* [Buildroot] [PATCH] configs/bananapi_m2_zero: new defconfig
@ 2020-04-13 17:18 Vincent Stehlé
2020-05-07 16:45 ` [Buildroot] [PATCH v2] " Vincent Stehlé
0 siblings, 1 reply; 3+ messages in thread
From: Vincent Stehlé @ 2020-04-13 17:18 UTC (permalink / raw)
To: buildroot
The Banana Pi M2 Zero [1] is a board from Sinovoip, based on the Allwinner
H2+ SoC.
It is similar to the other Banana Pi M2* boards, from which this
configuration is inspired.
[1]: http://www.banana-pi.org/m2z.html
Signed-off-by: Vincent Stehl? <vincent.stehle@laposte.net>
---
DEVELOPERS | 2 ++
board/bananapi/bananapi-m2-zero/boot.cmd | 7 ++++
board/bananapi/bananapi-m2-zero/genimage.cfg | 33 +++++++++++++++++++
board/bananapi/bananapi-m2-zero/readme.txt | 34 ++++++++++++++++++++
configs/bananapi_m2_zero_defconfig | 31 ++++++++++++++++++
5 files changed, 107 insertions(+)
create mode 100644 board/bananapi/bananapi-m2-zero/boot.cmd
create mode 100644 board/bananapi/bananapi-m2-zero/genimage.cfg
create mode 100644 board/bananapi/bananapi-m2-zero/readme.txt
create mode 100644 configs/bananapi_m2_zero_defconfig
diff --git a/DEVELOPERS b/DEVELOPERS
index cea4a18cd9..7789f14a3a 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -2579,6 +2579,8 @@ F: package/nss-myhostname/
F: package/utp_com/
N: Vincent Stehl? <vincent.stehle@laposte.net>
+F: board/bananapi/bananapi-m2-zero/
+F: configs/bananapi_m2_zero_defconfig
F: package/i7z/
F: package/msr-tools/
F: package/pixz/
diff --git a/board/bananapi/bananapi-m2-zero/boot.cmd b/board/bananapi/bananapi-m2-zero/boot.cmd
new file mode 100644
index 0000000000..081450935b
--- /dev/null
+++ b/board/bananapi/bananapi-m2-zero/boot.cmd
@@ -0,0 +1,7 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+mmc dev 0
+fatload mmc 0 $kernel_addr_r zImage
+fatload mmc 0 $fdt_addr_r sun8i-h2-plus-bananapi-m2-zero.dtb
+
+bootz $kernel_addr_r - $fdt_addr_r
diff --git a/board/bananapi/bananapi-m2-zero/genimage.cfg b/board/bananapi/bananapi-m2-zero/genimage.cfg
new file mode 100644
index 0000000000..e41f1f9392
--- /dev/null
+++ b/board/bananapi/bananapi-m2-zero/genimage.cfg
@@ -0,0 +1,33 @@
+image boot.vfat {
+ vfat {
+ files = {
+ "zImage",
+ "sun8i-h2-plus-bananapi-m2-zero.dtb",
+ "boot.scr"
+ }
+ }
+ size = 64M
+}
+
+image sdcard.img {
+ hdimage {
+ }
+
+ partition u-boot {
+ in-partition-table = "no"
+ image = "u-boot-sunxi-with-spl.bin"
+ offset = 8192
+ size = 1040384 # 1MB - 8192
+ }
+
+ 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-zero/readme.txt b/board/bananapi/bananapi-m2-zero/readme.txt
new file mode 100644
index 0000000000..9edd477f11
--- /dev/null
+++ b/board/bananapi/bananapi-m2-zero/readme.txt
@@ -0,0 +1,34 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+Buildroot environment for the Bananapi M2 Zero. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Bananapi M2 Zero link:
+http://www.banana-pi.org/m2z.html
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+ $ make bananapi_m2_zero_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
+ $ sync
+
+Insert the micro SDcard in your Bananapi M2 Zero and power it up. The console
+is on the Debug UART on the CON3 header, with serial settings 115200 8N1.
