[meta-xilinx] Supported SD cards for Zynq Ultrascale+ chips?

Giordon Stark kratsg at gmail.com
Mon Mar 19 07:35:24 PDT 2018


Hi,

In migrating from pyro to rocko -- the SD card we've been using to boot the
board is now making the kernel unhappy:

[    4.110470] Waiting for root device /dev/mmcblk0p2...
[    4.243284] sdhci-arasan ff170000.sdhci: : Timeout for Buffer Read Ready
inte                                      rrupt, back to fixed sampling
clock
[    4.253391] mmc0: tuning execution failed: -5
[    4.257723] mmc0: error -5 whilst initialising SD card
[    4.435286] sdhci-arasan ff170000.sdhci: : Timeout for Buffer Read Ready
inte                                      rrupt, back to fixed sampling
clock
[    4.445395] mmc0: tuning execution failed: -5
[    4.449724] mmc0: error -5 whilst initialising SD card
[    4.651284] sdhci-arasan ff170000.sdhci: : Timeout for Buffer Read Ready
inte                                      rrupt, back to fixed sampling
clock
[    4.661389] mmc0: tuning execution failed: -5
[    4.665721] mmc0: error -5 whilst initialising SD card

This is an SD card we've flashed before with wic previously and had no
issues booting. It is an ADATA SDXC, 64gb, speed class 10. Does anyone have
suggestions on a good card (high speed, 64gb+) that works?

Giordon

-- 
Giordon Stark
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