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PCIe EDAC errors on P4080 ?

Question asked by stevereynolds on Jul 23, 2014
Latest reply on Jul 25, 2014 by lunminliang

Hi

 

On our P4080 board using SDK 1.5 I see these errors at boot but then everything seems to work OK. There are reports of this on various forums but I cannot see a fix

 

Does anyone else see these ? See the line which says PCIE Error(s) detected

Thanks

 

Steve

 

Found FSL PCI host bridge at 0x0000000ffe200000. Firmware bus number: 0->11

PCI host bridge /pcie@ffe200000 (primary) ranges:

MEM 0x0000000800000000..0x000000083fffffff -> 0x0000000080000000

  IO 0x0000000ffca00000..0x0000000ffcafffff -> 0x0000000000000000

/pcie@ffe200000: PCICSRBAR @ 0xff000000

/pcie@ffe200000: Setup 64-bit PCI DMA window

/pcie@ffe200000: WARNING: Outbound window cfg leaves gaps in memory map. Adjusting the memory map could reduce unnecessary bounce buffering.

/pcie@ffe200000: DMA window size is 0x80000000

EDAC PCI0: Giving out device to module 'MPC85xx_edac' controller 'mpc85xx_pci_err': DEV 'ffe200000.pcie' (INTERRUPT)

MPC85xx_edac acquired irq 482 for PCI Err

MPC85xx_edac PCI err registered

Found FSL PCI host bridge at 0x0000000ffe201000. Firmware bus number: 0->2

PCI host bridge /pcie@ffe201000  ranges:

MEM 0x0000000c00000000..0x0000000c1fffffff -> 0x00000000c0000000

  IO 0x0000000ffcb00000..0x0000000ffcbfffff -> 0x0000000000000000

/pcie@ffe201000: PCICSRBAR @ 0xff000000

/pcie@ffe201000: Setup 64-bit PCI DMA window

/pcie@ffe201000: WARNING: Outbound window cfg leaves gaps in memory map. Adjusting the memory map could reduce unnecessary bounce buffering.

/pcie@ffe201000: DMA window size is 0xc0000000

EDAC PCI1: Giving out device to module 'MPC85xx_edac' controller 'mpc85xx_pci_err': DEV 'ffe201000.pcie' (INTERRUPT)

MPC85xx_edac acquired irq 481 for PCI Err

MPC85xx_edac PCI err registered

software IO TLB [mem 0x0311b000-0x0711b000] (64MB) mapped at [c311b000-c711afff]

PCI: Probing PCI hardware

fsl-pci ffe200000.pcie: PCI host bridge to bus 0000:00

pci_bus 0000:00: root bus resource [io  0x0000-0xfffff]

pci_bus 0000:00: root bus resource [mem 0x800000000-0x83fffffff] (bus address [0x80000000-0xbfffffff])

pci_bus 0000:00: root bus resource [bus 00-ff]

PCIE error(s) detected

PCIE ERR_DR register: 0x00020000

PCIE ERR_CAP_STAT register: 0x80000001

PCIE ERR_CAP_R0 register: 0x00000800

PCIE ERR_CAP_R1 register: 0x00000000

PCIE ERR_CAP_R2 register: 0x00000000

PCIE ERR_CAP_R3 register: 0x00000000

PCIE error(s) detected

PCIE ERR_DR register: 0x00020000

PCIE ERR_CAP_STAT register: 0x80000001

PCIE ERR_CAP_R0 register: 0x00000800

PCIE ERR_CAP_R1 register: 0x00000000

PCIE ERR_CAP_R2 register: 0x00000000

PCIE ERR_CAP_R3 register: 0x00000000

PCIE error(s) detected

PCIE ERR_DR register: 0x00020000

PCIE ERR_CAP_STAT register: 0x80000001

PCIE ERR_CAP_R0 register: 0x00000800

PCIE ERR_CAP_R1 register: 0x00000000

PCIE ERR_CAP_R2 register: 0x00000000

PCIE ERR_CAP_R3 register: 0x00000000

PCIE error(s) detected

Outcomes