Invalid PCIe Header while Loading AMDGPU on T1040RDB

[Ganesh3955]

Hi

I am using T1040RDB board with E9171 AMDGPU connected via pcie, while loading this driver i am getting following error

root@t1042d4rdb:~# insmod /amdgpu.ko
[drm] amdgpu kernel modesetting enabled.
[drm] initializing kernel modesetting (POLARIS12 0x1002:0x6987 0x1787:0x2389 0x80).
amdgpu 0001:01:00.0: amdgpu: Trusted Memory Zone (TMZ) feature not supported
[drm] register mmio base: 0x80000000
[drm] register mmio size: 262144
[drm] PCIE atomic ops is not supported
[drm] add ip block number 0 <vi_common>
[drm] add ip block number 1 <gmc_v8_0>
[drm] add ip block number 2 <tonga_ih>
[drm] add ip block number 3 <gfx_v8_0>
[drm] add ip block number 4 <sdma_v3_0>
[drm] add ip block number 5 <powerplay>
[drm] add ip block number 6 <dm>
[drm] add ip block number 7 <uvd_v6_0>
[drm] add ip block number 8 <vce_v3_0>
amdgpu 0001:01:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xadde
amdgpu 0001:01:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xadde
amdgpu 0001:01:00.0: amdgpu: Unable to locate a BIOS ROM
amdgpu 0001:01:00.0: amdgpu: Fatal error during GPU init
amdgpu 0001:01:00.0: amdgpu: amdgpu: finishing device.
Attempt to iounmap early bolted mapping at 0x0000000000000000
amdgpu: probe of 0001:01:00.0 failed with error -22

PCIE log

root@t1042d4rdb:~# lspci -vvv
0001:00:00.0 PCI bridge: Freescale Semiconductor Inc Device 0820 (rev 10) (prog-if 00 [Normal decode])
Device tree node: /sys/firmware/devicetree/base/pcie@ffe250000/pcie@0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin ? routed to IRQ 21
IOMMU group: 21
Region 0: Memory at <ignored> (32-bit, non-prefetchable)
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00000000-0000ffff [size=64K]
Memory behind bridge: 80000000-9fffffff [size=512M]
Prefetchable memory behind bridge: 0000000c10000000-0000000c4fffffff [size=1G]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [44] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [4c] Express (v2) Root Port (Slot-), MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: CorrErr- NonFatalErr+ FatalErr+ UnsupReq+
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x4, ASPM L0s, Exit Latency L0s <2us
ClockPM- Surprise- LLActRep- BwNot+ ASPMOptComp-
LnkCtl: ASPM Disabled; RCB 128 bytes, Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s (ok), Width x1 (downgraded)
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt+
RootCap: CRSVisible-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range ABC, TimeoutDis+ NROPrPrP- LTR-
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS- LN System CLS Not Supported, TPHComp- ExtTPHComp- ARIFwd-
AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled, ARIFwd-
AtomicOpsCtl: ReqEn- EgressBlck-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
RootCmd: CERptEn- NFERptEn- FERptEn-
RootSta: CERcvd- MultCERcvd- UERcvd- MultUERcvd-
FirstFatal- NonFatalMsg- FatalMsg- IntMsg 0
ErrorSrc: ERR_COR: 0000 ERR_FATAL/NONFATAL: 0000
Kernel driver in use: pcieport

0001:01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Lexa [Radeon 540X/550X/630 / RX 640 / E9171 MCM] (rev 80) (prog-if 00 [VGA controller])
Subsystem: Hightech Information System Ltd. Device 2389
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 41
IOMMU group: 21
Region 0: Memory at c10000000 (64-bit, prefetchable) [size=256M]
Region 2: Memory at c20000000 (64-bit, prefetchable) [size=2M]
Region 4: I/O ports at 1100 [size=256]
Region 5: Memory at 80000000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at 80040000 [disabled] [size=128K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM L1, Exit Latency L1 <1us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s (downgraded), Width x1 (downgraded)
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt+ EETLPPrefix+, MaxEETLPPrefixes 1
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS-
AtomicOpsCap: 32bit+ 64bit+ 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink- Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [150 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [200 v1] Physical Resizable BAR
BAR 0: current size: 256MB, supported: 256MB 512MB 1GB 2GB 4GB
Capabilities: [270 v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [2b0 v1] Address Translation Service (ATS)
ATSCap: Invalidate Queue Depth: 00
ATSCtl: Enable-, Smallest Translation Unit: 00
Capabilities: [2c0 v1] Page Request Interface (PRI)
PRICtl: Enable- Reset-
PRISta: RF- UPRGI- Stopped+
Page Request Capacity: 00000020, Page Request Allocation: 00000000
Capabilities: [2d0 v1] Process Address Space ID (PASID)
PASIDCap: Exec+ Priv+, Max PASID Width: 10
PASIDCtl: Enable- Exec- Priv-
Capabilities: [320 v1] Latency Tolerance Reporting
Max snoop latency: 0ns
Max no snoop latency: 0ns
Capabilities: [328 v1] Alternative Routing-ID Interpretation (ARI)
ARICap: MFVC- ACS-, Next Function: 1
ARICtl: MFVC- ACS-, Function Group: 0
Capabilities: [370 v1] L1 PM Substates
L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+
PortCommonModeRestoreTime=0us PortTPowerOnTime=170us
L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-
T_CommonMode=0us LTR1.2_Threshold=0ns
L1SubCtl2: T_PwrOn=10us
Kernel modules: amdgpu

