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pieeprom-2025-10-17: Enable background refresh on 2712d0 for all SDRAM sizes (latest)

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* 2712d0: Enable background refresh on 2712d0 for all SDRAM sizes
  This provides a minor performance benefit.
* Update GPT to support 4K native sectors
  Bootloader logic updated to correctly interpret the GPT layout format specific to 4K native sector drives.
* recovery: Use ROM boot-mode flag to detect rpiboot mode
  In recovery-mode use the bootrom register flag to detect the
  original boot-mode rather than looking at whether the rpiboot
  usb-device boot driver is initialised.
This commit is contained in:
Tim Gover
2025-10-17 15:28:39 +01:00
committed by Tim Gover
parent 14b22f02bc
commit 11403637b1
3 changed files with 11 additions and 0 deletions
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firmware-2712/latest/pieeprom-2025-10-17.bin Normal file
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firmware-2712/release-notes.md
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@@ -1,5 +1,16 @@
# Raspberry Pi5 bootloader EEPROM release notes
## 2025-10-17: Enable background refresh on 2712d0 for all SDRAM sizes (latest)
* 2712d0: Enable background refresh on 2712d0 for all SDRAM sizes
This provides a minor performance benefit.
* Update GPT to support 4K native sectors
Bootloader logic updated to correctly interpret the GPT layout format specific to 4K native sector drives.
* recovery: Use ROM boot-mode flag to detect rpiboot mode
In recovery-mode use the bootrom register flag to detect the
original boot-mode rather than looking at whether the rpiboot
usb-device boot driver is initialised.
## 2025-10-08: Fix accidental set of PM_RSTS bit 5 when stopping watchdog (latest)
* Fix accidental set of PM_RSTS bit 5 when stopping watchdog