[PATCH master v3 0/2] Fix speculative access to firewalled regions on AM62 SoCs

Tom Rini trini at konsulko.com
Mon May 25 19:01:20 CEST 2026


On Wed, 20 May 2026 08:21:48 +0530, Anshul Dalal wrote:

> This patch series fixes firewall exceptions observed on AM62 family of
> devices due to speculative accesses made by the A53 core to secure DDR
> regions.
> 
> For testing, I had used an AM62p with the following diff to enable
> logging from TIFS:
> 
> [...]

Applied to u-boot/master, thanks!

[1/2] arm: armv8: mmu: move mmu enablement out of mmu_setup
      commit: b53128d5283d63d749525895b2a38b558d843ced
[2/2] mach-k3: enable mmu after reserved memory is unmapped
      commit: 37e6b640ef6177b79021190e3dfab13b465bebe4
-- 
Tom




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