[Buildroot] [PATCH v2] configs/microchip: addition of the sama5d27 wlsom1 ek board

Eugen.Hristev at microchip.com Eugen.Hristev at microchip.com
Fri Dec 6 13:29:05 UTC 2019



On 12.11.2019 17:24, Eugen Hristev - M18282 wrote:
> From: Eugen Hristev <eugen.hristev at microchip.com>
> 
> Add the new SAMA5D27 WLSOM1 Evaluation Kit with linux4sam_6.2 components.
> Update README file with new defconfigs and new packages/website
> 
> Signed-off-by: Eugen Hristev <eugen.hristev at microchip.com>
> --- > Changes in v2:
> - added minimal (non-dev) defconfig
> - changed README to accomodate
> - added defconfigs to DEVELOPERS
> - changed u-boot and at91bootstrap to use of tarballs instead of git clone
> - Thanks Thomas for review

Hi Thomas,

Any more changes needed for this board ?
Thanks !

Eugen

> 
>   DEVELOPERS                                    |  1 +
>   board/atmel/readme.txt                        | 22 ++---
>   .../atmel/sama5d27_wlsom1_ek_mmc/genimage.cfg | 31 +++++++
>   ...microchip_sama5d27_wlsom1_ek_mmc_defconfig | 30 +++++++
>   ...ochip_sama5d27_wlsom1_ek_mmc_dev_defconfig | 85 +++++++++++++++++++
>   5 files changed, 159 insertions(+), 10 deletions(-)
>   create mode 100644 board/atmel/sama5d27_wlsom1_ek_mmc/genimage.cfg
>   create mode 100644 configs/microchip_sama5d27_wlsom1_ek_mmc_defconfig
>   create mode 100644 configs/microchip_sama5d27_wlsom1_ek_mmc_dev_defconfig
> 
> diff --git a/DEVELOPERS b/DEVELOPERS
> index ad73370f02..a2d441b076 100644
> --- a/DEVELOPERS
> +++ b/DEVELOPERS
> @@ -1419,6 +1419,7 @@ N:	Ludovic Desroches <ludovic.desroches at microchip.com>
>   F:	board/atmel/
>   F:	configs/at91*
>   F:	configs/atmel_*
> +F:	configs/microchip_*
>   F:	package/fb-test-app/
>   F:	package/python-json-schema-validator/
>   F:	package/python-keyring/
> diff --git a/board/atmel/readme.txt b/board/atmel/readme.txt
> index 4f90e4b4cc..6b76247288 100644
> --- a/board/atmel/readme.txt
> +++ b/board/atmel/readme.txt
> @@ -1,6 +1,6 @@
>   This document explains how to set up a basic Buildroot system on various
> -Atmel boards. Additional details can also be found on the Linux4SAM website:
> -http://www.at91.com/linux4sam/bin/view/Linux4SAM/
> +Atmel/Microchip boards. Additional details can also be found on the Linux4SAM website:
> +http://www.linux4sam.org
>   
>   This guide covers the following configurations:
>    - at91sam9g45m10ek_defconfig
> @@ -19,6 +19,8 @@ This guide covers the following configurations:
>    - atmel_sama5d4_xplained_mmc_dev_defconfig
>    - atmel_sama5d2_xplained_mmc_defconfig
>    - atmel_sama5d2_xplained_mmc_dev_defconfig
> + - microchip_sama5d27_wlsom1_ek_mmc_defconfig
> + - microchip_sama5d27_wlsom1_ek_mmc_dev_defconfig
>   
>   These configurations will use AT91Bootstrap, u-boot and a linux kernel from
>   the git trees maintained by Atmel.
> @@ -29,23 +31,23 @@ tests the features of the SoC:
>   - FFMPEG to record video from the ISI/ISC
>   - I2C, SPI, CAN, etc. tools
>   - modetest for LCD screens, HDMI
> -- Wilc1000 firmware for the Atmel Wireless sdio module
> +- Wilc1000/Wilc3000 firmware for the Atmel Wireless sdio module
>   - SSH for convenience
>   - GDB/GDB server for debug
>   
>   Configuring and building Buildroot
>   ==================================
>   
> -For most configurations listed above, the Buildroot configuration
> -assumes the system will be flashed on NAND. In this case, after
> -building Buildroot, follow the instructions in the "Flashing the NAND
> -using SAM-BA" section below.
> -
> -For the Xplained boards, an alternative Buildroot configuration is
