* [Buildroot] board: add support for ARM Juno r1 Development Board
@ 2015-10-02 14:30 Joao Pinto
2015-10-03 14:03 ` Arnout Vandecappelle
0 siblings, 1 reply; 2+ messages in thread
From: Joao Pinto @ 2015-10-02 14:30 UTC (permalink / raw)
To: buildroot
The Juno r1 ARM Development Platform (ADP) is a software development
platform for ARMv8-A, it includes the Juno r1 Versatile Express board
and an ARMv8-A reference software port available through Linaro.
Signed-off-by: Joao Pinto <jpinto@synopsys.com>
---
board/arm/junor1/fs-overlay/etc/inittab | 36 +++++
board/arm/junor1/linux-junor1-defconfig | 229 ++++++++++++++++++++++++++++++++
configs/snps_junor1_defconfig | 15 +++
3 files changed, 280 insertions(+)
create mode 100644 board/arm/junor1/fs-overlay/etc/inittab
create mode 100644 board/arm/junor1/linux-junor1-defconfig
create mode 100644 configs/snps_junor1_defconfig
diff --git a/board/arm/junor1/fs-overlay/etc/inittab b/board/arm/junor1/fs-overlay/etc/inittab
new file mode 100644
index 0000000..0546a20
--- /dev/null
+++ b/board/arm/junor1/fs-overlay/etc/inittab
@@ -0,0 +1,36 @@
+# /etc/inittab
+#
+# Copyright (C) 2001 Erik Andersen <andersen@codepoet.org>
+#
+# Note: BusyBox init doesn't support runlevels. The runlevels field is
+# completely ignored by BusyBox init. If you want runlevels, use
+# sysvinit.
+#
+# Format for each entry: <id>:<runlevels>:<action>:<process>
+#
+# id == tty to run on, or empty for /dev/console
+# runlevels == ignored
+# action == one of sysinit, respawn, askfirst, wait, and once
+# process == program to run
+
+# Startup the system
+null::sysinit:/bin/mount -t proc proc /proc
+null::sysinit:/bin/mount -o remount,rw /
+null::sysinit:/bin/mkdir -p /dev/pts
+null::sysinit:/bin/mkdir -p /dev/shm
+null::sysinit:/bin/mount -a
+null::sysinit:/bin/hostname -F /etc/hostname
+# now run any rc scripts
+::sysinit:/etc/init.d/rcS
+
+# Put a getty on the serial port
+console::respawn:/sbin/getty -L console 0 vt100 # GENERIC_SERIAL
+tty1::respawn:/sbin/getty -L tty1 0
+
+# Stuff to do for the 3-finger salute
+::ctrlaltdel:/sbin/reboot
+
+# Stuff to do before rebooting
+::shutdown:/etc/init.d/rcK
+::shutdown:/sbin/swapoff -a
+::shutdown:/bin/umount -a -r
diff --git a/board/arm/junor1/linux-junor1-defconfig b/board/arm/junor1/linux-junor1-defconfig
new file mode 100644
index 0000000..2a1d039
--- /dev/null
+++ b/board/arm/junor1/linux-junor1-defconfig
@@ -0,0 +1,229 @@
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
+CONFIG_AUDIT=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_MEMCG=y
+CONFIG_MEMCG_SWAP=y
+CONFIG_MEMCG_KMEM=y
+CONFIG_CGROUP_HUGETLB=y
+CONFIG_SCHED_AUTOGROUP=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_PROFILING=y
+CONFIG_JUMP_LABEL=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_ARCH_VEXPRESS=y
+CONFIG_PCI=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_XGENE=y
+CONFIG_PCI_HOST_XR3=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_PCIE=y
+CONFIG_PCI_HOST_GENERIC=y
+CONFIG_SMP=y
+CONFIG_PREEMPT=y
+CONFIG_KSM=y
+CONFIG_TRANSPARENT_HUGEPAGE=y
+CONFIG_CMA=y
+CONFIG_CMDLINE="console=ttyAMA0"
+CONFIG_COMPAT=y
+CONFIG_CPU_IDLE=y
+CONFIG_ARM_CPUIDLE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_BPF_JIT=y
+CONFIG_NET_9P=y
