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Visitor
Visitor
792 Views
Registered: ‎05-30-2019

petalinux从SD卡启动,系统卡在 mmc0: error -5 whilst initialising SD card

Waiting for root device /dev/mmcblk0p2...
[    3.244363] sdhci-arasan ff170000.mmc: : Timeout for Buffer Read Ready interrupt, back to fixed sampling clock
[    3.254353] mmc0: tuning execution failed: -5
[    3.258703] mmc0: error -5 whilst initialising SD card
[    3.460363] sdhci-arasan ff170000.mmc: : Timeout for Buffer Read Ready interrupt, back to fixed sampling clock
[    3.470355] mmc0: tuning execution failed: -5
[    3.474702] mmc0: error -5 whilst initialising SD card

 

我配置petalinux从SD卡启动,分了两个区fat , ext4。但是系统卡在了内核启动这边了,请问这是什么情况,该如何解决?

 

 

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3 Replies
Highlighted
722 Views
Registered: ‎07-11-2019

Re: petalinux从SD卡启动,系统卡在 mmc0: error -5 whilst initialising SD card

您好!我遇到了跟您相同的问题,请问您的问题解决了吗?如果解决了,能告诉下解决方法吗?

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Moderator
Moderator
719 Views
Registered: ‎09-12-2007

Re: petalinux从SD卡启动,系统卡在 mmc0: error -5 whilst initialising SD card

Have you setup the clocks correctly in the Vivado IPI? What is the part? What does your devicetree node look like?

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Highlighted
522 Views
Registered: ‎08-05-2019

Re: petalinux从SD卡启动,系统卡在 mmc0: error -5 whilst initialising SD card

您好,跟您遇到了同样的问题,请问您解决了吗
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