Spectre660's Linux downloads for the Sam440/460

[Spectre660]

Similar issue with iMac G5 powerpc and nouveau driver reported a year ago .

IMac G5
Unable to handle kernel paging request for data at address 0x100000000

Sam460ex
Unable to handle kernel paging request for data at address 0x0f9a109c

http://www.eenyhelp.com/linux-3-9-rc1-n ... 93652.html

@xeno74

I am stuck.
No Kernels after the 3.16 branch boot on the Sam460ex.
Debug output from 3.18-rc7 looks interesting as it may pass the radeon ring test.
I wonder if a kernel expert could help.
I am not on the Linux Kernel mailing lists though.

Code: Select all

U-Boot 2010.06.05a (Jan 30 2012 - 16:06:56)

CPU: AMCC PowerPC 460EX Rev. B at 1155 MHz (PLB=231 OPB=115 EBC=115)
No Security/Kasumi support
Bootstrap Option H - Boot ROM Location I2C (Addr 0x52)
Internal PCI arbiter enabled
32 kB I-Cache 32 kB D-Cache
Board: Sam460ex, PCIe 4x + PCIe 1x
I2C: ready
DRAM: 2 GiB (ECC not enabled, 462 MHz, CL4)
PCI: Bus Dev VenId DevId Class Int
00 04 1095 3512 0104 00
00 06 126f 0501 0380 00
PCIE0: successfully set as root-complex
03 00 13f6 0111 0401 60
02 00 1b21 1080 0604 00
PCIE1: successfully set as root-complex
05 00 1002 6758 0300 ff
Net: ppc_4xx_eth0
FPGA: Revision 03 (2010-10-07)
SM502: found
VGA: 1
VESA: OK
[ 0.000000] Using Canyonlands machine description
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.18.0-rc7-Sam460ex (root@julian-VirtualBox) (gcc v ersion 4.8.2 (Ubuntu 4.8.2-16ubuntu3) ) #1 PREEMPT Mon Dec 1 06:49:45 AST 2014
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00000000-0x2fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x30000000-0x7fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x7fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x7fffffff]
[ 0.000000] MMU: Allocated 1088 bytes of context maps for 255 contexts
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 522752
[ 0.000000] Kernel command line: root=/dev/sda12 console=ttyS0,115200 console =tty0
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Sorting __ex_table...
[ 0.000000] Memory: 2004600K/2097152K available (5960K kernel code, 232K rwda ta, 1492K rodata, 240K init, 1338K bss, 92552K reserved, 1310720K highmem)
[ 0.000000] Kernel virtual memory layout:
[ 0.000000] * 0xfffcf000..0xfffff000 : fixmap
[ 0.000000] * 0xffc00000..0xffe00000 : highmem PTEs
[ 0.000000] * 0xffa00000..0xffc00000 : consistent mem
[ 0.000000] * 0xffa00000..0xffa00000 : early ioremap
[ 0.000000] * 0xf1000000..0xffa00000 : vmalloc & ioremap
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:512 nr_irqs:512 16
[ 0.000000] UIC0 (32 IRQ sources) at DCR 0xc0
[ 0.000000] UIC1 (32 IRQ sources) at DCR 0xd0
[ 0.000000] UIC2 (32 IRQ sources) at DCR 0xe0
[ 0.000000] UIC3 (32 IRQ sources) at DCR 0xf0
[ 0.000013] clocksource: timebase mult[dda520] shift[24] registered
[ 0.000137] Console: colour dummy device 80x25
[ 0.000585] console [tty0] enabled
[ 0.000613] pid_max: default: 32768 minimum: 301
[ 0.000719] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000742] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002892] devtmpfs: initialized
[ 0.004080] xor: measuring software checksum speed
[ 0.013366] 8regs : 856.000 MB/sec
[ 0.023270] 8regs_prefetch: 780.000 MB/sec
[ 0.033301] 32regs : 1116.000 MB/sec
[ 0.043360] 32regs_prefetch: 996.000 MB/sec
[ 0.043390] xor: using function: 32regs (1116.000 MB/sec)
[ 0.045164] NET: Registered protocol family 16
[ 0.046973] 256k L2-cache enabled
[ 0.047091] PCIE0: Checking link...
[ 0.047104] PCIE0: Device detected, waiting for link...
[ 0.047118] PCIE0: link is up !
[ 0.149203] PCI host bridge /plb/pciex@d00000000 (primary) ranges:
[ 0.149247] MEM 0x0000000e00000000..0x0000000e7fffffff -> 0x0000000080000000
[ 0.149273] MEM 0x0000000f00000000..0x0000000f000fffff -> 0x0000000000000000
[ 0.149295] IO 0x0000000f80000000..0x0000000f8000ffff -> 0x0000000000000000
[ 0.149323] OF: no ranges; cannot translate
[ 0.149337] 4xx PCI DMA offset set to 0x00000000
[ 0.149351] 4xx PCI DMA window base to 0x0000000000000000
[ 0.149365] DMA window size 0x0000000080000000
[ 0.149394] PCIE0: successfully set as root-complex
[ 0.149434] PCIE1: Checking link...
[ 0.149446] PCIE1: Device detected, waiting for link...
[ 0.149460] PCIE1: link is up !
[ 0.251472] PCI host bridge /plb/pciex@d20000000 (primary) ranges:
[ 0.251506] MEM 0x0000000e80000000..0x0000000effffffff -> 0x0000000080000000
[ 0.251531] MEM 0x0000000f00100000..0x0000000f001fffff -> 0x0000000000000000
[ 0.251553] IO 0x0000000f80010000..0x0000000f8001ffff -> 0x0000000000000000
[ 0.251576] OF: no ranges; cannot translate
[ 0.251589] 4xx PCI DMA offset set to 0x00000000
[ 0.251603] 4xx PCI DMA window base to 0x0000000000000000
[ 0.251617] DMA window size 0x0000000080000000
[ 0.251643] PCIE1: successfully set as root-complex
[ 0.251725] PCI host bridge /plb/pci@c0ec00000 (primary) ranges:
[ 0.251748] MEM 0x0000000d80000000..0x0000000dffffffff -> 0x0000000080000000
[ 0.251773] MEM 0x0000000c0ee00000..0x0000000c0eefffff -> 0x0000000000000000
[ 0.251796] IO 0x0000000c08000000..0x0000000c0800ffff -> 0x0000000000000000
[ 0.251818] OF: no ranges; cannot translate
[ 0.251831] 4xx PCI DMA offset set to 0x00000000
[ 0.251844] 4xx PCI DMA window base to 0x0000000000000000
[ 0.251859] DMA window size 0x0000000080000000
[ 0.261298] PCI: Probing PCI hardware
[ 0.261629] PCI host bridge to bus 0000:40
[ 0.261664] pci_bus 0000:40: root bus resource [io 0xfffc0000-0xfffcffff] (b us address [0x0000-0xffff])
[ 0.261693] pci_bus 0000:40: root bus resource [mem 0xe00000000-0xe7fffffff] (bus address [0x80000000-0xffffffff])
[ 0.261723] pci_bus 0000:40: root bus resource [mem 0xf00000000-0xf000fffff] (bus address [0x00000000-0x000fffff])
[ 0.261753] pci_bus 0000:40: root bus resource [bus 40-ff]
[ 0.261869] PCI: Hiding 4xx host bridge resources 0000:40:00.0
[ 0.264227] pci 0000:40:00.0: PCI bridge to [bus 41-7f]
[ 0.264329] pci 0000:41:00.0: bridge configuration invalid ([bus 02-02]), rec onfiguring
[ 0.264913] pci 0000:41:00.0: PCI bridge to [bus 42-ff]
[ 0.265129] PCI host bridge to bus 0001:80
[ 0.265153] pci_bus 0001:80: root bus resource [io 0xfffe0000-0xfffeffff] (b us address [0x0000-0xffff])
[ 0.265183] pci_bus 0001:80: root bus resource [mem 0xe80000000-0xeffffffff] (bus address [0x80000000-0xffffffff])
[ 0.265233] pci_bus 0001:80: root bus resource [mem 0xf00100000-0xf001fffff] (bus address [0x00000000-0x000fffff])
[ 0.265261] pci_bus 0001:80: root bus resource [bus 80-ff]
[ 0.265358] PCI: Hiding 4xx host bridge resources 0001:80:00.0
[ 0.268290] pci 0001:80:00.0: PCI bridge to [bus 81-bf]
[ 0.268582] PCI host bridge to bus 0002:00
[ 0.268606] pci_bus 0002:00: root bus resource [io 0x0000-0xffff]
[ 0.268629] pci_bus 0002:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff])
[ 0.268659] pci_bus 0002:00: root bus resource [mem 0xc0ee00000-0xc0eefffff] (bus address [0x00000000-0x000fffff])
[ 0.268688] pci_bus 0002:00: root bus resource [bus 00-ff]
[ 0.269444] pci 0000:40:00.0: BAR 13: assigned [io 0xfffc1000-0xfffc1fff]
[ 0.269480] pci 0000:41:00.0: BAR 13: assigned [io 0xfffc1000-0xfffc1fff]
[ 0.269503] pci 0000:42:00.0: BAR 0: assigned [io 0xfffc1000-0xfffc10ff]
[ 0.269528] pci 0000:41:00.0: PCI bridge to [bus 42]
[ 0.269548] pci 0000:41:00.0: bridge window [io 0xfffc1000-0xfffc1fff]
[ 0.269576] pci 0000:40:00.0: PCI bridge to [bus 41-7f]
[ 0.269594] pci 0000:40:00.0: bridge window [io 0xfffc1000-0xfffc1fff]
[ 0.269681] pci 0001:80:00.0: BAR 15: assigned [mem 0xe80000000-0xe8fffffff 6 4bit pref]
[ 0.269706] pci 0001:80:00.0: BAR 14: assigned [mem 0xe90000000-0xe900fffff]
[ 0.269728] pci 0001:80:00.0: BAR 13: assigned [io 0xfffe1000-0xfffe1fff]
[ 0.269754] pci 0001:81:00.0: BAR 0: assigned [mem 0xe80000000-0xe8fffffff 64 bit pref]
[ 0.269786] pci 0001:81:00.0: BAR 2: assigned [mem 0xe90000000-0xe9001ffff 64 bit]
[ 0.269817] pci 0001:81:00.0: BAR 6: assigned [mem 0xe90020000-0xe9003ffff pr ef]
[ 0.269843] pci 0001:81:00.1: BAR 0: assigned [mem 0xe90040000-0xe90043fff 64 bit]
[ 0.269873] pci 0001:81:00.0: BAR 4: assigned [io 0xfffe1000-0xfffe10ff]
[ 0.269896] pci 0001:80:00.0: PCI bridge to [bus 81-bf]
[ 0.269914] pci 0001:80:00.0: bridge window [io 0xfffe1000-0xfffe1fff]
[ 0.269936] pci 0001:80:00.0: bridge window [mem 0xe90000000-0xe900fffff]
[ 0.269957] pci 0001:80:00.0: bridge window [mem 0xe80000000-0xe8fffffff 64 bit pref]
[ 0.270049] pci 0002:00:06.0: BAR 0: assigned [mem 0xd80000000-0xd83ffffff]
[ 0.270072] pci 0002:00:06.0: BAR 1: assigned [mem 0xd84000000-0xd841fffff]
[ 0.270095] pci 0002:00:04.0: BAR 6: assigned [mem 0xd84200000-0xd8427ffff pr ef]
[ 0.270120] pci 0002:00:04.0: BAR 5: assigned [mem 0xd84280000-0xd842801ff]
[ 0.270142] pci 0002:00:04.0: BAR 4: assigned [io 0x1000-0x100f]
[ 0.270163] pci 0002:00:04.0: BAR 0: assigned [io 0x1010-0x1017]
[ 0.270184] pci 0002:00:04.0: BAR 2: assigned [io 0x1018-0x101f]
[ 0.270205] pci 0002:00:04.0: BAR 1: assigned [io 0x1020-0x1023]
[ 0.270226] pci 0002:00:04.0: BAR 3: assigned [io 0x1024-0x1027]
[ 0.301427] raid6: int32x1 296 MB/s
[ 0.317839] raid6: int32x2 425 MB/s
[ 0.334967] raid6: int32x4 468 MB/s
[ 0.352097] raid6: int32x8 234 MB/s
[ 0.352120] raid6: using algorithm int32x4 (468 MB/s)
[ 0.352135] raid6: using intx1 recovery algorithm
[ 0.352497] vgaarb: device added: PCI:0001:81:00.0,decodes=io+mem,owns=none,l ocks=none
[ 0.352529] vgaarb: loaded
[ 0.352540] vgaarb: bridge control possible 0001:81:00.0
[ 0.352887] SCSI subsystem initialized
[ 0.353550] usbcore: registered new interface driver usbfs
[ 0.353633] usbcore: registered new interface driver hub
[ 0.353705] usbcore: registered new device driver usb
[ 0.354221] Advanced Linux Sound Architecture Driver Initialized.
[ 0.355004] Switched to clocksource timebase
[ 0.365116] NET: Registered protocol family 2
[ 0.365854] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.365953] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.366093] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.366200] TCP: reno registered
[ 0.366221] UDP hash table entries: 512 (order: 1, 8192 bytes)
[ 0.366253] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[ 0.366432] NET: Registered protocol family 1
[ 0.366838] RPC: Registered named UNIX socket transport module.
[ 0.366865] RPC: Registered udp transport module.
[ 0.366879] RPC: Registered tcp transport module.
[ 0.366893] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.367606] Could not remap bcsr
[ 0.371640] genirq: Setting trigger mode 3 for irq 45 failed (uic_set_irq_typ e+0x0/0x184)
[ 0.379740] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.392604] ntfs: driver 2.1.31 [Flags: R/W].
[ 0.393213] fuse init (API version 7.23)
[ 0.393779] msgmni has been set to 1486
[ 0.396160] bounce: pool size: 64 pages
[ 0.396256] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 53)
[ 0.396283] io scheduler noop registered
[ 0.396323] io scheduler cfq registered (default)
[ 0.397061] aer: probe of 0000:40:00.0:pcie02 failed with error -22
[ 0.397116] aer: probe of 0001:80:00.0:pcie02 failed with error -22
[ 0.397191] pcie_pme: probe of 0000:40:00.0:pcie01 failed with error -22
[ 0.397229] pcie_pme: probe of 0001:80:00.0:pcie01 failed with error -22
[ 0.398178] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.399131] console [ttyS0] disabled
[ 0.420409] serial8250 serial8250.0: ttyS0 at MMIO 0x4ef600300 (irq = 23, bas e_baud = 691200) is a U6_16550A
[ 1.436789] console [ttyS0] enabled
[ 1.461000] serial8250 serial8250.0: ttyS1 at MMIO 0x4ef600400 (irq = 24, bas e_baud = 691200) is a U6_16550A
[ 1.471681] console [ttyS0] disabled
[ 0.000000] Using Canyonlands machine description
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.18.0-rc7-Sam460ex (root@julian-VirtualBox) (gcc v ersion 4.8.2 (Ubuntu 4.8.2-16ubuntu3) ) #1 PREEMPT Mon Dec 1 06:49:45 AST 2014
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00000000-0x2fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x30000000-0x7fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x7fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x7fffffff]
[ 0.000000] MMU: Allocated 1088 bytes of context maps for 255 contexts
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 522752
[ 0.000000] Kernel command line: root=/dev/sda12 console=ttyS0,115200 console =tty0
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Sorting __ex_table...
[ 0.000000] Memory: 2004600K/2097152K available (5960K kernel code, 232K rwda ta, 1492K rodata, 240K init, 1338K bss, 92552K reserved, 1310720K highmem)
[ 0.000000] Kernel virtual memory layout:
[ 0.000000] * 0xfffcf000..0xfffff000 : fixmap
[ 0.000000] * 0xffc00000..0xffe00000 : highmem PTEs
[ 0.000000] * 0xffa00000..0xffc00000 : consistent mem
[ 0.000000] * 0xffa00000..0xffa00000 : early ioremap
[ 0.000000] * 0xf1000000..0xffa00000 : vmalloc & ioremap
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:512 nr_irqs:512 16
