From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Wed, 14 Jan 2015 23:11:14 +0100
Subject: [Buildroot] [PATCH 2/2] board: add support for ARC AXS103
 Software Development Platform
In-Reply-To: <1415290705-994-3-git-send-email-abrodkin@synopsys.com>
References: <1415290705-994-1-git-send-email-abrodkin@synopsys.com>
 <1415290705-994-3-git-send-email-abrodkin@synopsys.com>
Message-ID: <20150114231114.37286476@free-electrons.com>
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To: buildroot@busybox.net

Dear Alexey Brodkin,

On Thu,  6 Nov 2014 19:18:25 +0300, Alexey Brodkin wrote:
> The AXS103 Platform consists of a DesignWare AXC003 CPU
> Card (typically with ARC HS38 core) mounted on an
> ARC Software Development Platform Mainboard with DesignWare peripherals:
>  * SD/MMC contoller
>  * Gigabit network contoller
>  * Serial ports (8250-compatible)
>  * USB 2.0
>  * SPI
>  * I2C
> 
> It also houses HDMI output for extrenal monitor connection.
> 
> As of today Linux kernel sources are not published for ARC HS core so
> kernel could be built from custom tarball with sources if required.
> 
> When kernel sources for ARC HS are released this configuration will be updated.
> 
> But even now rootfs image could be built with Buildroot for ARC HS since
> gcc, binutils and uClibc for ARC already has support of the new core starting
> from version "arc-2014.08".
> 
> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
> 
> Cc: Anton Kolesov <akolesov@synopsys.com>
> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Cc: Peter Korsgaard <peter@korsgaard.com>
> ---
>  configs/axs103_defconfig | 9 +++++++++
>  1 file changed, 9 insertions(+)
>  create mode 100644 configs/axs103_defconfig
> 
> diff --git a/configs/axs103_defconfig b/configs/axs103_defconfig
> new file mode 100644
> index 0000000..5be8fad
> --- /dev/null
> +++ b/configs/axs103_defconfig
> @@ -0,0 +1,9 @@
> +BR2_arcle=y
> +BR2_archs38=y
> +BR2_TOOLCHAIN_BUILDROOT_LARGEFILE=y
> +BR2_TOOLCHAIN_BUILDROOT_INET_IPV6=y
> +BR2_TOOLCHAIN_BUILDROOT_INET_RPC=y
> +BR2_TARGET_GENERIC_GETTY_PORT="ttyS3"
> +BR2_PACKAGE_LMBENCH=y
> +BR2_PACKAGE_LTP_TESTSUITE=y
> +BR2_TARGET_ROOTFS_CPIO=y

Without a kernel / bootloader, this defconfig doesn't look very useful.
Can you resubmit once the kernel / bootloader sources become available,
and add support for them in the defconfig?

In the mean time, I've marked this patch as Changes Requested in
patchwork.

Thanks!

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