On Fri, 9 Jul 2021, Alexey Kardashevskiy wrote:
On 09/07/2021 08:34, BALATON Zoltan wrote:
MorphOS still boots but this breaks Linux which changes a few things in the
device tree to fix it up to make it look the way it thinks is better.
What are those things? What does the change break precisely? Does the kernel
stop booting?
Can you please send output with the trace_vof_setprop tracepoint enabled?
It's fixing up some props that on Pegasos2 firmware are not how Linux
expects them. Without this it's not booting. Attached is the trace output
with VOF v23 as it is now (nosetprop) and another one after the patch that
adds setprop callback to pegasos2 I'm sending separately. That patch
restores Linux boot but I still think all this boilerplate would not be
needed if we kept the default to allow setprop and that results in overall
simpler code. If something breaks becuase of enabling setprop by default
(which normally works on real Open Firmware) it's easy enough to debug by
enabling vof_setprop trace points so I don't see this adds any value other
than making board code more complex.
Regards,
BALATON Zoltan
via_superio_cfg: unimplemented register 0xf2
via_superio_cfg: unimplemented register 0xf4
via_superio_cfg: unimplemented register 0xf6
via_superio_cfg: unimplemented register 0xf7
vof_finddevice "/chosen" => ph=0x3
vof_finddevice "/chosen" => ph=0x3
vof_write ih=0x1 [58] "
zImage starting: loaded at 0x00400000 (sp: 0x00cccfa0)
"
vof_finddevice "/chosen" => ph=0x3
vof_write ih=0x1 [42] "Allocating 0x8a1ec0 bytes for kernel ...
"
vof_finddevice "/openprom" => ph=0x2
vof_write ih=0x1 [29] "OF version = 'Pegasos2,1.1'
"
vof_write ih=0x1 [67] "Trying to claim from 0x400000 to 0xcd8dfc (0x8d8dfc) got
ffffffff
"
vof_write ih=0x1 [51] "gunzipping (0x00d00000 <- 0x0040c000:0x00761c62)..."
vof_write ih=0x1 [21] "done 0x743000 bytes
"
vof_write ih=0x1 [48] "Attached initrd image at 0x00762000-0x00ccb90d
"
vof_write ih=0x1 [42] "Allocating 0x56990d bytes for initrd ...
"
vof_write ih=0x1 [60] "Relocating initrd 0x15a2000 <- 0x00762000 (0x56990d
bytes)
"
vof_write ih=0x1 [25] "initrd head: 0x1f8b0808
"
vof_setprop ph=0x3 "linux,initrd-start" [] len=4 => ret=8
vof_setprop ph=0x3 "linux,initrd-end" [] len=4 => ret=8
vof_write ih=0x1 [22] "
Linux/PowerPC load: "
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x3 "bootargs" [] len=1 => ret=8
vof_write ih=0x1 [25] "Finalizing device tree..."
vof_write ih=0x1 [35] " using OF tree (promptr=0000010c)
"
vof_finddevice "/chosen" => ph=0x3
vof_finddevice "/" => ph=0x1
vof_finddevice "/openprom" => ph=0x2
vof_write ih=0x1 [21] "OF stdout device is: "
vof_write ih=0x1 [9] "/failsafe"
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x3 "linux,stdout-path" [] len=10 => ret=8
vof_setprop ph=0x3 "linux,stdout-package" [] len=4 => ret=8
vof_write ih=0x1 [18] "Preparing to boot "
vof_write ih=0x1 [141] "Linux version 3.16.0-6-powerpc
(debian-ker...@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1
Debian 3.16.56-1+deb8u1 (2018-05-08)"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [23] "Detected machine type: "
vof_write ih=0x1 [8] "00000500"
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x3 "linux,initrd-start" [] len=8 => ret=8
vof_setprop ph=0x3 "linux,initrd-end" [] len=8 => ret=8
vof_write ih=0x1 [14] "command line: "
vof_write ih=0x1 [31] "console=ttyS0,9600 console=tty0"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [22] "memory layout at init:"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " memory_limit : "
vof_write ih=0x1 [8] "00000000"
vof_write ih=0x1 [16] " (16 MB aligned)"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " alloc_bottom : "
vof_write ih=0x1 [8] "01b0c000"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " alloc_top : "
vof_write ih=0x1 [8] "20000000"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " alloc_top_hi : "
vof_write ih=0x1 [8] "20000000"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " rmo_top : "
vof_write ih=0x1 [8] "20000000"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " ram_top : "
vof_write ih=0x1 [8] "20000000"
vof_write ih=0x1 [2] "
"
vof_finddevice "/rtas" => ph=0x7
vof_write ih=0x1 [24] "instantiating rtas at 0x"
vof_write ih=0x1 [8] "1ffff000"
vof_write ih=0x1 [3] "..."