[ 0.000000] UIC0 (32 IRQ sources) at DCR 0xc0
[ 0.000000] UIC1 (32 IRQ sources) at DCR 0xd0
[ 0.000000] UIC2 (32 IRQ sources) at DCR 0xe0
[ 0.000000] UIC3 (32 IRQ sources) at DCR 0xf0
[ 0.000013] clocksource: timebase mult[dda520] shift[24] registered
[ 0.000137] Console: colour dummy device 80x25
[ 0.000585] console [tty0] enabled
[ 0.000613] pid_max: default: 32768 minimum: 301
[ 0.000719] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000742] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002892] devtmpfs: initialized
[ 0.004080] xor: measuring software checksum speed
[ 0.013366] 8regs : 856.000 MB/sec
[ 0.023270] 8regs_prefetch: 780.000 MB/sec
[ 0.033301] 32regs : 1116.000 MB/sec
[ 0.043360] 32regs_prefetch: 996.000 MB/sec
[ 0.043390] xor: using function: 32regs (1116.000 MB/sec)
[ 0.045164] NET: Registered protocol family 16
[ 0.046973] 256k L2-cache enabled
[ 0.047091] PCIE0: Checking link...
[ 0.047104] PCIE0: Device detected, waiting for link...
[ 0.047118] PCIE0: link is up !
[ 0.149203] PCI host bridge /plb/pciex@d00000000 (primary) ranges:
[ 0.149247] MEM 0x0000000e00000000..0x0000000e7fffffff -> 0x0000000080000000
[ 0.149273] MEM 0x0000000f00000000..0x0000000f000fffff -> 0x0000000000000000
[ 0.149295] IO 0x0000000f80000000..0x0000000f8000ffff -> 0x0000000000000000
[ 0.149323] OF: no ranges; cannot translate
[ 0.149337] 4xx PCI DMA offset set to 0x00000000
[ 0.149351] 4xx PCI DMA window base to 0x0000000000000000
[ 0.149365] DMA window size 0x0000000080000000
[ 0.149394] PCIE0: successfully set as root-complex
[ 0.149434] PCIE1: Checking link...
[ 0.149446] PCIE1: Device detected, waiting for link...
[ 0.149460] PCIE1: link is up !
[ 0.251472] PCI host bridge /plb/pciex@d20000000 (primary) ranges:
[ 0.251506] MEM 0x0000000e80000000..0x0000000effffffff -> 0x0000000080000000
[ 0.251531] MEM 0x0000000f00100000..0x0000000f001fffff -> 0x0000000000000000
[ 0.251553] IO 0x0000000f80010000..0x0000000f8001ffff -> 0x0000000000000000
[ 0.251576] OF: no ranges; cannot translate
[ 0.251589] 4xx PCI DMA offset set to 0x00000000
[ 0.251603] 4xx PCI DMA window base to 0x0000000000000000
[ 0.251617] DMA window size 0x0000000080000000
[ 0.251643] PCIE1: successfully set as root-complex
[ 0.251725] PCI host bridge /plb/pci@c0ec00000 (primary) ranges:
[ 0.251748] MEM 0x0000000d80000000..0x0000000dffffffff -> 0x0000000080000000
[ 0.251773] MEM 0x0000000c0ee00000..0x0000000c0eefffff -> 0x0000000000000000
[ 0.251796] IO 0x0000000c08000000..0x0000000c0800ffff -> 0x0000000000000000
[ 0.251818] OF: no ranges; cannot translate
[ 0.251831] 4xx PCI DMA offset set to 0x00000000
[ 0.251844] 4xx PCI DMA window base to 0x0000000000000000
[ 0.251859] DMA window size 0x0000000080000000
[ 0.261298] PCI: Probing PCI hardware
[ 0.261629] PCI host bridge to bus 0000:40
[ 0.261664] pci_bus 0000:40: root bus resource [io 0xfffc0000-0xfffcffff] (b us address [0x0000-0xffff])
[ 0.261693] pci_bus 0000:40: root bus resource [mem 0xe00000000-0xe7fffffff] (bus address [0x80000000-0xffffffff])
[ 0.261723] pci_bus 0000:40: root bus resource [mem 0xf00000000-0xf000fffff] (bus address [0x00000000-0x000fffff])
[ 0.261753] pci_bus 0000:40: root bus resource [bus 40-ff]
[ 0.261869] PCI: Hiding 4xx host bridge resources 0000:40:00.0
[ 0.264227] pci 0000:40:00.0: PCI bridge to [bus 41-7f]
[ 0.264329] pci 0000:41:00.0: bridge configuration invalid ([bus 02-02]), rec onfiguring
[ 0.264913] pci 0000:41:00.0: PCI bridge to [bus 42-ff]
[ 0.265129] PCI host bridge to bus 0001:80
[ 0.265153] pci_bus 0001:80: root bus resource [io 0xfffe0000-0xfffeffff] (b us address [0x0000-0xffff])
[ 0.265183] pci_bus 0001:80: root bus resource [mem 0xe80000000-0xeffffffff] (bus address [0x80000000-0xffffffff])
[ 0.265233] pci_bus 0001:80: root bus resource [mem 0xf00100000-0xf001fffff] (bus address [0x00000000-0x000fffff])
[ 0.265261] pci_bus 0001:80: root bus resource [bus 80-ff]
[ 0.265358] PCI: Hiding 4xx host bridge resources 0001:80:00.0
[ 0.268290] pci 0001:80:00.0: PCI bridge to [bus 81-bf]
[ 0.268582] PCI host bridge to bus 0002:00
[ 0.268606] pci_bus 0002:00: root bus resource [io 0x0000-0xffff]
[ 0.268629] pci_bus 0002:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff])
[ 0.268659] pci_bus 0002:00: root bus resource [mem 0xc0ee00000-0xc0eefffff] (bus address [0x00000000-0x000fffff])
[ 0.268688] pci_bus 0002:00: root bus resource [bus 00-ff]
[ 0.269444] pci 0000:40:00.0: BAR 13: assigned [io 0xfffc1000-0xfffc1fff]
[ 0.269480] pci 0000:41:00.0: BAR 13: assigned [io 0xfffc1000-0xfffc1fff]
[ 0.269503] pci 0000:42:00.0: BAR 0: assigned [io 0xfffc1000-0xfffc10ff]
[ 0.269528] pci 0000:41:00.0: PCI bridge to [bus 42]
[ 0.269548] pci 0000:41:00.0: bridge window [io 0xfffc1000-0xfffc1fff]
[ 0.269576] pci 0000:40:00.0: PCI bridge to [bus 41-7f]
[ 0.269594] pci 0000:40:00.0: bridge window [io 0xfffc1000-0xfffc1fff]
[ 0.269681] pci 0001:80:00.0: BAR 15: assigned [mem 0xe80000000-0xe8fffffff 6 4bit pref]
[ 0.269706] pci 0001:80:00.0: BAR 14: assigned [mem 0xe90000000-0xe900fffff]
[ 0.269728] pci 0001:80:00.0: BAR 13: assigned [io 0xfffe1000-0xfffe1fff]
[ 0.269754] pci 0001:81:00.0: BAR 0: assigned [mem 0xe80000000-0xe8fffffff 64 bit pref]
[ 0.269786] pci 0001:81:00.0: BAR 2: assigned [mem 0xe90000000-0xe9001ffff 64 bit]
[ 0.269817] pci 0001:81:00.0: BAR 6: assigned [mem 0xe90020000-0xe9003ffff pr ef]
[ 0.269843] pci 0001:81:00.1: BAR 0: assigned [mem 0xe90040000-0xe90043fff 64 bit]
[ 0.269873] pci 0001:81:00.0: BAR 4: assigned [io 0xfffe1000-0xfffe10ff]
[ 0.269896] pci 0001:80:00.0: PCI bridge to [bus 81-bf]
[ 0.269914] pci 0001:80:00.0: bridge window [io 0xfffe1000-0xfffe1fff]
[ 0.269936] pci 0001:80:00.0: bridge window [mem 0xe90000000-0xe900fffff]
[ 0.269957] pci 0001:80:00.0: bridge window [mem 0xe80000000-0xe8fffffff 64 bit pref]
[ 0.270049] pci 0002:00:06.0: BAR 0: assigned [mem 0xd80000000-0xd83ffffff]
[ 0.270072] pci 0002:00:06.0: BAR 1: assigned [mem 0xd84000000-0xd841fffff]
[ 0.270095] pci 0002:00:04.0: BAR 6: assigned [mem 0xd84200000-0xd8427ffff pr ef]
[ 0.270120] pci 0002:00:04.0: BAR 5: assigned [mem 0xd84280000-0xd842801ff]
[ 0.270142] pci 0002:00:04.0: BAR 4: assigned [io 0x1000-0x100f]
[ 0.270163] pci 0002:00:04.0: BAR 0: assigned [io 0x1010-0x1017]
[ 0.270184] pci 0002:00:04.0: BAR 2: assigned [io 0x1018-0x101f]
[ 0.270205] pci 0002:00:04.0: BAR 1: assigned [io 0x1020-0x1023]
[ 0.270226] pci 0002:00:04.0: BAR 3: assigned [io 0x1024-0x1027]
[ 0.301427] raid6: int32x1 296 MB/s
[ 0.317839] raid6: int32x2 425 MB/s
[ 0.334967] raid6: int32x4 468 MB/s
[ 0.352097] raid6: int32x8 234 MB/s
[ 0.352120] raid6: using algorithm int32x4 (468 MB/s)
[ 0.352135] raid6: using intx1 recovery algorithm
[ 0.352497] vgaarb: device added: PCI:0001:81:00.0,decodes=io+mem,owns=none,l ocks=none
[ 0.352529] vgaarb: loaded
[ 0.352540] vgaarb: bridge control possible 0001:81:00.0
[ 0.352887] SCSI subsystem initialized
[ 0.353550] usbcore: registered new interface driver usbfs
[ 0.353633] usbcore: registered new interface driver hub
[ 0.353705] usbcore: registered new device driver usb
[ 0.354221] Advanced Linux Sound Architecture Driver Initialized.
[ 0.355004] Switched to clocksource timebase
[ 0.365116] NET: Registered protocol family 2
[ 0.365854] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.365953] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.366093] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.366200] TCP: reno registered
[ 0.366221] UDP hash table entries: 512 (order: 1, 8192 bytes)
[ 0.366253] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[ 0.366432] NET: Registered protocol family 1
[ 0.366838] RPC: Registered named UNIX socket transport module.
[ 0.366865] RPC: Registered udp transport module.
[ 0.366879] RPC: Registered tcp transport module.
[ 0.366893] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.367606] Could not remap bcsr
[ 0.371640] genirq: Setting trigger mode 3 for irq 45 failed (uic_set_irq_typ e+0x0/0x184)
[ 0.379740] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.392604] ntfs: driver 2.1.31 [Flags: R/W].
[ 0.393213] fuse init (API version 7.23)
[ 0.393779] msgmni has been set to 1486
[ 0.396160] bounce: pool size: 64 pages
[ 0.396256] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 53)
[ 0.396283] io scheduler noop registered
[ 0.396323] io scheduler cfq registered (default)
[ 0.397061] aer: probe of 0000:40:00.0:pcie02 failed with error -22
[ 0.397116] aer: probe of 0001:80:00.0:pcie02 failed with error -22
[ 0.397191] pcie_pme: probe of 0000:40:00.0:pcie01 failed with error -22
[ 0.397229] pcie_pme: probe of 0001:80:00.0:pcie01 failed with error -22
[ 0.398178] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.399131] console [ttyS0] disabled
[ 0.420409] serial8250 serial8250.0: ttyS0 at MMIO 0x4ef600300 (irq = 23, bas e_baud = 691200) is a U6_16550A
[ 1.436789] console [ttyS0] enabled
[ 1.461000] serial8250 serial8250.0: ttyS1 at MMIO 0x4ef600400 (irq = 24, bas e_baud = 691200) is a U6_16550A
[ 1.471681] console [ttyS0] disabled
[ 1.475559] of_serial 4ef600300.serial: ttyS0 at MMIO 0x4ef600300 (irq = 23, base_baud = 691200) is a 16550
[ 2.499838] console [ttyS0] enabled
[ 2.503830] of_serial 4ef600400.serial: ttyS1 at MMIO 0x4ef600400 (irq = 24, base_baud = 691200) is a 16550
[ 2.514362] Generic non-volatile memory driver v1.1
[ 2.525455] brd: module loaded
[ 2.531735] loop: module loaded
[ 2.536123] sata_sil 0002:00:04.0: Applying R_ERR on DMA activate FIS errata fix
[ 2.545163] scsi host0: sata_sil
[ 2.549171] scsi host1: sata_sil
[ 2.552671] ata1: SATA max UDMA/100 mmio m512@0xd84280000 tf 0xd84280080 irq 22
[ 2.560451] ata2: SATA max UDMA/100 mmio m512@0xd84280000 tf 0xd842800c0 irq 22
[ 2.569729] PPC 4xx OCP EMAC driver, version 3.54
[ 2.575376] MAL v2 /plb/mcmal, 2 TX channels, 16 RX channels
[ 2.581596] ZMII /plb/opb/emac-zmii@ef600d00 initialized
[ 2.587415] RGMII /plb/opb/emac-rgmii@ef601500 initialized with MDIO support
[ 2.595066] TAH /plb/opb/emac-tah@ef601350 initialized
[ 2.600590] TAH /plb/opb/emac-tah@ef601450 initialized
[ 2.606339] /plb/opb/emac-rgmii@ef601500: input 0 in RGMII mode
[ 2.614000] eth0: EMAC-0 /plb/opb/ethernet@ef600e00, MAC 00:50:c2:80:d5:c5
[ 2.621281] eth0: found Generic MII PHY (0x00)
[ 2.626218] /plb/opb/emac-rgmii@ef601500: input 1 in RGMII mode
[ 2.633833] eth1: EMAC-1 /plb/opb/ethernet@ef600f00, MAC 00:00:00:00:00:00
[ 2.641181] eth1: found Generic MII PHY (0x01)
[ 2.646208] PPP generic driver version 2.4.2
[ 2.650969] PPP BSD Compression module registered
[ 2.656054] PPP Deflate Compression module registered
[ 2.661378] NET: Registered protocol family 24
[ 2.666599] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.673616] ppc-of-ehci 4bffd0400.ehci: OF EHCI
[ 2.678672] ppc-of-ehci 4bffd0400.ehci: new USB bus registered, assigned bus number 1
[ 2.687100] ppc-of-ehci 4bffd0400.ehci: irq 32, io mem 0x4bffd0400
[ 2.699019] ppc-of-ehci 4bffd0400.ehci: USB 2.0 started, EHCI 1.00
[ 2.705375] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.712270] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 2.719543] usb usb1: Product: OF EHCI
[ 2.723336] usb usb1: Manufacturer: Linux 3.18.0-rc7-Sam460ex ehci_hcd
[ 2.729913] usb usb1: SerialNumber: PPC-OF USB
[ 2.734866] hub 1-0:1.0: USB hub found
[ 2.738848] hub 1-0:1.0: 1 port detected
[ 2.743256] ehci-pci: EHCI PCI platform driver
[ 2.747951] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.754384] ppc-of-ohci 4bffd0000.usb: OF OHCI
[ 2.759130] ppc-of-ohci 4bffd0000.usb: new USB bus registered, assigned bus n umber 2
[ 2.767059] ppc-of-ohci 4bffd0000.usb: irq 33, io mem 0x4bffd0000
[ 2.884031] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 2.897141] ata1.00: ATAPI: ASUS DRW-24B3ST c, 1.01, max UDMA/100
[ 2.914121] ata1.00: configured for UDMA/100
[ 2.924118] scsi 0:0:0:0: CD-ROM ASUS DRW-24B3ST c 1.01 PQ : 0 ANSI: 5
[ 2.969875] sr 0:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw x a/form2 cdda tray
[ 2.985006] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.997914] sr 0:0:0:0: Attached scsi generic sg0 type 5
[ 3.044049] usb 1-1: new high-speed USB device number 2 using ppc-of-ehci
[ 3.172385] usb 1-1: New USB device found, idVendor=0424, idProduct=2517
[ 3.183008] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.200120] hub 1-1:1.0: USB hub found
[ 3.207132] hub 1-1:1.0: 7 ports detected
[ 3.315030] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 3.358907] ata2.00: ATA-8: WDC WD5000AAKS-00V1A0, 05.01D05, max UDMA/133
[ 3.370007] ata2.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 0/32)
[ 3.389278] ata2.00: configured for UDMA/100
[ 3.408267] scsi 1:0:0:0: Direct-Access ATA WDC WD5000AAKS-0 1D05 PQ : 0 ANSI: 5
[ 3.425273] sd 1:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 3.433157] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 3.442240] sd 1:0:0:0: [sda] Write Protect is off
