[PATCH v2 1/3] Board: Add Bananapi M64 support

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[PATCH v2 1/3] Board: Add Bananapi M64 support

Jagan Teki
From: Jagan Teki <[hidden email]>

Add initial support for bananapi M64 board with below features:
- U-Boot 2017.07-rc1
- Linux 4.11.5
- Default packages from buildroot

Signed-off-by: Jagan Teki <[hidden email]>
---
Changes for v2:
- none

 DEVELOPERS                               |  2 ++
 board/bananapi/bananapi-m64/boot.cmd     |  6 +++++
 board/bananapi/bananapi-m64/genimage.cfg | 38 +++++++++++++++++++++++++++
 board/bananapi/bananapi-m64/readme.txt   | 34 ++++++++++++++++++++++++
 board/bananapi/post-build.sh             | 10 +++++++
 configs/bananapi_m64_defconfig           | 45 ++++++++++++++++++++++++++++++++
 6 files changed, 135 insertions(+)
 create mode 100644 board/bananapi/bananapi-m64/boot.cmd
 create mode 100644 board/bananapi/bananapi-m64/genimage.cfg
 create mode 100644 board/bananapi/bananapi-m64/readme.txt
 create mode 100755 board/bananapi/post-build.sh
 create mode 100644 configs/bananapi_m64_defconfig

diff --git a/DEVELOPERS b/DEVELOPERS
index b4ffb6f..341933f 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -828,7 +828,9 @@ N: Ilias Apalodimas <[hidden email]>
 F: package/keepalived/
 
 N: Jagan Teki <[hidden email]>
+F: board/bananapi/
 F: board/engicam/
+F: configs/bananapi_m64_defconfig
 F: configs/engicam_imx6qdl_icore_mmc_defconfig
 F: configs/engicam_imx6qdl_icore_rqs_mmc_defconfig
 F: configs/engicam_imx6ul_geam_mmc_defconfig
diff --git a/board/bananapi/bananapi-m64/boot.cmd b/board/bananapi/bananapi-m64/boot.cmd
new file mode 100644
index 0000000..d35c9b0
--- /dev/null
+++ b/board/bananapi/bananapi-m64/boot.cmd
@@ -0,0 +1,6 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r Image
+fatload mmc 0 $fdt_addr_r sun50i-a64-bananapi-m64.dtb
+
+booti $kernel_addr_r - $fdt_addr_r
diff --git a/board/bananapi/bananapi-m64/genimage.cfg b/board/bananapi/bananapi-m64/genimage.cfg
new file mode 100644
index 0000000..891217c
--- /dev/null
+++ b/board/bananapi/bananapi-m64/genimage.cfg
@@ -0,0 +1,38 @@
+image boot.vfat {
+ vfat {
+ files = {
+ "Image",
+ "sun50i-a64-bananapi-m64.dtb",
+ "boot.scr"
+ }
+ }
+ size = 64M
+}
+
+image sdcard.img {
+ hdimage {
+ }
+
+ partition spl {
+ in-partition-table = "no"
+ image = "sunxi-spl.bin"
+ offset = 8192
+ }
+
+ partition u-boot {
+ in-partition-table = "no"
+ image = "u-boot.itb"
+ offset = 40K
+ }
+
+ partition boot {
+ partition-type = 0xC
+ bootable = "true"
+ image = "boot.vfat"
+ }
+
+ partition rootfs {
+ partition-type = 0x83
+ image = "rootfs.ext4"
+ }
+}
diff --git a/board/bananapi/bananapi-m64/readme.txt b/board/bananapi/bananapi-m64/readme.txt
new file mode 100644
index 0000000..389ffbe
--- /dev/null
+++ b/board/bananapi/bananapi-m64/readme.txt
@@ -0,0 +1,34 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Bananapi M64. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Bananapi M64 link:
+http://www.banana-pi.org/m64.html
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+    $ make bananapi_m64_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 bs=1M
+  $ sudo sync
+
+Insert the micro SDcard in your Bananapi M64 and power it up. The console
+is on the serial line, 115200 8N1.
diff --git a/board/bananapi/post-build.sh b/board/bananapi/post-build.sh
new file mode 100755
index 0000000..d22bc3d
--- /dev/null
+++ b/board/bananapi/post-build.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+# args from BR2_ROOTFS_POST_SCRIPT_ARGS
+# $4 path of boot.cmd
+
+MKIMAGE=${HOST_DIR}/usr/bin/mkimage
+BOOT_CMD="${4}"
+BOOT_CMD_H="${BINARIES_DIR}/boot.scr"
+
+# U-Boot script
+"${MKIMAGE}" -C none -A arm -T script -d "${BOOT_CMD}" "${BOOT_CMD_H}"
diff --git a/configs/bananapi_m64_defconfig b/configs/bananapi_m64_defconfig
new file mode 100644
index 0000000..c1e876e
--- /dev/null
+++ b/configs/bananapi_m64_defconfig
@@ -0,0 +1,45 @@
+BR2_aarch64=y
+BR2_cortex_a53=y
+BR2_ARM_FPU_VFPV4=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+
+# Linux headers same as kernel, a 4.11 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y
+
+# Firmware
+BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://github.com/apritzel/arm-trusted-firmware.git"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="sun50iw1p1"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="allwinner"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="bl31"
+
+# Bootloader
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.07-rc1"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="bananapi_m64"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot.itb"
+BR2_TARGET_UBOOT_SPL=y
+BR2_TARGET_UBOOT_SPL_NAME="spl/sunxi-spl.bin"
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.5"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="allwinner/sun50i-a64-bananapi-m64"
+
+# Filesystem
+BR2_TARGET_GENERIC_ISSUE="Welcome to Bananapi M64"
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/bananapi/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m64/genimage.cfg board/bananapi/bananapi-m64/boot.cmd"
--
2.7.4

