From: Jamin Lin via <qemu-devel@nongnu.org>
To: "Cédric Le Goater" <clg@kaod.org>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Steven Lee" <steven_lee@aspeedtech.com>,
"Troy Lee" <leetroy@gmail.com>,
"Andrew Jeffery" <andrew@codeconstruct.com.au>,
"Joel Stanley" <joel@jms.id.au>,
"open list:All patches CC here" <qemu-devel@nongnu.org>,
"open list:ASPEED BMCs" <qemu-arm@nongnu.org>
Cc: <jamin_lin@aspeedtech.com>, <troy_lee@aspeedtech.com>,
<nabihestefan@google.com>
Subject: [PATCH v2 00/10] Support vbootrom for AST2700
Date: Thu, 10 Apr 2025 10:38:44 +0800 [thread overview]
Message-ID: <20250410023856.500258-1-jamin_lin@aspeedtech.com> (raw)
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
v2:
Add "Introduced ASPEED_DEV_VBOOTROM in the device enumeration" patch to fix
build failed.
Jamin Lin (10):
hw/arm/aspeed: Introduced ASPEED_DEV_VBOOTROM in the device
enumeration
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 | 3 ++
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, 69 insertions(+), 56 deletions(-)
create mode 100644 pc-bios/ast27x0_bootrom.bin
--
2.43.0
next reply other threads:[~2025-04-10 2:39 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-10 2:38 Jamin Lin via [this message]
2025-04-10 2:38 ` [PATCH v2 01/10] hw/arm/aspeed: Introduced ASPEED_DEV_VBOOTROM in the device enumeration Jamin Lin via
2025-04-10 2:38 ` [PATCH v2 02/10] hw/arm/aspeed_ast27x0: Add "vbootrom_size" field to AspeedSoCClass Jamin Lin via
2025-04-10 2:38 ` [PATCH v2 03/10] hw/arm/aspeed_ast27x0: Rename variable sram_name to name in ast2700 realize Jamin Lin via
2025-04-11 15:48 ` Cédric Le Goater
2025-04-10 2:38 ` [PATCH v2 04/10] hw/arm/aspeed_ast27x0 Introduce vbootrom memory region Jamin Lin via
2025-04-11 15:50 ` Cédric Le Goater
2025-04-14 1:22 ` Jamin Lin
2025-04-10 2:38 ` [PATCH v2 05/10] hw/arm/aspeed: Enable vbootrom support by default on AST2700 EVB machines Jamin Lin via
2025-04-10 2:38 ` [PATCH v2 06/10] hw/arm/aspeed: Reuse rom_size variable for vbootrom setup Jamin Lin via
2025-04-11 15:50 ` Cédric Le Goater
2025-04-10 2:38 ` [PATCH v2 07/10] hw/arm/aspeed: Add support for loading vbootrom image via "-bios" Jamin Lin via
2025-04-11 16:07 ` Cédric Le Goater
2025-04-14 3:17 ` Jamin Lin
2025-04-14 21:14 ` Nabih Estefan
2025-04-15 9:34 ` Jamin Lin
2025-04-15 16:07 ` Nabih Estefan
2025-04-16 2:21 ` Jamin Lin
2025-04-10 2:38 ` [PATCH v2 08/10] pc-bios: Add AST27x0 vBootrom Jamin Lin via
2025-04-11 15:58 ` Cédric Le Goater
2025-04-14 6:50 ` Jamin Lin
2025-04-21 16:31 ` Cédric Le Goater
2025-04-10 2:38 ` [PATCH v2 09/10] tests/functional/aspeed: Update AST2700 functional test to use vbootrom Jamin Lin via
2025-04-11 15:54 ` Cédric Le Goater
2025-04-14 2:06 ` Jamin Lin
2025-04-10 2:38 ` [PATCH v2 10/10] docs/system/arm/aspeed: Support vbootrom for AST2700 Jamin Lin via
2025-04-11 15:48 ` [PATCH v2 00/10] " Cédric Le Goater
2025-04-14 1:20 ` Jamin Lin
2025-04-21 16:08 ` Cédric Le Goater
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