[Buildroot] [PATCH 2/3] Patches for Arietta G25 board based on Buildroot 2016.08
Biagio Montaruli
biagio.hkr at gmail.com
Thu Sep 22 14:25:04 UTC 2016
Hi Angelo,
what do you think about this version of "readme.txt" file for Arietta ? Is
it good ?
Acme Systems Arietta G25
>
> Intro
> ===
>
> This default configuration will allow you to start experimenting with the
> buildroot environment for the Arietta G25. With the current configuration
> it will bring-up the board, and allow access through the serial console.
>
> You can find additional informations, tutorials and a very comprehensive
> documentation on http://www.acmesystems.it/arietta.
>
> Build instructions
> =============
>
> To build an image for the Arietta G25 choose the configuration
> corresponding to the Arietta variant.
>
> For 128MB RAM variant type:
>
> $ make acmesystems_arietta_g25_128mb_defconfig
>
> else for 256MB RAM variant type:
>
> $ make acmesystems_arietta_g25_256mb_defconfig
>
> To customize the configuration chosen type:
>
> $ make menuconfig
>
> When you are ready to start building Buildroot type:
>
> $ make
>
> How to write the microSD card
> ======================
>
> Once the build process is finished you will have an image called
> "sdcard.img"
> in the output/images/ directory.
>
> Copy the bootable "sdcard.img" onto an SD card with "dd":
>
> $ sudo dd if=output/images/sdcard.img of=/dev/sdX
>
> Insert the microSD card into the Arietta slot and power it.
>
> The image just built is fairly basic and the only output
> you will get is on serial console, please consider to use a DPI
> cable (http://www.acmesystems.it/DPI)
>
If for you it's OK, I will include it in the patch for Arietta.
Best regards,
Biagio.
2016-09-22 16:18 GMT+02:00 Angelo Compagnucci <angelo.compagnucci at gmail.com>
:
> Hi Biagio,
>
> 2016-09-22 16:06 GMT+02:00 Biagio Montaruli <biagio.hkr at gmail.com>:
>
>> Hi Angelo,
>> for that patch I have used "Patches for Arietta G25 board based on
>> Buildroot 2016.08" as title because it adds changes to different files and
>> not only to the default configuration files of Arietta. Notice that I have
>> listed the files modified and a summary of changes made to the relative
>> files including the configuration files for Arietta; anyway I will send a
>> new patch for Arietta with the title suggested by you
>> (configs/acmesystems_arietta_g25: updated kernel and at91bootstrap3)
>>
>
> The general rule is to be atomic in patch subject and content, in your
> case is more than normal that upgrading a configuration involves touching
> also board files.
>
>
>> I will also include your suggestions for the readme.txt file in the new
>> patch. Can I use the name "Arietta" instead of "arietta" in the readme.txt
>> file ?
>>
>
> Yes, sure!
>
> Sincerely, Angelo
>
>
>>
>> Best regards.
>> Biagio
>>
>> 2016-09-22 12:14 GMT+02:00 Angelo Compagnucci <
>> angelo.compagnucci at gmail.com>:
>>
>>> Hi Biagio,
>>>
>>> 2016-09-22 11:50 GMT+02:00 Biagio Montaruli <biagio.hkr at gmail.com>:
>>>
>>>> - configs/acmesystems_arietta_g25_128mb_defconfig,
>>>> configs/acmesystems_arietta_g25_256mb_defconfig :
>>>> update default configuration files for both 128MB and 256MB version
>>>>
>>>> - board/acmesystems/arietta-g25/genimage.cfg
>>>> board/acmesystems/arietta-g25/post-image.sh :
>>>> add support for genimage in order to build sdcard.img
>>>>
>>>> - board/acmesystems/arietta-g25/readme.txt : update documentation
>>>> for Arietta G25 and add notes about how to build sdcard.img
>>>>
>>>
>>> As stated by Thomas in a previous review this patch should have a
>>> subject like:
>>>
>>> configs/acmesystems_arietta_g25: updated kernel ad at91bootstrap
>>>
>>> You should do the same for the Aria patch.
