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* [Buildroot] [PATCH V2] board: Add support for iMX8MN BSH SMM S2 PRO
@ 2022-01-31  8:52 Michael Trimarchi
  2022-01-31 11:42 ` Heiko Thiery
  0 siblings, 1 reply; 7+ messages in thread
From: Michael Trimarchi @ 2022-01-31  8:52 UTC (permalink / raw)
  To: Yann E. MORIN, Giulio Benetti, buildroot
  Cc: Ariel D'Alessandro, Jagan Teki

Add initial support for iMX8MN BSH SMM S2 PRO board:

- Linux: v5.17-rc1
- Uboot 2022-01-rc1 (reference tree)
- Default packages from buildroot

https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/

Add Ariel D'Alessandro as co-maintainer, we work together on
platform mainline

Build and tested using:
docker pull registry.gitlab.com/buildroot.org/buildroot/base:20220105.2314

Cc: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
---
Changes V1->V2:
	- add the board reference page
	- test with docker
	- adjust the buildroot config in order to use buildman
---
 DEVELOPERS                         |  2 ++
 board/bsh/bsh-imx8mn/extlinux.conf |  4 +++
 board/bsh/bsh-imx8mn/genimage.cfg  | 17 +++++++++
 board/bsh/bsh-imx8mn/post-build.sh |  7 ++++
 board/bsh/bsh-imx8mn/post-image.sh |  3 ++
 board/bsh/bsh-imx8mn/readme.txt    | 55 ++++++++++++++++++++++++++++++
 configs/bsh_smms2pro_defconfig     | 46 +++++++++++++++++++++++++
 7 files changed, 134 insertions(+)
 create mode 100644 board/bsh/bsh-imx8mn/extlinux.conf
 create mode 100644 board/bsh/bsh-imx8mn/genimage.cfg
 create mode 100755 board/bsh/bsh-imx8mn/post-build.sh
 create mode 100755 board/bsh/bsh-imx8mn/post-image.sh
 create mode 100644 board/bsh/bsh-imx8mn/readme.txt
 create mode 100644 configs/bsh_smms2pro_defconfig

diff --git a/DEVELOPERS b/DEVELOPERS
index fe8de1916e..fc66fb6b83 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -220,6 +220,7 @@ F:	configs/snps_archs38_hsdk_defconfig
 F:	configs/snps_archs38_vdk_defconfig
 
 N:	Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
+F:	board/bsh/
 F:	package/axfsutils/
 F:	package/mali-t76x/
 
@@ -2018,6 +2019,7 @@ F:	package/python-crc16/
 F:	package/python-pyzmq/
 
 N:	Michael Trimarchi <michael@amarulasolutions.com>
+F:	board/bsh/
 F:	package/python-spidev/
 
 N:	Michael Vetter <jubalh@iodoru.org>
diff --git a/board/bsh/bsh-imx8mn/extlinux.conf b/board/bsh/bsh-imx8mn/extlinux.conf
new file mode 100644
index 0000000000..9111354742
--- /dev/null
+++ b/board/bsh/bsh-imx8mn/extlinux.conf
@@ -0,0 +1,4 @@
+label buildroot
+  kernel /boot/Image
+  devicetree /boot/freescale/imx8mn-bsh-smm-s2pro.dtb
+  append root=PARTUUID=%PARTUUID% rootwait rw
diff --git a/board/bsh/bsh-imx8mn/genimage.cfg b/board/bsh/bsh-imx8mn/genimage.cfg
new file mode 100644
index 0000000000..bc100b171d
--- /dev/null
+++ b/board/bsh/bsh-imx8mn/genimage.cfg
@@ -0,0 +1,17 @@
+image sdcard.img {
+	hdimage {
+		partition-table-type = "gpt"
+	}
+
+	partition imx-boot {
+		in-partition-table = "no"
+		image = "flash.bin"
+		offset = 33K
+	}
+
+	partition rootfs {
+		offset = 8M
+		image = "rootfs.ext4"
+		partition-uuid = %PARTUUID%
+	}
+}
diff --git a/board/bsh/bsh-imx8mn/post-build.sh b/board/bsh/bsh-imx8mn/post-build.sh
new file mode 100755
index 0000000000..bf8861f6a9
--- /dev/null
+++ b/board/bsh/bsh-imx8mn/post-build.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+BOARD_DIR="$(dirname $0)"
+PARTUUID="$($HOST_DIR/bin/uuidgen)"
+
+install -d "$TARGET_DIR/boot/extlinux/"
+sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/extlinux.conf" > "$TARGET_DIR/boot/extlinux/extlinux.conf"
+sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/genimage.cfg" > "$BINARIES_DIR/genimage.cfg"
diff --git a/board/bsh/bsh-imx8mn/post-image.sh b/board/bsh/bsh-imx8mn/post-image.sh
new file mode 100755
index 0000000000..3452fd4501
--- /dev/null
+++ b/board/bsh/bsh-imx8mn/post-image.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+support/scripts/genimage.sh -c ${BINARIES_DIR}/genimage.cfg
diff --git a/board/bsh/bsh-imx8mn/readme.txt b/board/bsh/bsh-imx8mn/readme.txt
new file mode 100644
index 0000000000..ae30666cd0
--- /dev/null
+++ b/board/bsh/bsh-imx8mn/readme.txt
@@ -0,0 +1,55 @@
+How to build it
+===============
+
+Configure buildroot:
+
+  $ make bsh_smms2pro_defconfig
+
+Change settings to fit your needs (optional):
+
+  $ make menuconfig
+
+Compile everything and buildr the rootfs image:
+
+  $ make
+
+
+Result of the build
+===================
+
+After building, the output/images directory contains:
+
+  output/images/
+    ├── bl31.bin
+    ├── Image
+    ├── flash.bin
+    ├── ddr3*
+    ├── rootfs.ext2
+    ├── rootfs.ext4 -> rootfs.ext2
+    ├── rootfs.tar
+    ├── sdcard.img
+    ├── u-boot.bin
+    ├── u-boot-nodtb.bin
+    └── u-boot-spl.bin
+
+
+Flashing the emmc card image
+==========================
+
+To install the image on on eMMC
+
+  $ sudo uuu -b emmc_all output/images/flash.bin output/images/sdcard.img
+
+
+Preparing the board
+===================
+
+ * Connect a serial line to the board
+ * Power-up the board
+
+
+Booting the board
+=================
+
+By default the bootloader will search for the first valid image, starting
+with the internal eMMC.
diff --git a/configs/bsh_smms2pro_defconfig b/configs/bsh_smms2pro_defconfig
new file mode 100644
index 0000000000..8472c6db2b
--- /dev/null
+++ b/configs/bsh_smms2pro_defconfig
@@ -0,0 +1,46 @@
+BR2_aarch64=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/bsh/bsh-imx8mn/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/bsh/bsh-imx8mn/post-image.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/imx8mn-bsh-smm-s2pro.dtb"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_GIT=y
+BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="v5.17-rc1"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mn-bsh-smm-s2pro"
+BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_PACKAGE_FREESCALE_IMX=y
+BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y
+BR2_PACKAGE_FIRMWARE_IMX=y
+BR2_PACKAGE_FIRMWARE_IMX_DDR3=y
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.5"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mn"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="IMX_BOOT_UART_BASE=0x30a60000"
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_GIT=y
+BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://gitlab.apertis.org/adalessandro/u-boot.git"
+BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="wip/adalessandro/bsh-smm2-pro"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mn_bsh_smm_s2pro"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_PYTHON3=y
+BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
+BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
+BR2_TARGET_UBOOT_NEEDS_IMX_FIRMWARE=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="flash.bin"
+BR2_TARGET_UBOOT_SPL=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_IMX_MKIMAGE=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
-- 
2.25.1

_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

^ permalink raw reply related	[flat|nested] 7+ messages in thread
* Re: [Buildroot] [PATCH V2] board: Add support for iMX8MN BSH SMM S2 PRO
  2022-01-31  8:52 [Buildroot] [PATCH V2] board: Add support for iMX8MN BSH SMM S2 PRO Michael Trimarchi
@ 2022-01-31 11:42 ` Heiko Thiery
  2022-01-31 11:48   ` Michael Nazzareno Trimarchi
  0 siblings, 1 reply; 7+ messages in thread
From: Heiko Thiery @ 2022-01-31 11:42 UTC (permalink / raw)
  To: Michael Trimarchi
  Cc: Jagan Teki, Giulio Benetti, Ariel D'Alessandro,
	Yann E. MORIN, buildroot

