[PATCH] ARC: [plat-hsdk]: Remove misplaced interrupt-cells property

2024-03-29 Thread Alexey Brodkin
gt;8 Reported-by: Vineet Gupta Signed-off-by: Alexey Brodkin --- arch/arc/boot/dts/hsdk.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts index 6691f4255077..41b980df862b 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/b

Re: [PATCH] arc: Explicitly include correct DT includes

2023-08-23 Thread Alexey Brodkin
with struct declarations, users need to > > explicitly include the correct includes. > > > > Signed-off-by: Rob Herring > > --- > > arch/arc/plat-axs10x/axs10x.c | 1 - > > 1 file changed, 1 deletion(-) > > Ping! Thanks for the enhancement! Tested-

Re: Debian: openssl: Add ARC target

2021-08-30 Thread Alexey Brodkin
On Thu, 3 Jun 2021 19:14:24 + Vineet Gupta wrote: > Source: openssl > Severity: normal > Tags: patch > > Hi, > > This is needed to bootstrap arc port. > Patch attached. Ping! -Alexey ___ linux-snps-arc mailing list

Re: Debian: jemalloc: add arc support

2021-08-30 Thread Alexey Brodkin
On Thu, 3 Jun 2021 21:10:28 + Vineet Gupta wrote: > Update: upstream change has just now been merged. Ping! -Alexey ___ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc

Re: Debian: libffi: update symbols for ARC

2021-08-30 Thread Alexey Brodkin
On Thu, 3 Jun 2021 19:51:25 + Vineet Gupta wrote: > Source: libffi > Severity: normal > Tags: patch > > Hi, > > This is needed to bootstrap arc port. > Patch attached. Ping! -Alexey ___ linux-snps-arc mailing list

Re: python3.9: Add arc-linux-gnu triplet

2021-08-30 Thread Alexey Brodkin
On Wed, 11 Aug 2021 15:34:09 +0300 Alexey Brodkin wrote: > Source: python3.9 > Severity: normal > Tags: patch upstream > > Dear Maintainer, > > There's a new triplet for ARCv2 processors "arc-linux-gnu" > defined here https://wiki.debian.org/Mul

Re: Debian: gmp: add support for arc

2021-08-30 Thread Alexey Brodkin
On Thu, 3 Jun 2021 19:00:30 + Vineet Gupta wrote: > Source: gmp > Severity: normal > Tags: patch > > Hi, > > To bootstrap arc port we need symbols file update in gmp. > Patch attached. Ping! -Alexey ___ linux-snps-arc mailing list

[PATCH v2] dhcpcd: add ARC support

2021-07-04 Thread Alexey Brodkin
This retrofits ARC support from upstream [1]. Should be a part of the next release of "dhcpcd". https://github.com/NetworkConfiguration/dhcpcd/commit/82386110e67cf75c224e9817fce55e6b0f143266 Signed-off-by: Alexey Brodkin Cc: Alexandre Belloni --- Changes in v2: * Added "Upstr

Re: [OE-core] [PATCH] dhcpcd: add ARC support

2021-07-04 Thread Alexey Brodkin
it/82386110e67cf75c224e9817fce55e6b0f143266] + Signed-off-by: Fabrice Fontaine +Signed-off-by: Alexey Brodkin --->8-- So thanks a lot for spotting that, will send a re-spin in a moment! -Alexey

[PATCH] dhcpcd: add ARC support

2021-07-02 Thread Alexey Brodkin
This retrofits ARC support from upstream [1]. Should be a part of the next release of "dhcpcd". https://github.com/NetworkConfiguration/dhcpcd/commit/82386110e67cf75c224e9817fce55e6b0f143266 Signed-off-by: Alexey Brodkin --- meta/recipes-connectivity/dhcpcd/dhcpcd_9.4.0.bb |

[PATCH] dpkg: Add ARC support

2021-06-25 Thread Alexey Brodkin
This back-ports ARC support which was added after the most recent tag 1.20.9 was cut. So on the next version bump this change to be reverted. Signed-off-by: Alexey Brodkin --- .../dpkg/0014-arch-Add-support-for-ARCv2-CPU.patch | 68 ++ meta/recipes-devtools/dpkg/dpkg_1.20.9