+CONFIG_NET_9P_VIRTIO=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_DMA_CMA=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_ATA=y
+CONFIG_SATA_AHCI=y
+CONFIG_SATA_AHCI_PLATFORM=y
+CONFIG_AHCI_XGENE=y
+CONFIG_PATA_PLATFORM=y
+CONFIG_PATA_OF_PLATFORM=y
+CONFIG_NETDEVICES=y
+CONFIG_TUN=y
+CONFIG_VIRTIO_NET=y
+CONFIG_NET_XGENE=y
+CONFIG_SKY2=y
+CONFIG_SMC91X=y
+CONFIG_SMSC911X=y
+CONFIG_INPUT_EVDEV=y
+CONFIG_SERIO_AMBAKMI=y
+CONFIG_LEGACY_PTY_COUNT=16
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_MT6577=y
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_MSM=y
+CONFIG_SERIAL_MSM_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SERIAL_XILINX_PS_UART=y
+CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_SPI=y
+CONFIG_SPI_PL022=y
+CONFIG_PINCTRL_MSM8916=y
+CONFIG_GPIO_PL061=y
+CONFIG_GPIO_XGENE=y
+CONFIG_POWER_RESET_XGENE=y
+CONFIG_POWER_RESET_SYSCON=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_FB=y
+CONFIG_FB_ARMCLCD=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+CONFIG_VIDEOMODE_HELPERS=y
+CONFIG_HDMI=y
+CONFIG_VEXPRESS_DVI_CONTROL=y
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PLATFORM=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_ISP1760=y
+CONFIG_USB_ULPI=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_HID=y
+CONFIG_USB_MASS_STORAGE=m
+CONFIG_USB_GADGET=m
+CONFIG_USB_LIBCOMPOSITE=y
+CONFIG_USB_F_MASS_STORAGE=y
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_USB_XHCI_HCD=m
+CONFIG_USB_XHCI_PLATFORM=m
+CONFIG_USB_XHCI_PCI=m
+CONFIG_USB_XHCI_HCD_DEBUGGING=y
+CONFIG_USB_ARCH_HAS_XHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB_DWC3=m
+CONFIG_USB_DWC3_PCI=m
+CONFIG_USB_DUMMY_HCD=m
+CONFIG_PPS=m
+CONFIG_PL330_DMA=y
+CONFIG_DMADEVICES=y
+PTP_1588_CLOCK_IXP46X=m
+PTP_1588_CLOCK_GIANFAR=m
+CONFIG_PTP_1588_CLOCK=m
+PTP_1588_CLOCK=m
+CONFIG_MMC=y
+CONFIG_MMC_ARMMMCI=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SPI=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_EFI=y
+CONFIG_RTC_DRV_XGENE=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_BALLOON=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_COMMON_CLK_QCOM=y
+CONFIG_MSM_GCC_8916=y
+CONFIG_PHY_XGENE=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT4_FS=y
+CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
+CONFIG_QUOTA=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_FUSE_FS=y
+CONFIG_CUSE=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_HUGETLBFS=y
+CONFIG_EFIVAR_FS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_9P_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_FS=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SECURITY=y
+CONFIG_CRYPTO_ANSI_CPRNG=y
+CONFIG_ARM64_CRYPTO=y
+CONFIG_CRYPTO_SHA1_ARM64_CE=y
+CONFIG_CRYPTO_SHA2_ARM64_CE=y
+CONFIG_CRYPTO_GHASH_ARM64_CE=y
+CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
+CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
+CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y
+CONFIG_DRM_I2C_NXP_TDA998X=y
+CONFIG_DRM=y
+CONFIG_DRM_ARM=y
+CONFIG_DRM_VIRTUAL_HDLCD=y
+CONFIG_DRM_HDLCD=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_I2C_EXYNOS5=n
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_DESIGNWARE_PLATFORM=y
+CONFIG_I2C_SLAVE=y
