Re: [PATCH 1/9] i.MX: HABv4: fix SRK_LOCK for i.MX8M devices

2024-06-14 Thread Marco Felsch
On 24-06-14, Sascha Hauer wrote: > On Thu, Jun 13, 2024 at 03:09:36PM +0200, Marco Felsch wrote: > > All current known i.MX8M devices: i.MX8MQ, i.MX8MP, i.MX8MN, i.MX8MM use > > an other fuse to lock the SRK hash. Fix this by refactoring > > This looks a bit inaccurate or misleading. What you

Re: [PATCH 1/9] i.MX: HABv4: fix SRK_LOCK for i.MX8M devices

2024-06-14 Thread Sascha Hauer
On Thu, Jun 13, 2024 at 03:09:36PM +0200, Marco Felsch wrote: > All current known i.MX8M devices: i.MX8MQ, i.MX8MP, i.MX8MN, i.MX8MM use > an other fuse to lock the SRK hash. Fix this by refactoring This looks a bit inaccurate or misleading. What you want to say is that all known i.MX8M devices

[PATCH 1/9] i.MX: HABv4: fix SRK_LOCK for i.MX8M devices

2024-06-13 Thread Marco Felsch
All current known i.MX8M devices: i.MX8MQ, i.MX8MP, i.MX8MN, i.MX8MM use an other fuse to lock the SRK hash. Fix this by refactoring imx_hab_write_srk_hash_ocotp() and make the lock fusing device specific. Fixes: 6c4d5bb5acfe ("i.MX: HABv4: implement interface for i.MX8MQ") Signed-off-by: Marco