vof_finddevice "/rtas" => ph=0x7
vof_write ih=0x1 [5] " done"
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x7 "linux,rtas-base" [] len=4 => ret=6
vof_setprop ph=0x7 "linux,rtas-entry" [] len=4 => ret=6
vof_finddevice "/pci@80000000/isa@c" => ph=0xc
vof_write ih=0x1 [41] "Fixing up missing ISA range on Pegasos..."
vof_write ih=0x1 [2] "
"
vof_setprop ph=0xc "ranges" [] len=24 => ret=20
vof_finddevice "/pci@80000000/ide@C,1" => ph=0x14
vof_write ih=0x1 [37] "Fixing up IDE interrupt on Pegasos..."
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x14 "interrupts" [] len=8 => ret=22
vof_write ih=0x1 [38] "Fixing up IDE class-code on Pegasos..."
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x14 "class-code" [] len=4 => ret=22
vof_finddevice "/" => ph=0x1
vof_write ih=0x1 [25] "copying OF device tree..."
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [22] "Building dt strings..."
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [24] "Building dt structure..."
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [22] "Device tree strings 0x"
vof_write ih=0x1 [8] "01b0d000"
vof_write ih=0x1 [6] " -> 0x"
vof_write ih=0x1 [8] "01b0d3c4"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [22] "Device tree struct 0x"
vof_write ih=0x1 [8] "01b0e000"
vof_write ih=0x1 [6] " -> 0x"
vof_write ih=0x1 [8] "01b10000"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [18] "Calling quiesce..."
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [24] "returning from prom_init"
vof_write ih=0x1 [2] "
"
[ 0.000000] Using CHRP machine description
[ 0.000000] Total memory = 512MB; using 1024kB for hash table (at cff00000)
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.16.0-6-powerpc (debian-ker...@lists.debian.org)
(gcc version 4.8.4 (Debian 4.8.4-1) ) #1 Debian 3.16.56-1+deb8u1 (2018-05-08)
[ 0.000000] OF: no ranges; cannot translate
[ 0.000000] chrp type = 6 [Genesi Pegasos]
[ 0.000000] Pegasos l2cr : L2 cache was not active, activating
[ 0.000000] PCI bus 0 controlled by /pci@80000000 at 80000000
[ 0.000000] PCI host bridge /pci@80000000 (primary) ranges:
[ 0.000000] IO 0x00000000fe000000..0x00000000fe00ffff -> 0x0000000000000000
[ 0.000000] MEM 0x0000000080000000..0x00000000bfffffff ->
0x0000000080000000
[ 0.000000] PCI bus 0 controlled by /pci@c0000000 at c0000000
[ 0.000000] PCI host bridge /pci@c0000000 ranges:
[ 0.000000] IO 0x00000000f8000000..0x00000000f800ffff -> 0x0000000000000000
[ 0.000000] MEM 0x00000000c0000000..0x00000000dfffffff ->
0x00000000c0000000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00000000-0x1fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x1fffffff]
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
pages: 130048
[ 0.000000] Kernel command line: console=ttyS0,9600 console=tty0
[ 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] Sorting __ex_table...
[ 0.000000] Memory: 504272K/524288K available (5164K kernel code, 424K
rwdata, 1428K rodata, 404K init, 1403K bss, 20016K reserved, 0K highmem)
[ 0.000000] Kernel virtual memory layout:
[ 0.000000] * 0xfffcf000..0xfffff000 : fixmap
[ 0.000000] * 0xff800000..0xffc00000 : highmem PTEs
[ 0.000000] * 0xff7e0000..0xff800000 : early ioremap
[ 0.000000] * 0xe1000000..0xff7e0000 : vmalloc & ioremap
[ 0.000000] NR_IRQS:512 nr_irqs:512 16
[ 0.000000] i8259 legacy interrupt controller initialized
[ 0.000000] OF: no ranges; cannot translate
[ 0.000406] clocksource: timebase mult[1e000005] shift[24] registered
[ 0.003930] Console: colour dummy device 80x25
[ 0.004989] console [tty0] enabled
[ 0.007659] pid_max: default: 32768 minimum: 301
[ 0.008162] Security Framework initialized
[ 0.010590] AppArmor: AppArmor disabled by boot time parameter
[ 0.010625] Yama: disabled by default; enable with sysctl kernel.yama.*
[ 0.011708] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.011740] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.019167] Initializing cgroup subsys memory
[ 0.019393] Initializing cgroup subsys devices
[ 0.019499] Initializing cgroup subsys freezer
[ 0.019575] Initializing cgroup subsys net_cls
[ 0.019649] Initializing cgroup subsys blkio
[ 0.019710] Initializing cgroup subsys perf_event
[ 0.019766] Initializing cgroup subsys net_prio