diff --git a/configs/bananapi_m2_zero_defconfig b/configs/bananapi_m2_zero_defconfig
new file mode 100644
index 0000000000..530cb60579
--- /dev/null
+++ b/configs/bananapi_m2_zero_defconfig
@@ -0,0 +1,31 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_ARM_FPU_NEON_VFPV4=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_6=y
+BR2_TARGET_GENERIC_ISSUE="Welcome to Buildroot for the Bananapi M2 Zero"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m2-zero/genimage.cfg"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.6.4"
+BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-h2-plus-bananapi-m2-zero"
+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_BOARDNAME="bananapi_m2_zero"
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2020.04"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-sunxi-with-spl.bin"
+BR2_TARGET_UBOOT_BOOT_SCRIPT=y
+BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE="board/bananapi/bananapi-m2-zero/boot.cmd"
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
+# U-boot needs python3
+BR2_PACKAGE_HOST_PYTHON3=y
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [Buildroot] [PATCH v2] configs/bananapi_m2_zero: new defconfig
2020-04-13 17:18 [Buildroot] [PATCH] configs/bananapi_m2_zero: new defconfig Vincent Stehlé
@ 2020-05-07 16:45 ` Vincent Stehlé
2020-07-25 21:13 ` Thomas Petazzoni
0 siblings, 1 reply; 3+ messages in thread
From: Vincent Stehlé @ 2020-05-07 16:45 UTC (permalink / raw)
To: buildroot
The Banana Pi M2 Zero [1] is a board from Sinovoip, based on the Allwinner
H2+ SoC.
It is similar to the other Banana Pi M2* boards, from which this
configuration is inspired.
[1]: http://www.banana-pi.org/m2z.html
Signed-off-by: Vincent Stehl? <vincent.stehle@laposte.net>
---
Changes since v1:
- Bump Linux version
DEVELOPERS | 2 ++
board/bananapi/bananapi-m2-zero/boot.cmd | 7 ++++
board/bananapi/bananapi-m2-zero/genimage.cfg | 33 +++++++++++++++++++
board/bananapi/bananapi-m2-zero/readme.txt | 34 ++++++++++++++++++++
configs/bananapi_m2_zero_defconfig | 31 ++++++++++++++++++
5 files changed, 107 insertions(+)
create mode 100644 board/bananapi/bananapi-m2-zero/boot.cmd
create mode 100644 board/bananapi/bananapi-m2-zero/genimage.cfg
create mode 100644 board/bananapi/bananapi-m2-zero/readme.txt
create mode 100644 configs/bananapi_m2_zero_defconfig
diff --git a/DEVELOPERS b/DEVELOPERS
index e427ab15d4..ef450c3ad9 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -2592,6 +2592,8 @@ F: package/nss-myhostname/
F: package/utp_com/
N: Vincent Stehl? <vincent.stehle@laposte.net>
+F: board/bananapi/bananapi-m2-zero/
+F: configs/bananapi_m2_zero_defconfig
F: package/i7z/
F: package/msr-tools/
F: package/pixz/
diff --git a/board/bananapi/bananapi-m2-zero/boot.cmd b/board/bananapi/bananapi-m2-zero/boot.cmd
new file mode 100644
index 0000000000..081450935b
--- /dev/null
+++ b/board/bananapi/bananapi-m2-zero/boot.cmd
@@ -0,0 +1,7 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+mmc dev 0
+fatload mmc 0 $kernel_addr_r zImage
+fatload mmc 0 $fdt_addr_r sun8i-h2-plus-bananapi-m2-zero.dtb
+
+bootz $kernel_addr_r - $fdt_addr_r
diff --git a/board/bananapi/bananapi-m2-zero/genimage.cfg b/board/bananapi/bananapi-m2-zero/genimage.cfg
new file mode 100644
index 0000000000..e41f1f9392
--- /dev/null
+++ b/board/bananapi/bananapi-m2-zero/genimage.cfg
@@ -0,0 +1,33 @@
+image boot.vfat {
+ vfat {