Hi Michael,

Am Mo., 31. Jan. 2022 um 09:52 Uhr schrieb Michael Trimarchi
<michael@amarulasolutions.com>:
>
> Add initial support for iMX8MN BSH SMM S2 PRO board:
>
> - Linux: v5.17-rc1
> - Uboot 2022-01-rc1 (reference tree)
> - Default packages from buildroot
>
> https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/
>
> Add Ariel D'Alessandro as co-maintainer, we work together on
> platform mainline
>
> Build and tested using:
> docker pull registry.gitlab.com/buildroot.org/buildroot/base:20220105.2314
>
> Cc: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
> Cc: Jagan Teki <jagan@amarulasolutions.com>
> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
> ---
> Changes V1->V2:
>         - add the board reference page
>         - test with docker
>         - adjust the buildroot config in order to use buildman
> ---
>  DEVELOPERS                         |  2 ++
>  board/bsh/bsh-imx8mn/extlinux.conf |  4 +++
>  board/bsh/bsh-imx8mn/genimage.cfg  | 17 +++++++++
>  board/bsh/bsh-imx8mn/post-build.sh |  7 ++++
>  board/bsh/bsh-imx8mn/post-image.sh |  3 ++
>  board/bsh/bsh-imx8mn/readme.txt    | 55 ++++++++++++++++++++++++++++++
>  configs/bsh_smms2pro_defconfig     | 46 +++++++++++++++++++++++++
>  7 files changed, 134 insertions(+)
>  create mode 100644 board/bsh/bsh-imx8mn/extlinux.conf
>  create mode 100644 board/bsh/bsh-imx8mn/genimage.cfg
>  create mode 100755 board/bsh/bsh-imx8mn/post-build.sh
>  create mode 100755 board/bsh/bsh-imx8mn/post-image.sh
>  create mode 100644 board/bsh/bsh-imx8mn/readme.txt
>  create mode 100644 configs/bsh_smms2pro_defconfig
>
> diff --git a/DEVELOPERS b/DEVELOPERS
> index fe8de1916e..fc66fb6b83 100644
> --- a/DEVELOPERS
> +++ b/DEVELOPERS
> @@ -220,6 +220,7 @@ F:  configs/snps_archs38_hsdk_defconfig
>  F:     configs/snps_archs38_vdk_defconfig
>
>  N:     Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
> +F:     board/bsh/
>  F:     package/axfsutils/
>  F:     package/mali-t76x/
>
> @@ -2018,6 +2019,7 @@ F:        package/python-crc16/
>  F:     package/python-pyzmq/
>
>  N:     Michael Trimarchi <michael@amarulasolutions.com>
> +F:     board/bsh/
>  F:     package/python-spidev/
>
>  N:     Michael Vetter <jubalh@iodoru.org>
> diff --git a/board/bsh/bsh-imx8mn/extlinux.conf b/board/bsh/bsh-imx8mn/extlinux.conf
> new file mode 100644
> index 0000000000..9111354742
> --- /dev/null
> +++ b/board/bsh/bsh-imx8mn/extlinux.conf
> @@ -0,0 +1,4 @@
> +label buildroot
> +  kernel /boot/Image
> +  devicetree /boot/freescale/imx8mn-bsh-smm-s2pro.dtb
> +  append root=PARTUUID=%PARTUUID% rootwait rw
> diff --git a/board/bsh/bsh-imx8mn/genimage.cfg b/board/bsh/bsh-imx8mn/genimage.cfg
> new file mode 100644
> index 0000000000..bc100b171d
> --- /dev/null
> +++ b/board/bsh/bsh-imx8mn/genimage.cfg
> @@ -0,0 +1,17 @@
> +image sdcard.img {
> +       hdimage {
> +               partition-table-type = "gpt"
> +       }
> +
> +       partition imx-boot {
> +               in-partition-table = "no"
> +               image = "flash.bin"
> +               offset = 33K
> +       }
> +
> +       partition rootfs {
> +               offset = 8M
> +               image = "rootfs.ext4"
> +               partition-uuid = %PARTUUID%
> +       }
> +}
> diff --git a/board/bsh/bsh-imx8mn/post-build.sh b/board/bsh/bsh-imx8mn/post-build.sh
> new file mode 100755
> index 0000000000..bf8861f6a9
> --- /dev/null
> +++ b/board/bsh/bsh-imx8mn/post-build.sh
> @@ -0,0 +1,7 @@
> +#!/bin/sh
> +BOARD_DIR="$(dirname $0)"
> +PARTUUID="$($HOST_DIR/bin/uuidgen)"
> +
> +install -d "$TARGET_DIR/boot/extlinux/"
> +sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/extlinux.conf" > "$TARGET_DIR/boot/extlinux/extlinux.conf"
> +sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/genimage.cfg" > "$BINARIES_DIR/genimage.cfg"
> diff --git a/board/bsh/bsh-imx8mn/post-image.sh b/board/bsh/bsh-imx8mn/post-image.sh
> new file mode 100755
> index 0000000000..3452fd4501
> --- /dev/null
> +++ b/board/bsh/bsh-imx8mn/post-image.sh
> @@ -0,0 +1,3 @@
> +#!/bin/sh
> +
> +support/scripts/genimage.sh -c ${BINARIES_DIR}/genimage.cfg
> diff --git a/board/bsh/bsh-imx8mn/readme.txt b/board/bsh/bsh-imx8mn/readme.txt
> new file mode 100644
> index 0000000000..ae30666cd0
> --- /dev/null
> +++ b/board/bsh/bsh-imx8mn/readme.txt
> @@ -0,0 +1,55 @@
> +How to build it
> +===============
> +
> +Configure buildroot:
> +
> +  $ make bsh_smms2pro_defconfig
> +
> +Change settings to fit your needs (optional):
> +
> +  $ make menuconfig
> +
> +Compile everything and buildr the rootfs image:
> +
> +  $ make
> +
> +
> +Result of the build
> +===================
> +
> +After building, the output/images directory contains:
> +
> +  output/images/
> +    ├── bl31.bin
> +    ├── Image
> +    ├── flash.bin
> +    ├── ddr3*
> +    ├── rootfs.ext2
> +    ├── rootfs.ext4 -> rootfs.ext2
> +    ├── rootfs.tar
> +    ├── sdcard.img
> +    ├── u-boot.bin
> +    ├── u-boot-nodtb.bin
> +    └── u-boot-spl.bin
> +
> +
> +Flashing the emmc card image
> +==========================
> +
> +To install the image on on eMMC
> +
> +  $ sudo uuu -b emmc_all output/images/flash.bin output/images/sdcard.img
> +
> +
> +Preparing the board
> +===================
> +
> + * Connect a serial line to the board
> + * Power-up the board
> +
> +
> +Booting the board
> +=================
> +
> +By default the bootloader will search for the first valid image, starting
> +with the internal eMMC.
> diff --git a/configs/bsh_smms2pro_defconfig b/configs/bsh_smms2pro_defconfig
> new file mode 100644
> index 0000000000..8472c6db2b
> --- /dev/null
> +++ b/configs/bsh_smms2pro_defconfig
> @@ -0,0 +1,46 @@
> +BR2_aarch64=y
> +BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"
> +BR2_ROOTFS_POST_BUILD_SCRIPT="board/bsh/bsh-imx8mn/post-build.sh"
> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/bsh/bsh-imx8mn/post-image.sh"
> +BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/imx8mn-bsh-smm-s2pro.dtb"
> +BR2_LINUX_KERNEL=y
> +BR2_LINUX_KERNEL_CUSTOM_GIT=y
> +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git"
> +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="v5.17-rc1"
> +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mn-bsh-smm-s2pro"
> +BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
> +BR2_LINUX_KERNEL_INSTALL_TARGET=y
> +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
> +BR2_PACKAGE_FREESCALE_IMX=y
> +BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y
> +BR2_PACKAGE_FIRMWARE_IMX=y
> +BR2_PACKAGE_FIRMWARE_IMX_DDR3=y
> +BR2_TARGET_ROOTFS_EXT2=y
> +BR2_TARGET_ROOTFS_EXT2_4=y
> +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.5"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mn"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="IMX_BOOT_UART_BASE=0x30a60000"
> +BR2_TARGET_UBOOT=y
> +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
> +BR2_TARGET_UBOOT_CUSTOM_GIT=y
> +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://gitlab.apertis.org/adalessandro/u-boot.git"
> +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="wip/adalessandro/bsh-smm2-pro"
> +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mn_bsh_smm_s2pro"
> +BR2_TARGET_UBOOT_NEEDS_DTC=y
> +BR2_TARGET_UBOOT_NEEDS_PYTHON3=y
> +BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
> +BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
> +BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
> +BR2_TARGET_UBOOT_NEEDS_IMX_FIRMWARE=y
> +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
> +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="flash.bin"
> +BR2_TARGET_UBOOT_SPL=y
> +BR2_PACKAGE_HOST_GENIMAGE=y
> +BR2_PACKAGE_HOST_IMX_MKIMAGE=y

When building the final imx flash.bin image with binman this host tool
is no longer required.

