35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
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From 16c55dcf5b5f757f7847204e010c1fbbde1c9875 Mon Sep 17 00:00:00 2001
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From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
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Date: Wed, 18 Nov 2020 16:48:39 +0100
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Subject: [PATCH] rpi: Add identifier for the new CM4
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The Raspberry Pi Foundation released the new Compute Module 4 which we
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want to detect, so we can enable Ethernet on it and know the correct
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device tree file name.
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Note that this sets the Ethernet option to true since the official CM4
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IO board has an Ethernet port. But that might not be the case when using
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custom ones.
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Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
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---
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board/raspberrypi/rpi/rpi.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c
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index b66698e4a9..abcf41a5a8 100644
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--- a/board/raspberrypi/rpi/rpi.c
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+++ b/board/raspberrypi/rpi/rpi.c
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@@ -162,6 +162,11 @@ static const struct rpi_model rpi_models_new_scheme[] = {
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DTB_DIR "bcm2711-rpi-400.dtb",
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true,
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},
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+ [0x14] = {
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+ "Compute Module 4",
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+ DTB_DIR "bcm2711-rpi-cm4.dtb",
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+ true,
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+ },
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};
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static const struct rpi_model rpi_models_old_scheme[] = {
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