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third-party-mirror/u-boot/1d7960b2c8d154eb88d90c162ae4f0fd9b600f99
commit
1d7960b2c8d154eb88d90c162ae4f0fd9b600f99
[log]
author
Sergii Parubochyi <sergiip@google.com>
Tue Jul 07 23:11:43 2026 -0700
committer
vim3-u-boot-prod-builder <vim3-u-boot-prod-builder@fuchsia-internal-service-accts.iam.gserviceaccount.com>
Wed Jul 08 21:04:04 2026 +0000
tree
5e624b992ea69326b08b8b226d06a0e441ff5c9c
parent
7aed125fda7981787ebd14701f25342c16f322be [diff]
[gbl] Implement software-based EFI_RNG_PROTOCOL

Implement a software-based EFI_RNG_PROTOCOL using a Pseudo-Random
Number Generator (LCG) seeded by the system timer. This is used
when CONFIG_EFI_RNG_PROTOCOL (hardware-based) is disabled, satisfying
GBL's requirement for generating stack canaries.

TAG=agy
CONV=236c2e4e-69e4-48b6-a8ea-8986bc68bb04

Change-Id: I0b00e0b37ef168d57111060a1454b449920784f5
Reviewed-on: https://turquoise-internal-review.googlesource.com/c/third_party/u-boot/+/1369888
Reviewed-by: David Pursell <dpursell@google.com>
Commit-Queue: Sergii Parubochyi <sergiip@google.com>
GitOrigin-RevId: ffe301df3f23f90350c526c9464eb37de022d887
6 files changed
tree: 5e624b992ea69326b08b8b226d06a0e441ff5c9c
  1. api/
  2. arch/
  3. bl2/
  4. bl30/
  5. bl31/
  6. bl31_1.3/
  7. board/
  8. common/
  9. configs/
  10. disk/
  11. doc/
  12. drivers/
  13. dts/
  14. examples/
  15. fip/
  16. fs/
  17. include/
  18. lib/
  19. Licenses/
  20. net/
  21. post/
  22. scripts/
  23. test/
  24. tools/
  25. vim3_aml_tools/
  26. .checkpatch.conf
  27. .clang-format
  28. .gitignore
  29. .mailmap
  30. amlogic_help.sh
  31. check_compile.sh
  32. config.mk
  33. fuchsia_build.py
  34. fuchsia_upload.py
  35. Kbuild
  36. Kconfig
  37. MAINTAINERS
  38. MAKEALL
  39. Makefile
  40. mk
  41. README
  42. README.md
  43. snapshot.commit
README.md

SPDX-License-Identifier: GPL-2.0+

u-boot

This is a version of u-boot, modified to support Fuchsia on the Khadas vim3

Building vim3 Bootloader for Fuchsia

To build the vim3 bootloader for Fuchsia:

CIPD access. All build tools are downloaded to cipd_deps.

Run the build script from repo root

./fuchsia_build.py

--clean-cipd option can be used to make sure CIPD checkout is clean. It will remove cipd_deps directory and download dependencies again.

You now have a build/u-boot.bin.unsigned that you can flash to a target using fastboot.

fuchsia_upload.py is used to upload commits to open repository. And upload binaries to CIPD.