Commit Graph

3 Commits

Author SHA1 Message Date
Alexey Brodkin
8d9927dd8f board: ARC AXS10x bump Linux kernel to 4.2.4
Linux kernel 4.2.4 now has former out of the tree patch,
see http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-4.2.y&id=c4e3a29030fce89272f080e7e92c162b24103736

Essentially removing the patch itself.

Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-10-25 22:10:48 +01:00
Alexey Brodkin
421b938c9f configs: bump ARC axs10x Linux kernel and headers to 4.2 release
Linux kernel 4.2 was finally released, so bumping from 4.2-rc5 to
final release.

Updating Linux headers to 4.2 branch since they are introduced in
Buildroot as well already.

Also adding 1 back-ported patch that makes SD/MMC cards usable on AXS
boards.  This patch will be a part of 4.3 (already in linux-next) and
hopefully will make its way in 4.2.1.

Once that patch appears in 4.2.x it can be removed from here.

Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-09-20 15:01:20 +02:00
Alexey Brodkin
77e53b3d84 board: add support for ARC AXS101 and AXS103 Software Development Platforms
The AXS10x Platform consists of a DesignWare AXC001 CPU
Card (with ARC 770D core) in case of AXS101 or AXC003 CPU Card
(typically with ARC HS38 core) in case of AXS103 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 external monitor connection.

For stand-alone usage of the board (with only keyboard, mouse and montor
attached) kernel console and getty made available on tty0 as well as on
serial port (ttyS3).

Note there're 2 prerequisites:
 [1] u-boot: 2015.07 - fix creation of .config
     http://patchwork.ozlabs.org/patch/502558/

 [2] binutils: fix buildng of Linux kernel for ARCv2 ISA
     http://patchwork.ozlabs.org/patch/503550/

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-08-04 20:05:23 +02:00