Re: [PATCH 0/2] imx93_var_som: Enable AHAB support

2024-02-09 Thread Mathieu Othacehe
> This is what I am concerned about: this hang causes the board to brick > and can no > longer be recovered since it has the fuse programmed to close the device, > right? Once the board is closed you can only boot from signed images. If the signed image is not working (hanging during

Re: [PATCH 0/2] imx93_var_som: Enable AHAB support

2024-02-09 Thread Fabio Estevam
On Fri, Feb 9, 2024 at 11:25 AM Mathieu Othacehe wrote: > Once the board is closed you can only boot from signed images. If the > signed image is not working (hanging during relocation for instance), > then you can always boot from a new one. All the interfaces: SD-card, > UART, USB are still

Re: [PATCH 0/2] imx93_var_som: Enable AHAB support

2024-02-09 Thread Mathieu Othacehe
Hello Fabio, > Just wanted to make sure I understand: if someone programs the fuse to > close the board, > it will fail to boot U-Boot proper and this means that the board is > bricked. Is this correct? No. I fused the board and with this series applied and the three HAFDBS commits reverted, I

Re: [PATCH 0/2] imx93_var_som: Enable AHAB support

2024-02-09 Thread Fabio Estevam
Hi Mathieu, On Fri, Feb 9, 2024 at 5:05 AM Mathieu Othacehe wrote: > No. I fused the board and with this series applied and the three HAFDBS > commits reverted, I can boot just fine on that board. Yes, this part I understood. > Without reverting those commits, the SPL is working fine and

Re: [PATCH 0/2] imx93_var_som: Enable AHAB support

2024-02-08 Thread Fabio Estevam
Hi Mathieu, On Thu, Feb 8, 2024 at 6:45 AM Mathieu Othacehe wrote: > > Hello, > > This enables AHAB support on the imx93_var_som. > I was able to test that I can boot from signed images on a closed board. > > There is one issue that has been discovered and that is discussed here: >

[PATCH 0/2] imx93_var_som: Enable AHAB support

2024-02-08 Thread Mathieu Othacehe
Hello, This enables AHAB support on the imx93_var_som. I was able to test that I can boot from signed images on a closed board. There is one issue that has been discovered and that is discussed here: https://lists.denx.de/pipermail/u-boot/2024-February/545404.html This series can still be