> +BR2_PACKAGE_HOST_UBOOT_TOOLS=y
> +BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y

Same here.

-- 
Heiko
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [Buildroot] [PATCH V2] board: Add support for iMX8MN BSH SMM S2 PRO
  2022-01-31 11:42 ` Heiko Thiery
@ 2022-01-31 11:48   ` Michael Nazzareno Trimarchi
  2022-01-31 12:39     ` Giulio Benetti
  0 siblings, 1 reply; 7+ messages in thread
From: Michael Nazzareno Trimarchi @ 2022-01-31 11:48 UTC (permalink / raw)
  To: Heiko Thiery
  Cc: Jagan Teki, Giulio Benetti, Ariel D'Alessandro,
	Yann E. MORIN, buildroot

Hi Heiko

On Mon, Jan 31, 2022 at 12:42 PM Heiko Thiery <heiko.thiery@gmail.com> wrote:
>
> Hi Michael,
>
> Am Mo., 31. Jan. 2022 um 09:52 Uhr schrieb Michael Trimarchi
> <michael@amarulasolutions.com>:
> >
> > Add initial support for iMX8MN BSH SMM S2 PRO board:
> >
> > - Linux: v5.17-rc1
> > - Uboot 2022-01-rc1 (reference tree)
> > - Default packages from buildroot
> >
> > https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/
> >
> > Add Ariel D'Alessandro as co-maintainer, we work together on
> > platform mainline
> >
> > Build and tested using:
> > docker pull registry.gitlab.com/buildroot.org/buildroot/base:20220105.2314
> >
> > Cc: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
> > Cc: Jagan Teki <jagan@amarulasolutions.com>
> > Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
> > ---
> > Changes V1->V2:
> >         - add the board reference page
> >         - test with docker
> >         - adjust the buildroot config in order to use buildman
> > ---
> >  DEVELOPERS                         |  2 ++
> >  board/bsh/bsh-imx8mn/extlinux.conf |  4 +++
> >  board/bsh/bsh-imx8mn/genimage.cfg  | 17 +++++++++
> >  board/bsh/bsh-imx8mn/post-build.sh |  7 ++++
> >  board/bsh/bsh-imx8mn/post-image.sh |  3 ++
> >  board/bsh/bsh-imx8mn/readme.txt    | 55 ++++++++++++++++++++++++++++++
> >  configs/bsh_smms2pro_defconfig     | 46 +++++++++++++++++++++++++
> >  7 files changed, 134 insertions(+)
> >  create mode 100644 board/bsh/bsh-imx8mn/extlinux.conf
> >  create mode 100644 board/bsh/bsh-imx8mn/genimage.cfg
> >  create mode 100755 board/bsh/bsh-imx8mn/post-build.sh
> >  create mode 100755 board/bsh/bsh-imx8mn/post-image.sh
> >  create mode 100644 board/bsh/bsh-imx8mn/readme.txt
> >  create mode 100644 configs/bsh_smms2pro_defconfig
> >
> > diff --git a/DEVELOPERS b/DEVELOPERS
> > index fe8de1916e..fc66fb6b83 100644
> > --- a/DEVELOPERS
> > +++ b/DEVELOPERS
> > @@ -220,6 +220,7 @@ F:  configs/snps_archs38_hsdk_defconfig
> >  F:     configs/snps_archs38_vdk_defconfig
> >
> >  N:     Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
> > +F:     board/bsh/
> >  F:     package/axfsutils/
> >  F:     package/mali-t76x/
> >
> > @@ -2018,6 +2019,7 @@ F:        package/python-crc16/
> >  F:     package/python-pyzmq/
> >
> >  N:     Michael Trimarchi <michael@amarulasolutions.com>
> > +F:     board/bsh/
> >  F:     package/python-spidev/
> >
> >  N:     Michael Vetter <jubalh@iodoru.org>
> > diff --git a/board/bsh/bsh-imx8mn/extlinux.conf b/board/bsh/bsh-imx8mn/extlinux.conf
> > new file mode 100644
> > index 0000000000..9111354742
> > --- /dev/null
> > +++ b/board/bsh/bsh-imx8mn/extlinux.conf
> > @@ -0,0 +1,4 @@
> > +label buildroot
> > +  kernel /boot/Image
> > +  devicetree /boot/freescale/imx8mn-bsh-smm-s2pro.dtb
> > +  append root=PARTUUID=%PARTUUID% rootwait rw
> > diff --git a/board/bsh/bsh-imx8mn/genimage.cfg b/board/bsh/bsh-imx8mn/genimage.cfg
> > new file mode 100644
> > index 0000000000..bc100b171d
> > --- /dev/null
> > +++ b/board/bsh/bsh-imx8mn/genimage.cfg
> > @@ -0,0 +1,17 @@
> > +image sdcard.img {
> > +       hdimage {
> > +               partition-table-type = "gpt"
> > +       }
> > +
> > +       partition imx-boot {
> > +               in-partition-table = "no"
> > +               image = "flash.bin"
> > +               offset = 33K
> > +       }
> > +
> > +       partition rootfs {
> > +               offset = 8M
> > +               image = "rootfs.ext4"
> > +               partition-uuid = %PARTUUID%
> > +       }
> > +}
> > diff --git a/board/bsh/bsh-imx8mn/post-build.sh b/board/bsh/bsh-imx8mn/post-build.sh
> > new file mode 100755
> > index 0000000000..bf8861f6a9
> > --- /dev/null
> > +++ b/board/bsh/bsh-imx8mn/post-build.sh
> > @@ -0,0 +1,7 @@
> > +#!/bin/sh
> > +BOARD_DIR="$(dirname $0)"
> > +PARTUUID="$($HOST_DIR/bin/uuidgen)"
> > +
> > +install -d "$TARGET_DIR/boot/extlinux/"
> > +sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/extlinux.conf" > "$TARGET_DIR/boot/extlinux/extlinux.conf"
> > +sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/genimage.cfg" > "$BINARIES_DIR/genimage.cfg"
> > diff --git a/board/bsh/bsh-imx8mn/post-image.sh b/board/bsh/bsh-imx8mn/post-image.sh
> > new file mode 100755
> > index 0000000000..3452fd4501
> > --- /dev/null
> > +++ b/board/bsh/bsh-imx8mn/post-image.sh
> > @@ -0,0 +1,3 @@
> > +#!/bin/sh
> > +
> > +support/scripts/genimage.sh -c ${BINARIES_DIR}/genimage.cfg
> > diff --git a/board/bsh/bsh-imx8mn/readme.txt b/board/bsh/bsh-imx8mn/readme.txt
> > new file mode 100644
> > index 0000000000..ae30666cd0
> > --- /dev/null
> > +++ b/board/bsh/bsh-imx8mn/readme.txt
> > @@ -0,0 +1,55 @@
> > +How to build it
> > +===============
> > +
> > +Configure buildroot:
> > +
> > +  $ make bsh_smms2pro_defconfig
> > +
> > +Change settings to fit your needs (optional):
> > +
> > +  $ make menuconfig
> > +
> > +Compile everything and buildr the rootfs image:
> > +
> > +  $ make
> > +
> > +
> > +Result of the build
> > +===================
> > +
> > +After building, the output/images directory contains:
> > +
> > +  output/images/
> > +    ├── bl31.bin
> > +    ├── Image
> > +    ├── flash.bin
> > +    ├── ddr3*
> > +    ├── rootfs.ext2
> > +    ├── rootfs.ext4 -> rootfs.ext2
> > +    ├── rootfs.tar
> > +    ├── sdcard.img
> > +    ├── u-boot.bin
> > +    ├── u-boot-nodtb.bin
> > +    └── u-boot-spl.bin
> > +
> > +
> > +Flashing the emmc card image
> > +==========================
> > +
> > +To install the image on on eMMC
> > +
> > +  $ sudo uuu -b emmc_all output/images/flash.bin output/images/sdcard.img
> > +
> > +
> > +Preparing the board
> > +===================
> > +
> > + * Connect a serial line to the board
> > + * Power-up the board
> > +
> > +
> > +Booting the board
> > +=================
> > +
> > +By default the bootloader will search for the first valid image, starting
> > +with the internal eMMC.
> > diff --git a/configs/bsh_smms2pro_defconfig b/configs/bsh_smms2pro_defconfig
> > new file mode 100644
> > index 0000000000..8472c6db2b
> > --- /dev/null
> > +++ b/configs/bsh_smms2pro_defconfig
> > @@ -0,0 +1,46 @@
> > +BR2_aarch64=y
> > +BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"
> > +BR2_ROOTFS_POST_BUILD_SCRIPT="board/bsh/bsh-imx8mn/post-build.sh"
> > +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/bsh/bsh-imx8mn/post-image.sh"
> > +BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/imx8mn-bsh-smm-s2pro.dtb"
> > +BR2_LINUX_KERNEL=y
> > +BR2_LINUX_KERNEL_CUSTOM_GIT=y
> > +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git"
> > +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="v5.17-rc1"
> > +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
> > +BR2_LINUX_KERNEL_DTS_SUPPORT=y
> > +BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mn-bsh-smm-s2pro"
> > +BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
> > +BR2_LINUX_KERNEL_INSTALL_TARGET=y
> > +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
> > +BR2_PACKAGE_FREESCALE_IMX=y
> > +BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y
> > +BR2_PACKAGE_FIRMWARE_IMX=y
> > +BR2_PACKAGE_FIRMWARE_IMX_DDR3=y
> > +BR2_TARGET_ROOTFS_EXT2=y
> > +BR2_TARGET_ROOTFS_EXT2_4=y
> > +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
> > +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
> > +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
> > +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.5"
> > +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mn"
> > +BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="IMX_BOOT_UART_BASE=0x30a60000"
> > +BR2_TARGET_UBOOT=y
> > +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
> > +BR2_TARGET_UBOOT_CUSTOM_GIT=y
> > +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://gitlab.apertis.org/adalessandro/u-boot.git"
> > +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="wip/adalessandro/bsh-smm2-pro"
> > +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mn_bsh_smm_s2pro"
> > +BR2_TARGET_UBOOT_NEEDS_DTC=y
> > +BR2_TARGET_UBOOT_NEEDS_PYTHON3=y
> > +BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
> > +BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
> > +BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
> > +BR2_TARGET_UBOOT_NEEDS_IMX_FIRMWARE=y
> > +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
> > +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="flash.bin"
> > +BR2_TARGET_UBOOT_SPL=y
> > +BR2_PACKAGE_HOST_GENIMAGE=y
> > +BR2_PACKAGE_HOST_IMX_MKIMAGE=y
>
> When building the final imx flash.bin image with binman this host tool
> is no longer required.
>
> > +BR2_PACKAGE_HOST_UBOOT_TOOLS=y
> > +BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
>
> Same here.

