hw/arm: Remove fp5280g2-bmc machine
The fp5280g2-bmc machine was deprecated in QEMU 10.2 and is now removed in QEMU 11.1. This Inspur FP5280G2 BMC board does not rely on specific device models and can be replaced by the ast2500-evb machine with appropriate fmc-model and I2C device configuration via command line. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Link: https://lore.kernel.org/qemu-devel/20260510165704.2935316-4-clg@redhat.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
Cédric Le Goater committed
May 10, 2026 at 18:57 UTC
7a8d15133cee9e0ece333ed15d8d1b035ecdf8a2
5 files changed
+10
-100
docs/about/deprecated.rst
-8
@@ -250,14 +250,6 @@ deprecated; use the new name ``dtb-randomness`` instead. The new name
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better reflects the way this property affects all random data within
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the device tree blob, not just the ``kaslr-seed`` node.
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-Arm ``fp5280g2-bmc`` machine (since 10.2)
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-'''''''''''''''''''''''''''''''''''''''''
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-
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-The ``fp5280g2-bmc`` machine does not rely on any specific device
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-models, it can be replaced by the ``ast2500-evb`` machine using the
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-``fmc-model`` option to specify the flash type. The I2C devices
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-connected to the board can be defined via the QEMU command line.
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-
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Arm ``fby35`` machine (since 10.2)
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''''''''''''''''''''''''''''''''''
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docs/about/removed-features.rst
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@@ -1205,6 +1205,14 @@ machine using the ``fmc-model`` option to specify the flash type. The
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I2C devices connected to the board can be defined via the QEMU command
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line.
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+Arm ``fp5280g2-bmc`` machine (removed in 11.1)
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+''''''''''''''''''''''''''''''''''''''''''''''
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+
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+The ``fp5280g2-bmc`` machine does not rely on any specific device
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+models, it can be replaced by the ``ast2500-evb`` machine using the
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+``fmc-model`` option to specify the flash type. The I2C devices
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+connected to the board can be defined via the QEMU command line.
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+
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linux-user mode CPUs
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--------------------
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docs/system/arm/aspeed.rst
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-3
@@ -1,5 +1,5 @@
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-Aspeed family boards (``ast2500-evb``, ``ast2600-evb``, ``bletchley-bmc``, ``fuji-bmc``, ``gb200nvl-bmc``, ``fby35-bmc``, ``fp5280g2-bmc``, ``g220a-bmc``, ``palmetto-bmc``, ``quanta-q71l-bmc``, ``rainier-bmc``, ``romulus-bmc``, ``supermicrox11-bmc``, ``supermicrox11spi-bmc``, ``tiogapass-bmc``, ``witherspoon-bmc``, ``yosemitev2-bmc``)
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-================================================================================================================================================================================================================================================================================================================================================
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+Aspeed family boards (``ast2500-evb``, ``ast2600-evb``, ``bletchley-bmc``, ``fuji-bmc``, ``gb200nvl-bmc``, ``fby35-bmc``, ``g220a-bmc``, ``palmetto-bmc``, ``quanta-q71l-bmc``, ``rainier-bmc``, ``romulus-bmc``, ``supermicrox11-bmc``, ``supermicrox11spi-bmc``, ``tiogapass-bmc``, ``witherspoon-bmc``, ``yosemitev2-bmc``)
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+==============================================================================================================================================================================================================================================================================================================================
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The QEMU Aspeed machines model BMCs of various OpenPOWER systems and
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Aspeed evaluation boards. They are based on different releases of the
@@ -22,7 +22,6 @@ AST2500 SoC based machines :
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- ``ast2500-evb`` Aspeed AST2500 Evaluation board
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- ``romulus-bmc`` OpenPOWER Romulus POWER9 BMC
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- ``witherspoon-bmc`` OpenPOWER Witherspoon POWER9 BMC
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-- ``fp5280g2-bmc`` Inspur FP5280G2 BMC
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- ``g220a-bmc`` Bytedance G220A BMC
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- ``yosemitev2-bmc`` Facebook YosemiteV2 BMC
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- ``tiogapass-bmc`` Facebook Tiogapass BMC
hw/arm/aspeed_ast2500_fp5280g2.c
deleted
-88
@@ -1,88 +0,0 @@
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-/*
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- * Inspur FP5280G2
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- *
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- * Copyright 2016 IBM Corp.
