Re: [PATCH rtems-docs v3] raspberrypi4.rst: Documentation for the new AArch64 Raspberry pi 4B BSP

2022-10-06 Thread Kinsey Moore
On 10/6/2022 13:29, Karel Gardas wrote: On 10/6/22 20:14, Kinsey Moore wrote: +Raspberry Pi uses a different mechanism to boot. First the GPU initializes, A different mechanism as compared to what? Is this sentence important to users? Should GPU be CPU, instead? Sorry for hijacking, but

Re: [PATCH rtems-docs v3] raspberrypi4.rst: Documentation for the new AArch64 Raspberry pi 4B BSP

2022-10-06 Thread Karel Gardas
On 10/6/22 20:14, Kinsey Moore wrote: +Raspberry Pi uses a different mechanism to boot. First the GPU initializes, A different mechanism as compared to what? Is this sentence important to users? Should GPU be CPU, instead? Sorry for hijacking, but no, this sentence is right. GPU core on

Re: [PATCH rtems-docs v3] raspberrypi4.rst: Documentation for the new AArch64 Raspberry pi 4B BSP

2022-10-06 Thread Kinsey Moore
It seems like the typical contents for config.txt are scattered throughout several sections. It's good to call out the importance of those config options in those sections, but this isn't very useful for users trying to configure a system. It might be good to provide a direct description of

Re: [PATCH rtems-docs v3] raspberrypi4.rst: Documentation for the new AArch64 Raspberry pi 4B BSP

2022-10-06 Thread Noor Aman
Hey Alan, I've addressed the changes. TF-A is not required as of now. I thought earlier that TF-A is required for enabling GIC but without it, it just work fine. Now for SMP, TF-A might be crucial as SMP in the xilinx zync is handled using TF-A, so it might be the same case for Raspberry pi 4?

[PATCH rtems-docs v3] raspberrypi4.rst: Documentation for the new AArch64 Raspberry pi 4B BSP

2022-10-06 Thread Mohd Noor Aman
This patch adds the relevant documentations required for booting the new BSP. JTAG support is added for debugging. I have built the HTML docs and verified them. --- user/bsps/aarch64/raspberrypi4.rst | 104 + user/bsps/bsps-aarch64.rst | 1 + 2 files changed,