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gnu: Add u-boot-pinebook.

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* gnu/packages/patches/u-boot-pinebook-a64-update-dts.patch: New file.
* gnu/packages/patches/u-boot-pinebook-syscon-node.patch: New file.
* gnu/packages/patches/u-boot-pinebook-mmc-calibration.patch: New file.
* gnu/packages/patches/u-boot-pinebook-video-bridge.patch: New file.
* gnu/packages/patches/u-boot-pinebook-r_i2c-controller.patch: New file.
* gnu/packages/patches/u-boot-pinebook-dts.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add them.
* gnu/packages/bootloaders.scm (u-boot-pinebook): New exported variable.
* gnu/bootloader/u-boot.scm (u-boot-pinebook-bootloader): New exported
variable.
* gnu/system/install.scm (pinebook-installation-os): New exported variable.
This commit is contained in:
Vagrant Cascadian 2018-11-20 16:32:16 -08:00 • committed by Danny Milosavljevic
parent eff8e0b4d9
commit 74e35e8c94
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10 changed files with 2163 additions and 0 deletions
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38
gnu/packages/patches/u-boot-pinebook-syscon-node.patch Normal file
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@ -0,0 +1,38 @@
From ababb5920e8992c9bb7956df3cc85dc68d27dfe8 Mon Sep 17 00:00:00 2001
From: Andre Przywara <andre.przywara@arm.com>
Date: Mon, 29 Oct 2018 00:56:48 +0000
Subject: [PATCH 04/13] sunxi: A64: Re-add syscon to DT node
The sun50i-a64.dtsi changes introduced in Linux v4.19-rc1 changed the
compatible name for the syscon controller, dropping the generic "syscon"
fallback. Using this new DT node will make the Ethernet driver in every
older kernel (or non-Linux kernels) fail to initialise the MAC device.
To allow booting distribution kernels (from installer images via UEFI,
for instance), re-add the syscon compatible string as a fallback. This
works with both older and newer kernels.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
---
arch/arm/dts/sun50i-a64.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/sun50i-a64.dtsi b/arch/arm/dts/sun50i-a64.dtsi
index f3a66f8882..ff41abc96a 100644
--- a/arch/arm/dts/sun50i-a64.dtsi
+++ b/arch/arm/dts/sun50i-a64.dtsi
@@ -259,7 +259,8 @@
};
syscon: syscon@1c00000 {
- compatible = "allwinner,sun50i-a64-system-control";
+ compatible = "allwinner,sun50i-a64-system-control",
+ "syscon";
reg = <0x01c00000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
--
2.11.0