You mean the UBOOT_TOOLS* package. I will drop as soon as I have a
uboot downloading point in apertis (better the this one)

Michael

>
> --
> Heiko



-- 
Michael Nazzareno Trimarchi
Co-Founder & Chief Executive Officer
M. +39 347 913 2170
michael@amarulasolutions.com
__________________________________

Amarula Solutions BV
Joop Geesinkweg 125, 1114 AB, Amsterdam, NL
T. +31 (0)85 111 9172
info@amarulasolutions.com
www.amarulasolutions.com
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [Buildroot] [PATCH V2] board: Add support for iMX8MN BSH SMM S2 PRO
  2022-01-31 11:48   ` Michael Nazzareno Trimarchi
@ 2022-01-31 12:39     ` Giulio Benetti
  2022-01-31 12:41       ` Giulio Benetti
  0 siblings, 1 reply; 7+ messages in thread
From: Giulio Benetti @ 2022-01-31 12:39 UTC (permalink / raw)
  To: Michael Nazzareno Trimarchi, Heiko Thiery
  Cc: buildroot, Ariel D'Alessandro, Jagan Teki, Yann E. MORIN

Hi Michael, Heiko, All,

On 31/01/22 12:48, Michael Nazzareno Trimarchi wrote:
> Hi Heiko
> 
> On Mon, Jan 31, 2022 at 12:42 PM Heiko Thiery <heiko.thiery@gmail.com> wrote:
>>
>> Hi Michael,
>>
>> Am Mo., 31. Jan. 2022 um 09:52 Uhr schrieb Michael Trimarchi
>> <michael@amarulasolutions.com>:
>>>
>>> Add initial support for iMX8MN BSH SMM S2 PRO board:
>>>
>>> - Linux: v5.17-rc1
>>> - Uboot 2022-01-rc1 (reference tree)
>>> - Default packages from buildroot
>>>
>>> https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/
>>>
>>> Add Ariel D'Alessandro as co-maintainer, we work together on
>>> platform mainline
>>>
>>> Build and tested using:
>>> docker pull registry.gitlab.com/buildroot.org/buildroot/base:20220105.2314
>>>
>>> Cc: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
>>> Cc: Jagan Teki <jagan@amarulasolutions.com>
>>> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
>>> ---
>>> Changes V1->V2:
>>>          - add the board reference page
>>>          - test with docker
>>>          - adjust the buildroot config in order to use buildman
>>> ---
>>>   DEVELOPERS                         |  2 ++
>>>   board/bsh/bsh-imx8mn/extlinux.conf |  4 +++
>>>   board/bsh/bsh-imx8mn/genimage.cfg  | 17 +++++++++
>>>   board/bsh/bsh-imx8mn/post-build.sh |  7 ++++
>>>   board/bsh/bsh-imx8mn/post-image.sh |  3 ++
>>>   board/bsh/bsh-imx8mn/readme.txt    | 55 ++++++++++++++++++++++++++++++
>>>   configs/bsh_smms2pro_defconfig     | 46 +++++++++++++++++++++++++
>>>   7 files changed, 134 insertions(+)
>>>   create mode 100644 board/bsh/bsh-imx8mn/extlinux.conf
>>>   create mode 100644 board/bsh/bsh-imx8mn/genimage.cfg
>>>   create mode 100755 board/bsh/bsh-imx8mn/post-build.sh
>>>   create mode 100755 board/bsh/bsh-imx8mn/post-image.sh
>>>   create mode 100644 board/bsh/bsh-imx8mn/readme.txt
>>>   create mode 100644 configs/bsh_smms2pro_defconfig
>>>
>>> diff --git a/DEVELOPERS b/DEVELOPERS
>>> index fe8de1916e..fc66fb6b83 100644
>>> --- a/DEVELOPERS
>>> +++ b/DEVELOPERS
>>> @@ -220,6 +220,7 @@ F:  configs/snps_archs38_hsdk_defconfig
>>>   F:     configs/snps_archs38_vdk_defconfig
>>>
>>>   N:     Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
>>> +F:     board/bsh/
>>>   F:     package/axfsutils/
>>>   F:     package/mali-t76x/
>>>
>>> @@ -2018,6 +2019,7 @@ F:        package/python-crc16/
>>>   F:     package/python-pyzmq/
>>>
>>>   N:     Michael Trimarchi <michael@amarulasolutions.com>
>>> +F:     board/bsh/
>>>   F:     package/python-spidev/
>>>
>>>   N:     Michael Vetter <jubalh@iodoru.org>
>>> diff --git a/board/bsh/bsh-imx8mn/extlinux.conf b/board/bsh/bsh-imx8mn/extlinux.conf
>>> new file mode 100644
>>> index 0000000000..9111354742
>>> --- /dev/null
>>> +++ b/board/bsh/bsh-imx8mn/extlinux.conf
>>> @@ -0,0 +1,4 @@
>>> +label buildroot
>>> +  kernel /boot/Image
>>> +  devicetree /boot/freescale/imx8mn-bsh-smm-s2pro.dtb
>>> +  append root=PARTUUID=%PARTUUID% rootwait rw
>>> diff --git a/board/bsh/bsh-imx8mn/genimage.cfg b/board/bsh/bsh-imx8mn/genimage.cfg
>>> new file mode 100644
>>> index 0000000000..bc100b171d
>>> --- /dev/null
>>> +++ b/board/bsh/bsh-imx8mn/genimage.cfg
>>> @@ -0,0 +1,17 @@
>>> +image sdcard.img {
>>> +       hdimage {
>>> +               partition-table-type = "gpt"
>>> +       }
>>> +
>>> +       partition imx-boot {
>>> +               in-partition-table = "no"
>>> +               image = "flash.bin"
>>> +               offset = 33K
>>> +       }
>>> +
>>> +       partition rootfs {
>>> +               offset = 8M
>>> +               image = "rootfs.ext4"
>>> +               partition-uuid = %PARTUUID%
>>> +       }
>>> +}
>>> diff --git a/board/bsh/bsh-imx8mn/post-build.sh b/board/bsh/bsh-imx8mn/post-build.sh
>>> new file mode 100755
>>> index 0000000000..bf8861f6a9
>>> --- /dev/null
>>> +++ b/board/bsh/bsh-imx8mn/post-build.sh
>>> @@ -0,0 +1,7 @@
>>> +#!/bin/sh
>>> +BOARD_DIR="$(dirname $0)"
>>> +PARTUUID="$($HOST_DIR/bin/uuidgen)"
>>> +
>>> +install -d "$TARGET_DIR/boot/extlinux/"
>>> +sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/extlinux.conf" > "$TARGET_DIR/boot/extlinux/extlinux.conf"
>>> +sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/genimage.cfg" > "$BINARIES_DIR/genimage.cfg"
>>> diff --git a/board/bsh/bsh-imx8mn/post-image.sh b/board/bsh/bsh-imx8mn/post-image.sh
>>> new file mode 100755
>>> index 0000000000..3452fd4501
>>> --- /dev/null
>>> +++ b/board/bsh/bsh-imx8mn/post-image.sh
>>> @@ -0,0 +1,3 @@
>>> +#!/bin/sh
>>> +
>>> +support/scripts/genimage.sh -c ${BINARIES_DIR}/genimage.cfg
>>> diff --git a/board/bsh/bsh-imx8mn/readme.txt b/board/bsh/bsh-imx8mn/readme.txt
>>> new file mode 100644
>>> index 0000000000..ae30666cd0
>>> --- /dev/null
>>> +++ b/board/bsh/bsh-imx8mn/readme.txt
>>> @@ -0,0 +1,55 @@
>>> +How to build it
>>> +===============
>>> +
>>> +Configure buildroot:
>>> +
>>> +  $ make bsh_smms2pro_defconfig
>>> +
>>> +Change settings to fit your needs (optional):
>>> +
>>> +  $ make menuconfig
>>> +
>>> +Compile everything and buildr the rootfs image:
>>> +
>>> +  $ make
>>> +
>>> +
>>> +Result of the build
>>> +===================
>>> +
>>> +After building, the output/images directory contains:
>>> +
>>> +  output/images/
>>> +    ├── bl31.bin
>>> +    ├── Image
>>> +    ├── flash.bin
>>> +    ├── ddr3*
>>> +    ├── rootfs.ext2
>>> +    ├── rootfs.ext4 -> rootfs.ext2
>>> +    ├── rootfs.tar
>>> +    ├── sdcard.img
>>> +    ├── u-boot.bin
>>> +    ├── u-boot-nodtb.bin
>>> +    └── u-boot-spl.bin
>>> +
>>> +
>>> +Flashing the emmc card image
>>> +==========================
>>> +
>>> +To install the image on on eMMC
>>> +
>>> +  $ sudo uuu -b emmc_all output/images/flash.bin output/images/sdcard.img
>>> +
>>> +
>>> +Preparing the board
>>> +===================
>>> +
>>> + * Connect a serial line to the board
>>> + * Power-up the board
>>> +
>>> +
>>> +Booting the board
>>> +=================
>>> +
>>> +By default the bootloader will search for the first valid image, starting
>>> +with the internal eMMC.
>>> diff --git a/configs/bsh_smms2pro_defconfig b/configs/bsh_smms2pro_defconfig
>>> new file mode 100644
>>> index 0000000000..8472c6db2b
>>> --- /dev/null
>>> +++ b/configs/bsh_smms2pro_defconfig
>>> @@ -0,0 +1,46 @@
>>> +BR2_aarch64=y
>>> +BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"
>>> +BR2_ROOTFS_POST_BUILD_SCRIPT="board/bsh/bsh-imx8mn/post-build.sh"
>>> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/bsh/bsh-imx8mn/post-image.sh"
>>> +BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/imx8mn-bsh-smm-s2pro.dtb"
>>> +BR2_LINUX_KERNEL=y
>>> +BR2_LINUX_KERNEL_CUSTOM_GIT=y
>>> +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git"
>>> +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="v5.17-rc1"
>>> +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
>>> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
>>> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mn-bsh-smm-s2pro"
>>> +BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
>>> +BR2_LINUX_KERNEL_INSTALL_TARGET=y
>>> +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
>>> +BR2_PACKAGE_FREESCALE_IMX=y
>>> +BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y
>>> +BR2_PACKAGE_FIRMWARE_IMX=y
>>> +BR2_PACKAGE_FIRMWARE_IMX_DDR3=y
>>> +BR2_TARGET_ROOTFS_EXT2=y
>>> +BR2_TARGET_ROOTFS_EXT2_4=y
>>> +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.5"
>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mn"
>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="IMX_BOOT_UART_BASE=0x30a60000"
>>> +BR2_TARGET_UBOOT=y
>>> +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
>>> +BR2_TARGET_UBOOT_CUSTOM_GIT=y
>>> +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://gitlab.apertis.org/adalessandro/u-boot.git"
>>> +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="wip/adalessandro/bsh-smm2-pro"
>>> +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mn_bsh_smm_s2pro"
>>> +BR2_TARGET_UBOOT_NEEDS_DTC=y
>>> +BR2_TARGET_UBOOT_NEEDS_PYTHON3=y
>>> +BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
>>> +BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
>>> +BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
>>> +BR2_TARGET_UBOOT_NEEDS_IMX_FIRMWARE=y
>>> +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
>>> +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="flash.bin"
>>> +BR2_TARGET_UBOOT_SPL=y
>>> +BR2_PACKAGE_HOST_GENIMAGE=y
>>> +BR2_PACKAGE_HOST_IMX_MKIMAGE=y
>>
>> When building the final imx flash.bin image with binman this host tool
>> is no longer required.
>>
>>> +BR2_PACKAGE_HOST_UBOOT_TOOLS=y
>>> +BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
>>
>> Same here.
> 
> You mean the UBOOT_TOOLS* package. I will drop as soon as I have a
> uboot downloading point in apertis (better the this one)

