mtk-20170518/target/linux/archs38/image, branch master MTK 20170518 : Mediatek SDK based on OpenWRT Barrier Breaker arc: Update variables substitutions in u-boot env files 2018-07-12T08:24:31+00:00 Evgeniy Didin Evgeniy.Didin@synopsys.com 2018-07-09T09:31:30+00:00 12915b105a0f9bd773f9b710972e5184f5413d91 In the latest version of u-boot (2018.05) there was a swith to Hush shell for ARC AXS10x boards(arc770/archs38): commit 9249d74781e1 ("ARC: AXS10x: Enable hush shell"). In Hush shell using "$()" to declare envitonment variables is forbidden, instead of this "${}" need to be used. Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com> Cc: Alexey Brodkin <abrodkin@synopsys.com> Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: John Crispin <john@phrozen.org> 
In the latest version of u-boot (2018.05) there was a swith to
Hush shell for ARC AXS10x boards(arc770/archs38):
commit 9249d74781e1 ("ARC: AXS10x: Enable hush shell").
In Hush shell using "$()" to declare envitonment variables is forbidden,
instead of this "${}" need to be used.

Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: John Crispin <john@phrozen.org>
archs38: add HSDK board 2018-02-14T06:54:24+00:00 Evgeniy Didin Evgeniy.Didin@synopsys.com 2018-02-13T14:24:25+00:00 d55a05fc9e92e4699f98216e0f01221796d9df9a Synopsys DesignWare HSDK (which stands for ARC HS Development Kit) is the latest and greatest development platform that sports quad-core ARC HS38 in real silicon. Most noticeable features of the board are: * Quad-core ARC HS38 CPU running at 1GHz * 4Gb of DDR * Built-in Vivante GPU (well supported via open source Etnaviv drivers) * Built-in Wi-Fi/Bluetooth module (RedPine RS-9113) And as usual we have: * [micro] SD-card slot * 2 USB 2.0 ports * 1Gbit Ethernet port * Built-in Digilent JTAG probe * Serial port accessible via micro-USB port For more information about HSDK board visit: https://www.synopsys.com/dw/ipdir.php?ds=arc-hs-development-kit Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com> CC: Alexey Brodkin <abrodkin@synopsys.com> CC: Hauke Mehrtens <hauke@hauke-m.de> CC: John Crispin <john@phrozen.org> 
Synopsys DesignWare HSDK (which stands for ARC HS
Development Kit) is the latest and greatest development
platform that sports quad-core ARC HS38 in real silicon.

Most noticeable features of the board are:
 * Quad-core ARC HS38 CPU running at 1GHz
 * 4Gb of DDR
 * Built-in Vivante GPU (well supported via open source
   Etnaviv drivers)
 * Built-in Wi-Fi/Bluetooth module (RedPine RS-9113)

And as usual we have:
 * [micro] SD-card slot
 * 2 USB 2.0 ports
 * 1Gbit Ethernet port
 * Built-in Digilent JTAG probe
 * Serial port accessible via micro-USB port

For more information about HSDK board visit:
https://www.synopsys.com/dw/ipdir.php?ds=arc-hs-development-kit

Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
CC: Alexey Brodkin <abrodkin@synopsys.com>
CC: Hauke Mehrtens <hauke@hauke-m.de>
CC: John Crispin <john@phrozen.org>
archs38: only calculate entry point address when necessary 2017-02-21T15:10:32+00:00 Felix Fietkau nbd@nbd.name 2017-02-16T06:51:42+00:00 f66a0c93b3a49a1768efeab73553c6e8294b1443 $(eval) runs even during prereq check, which can cause bogus error messages Signed-off-by: Felix Fietkau <nbd@nbd.name> 
$(eval) runs even during prereq check, which can cause bogus error
messages

