MPU refactor and support for ARMv8 MPU - #1287

Closed

gmarull wants to merge 8 commits into

coredevices:mainfrom

teslabs:mpu-refactor

Commits on May 13, 2026

fw/drivers/mpu: gate ARMv8-M paths on MPU arch, not SoC family

gmarull
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claude
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7eac7dc
fw/drivers/mpu: split arch-specific paths into per-arch files

gmarull
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claude
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2f5ea50
fw/drivers/mpu: hide ARMv7-M subregion math inside the backend

gmarull
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claude
committed
bf95c87
fw/drivers/mpu: replace SF32LB52 Reserved0..3 placeholders with offset macro

gmarull
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claude
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fe94fb6
fw/drivers/mpu: enable per-task MPU on QEMU CM33 (ARMv8-M)

gmarull
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claude
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17c8a2b
fw/apps/demo: add MPU access-violation test app

gmarull
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claude
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68181d4
fw/wscript: reclaim 32K SRAM on obelix and getafix

gmarull
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claude
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8eeed13
fw/drivers/mpu: enable per-task MPU on SF32LB52

gmarull
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claude
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59bd374