[PATCH v1 00/21] Control coprocessor reset for AST2700

[Jamin Lin via <qemu-devel@nongnu.org>]

v1
 - Added support for Vboot ROM.
 - Moved coprocessor initialization from machine level to SoC level
 - Unified SCU controllers between PSP and coprocessors
 - Shared the same SRAM between PSP and coprocessors
 - Support PSP DRAM remaps coprocessor SDRAM
 - Added support for controlling coprocessor reset via SCU registers.
 
Jamin Lin (21):
  hw/arm/aspeed_ast27x0-fc: Support VBootRom
  hw/arm/ast27x0: Move SSP coprocessor initialization from machine to
    SoC leve
  hw/arm/ast27x0: Move TSP coprocessor initialization from machine to
    SoC leve
  hw/arm/aspeed_ast27x0-ssp: Switch SSP memory to SDRAM and use
    dram_container for remap support
  hw/arm/aspeed_ast27x0-tsp: Switch TSP memory to SDRAM and use
    dram_container for remap support
  hw/arm/ast27x0: Add SRAM alias for SSP and ensure correct device
    realization order
  hw/arm/ast27x0: Add SRAM alias for TSP and ensure correct device
    realization order
  hw/arm/ast27x0: Add SCU alias for SSP and ensure correct device
    realization order
  hw/arm/ast27x0: Add SCU alias for TSP and ensure correct device
    realization order
  hw/arm/ast27x0: Move DRAM and SDMC initialization earlier to support
    memory aliasing
  hw/arm/ast27x0: Add DRAM alias for SSP SDRAM remap and update
    realization order
  hw/arm/ast27x0: Add DRAM alias for TSP SDRAM remap and update
    realization order
  hw/arm/ast27x0: Start SSP in powered-off state to match hardware
    behavior
  hw/arm/ast27x0: Start TSP in powered-off state to match hardware
    behavior
  hw/misc/aspeed_scu: Add SCU support for SSP SDRAM remap
  hw/misc/aspeed_scu: Add SCU support for TSP SDRAM remap
  hw/misc/aspeed_scu: Implement SSP reset and power-on control via SCU
    registers
  hw/misc/aspeed_scu: Implement TSP reset and power-on control via SCU
    registers
  pc-bios: Update AST27x0 vBootrom with SSP/TSP SCU initialization
    support
  tests/function/aspeed: Replace manual loader with vbootrom for
    ast2700fc test
  docs: Add support vbootrom for ast2700fc

 docs/system/arm/aspeed.rst                    |  41 +++-
 include/hw/arm/aspeed_soc.h                   |  48 +++--
 include/hw/misc/aspeed_scu.h                  |   4 +
 hw/arm/aspeed_ast27x0-fc.c                    | 133 +++++++-----
 hw/arm/aspeed_ast27x0-ssp.c                   |  46 +++--
 hw/arm/aspeed_ast27x0-tsp.c                   |  43 ++--
 hw/arm/aspeed_ast27x0.c                       | 188 +++++++++++++++--
 hw/misc/aspeed_scu.c                          | 194 +++++++++++++++++-
 pc-bios/ast27x0_bootrom.bin                   | Bin 15552 -> 17192 bytes
 .../test_aarch64_aspeed_ast2700fc.py          |  47 +----
 10 files changed, 562 insertions(+), 182 deletions(-)

-- 
2.43.0