Re: [PATCH] ddr: marvell: a38x: Perform DDR training sequence again for 2nd boot

2023-04-15 Thread Tony Dinh
Hi Pali, I've created a pull request for this patch to the Marvell repo. https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell/pull/41 Thanks, Tony On Thu, Apr 13, 2023 at 11:06 PM Stefan Roese wrote: > > On 4/3/23 06:42, Tony Dinh wrote: > > - DDR Training sequence happens very fast. Th

Re: [PATCH] ddr: marvell: a38x: Perform DDR training sequence again for 2nd boot

2023-04-13 Thread Stefan Roese
On 4/3/23 06:42, Tony Dinh wrote: - DDR Training sequence happens very fast. The speedup in boot time is negligible by skipping the training sequence during 2nd boot or after. So remove the check and skip. - This change improves the robustness of DDR training. If u-boot crashed during DDR trainin

Re: [PATCH] ddr: marvell: a38x: Perform DDR training sequence again for 2nd boot

2023-04-11 Thread Tony Dinh
Hi Stefan, On Tue, Apr 11, 2023 at 1:36 AM Stefan Roese wrote: > > Hi Tony, > > On 4/3/23 06:42, Tony Dinh wrote: > > - DDR Training sequence happens very fast. The speedup in boot time is > > negligible by skipping the training sequence during 2nd boot or after. > > So remove the check and skip.

Re: [PATCH] ddr: marvell: a38x: Perform DDR training sequence again for 2nd boot

2023-04-11 Thread Stefan Roese
Hi Tony, On 4/3/23 06:42, Tony Dinh wrote: - DDR Training sequence happens very fast. The speedup in boot time is negligible by skipping the training sequence during 2nd boot or after. So remove the check and skip. - This change improves the robustness of DDR training. If u-boot crashed during D

Re: [PATCH] ddr: marvell: a38x: Perform DDR training sequence again for 2nd boot

2023-04-06 Thread Tony Dinh
Hi Pali, Could you review this patch? Thanks, Tony On Sun, Apr 2, 2023 at 9:42 PM Tony Dinh wrote: > > - DDR Training sequence happens very fast. The speedup in boot time is > negligible by skipping the training sequence during 2nd boot or after. > So remove the check and skip. > - This change

[PATCH] ddr: marvell: a38x: Perform DDR training sequence again for 2nd boot

2023-04-02 Thread Tony Dinh
- DDR Training sequence happens very fast. The speedup in boot time is negligible by skipping the training sequence during 2nd boot or after. So remove the check and skip. - This change improves the robustness of DDR training. If u-boot crashed during DDR training, the training could be left in a l