[PATCH] default-distrovars.inc: Remove seccomp for ARC

2021-06-24 Thread Alexey Brodkin
libseccomp needs too be ported to ARC first Signed-off-by: Alexey Brodkin Cc: Khem Raj --- meta/conf/distro/include/default-distrovars.inc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta/conf/distro/include/default-distrovars.inc b/meta/conf/distro/include/default-distrovars.inc

[PATCH] gcc: Apply multilib fix to ARC as well

2021-06-20 Thread Alexey Brodkin
x". In fact this header "bits/c++config.h" is located in "/usr/lib/gcc/arc-oe-linux/11.1.1/../../../../include/c++/11.1.1/arc-oe-linux" on target. Signed-off-by: Alexey Brodkin --- .../gcc/gcc/0004-64-bit-multilib-hack.patch| 23 +++--- 1 file changed,

[PATCH] gdb: Add native GDB support for ARC

2021-06-15 Thread Alexey Brodkin
b76d3084337823d02362 * https://sourceware.org/git?p=binutils-gdb.git;a=commit;h=04c9f85efcd8df5fc482ce97c0104cc7dd5d19e6 Thanks a bunch to Anton & Shahab who made it possible! Signed-off-by: Alexey Brodkin --- meta/recipes-devtools/gdb/gdb-10.2.inc | 4 + .../0012-arc-Add-suppo

[PATCH] gcc: Fixes for ARC

2021-06-11 Thread Alexey Brodkin
- 3. https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=5a9b6a004f89fdd95b0470e1324dc4dee8c41d24 Precautious fix for rare corner cases which we don't wnat to really end-up in. Signed-off-by: Alexey Brodkin --- meta/recipes-devtools/gcc/gcc-11.1.inc | 3 + ...0038-arc-Update-

[PATCH] gcc: Fixes for ARC

2021-06-11 Thread Alexey Brodkin
- 3. https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=5a9b6a004f89fdd95b0470e1324dc4dee8c41d24 Precautious fix for rare corner cases which we don't wnat to really end-up in. Signed-off-by: Alexey Brodkin --- meta/recipes-devtools/gcc/gcc-11.1.inc | 3 + ...0038-arc-Update-

Re: [linux-yocto] [PATCH] ARC: Rename nSIM HS to HAPS HS

2021-06-11 Thread Alexey Brodkin
> > > The author as it comes in on your patches is rejected by the yocto git > > > servers, so yes, it had to be fixed up. > > > > Do you know what needs to be done to get that fixed? > > I hope to keep sending patches from time to time > > (and was about to send yet another one just now), > > so

Re: [linux-yocto] [PATCH] ARC: Rename nSIM HS to HAPS HS

2021-06-11 Thread Alexey Brodkin
Hi Bruce, > The author as it comes in on your patches is rejected by the yocto git > servers, so yes, it had to be fixed up. Do you know what needs to be done to get that fixed? I hope to keep sending patches from time to time (and was about to send yet another one just now), so would be good to

[PATCH] ARC: Rename nSIM HS to HAPS HS

2021-05-31 Thread Alexey Brodkin
/lists.gnu.org/archive/html/qemu-devel/2021-04/msg00458.html [3] https://github.com/foss-for-synopsys-dwc-arc-processors/qemu Signed-off-by: Alexey Brodkin --- .../nsimhs-standard.scc => hapshs/hapshs-standard.scc} | 4 ++-- bsp/hapshs/hapshs.cfg|

[PATCH] ARC: Rename nSIM HS to HAPS HS

2021-05-31 Thread Alexey Brodkin
/lists.gnu.org/archive/html/qemu-devel/2021-04/msg00458.html [3] https://github.com/foss-for-synopsys-dwc-arc-processors/qemu Signed-off-by: Alexey Brodkin --- .../nsimhs-standard.scc => hapshs/hapshs-standard.scc} | 4 ++-- bsp/hapshs/hapshs.cfg|

Re: Bug#980963: dpkg: Please add ARC architecture

2021-03-03 Thread Alexey Brodkin
Hi Helmut, > On Sat, Feb 06, 2021 at 07:25:35PM +0000, Alexey Brodkin wrote: > > Any chances to get updates on this one some time soon? > > No. The triplet cannot be changed once added. Therefore, the addition is > often deferred. The absence of the triplet can easil

