From: Christian Hewitt <christianshewitt@gmail.com>
To: u-boot@lists.denx.de, u-boot-amlogic@groups.io,
linux-amlogic@lists.infradead.org
Subject: [PATCH 10/13] doc: boards: amlogic: add documentation for Radxa Zero2
Date: Thu, 23 Mar 2023 06:54:55 +0000 [thread overview]
Message-ID: <20230323065458.776029-11-christianshewitt@gmail.com> (raw)
In-Reply-To: <20230323065458.776029-1-christianshewitt@gmail.com>
Add build docs for the Radxa Zero2 board.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
---
board/amlogic/w400/MAINTAINERS | 2 +
doc/board/amlogic/index.rst | 1 +
doc/board/amlogic/radxa-zero2.rst | 79 +++++++++++++++++++++++++++++++
3 files changed, 82 insertions(+)
create mode 100644 doc/board/amlogic/radxa-zero2.rst
diff --git a/board/amlogic/w400/MAINTAINERS b/board/amlogic/w400/MAINTAINERS
index 042b523056..117f79ea04 100644
--- a/board/amlogic/w400/MAINTAINERS
+++ b/board/amlogic/w400/MAINTAINERS
@@ -5,6 +5,8 @@ L: u-boot-amlogic@groups.io
F: board/amlogic/w400/
F: configs/bananapi-cm4-cm4io_defconfig
F: configs/bananapi-m2s_defconfig
+F: configs/radxa-zero2_defconfig
F: doc/board/amlogic/w400.rst
F: doc/board/amlogic/bananapi-cm4io.rst
F: doc/board/amlogic/bananapi-m2s.rst
+F: doc/board/amlogic/radxa-zero2.rst
diff --git a/doc/board/amlogic/index.rst b/doc/board/amlogic/index.rst
index fa1b362731..71b7e1f3ed 100644
--- a/doc/board/amlogic/index.rst
+++ b/doc/board/amlogic/index.rst
@@ -112,6 +112,7 @@ Board Documentation
p212
q200
radxa-zero
+ radxa-zero2
sei510
sei610
s400
diff --git a/doc/board/amlogic/radxa-zero2.rst b/doc/board/amlogic/radxa-zero2.rst
new file mode 100644
index 0000000000..3fb5d360e8
--- /dev/null
+++ b/doc/board/amlogic/radxa-zero2.rst
@@ -0,0 +1,79 @@
+.. SPDX-License-Identifier: GPL-2.0+
+
+U-Boot for Radxa Zero2 (A311D)
+==============================
+
+Radxa Zero2 is a small form factor SBC based on the Amlogic A311D chipset with the
+following specification:
+
+- Amlogic A311D (Quad A73 + Dual A53) CPU
+- 4GB LPDDR4 RAM
+- 32/64/128GB eMMC
+- Mali G52-MP4 GPU
+- HDMI 2.1 output (micro)
+- BCM4345 WiFi (2.4/5GHz a/b/g/n/ac) and BT 5.0
+- 1x USB 2.0 port - Type C (OTG)
+- 1x USB 3.0 port - Type C (Host)
+- 1x micro SD Card slot
+- 40 Pin GPIO header
+
+Schematics are available on request from Radxa.
