On Thu, Sep 19, 2019 at 4:02 PM Simon South <[email protected]> wrote: > > I've been unable so far to boot NetBSD on my PINE64 ROCK64 (v2.0, > Rockchip RK3328) using U-Boot built with its own TPL, the default since > commit ff3dd0a474. > > The same NetBSD image boots fine using the binary TPL supplied by Rockchip. > > The exact failure varies but it always seems memory-related. Typically > the NetBSD kernel fails right after starting with a panic in its > virtual-memory system, uvm. > > Also significant may be these messages sometimes output by U-Boot at > startup, which I haven't seen when the Rockchip TPL is used: > > libfdt fdt_check_header(): FDT_ERR_BADMAGIC > > I've pasted the output from a typical failed boot below and have > submitted a problem report (with a bit more detail) to the NetBSD project: > > https://gnats.netbsd.org/54557 > > Does anyone know why this might be happening? Is there perhaps some > additional setup the U-Boot TPL expects from the OS to finish > configuring the RK3328's memory controller that's currently missing from > NetBSD? > > How I can diagnose this further? > > ---------- > > U-Boot TPL 2019.10-rc3-00361-ga9fa70b7b7 (Sep 19 2019 - 03:11:29) > LPDDR3 > Trying to boot from BOOTROM > Returning to boot ROM... > > U-Boot SPL 2019.10-rc3-00361-ga9fa70b7b7 (Sep 19 2019 - 03:11:29 -0400) > Trying to boot from MMC2 > Card did not respond to voltage select! > spl: mmc init failed with error: -95 > Trying to boot from MMC1 > NOTICE: BL31: v2.1(release):v2.1-678-g2fc6ffc4-dirty > NOTICE: BL31: Built : 12:10:07, Sep 12 2019 > ERROR: over or zero region, nr=4187432, max=10 > NOTICE: BL31:Rockchip release version: v1.2 > > > U-Boot 2019.10-rc3-00361-ga9fa70b7b7 (Sep 19 2019 - 03:12:31 -0400) > > Model: Pine64 Rock64 > DRAM: 4 GiB > MMC: rksdmmc@ff500000: 1, rksdmmc@ff520000: 0 > Loading Environment from MMC... *** Warning - bad CRC, using default > environment > > In: serial@ff130000 > Out: serial@ff130000 > Err: serial@ff130000 > Model: Pine64 Rock64 > Net: > Warning: ethernet@ff540000 (eth0) using random MAC address - > da:e0:78:b1:50:d2 > eth0: ethernet@ff540000 > Hit any key to stop autoboot: 0 > Card did not respond to voltage select! > switch to partitions #0, OK > mmc1 is current device > Scanning mmc 1:1... > 53513 bytes read in 9 ms (5.7 MiB/s) > Found EFI removable media binary efi/boot/bootaa64.efi > libfdt fdt_check_header(): FDT_ERR_BADMAGIC
It seems to be a memory overlap or similar. replace TPL with rkbin would be worth checking since the DRAM is managed by rkbin instead of TPL here. rkbin => SPL => U-Boot proper _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