[ 0.020123] ftrace: allocating 17989 entries in 53 pages
[ 0.057417] devtmpfs: initialized
[ 0.061791] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.066297] NET: Registered protocol family 16
[ 0.073546] PCI: Probing PCI hardware
[ 0.074472] PCI host bridge to bus 0000:00
[ 0.074791] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 0.074891] pci_bus 0000:00: root bus resource [mem 0x80000000-0xbfffffff]
[ 0.075017] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.075849] PCI host bridge to bus 0001:01
[ 0.075923] pci_bus 0001:01: root bus resource [io 0xffff0000-0xffffffff]
(bus address [0x0000-0xffff])
[ 0.075953] pci_bus 0001:01: root bus resource [mem 0xc0000000-0xdfffffff]
[ 0.075982] pci_bus 0001:01: root bus resource [bus 01-ff]
[ 0.086162] vgaarb: loaded
[ 0.087185] SCSI subsystem initialized
[ 0.093231] Switched to clocksource timebase
[ 0.118401] NET: Registered protocol family 2
[ 0.122249] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.122322] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.122465] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.123058] TCP: reno registered
[ 0.123120] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.123220] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.124289] NET: Registered protocol family 1
[ 0.129293] rtasd: No event-scan on system
[ 0.129387] Thermal assist unit using timers, shrink_timer: 500 jiffies
[ 0.132230] audit: initializing netlink subsys (disabled)
[ 0.133018] audit: type=2000 audit(946598400.115:1): initialized
[ 0.136327] zbud: loaded
[ 0.136975] VFS: Disk quotas dquot_6.5.2
[ 0.137100] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.137915] msgmni has been set to 986
[ 0.149128] alg: No test for stdrng (krng)
[ 0.149329] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
252)
[ 0.149767] io scheduler noop registered
[ 0.149814] io scheduler deadline registered
[ 0.150022] io scheduler cfq registered (default)
[ 0.152161] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.156251] console [ttyS0] disabled
[ 0.177973] serial8250.0: ttyS0 at I/O 0x2f8 (irq = 0, base_baud = 115200)
is a 16550A
[ 0.184670] console [ttyS0] enabled
[ 0.185257] pmac_zilog: 0.6 (Benjamin Herrenschmidt
<b...@kernel.crashing.org>)
[ 0.185422] Serial: MPC52xx PSC UART driver
[ 0.185649] Generic non-volatile memory driver v1.1
[ 0.185921] Linux agpgart interface v0.103
[ 0.186842] Warning: no ADB interface detected
[ 0.187742] mousedev: PS/2 mouse device common for all mice
[ 0.189167] rtc-generic rtc-generic: rtc core: registered rtc-generic as rtc0
[ 0.189672] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.190173] TCP: cubic registered
[ 0.190376] NET: Registered protocol family 10
[ 0.194667] mip6: Mobile IPv6
[ 0.194808] NET: Registered protocol family 17
[ 0.195066] mpls_gso: MPLS GSO support
[ 0.196061] registered taskstats version 1
[ 0.198442] rtc-generic rtc-generic: hctosys: unable to read the hardware
clock
[ 0.202483] List of all partitions:
[ 0.202603] No filesystem could mount root, tried:
[ 0.202801] Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(0,0)
[ 0.203154] CPU: 0 PID: 1 Comm: swapper Not tainted 3.16.0-6-powerpc #1
Debian 3.16.56-1+deb8u1
[ 0.203362] Call Trace:
[ 0.203486] [df83bdc0] [c000966c] show_stack+0xf8/0x1b0 (unreliable)
[ 0.203678] [df83be10] [c0504124] panic+0xdc/0x240
[ 0.203762] [df83be70] [c06779f4] mount_root+0x0/0x68
[ 0.203830] [df83bed0] [c0677bb0] prepare_namespace+0x154/0x19c
[ 0.203973] [df83bef0] [c0677604] kernel_init_freeable+0x1e4/0x1f8
[ 0.204050] [df83bf30] [c0004ab0] kernel_init+0x24/0x114
[ 0.204118] [df83bf40] [c0015420] ret_from_kernel_thread+0x5c/0x64
[ 0.204502] ---[ end Kernel panic - not syncing: VFS: Unable to mount root
fs on unknown-block(0,0)
via_superio_cfg: unimplemented register 0xf2
via_superio_cfg: unimplemented register 0xf4
via_superio_cfg: unimplemented register 0xf6
via_superio_cfg: unimplemented register 0xf7
vof_finddevice "/chosen" => ph=0x3
vof_finddevice "/chosen" => ph=0x3
vof_write ih=0x1 [58] "
zImage starting: loaded at 0x00400000 (sp: 0x00cccfa0)
"
vof_finddevice "/chosen" => ph=0x3
vof_write ih=0x1 [42] "Allocating 0x8a1ec0 bytes for kernel ...
