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pieeprom-2025-03-03: 2712: Fix bootloader pull configuration on BCM2712D0 (latest)

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* Fix pull configuration on 2712D0
  2712D0 uses a horrendously sparse set of pad control registers. Make
  the pull-setting code sufficiently complex to cope.
  See: https://github.com/raspberrypi/rpi-eeprom/issues/672
* Disable UARTA for CM5s without WiFi
  Just as CM5s without WiFI don't need the SDIO interface, the Bluetooth
  UART is unconnected. Disable the DT node to avoid kernel warnings and
  save some cycles.
This commit is contained in:
Tim Gover
2025-03-03 15:16:19 +00:00
committed by timg236
parent 8eef29aed9
commit 28a2c0242c
3 changed files with 11 additions and 0 deletions
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firmware-2712/latest/pieeprom-2025-03-03.bin Normal file
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firmware-2712/release-notes.md
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# Raspberry Pi5 bootloader EEPROM release notes # Raspberry Pi5 bootloader EEPROM release notes
## 2025-03-03: Fix bootloader pull configuration on 2712D0 (latest)
* Fix pull configuration on 2712D0
2712D0 uses a horrendously sparse set of pad control registers. Make
the pull-setting code sufficiently complex to cope.
See: https://github.com/raspberrypi/rpi-eeprom/issues/672
* Disable UARTA for CM5s without WiFi
Just as CM5s without WiFI don't need the SDIO interface, the Bluetooth
UART is unconnected. Disable the DT node to avoid kernel warnings and
save some cycles.
## 2025-02-17: Promote 2025-02-12 to the default release (default) ## 2025-02-17: Promote 2025-02-12 to the default release (default)
## 2025-02-12: Fixup change to disable 3.7V PMIC output on CM5 no-wifi (latest) ## 2025-02-12: Fixup change to disable 3.7V PMIC output on CM5 no-wifi (latest)