring size for Q[0]: 256
>> [ 1.129291] eth2: TX BD ring size for Q[1]: 256
>> [ 1.133818] eth2: TX BD ring size for Q[2]: 256
>> [ 1.138344] eth2: TX BD ring size for Q[3]: 256
>> [ 1.142871] eth2: TX BD ring size for Q[4]: 256
>> [ 1.147398] eth2: TX BD ring size for Q[5]: 256
>> [ 1.151925] eth2: TX BD ring size for Q[6]: 256
>> [ 1.156452] eth2: TX BD ring size for Q[7]: 256
>> [ 1.161023] ucc_geth: QE UCC Gigabit Ethernet Controller
>> [ 1.166721] Freescale PowerQUICC MII Bus: probed
>> [ 1.171369] irq: irq 3 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 37
>> [ 1.171760] irq: irq 2 on host /soc@ffe00000/pic@40000 mapped to
>> virtual irq 38
>> [ 1.172142] Freescale PowerQUICC MII Bus: probed
>> [ 1.178127] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>> [ 1.184817] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>> [ 1.191162] /soc@ffe00000/usb@22000: Invalid 'dr_mode' property,
>> fallback to host mode
>> [ 1.199169] fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host
>> Controller
>> [ 1.205996] fsl-ehci fsl-ehci.0: new USB bus registered, assigned
>> bus number 1
>> [ 1.235156] fsl-ehci fsl-ehci.0: irq 28, io mem 0xffe22000
>> [ 1.251134] fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
>> [ 1.257090] hub 1-0:1.0: USB hub found
>> [ 1.260860] hub 1-0:1.0: 1 port detected
>> [ 1.264959] Initializing USB Mass Storage driver...
>> [ 1.269918] usbcore: registered new interface driver usb-storage
>> [ 1.275929] USB Mass Storage support registered.
>> [ 1.280797] of:mpc-i2c ffe03000.i2c: timeout 1000000 us
>> [ 1.286321] of:mpc-i2c ffe03100.i2c: timeout 1000000 us
>> [ 1.291698] EDAC MC: Ver: 2.1.0 Apr 8 2011
>> [ 1.295999] Freescale(R) MPC85xx EDAC driver, (C) 2006 Montavista
>> Software
>> [ 1.303043] mpc85xx_mc_err_probe: No ECC DIMMs discovered
>> [ 1.308913] EDAC DEVICE0: Giving out device to module
>> 'MPC85xx_edac' controller 'mpc85xx_l2_err': DEV 'mpc85xx_l2_err'
>> (INTERRUPT)
>> [ 1.320684] MPC85xx_edac acquired irq 16 for L2 Err
>> [ 1.325561] MPC85xx_edac L2 err registered
>> [ 1.329874] sdhci: Secure Digital Host Controller Interface driver
>> [ 1.336056] sdhci: Copyright(c) Pierre Ossman
>> [ 1.340590] mmc0: SDHCI controller on ffe2e000.sdhci
>> [ffe2e000.sdhci] using DMA
>> [ 1.348286] of:talitos ffe30000.crypto: hwrng
>> [ 1.352766] of:talitos ffe30000.crypto: authenc-hmac-sha1-cbc-aes-
>> talitos
>> [ 1.359618] of:talitos ffe30000.crypto: authenc-hmac-sha1-cbc-3des-
>> talitos
>> [ 1.366583] of:talitos ffe30000.crypto: authenc-hmac-sha256-cbc-aes-
>> talitos
>> [ 1.473638] of:talitos ffe30000.crypto: authenc-hmac-sha256-cbc-3des-
>> talitos
>> [ 1.480747] of:talitos ffe30000.crypto: authenc-hmac-md5-cbc-aes-
>> talitos
>> [ 1.487513] of:talitos ffe30000.crypto: authenc-hmac-md5-cbc-3des-
>> talitos
>> [ 1.494358] of:talitos ffe30000.crypto: cbc-aes-talitos
>> [ 1.499643] of:talitos ffe30000.crypto: cbc-3des-talitos
>> [ 1.505015] of:talitos ffe30000.crypto: md5-talitos
>> [ 1.509952] of:talitos ffe30000.crypto: sha1-talitos
>> [ 1.514976] of:talitos ffe30000.crypto: sha224-talitos
>> [ 1.520174] of:talitos ffe30000.crypto: sha256-talitos
>> [ 1.525372] of:talitos ffe30000.crypto: sha384-talitos
>> [ 1.530573] of:talitos ffe30000.crypto: sha512-talitos
>> [ 1.536275] usbcore: registered new interface driver usbhid
>> [ 1.541850] usbhid: USB HID core driver
>> [ 1.545983] ALSA device list:
>> [ 1.548958] No soundcards found.