"
vof_finddevice "/openprom" => ph=0x2
vof_write ih=0x1 [29] "OF version = 'Pegasos2,1.1'
"
vof_write ih=0x1 [67] "Trying to claim from 0x400000 to 0xcd8dfc (0x8d8dfc) got
ffffffff
"
vof_write ih=0x1 [51] "gunzipping (0x00d00000 <- 0x0040c000:0x00761c62)..."
vof_write ih=0x1 [21] "done 0x743000 bytes
"
vof_write ih=0x1 [48] "Attached initrd image at 0x00762000-0x00ccb90d
"
vof_write ih=0x1 [42] "Allocating 0x56990d bytes for initrd ...
"
vof_write ih=0x1 [60] "Relocating initrd 0x15a2000 <- 0x00762000 (0x56990d
bytes)
"
vof_write ih=0x1 [25] "initrd head: 0x1f8b0808
"
vof_setprop ph=0x3 "linux,initrd-start" [015A2000] len=4 => ret=4
vof_setprop ph=0x3 "linux,initrd-end" [01B0B90D] len=4 => ret=4
vof_write ih=0x1 [22] "
Linux/PowerPC load: "
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x3 "bootargs" [] len=1 => ret=1
vof_write ih=0x1 [25] "Finalizing device tree..."
vof_write ih=0x1 [35] " using OF tree (promptr=0000010c)
"
vof_finddevice "/chosen" => ph=0x3
vof_finddevice "/" => ph=0x1
vof_finddevice "/openprom" => ph=0x2
vof_write ih=0x1 [21] "OF stdout device is: "
vof_write ih=0x1 [9] "/failsafe"
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x3 "linux,stdout-path" [/failsafe] len=10 => ret=10
vof_setprop ph=0x3 "linux,stdout-package" [00000008] len=4 => ret=4
vof_write ih=0x1 [18] "Preparing to boot "
vof_write ih=0x1 [141] "Linux version 3.16.0-6-powerpc
(debian-ker...@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1
Debian 3.16.56-1+deb8u1 (2018-05-08)"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [23] "Detected machine type: "
vof_write ih=0x1 [8] "00000500"
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x3 "linux,initrd-start" [00000000 015A2000] len=8 => ret=8
vof_setprop ph=0x3 "linux,initrd-end" [00000000 01B0B90D] len=8 => ret=8
vof_write ih=0x1 [14] "command line: "
vof_write ih=0x1 [31] "console=ttyS0,9600 console=tty0"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [22] "memory layout at init:"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " memory_limit : "
vof_write ih=0x1 [8] "00000000"
vof_write ih=0x1 [16] " (16 MB aligned)"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " alloc_bottom : "
vof_write ih=0x1 [8] "01b0c000"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " alloc_top : "
vof_write ih=0x1 [8] "20000000"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " alloc_top_hi : "
vof_write ih=0x1 [8] "20000000"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " rmo_top : "
vof_write ih=0x1 [8] "20000000"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [17] " ram_top : "
vof_write ih=0x1 [8] "20000000"
vof_write ih=0x1 [2] "
"
vof_finddevice "/rtas" => ph=0x7
vof_write ih=0x1 [24] "instantiating rtas at 0x"
vof_write ih=0x1 [8] "1ffff000"
vof_write ih=0x1 [3] "..."
vof_finddevice "/rtas" => ph=0x7
vof_write ih=0x1 [5] " done"
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x7 "linux,rtas-base" [1FFFF000] len=4 => ret=4
vof_setprop ph=0x7 "linux,rtas-entry" [1FFFF000] len=4 => ret=4
vof_finddevice "/pci@80000000/isa@c" => ph=0xc
vof_write ih=0x1 [41] "Fixing up missing ISA range on Pegasos..."
vof_write ih=0x1 [2] "
"
vof_setprop ph=0xc "ranges" [00000001 00000000 01006000 00000000 00000000
00010000] len=24 => ret=24
vof_finddevice "/pci@80000000/ide@C,1" => ph=0x14
vof_write ih=0x1 [37] "Fixing up IDE interrupt on Pegasos..."
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x14 "interrupts" [0000000E 00000000] len=8 => ret=8
vof_write ih=0x1 [38] "Fixing up IDE class-code on Pegasos..."
vof_write ih=0x1 [2] "
"
vof_setprop ph=0x14 "class-code" [0001018A] len=4 => ret=4
vof_finddevice "/" => ph=0x1
vof_write ih=0x1 [25] "copying OF device tree..."