+CONFIG_ETHERNET=y
+CONFIG_NETWORK_FILESYSTEMS=n
+CONFIG_ARM_MHU=y
+CONFIG_MAILBOX=y
+CONFIG_ARM_SCPI_PROTOCOL=y
+CONFIG_COMMON_CLK_SCPI=y
+CONFIG_OF=y
+CONFIG_PINCTRL_SINGLE=y
+CONFIG_PINCTRL_EXYNOS=y
+CONFIG_PINCTRL_MT8173=y
+CONFIG_RTC_DRV_PL030=y
+CONFIG_RTC_DRV_PL031=y
+CONFIG_REGULATOR_VEXPRESS=m
+CONFIG_ARM_TIMER_SP804=y
+CONFIG_CPU_FREQ=y
+CONFIG_ARM_BIG_LITTLE_CPUFREQ=y
+CONFIG_ARM_SCPI_CPUFREQ=y
+CONFIG_ARM_DT_BL_CPUFREQ=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_NR_CPUS=6
+CONFIG_CPU_FREQ_GOV_COMMON=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_INTERACTIVE=y
+CONFIG_GENERIC_CPUFREQ_CPU0=y
+CONFIG_ARM64_CPUIDLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARM64_CPU_SUSPEND=y
diff --git a/configs/snps_junor1_defconfig b/configs/snps_junor1_defconfig
new file mode 100644
index 0000000..654b884
--- /dev/null
+++ b/configs/snps_junor1_defconfig
@@ -0,0 +1,15 @@
+BR2_aarch64=y
+BR2_TARGET_GENERIC_HOSTNAME="junor1-buildroot"
+BR2_TARGET_GENERIC_ISSUE="Welcome to Juno r1 by Buildroot"
+BR2_ROOTFS_OVERLAY="board/arm/junor1/fs-overlay"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_GIT=y
+BR2_LINUX_KERNEL_CUSTOM_REPO_URL="http://git.linaro.org/landing-teams/working/arm/kernel.git"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="integration-linaro-vexpress"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/arm/junor1/linux-junor1-defconfig"
+BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="Image"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="arm/juno-r1"
+BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
--
1.8.1.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [Buildroot] board: add support for ARM Juno r1 Development Board
2015-10-02 14:30 [Buildroot] board: add support for ARM Juno r1 Development Board Joao Pinto
@ 2015-10-03 14:03 ` Arnout Vandecappelle
0 siblings, 0 replies; 2+ messages in thread
From: Arnout Vandecappelle @ 2015-10-03 14:03 UTC (permalink / raw)
To: buildroot
Hi Joao,
On 02-10-15 15:30, Joao Pinto wrote:
> The Juno r1 ARM Development Platform (ADP) is a software development
> platform for ARMv8-A, it includes the Juno r1 Versatile Express board
> and an ARMv8-A reference software port available through Linaro.
>
> Signed-off-by: Joao Pinto <jpinto@synopsys.com>
> ---
> board/arm/junor1/fs-overlay/etc/inittab | 36 +++++
> board/arm/junor1/linux-junor1-defconfig | 229 ++++++++++++++++++++++++++++++++
> configs/snps_junor1_defconfig | 15 +++
> 3 files changed, 280 insertions(+)
> create mode 100644 board/arm/junor1/fs-overlay/etc/inittab
> create mode 100644 board/arm/junor1/linux-junor1-defconfig
> create mode 100644 configs/snps_junor1_defconfig
>
> diff --git a/board/arm/junor1/fs-overlay/etc/inittab b/board/arm/junor1/fs-overlay/etc/inittab
> new file mode 100644
> index 0000000..0546a20
> --- /dev/null
> +++ b/board/arm/junor1/fs-overlay/etc/inittab
[snip]
> +::sysinit:/etc/init.d/rcS
> +
> +# Put a getty on the serial port
> +console::respawn:/sbin/getty -L console 0 vt100 # GENERIC_SERIAL
> +tty1::respawn:/sbin/getty -L tty1 0
So why do you have a custom inittab file? Is it just to have a getty both on
serial and on the framebuffer? One of them is enough, I don't see a good reason
to have it on two ports.