+
+U-Boot Compilation
+------------------
+
+.. code-block:: bash
+
+ $ export CROSS_COMPILE=aarch64-none-elf-
+ $ make radxa-zero2_defconfig
+ $ make
+
+U-Boot Signing with Pre-Built FIP repo
+--------------------------------------
+
+.. code-block:: bash
+ $ git clone https://github.com/LibreELEC/amlogic-boot-fip --depth=1
+ $ cd amlogic-boot-fip
+ $ mkdir my-output-dir
+ $ ./build-fip.sh radxa-zero2 /path/to/u-boot/u-boot.bin my-output-dir
+
+U-Boot Manual Signing
+---------------------
+
+Amlogic does not provide sources for the firmware and tools needed to create a bootloader
+image so it is necessary to obtain binaries from sources published by the board vendor:
+
+.. code-block:: bash
+
+ $ git clone -b radxa-zero-v2021.07 https://github.com/radxa/u-boot.git
+ $ git clone https://github.com/radxa/fip.git
+
+ $ sudo apt-get install -y gcc-aarch64-linux-gnu device-tree-compiler libncurses5 libncurses5-dev
+ $ sudo apt-get install -y bc python dosfstools flex build-essential libssl-dev mtools
+
+ $ wget https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-aarch64-none-elf.tar.xz
+ $ sudo tar xvf gcc-arm-10.3-2021.07-x86_64-aarch64-none-elf.tar.xz -C /opt
+
+ $ export CROSS_COMPILE=/opt/gcc-arm-10.2-2020.11-x86_64-aarch64-none-elf/bin/aarch64-none-elf-
+ $ export ARCH=arm
+ $ cd u-boot
+ $ make radxa-zero2_defconfig
+ $ make
+
+ $ cp u-boot.bin ../fip/radxa-zero2/bl33.bin
+ $ cd ../fip/radxa-zero2
+ $ make
+
+This will generate the signed U-Boot binaries:
+
+.. code-block:: bash
+
+ $ u-boot.bin u-boot.bin.sd.bin u-boot.bin.usb.bl2 u-boot.bin.usb.tpl
+
+Then write U-Boot to SD or eMMC with:
+
+.. code-block:: bash
+
+ $ DEV=/dev/boot_device
+ $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
+ $ dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=440
--
2.34.1
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next prev parent reply other threads:[~2023-03-23 6:55 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-23 6:54 [PATCH 00/13] boards: amlogic: add BananaPi/Radxa/WeTek boards Christian Hewitt
2023-03-23 6:54 ` [PATCH 01/13] docs: boards: amlogic: add bananapi-m5 to u200 maintainer file Christian Hewitt
2023-03-23 8:48 ` Neil Armstrong
2023-03-23 6:54 ` [PATCH 02/13] ARM: dts: add support for BananaPi M2-Pro Christian Hewitt
2023-03-23 8:50 ` Neil Armstrong
2023-03-23 6:54 ` [PATCH 03/13] boards: add BananaPi M2-Pro defconfig Christian Hewitt
2023-03-23 8:50 ` Neil Armstrong
2023-03-23 6:54 ` [PATCH 04/13] docs: boards: amlogic: add documentation for BananaPi M2-Pro Christian Hewitt
2023-03-23 8:50 ` Neil Armstrong
2023-03-23 6:54 ` [PATCH 05/13] ARM: dts: add support for BananaPi M2S Christian Hewitt
2023-03-23 8:50 ` Neil Armstrong
2023-03-23 6:54 ` [PATCH 06/13] boards: add BananaPi M2S defconfig Christian Hewitt
2023-03-23 8:51 ` Neil Armstrong
2023-03-23 6:54 ` [PATCH 07/13] docs: boards: amlogic: add documentation for BananaPi M2S Christian Hewitt
2023-03-23 6:54 ` [PATCH 08/13] ARM: dts: add support for Radxa Zero2 Christian Hewitt
2023-03-23 8:51 ` Neil Armstrong
2023-03-23 6:54 ` [PATCH 09/13] boards: amlogic: add Radxa Zero2 defconfig Christian Hewitt
2023-03-23 8:51 ` Neil Armstrong
2023-03-23 6:54 ` Christian Hewitt [this message]
2023-03-23 6:54 ` [PATCH 11/13] ARM: dts: add support for WeTek Hub and WeTek Play2 Christian Hewitt
2023-03-23 8:51 ` Neil Armstrong
2023-03-23 6:54 ` [PATCH 12/13] boards: amlogic: add WeTek Hub and WeTek Play2 defconfig Christian Hewitt
2023-03-23 6:54 ` [PATCH 13/13] doc: boards: amlogic: add documentation for WeTek Hub and WeTek Play2 Christian Hewitt
[not found] ` <174EF9F0421CB2CD.22739@groups.io>
2023-03-23 7:04 ` [PATCH 12/13] boards: amlogic: add WeTek Hub and WeTek Play2 defconfig Christian Hewitt
2023-03-23 8:52 ` Neil Armstrong
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