June 28, 2019 8:49 PM, "Alexander von Gluck IV" <kallis...@unixzen.com> wrote: > June 26, 2019 3:22 AM, "Matthias Brugger" <matthias....@gmail.com> wrote: > >> On 25/06/2019 02:42, Alexander von Gluck IV wrote: >> >>> Was rebuilding u-boot binary for the Raspberry Pi 2 (from master), and ran >>> into the following >>> issue: >>> " >>> U-Boot 2019.07-rc4-00179-g77f6e2dd05 (Jun 24 2019 - 14:25:14 -0500) >>> >>> DRAM: 128 MiB >>> RPI 2 Model B (0xa21041) >>> MMC: sdhci@7e300000: 0 >>> Loading Environment from FAT... *** Warning - bad CRC, using default >>> environment >>> >>> mbox: Header response code invalid >>> bcm2835: Could not configure display >>> In: serial >>> Out: vidconsole >>> Err: vidconsole >>> Net: CACHE: Misaligned operation at range [07fdb6e8, 07fdb700] >>> CACHE: Misaligned operation at range [07fdb6e8, 07fdb700] >>> CACHE: Misaligned operation at range [07fdb6e8, 07fdb700] >>> CACHE: Misaligned operation at range [07fdb6e8, 07fdb700] >>> CACHE: Misaligned operation at range [07fdb6e8, 07fdb700] >>> CACHE: Misaligned operation at range [07fdb6e8, 07fdb700] >>> . >>> . >>> . >>> " >>> >>> git commit: 77f6e2dd0551d8a825bab391a1bd6b838874bcd4 >>> Anyone seen this before? >>> >>> Thanks! >> >> Can you try to git-bisect between: >> git bisect good e4afcb2876eeeddd2376c8b07808276b75862498 >> git bisect bad 3950f0f8563acab248214df36053bb6c57b91940 >> >> I suppose that the one I marked as good actually works. :) > > e4afcb2876eeeddd2376c8b07808276b75862498 is actually bad. > 7e2ae620e15ef578b8f2812ec21ec07fae6c1e2f is bad (3 months ago) > 91e1bc53c4b61cd7b871d485f4c136084245e9a2 is bad > > I can't build before 91e1bc53c4b61cd7b871d485f4c136084245e9a2 due to libfdt > incompatibilities :-| > > *however* I found an old u-boot for the rpi2 build in 2017 > (which i'm pretty sure worked) > (ebca2083d3689c77c7d1365f1e6862b55abef8a2) > > U-Boot 2017.11-00023-gebca2083d3 (Nov 17 2017 - 09:00:41 -0600) > > DRAM: 128 MiB > RPI 2 Model B (0xa21041) > MMC: sdhci@7e300000: 0 > *** Warning - bad CRC, using default environment > > mbox: Header response code invalid > bcm2835: Could not configure display > In: serial > Out: vidconsole > Err: vidconsole > Net: CACHE: Misaligned operation at range [07fb3f64, 07fb3f80] > CACHE: Misaligned operation at range [07fb3f64, 07fb3f80] > CACHE: Misaligned operation at range [07fb3f64, 07fb3f80] > CACHE: Misaligned operation at range [07fb3f64, 07fb3f80] > CACHE: Misaligned operation at range [07fb3f64, 07fb3f80] > CACHE: Misaligned operation at range [07fb3f64, 07fb3f80] > CACHE: Misaligned operation at range [07fb3f64, 07fb3f80] > > This one was even built with our own toolchain before > we began to rely on host toolchains. > > The big difference in the room is the pre-u-boot loaders > from the pi foundation. We're using their latest: > > https://github.com/raspberrypi/firmware/tree/master/boot > > I reverted bootloader.bin and start.elf from 2017: > https://github.com/raspberrypi/firmware/blob/dc93c7922bb31f20759a94a6e000299da8e331e3/boot/start.elf > https://github.com/raspberrypi/firmware/blob/dc93c7922bb31f20759a94a6e000299da8e331e3/boot/bootcode. > in > > And it now works :-|
Raised to the Raspberry Pi folks here: https://github.com/raspberrypi/firmware/issues/1164 Maybe they'll have some insight. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