>>>
>>>
>>>>
>>>> Signed-off-by: Biagio Montaruli <biagio.hkr at gmail.com>
>>>> ---
>>>> board/acmesystems/arietta-g25/genimage.cfg | 12 ++++-----
>>>> board/acmesystems/arietta-g25/post-image.sh | 4 +--
>>>> board/acmesystems/arietta-g25/readme.txt | 33
>>>> ++++++++++-------------
>>>> configs/acmesystems_arietta_g25_128mb_defconfig | 36
>>>> ++++++++++++++-----------
>>>> configs/acmesystems_arietta_g25_256mb_defconfig | 36
>>>> ++++++++++++++-----------
>>>> 5 files changed, 63 insertions(+), 58 deletions(-)
>>>>
>>>> diff --git a/board/acmesystems/arietta-g25/genimage.cfg
>>>> b/board/acmesystems/arietta-g25/genimage.cfg
>>>> index 1080b0e..420f1b6 100644
>>>> --- a/board/acmesystems/arietta-g25/genimage.cfg
>>>> +++ b/board/acmesystems/arietta-g25/genimage.cfg
>>>> @@ -1,18 +1,18 @@
>>>> # Minimal SD card image for the Acmesystems Arietta G25
>>>> -#
>>>> +
>>>> image boot.vfat {
>>>> vfat {
>>>> file zImage {
>>>> image = "zImage"
>>>> }
>>>> -
>>>> +
>>>> file acme-arietta.dtb {
>>>> - image = "at91-ariag25.dtb"
>>>> + image = "at91-ariettag25.dtb"
>>>> }
>>>> -
>>>> +
>>>> file boot.bin {
>>>> - image = "at91sam9x5_arietta-sdcardboot
>>>> -linux-zimage-dt-3.7.bin"
>>>> - }
>>>> + image = "at91sam9x5_arietta-sdcardboot
>>>> -linux-zimage-dt-3.8.6.bin"
>>>> + }
>>>> }
>>>> size = 16M
>>>> }
>>>> diff --git a/board/acmesystems/arietta-g25/post-image.sh
>>>> b/board/acmesystems/arietta-g25/post-image.sh
>>>> index c82b189..2846f56 100755
>>>> --- a/board/acmesystems/arietta-g25/post-image.sh
>>>> +++ b/board/acmesystems/arietta-g25/post-image.sh
>>>> @@ -6,11 +6,9 @@ GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
>>>>
>>>> rm -rf "${GENIMAGE_TMP}"
>>>>
>>>> -genimage \
>>>> +genimage \
>>>> --rootpath "${TARGET_DIR}" \
>>>> --tmppath "${GENIMAGE_TMP}" \
>>>> --inputpath "${BINARIES_DIR}" \
>>>> --outputpath "${BINARIES_DIR}" \
>>>> --config "${GENIMAGE_CFG}"
>>>> -
>>>> -exit $?
>>>> diff --git a/board/acmesystems/arietta-g25/readme.txt
>>>> b/board/acmesystems/arietta-g25/readme.txt
>>>> index 485e275..1899ca2 100644
>>>> --- a/board/acmesystems/arietta-g25/readme.txt
>>>> +++ b/board/acmesystems/arietta-g25/readme.txt
>>>> @@ -1,20 +1,10 @@
>>>> -Acmesystems Arietta G25
>>>> -
>>>> -Intro
>>>> -=====
>>>> -
>>>> -This default configuration will allow you to start experimenting with
>>>> the
>>>> -buildroot environment for the Arietta G25. With the current
>>>> configuration
>>>> -it will bring-up the board, and allow access through the serial
>>>> console.
>>>> -
>>>> -You can find additional informations, tutorials and a very
>>>> comprehensive
>>>> -documentation on http://www.acmesystems.it/arietta.
>>>>
>>>
>>> Why remove this paragraph?
>>>
>>>
>>>> +Acme Systems Arietta G25
>>>>
>>>> Build instructions
>>>> ==================
>>>>
>>>> -To build an image for the arietta g25 choose the configuration
>>>> -corresponding to the arietta variant.
>>>> +To build an image for the Arietta G25 choose the configuration
>>>> +corresponding to the Arietta variant.
