From aeaeac1f17e2cc5ea705edd7d8cad81bd688d8a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20J=C3=B6rdens?= <rj@quartiq.de>
Date: Tue, 16 Feb 2021 15:58:16 +0100
Subject: [PATCH] add comment on dma2 init

---
 src/hardware/configuration.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hardware/configuration.rs b/src/hardware/configuration.rs
index dabd2ef..8ba24fe 100644
--- a/src/hardware/configuration.rs
+++ b/src/hardware/configuration.rs
@@ -134,6 +134,7 @@ pub fn setup(
     let dma_streams =
         hal::dma::dma::StreamsTuple::new(device.DMA1, ccdr.peripheral.DMA1);
 
+    // Early, before the DMA1 peripherals (#272)
     #[cfg(feature = "pounder_v1_1")]
     let dma2_streams =
         hal::dma::dma::StreamsTuple::new(device.DMA2, ccdr.peripheral.DMA2);