0001:01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X]
Subsystem: Hightech Information System Ltd. Device aae0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin B routed to IRQ 17
IOMMU group: 21
Region 0: Memory at 80060000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM L1, Exit Latency L1 <1us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s (downgraded), Width x1 (downgraded)
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt+ EETLPPrefix+, MaxEETLPPrefixes 1
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS-
AtomicOpsCap: 32bit+ 64bit+ 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [150 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [328 v1] Alternative Routing-ID Interpretation (ARI)
ARICap: MFVC- ACS-, Next Function: 0
ARICtl: MFVC- ACS-, Function Group: 0

dmesg log:

U-Boot 2021.04+fsl+gf7b43f8b4c1 (Mar 01 2022 - 07:31:56 +0000)

CPU0: T1040E, Version: 1.0, (0x85280010)
Core: e5500, Version: 2.0, (0x80241020)
Clock Configuration:
CPU0:1400 MHz, CPU1:1400 MHz, CPU2:1400 MHz, CPU3:1400 MHz,
CCB:600 MHz,
DDR:800 MHz (1600 MT/s data rate) (Asynchronous), IFC:300 MHz
QE:300 MHz
FMAN1: 600 MHz
QMAN: 300 MHz
PME: 300 MHz
L1: D-cache 32 KiB enabled
I-cache 32 KiB enabled
Reset Configuration Word (RCW):
00000000: 0c18000e 0e000000 00000000 00000000
00000010: 66000002 80000002 68106000 01000000
00000020: 00000000 00000000 00000000 00032810
00000030: 00000000 0342500f 00000000 00000000
Board: T1040RDB
Board rev: 0x01 CPLD ver: 0x06, vBank: 0
I2C: ready
DRAM: Detected UDIMM 18KSF51272AZ-1G6K1
2 GiB left unmapped
2 GiB (DDR3, 64-bit, CL=11, ECC on)
Flash: 256 MiB
L2: 256 KiB enabled
Corenet Platform Cache: 256 KiB enabled
Using SERDES1 Protocol: 102 (0x66)
WARN: pls set popts->cpo_sample = 0x54 in <board>/ddr.c to optimize cpo
SEC0: RNG instantiated
MMC: No max bus width provided. Assume 8-bit supported.
FSL_SDHC: 0
Loading Environment from MMC... *** Warning - bad CRC, using default environment

PCIe1: Root Complex, no link, regs @ 0xfe240000
PCIe1: Bus 00 - 00
PCIe2: Root Complex, x1 gen2, regs @ 0xfe250000
02:00.0 - 1002:6987 - Display controller
02:00.1 - 1002:aae0 - Multimedia device
PCIe2: Bus 01 - 02
PCIe3: Root Complex, no link, regs @ 0xfe260000
PCIe3: Bus 03 - 03
PCIe4: Root Complex, no link, regs @ 0xfe270000
PCIe4: Bus 04 - 04
In: serial
Out: serial
Err: serial
SERDES Reference : 0x66
Net: Initializing Fman

