From mboxrd@z Thu Jan 1 00:00:00 1970 From: Evgeniy Didin Date: Thu, 29 Mar 2018 10:58:39 +0000 Subject: [Buildroot] [PATCH v2] board: add support for ARC HS Development Kit (HSDK) In-Reply-To: <1519027005.14718.2.camel@synopsys.com> References: <20171219145554.17718-1-didin@synopsys.com> <1517385496.6038.3.camel@synopsys.com> <1517993000.5728.8.camel@synopsys.com> <1519027005.14718.2.camel@synopsys.com> Message-ID: <1522321118.2593.20.camel@synopsys.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, More than 3 months have passed since the second version of patch was sent and there were no??any response/comment. Could you please apply this patch if there is no problems with it? Best regards, Evgeniy Didin On Mon, 2018-02-19 at 07:56 +0000, Alexey Brodkin wrote: > Hi gents, > > Most probably this thread somehow slipped through the cracks... > I guess that's already too late for 2018.02 as we're on RC2 already :( > > But anyways is there a chance to review/comment on this one? > > -Alexey > > On Wed, 2018-02-07 at 09:43 +0100, Alexey Brodkin wrote: > > Hi Thomas, Peter, Arnout, > > > > On Wed, 2018-01-31 at 10:58 +0300, Alexey Brodkin wrote: > > > Hello, > > > > > > On Tue, 2017-12-19 at 17:55 +0300, Evgeniy Didin wrote: > > > > 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 > > > > > > > > Writing sdcard.img on SDcard creates two partitions: > > > > ?* FAT32 with uImage and uboot.env > > > > ?* EXT4 with root filesystem > > > > > > > > We modify kernel config because in default hsdk kernel config > > > > CONFIG_INITRAMFS_SOURCE parameter is set and when we build > > > > rootfs separately (BR2_TARGET_ROOTFS_INITRAMFS is not set) > > > > error appears. Also we set up CONFIG_ARC_UBOOT_SUPPORT which > > > > enables usage of uboot variables in the boot process. > > > > > > > > Signed-off-by: Evgeniy Didin > > > > Cc: Thomas Petazzoni > > > > Cc: Alexey Brodkin > > > > Cc: arc-buildroot at synopsys.com > > > > --- > > > > Changes since v1: > > > > -add entries in DEVELOPERS and .gitlab-ci.yml > > > > -change genimage-hsdk.cfg to genimage.cfg > > > > -enable BR2_TARGET_UBOOT_ENVIMAGE against mkenvimage in post-image.sh > > > > -add renaming "uboot-env.bin" to "uboot.env" in post-image.sh > > > > -changed tar to gzip when archiving sdcard.img > > > > > > I'm worried if we can make it merged before the next Buildroot > > > release. Any comments [except probably requirement to rebase as? > > > it's been more than a month since v2 was posted] or/and suggestions on > > > this one? > > > > Please pardon myself for being that annoying but it looks like 2018.02-rc1 > > was recently cut and that patch is not there yet. > > > > It would be really cool if we may still get this one merged ASAP so > > it becomes a part of the upcoming release. > > > > FWIW the board was now officially released, see? > > https://www.synopsys.com/dw/ipdir.php?ds=arc-hs-development-kit > > and we're looking forward to have more people working with that > > quite capable board. > > > > -Alexey