> +For the Xplained/Evaluation Kit boards, the Buildroot configuration is
>   provided to boot from an SD card. Those configurations are labeled as
>   'mmc'. In this case, after building Buildroot, follow the instructions
>   in the "Preparing the SD card" section.
>   
> +For the other configurations listed above, the Buildroot configuration
> +assumes the system will be flashed on NAND. In this case, after
> +building Buildroot, follow the instructions in the "Flashing the NAND
> +using SAM-BA" section below.
> +
>   To configure and build Buildroot, run:
>   
>     make <board>_defconfig
> @@ -144,7 +146,7 @@ lost. To copy the image on the SD card:
>   
>   dd if=output/images/sdcard.img of=/dev/mmcblk0
>   
> -Insert your SD card in your Xplained board, and enjoy. The default
> +Insert your SD card in your Xplained/Evaluation Kit board, and enjoy. The default
>   U-Boot environment will load properly the kernel and Device Tree blob
>   from the first partition of the SD card, so everything works
>   automatically.
> diff --git a/board/atmel/sama5d27_wlsom1_ek_mmc/genimage.cfg b/board/atmel/sama5d27_wlsom1_ek_mmc/genimage.cfg
> new file mode 100644
> index 0000000000..dce32524e9
> --- /dev/null
> +++ b/board/atmel/sama5d27_wlsom1_ek_mmc/genimage.cfg
> @@ -0,0 +1,31 @@
> +# Image for SD card boot on Microchip SAMA5D27 WLSOM1 EK
> +#
> +image boot.vfat {
> +	vfat {
> +		files = {
> +			"zImage",
> +			"at91-sama5d27_wlsom1_ek.dtb",
> +			"boot.bin",
> +			"u-boot.bin"
> +		}
> +	}
> +	size = 16M
> +}
> +
> +image sdcard.img {
> +	hdimage {
> +	}
> +
> +	partition boot {
> +		partition-type = 0xC
> +		bootable = "true"
> +		image = "boot.vfat"
> +		offset = 1M
> +	}
> +
> +	partition rootfs {
> +		partition-type = 0x83
> +		image = "rootfs.ext4"
> +		size = 512M
> +	}
> +}
> diff --git a/configs/microchip_sama5d27_wlsom1_ek_mmc_defconfig b/configs/microchip_sama5d27_wlsom1_ek_mmc_defconfig
> new file mode 100644
> index 0000000000..3bba4f6e3a
> --- /dev/null
> +++ b/configs/microchip_sama5d27_wlsom1_ek_mmc_defconfig
> @@ -0,0 +1,30 @@
> +BR2_arm=y
> +BR2_cortex_a5=y
> +BR2_ARM_ENABLE_NEON=y
> +BR2_ARM_ENABLE_VFP=y
> +BR2_ARM_INSTRUCTIONS_THUMB2=y
> +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_19=y
> +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
> +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/atmel/sama5d27_wlsom1_ek_mmc/genimage.cfg"
> +BR2_LINUX_KERNEL=y
> +BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
> +BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,linux4sam,linux-at91,linux4sam_6.2)/linux-linux4sam_6.2.tar.gz"
> +BR2_LINUX_KERNEL_DEFCONFIG="sama5"
> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="at91-sama5d27_wlsom1_ek"
> +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
> +BR2_TARGET_ROOTFS_EXT2=y
> +BR2_TARGET_ROOTFS_EXT2_4=y
> +BR2_TARGET_AT91BOOTSTRAP3=y
> +BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL=y
> +BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL_LOCATION="$(call github,linux4sam,at91bootstrap,v3.9.0)/at91bootstrap-v3.9.0.tar.gz"
> +BR2_TARGET_AT91BOOTSTRAP3_DEFCONFIG="sama5d27_wlsom1_eksd_uboot"
> +BR2_TARGET_UBOOT=y
> +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
> +BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
> +BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,linux4sam,u-boot-at91,linux4sam_6.2)/u-boot-at91-linux4sam_6.2.tar.gz"
> +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="sama5d27_wlsom1_ek_mmc"
> +BR2_TARGET_UBOOT_NEEDS_DTC=y
> +BR2_PACKAGE_HOST_DOSFSTOOLS=y