MMC read: dev # 0, block # 2080, count 128 ...
Fman1: Data at 7fb20508 is not a firmware
VSC9953 L2 switch initialized
No ethernet found.
Hit any key to stop autoboot: 0
=> mmc dev 0
switch to partitions #0, OK
mmc0 is current device
=> setenv bootargs root=/dev/mmcblk0p2 rw rootwait console=ttyS0,115200
=> fatload mmc 0:1 0x1000000 uImage
WARNING: adjusting available memory to 30000000
8485109 bytes read in 389 ms (20.8 MiB/s)
=> fatload mmc 0:1 0x2000000 t1040rdb.dtb
WARNING: adjusting available memory to 30000000
30773 bytes read in 29 ms (1 MiB/s)
=> bootm 0x1000000 - 0x2000000
WARNING: adjusting available memory to 30000000
## Booting kernel from Legacy Image at 01000000 ...
Image Name: Linux-5.15.71+g95448dd0dc9b
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 8485045 Bytes = 8.1 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 02000000
Booting using the fdt blob at 0x2000000
Uncompressing Kernel Image
Loading Device Tree to 03fe5000, end 03fff834 ... OK
OF: reserved mem: initialized node qman-fqd, compatible id fsl,qman-fqd
OF: reserved mem: initialized node qman-pfdr, compatible id fsl,qman-pfdr
OF: reserved mem: initialized node bman-fbpr, compatible id fsl,bman-fbpr
MMU: Supported page sizes
4 KB as direct
4096 KB as direct
16384 KB as direct
65536 KB as direct
262144 KB as direct
1048576 KB as direct
MMU: Book3E HW tablewalk not supported
Linux version 5.15.71+g95448dd0dc9b (oe-user@oe-host) (powerpc64-fsl-linux-gcc (GCC) 11.2.0, GNU ld (GNU Binutils) 2.37.20210721) #1 SMP Wed Feb 8 03:38:28 UTC 2023
Using CoreNet Generic machine description
printk: bootconsole [udbg0] enabled
CPU maps initialized for 1 thread per core
-----------------------------------------------------
phys_mem_size = 0x80000000
dcache_bsize = 0x40
icache_bsize = 0x40
cpu_features = 0x0000000300800394
possible = 0x0000000300900396
always = 0x0000000300800394
cpu_user_features = 0xcc008000 0x08000000
mmu_features = 0x000a0010
firmware_features = 0x0000000000000000
-----------------------------------------------------
ioremap() called early from .of_iomap+0x4c/0x84. Use early_ioremap() instead
CoreNet Generic board
barrier-nospec: using isync; sync as speculation barrier
Zone ranges:
DMA [mem 0x0000000000000000-0x000000007fffffff]
Normal empty
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000000000-0x000000007fffffff]
Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff]
MMU: Allocated 2112 bytes of context maps for 255 contexts
percpu: Embedded 24 pages/cpu s60888 r0 d37416 u262144
Built 1 zonelists, mobility grouping on. Total pages: 517120
Kernel command line: root=/dev/mmcblk0p2 rw rootwait console=ttyS0,115200
printk: log_buf_len individual max cpu contribution: 4096 bytes
printk: log_buf_len total cpu_extra contributions: 12288 bytes
printk: log_buf_len min size: 16384 bytes
printk: log_buf_len: 32768 bytes
printk: early log buf free: 13112(80%)
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
mem auto-init: stack:off, heap alloc:off, heap free:off
Memory: 1923292K/2097152K available (13112K kernel code, 2400K rwdata, 4384K rodata, 452K init, 262K bss, 173860K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
trace event string verifier disabled
rcu: Hierarchical RCU implementation.
rcu: RCU event tracing is enabled.
rcu: RCU restricting CPUs from NR_CPUS=24 to nr_cpu_ids=4.
rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
NR_IRQS: 512, nr_irqs: 512, preallocated irqs: 16
mpic: Setting up MPIC " OpenPIC " version 1.2 at ffe040000, max 4 CPUs
mpic: ISU size: 512, shift: 9, mask: 1ff
mpic: Initializing for 512 sources
clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x8a60dd6a9, max_idle_ns: 440795204056 ns
clocksource: timebase mult[1aaaaaab] shift[24] registered
Console: colour dummy device 80x25
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
e500 family performance monitor hardware support registered
rcu: Hierarchical SRCU implementation.
smp: Bringing up secondary CPUs ...
smp: Brought up 1 node, 4 CPUs
devtmpfs: initialized
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
NET: Registered PF_NETLINK/PF_ROUTE protocol family
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(0.044:1): state=initialized audit_enabled=0 res=1
Machine: fsl,T1040RDB
SoC family: QorIQ T1040
SoC ID: svr:0x85280010, Revision: 1.0
Found FSL PCI host bridge at 0x0000000ffe250000. Firmware bus number: 0->1
PCI host bridge /pcie@ffe250000 ranges:
MEM 0x0000000080000000..0x000000009fffffff -> 0x0000000080000000
MEM 0x0000000c10000000..0x0000000c4fffffff -> 0x0000000c10000000 Prefetch
IO 0x0000000ff8010000..0x0000000ff801ffff -> 0x0000000000000000
Ran out of outbound PCI ATMUs for IO resource
/pcie@ffe250000: PCICSRBAR @ 0x7f000000
setup_pci_atmu: end of DRAM 80000000
/pcie@ffe250000: Setup 64-bit PCI DMA window
/pcie@ffe250000: DMA window size is 0x7f000000
platform ff6000000.qman-portal: Adding to iommu group 0
platform ff6004000.qman-portal: Adding to iommu group 1
platform ff6008000.qman-portal: Adding to iommu group 2
platform ff600c000.qman-portal: Adding to iommu group 3
