diff mbox series

configs/kontron_pitx_imx8m: new defconfig

Message ID 20210629100630.1963-1-heiko.thiery@gmail.com
State Accepted
Headers show
Series configs/kontron_pitx_imx8m: new defconfig | expand

Commit Message

Heiko Thiery June 29, 2021, 10:06 a.m. UTC 
Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
---
 DEVELOPERS                             |  2 +
 board/kontron/pitx-imx8m/boot.cmd      |  8 +++
 board/kontron/pitx-imx8m/genimage.cfg  | 16 ++++++
 board/kontron/pitx-imx8m/post-build.sh |  4 ++
 board/kontron/pitx-imx8m/post-image.sh |  4 ++
 board/kontron/pitx-imx8m/readme.txt    | 74 ++++++++++++++++++++++++++
 configs/kontron_pitx_imx8m_defconfig   | 54 +++++++++++++++++++
 7 files changed, 162 insertions(+)
 create mode 100644 board/kontron/pitx-imx8m/boot.cmd
 create mode 100644 board/kontron/pitx-imx8m/genimage.cfg
 create mode 100755 board/kontron/pitx-imx8m/post-build.sh
 create mode 100755 board/kontron/pitx-imx8m/post-image.sh
 create mode 100644 board/kontron/pitx-imx8m/readme.txt
 create mode 100644 configs/kontron_pitx_imx8m_defconfig

Comments

Yann E. MORIN June 29, 2021, 7:32 p.m. UTC | #1 
Heiko, All,

On 2021-06-29 12:06 +0200, Heiko Thiery spake thusly:
> Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
> ---
[--SNIP--]
> diff --git a/board/kontron/pitx-imx8m/post-image.sh b/board/kontron/pitx-imx8m/post-image.sh
> new file mode 100755
> index 0000000000..66351f250f
> --- /dev/null
> +++ b/board/kontron/pitx-imx8m/post-image.sh
> @@ -0,0 +1,4 @@
> +#!/bin/sh
> +
> +support/scripts/genimage.sh -c $(dirname $0)/genimage.cfg
> +exit $?

The shell will exit with the return status of the last command it
executed. So using 'exit $?' as the last line of a shell script is
superfluous. I dropped it.

Applied to master with the above change, thanks.

Regards,
Yann E. MORIN.

