| Message ID | 20230806221821.284678-1-giulio.benetti@benettiengineering.com |
|---|---|
| State | Accepted |
| Headers | show |
| Series | configs/bananapi_m2_berry: new defconfig | expand |
Hello, On Mon, 7 Aug 2023 00:18:21 +0200 Giulio Benetti <giulio.benetti@benettiengineering.com> wrote: > diff --git a/board/bananapi/bananapi-m2-berry/boot.cmd b/board/bananapi/bananapi-m2-berry/boot.cmd > new file mode 100644 > index 0000000000..a808fa0407 > --- /dev/null > +++ b/board/bananapi/bananapi-m2-berry/boot.cmd > @@ -0,0 +1,7 @@ > +setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait drm.debug=0xff I dropped earlyprintk and drm.debug=0xff from there, as it's really a bit too much debugging oriented. In any case, it'd be great to use extlinux.conf instead of this. > diff --git a/configs/bananapi_m2_berry_defconfig b/configs/bananapi_m2_berry_defconfig > new file mode 100644 > index 0000000000..95652e7939 > --- /dev/null > +++ b/configs/bananapi_m2_berry_defconfig > @@ -0,0 +1,37 @@ > +BR2_arm=y > +BR2_cortex_a7=y > +BR2_TOOLCHAIN_EXTERNAL=y > +BR2_TARGET_GENERIC_ISSUE="Welcome to Bananapi M2 Berry" > +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" > +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m2-berry/genimage.cfg" > +BR2_LINUX_KERNEL=y > +BR2_LINUX_KERNEL_CUSTOM_VERSION=y > +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.1.38" > +BR2_LINUX_KERNEL_DEFCONFIG="sunxi" > +BR2_LINUX_KERNEL_DTS_SUPPORT=y > +BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-v40-bananapi-m2-berry" > +BR2_PACKAGE_KMSCUBE=y > +BR2_PACKAGE_MESA3D=y > +BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_LIMA=y > +BR2_PACKAGE_MESA3D_OPENGL_EGL=y > +BR2_PACKAGE_MESA3D_OPENGL_ES=y > +BR2_PACKAGE_HTOP=y I dropped kmscube, mesa3d and htop, because they don't qualify for a minimal configuration. Applied with those changes. Best regards, Thomas
> Il giorno 30 set 2023, alle ore 11:37, Thomas Petazzoni <thomas.petazzoni@bootlin.com> ha scritto: > > Hello, > >> On Mon, 7 Aug 2023 00:18:21 +0200 >> Giulio Benetti <giulio.benetti@benettiengineering.com> wrote: >> >> >> diff --git a/board/bananapi/bananapi-m2-berry/boot.cmd b/board/bananapi/bananapi-m2-berry/boot.cmd >> new file mode 100644 >> index 0000000000..a808fa0407 >> --- /dev/null >> +++ b/board/bananapi/bananapi-m2-berry/boot.cmd >> @@ -0,0 +1,7 @@ >> +setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait drm.debug=0xff > > I dropped earlyprintk and drm.debug=0xff from there, as it's really a > bit too much debugging oriented. > > In any case, it'd be great to use extlinux.conf instead of this. > >> diff --git a/configs/bananapi_m2_berry_defconfig b/configs/bananapi_m2_berry_defconfig >> new file mode 100644 >> index 0000000000..95652e7939 >> --- /dev/null >> +++ b/configs/bananapi_m2_berry_defconfig >> @@ -0,0 +1,37 @@ >> +BR2_arm=y >> +BR2_cortex_a7=y >> +BR2_TOOLCHAIN_EXTERNAL=y >> +BR2_TARGET_GENERIC_ISSUE="Welcome to Bananapi M2 Berry" >> +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" >> +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m2-berry/genimage.cfg" >> +BR2_LINUX_KERNEL=y >> +BR2_LINUX_KERNEL_CUSTOM_VERSION=y >> +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.1.38" >> +BR2_LINUX_KERNEL_DEFCONFIG="sunxi" >> +BR2_LINUX_KERNEL_DTS_SUPPORT=y >> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-v40-bananapi-m2-berry" >> +BR2_PACKAGE_KMSCUBE=y >> +BR2_PACKAGE_MESA3D=y >> +BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_LIMA=y >> +BR2_PACKAGE_MESA3D_OPENGL_EGL=y >> +BR2_PACKAGE_MESA3D_OPENGL_ES=y >> +BR2_PACKAGE_HTOP=y > > I dropped kmscube, mesa3d and htop, because they don't qualify for a > minimal configuration. > > Applied with those changes. Thank you Thomas, I’ve forgotten all those points because I was debugging Lima on V40. Best regards Giulio > > Best regards, > > Thomas > -- > Thomas Petazzoni, co-owner and CEO, Bootlin > Embedded Linux and Kernel engineering and training > https://bootlin.com
On 30/09/23 17:31, Giulio Benetti wrote: > >> Il giorno 30 set 2023, alle ore 11:37, Thomas Petazzoni <thomas.petazzoni@bootlin.com> ha scritto: >> >> Hello, >> >>> On Mon, 7 Aug 2023 00:18:21 +0200 >>> Giulio Benetti <giulio.benetti@benettiengineering.com> wrote: >>> >>> >>> diff --git a/board/bananapi/bananapi-m2-berry/boot.cmd b/board/bananapi/bananapi-m2-berry/boot.cmd >>> new file mode 100644 >>> index 0000000000..a808fa0407 >>> --- /dev/null >>> +++ b/board/bananapi/bananapi-m2-berry/boot.cmd >>> @@ -0,0 +1,7 @@ >>> +setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait drm.debug=0xff >> >> I dropped earlyprintk and drm.debug=0xff from there, as it's really a >> bit too much debugging oriented. >> >> In any case, it'd be great to use extlinux.conf instead of this. and yes, I will substitute with extlinux.conf, it's very useful for developing/modifying at runtime/reboot.