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [22] "Building dt strings..."
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [24] "Building dt structure..."
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [22] "Device tree strings 0x"
vof_write ih=0x1 [8] "01b0d000"
vof_write ih=0x1 [6] " -> 0x"
vof_write ih=0x1 [8] "01b0d430"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [22] "Device tree struct 0x"
vof_write ih=0x1 [8] "01b0e000"
vof_write ih=0x1 [6] " -> 0x"
vof_write ih=0x1 [8] "01b10000"
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [18] "Calling quiesce..."
vof_write ih=0x1 [2] "
"
vof_write ih=0x1 [24] "returning from prom_init"
vof_write ih=0x1 [2] "
"
Linux/PPC 3.16.0
arch: exitUnknown RTAS token 3 (args=0, rets=8)
Have fun! mv64361_write: Unimplemented register write 0x380 = 0
mv64361_write: Unimplemented register write 0x268 = f200
mv64361_write: Unimplemented register write 0x2220 = f2000002
mv64361_write: Unimplemented register write 0x2224 = 30000
mv64361_read: Unimplemented register read 0x2290
mv64361_write: Unimplemented register write 0x2290 = 0
[ 0.000000] Using CHRP machine description
[ 0.000000] Total memory = 512MB; using 1024kB for hash table (at cff00000)
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.16.0-6-powerpc (debian-ker...@lists.debian.org)
(gcc version 4.8.4 (Debian 4.8.4-1) ) #1 Debian 3.16.56-1+deb8u1 (2018-05-08)
[ 0.000000] Found initrd at 0xc15a2000:0xc1b0b90d
[ 0.000000] chrp type = 6 [Genesi Pegasos]
[ 0.000000] Pegasos l2cr : L2 cache was not active, activating
[ 0.000000] PCI bus 0 controlled by /pci@80000000 at 80000000
[ 0.000000] PCI host bridge /pci@80000000 (primary) ranges:
[ 0.000000] IO 0x00000000fe000000..0x00000000fe00ffff -> 0x0000000000000000
[ 0.000000] MEM 0x0000000080000000..0x00000000bfffffff ->
0x0000000080000000
[ 0.000000] PCI bus 0 controlled by /pci@c0000000 at c0000000
[ 0.000000] PCI host bridge /pci@c0000000 ranges:
[ 0.000000] IO 0x00000000f8000000..0x00000000f800ffff -> 0x0000000000000000
[ 0.000000] MEM 0x00000000c0000000..0x00000000dfffffff ->
0x00000000c0000000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00000000-0x1fffffff]
[ 0.000000] Normal empty
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x1fffffff]
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
pages: 130048
[ 0.000000] Kernel command line: console=ttyS0,9600 console=tty0
[ 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] Sorting __ex_table...
[ 0.000000] Memory: 504272K/524288K available (5164K kernel code, 424K
rwdata, 1428K rodata, 404K init, 1403K bss, 20016K reserved, 0K highmem)
[ 0.000000] Kernel virtual memory layout:
[ 0.000000] * 0xfffcf000..0xfffff000 : fixmap
[ 0.000000] * 0xff800000..0xffc00000 : highmem PTEs
[ 0.000000] * 0xff7e0000..0xff800000 : early ioremap
[ 0.000000] * 0xe1000000..0xff7e0000 : vmalloc & ioremap
[ 0.000000] NR_IRQS:512 nr_irqs:512 16
[ 0.000000] i8259 legacy interrupt controller initialized
[ 0.000424] clocksource: timebase mult[1e000005] shift[24] registered
[ 0.004107] Console: colour dummy device 80x25
[ 0.007217] console [tty0] enabled
[ 0.007916] pid_max: default: 32768 minimum: 301
[ 0.008387] Security Framework initialized
[ 0.011148] AppArmor: AppArmor disabled by boot time parameter
[ 0.011185] Yama: disabled by default; enable with sysctl kernel.yama.*
[ 0.012046] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.012078] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.019923] Initializing cgroup subsys memory
[ 0.020157] Initializing cgroup subsys devices
[ 0.020263] Initializing cgroup subsys freezer
[ 0.020342] Initializing cgroup subsys net_cls
[ 0.020421] Initializing cgroup subsys blkio
[ 0.020560] Initializing cgroup subsys perf_event
[ 0.020618] Initializing cgroup subsys net_prio
[ 0.020947] ftrace: allocating 17989 entries in 53 pages
[ 0.056866] devtmpfs: initialized
[ 0.061199] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.065690] NET: Registered protocol family 16
[ 0.073135] PCI: Probing PCI hardware
[ 0.074037] PCI host bridge to bus 0000:00
[ 0.074354] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 0.074428] pci_bus 0000:00: root bus resource [mem 0x80000000-0xbfffffff]
