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From: Ahmad Fatoum <ahmad@a3f.at>
To: barebox@lists.infradead.org
Subject: [PATCH] fixup! doc: bcm283x: document use of mini-uart on Raspberry Pi Zero W / CM3
Date: Mon,  7 Dec 2020 11:00:27 +0100	[thread overview]
Message-ID: <20201207100027.78760-1-ahmad@a3f.at> (raw)
In-Reply-To: <20201128213934.681065-11-ahmad@a3f.at>

---
 Documentation/boards/bcm2835.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/boards/bcm2835.rst b/Documentation/boards/bcm2835.rst
index dbdfc2633173..8af6a09c13db 100644
--- a/Documentation/boards/bcm2835.rst
+++ b/Documentation/boards/bcm2835.rst
@@ -23,12 +23,12 @@ Raspberry Pi
          kernel=barebox.img
          enable_uart=1
 
-     If you want to use the mini-uart instead of the PL011, you might need to additionally set::
+     If you want to use the mini-uart instead of the PL011, you may need to additionally set::
 
          uart_2ndstage=1
 
-     This is useful on newer boards like the Raspberry Pi Zero W and CM3, which route the
-     more easily accessible primary UART to the mini-uart.
+     This is required on boards, like the Raspberry Pi Zero W, that use the mini-uart as the
+     primary UART. It is needed on boards like the CM3 as well if the mini-uart is to be used.
 
      (For more information, refer to the `documentation for config.txt`_.)
 
-- 
2.28.0


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      parent reply	other threads:[~2020-12-07 10:00 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-28 21:39 [PATCH 01/11] Revert "ARM: dts: bcm2835-rpi: re-enable booting from SD card" Ahmad Fatoum
2020-11-28 21:39 ` [PATCH 02/11] ARM: dts: rpi: drop unnecessary /chosen/stdout-path overrides Ahmad Fatoum
2020-11-28 21:39 ` [PATCH 03/11] ARM: rpi: make functions in rpi-common.c static Ahmad Fatoum
2020-11-28 21:39 ` [PATCH 04/11] ARM: rpi: move rpi_model_init() to postcore Ahmad Fatoum
2020-11-28 21:39 ` [PATCH 05/11] ARM: rpi: support raspberry pi 1 and zero mini-uart Ahmad Fatoum
2020-11-28 21:39 ` [PATCH 06/11] ARM: rpi: add new init function for Raspberry Pi Zero Ahmad Fatoum
2020-11-28 21:39 ` [PATCH 07/11] ARM: rpi: Add Raspberry Pi Zero W mini-uart support Ahmad Fatoum
2020-11-28 21:39 ` [PATCH 08/11] ARM: rpi: drop no longer needed environment Ahmad Fatoum
2020-11-28 21:39 ` [PATCH 09/11] ARM: rpi: fix model description string Ahmad Fatoum
2020-11-28 21:39 ` [PATCH 10/11] ARM: rpi: add new rpi boot target Ahmad Fatoum
2020-11-28 21:39 ` [PATCH 11/11] doc: bcm283x: document use of mini-uart on Raspberry Pi Zero W / CM3 Ahmad Fatoum
2020-11-29 19:50   ` Roland Hieber
2020-11-29 20:20     ` Ahmad Fatoum
2020-12-07  7:10     ` Sascha Hauer
2020-12-07 10:00       ` Ahmad Fatoum
2020-12-07 10:29         ` Sascha Hauer
2020-12-07 10:00   ` Ahmad Fatoum [this message]

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