On 2019-08-20, Vagrant Cascadian wrote:
On 2019-08-19, Marek Vasut wrote:
On 6/4/19 9:06 AM, Vagrant Cascadian wrote:
On 2019-05-17, Marek Vasut wrote:
Update Kosagi Novena to DM / DT and remove the warnings.
...
I have two oustanding issues... with some files it sometimes fails to load one or more from SATA:
Retrieving file: /boot/initrd.img-5.0.0-trunk-armmp 20077960 bytes read in 375 ms (51.1 MiB/s) Retrieving file: /boot/vmlinuz-5.0.0-trunk-armmp 4215296 bytes read in 40 ms (100.5 MiB/s) append: root=UUID=9666ab0b-f932-4e2f-95d7-0e96a12a4540 ro quiet Retrieving file: /usr/lib/linux-image-5.0.0-trunk-armmp/imx6q-novena.dtb CACHE: Misaligned operation at range [fafb5398, fafb6398] CACHE: Misaligned operation at range [fafb5398, fafb6398] ERROR: v7_outer_cache_inval_range - start address is not aligned - 0xfafb5398 ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0xfafb6398 invalid extent block
It then falls back to one of the other kernels (using the extlinux.conf parsing) and succeeds. It consistantly gets a cache/alignment error with this specific file. A bit-for-bit identical .dtb loaded from another path works just fine. Older versions of u-boot boot this fine. Would some particular EXT4 flag possibly be causing issues?
I don't know. Do you still run into this with u-boot/master ?
Still occurring with 2019.10-rc2. Haven't tested with master yet.
Using "dcache off" before booting still outputs the CACHE and ERROR messages, but does successfully boot.
Also seeing this problem with wandboard solo with 2019.10-rc4 booting from microSD. Haven't retested with novena recently.
Setting CONFIG_SYS_DCACHE_OFF=y avoids the need to manually type "dcache off" ... though obviously doesn't address the real problem.
live well, vagrant