+ files = {
+ "zImage",
+ "sun8i-h2-plus-bananapi-m2-zero.dtb",
+ "boot.scr"
+ }
+ }
+ size = 64M
+}
+
+image sdcard.img {
+ hdimage {
+ }
+
+ partition u-boot {
+ in-partition-table = "no"
+ image = "u-boot-sunxi-with-spl.bin"
+ offset = 8192
+ size = 1040384 # 1MB - 8192
+ }
+
+ 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-zero/readme.txt b/board/bananapi/bananapi-m2-zero/readme.txt
new file mode 100644
index 0000000000..9edd477f11
--- /dev/null
+++ b/board/bananapi/bananapi-m2-zero/readme.txt
@@ -0,0 +1,34 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+Buildroot environment for the Bananapi M2 Zero. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Bananapi M2 Zero link:
+http://www.banana-pi.org/m2z.html
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+ $ make bananapi_m2_zero_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
+ $ sync
+
+Insert the micro SDcard in your Bananapi M2 Zero and power it up. The console
+is on the Debug UART on the CON3 header, with serial settings 115200 8N1.
diff --git a/configs/bananapi_m2_zero_defconfig b/configs/bananapi_m2_zero_defconfig
new file mode 100644
index 0000000000..4711cb70db
--- /dev/null
+++ b/configs/bananapi_m2_zero_defconfig
@@ -0,0 +1,31 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_ARM_FPU_NEON_VFPV4=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_6=y
+BR2_TARGET_GENERIC_ISSUE="Welcome to Buildroot for the Bananapi M2 Zero"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m2-zero/genimage.cfg"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.6.7"
+BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-h2-plus-bananapi-m2-zero"
+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_BOARDNAME="bananapi_m2_zero"
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2020.04"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-sunxi-with-spl.bin"
+BR2_TARGET_UBOOT_BOOT_SCRIPT=y
+BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE="board/bananapi/bananapi-m2-zero/boot.cmd"
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
+# U-boot needs python3
+BR2_PACKAGE_HOST_PYTHON3=y
--
2.26.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [Buildroot] [PATCH v2] configs/bananapi_m2_zero: new defconfig
2020-05-07 16:45 ` [Buildroot] [PATCH v2] " Vincent Stehlé
@ 2020-07-25 21:13 ` Thomas Petazzoni
0 siblings, 0 replies; 3+ messages in thread
From: Thomas Petazzoni @ 2020-07-25 21:13 UTC (permalink / raw)
To: buildroot
On Thu, 7 May 2020 18:45:19 +0200
Vincent Stehl? <vincent.stehle@laposte.net> wrote:
> The Banana Pi M2 Zero [1] is a board from Sinovoip, based on the Allwinner
> H2+ SoC.
>
> It is similar to the other Banana Pi M2* boards, from which this
> configuration is inspired.
>
> [1]: http://www.banana-pi.org/m2z.html
>
> Signed-off-by: Vincent Stehl? <vincent.stehle@laposte.net>
Thanks, I've applied.
> +# U-boot needs python3
> +BR2_PACKAGE_HOST_PYTHON3=y
We now have a better way of doing this, so I used the new way, i.e:
BR2_TARGET_UBOOT_NEEDS_PYTHON3=y
Thanks!
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-07-25 21:13 UTC | newest]
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2020-04-13 17:18 [Buildroot] [PATCH] configs/bananapi_m2_zero: new defconfig Vincent Stehlé
2020-05-07 16:45 ` [Buildroot] [PATCH v2] " Vincent Stehlé
2020-07-25 21:13 ` Thomas Petazzoni
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