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New approach for uboot and rpi 5.4 (#635)

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* New approach for uboot and rpi 5.4

* fix dts

* Update firmware to next
This commit is contained in:
Pascal Vizeli
2020-04-25 11:17:03 +02:00
committed by GitHub
parent c0d8e14c2a
commit 34b7bbd68d
12 changed files with 45 additions and 34 deletions
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26
buildroot-external/board/raspberrypi/patches/linux/0001-rpi-dts-allow-uboot-find-serial.patch Normal file
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@@ -0,0 +1,26 @@
From b8cabc02384390446cb7f2e34af07b44881246e3 Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pvizeli@syshack.ch>
Date: Fri, 24 Apr 2020 22:03:34 +0000
Subject: [PATCH 1/1] rpi-dts: allow uboot find serial
Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>
---
arch/arm/boot/dts/bcm283x.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 7e95601376d0..82a0ee0d5889 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -306,7 +306,7 @@
};
uart0: serial@7e201000 {
- compatible = "arm,pl011", "arm,primecell";
+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
reg = <0x7e201000 0x200>;
interrupts = <2 25>;
clocks = <&clocks BCM2835_CLOCK_UART>,
--
2.17.1