[ 3.452375] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, does n't support DPO or FUA
[ 3.461570] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.468482] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 3.476790] usb usb2: Product: OF OHCI
[ 3.480614] usb usb2: Manufacturer: Linux 3.18.0-rc7-Sam460ex ohci_hcd
[ 3.487374] usb usb2: SerialNumber: PPC-OF USB
[ 3.492515] sda: RDSK (512) sda1 (SFS^@)(res 2 spb 1) sda2 (SFS^@)(res 2 spb 1) sda3 (SFS^B)(res 2 spb 1) sda4 (NTFS)(res 2 spb 2) sda5 (LNX^@)(res 2 spb 1) sda6 ((res 2 spb 1) sda7 (SWP^@)(res 2 spb 1) sda8 (LNX^@)(res 2 spb 1) sda9 (E XT^C)(res 2 spb 1) sda10 (SWP^@)(res 2 spb 1) sda11 (LNX^@)(res 2 spb 1) sda12 ( EXT^C)(res 2 spb 1) sda13 (SWP^@)(res 2 spb 1) sda14 (LNX^@)(res 2 spb 1) sda15 ((res 2 spb 1) sda16 (SWP^@)(res 2 spb 1)
[ 3.531255] usb 1-1.1: new low-speed USB device number 3 using ppc-of-ehci
[ 3.538443] hub 2-0:1.0: USB hub found
[ 3.542474] hub 2-0:1.0: 1 port detected
[ 3.546939] ohci-pci: OHCI PCI platform driver
[ 3.551804] usbcore: registered new interface driver usb-storage
[ 3.558359] usbcore: registered new interface driver usbserial
[ 3.564475] usbcore: registered new interface driver usbserial_generic
[ 3.571264] usbserial: USB Serial support registered for generic
[ 3.580381] sd 1:0:0:0: [sda] Attached SCSI disk
[ 3.585558] mousedev: PS/2 mouse device common for all mice
[ 3.591710] i2c /dev entries driver
[ 3.598532] rtc-m41t80 0-0068: rtc core: registered m41t80 as rtc0
[ 3.606142] ibm-iic 4ef600700.i2c: using standard (100 kHz) mode
[ 3.612661] ibm-iic 4ef600800.i2c: using standard (100 kHz) mode
[ 3.619544] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-d evel@redhat.com
[ 3.628542] sdhci: Secure Digital Host Controller Interface driver
[ 3.634899] sdhci: Copyright(c) Pierre Ossman
[ 3.639495] usbcore: registered new interface driver ushc
[ 3.645179] hidraw: raw HID events driver (C) Jiri Kosina
[ 3.651517] usbcore: registered new interface driver usbhid
[ 3.657493] usbhid: USB HID core driver
[ 3.662209] no UART detected at 0x1
[ 3.666533] ipip: IPv4 over IPv4 tunneling driver
[ 3.672181] TCP: cubic registered
[ 3.675600] usb 1-1.1: New USB device found, idVendor=04f2, idProduct=0116
[ 3.682810] Initializing XFRM netlink socket
[ 3.687266] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber =0
[ 3.695636] NET: Registered protocol family 10
[ 3.700383] usb 1-1.1: Product: USB Keyboard
[ 3.705827] sit: IPv6 over IPv4 tunneling driver
[ 3.710632] usb 1-1.1: Manufacturer: CHICONY
[ 3.715574] NET: Registered protocol family 17
[ 3.720746] NET: Registered protocol family 15
[ 3.728514] Btrfs loaded
[ 3.733768] input: CHICONY USB Keyboard as /devices/plb/4bffd0400.ehci/usb1/1 -1/1-1.1/1-1.1:1.0/0003:04F2:0116.0001/input/input0
[ 3.747186] hid-generic 0003:04F2:0116.0001: input,hidraw0: USB HID v1.10 Key board [CHICONY USB Keyboard] on usb-PPC-OF USB-1.1/input0
[ 3.759382] rtc-m41t80 0-0068: setting system clock to 2014-12-01 07:05:19 UT C (1417417519)
[ 3.768227] ALSA device list:
[ 3.771398] No soundcards found.
[ 3.819797] EXT3-fs (sda12): mounted filesystem with ordered data mode
[ 3.826387] kjournald starting. Commit interval 5 seconds
[ 3.831927] VFS: Mounted root (ext3 filesystem) readonly on device 8:12.
[ 3.848122] usb 1-1.2: new full-speed USB device number 4 using ppc-of-ehci
[ 3.866899] devtmpfs: mounted
[ 3.870441] Freeing unused kernel memory: 240K (c074a000 - c0786000)
[ 3.943652] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c52b
[ 3.950830] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber =0
[ 3.958468] usb 1-1.2: Product: USB Receiver
[ 3.962979] usb 1-1.2: Manufacturer: Logitech
[ 3.972852] input: Logitech USB Receiver as /devices/plb/4bffd0400.ehci/usb1/ 1-1/1-1.2/1-1.2:1.0/0003:046D:C52B.0002/input/input1
[ 3.985533] hid-generic 0003:046D:C52B.0002: input,hidraw1: USB HID v1.11 Key board [Logitech USB Receiver] on usb-PPC-OF USB-1.2/input0
[ 4.006658] input: Logitech USB Receiver as /devices/plb/4bffd0400.ehci/usb1/ 1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0003/input/input2
[ 4.019953] hid-generic 0003:046D:C52B.0003: input,hidraw2: USB HID v1.11 Mou se [Logitech USB Receiver] on usb-PPC-OF USB-1.2/input1
[ 4.042168] hid-generic 0003:046D:C52B.0004: hidraw3: USB HID v1.11 Device [L ogitech USB Receiver] on usb-PPC-OF USB-1.2/input2
[ 4.127251] usb 1-1.7: new high-speed USB device number 5 using ppc-of-ehci
[ 4.226613] usb 1-1.7: New USB device found, idVendor=0424, idProduct=2240
[ 4.233748] usb 1-1.7: New USB device strings: Mfr=1, Product=2, SerialNumber =3
[ 4.241097] usb 1-1.7: Product: Ultra Fast Media
[ 4.246109] usb 1-1.7: Manufacturer: Generic
[ 4.250417] usb 1-1.7: SerialNumber: 000000225001
[ 4.255932] usb-storage 1-1.7:1.0: USB Mass Storage device detected
[ 4.263208] scsi host2: usb-storage 1-1.7:1.0
[ 4.370246] random: nonblocking pool is initialized
[ 5.170617] udevd[910]: starting version 175
[ 5.271192] scsi 2:0:0:0: Direct-Access Generic Ultra HS-COMBO 1.98 PQ : 0 ANSI: 0
[ 5.284524] sd 2:0:0:0: Attached scsi generic sg2 type 0
[ 5.292346] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[ 5.771523] sm501 0002:00:06.0: enabling device (0004 -> 0006)
[ 5.805233] Linux agpgart interface v0.103
[ 5.818152] sm501 0002:00:06.0: incorrect device id c0000105
[ 6.214218] [drm] Initialized drm 1.1.0 20060810
[ 7.327765] [drm] radeon kernel modesetting enabled.
[ 7.387464] [drm] initializing kernel modesetting (TURKS 0x1002:0x6758 0x1682 :0x318B).
[ 7.443057] [drm] register mmio base: 0xe90000000
[ 7.452135] [drm] register mmio size: 131072
[ 7.675661] ATOM BIOS: TURKS
[ 7.678842] radeon 0001:81:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003 FFFFFFF (1024M used)
[ 7.687949] radeon 0001:81:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007F FFFFFF
[ 7.695790] [drm] Detected VRAM RAM=1024M, BAR=256M
[ 7.700682] [drm] RAM width 128bits DDR
[ 7.704719] [TTM] Zone kernel: Available graphics memory: 380546 kiB
[ 7.711458] [TTM] Zone highmem: Available graphics memory: 1035906 kiB
[ 7.718214] [TTM] Initializing pool allocator
[ 7.722780] [TTM] Initializing DMA pool allocator
[ 7.727954] [drm] radeon: 1024M of VRAM memory ready
[ 7.733145] [drm] radeon: 1024M of GTT memory ready.
[ 7.738197] [drm] Loading TURKS Microcode
[ 7.988401] [drm] Internal thermal controller with fan control
[ 8.011376] [drm] radeon: dpm initialized
[ 8.050089] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 8.074202] [drm] PCIE GART of 1024M enabled (table at 0x0000000000274000).
[ 8.081588] radeon 0001:81:00.0: WB enabled
[ 8.085818] radeon 0001:81:00.0: fence driver on ring 0 use gpu addr 0x000000 0040000c00 and cpu addr 0xffca7c00
[ 8.099161] radeon 0001:81:00.0: fence driver on ring 3 use gpu addr 0x000000 0040000c0c and cpu addr 0xffca7c0c
[ 8.131969] radeon 0001:81:00.0: fence driver on ring 5 use gpu addr 0x000000 0000072118 and cpu addr 0xf9832118
[ 8.142338] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 8.149721] [drm] Driver supports precise vblank timestamp query.
[ 8.156138] radeon 0001:81:00.0: radeon: MSI limited to 32-bit
[ 8.162234] radeon 0001:81:00.0: ppc4xx_setup_msi_irqs: fail mapping irq
[ 8.169182] Unable to handle kernel paging request for data at address 0x0f9a 109c
[ 8.176690] Faulting instruction address: 0xc0328d78
[ 8.181670] Vector: 300 (Data Access) at [c5cebac0]
[ 8.186560] pc: c0328d78: bitmap_clear+0x6c/0x7c
[ 8.191585] lr: c0015340: msi_bitmap_free_hwirqs+0x3c/0x80
[ 8.197489] sp: c5cebb70
[ 8.200379] msr: 21000
[ 8.203010] dar: f9a109c
[ 8.205813] dsisr: 0
[ 8.208088] current = 0xef8bcb40
[ 8.211500] pid = 974, comm = modprobe
[ 8.215799] enter ? for help
[ 8.218691] [link register ] c0015340 msi_bitmap_free_hwirqs+0x3c/0x80
[ 8.225448] [c5cebb70] c0015330 msi_bitmap_free_hwirqs+0x2c/0x80 (unreliable)
[ 8.232637] [c5cebb90] c001b298 ppc4xx_setup_msi_irqs+0xac/0xf4
[ 8.238609] [c5cebbd0] c0357a44 pci_enable_msi_range+0x1b8/0x264
[ 8.244677] [c5cebc10] f958cb7c radeon_irq_kms_init+0x180/0x1ac [radeon]
[ 8.251787] [c5cebc20] f95dca00 evergreen_startup+0x1da8/0x228c [radeon]
[ 8.258705] [c5cebc50] f95dd1e8 evergreen_init+0x260/0x328 [radeon]
[ 8.265180] [c5cebc60] f955bd94 radeon_device_init+0x8c4/0xa70 [radeon]
[ 8.271986] [c5cebc80] f955df3c radeon_driver_load_kms+0xa4/0x174 [radeon]
[ 8.279052] [c5cebca0] f92650bc drm_dev_register+0x9c/0x120 [drm]
[ 8.285259] [c5cebcc0] f92678b8 drm_get_pci_dev+0xf4/0x190 [drm]
[ 8.291353] [c5cebce0] c034855c pci_device_probe+0x78/0xd0
[ 8.296890] [c5cebd00] c039b8f4 driver_probe_device+0xdc/0x208
[ 8.302785] [c5cebd30] c039bafc __driver_attach+0x78/0xa0
[ 8.308236] [c5cebd50] c0399e3c bus_for_each_dev+0x8c/0x9c
[ 8.313774] [c5cebd80] c039b024 bus_add_driver+0xf8/0x1d4
[ 8.319226] [c5cebda0] c039bfec driver_register+0xb4/0xf8
[ 8.324677] [c5cebdc0] c00016f0 do_one_initcall+0x114/0x198
[ 8.330302] [c5cebe30] c006dfd8 load_module+0x1500/0x1b2c
[ 8.335753] [c5cebee0] c006e6e4 SyS_init_module+0xe0/0xf8
[ 8.341205] [c5cebf40] c000ad0c ret_from_syscall+0x0/0x3c
[ 8.346663] --- Exception: c01 (System Call) at 2000cc88
[ 8.352012] SP (bfcaf4e0) is in userspace
[ 8.356030] mon>
[ 10.359325] Oops: Kernel access of bad area, sig: 11 [#1]
[ 10.364736] PREEMPT Canyonlands
[ 10.367896] Modules linked in: radeon(+) cfbfillrect cfbimgblt cfbcopyarea i2 c_algo_bit drm_kms_helper ttm drm snd_cmipci snd_mpu401_uart snd_opl3_lib snd_hw dep snd_seq_device agpgart sm501
[ 10.385037] CPU: 0 PID: 974 Comm: modprobe Not tainted 3.18.0-rc7-Sam460ex #1
[ 10.392187] task: ef8bcb40 ti: c5cea000 task.ti: c5cea000
[ 10.397593] NIP: c0328d78 LR: c0015340 CTR: c0043968
[ 10.402568] REGS: c5cebac0 TRAP: 0300 Not tainted (3.18.0-rc7-Sam460ex)
[ 10.409450] MSR: 00021000 CR: 44228424 XER: 20000000
[ 10.415354] DEAR: 0f9a109c ESR: 00000000
GPR00: c0015330 c5cebb70 ef8bcb40 0f9a109c fffffff5 00000001 00000001 fffffff5
GPR08: 00000015 001fffff ffefffff c5cebb70 24ff3382 20114278 00000000 c071f974
GPR16: 200c50ec c078dcf0 c05e5c78 c078dcd4 f96a91b8 00000000 00000124 c006b8fc
GPR24: ef842d38 00000000 c08c1024 ef842800 fffffff4 ef842d38 c08c1024 00029000
[ 10.448135] NIP [c0328d78] bitmap_clear+0x6c/0x7c
[ 10.452850] LR [c0015340] msi_bitmap_free_hwirqs+0x3c/0x80
[ 10.458347] Call Trace:
[ 10.460800] [c5cebb70] [c0015330] msi_bitmap_free_hwirqs+0x2c/0x80 (unreliabl e)
[ 10.468151] [c5cebb90] [c001b298] ppc4xx_setup_msi_irqs+0xac/0xf4
[ 10.474273] [c5cebbd0] [c0357a44] pci_enable_msi_range+0x1b8/0x264
[ 10.480615] [c5cebc10] [f958cb7c] radeon_irq_kms_init+0x180/0x1ac [radeon]
[ 10.487657] [c5cebc20] [f95dca00] evergreen_startup+0x1da8/0x228c [radeon]
[ 10.494697] [c5cebc50] [f95dd1e8] evergreen_init+0x260/0x328 [radeon]
[ 10.501285] [c5cebc60] [f955bd94] radeon_device_init+0x8c4/0xa70 [radeon]
[ 10.508222] [c5cebc80] [f955df3c] radeon_driver_load_kms+0xa4/0x174 [radeon]
[ 10.515314] [c5cebca0] [f92650bc] drm_dev_register+0x9c/0x120 [drm]
[ 10.521618] [c5cebcc0] [f92678b8] drm_get_pci_dev+0xf4/0x190 [drm]
[ 10.527822] [c5cebce0] [c034855c] pci_device_probe+0x78/0xd0
[ 10.533511] [c5cebd00] [c039b8f4] driver_probe_device+0xdc/0x208
[ 10.539541] [c5cebd30] [c039bafc] __driver_attach+0x78/0xa0
[ 10.545140] [c5cebd50] [c0399e3c] bus_for_each_dev+0x8c/0x9c
[ 10.550826] [c5cebd80] [c039b024] bus_add_driver+0xf8/0x1d4
[ 10.556424] [c5cebda0] [c039bfec] driver_register+0xb4/0xf8
[ 10.562023] [c5cebdc0] [c00016f0] do_one_initcall+0x114/0x198
[ 10.567795] [c5cebe30] [c006dfd8] load_module+0x1500/0x1b2c
[ 10.573394] [c5cebee0] [c006e6e4] SyS_init_module+0xe0/0xf8
[ 10.578993] [c5cebf40] [c000ad0c] ret_from_syscall+0x0/0x3c
[ 10.584593] --- interrupt: c01 at 0x2000cc88
[ 10.584593] LR = 0x200ba7e0
[ 10.592002] Instruction dump:
[ 10.594989] 3940ffff 4bffffdc 2f890000 4d9e0020 7c842a14 3920ffff 7088001f 41 820010
[ 10.602870] 39200001 7d294030 3929ffff 7d2a53b8 7d295038 91230000 4e800020
[ 10.610929] ---[ end trace e06932fd243d02c8 ]---
[ 10.615552]
[ 10.617049] note: modprobe[974] exited with preempt_count 1
[ 12.904436] Adding 62828k swap on /dev/sda13. Priority:-1 extents:1 across:6 2828k FS
[ 13.493696] EXT3-fs (sda12): using internal journal
[ 17.218057] eth0: link is up, 100 FDX, pause enabled
[ 22.290760] Program Xorg tried to access /dev/mem between 8000000->8020000.
[ 22.537489] Bluetooth: Core ver 2.19
[ 22.542706] NET: Registered protocol family 31
[ 22.547218] Bluetooth: HCI device and connection manager initialized
[ 22.553944] Bluetooth: HCI socket layer initialized
[ 22.558879] Bluetooth: L2CAP socket layer initialized
[ 22.564312] Bluetooth: SCO socket layer initialized
[ 22.588112] Bluetooth: RFCOMM TTY layer initialized
[ 22.596654] Bluetooth: RFCOMM socket layer initialized
[ 22.602714] Bluetooth: RFCOMM ver 1.11
[ 22.609283] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 22.616327] Bluetooth: BNEP filters: protocol multicast
[ 22.624478] Bluetooth: BNEP socket layer initialized