I think Heiko means BR2_PACKAGE_HOST_IMX_MKIMAGE=y, indeed I've just 
built successfully the defconfig.

So I give you a:
Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>

removing BR2_PACKAGE_HOST_IMX_MKIMAGE=y

and with the promise to bump Linux and U-Boot versions as soon as new 
versions are released with the goal of removing the -rc1 versions.

Kind regards to everybody!
-- 
Giulio Benetti
Benetti Engineering sas
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [Buildroot] [PATCH V2] board: Add support for iMX8MN BSH SMM S2 PRO
  2022-01-31 12:39     ` Giulio Benetti
@ 2022-01-31 12:41       ` Giulio Benetti
  2022-01-31 12:43         ` Michael Nazzareno Trimarchi
  0 siblings, 1 reply; 7+ messages in thread
From: Giulio Benetti @ 2022-01-31 12:41 UTC (permalink / raw)
  To: Michael Nazzareno Trimarchi, Heiko Thiery
  Cc: Ariel D'Alessandro, Jagan Teki, Yann E. MORIN, buildroot

On 31/01/22 13:39, Giulio Benetti wrote:
> Hi Michael, Heiko, All,
> 
> On 31/01/22 12:48, Michael Nazzareno Trimarchi wrote:
>> Hi Heiko
>>
>> On Mon, Jan 31, 2022 at 12:42 PM Heiko Thiery <heiko.thiery@gmail.com> wrote:
>>>
>>> Hi Michael,
>>>
>>> Am Mo., 31. Jan. 2022 um 09:52 Uhr schrieb Michael Trimarchi
>>> <michael@amarulasolutions.com>:
>>>>
>>>> Add initial support for iMX8MN BSH SMM S2 PRO board:
>>>>
>>>> - Linux: v5.17-rc1
>>>> - Uboot 2022-01-rc1 (reference tree)
>>>> - Default packages from buildroot
>>>>
>>>> https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/
>>>>
>>>> Add Ariel D'Alessandro as co-maintainer, we work together on
>>>> platform mainline
>>>>
>>>> Build and tested using:
>>>> docker pull registry.gitlab.com/buildroot.org/buildroot/base:20220105.2314
>>>>
>>>> Cc: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
>>>> Cc: Jagan Teki <jagan@amarulasolutions.com>
>>>> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
>>>> ---
>>>> Changes V1->V2:
>>>>           - add the board reference page
>>>>           - test with docker
>>>>           - adjust the buildroot config in order to use buildman
>>>> ---
>>>>    DEVELOPERS                         |  2 ++
>>>>    board/bsh/bsh-imx8mn/extlinux.conf |  4 +++
>>>>    board/bsh/bsh-imx8mn/genimage.cfg  | 17 +++++++++
>>>>    board/bsh/bsh-imx8mn/post-build.sh |  7 ++++
>>>>    board/bsh/bsh-imx8mn/post-image.sh |  3 ++
>>>>    board/bsh/bsh-imx8mn/readme.txt    | 55 ++++++++++++++++++++++++++++++
>>>>    configs/bsh_smms2pro_defconfig     | 46 +++++++++++++++++++++++++
>>>>    7 files changed, 134 insertions(+)
>>>>    create mode 100644 board/bsh/bsh-imx8mn/extlinux.conf
>>>>    create mode 100644 board/bsh/bsh-imx8mn/genimage.cfg
>>>>    create mode 100755 board/bsh/bsh-imx8mn/post-build.sh
>>>>    create mode 100755 board/bsh/bsh-imx8mn/post-image.sh
>>>>    create mode 100644 board/bsh/bsh-imx8mn/readme.txt
>>>>    create mode 100644 configs/bsh_smms2pro_defconfig
>>>>
>>>> diff --git a/DEVELOPERS b/DEVELOPERS
>>>> index fe8de1916e..fc66fb6b83 100644
>>>> --- a/DEVELOPERS
>>>> +++ b/DEVELOPERS
>>>> @@ -220,6 +220,7 @@ F:  configs/snps_archs38_hsdk_defconfig
>>>>    F:     configs/snps_archs38_vdk_defconfig
>>>>
>>>>    N:     Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
>>>> +F:     board/bsh/
>>>>    F:     package/axfsutils/
>>>>    F:     package/mali-t76x/
>>>>
>>>> @@ -2018,6 +2019,7 @@ F:        package/python-crc16/
>>>>    F:     package/python-pyzmq/
>>>>
>>>>    N:     Michael Trimarchi <michael@amarulasolutions.com>
>>>> +F:     board/bsh/
>>>>    F:     package/python-spidev/
>>>>
>>>>    N:     Michael Vetter <jubalh@iodoru.org>
>>>> diff --git a/board/bsh/bsh-imx8mn/extlinux.conf b/board/bsh/bsh-imx8mn/extlinux.conf
>>>> new file mode 100644
>>>> index 0000000000..9111354742
>>>> --- /dev/null
>>>> +++ b/board/bsh/bsh-imx8mn/extlinux.conf
>>>> @@ -0,0 +1,4 @@
>>>> +label buildroot
>>>> +  kernel /boot/Image
>>>> +  devicetree /boot/freescale/imx8mn-bsh-smm-s2pro.dtb
>>>> +  append root=PARTUUID=%PARTUUID% rootwait rw
>>>> diff --git a/board/bsh/bsh-imx8mn/genimage.cfg b/board/bsh/bsh-imx8mn/genimage.cfg
>>>> new file mode 100644
>>>> index 0000000000..bc100b171d
>>>> --- /dev/null
>>>> +++ b/board/bsh/bsh-imx8mn/genimage.cfg
>>>> @@ -0,0 +1,17 @@
>>>> +image sdcard.img {
>>>> +       hdimage {
>>>> +               partition-table-type = "gpt"
>>>> +       }
>>>> +
>>>> +       partition imx-boot {
>>>> +               in-partition-table = "no"
>>>> +               image = "flash.bin"
>>>> +               offset = 33K
>>>> +       }
>>>> +
>>>> +       partition rootfs {
>>>> +               offset = 8M
>>>> +               image = "rootfs.ext4"
>>>> +               partition-uuid = %PARTUUID%
>>>> +       }
>>>> +}
>>>> diff --git a/board/bsh/bsh-imx8mn/post-build.sh b/board/bsh/bsh-imx8mn/post-build.sh
>>>> new file mode 100755
>>>> index 0000000000..bf8861f6a9
>>>> --- /dev/null
>>>> +++ b/board/bsh/bsh-imx8mn/post-build.sh
>>>> @@ -0,0 +1,7 @@
>>>> +#!/bin/sh
>>>> +BOARD_DIR="$(dirname $0)"
>>>> +PARTUUID="$($HOST_DIR/bin/uuidgen)"
>>>> +
>>>> +install -d "$TARGET_DIR/boot/extlinux/"
>>>> +sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/extlinux.conf" > "$TARGET_DIR/boot/extlinux/extlinux.conf"
>>>> +sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/genimage.cfg" > "$BINARIES_DIR/genimage.cfg"
>>>> diff --git a/board/bsh/bsh-imx8mn/post-image.sh b/board/bsh/bsh-imx8mn/post-image.sh
>>>> new file mode 100755
>>>> index 0000000000..3452fd4501
>>>> --- /dev/null
>>>> +++ b/board/bsh/bsh-imx8mn/post-image.sh
>>>> @@ -0,0 +1,3 @@
>>>> +#!/bin/sh
>>>> +
>>>> +support/scripts/genimage.sh -c ${BINARIES_DIR}/genimage.cfg
>>>> diff --git a/board/bsh/bsh-imx8mn/readme.txt b/board/bsh/bsh-imx8mn/readme.txt
>>>> new file mode 100644
>>>> index 0000000000..ae30666cd0
>>>> --- /dev/null
>>>> +++ b/board/bsh/bsh-imx8mn/readme.txt
>>>> @@ -0,0 +1,55 @@
>>>> +How to build it
>>>> +===============
>>>> +
>>>> +Configure buildroot:
>>>> +
>>>> +  $ make bsh_smms2pro_defconfig
>>>> +
>>>> +Change settings to fit your needs (optional):
>>>> +
>>>> +  $ make menuconfig
>>>> +
>>>> +Compile everything and buildr the rootfs image:
>>>> +
>>>> +  $ make
>>>> +
>>>> +
>>>> +Result of the build
>>>> +===================
>>>> +
>>>> +After building, the output/images directory contains:
>>>> +
>>>> +  output/images/
>>>> +    ├── bl31.bin
>>>> +    ├── Image
>>>> +    ├── flash.bin
>>>> +    ├── ddr3*
>>>> +    ├── rootfs.ext2
>>>> +    ├── rootfs.ext4 -> rootfs.ext2
>>>> +    ├── rootfs.tar
>>>> +    ├── sdcard.img
>>>> +    ├── u-boot.bin
>>>> +    ├── u-boot-nodtb.bin
>>>> +    └── u-boot-spl.bin
>>>> +
>>>> +
>>>> +Flashing the emmc card image
>>>> +==========================
>>>> +
>>>> +To install the image on on eMMC
>>>> +
>>>> +  $ sudo uuu -b emmc_all output/images/flash.bin output/images/sdcard.img
>>>> +
>>>> +
>>>> +Preparing the board
>>>> +===================
>>>> +
>>>> + * Connect a serial line to the board
>>>> + * Power-up the board
>>>> +
>>>> +
>>>> +Booting the board
>>>> +=================
>>>> +
>>>> +By default the bootloader will search for the first valid image, starting
>>>> +with the internal eMMC.
>>>> diff --git a/configs/bsh_smms2pro_defconfig b/configs/bsh_smms2pro_defconfig
>>>> new file mode 100644
>>>> index 0000000000..8472c6db2b
>>>> --- /dev/null
>>>> +++ b/configs/bsh_smms2pro_defconfig
>>>> @@ -0,0 +1,46 @@
>>>> +BR2_aarch64=y
>>>> +BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"
>>>> +BR2_ROOTFS_POST_BUILD_SCRIPT="board/bsh/bsh-imx8mn/post-build.sh"
>>>> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/bsh/bsh-imx8mn/post-image.sh"
>>>> +BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/imx8mn-bsh-smm-s2pro.dtb"
>>>> +BR2_LINUX_KERNEL=y
>>>> +BR2_LINUX_KERNEL_CUSTOM_GIT=y
>>>> +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git"
>>>> +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="v5.17-rc1"
>>>> +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
>>>> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
>>>> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mn-bsh-smm-s2pro"
>>>> +BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
>>>> +BR2_LINUX_KERNEL_INSTALL_TARGET=y
>>>> +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
>>>> +BR2_PACKAGE_FREESCALE_IMX=y
>>>> +BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y
>>>> +BR2_PACKAGE_FIRMWARE_IMX=y
>>>> +BR2_PACKAGE_FIRMWARE_IMX_DDR3=y
>>>> +BR2_TARGET_ROOTFS_EXT2=y
>>>> +BR2_TARGET_ROOTFS_EXT2_4=y
>>>> +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
>>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
>>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
>>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.5"
>>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mn"
>>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="IMX_BOOT_UART_BASE=0x30a60000"
>>>> +BR2_TARGET_UBOOT=y
>>>> +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
>>>> +BR2_TARGET_UBOOT_CUSTOM_GIT=y
>>>> +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://gitlab.apertis.org/adalessandro/u-boot.git"
>>>> +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="wip/adalessandro/bsh-smm2-pro"
>>>> +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mn_bsh_smm_s2pro"
>>>> +BR2_TARGET_UBOOT_NEEDS_DTC=y
>>>> +BR2_TARGET_UBOOT_NEEDS_PYTHON3=y
>>>> +BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
>>>> +BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
>>>> +BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
>>>> +BR2_TARGET_UBOOT_NEEDS_IMX_FIRMWARE=y
>>>> +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
>>>> +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="flash.bin"
>>>> +BR2_TARGET_UBOOT_SPL=y
>>>> +BR2_PACKAGE_HOST_GENIMAGE=y
>>>> +BR2_PACKAGE_HOST_IMX_MKIMAGE=y
>>>
>>> When building the final imx flash.bin image with binman this host tool
>>> is no longer required.
>>>
>>>> +BR2_PACKAGE_HOST_UBOOT_TOOLS=y
>>>> +BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
>>>
>>> Same here.
>>
>> You mean the UBOOT_TOOLS* package. I will drop as soon as I have a
>> uboot downloading point in apertis (better the this one)
> 
> I think Heiko means BR2_PACKAGE_HOST_IMX_MKIMAGE=y, indeed I've just
> built successfully the defconfig.
> 
> So I give you a:
> Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
> 
> removing BR2_PACKAGE_HOST_IMX_MKIMAGE=y
> 
> and with the promise to bump Linux and U-Boot versions as soon as new
> versions are released with the goal of removing the -rc1 versions.

