From 7e0205be17bbdd714e5a6b2ca8396022de6a673a Mon Sep 17 00:00:00 2001
From: Christopher Young <cyoung@gmail.com>
Date: Mon, 20 Mar 2017 15:27:26 -0400
Subject: [PATCH] Limit main CPU to 900 MHz and set "sdram_freq" / "core_freq"
 as in pre-Jessie.

Issue #573.
---
 image/config.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/image/config.txt b/image/config.txt
index b12476556..e6083f1b4 100644
--- a/image/config.txt
+++ b/image/config.txt
@@ -12,3 +12,8 @@ dtoverlay=pi3-miniuart-bt
 # disable default (mmc0) behavior on the ACT LED.
 dtparam=act_led_trigger=none
 dtparam=act_led_activelow=off
+
+# The below has been added as a proposed EMI reduction measure. Issue #573.
+sdram_freq=450
+core_freq=450
+arm_freq=900