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phdwong
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Explorer
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Registered: ‎09-15-2011

About Nand flash timeout (zynq 7020)

i use tftp bootloader the Kernel,and the log is : .......................................... ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci-pci: EHCI PCI platform driver usbcore: registered new interface driver usb-storage mousedev: PS/2 mouse device common for all mice i2c /dev entries driver cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer at 5086e000 with timeout 10s zynq-edac f8006000.memory-controller: ecc not enabled Xilinx Zynq CpuIdle Driver started sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper sdhci-arasan e0100000.sdhci: No vmmc regulator found sdhci-arasan e0100000.sdhci: No vqmmc regulator found mmc0: SDHCI controller on e0100000.sdhci [e0100000.sdhci] using ADMA ledtrig-cpu: registered to indicate activity on CPUs usbcore: registered new interface driver usbhid usbhid: USB HID core driver nand: device found, Manufacturer ID: 0xef, Chip ID: 0xf1 nand: device found, Manufacturer ID: 0xef, Chip ID: 0xf1 nand: Unknown Device nand: 128MiB, SLC, page size: 2048, OOB size: 64 pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out Bad block table not found for chip 0 pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out Bad block table not found for chip 0 Scanning device for bad blocks pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out pl353_nand_cmd_function timed out and the kernel hang
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phdwong
Explorer
Explorer
680 Views
Registered: ‎09-15-2011

.................................

CAN device driver interface
e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
xemacps e000b000.ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
usbcore: registered new interface driver usb-storage
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer at 5086e000 with timeout 10s
zynq-edac f8006000.memory-controller: ecc not enabled
Xilinx Zynq CpuIdle Driver started
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
sdhci-arasan e0100000.sdhci: No vmmc regulator found
sdhci-arasan e0100000.sdhci: No vqmmc regulator found
mmc0: SDHCI controller on e0100000.sdhci [e0100000.sdhci] using ADMA
ledtrig-cpu: registered to indicate activity on CPUs
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
nand: device found, Manufacturer ID: 0xef, Chip ID: 0xf1
................................................
nand: 128MiB, SLC, page size: 2048, OOB size: 64
pl353_nand_cmd_function timed out
pl353_nand_cmd_function timed out
pl353_nand_cmd_function timed out
pl353_nand_cmd_function timed out
Bad block table not found for chip 0
pl353_nand_cmd_function timed out
pl353_nand_cmd_function timed out
pl353_nand_cmd_function timed out

 

and the cpu hang

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