[ 0.074587] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.081087] PCI host bridge to bus 0001:01
[ 0.081132] pci_bus 0001:01: root bus resource [io 0xffff0000-0xffffffff]
(bus address [0x0000-0xffff])
[ 0.081163] pci_bus 0001:01: root bus resource [mem 0xc0000000-0xdfffffff]
[ 0.081199] pci_bus 0001:01: root bus resource [bus 01-ff]
[ 0.083556] pci 0000:00:01.0: BAR 0: assigned [mem 0x80000000-0x80ffffff
pref]
[ 0.083742] pci 0000:00:01.0: BAR 2: assigned [mem 0x81000000-0x81003fff]
[ 0.083822] pci 0000:00:01.0: BAR 1: assigned [io 0x1000-0x10ff]
[ 0.083867] pci 0000:00:0c.2: BAR 4: assigned [io 0x1400-0x141f]
[ 0.083891] pci 0000:00:0c.3: BAR 4: assigned [io 0x1420-0x143f]
[ 0.083911] pci 0000:00:0c.1: BAR 4: assigned [io 0x1440-0x144f]
[ 0.084009] pci 0000:00:0c.1: BAR 0: assigned [io 0x1450-0x1457]
[ 0.084088] pci 0000:00:0c.1: BAR 2: assigned [io 0x1458-0x145f]
[ 0.084162] pci 0000:00:0c.1: BAR 1: assigned [io 0x1460-0x1463]
[ 0.084237] pci 0000:00:0c.1: BAR 3: assigned [io 0x1464-0x1467]
[ 0.093647] vgaarb: device added:
PCI:0000:00:01.0,decodes=io+mem,owns=none,locks=none
[ 0.093690] vgaarb: loaded
[ 0.093724] vgaarb: bridge control possible 0000:00:01.0
[ 0.094694] SCSI subsystem initialized
[ 0.100563] Switched to clocksource timebase
[ 0.125541] NET: Registered protocol family 2
[ 0.129321] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.129395] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.129539] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.130129] TCP: reno registered
[ 0.130188] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.130291] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.131359] NET: Registered protocol family 1
[ 0.131799] pci 0000:00:0c.1: Fixing VIA IDE, force legacy mode on
[ 0.132248] pci 0000:00:0c.2: enabling device (0000 -> 0001)
[ 0.132893] pci 0000:00:0c.3: enabling device (0000 -> 0001)
[ 0.137062] Unpacking initramfs...
[ 0.365013] Freeing initrd memory: 5540K (c15a2000 - c1b0b000)
[ 0.365853] Thermal assist unit using timers, shrink_timer: 500 jiffies
[ 0.366910] ------------[ cut here ]------------
[ 0.366941] WARNING: at
/build/linux-aecbOt/linux-3.16.56/kernel/resource.c:638
[ 0.366984] Modules linked in:
[ 0.367156] CPU: 0 PID: 1 Comm: swapper Not tainted 3.16.0-6-powerpc #1
Debian 3.16.56-1+deb8u1
[ 0.367229] task: df81f800 ti: df83a000 task.ti: df83a000
[ 0.367250] NIP: c0047678 LR: c004765c CTR: 00000000
[ 0.367273] REGS: df83bd50 TRAP: 0700 Not tainted (3.16.0-6-powerpc
Debian 3.16.56-1+deb8u1)
[ 0.367294] MSR: 00029032 <EE,ME,IR,DR,RI> CR: 84000028 XER: 00000000
[ 0.367389]
[ 0.367389] GPR00: c004765c df83be00 df81f800 c06df368 c06df368 c05ce55c
f1003fff c06df37c
[ 0.367389] GPR08: f1003fff 00000001 c06df368 00000000 84000084 00000000
c0004a8c 00000000
[ 0.367389] GPR16: 00000000 00000000 00000000 00000000 00000000 00000000
c07435b0 0000006a
[ 0.367389] GPR24: c066f814 c0740000 df9992e0 c06e0000 c06e0000 c06df058
c06e1150 c06df368
[ 0.367564] NIP [c0047678] __insert_resource+0x4c/0x1b0
[ 0.367587] LR [c004765c] __insert_resource+0x30/0x1b0
[ 0.367628] Call Trace:
[ 0.367690] [df83be00] [c004765c] __insert_resource+0x30/0x1b0 (unreliable)
[ 0.367754] [df83be10] [c00484b8] insert_resource+0x1c/0x3c
[ 0.367771] [df83be20] [c03600f0] platform_device_add+0xb8/0x294
[ 0.367786] [df83be40] [c0360c24] platform_add_devices+0x48/0xac
[ 0.367800] [df83be60] [c0684230] mv643xx_eth_add_pds+0x40/0x15c
[ 0.367814] [df83be80] [c00043c0] do_one_initcall+0xd0/0x240
[ 0.367828] [df83bef0] [c067757c] kernel_init_freeable+0x15c/0x1f8
[ 0.367842] [df83bf30] [c0004ab0] kernel_init+0x24/0x114
[ 0.367855] [df83bf40] [c0015420] ret_from_kernel_thread+0x5c/0x64
[ 0.367901] Instruction dump:
[ 0.367978] 7c7e1b78 7c9f2378 7fc3f378 7fe4fb78 4bfffacd 7c6a1b79 7d49fa78
7f8af040
[ 0.368012] 7d290034 5529d97e 41820060 419e013c <0f090000> 2f890000 409e0154
810a0000
[ 0.368110] ---[ end trace bd39b5951481421b ]---
[ 0.368225] platform orion-mdio: failed to claim resource 0
[ 0.369422] Device 'mv643xx_eth.0' does not have a release() function, it is
broken and must be fixed.