[xeno74]

Hi Spectre660,

I saw that you don't use any radeon firmwares in your kernel configuration. It means that we don't need the radeon firmwares to use our Radeon HD graphics cards. Is that right?

Cheers,

Christian

[Spectre660]

The radeon firmware is needed.
Once the radeon firmware exists in the installer ramdisk ,/lib/firmware/radeon ,it is automatically copied to the hard drive during installation. on booting from hard drive the required firmware is loaded as needed.
So what is required is to create a custom installer ramdisk with the firmware as it is not included by default.

Hi Spectre660,

I saw that you don't use any radeon firmwares in your kernel configuration. It means that we don't need the radeon firmwares to use our Radeon HD graphics cards. Is that right?

Cheers,

Christian

[xeno74]

The radeon firmware is needed.
Once the radeon firmware exists in the installer ramdisk ,/lib/firmware/radeon ,it is automatically copied to the hard drive during installation. on booting from hard drive the required firmware is loaded as needed.
So what is required is to create a custom installer ramdisk with the firmware as it is not included by default.

Thank you for your answer.

[Spectre660]

3.16.7-ckt-4 kernels

Sam460ex
https://dl.dropboxusercontent.com/u/542 ... kt4.tar.gz

Sam440ep (Untested)
https://dl.dropboxusercontent.com/u/542 ... kt4.tar.gz

[xeno74]

3.16.7-ckt-4 kernels

Sam460ex
https://dl.dropboxusercontent.com/u/542 ... kt4.tar.gz

Sam440ep (Untested)
https://dl.dropboxusercontent.com/u/542 ... kt4.tar.gz

Thank you.

Kernel 3.16.7-ckt4 for the Sam440ep( Flex): Sam440ep-3.16.7-ckt4.tar.gz
Kernel 3.16.7-ckt4 for the Sam460ex( Lite): Sam460ex-3.16-7-ckt4.tar.gz

[Spectre660]

Thank you.

And for an explanation of what a ckt kernel is.
https://lists.debian.org/debian-kernel/ ... 00154.html

[Spectre660]

Sam Lubuntu 15.04 alpha 2 Installer .

https://dl.dropboxusercontent.com/u/542 ... tall-1.ISO

[Spectre660]

git bisect good
53ee983378ff23e8f3ff95ecf99dea7c6c221900 is the first bad commit

git show 53ee983378ff23e8f3ff95ecf99dea7c6c221900
http://git.kernel.org/cgit/linux/kernel ... 7c6c221900

Code: Select all

commit 53ee983378ff23e8f3ff95ecf99dea7c6c221900
Merge: 29b88e2 b9aaea3
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Mon Aug 4 18:36:12 2014 -0700

    Merge tag 'staging-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
    
    Pull staging driver updates from Greg KH:
     "Here's the big pull request for the staging driver tree for 3.17-rc1.
    
