diff mbox series

[30/33] doc: boards: amlogic: add documentation for BananaPi CM4IO

Message ID 20230320114609.930145-31-christianshewitt@gmail.com (mailing list archive)
State New, archived
Headers show
Series doc: board: amlogic: spring clean-up of Amlogic docs | expand

Commit Message

Christian Hewitt March 20, 2023, 11:46 a.m. UTC
Add build instructions for the BananaPi BPI-CM4IO carrier board with
BPI-CM4 module.

Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
---
 board/amlogic/u200/MAINTAINERS       |   1 -
 board/amlogic/w400/MAINTAINERS       |   2 +
 doc/board/amlogic/bananapi-cm4io.rst | 152 +++++++++++++++++++++++++++
 doc/board/amlogic/index.rst          |   1 +
 4 files changed, 155 insertions(+), 1 deletion(-)
 create mode 100644 doc/board/amlogic/bananapi-cm4io.rst

Comments

Neil Armstrong March 20, 2023, 12:13 p.m. UTC | #1
On 20/03/2023 12:46, Christian Hewitt wrote:
> Add build instructions for the BananaPi BPI-CM4IO carrier board with
> BPI-CM4 module.
> 
> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
> ---
>   board/amlogic/u200/MAINTAINERS       |   1 -
>   board/amlogic/w400/MAINTAINERS       |   2 +
>   doc/board/amlogic/bananapi-cm4io.rst | 152 +++++++++++++++++++++++++++
>   doc/board/amlogic/index.rst          |   1 +
>   4 files changed, 155 insertions(+), 1 deletion(-)
>   create mode 100644 doc/board/amlogic/bananapi-cm4io.rst
> 

<snip>

> +
> +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 bananapi-cm4io /path/to/u-boot/u-boot.bin my-output-dir


This should be bananapi-m2s since the same is used, or we should duplicate it for cm4io/cm4.

Neil


<snip>
Christian Hewitt March 20, 2023, 12:23 p.m. UTC | #2
> On 20 Mar 2023, at 4:13 pm, Neil Armstrong <neil.armstrong@linaro.org> wrote:
> 
> On 20/03/2023 12:46, Christian Hewitt wrote:
>> Add build instructions for the BananaPi BPI-CM4IO carrier board with
>> BPI-CM4 module.
>> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
>> ---
>>  board/amlogic/u200/MAINTAINERS       |   1 -
>>  board/amlogic/w400/MAINTAINERS       |   2 +
>>  doc/board/amlogic/bananapi-cm4io.rst | 152 +++++++++++++++++++++++++++
>>  doc/board/amlogic/index.rst          |   1 +
>>  4 files changed, 155 insertions(+), 1 deletion(-)
>>  create mode 100644 doc/board/amlogic/bananapi-cm4io.rst
> 
> <snip>
> 
>> +
>> +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 bananapi-cm4io /path/to/u-boot/u-boot.bin my-output-dir
> 
> 
> This should be bananapi-m2s since the same is used, or we should duplicate it for cm4io/cm4.

https://github.com/LibreELEC/amlogic-boot-fip/tree/master/bananapi-cm4io

^ It’s the same FIPs that were submitted for M2S but for packaging
reasons I cloned them (users struggle to find images not explicitly
named for their board). I’ll submit patches for the M2S and M2-Pro
boards once this series is accepted (hopefully).

Christian
Neil Armstrong March 20, 2023, 12:25 p.m. UTC | #3
On 20/03/2023 13:23, Christian Hewitt wrote:
> 
>> On 20 Mar 2023, at 4:13 pm, Neil Armstrong <neil.armstrong@linaro.org> wrote:
>>
>> On 20/03/2023 12:46, Christian Hewitt wrote:
>>> Add build instructions for the BananaPi BPI-CM4IO carrier board with
>>> BPI-CM4 module.
>>> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
>>> ---
>>>   board/amlogic/u200/MAINTAINERS       |   1 -
>>>   board/amlogic/w400/MAINTAINERS       |   2 +
>>>   doc/board/amlogic/bananapi-cm4io.rst | 152 +++++++++++++++++++++++++++
>>>   doc/board/amlogic/index.rst          |   1 +
>>>   4 files changed, 155 insertions(+), 1 deletion(-)
>>>   create mode 100644 doc/board/amlogic/bananapi-cm4io.rst
>>
>> <snip>
>>
>>> +
>>> +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 bananapi-cm4io /path/to/u-boot/u-boot.bin my-output-dir
>>
>>
>> This should be bananapi-m2s since the same is used, or we should duplicate it for cm4io/cm4.
> 
> https://github.com/LibreELEC/amlogic-boot-fip/tree/master/bananapi-cm4io
> 
> ^ It’s the same FIPs that were submitted for M2S but for packaging
> reasons I cloned them (users struggle to find images not explicitly
> named for their board). I’ll submit patches for the M2S and M2-Pro
> boards once this series is accepted (hopefully).