>> [ 1.553108] IPv4 over IPv4 tunneling driver
>> [ 1.557922] TCP cubic registered
>> [ 1.561155] Initializing XFRM netlink socket
>> [ 1.565847] NET: Registered protocol family 10
>> [ 1.574266] IPv6 over IPv4 tunneling driver
>> [ 1.579967] NET: Registered protocol family 17
>> [ 1.584454] Registering the dns_resolver key type
>> [ 1.590372] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
>> [ 2.102073] ADDRCONF(NETDEV_UP): eth0: link is not ready
>> [ 2.939140] sil24_softreset: ENTER
>> [ 2.955143] ata_dev_classify: found ATA device by sig
>> [ 2.960194] sil24_softreset: EXIT, class=1
>> [ 2.964295] ata_eh_thaw_port: ata1 port thawed
>> [ 2.968734] ata_std_postreset: ENTER
>> [ 2.972314] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
>> [ 2.978315] ata_std_postreset: EXIT
>> [ 2.981804] ata_eh_revalidate_and_attach: ENTER
>> [ 2.986333] ata1.00: ata_dev_read_id: ENTER
>> [ 2.986342] ata_sg_setup: ENTER, ata1
>> [ 2.989996] ata_sg_setup: 1 sg elements mapped
>> [ 2.994431] max_sge now 1
>> [ 2.997041] max_sge now 1
>> [ 3.147167] IP-Config: Guessing netmask 255.255.255.0
>> [ 3.152315] IP-Config: Complete:
>> [ 3.155546] device=eth0, addr=192.168.0.20,
>> mask=255.255.255.0, gw=255.255.255.255,
>> [ 3.163391] host=P1020RDB, domain=, nis-domain=(none),
>> [ 3.168962] bootserver=192.168.0.7, rootserver=192.168.0.7,
>> rootpath=
>> [ 4.147148] PHY: 0:01 - Link is Up - 1000/Full
>> [ 4.151702] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
>> [ 7.999132] __ata_port_freeze: ata1 port frozen
>> [ 8.003672] ata_sg_clean: unmapping 1 sg elements
>> [ 8.008369] ata1.00: qc timeout (cmd 0xec)
>> [ 8.012474] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4)
>> [ 8.018566] ata_eh_revalidate_and_attach: EXIT rc=-5
>> [ 8.023534] __ata_port_freeze: ata1 port frozen
>> [ 10.167138] sil24_softreset: ENTER
>> [ 10.183147] ata_dev_classify: found ATA device by sig
>> [ 10.188197] sil24_softreset: EXIT, class=1
>> [ 10.192298] ata_eh_thaw_port: ata1 port thawed
>> [ 10.196737] ata_std_postreset: ENTER
>> [ 10.200316] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
>> [ 10.206318] ata_std_postreset: EXIT
>> [ 10.209806] ata_eh_revalidate_and_attach: ENTER
>> [ 10.214335] ata1.00: ata_dev_read_id: ENTER
>> [ 10.214344] ata_sg_setup: ENTER, ata1
>> [ 10.217998] ata_sg_setup: 1 sg elements mapped
>> [ 14.539135] eth0: no IPv6 routers present
>> [ 20.219208] __ata_port_freeze: ata1 port frozen
>> [ 20.223743] ata_sg_clean: unmapping 1 sg elements
>> [ 20.228439] ata1.00: qc timeout (cmd 0xec)
>> [ 20.232540] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4)
>> [ 20.238631] ata_eh_revalidate_and_attach: EXIT rc=-5
>> [ 20.243600] ata1: limiting SATA link speed to 1.5 Gbps
>> [ 20.248739] __ata_port_freeze: ata1 port frozen
>> [ 22.447139] sil24_softreset: ENTER
>> [ 22.463149] ata_dev_classify: found ATA device by sig
>> [ 22.468199] sil24_softreset: EXIT, class=1
>> [ 22.472300] ata_eh_thaw_port: ata1 port thawed
>> [ 22.476739] ata_std_postreset: ENTER
>> [ 22.480318] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 10)
>> [ 22.486406] ata_std_postreset: EXIT
>> [ 22.489893] ata_eh_revalidate_and_attach: ENTER
>> [ 22.494421] ata1.00: ata_dev_read_id: ENTER
>> [ 22.494428] ata_sg_setup: ENTER, ata1
>> [ 22.498080] ata_sg_setup: 1 sg elements mapped
>> [ 52.499142] __ata_port_freeze: ata1 port frozen
>> [ 52.503678] ata_sg_clean: unmapping 1 sg elements
>> [ 52.508374] ata1.00: qc timeout (cmd 0xec)
>> [ 52.512477] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4)
>> [ 52.518570] ata_eh_revalidate_and_attach: EXIT rc=-5
>> [ 52.523536] __ata_port_freeze: ata1 port frozen
>> [ 54.739148] sil24_softreset: ENTER
>> [ 54.755149] ata_dev_classify: found ATA device by sig
>> [ 54.760209] sil24_softreset: EXIT, class=1
>> [ 54.764312] ata_eh_thaw_port: ata1 port thawed
>> [ 54.768751] ata_std_postreset: ENTER
>> [ 54.772330] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 10)
>> [ 54.778419] ata_std_postreset: EXIT
>> [ 54.781906] ata_eh_revalidate_and_attach: ENTER
