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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-21 21:21:26 +0200 |
| commit | 4b927bc37359dec23f67d3427fc982945f24f404 (patch) | |
| tree | 245449ef9146942dc7fffd0235b48b7e70a00bf2 /gitlab/issues/target_arm/host_missing/accel_missing/1772.toml | |
| parent | aa8bd79cec7bf6790ddb01d156c2ef2201abbaab (diff) | |
| download | qemu-analysis-4b927bc37359dec23f67d3427fc982945f24f404.tar.gz qemu-analysis-4b927bc37359dec23f67d3427fc982945f24f404.zip | |
add gitlab issues in toml format
Diffstat (limited to 'gitlab/issues/target_arm/host_missing/accel_missing/1772.toml')
| -rw-r--r-- | gitlab/issues/target_arm/host_missing/accel_missing/1772.toml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gitlab/issues/target_arm/host_missing/accel_missing/1772.toml b/gitlab/issues/target_arm/host_missing/accel_missing/1772.toml new file mode 100644 index 000000000..12f060805 --- /dev/null +++ b/gitlab/issues/target_arm/host_missing/accel_missing/1772.toml @@ -0,0 +1,20 @@ +id = 1772 +title = "MPS2 AN521 has the wrong number of MPU region defined" +state = "closed" +created_at = "2023-07-18T21:11:31.996Z" +closed_at = "2023-08-31T16:14:26.140Z" +labels = ["kind::Bug", "target: arm", "workflow::Patch available"] +url = "https://gitlab.com/qemu-project/qemu/-/issues/1772" +host-os = "any" +host-arch = "any" +qemu-version = "7.0.0" +guest-os = "Zephyr" +guest-arch = "Arm" +description = """The AN521 is integrating SSE-200 on the MPS2+ FPGA prototyping board. +The current implementation in qemu behaves as though there are 16MPU regions when it really only has 8, as describes as `MPU_NS` and `MPU_S` core configuration parameters in the SSE-200's [Techincal Reference Manual](https://developer.arm.com/documentation/101104/0200/functional-description/cpu-elements/cortex-m33-configurations?lang=en).""" +reproduce = """1. Prepare your Zephyr dev environment +2. fix `boards/arm/mps2_an521/mps2_an521.dts` to set `arm,num-mpu-regions` to the appropriate value of 8. +3. build a Zephyr test such as `west build -p -b mps2_an521 -T tests/kernel/interrupt/arch.interrupt` +4. run `qemu-system-arm -machine mps2-an521 -chardev stdio,id=con,mux=on -serial chardev:con -kernel ./build/zephyr/zephyr.elf`""" +additional = """With matching MPU region number in QEMU and Zephyr's DTS, the application shows the test suite's progress & outcome. +If there's a mismatch, the application will enter a fault and not display the expected traces.""" |