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PetaLinux can not boot

hugoliu56
Hi all:
I use the github make_minized_petalinux.tcl to generate the bitstream. And I burn it into QSPI but cannot boot. I want to use the qspi flash boot so I do not change the u-boot by Avnet platform-top.h
But u-boot can not use the emmc. Please help me.
 
Board: Xilinx Zynq
Silicon: v3.1
I2C:   ready
DRAM:  ECC disabled 512 MiB
MMC:   Card did not respond to voltage select!
mmc_init: -95, time 27
sdhci@e0100000 - probe failed: -95
sdhci_transfer_data: Error detected in status(0x208000)!
Card did not respond to voltage select!
mmc_init: -95, time 27
 
SF: Detected n25q128 with page size 256 Bytes, erase size 64 KiB, total 16 MiB
*** Warning - bad CRC, using default environment
 
In:    serial@e0001000
Out:   serial@e0001000
Err:   serial@e0001000
Board: Xilinx Zynq
Silicon: v3.1
U-BOOT for UltraSound_z7007
 
Hit any key to stop autoboot:  0
no mmc device at slot 0
 
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  • 0

    The TCL script that you reference will create a bit-stream for the Zynq PL.  If you use JTAG, you coal load this into the device.
    But to generate a .bin file that can be programmed into the QSPI flash, I would suggest that you start with a PetaLinux project that you can create using the BSP minized_qspi.bsp.  The BSP is downloadable from the MiniZed Reference Designs page.  There are a number of documents on that page that describe the process of using such a BSP.  Once you can use the reference BSP, you can modify the bit-stream and behaviour with your own design.

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  • 0

    The TCL script that you reference will create a bit-stream for the Zynq PL.  If you use JTAG, you coal load this into the device.
    But to generate a .bin file that can be programmed into the QSPI flash, I would suggest that you start with a PetaLinux project that you can create using the BSP minized_qspi.bsp.  The BSP is downloadable from the MiniZed Reference Designs page.  There are a number of documents on that page that describe the process of using such a BSP.  Once you can use the reference BSP, you can modify the bit-stream and behaviour with your own design.

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