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

[Suman Anna]

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).

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(-)

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2.32.0