linux: add support of Synopsys ARC770-based boards
authorFelix Fietkau <nbd@openwrt.org>
Sun, 22 Nov 2015 19:06:07 +0000 (19:06 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Sun, 22 Nov 2015 19:06:07 +0000 (19:06 +0000)
commit576621f1e353339fe81ece6cff7e8bcd12cbc7b8
treed6f0c3870842c1abf95b0cfbf411169d24694f1c
parent3a0266b4716aa12fe1756d7e52a0e5bec760d48d
linux: add support of Synopsys ARC770-based boards

This patch introduces support of new boards with ARC cores.

 [1] Synopsys SDP board
     This is a new-generation development board from Synopsys that
     consists of base-board and CPU tile-board (which might have a real
     ASIC or FPGA with CPU image).
     It sports a lot of DesignWare peripherals like GMAC, USB, SPI, I2C
     etc and is intended to be used for early development of ARC-based
     products.

 [2] nSIM
     This is a virtual board implemented in Synopsys proprietary
     software simulator (even though available for free for open source
     community). This board has only serial port as a peripheral and so
     it is meant to be used for runtime testing which is especially
     useful during bring-up of new tools and platforms.
     What's also important ARC cores are very configurable so there're
     many variations of options like cache sizes, their line lengths,
     additional hardware blocks like multipliers, dividers etc. And this
     board could be used to make sure built software still runs on
     different HW configurations.

Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Jo-Philipp Wich <jow@openwrt.org>
Cc: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
SVN-Revision: 47589
20 files changed:
include/kernel.mk
target/linux/arc770/Makefile [new file with mode: 0644]
target/linux/arc770/base-files.mk [new file with mode: 0644]
target/linux/arc770/base-files/etc/uci-defaults/02_network [new file with mode: 0644]
target/linux/arc770/base-files/lib/arc.sh [new file with mode: 0644]
target/linux/arc770/base-files/lib/preinit/01_preinit_arc.sh [new file with mode: 0644]
target/linux/arc770/config-4.3 [new file with mode: 0644]
target/linux/arc770/dts/axc001.dtsi [new file with mode: 0644]
target/linux/arc770/dts/axs101.dts [new file with mode: 0644]
target/linux/arc770/dts/axs10x_mb.dtsi [new file with mode: 0644]
target/linux/arc770/dts/nsim_700.dts [new file with mode: 0644]
target/linux/arc770/dts/skeleton.dtsi [new file with mode: 0644]
target/linux/arc770/generic/profiles/00-default.mk [new file with mode: 0644]
target/linux/arc770/generic/profiles/01-minimal.mk [new file with mode: 0644]
target/linux/arc770/generic/profiles/02-axs101.mk [new file with mode: 0644]
target/linux/arc770/generic/profiles/03-nsim_700.mk [new file with mode: 0644]
target/linux/arc770/generic/target.mk [new file with mode: 0644]
target/linux/arc770/image/Makefile [new file with mode: 0644]
target/linux/arc770/patches-4.3/0001-openwrt-arc-remove-dependency-on-DEVTMPFS.patch [new file with mode: 0644]
target/linux/arc770/patches-4.3/0002-openwrt-arc-add-OWRTDTB-section.patch [new file with mode: 0644]