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- *
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- * SPDX-License-Identifier: GPL-2.0-or-later
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- */
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-
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-#include "qemu/osdep.h"
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-#include "qapi/error.h"
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-#include "hw/arm/machines-qom.h"
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-#include "hw/arm/aspeed.h"
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-#include "hw/arm/aspeed_soc.h"
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-#include "hw/nvram/eeprom_at24c.h"
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-#include "hw/i2c/i2c_mux_pca954x.h"
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-#include "hw/sensor/tmp105.h"
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-
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-/* FP5280G2 hardware value: 0XF100D286 */
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-#define FP5280G2_BMC_HW_STRAP1 ( \
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- SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \
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- SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \
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- SCU_AST2500_HW_STRAP_UART_DEBUG | \
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- SCU_AST2500_HW_STRAP_RESERVED28 | \
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- SCU_AST2500_HW_STRAP_DDR4_ENABLE | \
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- SCU_HW_STRAP_VGA_CLASS_CODE | \
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- SCU_HW_STRAP_LPC_RESET_PIN | \
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- SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER) | \
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- SCU_AST2500_HW_STRAP_SET_AXI_AHB_RATIO(AXI_AHB_RATIO_2_1) | \
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- SCU_HW_STRAP_MAC1_RGMII | \
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- SCU_HW_STRAP_VGA_SIZE_SET(VGA_16M_DRAM) | \
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- SCU_AST2500_HW_STRAP_RESERVED1)
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-
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-static void fp5280g2_bmc_i2c_init(AspeedMachineState *bmc)
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-{
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- AspeedSoCState *soc = bmc->soc;
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- I2CSlave *i2c_mux;
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-
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- /* The at24c256 */
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- at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 1), 0x50, 32768);
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-
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- /* The fp5280g2 expects a TMP112 but a TMP105 is compatible */
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- i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), TYPE_TMP105,
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- 0x48);
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- i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), TYPE_TMP105,
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- 0x49);
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-
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- i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2),
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- "pca9546", 0x70);
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- /* It expects a TMP112 but a TMP105 is compatible */
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- i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 0), TYPE_TMP105,
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- 0x4a);
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-
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- /* It expects a ds3232 but a ds1338 is good enough */
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- i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), "ds1338", 0x68);
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-
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- /* It expects a pca9555 but a pca9552 is compatible */
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- aspeed_create_pca9552(soc, 8, 0x30);
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-}
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-
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-static void aspeed_machine_fp5280g2_class_init(ObjectClass *oc,
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- const void *data)
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-{
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- MachineClass *mc = MACHINE_CLASS(oc);
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- AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
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-
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- mc->desc = "Inspur FP5280G2 BMC (ARM1176)";
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- mc->deprecation_reason = "use 'ast2500-evb' instead";
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- amc->soc_name = "ast2500-a1";
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- amc->hw_strap1 = FP5280G2_BMC_HW_STRAP1;
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- amc->fmc_model = "n25q512a";
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- amc->spi_model = "mx25l25635e";
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- amc->num_cs = 2;
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- amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON;
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- amc->i2c_init = fp5280g2_bmc_i2c_init;
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- mc->default_ram_size = 512 * MiB;
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- aspeed_machine_class_init_cpus_defaults(mc);
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-};
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-
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-static const TypeInfo aspeed_ast2500_fp5280g2_types[] = {
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- {
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- .name = MACHINE_TYPE_NAME("fp5280g2-bmc"),
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- .parent = TYPE_ASPEED_MACHINE,
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- .class_init = aspeed_machine_fp5280g2_class_init,
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- .interfaces = arm_machine_interfaces,
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- }
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-};
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-
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-DEFINE_TYPES(aspeed_ast2500_fp5280g2_types)
hw/arm/meson.build
-1
@@ -47,7 +47,6 @@ arm_ss.add(when: 'CONFIG_ASPEED_SOC', if_true: files(
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'aspeed_ast2400_quanta-q71l.c',
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'aspeed_ast2400_supermicrox11.c',
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'aspeed_ast2500_evb.c',
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- 'aspeed_ast2500_fp5280g2.c',
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'aspeed_ast2500_g220a.c',
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'aspeed_ast2500_romulus.c',
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'aspeed_ast2500_supermicro-x11spi.c',