platform ff6010000.qman-portal: Adding to iommu group 4
platform ff6014000.qman-portal: Adding to iommu group 5
platform ff6018000.qman-portal: Adding to iommu group 6
platform ff601c000.qman-portal: Adding to iommu group 7
platform ff6020000.qman-portal: Adding to iommu group 8
platform ff6024000.qman-portal: Adding to iommu group 9
platform ffe100300.dma: Adding to iommu group 10
platform ffe101300.dma: Adding to iommu group 11
platform ffe114000.sdhc: Adding to iommu group 12
platform ffe210000.usb: Adding to iommu group 13
platform ffe211000.usb: Adding to iommu group 14
platform ffe220000.sata: Adding to iommu group 15
platform ffe221000.sata: Adding to iommu group 16
platform ffe318000.qman: Adding to iommu group 17
platform ffe31a000.bman: Adding to iommu group 18
fsl-pci ffe250000.pcie: Adding to iommu group 19
platform ffe140000.qe: Adding to iommu group 20
software IO TLB: mapped [mem 0x0000000003fee000-0x0000000007fee000] (64MB)
PCI: Probing PCI hardware
fsl-pci ffe250000.pcie: PCI host bridge to bus 0001:00
pci_bus 0001:00: root bus resource [io 0x8000080000010000-0x800008000001ffff] (bus address [0x0000-0xffff])
pci_bus 0001:00: root bus resource [mem 0x80000000-0x9fffffff]
pci_bus 0001:00: root bus resource [mem 0xc10000000-0xc4fffffff 64bit pref]
pci_bus 0001:00: root bus resource [bus 00-01]
pci_bus 0001:00: busn_res: [bus 00-01] end is updated to ff
pci 0001:00:00.0: [1957:0820] type 01 class 0x060400
pci 0001:00:00.0: reg 0x10: [mem 0x7f000000-0x7fffffff]
pci 0001:00:00.0: supports D1 D2
pci 0001:00:00.0: PME# supported from D0 D1 D2 D3hot D3cold
fsl-pci ffe250000.pcie: Removing from iommu group 19
pci 0001:00:00.0: Adding to iommu group 21
pci 0001:01:00.0: [1002:6987] type 00 class 0x030000
pci 0001:01:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0001:01:00.0: reg 0x18: [mem 0x1000ffe00000-0x1000ffffffff 64bit pref]
pci 0001:01:00.0: reg 0x20: [io 0x8000080000011100-0x80000800000111ff]
pci 0001:01:00.0: reg 0x24: [mem 0xfffc0000-0xffffffff]
pci 0001:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref]
pci 0001:01:00.0: enabling Extended Tags
pci 0001:01:00.0: supports D1 D2
pci 0001:01:00.0: PME# supported from D1 D2 D3hot D3cold
pci 0001:01:00.0: 4.000 Gb/s available PCIe bandwidth, limited by 5.0 GT/s PCIe x1 link at 0001:00:00.0 (capable of 63.008 Gb/s with 8.0 GT/s PCIe x8 link)
pci 0001:01:00.0: Adding to iommu group 21
pci 0001:01:00.1: [1002:aae0] type 00 class 0x040300
pci 0001:01:00.1: reg 0x10: [mem 0x1200ffffc000-0x1200ffffffff 64bit]
pci 0001:01:00.1: enabling Extended Tags
pci 0001:01:00.1: supports D1 D2
pci 0001:01:00.1: Adding to iommu group 21
pci 0001:00:00.0: PCI bridge to [bus 01-ff]
pci 0001:00:00.0: bridge window [io 0x8000080000011000-0x8000080000011fff]
pci 0001:00:00.0: bridge window [mem 0xe0000000-0xefffffff]
pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to 01
PCI: Cannot allocate resource region 0 of device 0001:00:00.0, will remap
PCI: Cannot allocate resource region 0 of device 0001:01:00.0, will remap
PCI: Cannot allocate resource region 2 of device 0001:01:00.0, will remap
PCI: Cannot allocate resource region 5 of device 0001:01:00.0, will remap
PCI: Cannot allocate resource region 6 of device 0001:01:00.0, will remap
PCI: Cannot allocate resource region 0 of device 0001:01:00.1, will remap
pci 0001:00:00.0: BAR 0: no space for [mem size 0x01000000]
pci 0001:00:00.0: BAR 0: failed to assign [mem size 0x01000000]
pci 0001:01:00.0: BAR 0: assigned [mem 0xc10000000-0xc1fffffff 64bit pref]
pci 0001:01:00.0: BAR 2: assigned [mem 0xc20000000-0xc201fffff 64bit pref]
pci 0001:01:00.0: BAR 5: assigned [mem 0x80000000-0x8003ffff]
pci 0001:01:00.0: BAR 6: assigned [mem 0x80040000-0x8005ffff pref]
pci 0001:01:00.1: BAR 0: assigned [mem 0x80060000-0x80063fff 64bit]
pci 0001:00:00.0: PCI bridge to [bus 01]
pci 0001:00:00.0: bridge window [io 0x8000080000010000-0x800008000001ffff]
pci 0001:00:00.0: bridge window [mem 0x80000000-0x9fffffff]
pci 0001:00:00.0: bridge window [mem 0xc10000000-0xc4fffffff 64bit pref]
pci_bus 0001:00: Some PCI device resources are unassigned, try booting with pci=realloc
pci_bus 0001:00: resource 4 [io 0x8000080000010000-0x800008000001ffff]
pci_bus 0001:00: resource 5 [mem 0x80000000-0x9fffffff]
pci_bus 0001:00: resource 6 [mem 0xc10000000-0xc4fffffff 64bit pref]
pci_bus 0001:01: resource 0 [io 0x8000080000010000-0x800008000001ffff]
pci_bus 0001:01: resource 1 [mem 0x80000000-0x9fffffff]
pci_bus 0001:01: resource 2 [mem 0xc10000000-0xc4fffffff 64bit pref]
HugeTLB registered 4.00 MiB page size, pre-allocated 0 pages
HugeTLB registered 16.0 MiB page size, pre-allocated 0 pages
HugeTLB registered 64.0 MiB page size, pre-allocated 0 pages
HugeTLB registered 256 MiB page size, pre-allocated 0 pages
HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
Freescale Elo series DMA driver
fsl-elo-dma ffe100300.dma: #0 (fsl,eloplus-dma-channel), irq 28
fsl-elo-dma ffe100300.dma: #1 (fsl,eloplus-dma-channel), irq 29
fsl-elo-dma ffe100300.dma: #2 (fsl,eloplus-dma-channel), irq 30