Also, I personally prefer to have it on serial only. Having a getty on tty1 is
slightly annoying when running a graphical application on framebuffer. That
said, we do put it on tty1 for some defconfigs (e.g. RaspberryPI). So I guess it
also depends on how accessible the serial port is on that board.
Note: same comment applies to your simulator config.
> +
> +# Stuff to do for the 3-finger salute
> +::ctrlaltdel:/sbin/reboot
> +
> +# Stuff to do before rebooting
> +::shutdown:/etc/init.d/rcK
> +::shutdown:/sbin/swapoff -a
> +::shutdown:/bin/umount -a -r
> diff --git a/board/arm/junor1/linux-junor1-defconfig b/board/arm/junor1/linux-junor1-defconfig
> new file mode 100644
> index 0000000..2a1d039
> --- /dev/null
> +++ b/board/arm/junor1/linux-junor1-defconfig
> @@ -0,0 +1,229 @@
[snip]
> +CONFIG_BLK_DEV_SD=y
> +CONFIG_ATA=y
> +CONFIG_SATA_AHCI=y
> +CONFIG_SATA_AHCI_PLATFORM=y
> +CONFIG_AHCI_XGENE=y
> +CONFIG_PATA_PLATFORM=y
> +CONFIG_PATA_OF_PLATFORM=y
Is this useful?
> +CONFIG_NETDEVICES=y
> +CONFIG_TUN=y
> +CONFIG_VIRTIO_NET=y
> +CONFIG_NET_XGENE=y
> +CONFIG_SKY2=y
> +CONFIG_SMC91X=y
> +CONFIG_SMSC911X=y
> +CONFIG_INPUT_EVDEV=y
> +CONFIG_SERIO_AMBAKMI=y
> +CONFIG_LEGACY_PTY_COUNT=16
> +CONFIG_SERIAL_8250=y
> +CONFIG_SERIAL_8250_CONSOLE=y
> +CONFIG_SERIAL_8250_MT6577=y
> +CONFIG_SERIAL_AMBA_PL011=y
> +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
> +CONFIG_SERIAL_MSM=y
> +CONFIG_SERIAL_MSM_CONSOLE=y
> +CONFIG_SERIAL_OF_PLATFORM=y
> +CONFIG_SERIAL_XILINX_PS_UART=y
> +CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
Is this useful?
> +CONFIG_VIRTIO_CONSOLE=y
> +CONFIG_SPI=y
> +CONFIG_SPI_PL022=y
> +CONFIG_PINCTRL_MSM8916=y
> +CONFIG_GPIO_PL061=y
> +CONFIG_GPIO_XGENE=y
> +CONFIG_POWER_RESET_XGENE=y
> +CONFIG_POWER_RESET_SYSCON=y
> +CONFIG_REGULATOR=y
> +CONFIG_REGULATOR_FIXED_VOLTAGE=y
> +CONFIG_FB=y
> +CONFIG_FB_ARMCLCD=y
> +CONFIG_FRAMEBUFFER_CONSOLE=y
> +CONFIG_LOGO=y
> +CONFIG_VIDEOMODE_HELPERS=y
> +CONFIG_HDMI=y
> +CONFIG_VEXPRESS_DVI_CONTROL=y
Is this useful?
