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
