aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bcm27xx/patches-4.19/950-0675-arch-arm-Add-model-string-to-cpuinfo.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0675-arch-arm-Add-model-string-to-cpuinfo.patch')
-rw-r--r--target/linux/bcm27xx/patches-4.19/950-0675-arch-arm-Add-model-string-to-cpuinfo.patch36
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0675-arch-arm-Add-model-string-to-cpuinfo.patch b/target/linux/bcm27xx/patches-4.19/950-0675-arch-arm-Add-model-string-to-cpuinfo.patch
new file mode 100644
index 0000000000..cd33961de1
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0675-arch-arm-Add-model-string-to-cpuinfo.patch
@@ -0,0 +1,36 @@
+From d9f55647637be79ff42cb85497e43ca8b9a69a7b Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Tue, 3 Sep 2019 18:16:56 +0100
+Subject: [PATCH] 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
+@@ -1238,6 +1238,8 @@ 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) {
+ /*
+@@ -1297,6 +1299,14 @@ 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;
+ }
+