Ack, so no changes needed then !

> 
> Christian
diff mbox series

Patch

diff --git a/board/amlogic/u200/MAINTAINERS b/board/amlogic/u200/MAINTAINERS
index 7535e489d1..47cec234a1 100644
--- a/board/amlogic/u200/MAINTAINERS
+++ b/board/amlogic/u200/MAINTAINERS
@@ -4,7 +4,6 @@  S:	Maintained
 L:	u-boot-amlogic@groups.io
 F:	board/amlogic/u200/
 F:	configs/u200_defconfig
-F:	configs/bananapi-cm4-cm4io_defconfig
 F:	configs/bananapi-m5_defconfig
 F:	configs/radxa-zero_defconfig
 F:	doc/board/amlogic/u200.rst
diff --git a/board/amlogic/w400/MAINTAINERS b/board/amlogic/w400/MAINTAINERS
index 96ccda2001..26a4c2c587 100644
--- a/board/amlogic/w400/MAINTAINERS
+++ b/board/amlogic/w400/MAINTAINERS
@@ -3,4 +3,6 @@  M:	Neil Armstrong <neil.armstrong@linaro.org>
 S:	Maintained
 L:	u-boot-amlogic@groups.io
 F:	board/amlogic/w400/
+F:	configs/bananapi-cm4-cm4io_defconfig
 F:	doc/board/amlogic/w400.rst
+F:	doc/board/amlogic/bananapi-cm4io.rst
diff --git a/doc/board/amlogic/bananapi-cm4io.rst b/doc/board/amlogic/bananapi-cm4io.rst
new file mode 100644
index 0000000000..aabe2ef197
--- /dev/null
+++ b/doc/board/amlogic/bananapi-cm4io.rst
@@ -0,0 +1,152 @@ 
+.. SPDX-License-Identifier: GPL-2.0+
+
+U-Boot for BananaPi CM4 with CM4IO (A311D)
+==========================================
+
+BPI-CM4 is a system-on-module board manufactured by Sinovoip. It follows the Raspberry Pi
+CM4 interface specification but with a single HDMI port and a single DSI output:
+
+ - Amlogic A311D Arm Cortex-A53 dual-core + Cortex-A73 quad-core SoC 
+ - 4GB DDR4 SDRAM
+ - 16GB eMMC
+ - NPU
+ - HDMI 2.1 display
+ - Gigabit Ethernet
+ - RTL8822CS WiFi (a/b/g/n/ac) + BT 5.0
+
+BPI-CM4IO is a carrier board for the BPI-CM4 module with the following specification:
+
+ - CM4 interface
+ - HDMI interface
+ - MIPI CSI interface
+ - MIPI DSI interface
+ - Ethernet interface
+ - PCIe interface
+ - SD (micro)
+ - SIM (micro)
+ - 26-pin GPIO
+ - UART serial
+ - 1x USB-C (power)
+ - 2x USB 2.0
+
+Schematics are available from the manufacturer: https://wiki.banana-pi.org/Banana_Pi_BPI-CM4
+
+U-Boot Compilation
+------------------
+
+.. code-block:: bash
+
+    $ export CROSS_COMPILE=aarch64-none-elf-
+    $ make bananapi-cm4io_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 bananapi-cm4io /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
+
+    $ wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
+    $ wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
+    $ tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
+    $ tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
+    $ export PATH=$PWD/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux/bin:$PWD/gcc-linaro-arm-none-eabi-4.8-2013.11_linux/bin:$PATH
+
+    $ DIR=bananapi-cm4io
+    $ git clone --depth 1 https://github.com/Dangku/amlogic-u-boot.git -b khadas-g12b-v2015.01-m2s $DIR
+
+    $ cd $DIR
+    $ make bananapi_cm4_defconfig
+    $ make
+    $ export UBDIR=$PWD
+
+Go back to the mainline U-Boot source tree then:
+
+.. code-block:: bash
+
+    $ mkdir fip
+
+    $ wget https://github.com/BayLibre/u-boot/releases/download/v2017.11-libretech-cc/blx_fix_g12a.sh -O fip/blx_fix.sh
+    $ cp $UBDIR/build/scp_task/bl301.bin fip/
+    $ cp $UBDIR/build/board/bananapi/bananpi_cm4/firmware/acs.bin fip/
+    $ cp $UBDIR/fip/g12a/bl2.bin fip/
