[PATCH] i.MX6SX: crypto/fsl: fix entropy delay value

2022-05-20 Thread sbabic
> RNG Hardware error is reported due to incorrect entropy delay > rng self test are run to determine the correct ent_dly. > test is executed with different voltage and temperature to identify the > worst case value for ent_dly. after adding a margin value(1000), > ent_dly should be at least 12000.

RE: [PATCH] i.MX6SX: crypto/fsl: fix entropy delay value

2022-05-01 Thread Gaurav Jain
t: Friday, April 15, 2022 4:41 PM > To: Stefano Babic ; u-boot@lists.denx.de > Cc: Fabio Estevam ; Peng Fan ; > Priyanka Jain ; Ye Li ; Horia Geanta > ; Silvano Di Ninno ; Varun > Sethi ; dl-uboot-imx ; Gaurav Jain > > Subject: [PATCH] i.MX6SX: crypto/fsl: fix entropy delay va

Re: [PATCH] i.MX6SX: crypto/fsl: fix entropy delay value

2022-04-16 Thread Fabio Estevam
On Fri, Apr 15, 2022 at 8:11 AM Gaurav Jain wrote: > > RNG Hardware error is reported due to incorrect entropy delay Yes, I observe the RNG hardware error in the kernel too. > rng self test are run to determine the correct ent_dly. > test is executed with different voltage and temperature to ide

[PATCH] i.MX6SX: crypto/fsl: fix entropy delay value

2022-04-15 Thread Gaurav Jain
RNG Hardware error is reported due to incorrect entropy delay rng self test are run to determine the correct ent_dly. test is executed with different voltage and temperature to identify the worst case value for ent_dly. after adding a margin value(1000), ent_dly should be at least 12000. Signed-o