>>>>
>>>> For 128MB RAM variant type:
>>>>
>>>> @@ -24,7 +14,11 @@ else for 256MB RAM variant type:
>>>>
>>>> $ make acmesystems_arietta_g25_256mb_defconfig
>>>>
>>>> -then:
>>>> +To customize the configuration chosen type:
>>>>
>>>
>>> Typo: chosen not choosed
>>>
>>>
>>>> +
>>>> +$ make menuconfig
>>>> +
>>>> +When you are ready to start building Buildroot type:
>>>>
>>>> $ make
>>>>
>>>> @@ -34,12 +28,13 @@ How to write the microSD card
>>>> Once the build process is finished you will have an image called
>>>> "sdcard.img"
>>>> in the output/images/ directory.
>>>>
>>>> -Copy the bootable "sdcard.img" onto an SD card with "dd":
>>>> +Write the bootable SD card image "sdcard.img" onto an SD card with
>>>> "dd" command:
>>>>
>>>> $ sudo dd if=output/images/sdcard.img of=/dev/sdX
>>>>
>>>> -Insert the microSD card into the arietta slot and power it.
>>>> +Insert the microSD card into the Arietta slot and power it.
>>>> +
>>>> +To get the kernel log messages you can use a DPI cable (
>>>> http://www.acmesystems.it/DPI)
>>>>
>>>> -The image just built is fairly basic and the only output
>>>> -you will get is on serial console, please consider to use a DPI
>>>> -cable (http://www.acmesystems.it/DPI)
>>>>
>>>
>>> I prefer this paragraph to the one you proposed ;)
>>>
>>>
>>>> +You can find additional informations, tutorials and a very
>>>> comprehensive
>>>> +documentation on http://www.acmesystems.it/arietta.
>>>> diff --git a/configs/acmesystems_arietta_g25_128mb_defconfig
>>>> b/configs/acmesystems_arietta_g25_128mb_defconfig
>>>> index e5ddf13..a68ac57 100644
>>>> --- a/configs/acmesystems_arietta_g25_128mb_defconfig
>>>> +++ b/configs/acmesystems_arietta_g25_128mb_defconfig
>>>> @@ -1,30 +1,36 @@
>>>> # Architecture
>>>> BR2_arm=y
>>>>
>>>> -# Toolchain
>>>> -BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_1=y
>>>> +# Kernel headers
>>>> +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_7=y
>>>>
>>>> -# Kernel
>>>> +# System configuration
>>>> +BR2_TARGET_GENERIC_ISSUE="Welcome to Arietta-G25 Buildroot"
>>>> +BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
>>>> +BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200=y
>>>> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/acmesystems/arietta-g25
>>>> /post-image.sh"
>>>> +
>>>> +# Kernel configuration
>>>> BR2_LINUX_KERNEL=y
>>>> BR2_LINUX_KERNEL_CUSTOM_VERSION=y
>>>> -BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.1.1"
>>>> +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.7.4"
>>>> BR2_LINUX_KERNEL_DEFCONFIG="at91_dt"
>>>> BR2_LINUX_KERNEL_DTS_SUPPORT=y
>>>> -BR2_LINUX_KERNEL_INTREE_DTS_NAME="at91-ariag25"
>>>> -BR2_LINUX_KERNEL_XZ=y
>>>> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="at91-ariettag25"
>>>> +
>>>> +# Root filesystem
>>>> +BR2_TARGET_ROOTFS_EXT2=y
>>>> +BR2_TARGET_ROOTFS_EXT2_4=y
>>>> +BR2_TARGET_ROOTFS_EXT2_LABEL="rootfs"
>>>>
>>>> -# Bootloader
>>>> +# AT91bootstrap bootloader
>>>> BR2_TARGET_AT91BOOTSTRAP3=y
>>>> BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT=y
>>>> -BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_URL="https://github.c
>>>> om/tanzilli/at91bootstrap.git"
>>>> -BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION="cedbde4b3669
>>>> 5b715f469f4872f47e5cc8115000"
>>>> +BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_URL="https://github.c
>>>> om/linux4sam/at91bootstrap.git"