      Lots of things in here, over 2000 patches, but the best part is this:
       1480 files changed, 39070 insertions(+), 254659 deletions(-)
    
      Thanks to the great work of Kristina Martšenko, 14 different staging
      drivers have been removed from the tree as they were obsolete and no
      one was willing to work on cleaning them up.  Other than the driver
      removals, loads of cleanups are in here (comedi, lustre, etc.) as well
      as the usual IIO driver updates and additions.
    
      All of this has been in the linux-next tree for a while"
    
    * tag 'staging-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (2199 commits)
      staging: comedi: addi_apci_1564: remove diagnostic interrupt support code
      staging: comedi: addi_apci_1564: add subdevice to check diagnostic status
      staging: wlan-ng: coding style problem fix
      staging: wlan-ng: fixing coding style problems
      staging: comedi: ii_pci20kc: request and ioremap memory
      staging: lustre: bitwise vs logical typo
      staging: dgnc: Remove unneeded dgnc_trace.c and dgnc_trace.h
      staging: dgnc: rephrase comment
      staging: comedi: ni_tio: remove some dead code
      staging: rtl8723au: Fix static symbol sparse warning
      staging: rtl8723au: usb_dvobj_init(): Remove unused variable 'pdev_desc'
      staging: rtl8723au: Do not duplicate kernel provided USB macros
      staging: rtl8723au: Remove never set struct pwrctrl_priv.bHWPowerdown
      staging: rtl8723au: Remove two never set variables
      staging: rtl8723au: RSSI_test is never set
      staging:r8190: coding style: Fixed checkpatch reported Error
      staging:r8180: coding style: Fixed too long lines
      staging:r8180: coding style: Fixed commenting style
      staging: lustre: ptlrpc: lproc_ptlrpc.c - fix dereferenceing user space buffer
      staging: lustre: ldlm: ldlm_resource.c - fix dereferenceing user space buffer
      ...

diff --cc drivers/staging/android/sync.c
index c9a0c2c,cd7b8f5..e7b2e02
--- a/drivers/staging/android/sync.c
+++ b/drivers/staging/android/sync.c
@@@ -549,14 -677,17 +549,13 @@@ static unsigned int sync_fence_poll(str
  
        poll_wait(file, &fence->wq, wait);
  
 -      /*
 -       * Make sure that reads to fence->status are ordered with the
 -       * wait queue event triggering
 -       */
 -      smp_rmb();
 +      status = atomic_read(&fence->status);
  
 -      if (fence->status == 1)
 +      if (!status)
                return POLLIN;
 -      else if (fence->status < 0)
 +      else if (status < 0)
                return POLLERR;
-       else
-               return 0;
+       return 0;
  }
  
  static long sync_fence_ioctl_wait(struct sync_fence *fence, unsigned long arg)
(END)

Code: Select all

U-Boot 2010.06.05a (Jan 30 2012 - 16:06:56)

