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hw/microblaze: Deprecate big-endian petalogix-ml605 & xlnx-zynqmp-pmu

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The petalogix-ml605 machine was explicitly added as little-endian only
machine in commit 00914b7d97 ("microblaze: Add PetaLogix ml605 MMU
little-endian ref design"). Mark the big-endian version as deprecated.

When the xlnx-zynqmp-pmu machine's CPU was added in commit 133d23b3ad
("xlnx-zynqmp-pmu: Add the CPU and memory"), its 'endianness' property
was set to %true, thus wired in little endianness.

Both machine are included in the big-endian system binary, while their
CPU is working in little-endian. Unlikely to work as it. Deprecate now
as broken config so we can remove soon.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Message-Id: <20241105130431.22564-3-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé
2024-09-25 00:08:12 +02:00
parent 6c8cec822f
commit 181b3a7bb0
5 changed files with 22 additions and 6 deletions
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hw/microblaze/petalogix_ml605_mmu.c
+6 -1
View File
@@ -213,7 +213,12 @@ petalogix_ml605_init(MachineState *machine)
static void petalogix_ml605_machine_init(MachineClass *mc)
{
mc->desc = "PetaLogix linux refdesign for xilinx ml605 little endian";
#if TARGET_BIG_ENDIAN
mc->desc = "PetaLogix linux refdesign for xilinx ml605 (big endian)";
mc->deprecation_reason = "big endian support is not tested";
#else
mc->desc = "PetaLogix linux refdesign for xilinx ml605 (little endian)";
#endif
mc->init = petalogix_ml605_init;
}
hw/microblaze/xlnx-zynqmp-pmu.c
+6 -2
View File
@@ -181,9 +181,13 @@ static void xlnx_zynqmp_pmu_init(MachineState *machine)
static void xlnx_zynqmp_pmu_machine_init(MachineClass *mc)
{
mc->desc = "Xilinx ZynqMP PMU machine";
#if TARGET_BIG_ENDIAN
mc->desc = "Xilinx ZynqMP PMU machine (big endian)";
mc->deprecation_reason = "big endian support is not tested";
#else
mc->desc = "Xilinx ZynqMP PMU machine (little endian)";
#endif
mc->init = xlnx_zynqmp_pmu_init;
}
DEFINE_MACHINE("xlnx-zynqmp-pmu", xlnx_zynqmp_pmu_machine_init)