Signed-off-by: Felix Fietkau <nbd@nbd.name>
archs38: gzip rootfs image to save some space 2017-01-13T15:59:28+00:00 Felix Fietkau nbd@nbd.name 2017-01-13T15:20:56+00:00 113dd45092400606563b38530ce737f6877ee80e Signed-off-by: Felix Fietkau <nbd@nbd.name> 
Signed-off-by: Felix Fietkau <nbd@nbd.name>
archs38: build dtb files in Image/Prepare so that they are available for Device/* 2017-01-11T15:35:03+00:00 Felix Fietkau nbd@nbd.name 2017-01-11T15:25:48+00:00 b9713ad6305c075c4388bce6cce7f5cb9bfe4104 Signed-off-by: Felix Fietkau <nbd@nbd.name> 
Signed-off-by: Felix Fietkau <nbd@nbd.name>
archs38: fix parallel build issue 2017-01-11T12:02:41+00:00 Felix Fietkau nbd@nbd.name 2017-01-11T10:17:13+00:00 3fa2c77e3a7b3becddfab5178341bef248547928 Signed-off-by: Felix Fietkau <nbd@nbd.name> 
Signed-off-by: Felix Fietkau <nbd@nbd.name>
tools: remove old mkdosfs symlink from dosfstools 2016-10-12T09:59:09+00:00 Álvaro Fernández Rojas noltari@gmail.com 2016-10-11T12:43:23+00:00 87b2b89959e0cfed7946a3712355642395750ca9 Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> 
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
archs38: Merge sd and ramfs subtargets in generic again 2016-08-20T03:33:47+00:00 Alexey Brodkin Alexey.Brodkin@synopsys.com 2016-08-19T10:58:36+00:00 334fdea08d71079d6e0f5bc8dc79790c0402ae2a As it turned out we may actually build both initramfs and SD-based images in one run with just a small tweak in existing image/Makefile and so we do here. We're back with one "generic" target for all ARC HS38-based bords. Kudos to John for his patience and very helpful tips! Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Jo-Philipp Wich <jo@mein.io> 
As it turned out we may actually build both initramfs and
SD-based images in one run with just a small tweak in
existing image/Makefile and so we do here.

We're back with one "generic" target for all ARC HS38-based bords.

Kudos to John for his patience and very helpful tips!

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Jo-Philipp Wich <jo@mein.io>
archs38: Introduce images for SD-cards 2016-08-16T10:20:32+00:00 Alexey Brodkin Alexey.Brodkin@synopsys.com 2016-08-16T11:49:20+00:00 df4f41261cf9da3cb1681c7495c51badfe1d999c Historically on ARC we started from initramfs-based images because: a) It was much easier to debug especially when toolchain and other components were changing quite dynamically b) It was our usual approach for embedded Linux But now with ARC port of Lede/OpenWRT getting more stable and mature we're ready for more real-life scenarios with FS permanently stored on SD-card. This essentially benefits from ability to setup devices that survive reboots with all settings and extra packages kept in place. Still we keep an ability to build images with initramfs. This allows us to use storage-less simulators for testing still. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: John Crispin <john@phrozen.org> 
Historically on ARC we started from initramfs-based images because:
 a) It was much easier to debug especially when toolchain and other
    components were changing quite dynamically
 b) It was our usual approach for embedded Linux

But now with ARC port of Lede/OpenWRT getting more stable and mature
we're ready for more real-life scenarios with FS permanently stored
on SD-card. This essentially benefits from ability to setup devices
that survive reboots with all settings and extra packages kept in place.

Still we keep an ability to build images with initramfs.
This allows us to use storage-less simulators for testing still.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: John Crispin <john@phrozen.org>
archs38: Reduce generalization 2016-08-16T10:19:01+00:00 Alexey Brodkin Alexey.Brodkin@synopsys.com 2016-08-16T11:49:17+00:00 5f55df433d811318a66160348224dbc7dd79a706 As support of ARC HS38 in OpenWRT/Lede matures we don't need debug-only output binaries any longer, so purging vmlinux for AXS10x boards. As for uImage for nSIM it makes completely no sense because there's no way to run U-Boot on nSIM. So we remove add_archs38_XXX scripts making code more compact and cleaner. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> 
As support of ARC HS38 in OpenWRT/Lede matures we don't need
debug-only output binaries any longer, so purging vmlinux for
AXS10x boards.

As for uImage for nSIM it makes completely no sense because there's no
way to run U-Boot on nSIM.

So we remove add_archs38_XXX scripts making code more compact and
cleaner.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>