pieeprom-2025-11-27: 2711: helpers/config_loader: Also support bootvar0 eeprom config on Pi4 (latest)

* helpers/config_loader: Also support bootvar0 eeprom config on Pi4
  This allows an eeprom config setting (e.g. BOOTARG0=0x10) to be set on a board
  which config.txt can use as a conditional expression (e.g. [bootarg0&0x10]).
* pi5: Write over-voltage config to the UART log
  Write the high level over-voltage configuration to the UART log for
  diagnostic purposes.
* Stop partition-walk after boot-mode timeout/retries limit
  Fix a fatal assert with USB boot where the partition walk could be
  retried after the USB timeout/retry limit had been reached.
  See: https://github.com/raspberrypi/rpi-eeprom/issues/776
* rpiboot: Extend metadata to report status of operations
  Report success/fail status of recovery operations based on config.txt settings
This commit is contained in:
Tim Gover
2025-11-27 16:11:11 +00:00
committed by Tim Gover
parent 1c83bfc5b2
commit 68774da0be
3 changed files with 15 additions and 0 deletions

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# Raspberry Pi4 bootloader EEPROM release notes
## 2025-11-27: helpers/config_loader: Also support bootvar0 eeprom config on Pi4 (latest)
* helpers/config_loader: Also support bootvar0 eeprom config on Pi4
This allows an eeprom config setting (e.g. BOOTARG0=0x10) to be set on a board
which config.txt can use as a conditional expression (e.g. [bootarg0&0x10]).
* pi5: Write over-voltage config to the UART log
Write the high level over-voltage configuration to the UART log for
diagnostic purposes.
* Stop partition-walk after boot-mode timeout/retries limit
Fix a fatal assert with USB boot where the partition walk could be
retried after the USB timeout/retry limit had been reached.
See: https://github.com/raspberrypi/rpi-eeprom/issues/776
* rpiboot: Extend metadata to report status of operations
Report success/fail status of recovery operations based on config.txt settings
## 2025-11-21: recovery: Restore recovery_wait option (latest)
* recovery: Restore recovery_wait option