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arch/arm: Add model string to cpuinfo

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Signed-off-by: Phil Elwell <phil@raspberrypi.org>
This commit is contained in:
Phil Elwell
2019-09-03 18:16:56 +01:00
committed by Dom Cobley
parent ea088d5f3e
commit 893fad9b81
1 changed files with 10 additions and 0 deletions
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10
arch/arm/kernel/setup.c
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@@ -1260,6 +1260,8 @@ static int c_show(struct seq_file *m, void *v)
{
int i, j;
u32 cpuid;
struct device_node *np;
const char *model;
for_each_online_cpu(i) {
/*
@@ -1319,6 +1321,14 @@ static int c_show(struct seq_file *m, void *v)
seq_printf(m, "Revision\t: %04x\n", system_rev);
seq_printf(m, "Serial\t\t: %s\n", system_serial);
np = of_find_node_by_path("/");
if (np) {
if (!of_property_read_string(np, "model",
&model))
seq_printf(m, "Model\t\t: %s\n", model);
of_node_put(np);
}
return 0;
}