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[PATCH v2 2/3] Board: Add Bananapi M2 Plus support

Jagan Teki
From: Jagan Teki <[hidden email]>

Add initial support for bananapi M2 Plus board with below features:
- U-Boot 2017.07-rc1
- Linux 4.11.5
- Default packages from buildroot

Signed-off-by: Jagan Teki <[hidden email]>
---
Changes for v2:
- Remove BR2_aarch64=y

 DEVELOPERS                                   |  1 +
 board/bananapi/bananapi-m2-plus/boot.cmd     |  7 ++++++
 board/bananapi/bananapi-m2-plus/genimage.cfg | 33 ++++++++++++++++++++++++++
 board/bananapi/bananapi-m2-plus/readme.txt   | 34 +++++++++++++++++++++++++++
 configs/bananapi_m2_plus_defconfig           | 35 ++++++++++++++++++++++++++++
 5 files changed, 110 insertions(+)
 create mode 100644 board/bananapi/bananapi-m2-plus/boot.cmd
 create mode 100644 board/bananapi/bananapi-m2-plus/genimage.cfg
 create mode 100644 board/bananapi/bananapi-m2-plus/readme.txt
 create mode 100644 configs/bananapi_m2_plus_defconfig

diff --git a/DEVELOPERS b/DEVELOPERS
index 341933f..4ccdc26 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -830,6 +830,7 @@ F: package/keepalived/
 N: Jagan Teki <[hidden email]>
 F: board/bananapi/
 F: board/engicam/
+F: configs/bananapi_m2_plus_defconfig
 F: configs/bananapi_m64_defconfig
 F: configs/engicam_imx6qdl_icore_mmc_defconfig
 F: configs/engicam_imx6qdl_icore_rqs_mmc_defconfig
diff --git a/board/bananapi/bananapi-m2-plus/boot.cmd b/board/bananapi/bananapi-m2-plus/boot.cmd
new file mode 100644
index 0000000..d22464a
--- /dev/null
+++ b/board/bananapi/bananapi-m2-plus/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-h3-bananapi-m2-plus.dtb
+
+bootz $kernel_addr_r - $fdt_addr_r
diff --git a/board/bananapi/bananapi-m2-plus/genimage.cfg b/board/bananapi/bananapi-m2-plus/genimage.cfg
new file mode 100644
index 0000000..cde0669
--- /dev/null
+++ b/board/bananapi/bananapi-m2-plus/genimage.cfg
@@ -0,0 +1,33 @@
+image boot.vfat {
+ vfat {
+ files = {
+ "zImage",
+ "sun8i-h3-bananapi-m2-plus.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-plus/readme.txt b/board/bananapi/bananapi-m2-plus/readme.txt
new file mode 100644
index 0000000..f699727
--- /dev/null
+++ b/board/bananapi/bananapi-m2-plus/readme.txt
@@ -0,0 +1,34 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Bananapi M2 Plus. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Bananapi M2 Plus link:
+http://www.banana-pi.org/m2plus.html
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+    $ make bananapi_m2_plus_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 bs=1M
+  $ sudo sync
+
+Insert the micro SDcard in your Bananapi M2 Plus and power it up. The console
+is on the serial line, 115200 8N1.
diff --git a/configs/bananapi_m2_plus_defconfig b/configs/bananapi_m2_plus_defconfig
new file mode 100644
index 0000000..3f57f46
--- /dev/null
+++ b/configs/bananapi_m2_plus_defconfig
@@ -0,0 +1,35 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_ARM_EABIHF=y
+
+# Linux headers same as kernel, a 4.11 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y
+
+# Bootloader
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.07-rc1"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="Sinovoip_BPI_M2_Plus"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_FORMAT_BIN=y
+BR2_TARGET_UBOOT_SPL=y
+BR2_TARGET_UBOOT_SPL_NAME="u-boot-sunxi-with-spl.bin"
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.5"
+BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-h3-bananapi-m2-plus"
+
+# Filesystem
+BR2_TARGET_GENERIC_ISSUE="Welcome to Bananapi M2 Plus"
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/bananapi/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m2-plus/genimage.cfg board/bananapi/bananapi-m2-plus/boot.cmd"
--
2.7.4

