> On 13:40-20231128, Vishal Mahaveer wrote: > > This patch series brings in the latest board configurations for > > am62 and am62a device. > > > > Patch "board: ti: am62x/am62ax: Update virtual interrupt allocations > > in board config" is needed for booting with the latest TIFS and DM > > firmware [1]. > > > > [1] > > https://git.ti.com/cgit/processor-firmware/ti-linux-firmware/log/?h=ti > > -linux-firmware > > SHA: e891ddc65c55bfa7111e4f45834b7c26444dff72 > > > > > > U-boot boot log - > > https://gist.github.com/vishalmti/6b38fb80d557478131d5aaed5aeb3596 > > > > > > Vishal Mahaveer (4): > > board: ti: am62x/am62ax: Formatting updates to board config files > > board: ti: am62ax: Add C7x resource allocation entries to board config > > board: ti: am62x/am62ax: Update MCU GPIO interrupt allocation in board > > config > > board: ti: am62x/am62ax: Update virtual interrupt allocations in board > > config > > > > board/ti/am62ax/rm-cfg.yaml | 522 > > +++++++++++++++--------------------- > > board/ti/am62x/rm-cfg.yaml | 481 +++++++++++++-------------------- > > 2 files changed, 396 insertions(+), 607 deletions(-) > > > Sorry, but this is completely confusing. There is no documentation to > indicate there is backward compatibility break in firmware. do all users > need to upgrade firmware along with board config updates?? what is the > minimum firmware version that is supported? is there an ABI version check > that should be enforced? > > Is there absolutely no way for people to use the new firmware and keep > their old u-boot? Rather disappointing to see backward compatible breakage > occurring this stage of the device. This is not appreciated. > > Please see if you can fix your firmware to maintain compatibility (as has > been the case for year+ now)
Understood the concern. Sorry about that. Will send a V2 with the virtual interrupt patch dropped. The firmware will be updated to have the change reverted that causes backward compatibility issue. > > -- > Regards, > Nishanth Menon > Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 > DDB5 849D 1736 249D