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mvebu soc changes for v3.12
- mvebu - cleanup redundant code -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) iQEcBAABAgAGBQJSC9mvAAoJEAi3KVZQDZAeQlsH/jNKcW6zOYCQkPJQL7rqlhcY P5xftA4N1fB10DyNtkvyxnGykQ5c/04tMnjCv9pz4FbvdcygB5NY4aJibugSVCL3 5vSEXDjJU3Jk3IWL8rWy2eggGtqMuy9NiliHErM45VBmXGoqzL1eLu6ThpqfPAEr GNwnGvvI5fGXR/vHqo5HiRSmFVcLhvrzHSgoBclahqh6edaQ/0RxLqOC44BwaH7b RoNoxt6TpFg+8sb/p8jfpLKQD9CTFPb4q66KQhVq0Fqr01yw4Jr0jE+QSNp8d2BM jE1eN62ov+5C+bcfMPmhMgroxUtXVv/LEMrGQjwulrjLBwif3OYHOcgSnEnbAQ4= =OgcY -----END PGP SIGNATURE----- Merge tag 'soc-3.12' of git://git.infradead.org/linux-mvebu into next/cleanup From Jason Cooper: mvebu soc changes for v3.12 - mvebu - cleanup redundant code * tag 'soc-3.12' of git://git.infradead.org/linux-mvebu: ARM: mach-mvebu: remove redundant DT parsing and validation Signed-off-by: Olof Johansson <olof@lixom.net>
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commit
fea67d3dfd
1 changed files with 1 additions and 18 deletions
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@ -87,28 +87,11 @@ static int armada_xp_boot_secondary(unsigned int cpu, struct task_struct *idle)
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static void __init armada_xp_smp_init_cpus(void)
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{
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struct device_node *np;
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unsigned int i, ncores;
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unsigned int ncores = num_possible_cpus();
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np = of_find_node_by_name(NULL, "cpus");
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if (!np)
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panic("No 'cpus' node found\n");
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ncores = of_get_child_count(np);
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if (ncores == 0 || ncores > ARMADA_XP_MAX_CPUS)
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panic("Invalid number of CPUs in DT\n");
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/* Limit possible CPUs to defconfig */
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if (ncores > nr_cpu_ids) {
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pr_warn("SMP: %d CPUs physically present. Only %d configured.",
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ncores, nr_cpu_ids);
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pr_warn("Clipping CPU count to %d\n", nr_cpu_ids);
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ncores = nr_cpu_ids;
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}
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for (i = 0; i < ncores; i++)
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set_cpu_possible(i, true);
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set_smp_cross_call(armada_mpic_send_doorbell);
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}
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