CPU: AMCC PowerPC 460EX Rev. B at 1155 MHz (PLB=231 OPB=115 EBC=115)
No Security/Kasumi support
Bootstrap Option H - Boot ROM Location I2C (Addr 0x52)
Internal PCI arbiter enabled
32 kB I-Cache 32 kB D-Cache
Board: Sam460ex, PCIe 4x + PCIe 1x
I2C: ready
DRAM: 2 GiB (ECC not enabled, 462 MHz, CL4)
PCI: Bus Dev VenId DevId Class Int
00 04 1095 3512 0104 00
00 06 126f 0501 0380 00
PCIE0: successfully set as root-complex
03 00 13f6 0111 0401 60
02 00 1b21 1080 0604 00
PCIE1: successfully set as root-complex
05 00 1002 6758 0300 ff
Net: ppc_4xx_eth0
FPGA: Revision 03 (2010-10-07)
SM502: found
VGA: 1
VESA: OK
[ 0.000000] Using Canyonlands machine description
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.18.0-rc7-Sam460ex (root@julian-VirtualBox) (gcc v ersion 4.8.2 (Ubuntu 4.8.2-16ubuntu3) ) #1 PREEMPT Mon Dec 1 06:49:45 AST 2014
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00000000-0x2fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x30000000-0x7fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x7fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x7fffffff]
[ 0.000000] MMU: Allocated 1088 bytes of context maps for 255 contexts
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 522752
[ 0.000000] Kernel command line: root=/dev/sda12 console=ttyS0,115200 console =tty0
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Sorting __ex_table...
[ 0.000000] Memory: 2004600K/2097152K available (5960K kernel code, 232K rwda ta, 1492K rodata, 240K init, 1338K bss, 92552K reserved, 1310720K highmem)
[ 0.000000] Kernel virtual memory layout:
[ 0.000000] * 0xfffcf000..0xfffff000 : fixmap
[ 0.000000] * 0xffc00000..0xffe00000 : highmem PTEs
[ 0.000000] * 0xffa00000..0xffc00000 : consistent mem
[ 0.000000] * 0xffa00000..0xffa00000 : early ioremap
[ 0.000000] * 0xf1000000..0xffa00000 : vmalloc & ioremap
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:512 nr_irqs:512 16
[ 0.000000] UIC0 (32 IRQ sources) at DCR 0xc0
[ 0.000000] UIC1 (32 IRQ sources) at DCR 0xd0
[ 0.000000] UIC2 (32 IRQ sources) at DCR 0xe0
[ 0.000000] UIC3 (32 IRQ sources) at DCR 0xf0
[ 0.000013] clocksource: timebase mult[dda520] shift[24] registered
[ 0.000137] Console: colour dummy device 80x25
[ 0.000585] console [tty0] enabled
[ 0.000613] pid_max: default: 32768 minimum: 301
[ 0.000719] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000742] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002892] devtmpfs: initialized
[ 0.004080] xor: measuring software checksum speed
[ 0.013366] 8regs : 856.000 MB/sec
[ 0.023270] 8regs_prefetch: 780.000 MB/sec
[ 0.033301] 32regs : 1116.000 MB/sec
[ 0.043360] 32regs_prefetch: 996.000 MB/sec
[ 0.043390] xor: using function: 32regs (1116.000 MB/sec)
[ 0.045164] NET: Registered protocol family 16
[ 0.046973] 256k L2-cache enabled
[ 0.047091] PCIE0: Checking link...
[ 0.047104] PCIE0: Device detected, waiting for link...
[ 0.047118] PCIE0: link is up !
[ 0.149203] PCI host bridge /plb/pciex@d00000000 (primary) ranges:
[ 0.149247] MEM 0x0000000e00000000..0x0000000e7fffffff -> 0x0000000080000000
[ 0.149273] MEM 0x0000000f00000000..0x0000000f000fffff -> 0x0000000000000000
[ 0.149295] IO 0x0000000f80000000..0x0000000f8000ffff -> 0x0000000000000000
[ 0.149323] OF: no ranges; cannot translate
[ 0.149337] 4xx PCI DMA offset set to 0x00000000
[ 0.149351] 4xx PCI DMA window base to 0x0000000000000000
[ 0.149365] DMA window size 0x0000000080000000
[ 0.149394] PCIE0: successfully set as root-complex
[ 0.149434] PCIE1: Checking link...
[ 0.149446] PCIE1: Device detected, waiting for link...
[ 0.149460] PCIE1: link is up !
[ 0.251472] PCI host bridge /plb/pciex@d20000000 (primary) ranges:
[ 0.251506] MEM 0x0000000e80000000..0x0000000effffffff -> 0x0000000080000000
[ 0.251531] MEM 0x0000000f00100000..0x0000000f001fffff -> 0x0000000000000000
[ 0.251553] IO 0x0000000f80010000..0x0000000f8001ffff -> 0x0000000000000000
[ 0.251576] OF: no ranges; cannot translate
[ 0.251589] 4xx PCI DMA offset set to 0x00000000
[ 0.251603] 4xx PCI DMA window base to 0x0000000000000000
[ 0.251617] DMA window size 0x0000000080000000
[ 0.251643] PCIE1: successfully set as root-complex
[ 0.251725] PCI host bridge /plb/pci@c0ec00000 (primary) ranges:
[ 0.251748] MEM 0x0000000d80000000..0x0000000dffffffff -> 0x0000000080000000
[ 0.251773] MEM 0x0000000c0ee00000..0x0000000c0eefffff -> 0x0000000000000000
[ 0.251796] IO 0x0000000c08000000..0x0000000c0800ffff -> 0x0000000000000000
[ 0.251818] OF: no ranges; cannot translate
[ 0.251831] 4xx PCI DMA offset set to 0x00000000
[ 0.251844] 4xx PCI DMA window base to 0x0000000000000000
[ 0.251859] DMA window size 0x0000000080000000
[ 0.261298] PCI: Probing PCI hardware
[ 0.261629] PCI host bridge to bus 0000:40
[ 0.261664] pci_bus 0000:40: root bus resource [io 0xfffc0000-0xfffcffff] (b us address [0x0000-0xffff])
[ 0.261693] pci_bus 0000:40: root bus resource [mem 0xe00000000-0xe7fffffff] (bus address [0x80000000-0xffffffff])
[ 0.261723] pci_bus 0000:40: root bus resource [mem 0xf00000000-0xf000fffff] (bus address [0x00000000-0x000fffff])
[ 0.261753] pci_bus 0000:40: root bus resource [bus 40-ff]
[ 0.261869] PCI: Hiding 4xx host bridge resources 0000:40:00.0
[ 0.264227] pci 0000:40:00.0: PCI bridge to [bus 41-7f]
[ 0.264329] pci 0000:41:00.0: bridge configuration invalid ([bus 02-02]), rec onfiguring
[ 0.264913] pci 0000:41:00.0: PCI bridge to [bus 42-ff]
[ 0.265129] PCI host bridge to bus 0001:80
[ 0.265153] pci_bus 0001:80: root bus resource [io 0xfffe0000-0xfffeffff] (b us address [0x0000-0xffff])
[ 0.265183] pci_bus 0001:80: root bus resource [mem 0xe80000000-0xeffffffff] (bus address [0x80000000-0xffffffff])
[ 0.265233] pci_bus 0001:80: root bus resource [mem 0xf00100000-0xf001fffff] (bus address [0x00000000-0x000fffff])
[ 0.265261] pci_bus 0001:80: root bus resource [bus 80-ff]
[ 0.265358] PCI: Hiding 4xx host bridge resources 0001:80:00.0
[ 0.268290] pci 0001:80:00.0: PCI bridge to [bus 81-bf]
[ 0.268582] PCI host bridge to bus 0002:00
[ 0.268606] pci_bus 0002:00: root bus resource [io 0x0000-0xffff]
[ 0.268629] pci_bus 0002:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff])
[ 0.268659] pci_bus 0002:00: root bus resource [mem 0xc0ee00000-0xc0eefffff] (bus address [0x00000000-0x000fffff])
[ 0.268688] pci_bus 0002:00: root bus resource [bus 00-ff]
[ 0.269444] pci 0000:40:00.0: BAR 13: assigned [io 0xfffc1000-0xfffc1fff]
[ 0.269480] pci 0000:41:00.0: BAR 13: assigned [io 0xfffc1000-0xfffc1fff]
[ 0.269503] pci 0000:42:00.0: BAR 0: assigned [io 0xfffc1000-0xfffc10ff]
[ 0.269528] pci 0000:41:00.0: PCI bridge to [bus 42]
[ 0.269548] pci 0000:41:00.0: bridge window [io 0xfffc1000-0xfffc1fff]
[ 0.269576] pci 0000:40:00.0: PCI bridge to [bus 41-7f]
[ 0.269594] pci 0000:40:00.0: bridge window [io 0xfffc1000-0xfffc1fff]
[ 0.269681] pci 0001:80:00.0: BAR 15: assigned [mem 0xe80000000-0xe8fffffff 6 4bit pref]
[ 0.269706] pci 0001:80:00.0: BAR 14: assigned [mem 0xe90000000-0xe900fffff]
[ 0.269728] pci 0001:80:00.0: BAR 13: assigned [io 0xfffe1000-0xfffe1fff]
[ 0.269754] pci 0001:81:00.0: BAR 0: assigned [mem 0xe80000000-0xe8fffffff 64 bit pref]
[ 0.269786] pci 0001:81:00.0: BAR 2: assigned [mem 0xe90000000-0xe9001ffff 64 bit]
[ 0.269817] pci 0001:81:00.0: BAR 6: assigned [mem 0xe90020000-0xe9003ffff pr ef]
[ 0.269843] pci 0001:81:00.1: BAR 0: assigned [mem 0xe90040000-0xe90043fff 64 bit]
[ 0.269873] pci 0001:81:00.0: BAR 4: assigned [io 0xfffe1000-0xfffe10ff]
[ 0.269896] pci 0001:80:00.0: PCI bridge to [bus 81-bf]
[ 0.269914] pci 0001:80:00.0: bridge window [io 0xfffe1000-0xfffe1fff]
[ 0.269936] pci 0001:80:00.0: bridge window [mem 0xe90000000-0xe900fffff]
[ 0.269957] pci 0001:80:00.0: bridge window [mem 0xe80000000-0xe8fffffff 64 bit pref]
[ 0.270049] pci 0002:00:06.0: BAR 0: assigned [mem 0xd80000000-0xd83ffffff]
[ 0.270072] pci 0002:00:06.0: BAR 1: assigned [mem 0xd84000000-0xd841fffff]
[ 0.270095] pci 0002:00:04.0: BAR 6: assigned [mem 0xd84200000-0xd8427ffff pr ef]
[ 0.270120] pci 0002:00:04.0: BAR 5: assigned [mem 0xd84280000-0xd842801ff]
[ 0.270142] pci 0002:00:04.0: BAR 4: assigned [io 0x1000-0x100f]
[ 0.270163] pci 0002:00:04.0: BAR 0: assigned [io 0x1010-0x1017]
[ 0.270184] pci 0002:00:04.0: BAR 2: assigned [io 0x1018-0x101f]
[ 0.270205] pci 0002:00:04.0: BAR 1: assigned [io 0x1020-0x1023]
[ 0.270226] pci 0002:00:04.0: BAR 3: assigned [io 0x1024-0x1027]
[ 0.301427] raid6: int32x1 296 MB/s
[ 0.317839] raid6: int32x2 425 MB/s
[ 0.334967] raid6: int32x4 468 MB/s
[ 0.352097] raid6: int32x8 234 MB/s
[ 0.352120] raid6: using algorithm int32x4 (468 MB/s)
[ 0.352135] raid6: using intx1 recovery algorithm
[ 0.352497] vgaarb: device added: PCI:0001:81:00.0,decodes=io+mem,owns=none,l ocks=none
[ 0.352529] vgaarb: loaded
[ 0.352540] vgaarb: bridge control possible 0001:81:00.0
[ 0.352887] SCSI subsystem initialized
[ 0.353550] usbcore: registered new interface driver usbfs
[ 0.353633] usbcore: registered new interface driver hub
[ 0.353705] usbcore: registered new device driver usb
[ 0.354221] Advanced Linux Sound Architecture Driver Initialized.
[ 0.355004] Switched to clocksource timebase
[ 0.365116] NET: Registered protocol family 2
[ 0.365854] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.365953] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.366093] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.366200] TCP: reno registered
[ 0.366221] UDP hash table entries: 512 (order: 1, 8192 bytes)
[ 0.366253] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[ 0.366432] NET: Registered protocol family 1
[ 0.366838] RPC: Registered named UNIX socket transport module.
[ 0.366865] RPC: Registered udp transport module.
[ 0.366879] RPC: Registered tcp transport module.
[ 0.366893] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.367606] Could not remap bcsr
[ 0.371640] genirq: Setting trigger mode 3 for irq 45 failed (uic_set_irq_typ e+0x0/0x184)
[ 0.379740] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.392604] ntfs: driver 2.1.31 [Flags: R/W].
[ 0.393213] fuse init (API version 7.23)
[ 0.393779] msgmni has been set to 1486
[ 0.396160] bounce: pool size: 64 pages
[ 0.396256] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 53)
[ 0.396283] io scheduler noop registered
[ 0.396323] io scheduler cfq registered (default)
[ 0.397061] aer: probe of 0000:40:00.0:pcie02 failed with error -22
[ 0.397116] aer: probe of 0001:80:00.0:pcie02 failed with error -22
[ 0.397191] pcie_pme: probe of 0000:40:00.0:pcie01 failed with error -22
[ 0.397229] pcie_pme: probe of 0001:80:00.0:pcie01 failed with error -22
[ 0.398178] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.399131] console [ttyS0] disabled
[ 0.420409] serial8250 serial8250.0: ttyS0 at MMIO 0x4ef600300 (irq = 23, bas e_baud = 691200) is a U6_16550A
[ 1.436789] console [ttyS0] enabled
[ 1.461000] serial8250 serial8250.0: ttyS1 at MMIO 0x4ef600400 (irq = 24, bas e_baud = 691200) is a U6_16550A
[ 1.471681] console [ttyS0] disabled
[ 0.000000] Using Canyonlands machine description
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.18.0-rc7-Sam460ex (root@julian-VirtualBox) (gcc v ersion 4.8.2 (Ubuntu 4.8.2-16ubuntu3) ) #1 PREEMPT Mon Dec 1 06:49:45 AST 2014
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00000000-0x2fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem [mem 0x30000000-0x7fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x7fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x7fffffff]
[ 0.000000] MMU: Allocated 1088 bytes of context maps for 255 contexts
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 522752
[ 0.000000] Kernel command line: root=/dev/sda12 console=ttyS0,115200 console =tty0
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Sorting __ex_table...
[ 0.000000] Memory: 2004600K/2097152K available (5960K kernel code, 232K rwda ta, 1492K rodata, 240K init, 1338K bss, 92552K reserved, 1310720K highmem)
[ 0.000000] Kernel virtual memory layout:
[ 0.000000] * 0xfffcf000..0xfffff000 : fixmap
[ 0.000000] * 0xffc00000..0xffe00000 : highmem PTEs
[ 0.000000] * 0xffa00000..0xffc00000 : consistent mem
[ 0.000000] * 0xffa00000..0xffa00000 : early ioremap
[ 0.000000] * 0xf1000000..0xffa00000 : vmalloc & ioremap
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:512 nr_irqs:512 16
[ 0.000000] UIC0 (32 IRQ sources) at DCR 0xc0
[ 0.000000] UIC1 (32 IRQ sources) at DCR 0xd0
[ 0.000000] UIC2 (32 IRQ sources) at DCR 0xe0
[ 0.000000] UIC3 (32 IRQ sources) at DCR 0xf0
[ 0.000013] clocksource: timebase mult[dda520] shift[24] registered
[ 0.000137] Console: colour dummy device 80x25
[ 0.000585] console [tty0] enabled
[ 0.000613] pid_max: default: 32768 minimum: 301
[ 0.000719] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000742] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002892] devtmpfs: initialized