Forgotten to mention again, we need Ariel "Tested-by:" before applying.

Regards
-- 
Giulio Benetti
Benetti Engineering sas
_______________________________________________
buildroot mailing list
buildroot@buildroot.org
https://lists.buildroot.org/mailman/listinfo/buildroot

^ permalink raw reply	[flat|nested] 7+ messages in thread
* Re: [Buildroot] [PATCH V2] board: Add support for iMX8MN BSH SMM S2 PRO
  2022-01-31 12:41       ` Giulio Benetti
@ 2022-01-31 12:43         ` Michael Nazzareno Trimarchi
  2022-01-31 12:45           ` Heiko Thiery
  0 siblings, 1 reply; 7+ messages in thread
From: Michael Nazzareno Trimarchi @ 2022-01-31 12:43 UTC (permalink / raw)
  To: Giulio Benetti
  Cc: Heiko Thiery, Ariel D'Alessandro, Jagan Teki, Yann E. MORIN,
	buildroot

Hi

git diff
diff --git a/configs/bsh_smms2pro_defconfig b/configs/bsh_smms2pro_defconfig
index 8472c6db2b..34d92fa4cc 100644
--- a/configs/bsh_smms2pro_defconfig
+++ b/configs/bsh_smms2pro_defconfig
@@ -41,6 +41,3 @@ BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
 BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="flash.bin"
 BR2_TARGET_UBOOT_SPL=y
 BR2_PACKAGE_HOST_GENIMAGE=y
-BR2_PACKAGE_HOST_IMX_MKIMAGE=y
-BR2_PACKAGE_HOST_UBOOT_TOOLS=y
-BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y

Those are not needed. Anyway I need to change uboot download point and
waiting from Ariel

Michael

On Mon, Jan 31, 2022 at 1:41 PM Giulio Benetti
<giulio.benetti@benettiengineering.com> wrote:
>
> On 31/01/22 13:39, Giulio Benetti wrote:
> > Hi Michael, Heiko, All,
> >
> > On 31/01/22 12:48, Michael Nazzareno Trimarchi wrote:
> >> Hi Heiko
> >>
> >> On Mon, Jan 31, 2022 at 12:42 PM Heiko Thiery <heiko.thiery@gmail.com> wrote:
> >>>
> >>> Hi Michael,
> >>>
> >>> Am Mo., 31. Jan. 2022 um 09:52 Uhr schrieb Michael Trimarchi
> >>> <michael@amarulasolutions.com>:
> >>>>
> >>>> Add initial support for iMX8MN BSH SMM S2 PRO board:
> >>>>
> >>>> - Linux: v5.17-rc1
> >>>> - Uboot 2022-01-rc1 (reference tree)
> >>>> - Default packages from buildroot
> >>>>
> >>>> https://www.apertis.org/reference_hardware/imx8mn_bsh_smm_s2pro_setup/
> >>>>
> >>>> Add Ariel D'Alessandro as co-maintainer, we work together on
> >>>> platform mainline
> >>>>
> >>>> Build and tested using:
> >>>> docker pull registry.gitlab.com/buildroot.org/buildroot/base:20220105.2314
> >>>>
> >>>> Cc: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
> >>>> Cc: Jagan Teki <jagan@amarulasolutions.com>
> >>>> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
> >>>> ---
> >>>> Changes V1->V2:
> >>>>           - add the board reference page
> >>>>           - test with docker
> >>>>           - adjust the buildroot config in order to use buildman
> >>>> ---
> >>>>    DEVELOPERS                         |  2 ++
> >>>>    board/bsh/bsh-imx8mn/extlinux.conf |  4 +++
> >>>>    board/bsh/bsh-imx8mn/genimage.cfg  | 17 +++++++++
> >>>>    board/bsh/bsh-imx8mn/post-build.sh |  7 ++++
> >>>>    board/bsh/bsh-imx8mn/post-image.sh |  3 ++
> >>>>    board/bsh/bsh-imx8mn/readme.txt    | 55 ++++++++++++++++++++++++++++++
> >>>>    configs/bsh_smms2pro_defconfig     | 46 +++++++++++++++++++++++++
> >>>>    7 files changed, 134 insertions(+)
> >>>>    create mode 100644 board/bsh/bsh-imx8mn/extlinux.conf
> >>>>    create mode 100644 board/bsh/bsh-imx8mn/genimage.cfg
> >>>>    create mode 100755 board/bsh/bsh-imx8mn/post-build.sh
> >>>>    create mode 100755 board/bsh/bsh-imx8mn/post-image.sh
> >>>>    create mode 100644 board/bsh/bsh-imx8mn/readme.txt
> >>>>    create mode 100644 configs/bsh_smms2pro_defconfig
> >>>>
> >>>> diff --git a/DEVELOPERS b/DEVELOPERS
> >>>> index fe8de1916e..fc66fb6b83 100644
> >>>> --- a/DEVELOPERS
> >>>> +++ b/DEVELOPERS
> >>>> @@ -220,6 +220,7 @@ F:  configs/snps_archs38_hsdk_defconfig
> >>>>    F:     configs/snps_archs38_vdk_defconfig
> >>>>
> >>>>    N:     Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
> >>>> +F:     board/bsh/
> >>>>    F:     package/axfsutils/
> >>>>    F:     package/mali-t76x/
> >>>>
> >>>> @@ -2018,6 +2019,7 @@ F:        package/python-crc16/
> >>>>    F:     package/python-pyzmq/
> >>>>
> >>>>    N:     Michael Trimarchi <michael@amarulasolutions.com>
> >>>> +F:     board/bsh/
> >>>>    F:     package/python-spidev/
> >>>>
> >>>>    N:     Michael Vetter <jubalh@iodoru.org>
> >>>> diff --git a/board/bsh/bsh-imx8mn/extlinux.conf b/board/bsh/bsh-imx8mn/extlinux.conf
> >>>> new file mode 100644
> >>>> index 0000000000..9111354742
> >>>> --- /dev/null
> >>>> +++ b/board/bsh/bsh-imx8mn/extlinux.conf
> >>>> @@ -0,0 +1,4 @@
> >>>> +label buildroot
> >>>> +  kernel /boot/Image
> >>>> +  devicetree /boot/freescale/imx8mn-bsh-smm-s2pro.dtb
> >>>> +  append root=PARTUUID=%PARTUUID% rootwait rw
> >>>> diff --git a/board/bsh/bsh-imx8mn/genimage.cfg b/board/bsh/bsh-imx8mn/genimage.cfg
> >>>> new file mode 100644
> >>>> index 0000000000..bc100b171d
> >>>> --- /dev/null
> >>>> +++ b/board/bsh/bsh-imx8mn/genimage.cfg
> >>>> @@ -0,0 +1,17 @@
> >>>> +image sdcard.img {
> >>>> +       hdimage {
> >>>> +               partition-table-type = "gpt"
> >>>> +       }
> >>>> +
> >>>> +       partition imx-boot {
> >>>> +               in-partition-table = "no"
> >>>> +               image = "flash.bin"
> >>>> +               offset = 33K
> >>>> +       }
> >>>> +
> >>>> +       partition rootfs {
> >>>> +               offset = 8M
> >>>> +               image = "rootfs.ext4"
> >>>> +               partition-uuid = %PARTUUID%
> >>>> +       }
> >>>> +}
> >>>> diff --git a/board/bsh/bsh-imx8mn/post-build.sh b/board/bsh/bsh-imx8mn/post-build.sh
> >>>> new file mode 100755
> >>>> index 0000000000..bf8861f6a9
> >>>> --- /dev/null
> >>>> +++ b/board/bsh/bsh-imx8mn/post-build.sh
> >>>> @@ -0,0 +1,7 @@
> >>>> +#!/bin/sh
> >>>> +BOARD_DIR="$(dirname $0)"
> >>>> +PARTUUID="$($HOST_DIR/bin/uuidgen)"
> >>>> +
> >>>> +install -d "$TARGET_DIR/boot/extlinux/"