RE: dpkg: Please add ARC architecture

2021-02-11 Thread Alexey Brodkin
Hello, Any chances to get updates on this one some time soon? Regards, Alexey ___ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc

Re: [PATCH 18/20] arch: dts: Fix EHCI/OHCI DT nodes name

2020-10-14 Thread Alexey Brodkin
Hi Sergey, > arch/arc/boot/dts/axs10x_mb.dtsi | 4 ++-- > arch/arc/boot/dts/hsdk.dts | 4 ++-- > arch/arc/boot/dts/vdk_axs10x_mb.dtsi | 2 +- For ARC boards Acked-by: Alexey Brodkin ___ linux

Re: [PATCH] ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id

2020-09-01 Thread Alexey Brodkin
Hi Vineet, Evgeniy! > From: Vineet Gupta > Sent: Tuesday, September 1, 2020 9:41 PM > To: Evgeniy Didin ; linux-snps-arc@lists.infradead.org > > Cc: Alexey Brodkin ; Eugeniy Paltsev > > Subject: Re: [PATCH] ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id &g

RE: [PATCH v2 1/4] ARC: allow to override default mcpu compiler flag

2020-06-05 Thread Alexey Brodkin
Hi Eugeniy, A couple of minor notes below. > -Original Message- > From: Eugeniy Paltsev > Sent: Thursday, June 4, 2020 8:39 PM > To: linux-snps-arc@lists.infradead.org; Vineet Gupta > Cc: linux-ker...@vger.kernel.org; Alexey Brodkin ; > Eugeniy Paltsev > > Sub

RE: [RFC] ARC: initial ftrace support

2020-04-02 Thread Alexey Brodkin
Hi Claus, > -Original Message- > From: linux-snps-arc On Behalf > Of Claudiu Zissulescu > Ianculescu > Sent: Thursday, April 2, 2020 11:10 AM > To: Vineet Gupta > Cc: Alexey Brodkin ; linux-ker...@vger.kernel.org; > Steven Rostedt > ; Ingo

RE: [PATCH] [ARC] Allow more ABIs in GLIBC_DYNAMIC_LINKER

2020-03-31 Thread Alexey Brodkin
Hi Claus, > -Original Message- > From: linux-snps-arc On Behalf > Of Claudiu Zissulescu > Ianculescu > Sent: Tuesday, March 31, 2020 1:07 PM > To: Vineet Gupta > Cc: linux-snps-arc@lists.infradead.org; gcc-patc...@gcc.gnu.org; Claudiu > Zissulescu > > Subject: Re: [PATCH] [ARC] Allow

RE: Build regressions/improvements in v5.6

2020-03-30 Thread Alexey Brodkin
Hi Andy, Geert, > -Original Message- > From: Andy Shevchenko > Sent: Monday, March 30, 2020 4:28 PM > To: Geert Uytterhoeven ; Alexey Brodkin > > Cc: Linux Kernel Mailing List > Subject: Re: Build regressions/improvements in v5.6 > > On Mon, Mar 30, 2020 at

RE: ARC rebootstrap prereq (was Re: switching ARC to 64-bit time_t )

2020-03-26 Thread Alexey Brodkin
Hi Helmut, > > 2. libgpg-error has ARC support since v1.33, see: > > > > https://urldefense.proofpoint.com/v2/url?u=http-3A__git.gnupg.org_cgi-2Dbin_gitweb.cgi-3Fp- > 3Dlibgpg-2Derror.git-3Ba-3Dcommit-3Bh- >

RE: ARC rebootstrap prereq (was Re: switching ARC to 64-bit time_t )

2020-03-26 Thread Alexey Brodkin
Hi Helmut, > On Wed, Mar 25, 2020 at 05:25:58PM -0700, Vineet Gupta wrote: > > ARC glibc is still in works, but assuming that will happen in near future > > what > > other upstream prerequisites are needed. The obvious ones would be Linux > > kernel, > > gcc, binutils: all 3 of which are

