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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-11-20 15:08:24 +0000 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2023-11-23 14:10:04 +0000 |
| commit | 9997771bc17fa90297085118d7faa8256fe57b12 (patch) | |
| tree | 9ab43b8bb89945d935af700056f6996b7fbcfb74 | |
| parent | 4789f9d3a16dbd8139d935ec3c5008d0fbd40f88 (diff) | |
| download | qemu-9997771bc17fa90297085118d7faa8256fe57b12.zip qemu-9997771bc17fa90297085118d7faa8256fe57b12.tar.gz qemu-9997771bc17fa90297085118d7faa8256fe57b12.tar.bz2 | |
target/nios2: Deprecate the Nios II architecture
See commit 9ba1caf510 ("MAINTAINERS: Mark the Nios II CPU as orphan"),
last contribution from Chris was in 2012 [1] and Marek in 2018 [2].
[1] https://lore.kernel.org/qemu-devel/1352607539-10455-2-git-send-email-crwulff@gmail.com/
[2] https://lore.kernel.org/qemu-devel/805fc7b5-03f0-56d4-abfd-ed010d4fa769@denx.de/
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231117070250.32932-1-philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231120150833.2552739-6-alex.bennee@linaro.org>
| -rw-r--r-- | docs/about/deprecated.rst | 15 | ||||
| -rw-r--r-- | hw/nios2/10m50_devboard.c | 1 | ||||
| -rw-r--r-- | hw/nios2/generic_nommu.c | 1 |
3 files changed, 17 insertions, 0 deletions
diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index 6c84db9..2e15040 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -236,6 +236,16 @@ it. Since all recent x86 hardware from the past >10 years is capable of the 64-bit x86 extensions, a corresponding 64-bit OS should be used instead. +System emulator CPUs +-------------------- + +Nios II CPU (since 8.2) +''''''''''''''''''''''' + +The Nios II architecture is orphan. The ``nios2`` guest CPU support is +deprecated and will be removed in a future version of QEMU. + + System emulator machines ------------------------ @@ -254,6 +264,11 @@ These old machine types are quite neglected nowadays and thus might have various pitfalls with regards to live migration. Use a newer machine type instead. +Nios II ``10m50-ghrd`` and ``nios2-generic-nommu`` machines (since 8.2) +''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' + +The Nios II architecture is orphan. + Backend options --------------- diff --git a/hw/nios2/10m50_devboard.c b/hw/nios2/10m50_devboard.c index 952a0dc..6cb32f7 100644 --- a/hw/nios2/10m50_devboard.c +++ b/hw/nios2/10m50_devboard.c @@ -160,6 +160,7 @@ static void nios2_10m50_ghrd_class_init(ObjectClass *oc, void *data) mc->desc = "Altera 10M50 GHRD Nios II design"; mc->init = nios2_10m50_ghrd_init; mc->is_default = true; + mc->deprecation_reason = "Nios II architecture is deprecated"; object_class_property_add_bool(oc, "vic", get_vic, set_vic); object_class_property_set_description(oc, "vic", diff --git a/hw/nios2/generic_nommu.c b/hw/nios2/generic_nommu.c index 48edb3a..defa169 100644 --- a/hw/nios2/generic_nommu.c +++ b/hw/nios2/generic_nommu.c @@ -95,6 +95,7 @@ static void nios2_generic_nommu_machine_init(struct MachineClass *mc) { mc->desc = "Generic NOMMU Nios II design"; mc->init = nios2_generic_nommu_init; + mc->deprecation_reason = "Nios II architecture is deprecated"; } DEFINE_MACHINE("nios2-generic-nommu", nios2_generic_nommu_machine_init); |