[PATCH 0/5] Cleanup MAIN R5F boot from R5 SPL

[Suman Anna]

On 7/26/21 4:13 PM, Suman Anna wrote:
> Hi Lokesh,
> 
> The following series cleans up the code related to booting of Main
> R5FSS0 Core0 from R5 SPL, and moves it to A72 U-Boot on J721E SoCs.
> This is no longer supported after the R5 SPL re-architecture that
> splits the System Firmware functionality onto two separate processors.
> This functionality has been merged post v2021.07 tag towards v2021.10-rc1.
> The Main R5FSS0 Core0 is already being booted on A72 U-Boot on J7200
> SoCs, the other SoC family that follows this split system firmware
> architecture. 
> 
> Following is the patch summary:
>  - Patch 1 skips the booting of Main R5FSS in R5 SPL and moves it to
>    be supported on A72 U-Boot.
>  - Patches 2 and 3 cleanup the start_non_linux_remote_cores() code
>  - Patch 4 removes the Main R5F nodes from R5 SPL dtb
>  - Patch 5 disables the K3 R5F remoteproc driver to be built in R5
>    SPL (tiboot3.bin size reduces by about 5K).
> 

Forgot to mention that patches are on top of your for-rc HEAD, commit
cd096aa47423 ("configs: am335x_evm: Support GbE PHYs")

regards
Suman

> regards
> Suman
> 
> Suman Anna (5):
>   arm: mach-k3: j721e: Move booting of Main R5FSS Core0 to A72 U-Boot
>   arm: mach-k3: j721e: Cleanup MAIN R5 boot code from R5 SPL
>   arm: mach-k3: Cleanup common start_non_linux_remote_cores()
>   arm: dts: k3-j721e-r5: Remove MAIN R5FSS0 cluster from SPL
>   configs: j721e_evm_r5: Disable K3 R5F remoteproc
> 
>  .../k3-j721e-r5-common-proc-board-u-boot.dtsi | 14 --------
>  .../arm/dts/k3-j721e-r5-common-proc-board.dts |  2 --
>  arch/arm/mach-k3/common.c                     |  5 ---
>  arch/arm/mach-k3/common.h                     |  1 -
>  arch/arm/mach-k3/j721e_init.c                 | 36 -------------------
>  configs/j721e_evm_r5_defconfig                |  1 -
>  include/configs/j721e_evm.h                   |  3 +-
>  7 files changed, 1 insertion(+), 61 deletions(-)
>