haraldwolff/qemu-patch-raspberry4
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PPC: E500: Remove unneeded CPU nodes

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We should only keep CPU nodes in the device tree around that we really have
virtual CPUs for. So remove all superfluous entries that we just keep there
in case someone wants to create a lot of vCPUs.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2011-07-21 03:02:31 +02:00
parent 621d05e301
commit 66bc7e0040
1 changed files with 6 additions and 0 deletions
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6
hw/ppce500_mpc8544ds.c
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@ -129,6 +129,12 @@ static int mpc8544_load_device_tree(CPUState *env,
qemu_devtree_setprop_cell(fdt, cpu_name, "timebase-frequency", tb_freq);
}
for (i = smp_cpus; i < 32; i++) {
char cpu_name[128];
snprintf(cpu_name, sizeof(cpu_name), "/cpus/PowerPC,8544@%x", i);
qemu_devtree_nop_node(fdt, cpu_name);
}
ret = rom_add_blob_fixed(BINARY_DEVICE_TREE_FILE, fdt, fdt_size, addr);
g_free(fdt);