Re: Possible minor bug in ARM A startup code. Clearing res1 instead of I bit in SCTLR.

2023-06-29 Thread Sebastian Huber
On 29.06.23 15:44, Philip Kirkpatrick wrote:> While I was cleaning up the ZynqMP RPU port for a revised patch (should be ready in a few hours) I noticed a possible minor bug in `bsps/arm/shared/start/start.S` affecting ARM A profile parts.  Someone familiar with ARM A parts, please check this.

Possible minor bug in ARM A startup code. Clearing res1 instead of I bit in SCTLR.

2023-06-29 Thread Philip Kirkpatrick
While I was cleaning up the ZynqMP RPU port for a revised patch (should be ready in a few hours) I noticed a possible minor bug in `bsps/arm/shared/start/start.S` affecting ARM A profile parts. Someone familiar with ARM A parts, please check this. Also for my own knowledge, why is this done with

Re: bsps/xilinx-zynqmp : Add BSP for RPU

2023-06-29 Thread Philip Kirkpatrick
Took a while to get to but here is a new patch incorporating the feedback. Sorry to drop this and run but I'm on vacation for a week as soon as I send this. So don't expect to see responses from me until July 10th or later. Once I'm back and this is through, expect to see some follow-on patches

[PATCH] bsps/stm32h7: disable MPU alignment for M4-based BSP variants

2023-06-29 Thread Karel Gardas
There is no point in wasting precious memory space on enforced section alignment for the purpose of MPU which is not implemented on M4 core anyway. --- spec/build/bsps/arm/stm32h7/optenmpualign.yml | 4 1 file changed, 4 insertions(+) diff --git