+    $ cp $UBDIR/fip/g12a/bl30.bin fip/
+    $ cp $UBDIR/fip/g12a/bl31.img fip/
+    $ cp $UBDIR/fip/g12a/ddr3_1d.fw fip/
+    $ cp $UBDIR/fip/g12a/ddr4_1d.fw fip/
+    $ cp $UBDIR/fip/g12a/ddr4_2d.fw fip/
+    $ cp $UBDIR/fip/g12a/diag_lpddr4.fw fip/
+    $ cp $UBDIR/fip/g12a/lpddr3_1d.fw fip/
+    $ cp $UBDIR/fip/g12a/lpddr4_1d.fw fip/
+    $ cp $UBDIR/fip/g12a/lpddr4_2d.fw fip/
+    $ cp $UBDIR/fip/g12a/piei.fw fip/
+    $ cp $UBDIR/fip/g12a/aml_ddr.fw fip/
+    $ cp u-boot.bin fip/bl33.bin
+
+    $ sh fip/blx_fix.sh \
+         fip/bl30.bin \
+         fip/zero_tmp \
+         fip/bl30_zero.bin \
+         fip/bl301.bin \
+         fip/bl301_zero.bin \
+         fip/bl30_new.bin \
+         bl30
+
+    $ sh fip/blx_fix.sh \
+         fip/bl2.bin \
+         fip/zero_tmp \
+         fip/bl2_zero.bin \
+         fip/acs.bin \
+         fip/bl21_zero.bin \
+         fip/bl2_new.bin \
+         bl2
+
+    $ $UBDIR/fip/g12b/aml_encrypt_g12b --bl30sig --input fip/bl30_new.bin \
+                                       --output fip/bl30_new.bin.g12a.enc \
+                                       --level v3
+    $ $UBDIR/fip/g12b/aml_encrypt_g12b --bl3sig --input fip/bl30_new.bin.g12a.enc \
+                                       --output fip/bl30_new.bin.enc \
+                                       --level v3 --type bl30
+    $ $UBDIR/fip/g12b/aml_encrypt_g12b --bl3sig --input fip/bl31.img \
+                                       --output fip/bl31.img.enc \
+                                       --level v3 --type bl31
+    $ $UBDIR/fip/g12b/aml_encrypt_g12b --bl3sig --input fip/bl33.bin --compress lz4 \
+                                       --output fip/bl33.bin.enc \
+                                       --level v3 --type bl33 --compress lz4
+    $ $UBDIR/fip/g12b/aml_encrypt_g12b --bl2sig --input fip/bl2_new.bin \
+                                       --output fip/bl2.n.bin.sig
+    $ $UBDIR/fip/g12b/aml_encrypt_g12b --bootmk \
+                                       --output fip/u-boot.bin \
+                                       --bl2 fip/bl2.n.bin.sig \
+                                       --bl30 fip/bl30_new.bin.enc \
+                                       --bl31 fip/bl31.img.enc \
+                                       --bl33 fip/bl33.bin.enc \
+                                       --ddrfw1 fip/ddr4_1d.fw \
+                                       --ddrfw2 fip/ddr4_2d.fw \
+                                       --ddrfw3 fip/ddr3_1d.fw \
+                                       --ddrfw4 fip/piei.fw \
+                                       --ddrfw5 fip/lpddr4_1d.fw \
+                                       --ddrfw6 fip/lpddr4_2d.fw \
+                                       --ddrfw7 fip/diag_lpddr4.fw \
+                                       --ddrfw8 fip/aml_ddr.fw \
+                                       --ddrfw9 fip/lpddr3_1d.fw \
+                                       --level v3
+
+Then write the image 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
diff --git a/doc/board/amlogic/index.rst b/doc/board/amlogic/index.rst
index 3eb1cf46e0..e3ed1158df 100644
--- a/doc/board/amlogic/index.rst
+++ b/doc/board/amlogic/index.rst
@@ -85,6 +85,7 @@  Board Documentation
 .. toctree::
    :maxdepth: 1
 
+   bananapi-cm4io
    beelink-gtking
    beelink-gtkingpro
    jethub-j80