Re: [RFC PATCH 1/1] arm: mach-k3: Enable icache on am625 to boot faster

2023-11-10 Thread Nishanth Menon
On 09:59-20231110, Francesco Dolcini wrote: > On Thu, Nov 09, 2023 at 01:51:19PM -0500, Tom Rini wrote: > > On Thu, Nov 09, 2023 at 12:44:56PM -0600, Andrew Davis wrote: > > > On 11/9/23 11:37 AM, Nishanth Menon wrote: > > > > On 11:09-20231109, Joao Paulo Goncalves wrote: > > > > > Enable the

Re: [RFC PATCH 1/1] arm: mach-k3: Enable icache on am625 to boot faster

2023-11-10 Thread Francesco Dolcini
On Thu, Nov 09, 2023 at 01:51:19PM -0500, Tom Rini wrote: > On Thu, Nov 09, 2023 at 12:44:56PM -0600, Andrew Davis wrote: > > On 11/9/23 11:37 AM, Nishanth Menon wrote: > > > On 11:09-20231109, Joao Paulo Goncalves wrote: > > > > Enable the am625 instruction cache on SPL and U-boot earlier for the

Re: [RFC PATCH 1/1] arm: mach-k3: Enable icache on am625 to boot faster

2023-11-09 Thread Tom Rini
On Thu, Nov 09, 2023 at 12:44:56PM -0600, Andrew Davis wrote: > On 11/9/23 11:37 AM, Nishanth Menon wrote: > > On 11:09-20231109, Joao Paulo Goncalves wrote: > > > Enable the am625 instruction cache on SPL and U-boot earlier for the A53 > > > to execute code a bit faster. For normal boot flow, it

Re: [RFC PATCH 1/1] arm: mach-k3: Enable icache on am625 to boot faster

2023-11-09 Thread Andrew Davis
On 11/9/23 11:37 AM, Nishanth Menon wrote: On 11:09-20231109, Joao Paulo Goncalves wrote: Enable the am625 instruction cache on SPL and U-boot earlier for the A53 to execute code a bit faster. For normal boot flow, it was possible to gain about 2 seconds on boot time. Signed-off-by: Joao Paulo

Re: [RFC PATCH 1/1] arm: mach-k3: Enable icache on am625 to boot faster

2023-11-09 Thread Nishanth Menon
On 11:09-20231109, Joao Paulo Goncalves wrote: > Enable the am625 instruction cache on SPL and U-boot earlier for the A53 > to execute code a bit faster. For normal boot flow, it was possible to > gain about 2 seconds on boot time. > > Signed-off-by: Joao Paulo Goncalves > --- > Hello all, > >

[RFC PATCH 1/1] arm: mach-k3: Enable icache on am625 to boot faster

2023-11-09 Thread Joao Paulo Goncalves
Enable the am625 instruction cache on SPL and U-boot earlier for the A53 to execute code a bit faster. For normal boot flow, it was possible to gain about 2 seconds on boot time. Signed-off-by: Joao Paulo Goncalves --- Hello all, We are trying to optimize boot time on our AM62 devices and on