[ 0.369461] ------------[ cut here ]------------
[ 0.369474] WARNING: at
/build/linux-aecbOt/linux-3.16.56/drivers/base/core.c:250
[ 0.369488] Modules linked in:
[ 0.369544] CPU: 0 PID: 1 Comm: swapper Tainted: G W
3.16.0-6-powerpc #1 Debian 3.16.56-1+deb8u1
[ 0.369564] task: df81f800 ti: df83a000 task.ti: df83a000
[ 0.369576] NIP: c0358730 LR: c0358730 CTR: c02ba250
[ 0.369587] REGS: df83bd50 TRAP: 0700 Tainted: G W
(3.16.0-6-powerpc Debian 3.16.56-1+deb8u1)
[ 0.369602] MSR: 00029032 <EE,ME,IR,DR,RI> CR: 22008082 XER: 00000000
[ 0.369626]
[ 0.369626] GPR00: c0358730 df83be00 df81f800 0000005a 00000000 00000000
ffffffff 000000a9
[ 0.369626] GPR08: c073143c c0730000 c073143c 00000000 22008022 00000000
c0004a8c 00000000
[ 0.369626] GPR16: 00000000 00000000 00000000 00000000 00000000 00000000
c07435b0 0000006a
[ 0.369626] GPR24: c066f814 c0740000 df9992e0 c06ba190 df9992e0 df973100
c06df1e8 c06df1f0
[ 0.369714] NIP [c0358730] device_release+0xa8/0xb8
[ 0.369726] LR [c0358730] device_release+0xa8/0xb8
[ 0.369736] Call Trace:
[ 0.369745] [df83be00] [c0358730] device_release+0xa8/0xb8 (unreliable)
[ 0.369763] [df83be20] [c0273c34] kobject_cleanup+0xa4/0x1d8
[ 0.369777] [df83be40] [c0360c48] platform_add_devices+0x6c/0xac
[ 0.369791] [df83be60] [c0684230] mv643xx_eth_add_pds+0x40/0x15c
[ 0.369805] [df83be80] [c00043c0] do_one_initcall+0xd0/0x240
[ 0.369819] [df83bef0] [c067757c] kernel_init_freeable+0x15c/0x1f8
[ 0.369833] [df83bf30] [c0004ab0] kernel_init+0x24/0x114
[ 0.369846] [df83bf40] [c0015420] ret_from_kernel_thread+0x5c/0x64
[ 0.369856] Instruction dump:
[ 0.369865] 813f0148 2f890000 419e0010 81290020 2f890000 409effb0 809f0024
2f840000
[ 0.369889] 419e0018 3c60c061 38634bc4 481ac1b9 <0fe00000> 4bffff9c 809f0000
4bffffe8
[ 0.369925] ---[ end trace bd39b5951481421c ]---
[ 0.372440] audit: initializing netlink subsys (disabled)
[ 0.373132] audit: type=2000 audit(0.359:1): initialized
[ 0.376291] zbud: loaded
[ 0.376978] VFS: Disk quotas dquot_6.5.2
[ 0.377080] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.377911] msgmni has been set to 997
[ 0.389705] alg: No test for stdrng (krng)
[ 0.389905] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
252)
[ 0.390340] io scheduler noop registered
[ 0.390392] io scheduler deadline registered
[ 0.390646] io scheduler cfq registered (default)
[ 0.392210] aty128fb 0000:00:01.0: enabling device (0000 -> 0003)
[ 0.393109] aty128fb 0000:00:01.0: BAR 6: can't assign [??? 0x00000000 flags
0x20000000] (bogus alignment)
[ 0.393158] aty128fb: ROM failed to map
[ 0.393178] aty128fb: BIOS not located, guessing timings.