fsl-elo-dma ffe100300.dma: #3 (fsl,eloplus-dma-channel), irq 31
fsl-elo-dma ffe100300.dma: #4 (fsl,eloplus-dma-channel), irq 76
fsl-elo-dma ffe100300.dma: #5 (fsl,eloplus-dma-channel), irq 77
fsl-elo-dma ffe100300.dma: #6 (fsl,eloplus-dma-channel), irq 78
fsl-elo-dma ffe100300.dma: #7 (fsl,eloplus-dma-channel), irq 79
fsl-elo-dma ffe101300.dma: #0 (fsl,eloplus-dma-channel), irq 32
fsl-elo-dma ffe101300.dma: #1 (fsl,eloplus-dma-channel), irq 33
fsl-elo-dma ffe101300.dma: #2 (fsl,eloplus-dma-channel), irq 34
fsl-elo-dma ffe101300.dma: #3 (fsl,eloplus-dma-channel), irq 35
fsl-elo-dma ffe101300.dma: #4 (fsl,eloplus-dma-channel), irq 80
fsl-elo-dma ffe101300.dma: #5 (fsl,eloplus-dma-channel), irq 81
fsl-elo-dma ffe101300.dma: #6 (fsl,eloplus-dma-channel), irq 82
fsl-elo-dma ffe101300.dma: #7 (fsl,eloplus-dma-channel), irq 83
iommu: Default domain type: Translated
iommu: DMA domain TLB invalidation policy: strict mode
pci 0001:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
pci 0001:01:00.0: vgaarb: bridge control possible
pci 0001:01:00.0: vgaarb: setting as boot device (VGA legacy resources not available)
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
Advanced Linux Sound Architecture Driver Initialized.
clocksource: Switched to clocksource timebase
NET: Registered PF_INET protocol family
IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
TCP bind hash table entries: 16384 (order: 6, 262144 bytes, linear)
TCP: Hash tables configured (established 16384 bind 16384)
UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
NET: Registered PF_UNIX/PF_LOCAL protocol family
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
pci 0001:01:00.1: D0 power state depends on 0001:01:00.0
PCI: CLS 32 bytes, default 64
workingset: timestamp_bits=62 max_order=19 bucket_order=0
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
ntfs: driver 2.1.32 [Flags: R/O].
jffs2: version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
io scheduler mq-deadline registered
io scheduler kyber registered
pcieport 0001:00:00.0: PME: Signaling with IRQ 21
bman_portal ff4000000.bman-portal: Portal initialised, cpu 0
bman_portal ff4004000.bman-portal: Portal initialised, cpu 1
bman_portal ff4008000.bman-portal: Portal initialised, cpu 2
bman_portal ff400c000.bman-portal: Portal initialised, cpu 3
qman_portal ff6000000.qman-portal: Portal initialised, cpu 0
qman_portal ff6004000.qman-portal: Portal initialised, cpu 1
qman_portal ff6008000.qman-portal: Portal initialised, cpu 2
qman_portal ff600c000.qman-portal: Portal initialised, cpu 3
Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled
printk: console [ttyS0] disabled
serial8250.0: ttyS0 at MMIO 0xffe11c500 (irq = 36, base_baud = 18750000) is a 16550A_FSL64
printk: console [ttyS0] enabled
printk: console [ttyS0] enabled
printk: bootconsole [udbg0] disabled
printk: bootconsole [udbg0] disabled
serial8250.0: ttyS1 at MMIO 0xffe11c600 (irq = 36, base_baud = 18750000) is a 16550A_FSL64
serial8250.0: ttyS2 at MMIO 0xffe11d500 (irq = 37, base_baud = 18750000) is a 16550A_FSL64
serial8250.0: ttyS3 at MMIO 0xffe11d600 (irq = 37, base_baud = 18750000) is a 16550A_FSL64
ePAPR hypervisor byte channel driver
brd: module loaded
loop: module loaded
st: Version 20160209, fixed bufsize 32768, s/g segs 256
fsl-sata ffe220000.sata: Sata FSL Platform/CSB Driver init
scsi host0: sata_fsl
ata1: SATA max UDMA/133 irq 68
fsl-sata ffe221000.sata: Sata FSL Platform/CSB Driver init
scsi host1: sata_fsl
ata2: SATA max UDMA/133 irq 69
fsl_espi ffe110000.spi: cs=0, init_csmode=0x100008
fsl_espi ffe110000.spi: cs=3, init_csmode=0x100008
spi-nor spi0.0: n25q512ax3 (65536 Kbytes)
ftl_cs: FTL header not found.
fsl_espi ffe110000.spi: irq = 53
platform ffe488000.port: Adding to iommu group 19
platform ffe489000.port: Adding to iommu group 22
platform ffe48a000.port: Adding to iommu group 23
platform ffe48b000.port: Adding to iommu group 24
platform ffe48c000.port: Adding to iommu group 25
fsl_dpaa_mac ffe4e6000.ethernet: of_get_mac_address(/soc@ffe000000/fman@400000/ethernet@e6000) failed
fsl_dpaa_mac ffe4e6000.ethernet: FMan MEMAC
fsl_dpaa_mac ffe4e8000.ethernet: of_get_mac_address(/soc@ffe000000/fman@400000/ethernet@e8000) failed
fsl_dpaa_mac ffe4e8000.ethernet: FMan MEMAC
fsl_dpaa_mac ffe4e0000.ethernet: of_get_mac_address(/soc@ffe000000/fman@400000/ethernet@e0000) failed
fsl_dpaa_mac ffe4e0000.ethernet: FMan MEMAC
fsl_dpaa_mac ffe4e2000.ethernet: of_get_mac_address(/soc@ffe000000/fman@400000/ethernet@e2000) failed
fsl_dpaa_mac ffe4e2000.ethernet: FMan MEMAC
fsl_dpaa_mac ffe4e4000.ethernet: of_get_mac_address(/soc@ffe000000/fman@400000/ethernet@e4000) failed
fsl_dpaa_mac ffe4e4000.ethernet: FMan MEMAC
fsl_dpaa_mac ffe4e6000.ethernet: Using random MAC address: 12:52:59:6f:b5:14
fsl_dpaa_mac ffe4e6000.ethernet eth0: Probed interface eth0
fsl_dpaa_mac ffe4e8000.ethernet: Using random MAC address: b6:c0:77:ea:80:a4
fsl_dpaa_mac ffe4e8000.ethernet eth1: Probed interface eth1
fsl_dpaa_mac ffe4e0000.ethernet: Using random MAC address: a2:37:b7:e3:92:03
fsl_dpaa_mac ffe4e0000.ethernet eth2: Probed interface eth2
