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[学习提问] ZYNQ 7020 QSPI 下载问题

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summerxyh 发表于 2020-10-12 17:14:19 | 显示全部楼层 |阅读模式 打印 上一主题 下一主题
 
我在vitis2020中生成代码,下载到qspi flash中过程中,出现如下提示:
****** Xilinx Program Flash
****** Program Flash v2020.1 (64-bit)
  **** SW Build 2902540 on Wed May 27 19:54:49 MDT 2020
    ** Copyright 1986-2020 Xilinx, Inc. All Rights Reserved.


Connected to hw_server @ TCP:127.0.0.1:3121
Available targets and devices:
Target 0 : jsn-DLC10-00000e31e2e701
        Device 0: jsn-DLC10-00000e31e2e701-4ba00477-0

Retrieving Flash info...

Initialization done, programming the memory
Using default mini u-boot image file - D:/Xilinx/Vitis/2020.1/data\xicom\cfgmem\uboot\zynq_qspi_x4_single.bin
===== mrd->addr=0xF800025C, data=0x00000001 =====
BOOT_MODE REG = 0x00000001
WARNING: [Xicom 50-100] The current boot mode is QSPI.
If flash programming fails, configure device for JTAG boot mode and try again.
===== mrd->addr=0xF8007080, data=0x30800100 =====
===== mrd->addr=0xF8000B18, data=0x80000000 =====
Downloading FSBL...
Running FSBL...
Finished running FSBL.
===== mrd->addr=0xF8000110, data=0x00177EA0 =====
READ: ARM_PLL_CFG (0xF8000110) = 0x00177EA0
===== mrd->addr=0xF8000100, data=0x0001A008 =====
READ: ARM_PLL_CTRL (0xF8000100) = 0x0001A008
===== mrd->addr=0xF8000120, data=0x1F000400 =====
READ: ARM_CLK_CTRL (0xF8000120) = 0x1F000400
===== mrd->addr=0xF8000118, data=0x00177EA0 =====
READ: IO_PLL_CFG (0xF8000118) = 0x00177EA0
===== mrd->addr=0xF8000108, data=0x0001A008 =====
READ: IO_PLL_CTRL (0xF8000108) = 0x0001A008
Info:  Remapping 256KB of on-chip-memory RAM memory to 0xFFFC0000.
===== mrd->addr=0xF8000008, data=0x00000000 =====
===== mwr->addr=0xF8000008, data=0x0000DF0D =====
MASKWRITE: addr=0xF8000008, mask=0x0000FFFF, newData=0x0000DF0D
===== mwr->addr=0xF8000910, data=0x000001FF =====
===== mrd->addr=0xF8000004, data=0x00000000 =====
===== mwr->addr=0xF8000004, data=0x0000767B =====
MASKWRITE: addr=0xF8000004, mask=0x0000FFFF, newData=0x0000767B




U-Boot 2020.01-08125-g1c9cef3 (May 05 2020 - 15:07:49 -0600)



Model: Zynq CSE QSPI SINGLE Board

DRAM:  256 KiB

WARNING: Caches not enabled

In:    dcc

Out:   dcc

Err:   dcc

Zynq> sf probe 0 10000000 0


unrecognized JEDEC id bytes: 00, 00, 00

Failed to initialize SPI flash at 0:0 (error -2)

Zynq> ERROR: [Xicom 50-186] Error while detecting SPI flash device - unrecognized JEDEC id bytes: 00, 00, 00

Problem in running uboot
Flash programming initialization failed.

ERROR: Flash Operation Failed

请问这是什么问题导致的?谢谢!
 
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