> +CONFIG_USB=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_EHCI_HCD_PLATFORM=y
> +CONFIG_USB_OHCI_HCD=y
> +CONFIG_USB_OHCI_HCD_PLATFORM=y
> +CONFIG_USB_STORAGE=y
> +CONFIG_USB_ISP1760=y
> +CONFIG_USB_ULPI=y
> +CONFIG_USB_SUPPORT=y
> +CONFIG_USB_HID=y
> +CONFIG_USB_MASS_STORAGE=m
> +CONFIG_USB_GADGET=m
> +CONFIG_USB_LIBCOMPOSITE=y
> +CONFIG_USB_F_MASS_STORAGE=y
> +CONFIG_NOP_USB_XCEIV=y
> +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
> +CONFIG_USB_XHCI_HCD=m
> +CONFIG_USB_XHCI_PLATFORM=m
> +CONFIG_USB_XHCI_PCI=m
> +CONFIG_USB_XHCI_HCD_DEBUGGING=y
> +CONFIG_USB_ARCH_HAS_XHCI=y
> +CONFIG_USB_ARCH_HAS_EHCI=y
> +CONFIG_USB_DWC3=m
> +CONFIG_USB_DWC3_PCI=m
> +CONFIG_USB_DUMMY_HCD=m
> +CONFIG_PPS=m
> +CONFIG_PL330_DMA=y
> +CONFIG_DMADEVICES=y
> +PTP_1588_CLOCK_IXP46X=m
> +PTP_1588_CLOCK_GIANFAR=m
> +CONFIG_PTP_1588_CLOCK=m
> +PTP_1588_CLOCK=m
> +CONFIG_MMC=y
> +CONFIG_MMC_ARMMMCI=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_PLTFM=y
> +CONFIG_MMC_SPI=y
Is this useful?
> +CONFIG_RTC_CLASS=y
> +CONFIG_RTC_DRV_EFI=y
> +CONFIG_RTC_DRV_XGENE=y
> +CONFIG_VIRTIO_PCI=y
> +CONFIG_VIRTIO_BALLOON=y
> +CONFIG_VIRTIO_MMIO=y
Is this useful?
> +CONFIG_COMMON_CLK_QCOM=y
> +CONFIG_MSM_GCC_8916=y
> +CONFIG_PHY_XGENE=y
> +CONFIG_EXT2_FS=y
> +CONFIG_EXT3_FS=y
Ext3 is definitely not useful, ext2 probably not really.
> +CONFIG_EXT4_FS=y
> +CONFIG_FANOTIFY=y
> +CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
> +CONFIG_QUOTA=y
[snip]
Probably more things that are not so useful. OTOH, it's not a big deal if you
want to keep them.
> diff --git a/configs/snps_junor1_defconfig b/configs/snps_junor1_defconfig
> new file mode 100644
> index 0000000..654b884
> --- /dev/null
> +++ b/configs/snps_junor1_defconfig
> @@ -0,0 +1,15 @@
> +BR2_aarch64=y
You should fixate the kernel headers:
BR2_KERNEL_HEADERS_VERSION=y
BR2_DEFAULT_KERNEL_VERSION="4.2.2"
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_2=y
> +BR2_TARGET_GENERIC_HOSTNAME="junor1-buildroot"
> +BR2_TARGET_GENERIC_ISSUE="Welcome to Juno r1 by Buildroot"
> +BR2_ROOTFS_OVERLAY="board/arm/junor1/fs-overlay"
So if you remove the custom inittab, this can go as well.
> +BR2_LINUX_KERNEL=y
> +BR2_LINUX_KERNEL_CUSTOM_GIT=y
> +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="http://git.linaro.org/landing-teams/working/arm/kernel.git"
> +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="integration-linaro-vexpress"
That's a branch. You should use a tag or git commit hash so the build is
reproducible.
Also, this is based on 4.3-rc3, while we usually base our defconfigs on
released kernels. Isn't there anything more stable?
> +BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
> +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/arm/junor1/linux-junor1-defconfig"
Note that you can also use the in-tree defconfig and an additional
BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES with the things you want to add or remove
from it.
> +BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
> +BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="Image"
> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="arm/juno-r1"
> +BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
This should be removed.
Regards,
Arnout
--
Arnout Vandecappelle arnout at mind be
Senior Embedded Software Architect +32-16-286500
Essensium/Mind http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint: 7493 020B C7E3 8618 8DEC 222C 82EB F404 F9AC 0DDF
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2015-10-02 14:30 [Buildroot] board: add support for ARM Juno r1 Development Board Joao Pinto
2015-10-03 14:03 ` Arnout Vandecappelle
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