99545b4bb1
This target adds support for the Allwinner D1 RISC-V based SoCs.
- RISC-V single-core T-Head C906 (RV64GCV)
- Tensilica HiFi4 DSP
- DDR2/DDR3 support
- 10/100/1000M ethernet
- usual peripherals like USB2, SPI, I2C, PWM, etc.
Four boards are supported:
- Dongshan Nezha STU
- 512Mb RAM
- ethernet
- LicheePi RV Dock
- 512Mb RAM
- wireless-only (RTL8723DS)
- MangoPi MQ-Pro
- 512Mb RAM
- there are pads available for an SPI flash
- wireless-only (RTL8723DS)
- Nezha D1
- 512Mb/1Gb/2Gb RAM
- 256Mb NAND flash
- ethernet, wireless
Installation:
Standard SD-card installation via dd-ing the generated image to
an SD-card of at least 256Mb.
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
22 lines
668 B
Diff
22 lines
668 B
Diff
From 7d95f6b52ea5f01c9e2414d4984e5a274328c021 Mon Sep 17 00:00:00 2001
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From: Samuel Holland <samuel@sholland.org>
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Date: Sun, 7 Aug 2022 10:58:57 -0500
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Subject: [PATCH 093/117] riscv: dts: allwinner: d1: Add LVDS0 PHY
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Signed-off-by: Samuel Holland <samuel@sholland.org>
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---
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arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi | 2 ++
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1 file changed, 2 insertions(+)
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--- a/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
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+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
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@@ -1040,6 +1040,8 @@
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resets = <&ccu RST_BUS_TCON_LCD0>,
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<&ccu RST_BUS_LVDS0>;
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reset-names = "lcd", "lvds";
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+ phys = <&dphy>;
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+ phy-names = "lvds0";
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#clock-cells = <0>;
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ports {
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