RE: [PATCH] ARC: [plat-axs10x]: PGU: remove unused encoder-slave property

2020-03-11 Thread Alexey Brodkin
Hi Eugeniy, > -Original Message- > From: Eugeniy Paltsev > Sent: Wednesday, March 11, 2020 10:37 PM > To: linux-snps-arc@lists.infradead.org; Vineet Gupta > Cc: linux-ker...@vger.kernel.org; Alexey Brodkin ; > Eugeniy Paltsev > > Subject: [PATCH] ARC: [plat-axs

[GIT PULL] drm/arc: Filter out interlaced mode

2020-03-11 Thread Alexey Brodkin
Hi David, Daniel! The following changes since commit e3c3b6e66da1caeb39a504b03ddcdd3693e45254: Merge tag 'exynos-drm-fixes-for-v5.6-rc5-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes (2020-03-12 11:02:52 +1000) are available in the Git repository at:

RE: [PATCH] DRM: ARC: PGU: interlaced mode not supported

2020-03-11 Thread Alexey Brodkin
Hi Greg, > -Original Message- > From: Greg KH > Sent: Wednesday, March 11, 2020 8:22 PM > To: Eugeniy Paltsev > Cc: dri-de...@lists.freedesktop.org; Alexey Brodkin ; > linux-snps- > a...@lists.infradead.org; linux-ker...@vger.kernel.org; David Airlie >

[PATCH 2/3 v2] ARC: nsim_{700|700be|hs38be}_defconfigs: Disable networking

2020-02-12 Thread Alexey Brodkin
We don't have yet any brc700 or big-enadian platforms with networking support to run this particular configuration. Whenever QEMU for ARC supports arc700 or big-endian targets we may revisit this one. Signed-off-by: Alexey Brodkin --- No changes v1 -> v2. configs/nsim_700_defconfig

[PATCH 1/3 v2] ARC: nSIM: switch from ARC UART to DW UART

2020-02-12 Thread Alexey Brodkin
to name a few: FPGA-based HAPS boards, QEMU and even ZeBU. Signed-off-by: Alexey Brodkin --- Changes v1 -> v2: * Copyright year bumped to 2020. arch/arc/dts/nsim.dts | 12 +++- configs/nsim_700_defconfig| 8 configs/nsim_700be_defconfig | 8 conf

[PATCH 3/3 v2] ARC: nsim_hs38: Add support of Virtio NET & BLK

2020-02-12 Thread Alexey Brodkin
Given now nsim_hs38 configuration is usable on QEMU and in QEMU we have Virtio working perfectly fine the next logical step is to add support of supported & known to work net & bkl to this config. Signed-off-by: Alexey Brodkin --- Changes v1 -> v2: * Instead of adding IRQ pare

[RFC 1/2] include: Import non-atomic.h from Linux

2020-01-20 Thread Alexey Brodkin
This header contains implementations of some common bit ops: * __set_bit()/__clear_bit()/__change_bit()/test_bit() * __test_and_set_bit()/__test_and_clear_bit()/__test_and_change_bit() No point in copy-pasting that again & again. Signed-off-by: Alexey Brodkin --- include/asm-generic/bi

[RFC 2/2] ARC: Add support of bitops via generic implementation

2020-01-20 Thread Alexey Brodkin
ser.c:579: more undefined references to 'test_bit' follow >8-- Signed-off-by: Alexey Brodkin --- arch/arc/include/asm/bitops.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arc/include/asm/bitops.h b/arch/arc/include/asm/bitops.h inde

[RFC 0/2] Import and use non-atomic bit-ops

2020-01-20 Thread Alexey Brodkin
to its usage arch-by-arch whenever people feel kile cleaning-up their bitops. Alexey Brodkin (2): include: Import non-atomic.h from Linux ARC: Add support of bitops via generic implementation arch/arc/include/asm/bitops.h | 1 + include/asm-generic/bitops/non-atomic.h | 109

[PATCH 1/3] ARC: nSIM: switch from ARC UART to DW UART

2020-01-20 Thread Alexey Brodkin
to name a few: FPGA-based HAPS boards, QEMU and even ZeBU. Signed-off-by: Alexey Brodkin --- arch/arc/dts/nsim.dts | 12 +++- configs/nsim_700_defconfig| 8 configs/nsim_700be_defconfig | 8 configs/nsim_hs38_defconfig | 8 configs