diff --git a/DEVELOPERS b/DEVELOPERS index 0f6cb75e0e..a24ceeb742 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -1166,6 +1166,7 @@ F: board/freescale/imx6ullevk/ F: board/olimex/a* F: configs/amarula_vyasa_rk3288_defconfig F: configs/asus_tinker_rk3288_defconfig +F: configs/bananapi_m2_berry_defconfig F: configs/bananapi_m2_ultra_defconfig F: configs/freescale_imx6ullevk_defconfig F: configs/imx6ullevk_defconfig diff --git a/board/bananapi/bananapi-m2-berry/boot.cmd b/board/bananapi/bananapi-m2-berry/boot.cmd new file mode 100644 index 0000000000..a808fa0407 --- /dev/null +++ b/board/bananapi/bananapi-m2-berry/boot.cmd @@ -0,0 +1,7 @@ +setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait drm.debug=0xff + +mmc dev 0 +fatload mmc 0 $kernel_addr_r zImage +fatload mmc 0 $fdt_addr_r sun8i-v40-bananapi-m2-berry.dtb + +bootz $kernel_addr_r - $fdt_addr_r diff --git a/board/bananapi/bananapi-m2-berry/genimage.cfg b/board/bananapi/bananapi-m2-berry/genimage.cfg new file mode 100644 index 0000000000..535f3dffee --- /dev/null +++ b/board/bananapi/bananapi-m2-berry/genimage.cfg @@ -0,0 +1,34 @@ +image boot.vfat { + vfat { + files = { + "zImage", + "sun8i-v40-bananapi-m2-berry.dtb", + "boot.scr" + } + } + + size = 64M +} + +image sdcard.img { + hdimage { + } + + partition u-boot { + in-partition-table = "no" + image = "u-boot-sunxi-with-spl.bin" + offset = 8K + size = 1016K # 1MB - 8KB + } + + partition boot { + partition-type = 0xC + bootable = "true" + image = "boot.vfat" + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext4" + } +} diff --git a/board/bananapi/bananapi-m2-berry/readme.txt b/board/bananapi/bananapi-m2-berry/readme.txt new file mode 100644 index 0000000000..838675ed94 --- /dev/null +++ b/board/bananapi/bananapi-m2-berry/readme.txt @@ -0,0 +1,35 @@ +Intro +===== + +This default configuration will allow you to start experimenting with the +buildroot environment for the Bananapi M2 Berry. With the current +configuration it will bring-up the board, and allow access through the +serial console. + +Bananapi M2 Berry link: +https://wiki.banana-pi.org/Banana_Pi_BPI-M2_Berry + +This configuration uses U-Boot mainline and kernel mainline. + +How to build +============ + + $ make bananapi_m2_berry_defconfig + $ make + +Note: you will need access to the internet to download the required +sources. + +How to write the SD 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 + $ sudo sync + +Insert the micro SDcard in your Bananapi M2 Berry and power it up. The console +is on the serial line, 115200 8N1. diff --git a/configs/bananapi_m2_berry_defconfig b/configs/bananapi_m2_berry_defconfig new file mode 100644 index 0000000000..95652e7939 --- /dev/null +++ b/configs/bananapi_m2_berry_defconfig @@ -0,0 +1,37 @@ +BR2_arm=y +BR2_cortex_a7=y +BR2_TOOLCHAIN_EXTERNAL=y +BR2_TARGET_GENERIC_ISSUE="Welcome to Bananapi M2 Berry" +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m2-berry/genimage.cfg" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_VERSION=y +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.1.38" +BR2_LINUX_KERNEL_DEFCONFIG="sunxi" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-v40-bananapi-m2-berry" +BR2_PACKAGE_KMSCUBE=y +BR2_PACKAGE_MESA3D=y +BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_LIMA=y +BR2_PACKAGE_MESA3D_OPENGL_EGL=y +BR2_PACKAGE_MESA3D_OPENGL_ES=y +BR2_PACKAGE_HTOP=y +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +# BR2_TARGET_ROOTFS_TAR is not set +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y +BR2_TARGET_UBOOT_CUSTOM_VERSION=y +BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2023.07" +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="bananapi_m2_berry" +BR2_TARGET_UBOOT_NEEDS_DTC=y +BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y +BR2_TARGET_UBOOT_NEEDS_OPENSSL=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-sunxi-with-spl.bin" +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y +BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/bananapi/bananapi-m2-berry/boot.cmd"
Add support for Bananapi M2 Berry board based on the Allwinner V40/A40i SoC. - U-Boot 2023.07 - Linux 6.1.38 Board specifications: https://wiki.banana-pi.org/Banana_Pi_BPI-M2_Berry Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> --- DEVELOPERS | 1 + board/bananapi/bananapi-m2-berry/boot.cmd | 7 ++++ board/bananapi/bananapi-m2-berry/genimage.cfg | 34 +++++++++++++++++ board/bananapi/bananapi-m2-berry/readme.txt | 35 ++++++++++++++++++ configs/bananapi_m2_berry_defconfig | 37 +++++++++++++++++++ 5 files changed, 114 insertions(+) create mode 100644 board/bananapi/bananapi-m2-berry/boot.cmd create mode 100644 board/bananapi/bananapi-m2-berry/genimage.cfg create mode 100644 board/bananapi/bananapi-m2-berry/readme.txt create mode 100644 configs/bananapi_m2_berry_defconfig