fsl_dpaa_mac ffe4e2000.ethernet: Using random MAC address: b2:5f:6d:e5:98:02
fsl_dpaa_mac ffe4e2000.ethernet eth3: Probed interface eth3
fsl_dpaa_mac ffe4e4000.ethernet: Using random MAC address: fe:71:82:b0:a4:22
fsl_dpaa_mac ffe4e4000.ethernet eth4: Probed interface eth4
e1000: Intel(R) PRO/1000 Network Driver
e1000: Copyright (c) 1999-2006 Intel Corporation.
e1000e: Intel(R) PRO/1000 Network Driver
e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
igb: Intel(R) Gigabit Ethernet Network Driver
igb: Copyright (c) 2007-2014 Intel Corporation.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ehci-fsl: Freescale EHCI Host controller driver
fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
ata1: No Device OR PHYRDY change,Hstatus = 0xa0000000
ata2: No Device OR PHYRDY change,Hstatus = 0x80000000
ata2: SATA link down (SStatus 10 SControl 300)
fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
ata1: SATA link down (SStatus 10 SControl 300)
fsl-ehci fsl-ehci.0: irq 44, io mem 0xffe210000
fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2
fsl-ehci fsl-ehci.1: irq 45, io mem 0xffe211000
fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
usbcore: registered new interface driver usb-storage
i2c_dev: i2c /dev entries driver
mpc-i2c ffe118000.i2c: timeout 1000000 us
mpc-i2c ffe118100.i2c: timeout 1000000 us
mpc-i2c ffe119000.i2c: timeout 1000000 us
mpc-i2c ffe119100.i2c: timeout 1000000 us
i2c i2c-1: Added multiplexed i2c bus 4
i2c i2c-1: Added multiplexed i2c bus 5
i2c i2c-1: Added multiplexed i2c bus 6
i2c i2c-1: Added multiplexed i2c bus 7
pca954x 1-0077: registered 4 multiplexed busses for I2C switch pca9546
ptp_qoriq: device tree node missing required elements, try automatic configuration
pps pps0: new PPS source ptp0
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
caam ffe300000.crypto: device ID = 0x0a12040000000000 (Era 6)
caam ffe300000.crypto: job rings = 4, qi = 1
platform ffe301000.jr: Adding to iommu group 26
platform ffe302000.jr: Adding to iommu group 27
platform ffe303000.jr: Adding to iommu group 28
platform ffe304000.jr: Adding to iommu group 29
mmc0: SDHCI controller on ffe114000.sdhc [ffe114000.sdhc] using ADMA 64-bit
caam algorithms registered in /proc/crypto
caam ffe300000.crypto: caam pkc algorithms registered in /proc/crypto
caam ffe300000.crypto: rng crypto API alg registered prng-caam
caam ffe300000.crypto: registering rng-caam
Device caam-keygen registered
Freescale hypervisor management driver
fsl-hv: no hypervisor found
ipip: IPv4 and MPLS over IPv4 tunneling driver
Initializing XFRM netlink socket
NET: Registered PF_INET6 protocol family
Segment Routing with IPv6
In-situ OAM (IOAM) with IPv6
sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
NET: Registered PF_PACKET protocol family
NET: Registered PF_KEY protocol family
Key type dns_resolver registered
drmem: No dynamic reconfiguration memory found
ALSA device list:
No soundcards found.
Waiting for root device /dev/mmcblk0p2...
mmc0: new high speed SDHC card at address e624
mmcblk0: mmc0:e624 SS08G 7.40 GiB
mmcblk0: p1 p2
random: crng init done
EXT4-fs (mmcblk0p2): warning: mounting fs with errors, running e2fsck is recommended
EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: disabled.
VFS: Mounted root (ext4 filesystem) on device 179:2.
devtmpfs: mounted
Freeing unused kernel image (initmem) memory: 452K
This architecture does not have kernel memory protection.
Run /sbin/init as init process
INIT: version 2.99 booting
Starting udev
udevd[248]: starting version 3.2.10
udevd[249]: starting eudev-3.2.10
fsl_dpaa_mac ffe4e0000.ethernet fm1-gb0: renamed from eth2
Freescale QUICC Engine UART device driver
fsl_dpaa_mac ffe4e2000.ethernet fm1-gb1: renamed from eth3
ffe142200.ucc: ttyQE0 at MMIO 0xffe142200 (irq = 40, base_baud = 9375000) is a QE
ucc_uart ffe142200.ucc: UCC3 assigned to /dev/ttyQE0
fsl_dpaa_mac ffe4e4000.ethernet fm1-gb2: renamed from eth4
fsl_dpaa_mac ffe4e6000.ethernet fm1-gb3: renamed from eth0
fsl_dpaa_mac ffe4e8000.ethernet fm1-gb4: renamed from eth1
FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
EXT4-fs (mmcblk0p2): re-mounted. Opts: (null). Quota mode: disabled.
sysctl: cannot stat /proc/sys/net/ipv4/tcp_syncookies: No such file or directory
hwclock: Cannot access the Hardware Clock via any known method.
hwclock: Use the --verbose option to see the details of our search for an access method.
Fri Mar 9 12:34:56 UTC 2018
hwclock: Cannot access the Hardware Clock via any known method.
hwclock: Use the --verbose option to see the details of our search for an access method.
INIT: Entering runlevel: 5
Configuring network interfaces... done.
Starting random number generator daemon.
Starting OpenBSD Secure Shell server: sshd
done.
hwclock: Cannot access the Hardware Clock via any known method.
hwclock: Use the --verbose option to see the details of our search for an access method.
Starting network benchmark server: netserver.
Starting system log daemon...0
Starting internet superserver: xinetd.
daemon not start due to lack of /dev/watchdog