> >>>> +sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/extlinux.conf" > "$TARGET_DIR/boot/extlinux/extlinux.conf"
> >>>> +sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/genimage.cfg" > "$BINARIES_DIR/genimage.cfg"
> >>>> diff --git a/board/bsh/bsh-imx8mn/post-image.sh b/board/bsh/bsh-imx8mn/post-image.sh
> >>>> new file mode 100755
> >>>> index 0000000000..3452fd4501
> >>>> --- /dev/null
> >>>> +++ b/board/bsh/bsh-imx8mn/post-image.sh
> >>>> @@ -0,0 +1,3 @@
> >>>> +#!/bin/sh
> >>>> +
> >>>> +support/scripts/genimage.sh -c ${BINARIES_DIR}/genimage.cfg
> >>>> diff --git a/board/bsh/bsh-imx8mn/readme.txt b/board/bsh/bsh-imx8mn/readme.txt
> >>>> new file mode 100644
> >>>> index 0000000000..ae30666cd0
> >>>> --- /dev/null
> >>>> +++ b/board/bsh/bsh-imx8mn/readme.txt
> >>>> @@ -0,0 +1,55 @@
> >>>> +How to build it
> >>>> +===============
> >>>> +
> >>>> +Configure buildroot:
> >>>> +
> >>>> +  $ make bsh_smms2pro_defconfig
> >>>> +
> >>>> +Change settings to fit your needs (optional):
> >>>> +
> >>>> +  $ make menuconfig
> >>>> +
> >>>> +Compile everything and buildr the rootfs image:
> >>>> +
> >>>> +  $ make
> >>>> +
> >>>> +
> >>>> +Result of the build
> >>>> +===================
> >>>> +
> >>>> +After building, the output/images directory contains:
> >>>> +
> >>>> +  output/images/
> >>>> +    ├── bl31.bin
> >>>> +    ├── Image
> >>>> +    ├── flash.bin
> >>>> +    ├── ddr3*
> >>>> +    ├── rootfs.ext2
> >>>> +    ├── rootfs.ext4 -> rootfs.ext2
> >>>> +    ├── rootfs.tar
> >>>> +    ├── sdcard.img
> >>>> +    ├── u-boot.bin
> >>>> +    ├── u-boot-nodtb.bin
> >>>> +    └── u-boot-spl.bin
> >>>> +
> >>>> +
> >>>> +Flashing the emmc card image
> >>>> +==========================
> >>>> +
> >>>> +To install the image on on eMMC
> >>>> +
> >>>> +  $ sudo uuu -b emmc_all output/images/flash.bin output/images/sdcard.img
> >>>> +
> >>>> +
> >>>> +Preparing the board
> >>>> +===================
> >>>> +
> >>>> + * Connect a serial line to the board
> >>>> + * Power-up the board
> >>>> +
> >>>> +
> >>>> +Booting the board
> >>>> +=================
> >>>> +
> >>>> +By default the bootloader will search for the first valid image, starting
> >>>> +with the internal eMMC.
> >>>> diff --git a/configs/bsh_smms2pro_defconfig b/configs/bsh_smms2pro_defconfig
> >>>> new file mode 100644
> >>>> index 0000000000..8472c6db2b
> >>>> --- /dev/null
> >>>> +++ b/configs/bsh_smms2pro_defconfig
> >>>> @@ -0,0 +1,46 @@
> >>>> +BR2_aarch64=y
> >>>> +BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"
> >>>> +BR2_ROOTFS_POST_BUILD_SCRIPT="board/bsh/bsh-imx8mn/post-build.sh"
> >>>> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/bsh/bsh-imx8mn/post-image.sh"
> >>>> +BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/imx8mn-bsh-smm-s2pro.dtb"
> >>>> +BR2_LINUX_KERNEL=y
> >>>> +BR2_LINUX_KERNEL_CUSTOM_GIT=y
> >>>> +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git"
> >>>> +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="v5.17-rc1"
> >>>> +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
> >>>> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
> >>>> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mn-bsh-smm-s2pro"
> >>>> +BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
> >>>> +BR2_LINUX_KERNEL_INSTALL_TARGET=y
> >>>> +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
> >>>> +BR2_PACKAGE_FREESCALE_IMX=y
> >>>> +BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y
> >>>> +BR2_PACKAGE_FIRMWARE_IMX=y
> >>>> +BR2_PACKAGE_FIRMWARE_IMX_DDR3=y
> >>>> +BR2_TARGET_ROOTFS_EXT2=y
> >>>> +BR2_TARGET_ROOTFS_EXT2_4=y
> >>>> +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
> >>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
> >>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
> >>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.5"
> >>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mn"
> >>>> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="IMX_BOOT_UART_BASE=0x30a60000"
> >>>> +BR2_TARGET_UBOOT=y
> >>>> +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
> >>>> +BR2_TARGET_UBOOT_CUSTOM_GIT=y
> >>>> +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://gitlab.apertis.org/adalessandro/u-boot.git"
> >>>> +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="wip/adalessandro/bsh-smm2-pro"
> >>>> +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mn_bsh_smm_s2pro"
> >>>> +BR2_TARGET_UBOOT_NEEDS_DTC=y
> >>>> +BR2_TARGET_UBOOT_NEEDS_PYTHON3=y
> >>>> +BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
> >>>> +BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
> >>>> +BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
> >>>> +BR2_TARGET_UBOOT_NEEDS_IMX_FIRMWARE=y
> >>>> +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
> >>>> +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="flash.bin"
> >>>> +BR2_TARGET_UBOOT_SPL=y
> >>>> +BR2_PACKAGE_HOST_GENIMAGE=y
> >>>> +BR2_PACKAGE_HOST_IMX_MKIMAGE=y
> >>>
> >>> When building the final imx flash.bin image with binman this host tool
> >>> is no longer required.
> >>>
> >>>> +BR2_PACKAGE_HOST_UBOOT_TOOLS=y
> >>>> +BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
> >>>
> >>> Same here.
> >>
> >> You mean the UBOOT_TOOLS* package. I will drop as soon as I have a
> >> uboot downloading point in apertis (better the this one)
> >
> > I think Heiko means BR2_PACKAGE_HOST_IMX_MKIMAGE=y, indeed I've just
> > built successfully the defconfig.
> >
> > So I give you a:
> > Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
> >
> > removing BR2_PACKAGE_HOST_IMX_MKIMAGE=y
> >
> > and with the promise to bump Linux and U-Boot versions as soon as new
> > versions are released with the goal of removing the -rc1 versions.
>
> Forgotten to mention again, we need Ariel "Tested-by:" before applying.
>
> Regards
> --
> Giulio Benetti
> Benetti Engineering sas



