Hi Peter, On Fri, 6 Oct 2023 at 03:22, Peter Robinson <[email protected]> wrote: > > Hi Simon, > > So with more testing of 2023.10 in Fedora we found a regression where > the display dies when the vc4 module loads in the kernel. With further > debug it was found that it was due to the new U-Boot and with > bisecting it myself I have found this series is the cause of the > regression. > > The testing I have done is with recent RPi firmware, U-Boot 2023.10 > and kernel 6.5.x, but also seen with 6.4.x, with a minimal text only > image. I can also reproduce it by using the F-38 GA image, no updates > and purely just changing the U-Boot component. I've done my testing on > the RPi4. > > Let me know if you need more information, I believe you have a RPi you > can test with.
Thanks for the report. Which rpi should I test with? I take it that vc4 is a kernel module? Do you have the error message? Regards, Simon > > Regards, > Peter > > On Thu, Jul 27, 2023 at 10:54 PM Simon Glass <[email protected]> wrote: > > > > This series moves Raspberry Pi boards over to use standard boot. > > > > It also moves rpi over to use a text-based environment. Unfortunately it > > is not possible to empty the header file due to several CFG options. > > > > Fix the repeated "and and" while we are here. > > > > Note that this reduces rodata size by about 4.5KB. We could get another > > > > for a total image-size saving of about 15KB. This is mostly because > > HUSH_PARSER is not enabled anymore and the environment shrinks down by > > about 3.5K. Hush is not actually needed anymore, since standard boot does > > not use it. Also CMD_SYSBOOT is dropped since standard boot calls the > > pxe_utils code directly in that case. > > > > Changes in v3: > > - Rebase to -master > > > > Changes in v2: > > - Rebase to -next > > - Add new patch to disable DISTRO_DEFAULTS > > > > Simon Glass (3): > > arm: rpi: Switch to standard boot > > rpi: Disable DISTRO_DEFAULTS > > arm: rpi: Switch to a text environment > > > > board/raspberrypi/rpi/rpi.env | 77 +++++++++++++++++++ > > configs/rpi_0_w_defconfig | 2 +- > > configs/rpi_2_defconfig | 2 +- > > configs/rpi_3_32b_defconfig | 2 +- > > configs/rpi_3_b_plus_defconfig | 2 +- > > configs/rpi_3_defconfig | 2 +- > > configs/rpi_4_32b_defconfig | 2 +- > > configs/rpi_4_defconfig | 2 +- > > configs/rpi_arm64_defconfig | 2 +- > > configs/rpi_defconfig | 2 +- > > include/configs/rpi.h | 134 --------------------------------- > > 11 files changed, 86 insertions(+), 143 deletions(-) > > create mode 100644 board/raspberrypi/rpi/rpi.env > > > > -- > > 2.41.0.487.g6d72f3e995-goog > >
