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@lool lool commented Apr 30, 2025

From Qualcomm Linux 1.4

Known changes:

  • Boot KPI optimizations
  • Update memmap holes dynamically as conventional memory
  • Minor bug fixes
  • Supporting 32-bit OEM ID

From Qualcomm Linux 1.4

Known changes:
- Boot KPI optimizations
- Update memmap holes dynamically as conventional memory
- Minor bug fixes
- Supporting 32-bit OEM ID

Signed-off-by: Loïc Minier <[email protected]>
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lool commented Apr 30, 2025

I've tested the CI images with the updated firmware, and these work mostly as well as the previous ones.

Differences I've noticed:

  • the boot didn't seem to happen automatically after flashing
  • there's some DDR training on boot making the boot slightly slower (not sure if it's every boot)
  • different output from early bootloaders around DDR init, seems as designed

There's currently a lot of UFS debug spew in Debian images on RB3, so it's hard to state how well the hw is enabled at the moment.

I think this boot binaries are ok to update though.

@lool lool merged commit 364e942 into qualcomm-linux:main May 1, 2025
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@lool lool deleted the qcm6490-boot-binaries-75 branch May 28, 2025 09:03
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2 participants