[PATCH 2/3] ARC: nsim_{700|700be|hs38be}_defconfigs: Disable networking

2020-01-20 Thread Alexey Brodkin
We don't have yet any brc700 or big-enadian platforms with networking support to run this particular configuration. Whenever QEMU for ARC supports arc700 or big-endian targets we may revisit this one. Signed-off-by: Alexey Brodkin --- configs/nsim_700_defconfig| 1 + configs

[PATCH 3/3] ARC: nsim_hs38: Add support of Virtio NET & BLK

2020-01-20 Thread Alexey Brodkin
ins like that: >8 w+arch/arc/dts/nsim.dtb: Warning (interrupts_property): /virtio@f010: Missing interrupt-parent >8 Signed-off-by: Alexey Brodkin --- arch/arc/Kconfig | 4 ++-- arch/ar

[PATCH 0/3] Improvements for ARC simulation platform

2020-01-20 Thread Alexey Brodkin
arly as we did that in the Linux kernel [1]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=94b8beb972c524f42078281c9950ed3a946455fa Alexey Brodkin (3): ARC: nSIM: switch from ARC UART to DW UART ARC: nsim_{700|700be|hs38be}_defconfigs: Disable networking

[PATCH] ARC: Switch to generic accessors

2020-01-20 Thread Alexey Brodkin
that will significantly reduce maintenance and simplify support of newer architectures. And while at it we add quad-word accessors like readq(), writeq() etc. Signed-off-by: Alexey Brodkin --- arch/arc/include/asm/io.h | 204 +- 1 file changed, 75 insertions

[PATCH] ARC: Don't mess with endianess settings

2020-01-20 Thread Alexey Brodkin
There seem to be not that much sense in explicitly setting endianess flags for the tools as we assume the tool with required endianess is used. I.e. we use LE tools for building for LE targets and BE tools for BE targets. Signed-off-by: Alexey Brodkin --- arch/arc/config.mk | 10 -- 1

RE: [PATCH net 4/4] ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node

2020-01-14 Thread Alexey Brodkin
Hi Jose, > -Original Message- > From: Jose Abreu > Sent: Tuesday, January 14, 2020 7:09 PM > To: net...@vger.kernel.org > Cc: Joao Pinto ; Jose Abreu ; > Alexey Brodkin > ; Rob Herring ; Mark Rutland > ; Vineet > Gupta ; devicet...@vger.kernel.org; > linu

RE: [PATCH v2 5/9] arc: Constify ioreadX() iomem argument (as in generic implementation)

2020-01-08 Thread Alexey Brodkin
t" version for const-safety > and consistency among architectures. Thanks for this clean-up. Looks good to me, so ... Acked-by: Alexey Brodkin ___ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc

[PATCH 3/3] ARC: nsim_hs38: Add support of Virtio NET & BLK

2019-12-26 Thread Alexey Brodkin
Given now nsim_hs38 configuration is usable on QEMU and in QEMU we have Virtio working perfectly fine the next logical step is to add support of supported & known to work net & bkl to this config. Signed-off-by: Alexey Brodkin --- arch/arc/Kconfig | 4 ++-- arch

[PATCH 0/3] ARC nSIM (AKA virtual & prototyping platform) updates

2019-12-26 Thread Alexey Brodkin
In this small series we refubrish olde good nSIM configs & platform so that it no uses standard 16650 (in fact DesignWare) UART and little-endian HS version also gets Virtio support (Net & BLK) for use with QEMU. Alexey Brodkin (3): ARC: nSIM: switch from ARC UART to DW UART ARC: n

[PATCH 1/3] ARC: nSIM: switch from ARC UART to DW UART

2019-12-26 Thread Alexey Brodkin
to name a few: FPGA-based HAPS boards, QEMU and even ZeBU. Signed-off-by: Alexey Brodkin --- arch/arc/dts/nsim.dts | 12 +++- configs/nsim_700_defconfig| 8 configs/nsim_700be_defconfig | 8 configs/nsim_hs38_defconfig | 8 configs

[PATCH 2/3] ARC: nsim_{700|700be|hs38be}_defconfigs: Disable networking

2019-12-26 Thread Alexey Brodkin
We don't have yet any brc700 or big-enadian platforms with networking support to run this particular configuration. Whenever QEMU for ARC supports arc700 or big-endian targets we may revisit this one. Signed-off-by: Alexey Brodkin --- configs/nsim_700_defconfig| 1 + configs

