[PATCH v1 0/9] Support vbootrom for AST2700

[Jamin Lin]

v1: 
  Add initial support for AST27x0
  The purpose of vbootrom here is to simulate the work of BootMCU SPL (riscv)
  in AST2700, because QEMU doesn't support heterogenous architecture yet.

  ast27x0_bootrom.bin is a simplified, free (Apache 2.0) boot ROM for
  ASPEED AST27x0 BMC SOC. It currently implements the bare minimum to
  load, parse, initialize and run boot images stored in SPI flash, but may grow
  more features over time as needed. The source code is available at:
  https://github.com/google/vbootrom

Jamin Lin (9):
  hw/arm/aspeed_ast27x0: Add "vbootrom_size" field to AspeedSoCClass
  hw/arm/aspeed_ast27x0: Rename variable sram_name to name in ast2700
    realize
  hw/arm/aspeed_ast27x0 Introduce vbootrom memory region
  hw/arm/aspeed: Enable vbootrom support by default on AST2700 EVB
    machines
  hw/arm/aspeed: Reuse rom_size variable for vbootrom setup
  hw/arm/aspeed: Add support for loading vbootrom image via "-bios"
  pc-bios: Add AST27x0 vBootrom
  tests/functional/aspeed: Update AST2700 functional test to use
    vbootrom
  docs/system/arm/aspeed: Support vbootrom for AST2700

 MAINTAINERS                             |   1 +
 docs/system/arm/aspeed.rst              |  18 +++--------
 include/hw/arm/aspeed.h                 |   1 +
 include/hw/arm/aspeed_soc.h             |   2 ++
 hw/arm/aspeed.c                         |  37 ++++++++++++++++++++++-
 hw/arm/aspeed_ast27x0.c                 |  20 ++++++++++---
 pc-bios/README                          |   6 ++++
 pc-bios/ast27x0_bootrom.bin             | Bin 0 -> 15464 bytes
 pc-bios/meson.build                     |   1 +
 tests/functional/test_aarch64_aspeed.py |  38 +-----------------------
 10 files changed, 68 insertions(+), 56 deletions(-)
 create mode 100644 pc-bios/ast27x0_bootrom.bin

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2.43.0