>> [ 54.786435] ata_eh_recover: EXIT, rc=0
>> [ 54.790184] ata_scsi_error: EXIT
>> [ 54.793440] ata_port_schedule_eh: port EH scheduled
>> [ 54.798330] ata_scsi_error: ENTER
>> [ 54.801651] ata_eh_link_autopsy: ENTER
>> [ 54.805398] ata_eh_recover: ENTER
>> [ 54.808717] __ata_port_freeze: ata2 port frozen
>> [ 56.883149] ata_eh_thaw_port: ata2 port thawed
>> [ 56.887593] ata_std_postreset: ENTER
>> [ 56.891171] ata2: SATA link down (SStatus 0 SControl 0)
>> [ 56.896392] ata_std_postreset: EXIT
>> [ 56.899880] ata_eh_revalidate_and_attach: ENTER
>> [ 56.904409] ata_eh_recover: EXIT, rc=0
>> [ 56.908157] ata_scsi_error: EXIT
>> [ 56.931100] VFS: Mounted root (nfs filesystem) on device 0:15.
>> [ 56.937349] devtmpfs: mounted
>> [ 56.940365] Freeing unused kernel memory: 220k init
>>
>>
>> [ 0.518188] WARNING: at drivers/ata/libata-core.c:6082
>>
>> which means that pdev->irq is 0
>>
>> lspci -vvvn:
>>
>> root@p1020rdb:~# lspci -nvv
>> 0000:00:00.0 0604: 1957:0100 (rev 10)
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR+ FastB2B- DisINTx-
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0
>> Region 0: Memory at <ignored> (32-bit, non-prefetchable)
>> Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
>> I/O behind bridge: 00000000-00000fff
>> Memory behind bridge: a0000000-bfffffff
>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- <SERR- <PERR-
>> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>> Capabilities: [44] Power Management version 2
>> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [4c] Express (v1) Root Port (Slot-), MSI 00
>> DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s
>> <64ns, L1 <1us
>> ExtTag- RBE- FLReset-
>> DevCtl: Report errors: Correctable- Non-Fatal+ Fatal+
>> Unsupported+
>> RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
>> MaxPayload 128 bytes, MaxReadReq 512 bytes
>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
>> TransPend-
>> LnkCap: Port #0, Speed 2.5GT/s, Width x4, ASPM L0s,
>> Latency L0 <2us,
>> L1 unlimited
>> ClockPM- Surprise- LLActRep- BwNot-
>> LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain-
>> CommClk-
>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk-
>> DLActive-
>> BWMgmt- ABWMgmt-
>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
>> CRSVisible-
>> RootCap: CRSVisible-
>> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>> Capabilities: [100] Advanced Error Reporting
>> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF+
>> MalfTLP+ ECRC- UnsupReq- ACSViol-
>> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
>> NonFatalErr-
>> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
>> NonFatalErr-
>> AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+
>> ChkEn-
>> Kernel driver in use: pcieport
>>
>> 0001:02:00.0 0604: 1957:0100 (rev 10)
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR+ FastB2B- DisINTx-
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0, Cache Line Size: 32 bytes
>> Region 0: Memory at <ignored> (32-bit, non-prefetchable)
>> Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
>> I/O behind bridge: 00000000-00000fff
>> Memory behind bridge: c0000000-dfffffff
>> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- <SERR- <PERR-
>> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>> Capabilities: [44] Power Management version 2
>> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
>> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>> Capabilities: [4c] Express (v1) Root Port (Slot-), MSI 00
>> DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s
>> <64ns, L1 <1us
>> ExtTag- RBE- FLReset-
>> DevCtl: Report errors: Correctable- Non-Fatal+ Fatal+
>> Unsupported+
>> RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
>> MaxPayload 128 bytes, MaxReadReq 512 bytes
>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
>> TransPend-
>> LnkCap: Port #0, Speed 2.5GT/s, Width x4, ASPM L0s,
>> Latency L0 <2us,
>> L1 unlimited
>> ClockPM- Surprise- LLActRep- BwNot-
>> LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain-
>> CommClk-
>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk-
>> DLActive-
>> BWMgmt- ABWMgmt-
>> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
>> CRSVisible-
>> RootCap: CRSVisible-
>> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>> Capabilities: [100] Advanced Error Reporting
>> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF+
>> MalfTLP+ ECRC- UnsupReq- ACSViol-
>> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
>> NonFatalErr-
>> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
>> NonFatalErr-
>> AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+
>> ChkEn-
>> Kernel driver in use: pcieport
>>
>> 0001:03:00.0 0104: 1095:3132 (rev 01)
>> Subsystem: 1095:7132
>> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
>> Stepping- SERR- FastB2B- DisINTx-
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0, Cache Line Size: 32 bytes
>> Interrupt: pin A routed to IRQ 0
>> Region 0: Memory at c0000000 (64-bit, non-prefetchable) [size=128]
>> Region 2: Memory at c0004000 (64-bit, non-prefetchable) [size=16K]
>> Region 4: I/O ports at 1000 [size=128]
>> [virtual] Expansion ROM at c0080000 [disabled] [size=512K]
>> Capabilities: [54] Power Management version 2
>> Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-
>> ,D3hot-,D3cold-)
>> Status: D0 PME-Enable- DSel=0 DScale=1 PME-
>> Capabilities: [5c] MSI: Mask- 64bit+ Count=1/1 Enable-
>> Address: 0000000000000000 Data: 0000
>> Capabilities: [70] Express (v1) Legacy Endpoint, MSI 00
>> DevCap: MaxPayload 1024 bytes, PhantFunc 0, Latency L0s
>> <64ns, L1 <1us
>> ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
>> Unsupported-
>> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>> MaxPayload 128 bytes, MaxReadReq 1024 bytes
>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
>> TransPend-
>> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s,
>> Latency L0
>> unlimited, L1 unlimited
>> ClockPM- Surprise- LLActRep- BwNot-
>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
>> CommClk-
>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
>> DLActive-
>> BWMgmt- ABWMgmt-
>> Capabilities: [100] Advanced Error Reporting
>> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF+
>> MalfTLP+ ECRC- UnsupReq- ACSViol-
>> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
>> NonFatalErr-
>> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
>> NonFatalErr-
>> AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+
>> ChkEn-
>> Kernel driver in use: sata_sil24
>>
>> root@p1020rdb:~#
>>
>> Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-
>> ,D3hot-,D3cold-)
>> Status: D0 PME-Enable- DSel=0 DScale=1 PME-
>> Capabilities: [5c] MSI: Mask- 64bit+ Count=1/1 Enable-
>> Address: 0000000000000000 Data: 0000
>> Capabilities: [70] Express (v1) Legacy Endpoint, MSI 00
>> DevCap: MaxPayload 1024 bytes, PhantFunc 0, Latency L0s
>> <64ns, L1 <1us
>> ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
>> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
>> Unsupported-
>> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>> MaxPayload 128 bytes, MaxReadReq 1024 bytes
>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
>> TransPend-
>> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s,
>> Latency L0
>> unlimited, L1 unlimited
>> ClockPM- Surprise- LLActRep- BwNot-
>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
>> CommClk-
>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
>> DLActive-
>> BWMgmt- ABWMgmt-
>> Capabilities: [100] Advanced Error Reporting
>> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF+
>> MalfTLP+ ECRC- UnsupReq- ACSViol-
>> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
>> NonFatalErr-
>> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
>> NonFatalErr-
>> AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+
>> ChkEn-
>> Kernel driver in use: sata_sil24
>> Kernel modules: sata_sil24
>>
>>
>> --
>> Leon
>
>
>
--
Leon
--
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