> +BR2_PACKAGE_HOST_GENIMAGE=y
> +BR2_PACKAGE_HOST_MTOOLS=y
> diff --git a/configs/microchip_sama5d27_wlsom1_ek_mmc_dev_defconfig b/configs/microchip_sama5d27_wlsom1_ek_mmc_dev_defconfig
> new file mode 100644
> index 0000000000..200b365353
> --- /dev/null
> +++ b/configs/microchip_sama5d27_wlsom1_ek_mmc_dev_defconfig
> @@ -0,0 +1,85 @@
> +BR2_arm=y
> +BR2_cortex_a5=y
> +BR2_ARM_ENABLE_NEON=y
> +BR2_ARM_ENABLE_VFP=y
> +BR2_ARM_INSTRUCTIONS_THUMB2=y
> +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_19=y
> +BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
> +BR2_PTHREAD_DEBUG=y
> +BR2_TOOLCHAIN_BUILDROOT_CXX=y
> +BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
> +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
> +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/atmel/sama5d27_wlsom1_ek_mmc/genimage.cfg"
> +BR2_LINUX_KERNEL=y
> +BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
> +BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,linux4sam,linux-at91,linux4sam_6.2)/linux-linux4sam_6.2.tar.gz"
> +BR2_LINUX_KERNEL_DEFCONFIG="sama5"
> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="at91-sama5d27_wlsom1_ek"
> +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
> +BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
> +BR2_PACKAGE_ALSA_UTILS=y
> +BR2_PACKAGE_ALSA_UTILS_ALSACONF=y
> +BR2_PACKAGE_ALSA_UTILS_APLAY=y
> +BR2_PACKAGE_FFMPEG=y
> +BR2_PACKAGE_FFMPEG_GPL=y
> +BR2_PACKAGE_FFMPEG_SWSCALE=y
> +BR2_PACKAGE_MPG123=y
> +BR2_PACKAGE_BZIP2=y
> +BR2_PACKAGE_GZIP=y
> +BR2_PACKAGE_UNZIP=y
> +BR2_PACKAGE_XZ=y
> +BR2_PACKAGE_ZIP=y
> +BR2_PACKAGE_GDB=y
> +BR2_PACKAGE_LMBENCH=y
> +BR2_PACKAGE_DOSFSTOOLS=y
> +BR2_PACKAGE_DOSFSTOOLS_FATLABEL=y
> +BR2_PACKAGE_DOSFSTOOLS_FSCK_FAT=y
> +BR2_PACKAGE_DOSFSTOOLS_MKFS_FAT=y
> +BR2_PACKAGE_MMC_UTILS=y
> +BR2_PACKAGE_MTD=y
> +BR2_PACKAGE_WILC1000_FIRMWARE=y
> +BR2_PACKAGE_EVTEST=y
> +BR2_PACKAGE_I2C_TOOLS=y
> +BR2_PACKAGE_SETSERIAL=y
> +BR2_PACKAGE_SPI_TOOLS=y
> +BR2_PACKAGE_USBUTILS=y
> +BR2_PACKAGE_LIBSYSFS=y
> +BR2_PACKAGE_LIBDRM=y
> +BR2_PACKAGE_LIBDRM_INSTALL_TESTS=y
> +BR2_PACKAGE_DTC=y
> +BR2_PACKAGE_DTC_PROGRAMS=y
> +BR2_PACKAGE_ARGP_STANDALONE=y
> +BR2_PACKAGE_BLUEZ_UTILS=y
> +BR2_PACKAGE_BRIDGE_UTILS=y
> +BR2_PACKAGE_CAN_UTILS=y
> +BR2_PACKAGE_ETHTOOL=y
> +BR2_PACKAGE_IPERF=y
> +BR2_PACKAGE_IPROUTE2=y
> +BR2_PACKAGE_IPTABLES=y
> +BR2_PACKAGE_IW=y
> +BR2_PACKAGE_LRZSZ=y
> +BR2_PACKAGE_MII_DIAG=y
> +BR2_PACKAGE_OPENSSH=y
> +BR2_PACKAGE_WGET=y
> +BR2_PACKAGE_WIRELESS_TOOLS=y
> +BR2_PACKAGE_WPA_SUPPLICANT=y
> +BR2_PACKAGE_BASH=y
> +BR2_PACKAGE_HTOP=y
> +BR2_PACKAGE_VIM=y
> +BR2_TARGET_ROOTFS_EXT2=y
> +BR2_TARGET_ROOTFS_EXT2_4=y
> +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
> +BR2_TARGET_AT91BOOTSTRAP3=y
> +BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL=y
> +BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_TARBALL_LOCATION="$(call github,linux4sam,at91bootstrap,v3.9.0)/at91bootstrap-v3.9.0.tar.gz"
> +BR2_TARGET_AT91BOOTSTRAP3_DEFCONFIG="sama5d27_wlsom1_eksd_uboot"
> +BR2_TARGET_UBOOT=y
> +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
> +BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
> +BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,linux4sam,u-boot-at91,linux4sam_6.2)/u-boot-at91-linux4sam_6.2.tar.gz"
> +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="sama5d27_wlsom1_ek_mmc"
> +BR2_TARGET_UBOOT_NEEDS_DTC=y
> +BR2_PACKAGE_HOST_DOSFSTOOLS=y
> +BR2_PACKAGE_HOST_GENIMAGE=y
> +BR2_PACKAGE_HOST_MTOOLS=y
> 


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