QorIQ SDK (FSL Reference Distro) 3.4.1 t1042d4rdb ttyS0

[June_Lu]

@Ganesh3955 Have you solved the issue? if not, please kindly provide:

Below log suggests that T1040 read returns garbage, suggesting an issue with the outbound window configuration.

amdgpu 0001:01:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xadde.

Which might suggest that the PCIe outbound window programming might be missing.

Can you please share the full the kernel bootargs used for T1040RDB with AMDGPU.

[June_Lu]

Below log suggests that T1040 read returns garbage, suggesting an issue with the outbound window configuration.

amdgpu 0001:01:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xadde.

Which might suggest that the PCIe outbound window programming might be missing.

Can you please share the full the kernel bootargs used for T1040RDB with AMDGPU.

[June_Lu]

Please provide 

lspci -vvv -s 01:00.0

Output

Your currecnt DTS

Input "reginfo" in the U-boot.

Thanks

[Ganesh3955]

Hi @June_Lu 

Please find below results,

root@t1042d4rdb:~# lspci -vvv -s 01:00.0
0001:01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Lexa [Radeon 540X/550X/630 / RX 640 / E9171 MCM] (rev 80) (prog-if 00 [VGA controller])
Subsystem: Hightech Information System Ltd. Device 2389
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 41
IOMMU group: 21
Region 0: Memory at c10000000 (64-bit, prefetchable) [size=256M]
Region 2: Memory at c20000000 (64-bit, prefetchable) [size=2M]
Region 4: I/O ports at 1100 [size=256]
Region 5: Memory at 80000000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at 80040000 [size=128K]
Capabilities: [48] Vendor Specific Information: Len=08 <?>
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr- TransPend-
LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM L1, Exit Latency L1 <1us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s (downgraded), Width x1 (downgraded)
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR+
10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt+ EETLPPrefix+, MaxEETLPPrefixes 1
EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
FRS-
AtomicOpsCap: 32bit+ 64bit+ 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR- OBFF Disabled,
AtomicOpsCtl: ReqEn-
LnkCap2: Supported Link Speeds: 2.5-8GT/s, Crosslink- Retimer- 2Retimers- DRS-
LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3- LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
Capabilities: [150 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [200 v1] Physical Resizable BAR
BAR 0: current size: 256MB, supported: 256MB 512MB 1GB 2GB 4GB
Capabilities: [270 v1] Secondary PCI Express
LnkCtl3: LnkEquIntrruptEn- PerformEqu-
LaneErrStat: 0
Capabilities: [2b0 v1] Address Translation Service (ATS)
ATSCap: Invalidate Queue Depth: 00
ATSCtl: Enable-, Smallest Translation Unit: 00
Capabilities: [2c0 v1] Page Request Interface (PRI)
PRICtl: Enable- Reset-
PRISta: RF- UPRGI- Stopped+
Page Request Capacity: 00000020, Page Request Allocation: 00000000
Capabilities: [2d0 v1] Process Address Space ID (PASID)
PASIDCap: Exec+ Priv+, Max PASID Width: 10
PASIDCtl: Enable- Exec- Priv-
Capabilities: [320 v1] Latency Tolerance Reporting
Max snoop latency: 0ns
Max no snoop latency: 0ns
Capabilities: [328 v1] Alternative Routing-ID Interpretation (ARI)
ARICap: MFVC- ACS-, Next Function: 1
ARICtl: MFVC- ACS-, Function Group: 0
Capabilities: [370 v1] L1 PM Substates
L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+
PortCommonModeRestoreTime=0us PortTPowerOnTime=170us
L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-
T_CommonMode=0us LTR1.2_Threshold=0ns
L1SubCtl2: T_PwrOn=10us
Kernel modules: amdgpu


U-boot:

=> reginfo
TLBCAM entries
entry 00: V: 1 EPN 0xfffff000 RPN 0x7ffff000 size:4 KiB
entry 01: V: 1 EPN 0xfe000000 RPN 0xffe000000 size:16 MiB
entry 02: V: 1 EPN 0xe0000000 RPN 0xfe0000000 size:256 MiB
entry 03: V: 1 EPN 0x80000000 RPN 0xc00000000 size:1 GiB
entry 04: V: 1 EPN 0xf8000000 RPN 0xff8000000 size:256 KiB
entry 05: V: 1 EPN 0xf4000000 RPN 0xff4000000 size:16 MiB
entry 06: V: 1 EPN 0xf5000000 RPN 0xff5000000 size:16 MiB
entry 07: V: 1 EPN 0xf6000000 RPN 0xff6000000 size:16 MiB
entry 08: V: 1 EPN 0xf7000000 RPN 0xff7000000 size:16 MiB
entry 09: V: 1 EPN 0xf0000000 RPN 0xf00000000 size:4 MiB
entry 10: V: 1 EPN 0xff800000 RPN 0xfff800000 size:64 KiB
entry 11: V: 1 EPN 0xffdc0000 RPN 0xfffdc0000 size:256 KiB
entry 12: V: 1 EPN 0x00000000 RPN 0x00000000 size:1 GiB
entry 13: V: 1 EPN 0x40000000 RPN 0x40000000 size:1 GiB
entry 14: V: 1 EPN 0x00000000 RPN 0x00000000 size:1 GiB
entry 15: V: 1 EPN 0x40000000 RPN 0x40000000 size:1 GiB
entry 16: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 17: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 18: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 19: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 20: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 21: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 22: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 23: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 24: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 25: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 26: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 27: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 28: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 29: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 30: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 31: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 32: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 33: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 34: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 35: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 36: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 37: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 38: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 39: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 40: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 41: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 42: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 43: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 44: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 45: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 46: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 47: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 48: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 49: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 50: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 51: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 52: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 53: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 54: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 55: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 56: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 57: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 58: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 59: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 60: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 61: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 62: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB
entry 63: V: 0 EPN 0x30000000 RPN 0x30000000 size:4 KiB