[ 0.004080] xor: measuring software checksum speed
[ 0.013366] 8regs : 856.000 MB/sec
[ 0.023270] 8regs_prefetch: 780.000 MB/sec
[ 0.033301] 32regs : 1116.000 MB/sec
[ 0.043360] 32regs_prefetch: 996.000 MB/sec
[ 0.043390] xor: using function: 32regs (1116.000 MB/sec)
[ 0.045164] NET: Registered protocol family 16
[ 0.046973] 256k L2-cache enabled
[ 0.047091] PCIE0: Checking link...
[ 0.047104] PCIE0: Device detected, waiting for link...
[ 0.047118] PCIE0: link is up !
[ 0.149203] PCI host bridge /plb/pciex@d00000000 (primary) ranges:
[ 0.149247] MEM 0x0000000e00000000..0x0000000e7fffffff -> 0x0000000080000000
[ 0.149273] MEM 0x0000000f00000000..0x0000000f000fffff -> 0x0000000000000000
[ 0.149295] IO 0x0000000f80000000..0x0000000f8000ffff -> 0x0000000000000000
[ 0.149323] OF: no ranges; cannot translate
[ 0.149337] 4xx PCI DMA offset set to 0x00000000
[ 0.149351] 4xx PCI DMA window base to 0x0000000000000000
[ 0.149365] DMA window size 0x0000000080000000
[ 0.149394] PCIE0: successfully set as root-complex
[ 0.149434] PCIE1: Checking link...
[ 0.149446] PCIE1: Device detected, waiting for link...
[ 0.149460] PCIE1: link is up !
[ 0.251472] PCI host bridge /plb/pciex@d20000000 (primary) ranges:
[ 0.251506] MEM 0x0000000e80000000..0x0000000effffffff -> 0x0000000080000000
[ 0.251531] MEM 0x0000000f00100000..0x0000000f001fffff -> 0x0000000000000000
[ 0.251553] IO 0x0000000f80010000..0x0000000f8001ffff -> 0x0000000000000000
[ 0.251576] OF: no ranges; cannot translate
[ 0.251589] 4xx PCI DMA offset set to 0x00000000
[ 0.251603] 4xx PCI DMA window base to 0x0000000000000000
[ 0.251617] DMA window size 0x0000000080000000
[ 0.251643] PCIE1: successfully set as root-complex
[ 0.251725] PCI host bridge /plb/pci@c0ec00000 (primary) ranges:
[ 0.251748] MEM 0x0000000d80000000..0x0000000dffffffff -> 0x0000000080000000
[ 0.251773] MEM 0x0000000c0ee00000..0x0000000c0eefffff -> 0x0000000000000000
[ 0.251796] IO 0x0000000c08000000..0x0000000c0800ffff -> 0x0000000000000000
[ 0.251818] OF: no ranges; cannot translate
[ 0.251831] 4xx PCI DMA offset set to 0x00000000
[ 0.251844] 4xx PCI DMA window base to 0x0000000000000000
[ 0.251859] DMA window size 0x0000000080000000
[ 0.261298] PCI: Probing PCI hardware
[ 0.261629] PCI host bridge to bus 0000:40
[ 0.261664] pci_bus 0000:40: root bus resource [io 0xfffc0000-0xfffcffff] (b us address [0x0000-0xffff])
[ 0.261693] pci_bus 0000:40: root bus resource [mem 0xe00000000-0xe7fffffff] (bus address [0x80000000-0xffffffff])
[ 0.261723] pci_bus 0000:40: root bus resource [mem 0xf00000000-0xf000fffff] (bus address [0x00000000-0x000fffff])
[ 0.261753] pci_bus 0000:40: root bus resource [bus 40-ff]
[ 0.261869] PCI: Hiding 4xx host bridge resources 0000:40:00.0
[ 0.264227] pci 0000:40:00.0: PCI bridge to [bus 41-7f]
[ 0.264329] pci 0000:41:00.0: bridge configuration invalid ([bus 02-02]), rec onfiguring
[ 0.264913] pci 0000:41:00.0: PCI bridge to [bus 42-ff]
[ 0.265129] PCI host bridge to bus 0001:80
[ 0.265153] pci_bus 0001:80: root bus resource [io 0xfffe0000-0xfffeffff] (b us address [0x0000-0xffff])
[ 0.265183] pci_bus 0001:80: root bus resource [mem 0xe80000000-0xeffffffff] (bus address [0x80000000-0xffffffff])
[ 0.265233] pci_bus 0001:80: root bus resource [mem 0xf00100000-0xf001fffff] (bus address [0x00000000-0x000fffff])
[ 0.265261] pci_bus 0001:80: root bus resource [bus 80-ff]
[ 0.265358] PCI: Hiding 4xx host bridge resources 0001:80:00.0
[ 0.268290] pci 0001:80:00.0: PCI bridge to [bus 81-bf]
[ 0.268582] PCI host bridge to bus 0002:00
[ 0.268606] pci_bus 0002:00: root bus resource [io 0x0000-0xffff]
[ 0.268629] pci_bus 0002:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff])
[ 0.268659] pci_bus 0002:00: root bus resource [mem 0xc0ee00000-0xc0eefffff] (bus address [0x00000000-0x000fffff])
[ 0.268688] pci_bus 0002:00: root bus resource [bus 00-ff]
[ 0.269444] pci 0000:40:00.0: BAR 13: assigned [io 0xfffc1000-0xfffc1fff]
[ 0.269480] pci 0000:41:00.0: BAR 13: assigned [io 0xfffc1000-0xfffc1fff]
[ 0.269503] pci 0000:42:00.0: BAR 0: assigned [io 0xfffc1000-0xfffc10ff]
[ 0.269528] pci 0000:41:00.0: PCI bridge to [bus 42]
[ 0.269548] pci 0000:41:00.0: bridge window [io 0xfffc1000-0xfffc1fff]
[ 0.269576] pci 0000:40:00.0: PCI bridge to [bus 41-7f]
[ 0.269594] pci 0000:40:00.0: bridge window [io 0xfffc1000-0xfffc1fff]
[ 0.269681] pci 0001:80:00.0: BAR 15: assigned [mem 0xe80000000-0xe8fffffff 6 4bit pref]
[ 0.269706] pci 0001:80:00.0: BAR 14: assigned [mem 0xe90000000-0xe900fffff]
[ 0.269728] pci 0001:80:00.0: BAR 13: assigned [io 0xfffe1000-0xfffe1fff]
[ 0.269754] pci 0001:81:00.0: BAR 0: assigned [mem 0xe80000000-0xe8fffffff 64 bit pref]
[ 0.269786] pci 0001:81:00.0: BAR 2: assigned [mem 0xe90000000-0xe9001ffff 64 bit]
[ 0.269817] pci 0001:81:00.0: BAR 6: assigned [mem 0xe90020000-0xe9003ffff pr ef]
[ 0.269843] pci 0001:81:00.1: BAR 0: assigned [mem 0xe90040000-0xe90043fff 64 bit]
[ 0.269873] pci 0001:81:00.0: BAR 4: assigned [io 0xfffe1000-0xfffe10ff]
[ 0.269896] pci 0001:80:00.0: PCI bridge to [bus 81-bf]
[ 0.269914] pci 0001:80:00.0: bridge window [io 0xfffe1000-0xfffe1fff]
[ 0.269936] pci 0001:80:00.0: bridge window [mem 0xe90000000-0xe900fffff]
[ 0.269957] pci 0001:80:00.0: bridge window [mem 0xe80000000-0xe8fffffff 64 bit pref]
[ 0.270049] pci 0002:00:06.0: BAR 0: assigned [mem 0xd80000000-0xd83ffffff]
[ 0.270072] pci 0002:00:06.0: BAR 1: assigned [mem 0xd84000000-0xd841fffff]
[ 0.270095] pci 0002:00:04.0: BAR 6: assigned [mem 0xd84200000-0xd8427ffff pr ef]
[ 0.270120] pci 0002:00:04.0: BAR 5: assigned [mem 0xd84280000-0xd842801ff]
[ 0.270142] pci 0002:00:04.0: BAR 4: assigned [io 0x1000-0x100f]
[ 0.270163] pci 0002:00:04.0: BAR 0: assigned [io 0x1010-0x1017]
[ 0.270184] pci 0002:00:04.0: BAR 2: assigned [io 0x1018-0x101f]
[ 0.270205] pci 0002:00:04.0: BAR 1: assigned [io 0x1020-0x1023]
[ 0.270226] pci 0002:00:04.0: BAR 3: assigned [io 0x1024-0x1027]
[ 0.301427] raid6: int32x1 296 MB/s
[ 0.317839] raid6: int32x2 425 MB/s
[ 0.334967] raid6: int32x4 468 MB/s
[ 0.352097] raid6: int32x8 234 MB/s
[ 0.352120] raid6: using algorithm int32x4 (468 MB/s)
[ 0.352135] raid6: using intx1 recovery algorithm
[ 0.352497] vgaarb: device added: PCI:0001:81:00.0,decodes=io+mem,owns=none,l ocks=none
[ 0.352529] vgaarb: loaded
[ 0.352540] vgaarb: bridge control possible 0001:81:00.0
[ 0.352887] SCSI subsystem initialized
[ 0.353550] usbcore: registered new interface driver usbfs
[ 0.353633] usbcore: registered new interface driver hub
[ 0.353705] usbcore: registered new device driver usb
[ 0.354221] Advanced Linux Sound Architecture Driver Initialized.
[ 0.355004] Switched to clocksource timebase
[ 0.365116] NET: Registered protocol family 2
[ 0.365854] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.365953] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.366093] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.366200] TCP: reno registered
[ 0.366221] UDP hash table entries: 512 (order: 1, 8192 bytes)
[ 0.366253] UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
[ 0.366432] NET: Registered protocol family 1
[ 0.366838] RPC: Registered named UNIX socket transport module.
[ 0.366865] RPC: Registered udp transport module.
[ 0.366879] RPC: Registered tcp transport module.
[ 0.366893] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.367606] Could not remap bcsr
[ 0.371640] genirq: Setting trigger mode 3 for irq 45 failed (uic_set_irq_typ e+0x0/0x184)
[ 0.379740] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.392604] ntfs: driver 2.1.31 [Flags: R/W].
[ 0.393213] fuse init (API version 7.23)
[ 0.393779] msgmni has been set to 1486
[ 0.396160] bounce: pool size: 64 pages
[ 0.396256] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 53)
[ 0.396283] io scheduler noop registered
[ 0.396323] io scheduler cfq registered (default)
[ 0.397061] aer: probe of 0000:40:00.0:pcie02 failed with error -22
[ 0.397116] aer: probe of 0001:80:00.0:pcie02 failed with error -22
[ 0.397191] pcie_pme: probe of 0000:40:00.0:pcie01 failed with error -22
[ 0.397229] pcie_pme: probe of 0001:80:00.0:pcie01 failed with error -22
[ 0.398178] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.399131] console [ttyS0] disabled
[ 0.420409] serial8250 serial8250.0: ttyS0 at MMIO 0x4ef600300 (irq = 23, bas e_baud = 691200) is a U6_16550A
[ 1.436789] console [ttyS0] enabled
[ 1.461000] serial8250 serial8250.0: ttyS1 at MMIO 0x4ef600400 (irq = 24, bas e_baud = 691200) is a U6_16550A
[ 1.471681] console [ttyS0] disabled
[ 1.475559] of_serial 4ef600300.serial: ttyS0 at MMIO 0x4ef600300 (irq = 23, base_baud = 691200) is a 16550
[ 2.499838] console [ttyS0] enabled
[ 2.503830] of_serial 4ef600400.serial: ttyS1 at MMIO 0x4ef600400 (irq = 24, base_baud = 691200) is a 16550
[ 2.514362] Generic non-volatile memory driver v1.1
[ 2.525455] brd: module loaded
[ 2.531735] loop: module loaded
[ 2.536123] sata_sil 0002:00:04.0: Applying R_ERR on DMA activate FIS errata fix
[ 2.545163] scsi host0: sata_sil
[ 2.549171] scsi host1: sata_sil
[ 2.552671] ata1: SATA max UDMA/100 mmio m512@0xd84280000 tf 0xd84280080 irq 22
[ 2.560451] ata2: SATA max UDMA/100 mmio m512@0xd84280000 tf 0xd842800c0 irq 22
[ 2.569729] PPC 4xx OCP EMAC driver, version 3.54
[ 2.575376] MAL v2 /plb/mcmal, 2 TX channels, 16 RX channels
[ 2.581596] ZMII /plb/opb/emac-zmii@ef600d00 initialized
[ 2.587415] RGMII /plb/opb/emac-rgmii@ef601500 initialized with MDIO support
[ 2.595066] TAH /plb/opb/emac-tah@ef601350 initialized
[ 2.600590] TAH /plb/opb/emac-tah@ef601450 initialized
[ 2.606339] /plb/opb/emac-rgmii@ef601500: input 0 in RGMII mode
[ 2.614000] eth0: EMAC-0 /plb/opb/ethernet@ef600e00, MAC 00:50:c2:80:d5:c5
[ 2.621281] eth0: found Generic MII PHY (0x00)
[ 2.626218] /plb/opb/emac-rgmii@ef601500: input 1 in RGMII mode
[ 2.633833] eth1: EMAC-1 /plb/opb/ethernet@ef600f00, MAC 00:00:00:00:00:00
[ 2.641181] eth1: found Generic MII PHY (0x01)
[ 2.646208] PPP generic driver version 2.4.2
[ 2.650969] PPP BSD Compression module registered
[ 2.656054] PPP Deflate Compression module registered
[ 2.661378] NET: Registered protocol family 24
[ 2.666599] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.673616] ppc-of-ehci 4bffd0400.ehci: OF EHCI
[ 2.678672] ppc-of-ehci 4bffd0400.ehci: new USB bus registered, assigned bus number 1
[ 2.687100] ppc-of-ehci 4bffd0400.ehci: irq 32, io mem 0x4bffd0400
[ 2.699019] ppc-of-ehci 4bffd0400.ehci: USB 2.0 started, EHCI 1.00
[ 2.705375] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.712270] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 2.719543] usb usb1: Product: OF EHCI
[ 2.723336] usb usb1: Manufacturer: Linux 3.18.0-rc7-Sam460ex ehci_hcd
[ 2.729913] usb usb1: SerialNumber: PPC-OF USB
[ 2.734866] hub 1-0:1.0: USB hub found
[ 2.738848] hub 1-0:1.0: 1 port detected
[ 2.743256] ehci-pci: EHCI PCI platform driver
[ 2.747951] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.754384] ppc-of-ohci 4bffd0000.usb: OF OHCI
[ 2.759130] ppc-of-ohci 4bffd0000.usb: new USB bus registered, assigned bus n umber 2
[ 2.767059] ppc-of-ohci 4bffd0000.usb: irq 33, io mem 0x4bffd0000
[ 2.884031] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 2.897141] ata1.00: ATAPI: ASUS DRW-24B3ST c, 1.01, max UDMA/100
[ 2.914121] ata1.00: configured for UDMA/100
[ 2.924118] scsi 0:0:0:0: CD-ROM ASUS DRW-24B3ST c 1.01 PQ : 0 ANSI: 5
[ 2.969875] sr 0:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw x a/form2 cdda tray
[ 2.985006] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.997914] sr 0:0:0:0: Attached scsi generic sg0 type 5
[ 3.044049] usb 1-1: new high-speed USB device number 2 using ppc-of-ehci
[ 3.172385] usb 1-1: New USB device found, idVendor=0424, idProduct=2517
[ 3.183008] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.200120] hub 1-1:1.0: USB hub found
[ 3.207132] hub 1-1:1.0: 7 ports detected
[ 3.315030] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 3.358907] ata2.00: ATA-8: WDC WD5000AAKS-00V1A0, 05.01D05, max UDMA/133
[ 3.370007] ata2.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 0/32)
[ 3.389278] ata2.00: configured for UDMA/100
[ 3.408267] scsi 1:0:0:0: Direct-Access ATA WDC WD5000AAKS-0 1D05 PQ : 0 ANSI: 5
[ 3.425273] sd 1:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 3.433157] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 3.442240] sd 1:0:0:0: [sda] Write Protect is off
[ 3.452375] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, does n't support DPO or FUA
[ 3.461570] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.468482] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 3.476790] usb usb2: Product: OF OHCI
[ 3.480614] usb usb2: Manufacturer: Linux 3.18.0-rc7-Sam460ex ohci_hcd
[ 3.487374] usb usb2: SerialNumber: PPC-OF USB
