RK3188 radxa-rock saveenv cmd not working

perachet7 at gmail.com perachet7 at gmail.com
Mon Sep 17 08:49:45 PDT 2018


Hi,

At boot time the following message appears:

[...]
envfs: no envfs (magic mismatch) - envfs never written?
[...]

When trying to save the (pristine or modified) bb environment using 'saveenv' 
on latest bb and RK31889 radxa-rock, this happens:

barebox at Radxa Rock:/ saveenv
saving environment
ERROR: dw_mmc 10214000.dwmmc: dwmci_write_data_pio: FIFO overflow timeout
ERROR: dw_mmc 10214000.dwmmc: dwmci_write_data_pio: FIFO flush timeout


Result: It is impossible to write the saveenv, pristine or not.



Boot log:
[...]
DDR Version 1.04 20140217
In
DDR3
300MHz
Bus Width=32 Col=10 Bank=8 Row=15 CS=2 Die Bus-Width=16 Size=2048MB
Memory OK
OUT


barebox 2018.09.0-dirty #44 Mon Sep 17 15:22:34 CEST 2018


Board: Radxa Rock
clk_register clk xin24m is already registered, skipping!
arc-emac 10204000.ethernet: ARC EMAC detected with id: 0x7fd02
mdio_bus: miibus0: probed
dw_mmc 10214000.dwmmc: registered as 10214000.dwmmc
mshc1: detected SD card version 1.0
mshc1: registered mshc1
netconsole: registered as netconsole-1
i2c-gpio i2c-gpio0: using pins 58 (SDA) and 59 (SCL)
malloc space: 0x9fefd660 -> 0xdfdfacbf (size 1023 MiB)
gpio-leds.6: probe permanently deferred
envfs: no envfs (magic mismatch) - envfs never written?
running /env/bin/init...

Hit any key to stop autoboot:    0
booting 'mshc1'
mount: No such file or directory
ext4 ext40: EXT2 rev 1, inode_size 128, descriptor size 32
mounted /dev/mshc1.0 on /mnt/mshc1.0

Loading ARM Linux zImage '/mnt/mshc1.0/zImage'
[...]

cheers

S.

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