Local Access Window Configuration
LAWBARH00: 0x0000000f LAWBARL00: 0xe8000000 LAWAR00: 0x81f0001b
(EN: 1 TGT: 0x1f SIZE: 256 MiB)
LAWBARH01: 0x0000000f LAWBARL01: 0xf4000000 LAWAR01: 0x81800018
(EN: 1 TGT: 0x18 SIZE: 32 MiB)
LAWBARH02: 0x0000000f LAWBARL02: 0xf6000000 LAWAR02: 0x83c00018
(EN: 1 TGT: 0x3c SIZE: 32 MiB)
LAWBARH03: 0x0000000f LAWBARL03: 0xffdf0000 LAWAR03: 0x81f00010
(EN: 1 TGT: 0x1f SIZE: 128 KiB)
LAWBARH04: 0x0000000f LAWBARL04: 0x00000000 LAWAR04: 0x81d00015
(EN: 1 TGT: 0x1d SIZE: 4 MiB)
LAWBARH05: 0x0000000f LAWBARL05: 0xff800000 LAWAR05: 0x81f0000f
(EN: 1 TGT: 0x1f SIZE: 64 KiB)
LAWBARH06: 0x0000000c LAWBARL06: 0x00000000 LAWAR06: 0x8000001b
(EN: 1 TGT: 0x00 SIZE: 256 MiB)
LAWBARH07: 0x0000000f LAWBARL07: 0xf8000000 LAWAR07: 0x8000000f
(EN: 1 TGT: 0x00 SIZE: 64 KiB)
LAWBARH08: 0x0000000c LAWBARL08: 0x10000000 LAWAR08: 0x8010001b
(EN: 1 TGT: 0x01 SIZE: 256 MiB)
LAWBARH09: 0x0000000f LAWBARL09: 0xf8010000 LAWAR09: 0x8010000f
(EN: 1 TGT: 0x01 SIZE: 64 KiB)
LAWBARH10: 0x0000000c LAWBARL10: 0x20000000 LAWAR10: 0x8020001b
(EN: 1 TGT: 0x02 SIZE: 256 MiB)
LAWBARH11: 0x0000000f LAWBARL11: 0xf8020000 LAWAR11: 0x8020000f
(EN: 1 TGT: 0x02 SIZE: 64 KiB)
LAWBARH12: 0x0000000c LAWBARL12: 0x30000000 LAWAR12: 0x8030001b
(EN: 1 TGT: 0x03 SIZE: 256 MiB)
LAWBARH13: 0x0000000f LAWBARL13: 0xf8030000 LAWAR13: 0x8030000f
(EN: 1 TGT: 0x03 SIZE: 64 KiB)
LAWBARH14: 0x00000000 LAWBARL14: 0x00000000 LAWAR14: 0x00000000
(EN: 0 TGT: 0x00 SIZE: 2 Bytes)
LAWBARH15: 0x00000000 LAWBARL15: 0x00000000 LAWAR15: 0x8100001f
(EN: 1 TGT: 0x10 SIZE: 4 GiB)
IFC Controller Registers
CSPR0:0xE8000101 AMASK0:0xF8000000 CSOR0:0x0000000C
IFC_FTIM0:0x40050005
IFC_FTIM1:0x35001A13
IFC_FTIM2:0x0410381C
IFC_FTIM3:0x00000000
CSPR1:0xFF800083 AMASK1:0xFFFF0000 CSOR1:0x8510A100
IFC_FTIM0:0x0E18070A
IFC_FTIM1:0x32390E18
IFC_FTIM2:0x01E0501E
IFC_FTIM3:0x00000000
CSPR2:0xFFDF0085 AMASK2:0xFFFF0000 CSOR2:0x00000000
IFC_FTIM0:0xE00E000E
IFC_FTIM1:0x0E001F00
IFC_FTIM2:0x0E20001F
IFC_FTIM3:0x00000000
CSPR3:0x00000000 AMASK3:0x00000000 CSOR3:0x0000000C
IFC_FTIM0:0x00000000
IFC_FTIM1:0x00000000
IFC_FTIM2:0x00000000
IFC_FTIM3:0x00000000
CSPR4:0x00000000 AMASK4:0x00000000 CSOR4:0x0000000C
IFC_FTIM0:0x00000000
IFC_FTIM1:0x00000000
IFC_FTIM2:0x00000000
IFC_FTIM3:0x00000000
CSPR5:0x00000000 AMASK5:0x00000000 CSOR5:0x0000000C
IFC_FTIM0:0x00000000
IFC_FTIM1:0x00000000
IFC_FTIM2:0x00000000
IFC_FTIM3:0x00000000
CSPR6:0x00000000 AMASK6:0x00000000 CSOR6:0x0000000C
IFC_FTIM0:0x00000000
IFC_FTIM1:0x00000000
IFC_FTIM2:0x00000000
IFC_FTIM3:0x00000000
CSPR7:0x00000000 AMASK7:0x00000000 CSOR7:0x0000000C
IFC_FTIM0:0x00000000
IFC_FTIM1:0x00000000
IFC_FTIM2:0x00000000
IFC_FTIM3:0x00000000
=>
CTRL-A Z for help | 115200 8N1 | NOR | Minicom 2.7.1 | VT102 | Offline | ttyUSB0