[ 0.393444] aty128fb: Rage128 PF PRO AGP [chip rev 0x0] 16M 128-bit SDR
SGRAM (1:1)
[ 0.401235] Console: switching to colour frame buffer device 128x48
[ 0.403022] fb0: ATY Rage128 frame buffer device on Rage128 PF PRO AGP
[ 0.404434] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.407667] console [ttyS0] disabled
[ 0.435242] serial8250.0: ttyS0 at I/O 0x2f8 (irq = 0, base_baud = 115200)
is a 16550A
[ 0.447914] console [ttyS0] enabled
[ 0.448657] pmac_zilog: 0.6 (Benjamin Herrenschmidt
<b...@kernel.crashing.org>)
[ 0.449591] Serial: MPC52xx PSC UART driver
[ 0.449838] Generic non-volatile memory driver v1.1
[ 0.450153] Linux agpgart interface v0.103
[ 0.451202] Warning: no ADB interface detected
[ 0.452177] mousedev: PS/2 mouse device common for all mice
Unknown RTAS token 3 (args=0, rets=8)
[ 0.453110] rtc-generic rtc-generic: rtc core: registered rtc-generic as rtc0
[ 0.453719] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.454166] TCP: cubic registered
[ 0.454394] NET: Registered protocol family 10
[ 0.459003] mip6: Mobile IPv6
[ 0.459164] NET: Registered protocol family 17
[ 0.459361] mpls_gso: MPLS GSO support
[ 0.460440] registered taskstats version 1
Unknown RTAS token 3 (args=0, rets=8)
[ 0.463366] rtc-generic rtc-generic: hctosys: unable to read the hardware
clock
[ 0.498713] Freeing unused kernel memory: 404K (c0674000 - c06d9000)
[ 0.728938] systemd-udevd[39]: starting version 215
[ 0.756964] random: systemd-udevd: uninitialized urandom read (16 bytes
read, 0 bits of entropy available)
[ 0.904127] usbcore: registered new interface driver usbfs
[ 0.916960] scsi0 : pata_via
[ 0.927063] scsi1 : pata_via
[ 0.928595] ata1: PATA max UDMA/100 cmd 0x1450 ctl 0x1460 bmdma 0x1440 irq 14
[ 0.930546] ata2: PATA max UDMA/100 cmd 0x1458 ctl 0x1464 bmdma 0x1448 irq 15
[ 0.938068] usbcore: registered new interface driver hub
[ 0.948648] usbcore: registered new device driver usb
[ 0.952328] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.957914] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.970422] uhci_hcd 0000:00:0c.2: UHCI Host Controller
[ 0.971894] uhci_hcd 0000:00:0c.2: new USB bus registered, assigned bus
number 1
[ 0.992030] uhci_hcd 0000:00:0c.2: detected 2 ports
[ 1.000502] uhci_hcd 0000:00:0c.2: irq 9, io base 0x00001400
[ 1.026201] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.027311] usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.028353] usb usb1: Product: UHCI Host Controller
[ 1.029414] usb usb1: Manufacturer: Linux 3.16.0-6-powerpc uhci_hcd
[ 1.030443] usb usb1: SerialNumber: 0000:00:0c.2
[ 1.066854] hub 1-0:1.0: USB hub found
[ 1.078820] hub 1-0:1.0: 2 ports detected
[ 1.105333] uhci_hcd 0000:00:0c.3: UHCI Host Controller
[ 1.106425] uhci_hcd 0000:00:0c.3: new USB bus registered, assigned bus
number 2
[ 1.107438] uhci_hcd 0000:00:0c.3: detected 2 ports
[ 1.128547] uhci_hcd 0000:00:0c.3: irq 9, io base 0x00001420
[ 1.138930] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.139948] usb usb2: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
[ 1.141457] usb usb2: Product: UHCI Host Controller
[ 1.142404] usb usb2: Manufacturer: Linux 3.16.0-6-powerpc uhci_hcd
[ 1.143332] usb usb2: SerialNumber: 0000:00:0c.3
[ 1.173033] hub 2-0:1.0: USB hub found
[ 1.176448] hub 2-0:1.0: 2 ports detected
[ 1.247902] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[ 1.250402] ata2.00: configured for UDMA/100
[ 1.260948] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+
PQ: 0 ANSI: 5
[ 1.290800] sr0: scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[ 1.294224] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 1.306671] sr 1:0:0:0: Attached scsi generic sg0 type 5