[ 3.492515] sda: RDSK (512) sda1 (SFS^@)(res 2 spb 1) sda2 (SFS^@)(res 2 spb 1) sda3 (SFS^B)(res 2 spb 1) sda4 (NTFS)(res 2 spb 2) sda5 (LNX^@)(res 2 spb 1) sda6 ((res 2 spb 1) sda7 (SWP^@)(res 2 spb 1) sda8 (LNX^@)(res 2 spb 1) sda9 (E XT^C)(res 2 spb 1) sda10 (SWP^@)(res 2 spb 1) sda11 (LNX^@)(res 2 spb 1) sda12 ( EXT^C)(res 2 spb 1) sda13 (SWP^@)(res 2 spb 1) sda14 (LNX^@)(res 2 spb 1) sda15 ((res 2 spb 1) sda16 (SWP^@)(res 2 spb 1)
[ 3.531255] usb 1-1.1: new low-speed USB device number 3 using ppc-of-ehci
[ 3.538443] hub 2-0:1.0: USB hub found
[ 3.542474] hub 2-0:1.0: 1 port detected
[ 3.546939] ohci-pci: OHCI PCI platform driver
[ 3.551804] usbcore: registered new interface driver usb-storage
[ 3.558359] usbcore: registered new interface driver usbserial
[ 3.564475] usbcore: registered new interface driver usbserial_generic
[ 3.571264] usbserial: USB Serial support registered for generic
[ 3.580381] sd 1:0:0:0: [sda] Attached SCSI disk
[ 3.585558] mousedev: PS/2 mouse device common for all mice
[ 3.591710] i2c /dev entries driver
[ 3.598532] rtc-m41t80 0-0068: rtc core: registered m41t80 as rtc0
[ 3.606142] ibm-iic 4ef600700.i2c: using standard (100 kHz) mode
[ 3.612661] ibm-iic 4ef600800.i2c: using standard (100 kHz) mode
[ 3.619544] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-d evel@redhat.com
[ 3.628542] sdhci: Secure Digital Host Controller Interface driver
[ 3.634899] sdhci: Copyright(c) Pierre Ossman
[ 3.639495] usbcore: registered new interface driver ushc
[ 3.645179] hidraw: raw HID events driver (C) Jiri Kosina
[ 3.651517] usbcore: registered new interface driver usbhid
[ 3.657493] usbhid: USB HID core driver
[ 3.662209] no UART detected at 0x1
[ 3.666533] ipip: IPv4 over IPv4 tunneling driver
[ 3.672181] TCP: cubic registered
[ 3.675600] usb 1-1.1: New USB device found, idVendor=04f2, idProduct=0116
[ 3.682810] Initializing XFRM netlink socket
[ 3.687266] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber =0
[ 3.695636] NET: Registered protocol family 10
[ 3.700383] usb 1-1.1: Product: USB Keyboard
[ 3.705827] sit: IPv6 over IPv4 tunneling driver
[ 3.710632] usb 1-1.1: Manufacturer: CHICONY
[ 3.715574] NET: Registered protocol family 17
[ 3.720746] NET: Registered protocol family 15
[ 3.728514] Btrfs loaded
[ 3.733768] input: CHICONY USB Keyboard as /devices/plb/4bffd0400.ehci/usb1/1 -1/1-1.1/1-1.1:1.0/0003:04F2:0116.0001/input/input0
[ 3.747186] hid-generic 0003:04F2:0116.0001: input,hidraw0: USB HID v1.10 Key board [CHICONY USB Keyboard] on usb-PPC-OF USB-1.1/input0
[ 3.759382] rtc-m41t80 0-0068: setting system clock to 2014-12-01 07:05:19 UT C (1417417519)
[ 3.768227] ALSA device list:
[ 3.771398] No soundcards found.
[ 3.819797] EXT3-fs (sda12): mounted filesystem with ordered data mode
[ 3.826387] kjournald starting. Commit interval 5 seconds
[ 3.831927] VFS: Mounted root (ext3 filesystem) readonly on device 8:12.
[ 3.848122] usb 1-1.2: new full-speed USB device number 4 using ppc-of-ehci
[ 3.866899] devtmpfs: mounted
[ 3.870441] Freeing unused kernel memory: 240K (c074a000 - c0786000)
[ 3.943652] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c52b
[ 3.950830] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber =0
[ 3.958468] usb 1-1.2: Product: USB Receiver
[ 3.962979] usb 1-1.2: Manufacturer: Logitech
[ 3.972852] input: Logitech USB Receiver as /devices/plb/4bffd0400.ehci/usb1/ 1-1/1-1.2/1-1.2:1.0/0003:046D:C52B.0002/input/input1
[ 3.985533] hid-generic 0003:046D:C52B.0002: input,hidraw1: USB HID v1.11 Key board [Logitech USB Receiver] on usb-PPC-OF USB-1.2/input0
[ 4.006658] input: Logitech USB Receiver as /devices/plb/4bffd0400.ehci/usb1/ 1-1/1-1.2/1-1.2:1.1/0003:046D:C52B.0003/input/input2
[ 4.019953] hid-generic 0003:046D:C52B.0003: input,hidraw2: USB HID v1.11 Mou se [Logitech USB Receiver] on usb-PPC-OF USB-1.2/input1
[ 4.042168] hid-generic 0003:046D:C52B.0004: hidraw3: USB HID v1.11 Device [L ogitech USB Receiver] on usb-PPC-OF USB-1.2/input2
[ 4.127251] usb 1-1.7: new high-speed USB device number 5 using ppc-of-ehci
[ 4.226613] usb 1-1.7: New USB device found, idVendor=0424, idProduct=2240
[ 4.233748] usb 1-1.7: New USB device strings: Mfr=1, Product=2, SerialNumber =3
[ 4.241097] usb 1-1.7: Product: Ultra Fast Media
[ 4.246109] usb 1-1.7: Manufacturer: Generic
[ 4.250417] usb 1-1.7: SerialNumber: 000000225001
[ 4.255932] usb-storage 1-1.7:1.0: USB Mass Storage device detected
[ 4.263208] scsi host2: usb-storage 1-1.7:1.0
[ 4.370246] random: nonblocking pool is initialized
[ 5.170617] udevd[910]: starting version 175
[ 5.271192] scsi 2:0:0:0: Direct-Access Generic Ultra HS-COMBO 1.98 PQ : 0 ANSI: 0
[ 5.284524] sd 2:0:0:0: Attached scsi generic sg2 type 0
[ 5.292346] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[ 5.771523] sm501 0002:00:06.0: enabling device (0004 -> 0006)
[ 5.805233] Linux agpgart interface v0.103
[ 5.818152] sm501 0002:00:06.0: incorrect device id c0000105
[ 6.214218] [drm] Initialized drm 1.1.0 20060810
[ 7.327765] [drm] radeon kernel modesetting enabled.
[ 7.387464] [drm] initializing kernel modesetting (TURKS 0x1002:0x6758 0x1682 :0x318B).
[ 7.443057] [drm] register mmio base: 0xe90000000
[ 7.452135] [drm] register mmio size: 131072
[ 7.675661] ATOM BIOS: TURKS
[ 7.678842] radeon 0001:81:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003 FFFFFFF (1024M used)
[ 7.687949] radeon 0001:81:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007F FFFFFF
[ 7.695790] [drm] Detected VRAM RAM=1024M, BAR=256M
[ 7.700682] [drm] RAM width 128bits DDR
[ 7.704719] [TTM] Zone kernel: Available graphics memory: 380546 kiB
[ 7.711458] [TTM] Zone highmem: Available graphics memory: 1035906 kiB
[ 7.718214] [TTM] Initializing pool allocator
[ 7.722780] [TTM] Initializing DMA pool allocator
[ 7.727954] [drm] radeon: 1024M of VRAM memory ready
[ 7.733145] [drm] radeon: 1024M of GTT memory ready.
[ 7.738197] [drm] Loading TURKS Microcode
[ 7.988401] [drm] Internal thermal controller with fan control
[ 8.011376] [drm] radeon: dpm initialized
[ 8.050089] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 8.074202] [drm] PCIE GART of 1024M enabled (table at 0x0000000000274000).
[ 8.081588] radeon 0001:81:00.0: WB enabled
[ 8.085818] radeon 0001:81:00.0: fence driver on ring 0 use gpu addr 0x000000 0040000c00 and cpu addr 0xffca7c00
[ 8.099161] radeon 0001:81:00.0: fence driver on ring 3 use gpu addr 0x000000 0040000c0c and cpu addr 0xffca7c0c
[ 8.131969] radeon 0001:81:00.0: fence driver on ring 5 use gpu addr 0x000000 0000072118 and cpu addr 0xf9832118
[ 8.142338] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 8.149721] [drm] Driver supports precise vblank timestamp query.
[ 8.156138] radeon 0001:81:00.0: radeon: MSI limited to 32-bit
[ 8.162234] radeon 0001:81:00.0: ppc4xx_setup_msi_irqs: fail mapping irq
[ 8.169182] Unable to handle kernel paging request for data at address 0x0f9a 109c
[ 8.176690] Faulting instruction address: 0xc0328d78
[ 8.181670] Vector: 300 (Data Access) at [c5cebac0]
[ 8.186560] pc: c0328d78: bitmap_clear+0x6c/0x7c
[ 8.191585] lr: c0015340: msi_bitmap_free_hwirqs+0x3c/0x80
[ 8.197489] sp: c5cebb70
[ 8.200379] msr: 21000
[ 8.203010] dar: f9a109c
[ 8.205813] dsisr: 0
[ 8.208088] current = 0xef8bcb40
[ 8.211500] pid = 974, comm = modprobe
[ 8.215799] enter ? for help
[ 8.218691] [link register ] c0015340 msi_bitmap_free_hwirqs+0x3c/0x80
[ 8.225448] [c5cebb70] c0015330 msi_bitmap_free_hwirqs+0x2c/0x80 (unreliable)
[ 8.232637] [c5cebb90] c001b298 ppc4xx_setup_msi_irqs+0xac/0xf4
[ 8.238609] [c5cebbd0] c0357a44 pci_enable_msi_range+0x1b8/0x264
[ 8.244677] [c5cebc10] f958cb7c radeon_irq_kms_init+0x180/0x1ac [radeon]
[ 8.251787] [c5cebc20] f95dca00 evergreen_startup+0x1da8/0x228c [radeon]
[ 8.258705] [c5cebc50] f95dd1e8 evergreen_init+0x260/0x328 [radeon]
[ 8.265180] [c5cebc60] f955bd94 radeon_device_init+0x8c4/0xa70 [radeon]
[ 8.271986] [c5cebc80] f955df3c radeon_driver_load_kms+0xa4/0x174 [radeon]
[ 8.279052] [c5cebca0] f92650bc drm_dev_register+0x9c/0x120 [drm]
[ 8.285259] [c5cebcc0] f92678b8 drm_get_pci_dev+0xf4/0x190 [drm]
[ 8.291353] [c5cebce0] c034855c pci_device_probe+0x78/0xd0
[ 8.296890] [c5cebd00] c039b8f4 driver_probe_device+0xdc/0x208
[ 8.302785] [c5cebd30] c039bafc __driver_attach+0x78/0xa0
[ 8.308236] [c5cebd50] c0399e3c bus_for_each_dev+0x8c/0x9c
[ 8.313774] [c5cebd80] c039b024 bus_add_driver+0xf8/0x1d4
[ 8.319226] [c5cebda0] c039bfec driver_register+0xb4/0xf8
[ 8.324677] [c5cebdc0] c00016f0 do_one_initcall+0x114/0x198
[ 8.330302] [c5cebe30] c006dfd8 load_module+0x1500/0x1b2c
[ 8.335753] [c5cebee0] c006e6e4 SyS_init_module+0xe0/0xf8
[ 8.341205] [c5cebf40] c000ad0c ret_from_syscall+0x0/0x3c
[ 8.346663] --- Exception: c01 (System Call) at 2000cc88
[ 8.352012] SP (bfcaf4e0) is in userspace
[ 8.356030] mon>
[ 10.359325] Oops: Kernel access of bad area, sig: 11 [#1]
[ 10.364736] PREEMPT Canyonlands
[ 10.367896] Modules linked in: radeon(+) cfbfillrect cfbimgblt cfbcopyarea i2 c_algo_bit drm_kms_helper ttm drm snd_cmipci snd_mpu401_uart snd_opl3_lib snd_hw dep snd_seq_device agpgart sm501
[ 10.385037] CPU: 0 PID: 974 Comm: modprobe Not tainted 3.18.0-rc7-Sam460ex #1
[ 10.392187] task: ef8bcb40 ti: c5cea000 task.ti: c5cea000
[ 10.397593] NIP: c0328d78 LR: c0015340 CTR: c0043968
[ 10.402568] REGS: c5cebac0 TRAP: 0300 Not tainted (3.18.0-rc7-Sam460ex)
[ 10.409450] MSR: 00021000 CR: 44228424 XER: 20000000
[ 10.415354] DEAR: 0f9a109c ESR: 00000000
GPR00: c0015330 c5cebb70 ef8bcb40 0f9a109c fffffff5 00000001 00000001 fffffff5
GPR08: 00000015 001fffff ffefffff c5cebb70 24ff3382 20114278 00000000 c071f974
GPR16: 200c50ec c078dcf0 c05e5c78 c078dcd4 f96a91b8 00000000 00000124 c006b8fc
GPR24: ef842d38 00000000 c08c1024 ef842800 fffffff4 ef842d38 c08c1024 00029000
[ 10.448135] NIP [c0328d78] bitmap_clear+0x6c/0x7c
[ 10.452850] LR [c0015340] msi_bitmap_free_hwirqs+0x3c/0x80
[ 10.458347] Call Trace:
[ 10.460800] [c5cebb70] [c0015330] msi_bitmap_free_hwirqs+0x2c/0x80 (unreliabl e)
[ 10.468151] [c5cebb90] [c001b298] ppc4xx_setup_msi_irqs+0xac/0xf4
[ 10.474273] [c5cebbd0] [c0357a44] pci_enable_msi_range+0x1b8/0x264
[ 10.480615] [c5cebc10] [f958cb7c] radeon_irq_kms_init+0x180/0x1ac [radeon]
[ 10.487657] [c5cebc20] [f95dca00] evergreen_startup+0x1da8/0x228c [radeon]
[ 10.494697] [c5cebc50] [f95dd1e8] evergreen_init+0x260/0x328 [radeon]
[ 10.501285] [c5cebc60] [f955bd94] radeon_device_init+0x8c4/0xa70 [radeon]
[ 10.508222] [c5cebc80] [f955df3c] radeon_driver_load_kms+0xa4/0x174 [radeon]
[ 10.515314] [c5cebca0] [f92650bc] drm_dev_register+0x9c/0x120 [drm]
[ 10.521618] [c5cebcc0] [f92678b8] drm_get_pci_dev+0xf4/0x190 [drm]
[ 10.527822] [c5cebce0] [c034855c] pci_device_probe+0x78/0xd0
[ 10.533511] [c5cebd00] [c039b8f4] driver_probe_device+0xdc/0x208
[ 10.539541] [c5cebd30] [c039bafc] __driver_attach+0x78/0xa0
[ 10.545140] [c5cebd50] [c0399e3c] bus_for_each_dev+0x8c/0x9c
[ 10.550826] [c5cebd80] [c039b024] bus_add_driver+0xf8/0x1d4
[ 10.556424] [c5cebda0] [c039bfec] driver_register+0xb4/0xf8
[ 10.562023] [c5cebdc0] [c00016f0] do_one_initcall+0x114/0x198
[ 10.567795] [c5cebe30] [c006dfd8] load_module+0x1500/0x1b2c
[ 10.573394] [c5cebee0] [c006e6e4] SyS_init_module+0xe0/0xf8
[ 10.578993] [c5cebf40] [c000ad0c] ret_from_syscall+0x0/0x3c
[ 10.584593] --- interrupt: c01 at 0x2000cc88
[ 10.584593] LR = 0x200ba7e0
[ 10.592002] Instruction dump:
[ 10.594989] 3940ffff 4bffffdc 2f890000 4d9e0020 7c842a14 3920ffff 7088001f 41 820010
[ 10.602870] 39200001 7d294030 3929ffff 7d2a53b8 7d295038 91230000 4e800020
[ 10.610929] ---[ end trace e06932fd243d02c8 ]---
[ 10.615552]
[ 10.617049] note: modprobe[974] exited with preempt_count 1
[ 12.904436] Adding 62828k swap on /dev/sda13. Priority:-1 extents:1 across:6 2828k FS
[ 13.493696] EXT3-fs (sda12): using internal journal
[ 17.218057] eth0: link is up, 100 FDX, pause enabled
[ 22.290760] Program Xorg tried to access /dev/mem between 8000000->8020000.
[ 22.537489] Bluetooth: Core ver 2.19
[ 22.542706] NET: Registered protocol family 31
[ 22.547218] Bluetooth: HCI device and connection manager initialized
[ 22.553944] Bluetooth: HCI socket layer initialized
[ 22.558879] Bluetooth: L2CAP socket layer initialized
[ 22.564312] Bluetooth: SCO socket layer initialized
[ 22.588112] Bluetooth: RFCOMM TTY layer initialized
[ 22.596654] Bluetooth: RFCOMM socket layer initialized
[ 22.602714] Bluetooth: RFCOMM ver 1.11
[ 22.609283] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 22.616327] Bluetooth: BNEP filters: protocol multicast
[ 22.624478] Bluetooth: BNEP socket layer initialized

[virgola]

@Spectre660

First of all thank you for keeping spending your time on Linux for the Sam460, it is really much appreciated!

About your last message I must say that I'm lost.
Do you think these commits you have reported might lead to a working DRM kernel?