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[2/2] board: add support for ARC AXS103 Software Development Platform

Message ID 1415290705-994-3-git-send-email-abrodkin@synopsys.com
State Changes Requested
Headers show

Commit Message

Alexey Brodkin Nov. 6, 2014, 4:18 p.m. UTC
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

Comments

Thomas Petazzoni Jan. 14, 2015, 10:11 p.m. UTC | #1
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
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Patch

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