-- 
Michael Nazzareno Trimarchi
Co-Founder & Chief Executive Officer
M. +39 347 913 2170
michael@amarulasolutions.com
__________________________________

Amarula Solutions BV
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info@amarulasolutions.com
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^ permalink raw reply related	[flat|nested] 7+ messages in thread
* Re: [Buildroot] [PATCH V2] board: Add support for iMX8MN BSH SMM S2 PRO
  2022-01-31 12:43         ` Michael Nazzareno Trimarchi
@ 2022-01-31 12:45           ` Heiko Thiery
  0 siblings, 0 replies; 7+ messages in thread
From: Heiko Thiery @ 2022-01-31 12:45 UTC (permalink / raw)
  To: Michael Nazzareno Trimarchi
  Cc: Giulio Benetti, Ariel D'Alessandro, Jagan Teki,
	Yann E. MORIN, buildroot

Hi,

Am Mo., 31. Jan. 2022 um 13:43 Uhr schrieb Michael Nazzareno Trimarchi
<michael@amarulasolutions.com>:
>
> Hi
>
> git diff
> diff --git a/configs/bsh_smms2pro_defconfig b/configs/bsh_smms2pro_defconfig
> index 8472c6db2b..34d92fa4cc 100644
> --- a/configs/bsh_smms2pro_defconfig
> +++ b/configs/bsh_smms2pro_defconfig
> @@ -41,6 +41,3 @@ BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
>  BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="flash.bin"
>  BR2_TARGET_UBOOT_SPL=y
>  BR2_PACKAGE_HOST_GENIMAGE=y
> -BR2_PACKAGE_HOST_IMX_MKIMAGE=y
> -BR2_PACKAGE_HOST_UBOOT_TOOLS=y
> -BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
>
> Those are not needed. Anyway I need to change uboot download point and
> waiting from Ariel

Yes .. this is what I meant.

-- 
Heiko
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^ permalink raw reply	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2022-01-31 12:46 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-01-31  8:52 [Buildroot] [PATCH V2] board: Add support for iMX8MN BSH SMM S2 PRO Michael Trimarchi
2022-01-31 11:42 ` Heiko Thiery
2022-01-31 11:48   ` Michael Nazzareno Trimarchi
2022-01-31 12:39     ` Giulio Benetti
2022-01-31 12:41       ` Giulio Benetti
2022-01-31 12:43         ` Michael Nazzareno Trimarchi
2022-01-31 12:45           ` Heiko Thiery

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