> diff --git a/board/kontron/pitx-imx8m/readme.txt b/board/kontron/pitx-imx8m/readme.txt
> new file mode 100644
> index 0000000000..7c85dd4377
> --- /dev/null
> +++ b/board/kontron/pitx-imx8m/readme.txt
> @@ -0,0 +1,74 @@
> +Kontron pitx-imx8m
> +==================
> +
> +https://www.kontron.com/produkte/pitx-imx8m/p155258
> +
> +
> +How to build it
> +===============
> +
> +Configure buildroot:
> +
> +  $ make kontron_pitx_imx8m_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
> +    ├── boot.scr
> +    ├── ddr_fw.bin
> +    ├── Image
> +    ├── imx8-boot-sd.bin
> +    ├── imx8mq-kontron-pitx-imx8m.dtb
> +    ├── lpddr4_pmu_train_fw.bin
> +    ├── rootfs.ext2
> +    ├── rootfs.ext4 -> rootfs.ext2
> +    ├── rootfs.tar
> +    ├── sdcard.img
> +    ├── signed_hdmi_imx8m.bin
> +    ├── u-boot.bin
> +    ├── u-boot.itb
> +    ├── u-boot-nodtb.bin
> +    ├── u-boot-spl.bin
> +    └── u-boot-spl-ddr.bin
> +
> +
> +Flashing the SD card image
> +==========================
> +
> +To install the image on a SDCard simply copy sdcard.img to the storage (e.g. SD, eMMC)
> +
> +  $ sudo dd if=output/images/sdcard.img of=<your-sd-device>
> +
> +
> +Preparing the board
> +===================
> +
> + * Connect a serial line to the board
> + * Insert the SD card
> + * Make sure the boot source selection DIP switches are set correctly
> +  * SW1 1-4 OFF
> +  * SW1 2-3 OFF
> + * Power-up the board
> +
> +
> +Booting the board
> +=================
> +
> +By default the bootloader will search for the first valid image, starting
> +with the internal eMMC. To make sure the bootloader loads bootscript from
> +the correct location (SD card) set the boot_targets environment variable:
> +
> +  $ setenv boot_targets mmc1
> diff --git a/configs/kontron_pitx_imx8m_defconfig b/configs/kontron_pitx_imx8m_defconfig
> new file mode 100644
> index 0000000000..4053e1e398
> --- /dev/null
> +++ b/configs/kontron_pitx_imx8m_defconfig
> @@ -0,0 +1,54 @@
> +# Architecture
> +BR2_aarch64=y
> +BR2_ARM_FPU_VFPV3=y
> +
> +# System
> +BR2_TARGET_GENERIC_GETTY_PORT="ttymxc2"
> +BR2_ROOTFS_POST_BUILD_SCRIPT="board/freescale/common/imx/imx8-bootloader-prepare.sh board/kontron/pitx-imx8m/post-build.sh"
> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/kontron/pitx-imx8m/post-image.sh"
> +BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/pitx-imx8mq.dtb"
> +
> +# Kernel
> +BR2_LINUX_KERNEL=y
> +BR2_LINUX_KERNEL_CUSTOM_VERSION=y
> +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.13"
> +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mq-kontron-pitx-imx8m"
> +BR2_LINUX_KERNEL_INSTALL_TARGET=y
> +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
> +
> +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_13=y
> +
> +BR2_PACKAGE_FREESCALE_IMX=y
> +BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y
> +BR2_PACKAGE_FIRMWARE_IMX=y
> +
> +# Filesystem / image
> +BR2_TARGET_ROOTFS_EXT2=y
> +BR2_TARGET_ROOTFS_EXT2_4=y
> +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
> +
> +# Bootloader
> +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="imx8mq"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
> +BR2_TARGET_UBOOT=y
> +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
> +BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
> +BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://gitlab.kontron.com/imx/u-boot-imx/-/archive/PITX-IMX8M-R12/u-boot-imx-PITX-IMX8M-R12.tar.gz"
> +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="pitx-imx8m"
> +BR2_TARGET_UBOOT_NEEDS_DTC=y
> +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
> +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin"
> +BR2_TARGET_UBOOT_SPL=y
> +
> +# Required host tools to create the SD/eMMC image
> +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
> +BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
> +BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/kontron/pitx-imx8m/boot.cmd"
> -- 
> 2.30.0
> 
> _______________________________________________
> buildroot mailing list
> buildroot@busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
diff mbox series

Patch

diff --git a/DEVELOPERS b/DEVELOPERS
index 2031a40e14..aba7a50e9d 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -1121,6 +1121,8 @@  F:	package/python-sip/
 F:	package/uhd/
 
