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pieeprom-2025-12-08: 2712: arm_loader: Add machine ID derived from OTP values (latest)

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* arm_loader: Add machine ID derived from OTP values
  Machine ID is generated and exposed in device tree as rpi-machine-id
* arm_ldconfig: Avoid double os_prefix on initramfs
  When using auto_initramfs we were picking up prefix from the kernel,
  but also adding os_prefix later:
  fname = prefixed_path(initramfs_file, os_prefix, temp_path, sizeof(temp_path));
  See: https://forums.raspberrypi.com/viewtopic.php?t=394238
This commit is contained in:
Tim Gover
2025-12-08 19:42:52 +00:00
committed by Tim Gover
parent 907c5a672a
commit ba4371dd8a
3 changed files with 10 additions and 0 deletions
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firmware-2712/latest/pieeprom-2025-12-08.bin Normal file
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firmware-2712/release-notes.md
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# Raspberry Pi5 bootloader EEPROM release notes
## 2025-12-08: arm_loader: Add machine ID derived from OTP values (latest)
* arm_loader: Add machine ID derived from OTP values
Machine ID is generated and exposed in device tree as rpi-machine-id
* arm_ldconfig: Avoid double os_prefix on initramfs
When using auto_initramfs we were picking up prefix from the kernel,
but also adding os_prefix later:
fname = prefixed_path(initramfs_file, os_prefix, temp_path, sizeof(temp_path));
See: https://forums.raspberrypi.com/viewtopic.php?t=394238
## 2025-11-27: Stop partition-walk after boot-mode timeout/retries limit (latest)
* pi5: Write over-voltage config to the UART log