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openwrt-armor-g5/target/linux/bcm27xx/patches-6.6/950-0171-arch-arm-Add-model-string-to-cpuinfo.patch
domenico 27c9d80f51
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Initial commit
2025-06-24 12:51:15 +02:00

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From 1ac2f86fef0c1973d9d5c5d9e0b30707d8b54f57 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Tue, 3 Sep 2019 18:16:56 +0100
Subject: [PATCH 0171/1085] arch/arm: Add model string to cpuinfo
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
arch/arm/kernel/setup.c | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -1276,6 +1276,8 @@ static int c_show(struct seq_file *m, vo
{
int i, j;
u32 cpuid;
+ struct device_node *np;
+ const char *model;
for_each_online_cpu(i) {
/*
@@ -1335,6 +1337,14 @@ static int c_show(struct seq_file *m, vo
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;
}