Re: [PATCH v2 7/9] i.MX8M: HABv4: add an option to allow key revocation

2024-07-30 Thread Marco Felsch
On 24-07-30, Ahmad Fatoum wrote: > Hello Marco, > > On 7/4/24 10:15, Marco Felsch wrote: > > Hi Ahmad, > > > > On 24-07-03, Ahmad Fatoum wrote: > >> Hello Marco, > >> > >> On 03.07.24 19:20, Marco Felsch wrote: > >>> The HAB code needs an special [Unlock] instruction to keep the > >>> SRK_REVOKE

Re: [PATCH v2 7/9] i.MX8M: HABv4: add an option to allow key revocation

2024-07-30 Thread Ahmad Fatoum
Hello Marco, On 7/4/24 10:15, Marco Felsch wrote: > Hi Ahmad, > > On 24-07-03, Ahmad Fatoum wrote: >> Hello Marco, >> >> On 03.07.24 19:20, Marco Felsch wrote: >>> The HAB code needs an special [Unlock] instruction to keep the >>> SRK_REVOKE fuse bank unlocked. This is required if a key needs to

Re: [PATCH v2 7/9] i.MX8M: HABv4: add an option to allow key revocation

2024-07-04 Thread Marco Felsch
Hi Ahmad, On 24-07-03, Ahmad Fatoum wrote: > Hello Marco, > > On 03.07.24 19:20, Marco Felsch wrote: > > The HAB code needs an special [Unlock] instruction to keep the > > SRK_REVOKE fuse bank unlocked. This is required if a key needs to be > > revoked. > > > > Signed-off-by: Marco Felsch > > -

Re: [PATCH v2 7/9] i.MX8M: HABv4: add an option to allow key revocation

2024-07-03 Thread Ahmad Fatoum
Hello Marco, On 03.07.24 19:20, Marco Felsch wrote: > The HAB code needs an special [Unlock] instruction to keep the > SRK_REVOKE fuse bank unlocked. This is required if a key needs to be > revoked. > > Signed-off-by: Marco Felsch > --- > arch/arm/mach-imx/Kconfig| 8 > inc

[PATCH v2 7/9] i.MX8M: HABv4: add an option to allow key revocation

2024-07-03 Thread Marco Felsch
The HAB code needs an special [Unlock] instruction to keep the SRK_REVOKE fuse bank unlocked. This is required if a key needs to be revoked. Signed-off-by: Marco Felsch --- arch/arm/mach-imx/Kconfig| 8 include/mach/imx/habv4-imx8-gencsf.h | 6 ++ 2 files changed, 14 ins