>>>> +BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION="v3.8.6"
>>>> BR2_TARGET_AT91BOOTSTRAP3_DEFCONFIG="arietta-128m"
>>>>
>>>> -# Image
>>>> -BR2_ROOTFS_POST_IMAGE_SCRIPT="board/acmesystems/arietta-g25
>>>> /post-image.sh"
>>>> -BR2_TARGET_ROOTFS_EXT2=y
>>>> -BR2_TARGET_ROOTFS_EXT2_4=y
>>>> -# BR2_TARGET_ROOTFS_TAR is not set
>>>> -BR2_PACKAGE_HOST_GENIMAGE=y
>>>> +# Tools to build sdcard.img
>>>> BR2_PACKAGE_HOST_DOSFSTOOLS=y
>>>> +BR2_PACKAGE_HOST_GENIMAGE=y
>>>> BR2_PACKAGE_HOST_MTOOLS=y
>>>> diff --git a/configs/acmesystems_arietta_g25_256mb_defconfig
>>>> b/configs/acmesystems_arietta_g25_256mb_defconfig
>>>> index cf6f67b..ce9ebac 100644
>>>> --- a/configs/acmesystems_arietta_g25_256mb_defconfig
>>>> +++ b/configs/acmesystems_arietta_g25_256mb_defconfig
>>>> @@ -1,30 +1,36 @@
>>>> # Architecture
>>>> BR2_arm=y
>>>>
>>>> -# Toolchain
>>>> -BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_1=y
>>>> +# Kernel headers
>>>> +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_7=y
>>>>
>>>> -# Kernel
>>>> +# System configuration
>>>> +BR2_TARGET_GENERIC_ISSUE="Welcome to Arietta-G25 Buildroot"
>>>> +BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
>>>> +BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200=y
>>>> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/acmesystems/arietta-g25
>>>> /post-image.sh"
>>>> +
>>>> +# Kernel configuration
>>>> BR2_LINUX_KERNEL=y
>>>> BR2_LINUX_KERNEL_CUSTOM_VERSION=y
>>>> -BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.1.1"
>>>> +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.7.4"
>>>> BR2_LINUX_KERNEL_DEFCONFIG="at91_dt"
>>>> BR2_LINUX_KERNEL_DTS_SUPPORT=y
>>>> -BR2_LINUX_KERNEL_INTREE_DTS_NAME="at91-ariag25"
>>>> -BR2_LINUX_KERNEL_XZ=y
>>>> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="at91-ariettag25"
>>>> +
>>>> +# Root filesystem
>>>> +BR2_TARGET_ROOTFS_EXT2=y
>>>> +BR2_TARGET_ROOTFS_EXT2_4=y
>>>> +BR2_TARGET_ROOTFS_EXT2_LABEL="rootfs"
>>>>
>>>> -# Bootloader
>>>> +# AT91bootstrap bootloader
>>>> BR2_TARGET_AT91BOOTSTRAP3=y
>>>> BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT=y
>>>> -BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_URL="https://github.c
>>>> om/tanzilli/at91bootstrap.git"
>>>> -BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION="cedbde4b3669
>>>> 5b715f469f4872f47e5cc8115000"
>>>> +BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_URL="https://github.c
>>>> om/linux4sam/at91bootstrap.git"
>>>> +BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_VERSION="v3.8.6"
>>>> BR2_TARGET_AT91BOOTSTRAP3_DEFCONFIG="arietta-256m"
>>>>
>>>> -# Image
>>>> -BR2_ROOTFS_POST_IMAGE_SCRIPT="board/acmesystems/arietta-g25
>>>> /post-image.sh"
>>>> -BR2_TARGET_ROOTFS_EXT2=y
>>>> -BR2_TARGET_ROOTFS_EXT2_4=y
>>>> -# BR2_TARGET_ROOTFS_TAR is not set
>>>> -BR2_PACKAGE_HOST_GENIMAGE=y
>>>> +# Tools to build sdcard.img
>>>> BR2_PACKAGE_HOST_DOSFSTOOLS=y
>>>> +BR2_PACKAGE_HOST_GENIMAGE=y
>>>> BR2_PACKAGE_HOST_MTOOLS=y
>>>> --
>>>> 2.7.4
>>>>
>>>> _______________________________________________
>>>> buildroot mailing list
>>>> buildroot at busybox.net
>>>> http://lists.busybox.net/mailman/listinfo/buildroot
>>>>
>>>
>>>
>>>
>>> --
>>> Profile: http://it.linkedin.com/in/compagnucciangelo
>>>
>>
>>
>
>
> --
> Profile: http://it.linkedin.com/in/compagnucciangelo
>
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