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Re: [PATCH v2 1/3] Board: Add Bananapi M64 support

Thomas Petazzoni-2
In reply to this post by Jagan Teki
Hello,

On Sun, 18 Jun 2017 22:18:01 +0530, Jagan Teki wrote:

>  DEVELOPERS                               |  2 ++
>  board/bananapi/bananapi-m64/boot.cmd     |  6 +++++
>  board/bananapi/bananapi-m64/genimage.cfg | 38 +++++++++++++++++++++++++++
>  board/bananapi/bananapi-m64/readme.txt   | 34 ++++++++++++++++++++++++
>  board/bananapi/post-build.sh             | 10 +++++++
>  configs/bananapi_m64_defconfig           | 45 ++++++++++++++++++++++++++++++++

Please update the .gitlab-ci.yml at the same time.

> diff --git a/board/bananapi/post-build.sh b/board/bananapi/post-build.sh
> new file mode 100755
> index 0000000..d22bc3d
> --- /dev/null
> +++ b/board/bananapi/post-build.sh
> @@ -0,0 +1,10 @@
> +#!/bin/sh
> +# args from BR2_ROOTFS_POST_SCRIPT_ARGS
> +# $4 path of boot.cmd
> +
> +MKIMAGE=${HOST_DIR}/usr/bin/mkimage
> +BOOT_CMD="${4}"
> +BOOT_CMD_H="${BINARIES_DIR}/boot.scr"
> +
> +# U-Boot script
> +"${MKIMAGE}" -C none -A arm -T script -d "${BOOT_CMD}" "${BOOT_CMD_H}"

Please drop this post-build script, and instead use the newly
introduced BR2_TARGET_UBOOT_BOOT_SCRIPT option. See
https://git.buildroot.org/buildroot/commit/?id=c40e673c5c8f580bb6066c5dcf69aea3c4d9de63.

> diff --git a/configs/bananapi_m64_defconfig b/configs/bananapi_m64_defconfig
> new file mode 100644
> index 0000000..c1e876e
> --- /dev/null
> +++ b/configs/bananapi_m64_defconfig
> @@ -0,0 +1,45 @@
> +BR2_aarch64=y
> +BR2_cortex_a53=y
> +BR2_ARM_FPU_VFPV4=y
> +BR2_TOOLCHAIN_BUILDROOT_CXX=y

Please drop this line, there is no need to enable C++ support.

> +# Firmware
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://github.com/apritzel/arm-trusted-firmware.git"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="sun50iw1p1"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="allwinner"

This version is a branch, which is not good. Please use either a tag,
or a full commit hash.

> +# Filesystem
> +BR2_TARGET_GENERIC_ISSUE="Welcome to Bananapi M64"
> +BR2_TARGET_ROOTFS_EXT2=y
> +BR2_TARGET_ROOTFS_EXT2_4=y
> +BR2_PACKAGE_HOST_GENIMAGE=y

Please add HOST_DOSFSTOOLS and HOST_MTOOLS, since you're generating a
VFAT filesystem.

> +BR2_PACKAGE_HOST_UBOOT_TOOLS=y
> +BR2_ROOTFS_POST_BUILD_SCRIPT="board/bananapi/post-build.sh"

Those two lines can be dropped when you switch to
BR2_TARGET_UBOOT_BOOT_SCRIPT.

> +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
> +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/bananapi/bananapi-m64/genimage.cfg board/bananapi/bananapi-m64/boot.cmd"

The last argument here can be dropped when you switch to
BR2_TARGET_UBOOT_BOOT_SCRIPT.

Thanks!

Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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Re: [PATCH v2 2/3] Board: Add Bananapi M2 Plus support

Thomas Petazzoni-2
In reply to this post by Jagan Teki
Hello,

On Sun, 18 Jun 2017 22:18:02 +0530, Jagan Teki wrote:
> From: Jagan Teki <[hidden email]>
>
> Add initial support for bananapi M2 Plus board with below features:
> - U-Boot 2017.07-rc1
> - Linux 4.11.5
> - Default packages from buildroot
>
> Signed-off-by: Jagan Teki <[hidden email]>

Essentially same comment as for the Bananapi M64. Also, please use
"board: " instead of "Board: " in the title.

Main comments:

 - .gitlab-ci.yml change needed
 - use BR2_TARGET_UBOOT_BOOT_SCRIPT
 - don't forget host-dosfstools and host-mtools if you're generating a
   VFAT filesystem

Thanks,

Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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