 N:	Heiko Thiery <heiko.thiery@gmail.com>
+F:	board/kontron/pitx-imx8m/
+F:	configs/kontron_pitx_imx8m_defconfig
 F:	package/altera-stapl/
 F:	package/ipmitool/
 F:	package/libnetconf2/
diff --git a/board/kontron/pitx-imx8m/boot.cmd b/board/kontron/pitx-imx8m/boot.cmd
new file mode 100644
index 0000000000..4d89235392
--- /dev/null
+++ b/board/kontron/pitx-imx8m/boot.cmd
@@ -0,0 +1,8 @@ 
+echo "Root File Sytem on MMC${devnum}"
+setenv rootfs /dev/mmcblk${devnum}p1
+setenv bootargs root=${rootfs} rootwait rw ${extrabootargs}
+
+load ${devtype} ${devnum} ${kernel_addr_r} boot/Image
+load ${devtype} ${devnum} ${fdt_addr_r} boot/imx8mq-kontron-pitx-imx8m.dtb
+
+booti ${kernel_addr_r} - ${fdt_addr_r}
diff --git a/board/kontron/pitx-imx8m/genimage.cfg b/board/kontron/pitx-imx8m/genimage.cfg
new file mode 100644
index 0000000000..c335b0c026
--- /dev/null
+++ b/board/kontron/pitx-imx8m/genimage.cfg
@@ -0,0 +1,16 @@ 
+image sdcard.img {
+	hdimage {
+	}
+
+	partition imx-boot {
+		in-partition-table = "no"
+		image = "imx8-boot-sd.bin"
+		offset = 33k
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+		offset = 8M
+	}
+}
diff --git a/board/kontron/pitx-imx8m/post-build.sh b/board/kontron/pitx-imx8m/post-build.sh
new file mode 100755
index 0000000000..4574221fe5
--- /dev/null
+++ b/board/kontron/pitx-imx8m/post-build.sh
@@ -0,0 +1,4 @@ 
+#!/bin/sh
+
+mkdir -p $TARGET_DIR/boot/
+cp $BINARIES_DIR/boot.scr $TARGET_DIR/boot/boot.scr
diff --git a/board/kontron/pitx-imx8m/post-image.sh b/board/kontron/pitx-imx8m/post-image.sh
new file mode 100755
index 0000000000..66351f250f
--- /dev/null
+++ b/board/kontron/pitx-imx8m/post-image.sh
@@ -0,0 +1,4 @@ 
+#!/bin/sh
+
+support/scripts/genimage.sh -c $(dirname $0)/genimage.cfg
+exit $?
diff --git a/board/kontron/pitx-imx8m/readme.txt b/board/kontron/pitx-imx8m/readme.txt
new file mode 100644
index 0000000000..7c85dd4377
--- /dev/null
+++ b/board/kontron/pitx-imx8m/readme.txt
@@ -0,0 +1,74 @@ 
+Kontron pitx-imx8m
+==================
+
+https://www.kontron.com/produkte/pitx-imx8m/p155258
+
+
+How to build it
+===============
+
+Configure buildroot:
+
+  $ make kontron_pitx_imx8m_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
+    ├── boot.scr
+    ├── ddr_fw.bin
+    ├── Image
+    ├── imx8-boot-sd.bin
+    ├── imx8mq-kontron-pitx-imx8m.dtb
+    ├── lpddr4_pmu_train_fw.bin
+    ├── rootfs.ext2
+    ├── rootfs.ext4 -> rootfs.ext2
+    ├── rootfs.tar
+    ├── sdcard.img
+    ├── signed_hdmi_imx8m.bin
+    ├── u-boot.bin
+    ├── u-boot.itb
+    ├── u-boot-nodtb.bin
+    ├── u-boot-spl.bin
+    └── u-boot-spl-ddr.bin
+
+
+Flashing the SD card image
+==========================
+
+To install the image on a SDCard simply copy sdcard.img to the storage (e.g. SD, eMMC)
+
+  $ sudo dd if=output/images/sdcard.img of=<your-sd-device>
+
+
+Preparing the board
+===================
+
+ * Connect a serial line to the board
+ * Insert the SD card
+ * Make sure the boot source selection DIP switches are set correctly
+  * SW1 1-4 OFF
+  * SW1 2-3 OFF
+ * Power-up the board
+
+
+Booting the board
+=================
+
+By default the bootloader will search for the first valid image, starting
+with the internal eMMC. To make sure the bootloader loads bootscript from
+the correct location (SD card) set the boot_targets environment variable:
+
+  $ setenv boot_targets mmc1
diff --git a/configs/kontron_pitx_imx8m_defconfig b/configs/kontron_pitx_imx8m_defconfig
new file mode 100644
index 0000000000..4053e1e398
--- /dev/null
+++ b/configs/kontron_pitx_imx8m_defconfig
@@ -0,0 +1,54 @@ 
+# Architecture
+BR2_aarch64=y
+BR2_ARM_FPU_VFPV3=y
+
+# System
+BR2_TARGET_GENERIC_GETTY_PORT="ttymxc2"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/freescale/common/imx/imx8-bootloader-prepare.sh board/kontron/pitx-imx8m/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/kontron/pitx-imx8m/post-image.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/pitx-imx8mq.dtb"
+
+# Kernel
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.13"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mq-kontron-pitx-imx8m"
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_13=y
+
+BR2_PACKAGE_FREESCALE_IMX=y
+BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y
+BR2_PACKAGE_FIRMWARE_IMX=y
+
+# Filesystem / image
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
+
+# Bootloader
+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="imx8mq"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://gitlab.kontron.com/imx/u-boot-imx/-/archive/PITX-IMX8M-R12/u-boot-imx-PITX-IMX8M-R12.tar.gz"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="pitx-imx8m"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin"
+BR2_TARGET_UBOOT_SPL=y
+
+# Required host tools to create the SD/eMMC image
+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
+BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/kontron/pitx-imx8m/boot.cmd"