RE: [RFC PATCH v1] devres: align devres.data strictly only for devm_kmalloc()

2019-12-20 Thread Alexey Brodkin
Hi Robin, Peter, all, [snip] > On 2019-12-20 2:06 pm, Peter Zijlstra wrote: > > On Fri, Dec 20, 2019 at 11:19:27AM +0100, Marc Gonzalez wrote: > >> Would anyone else have any suggestions, comments, insights, > >> recommendations, > >> improvements, guidance, or wisdom? :-) > > > > Flip devres

RE: [RFC PATCH v1] devres: align devres.data strictly only for devm_kmalloc()

2019-12-18 Thread Alexey Brodkin
Hi Marc, We sort of expected something like that to happen at some point. Funny enough it's been a year since my change was accepted in v4.20 and only now somebody noticed :) Though quite a few questions below. > Commit a66d972465d15 ("devres: Align data[] to ARCH_KMALLOC_MINALIGN") > increased

[GIT PULL REBASED] drm/arc: Yet another set of minor fixes

2019-12-16 Thread Alexey Brodkin
Hi David, Daniel! The following changes since commit d1eef1c619749b2a57e514a3fa67d9a516ffa919: Linux 5.5-rc2 (2019-12-15 15:16:08 -0800) are available in the Git repository at: g...@github.com:abrodkin/linux.git tags/arcpgu-updates-2019.12.16 for you to fetch changes up to

RE: [GIT PULL] drm/arc: Yet another set of minor fixes

2019-12-13 Thread Alexey Brodkin
Hi Daniel, > -Original Message- > From: Daniel Vetter > Sent: Friday, December 13, 2019 1:22 PM > To: Alexey Brodkin > Cc: Daniel Vetter ; David Airlie ; arcml > a...@lists.infradead.org>; Eugeniy Paltsev ; > dri-de...@lists.freedesktop.org > Subject:

RE: [GIT PULL] drm/arc: Yet another set of minor fixes

2019-12-13 Thread Alexey Brodkin
Hi Daniel, [snip] > > Thanks for the pointers > > > > > Or respin this one, but these small pulls have a habit of occasionally > > > getting lost :-/ > > > > Well I'd better re-spin this, see below. > > > > The following changes since commit acc61b8929365e63a3e8c8c8913177795aa45594: > > > >

RE: [GIT PULL] drm/arc: Yet another set of minor fixes

2019-11-27 Thread Alexey Brodkin
Hi Daniel, > -Original Message- > From: Daniel Vetter > Sent: Wednesday, November 27, 2019 1:07 PM > To: Alexey Brodkin > Cc: Daniel Vetter ; David Airlie ; arcml > a...@lists.infradead.org>; Eugeniy Paltsev ; > dri-de...@lists.freedesktop.org > Subject:

RE: [GIT PULL] drm/arc: Minor improvements

2019-11-27 Thread Alexey Brodkin
Hi all, As Jose suggested I'm adding "drm-misc" maintainers as that tree might be a better fit for ARC PGU patches. -Alexey > -Original Message- > From: linux-snps-arc On Behalf > Of Alexey Brodkin > Sent: Wednesday, November 27, 2019 10:25 AM > To: Daniel Ve

RE: [GIT PULL] drm/arc: Minor improvements

2019-11-27 Thread Alexey Brodkin
Hi Daniel, David! Any chance for this one to be processed sometime soon? It's been quite some time since July when I initially sent this pull-request. -Alexey > -Original Message- > From: linux-snps-arc On Behalf > Of Alexey Brodkin > Sent: Wednesday, November 13,

RE: [PATCH] ARC: perf: Accommodate big-endian CPU

2019-11-27 Thread Alexey Brodkin
Hi Greg, > -Original Message- > From: linux-snps-arc On Behalf > Of Greg Kroah-Hartman > Sent: Thursday, November 21, 2019 11:40 PM > To: Alexey Brodkin > Cc: Sasha Levin ; linux-snps-arc@lists.infradead.org; > linux-ker...@vger.kernel.org; > sta...@vger.

[PATCH] ARC: perf: Accommodate big-endian CPU

2019-11-27 Thread Alexey Brodkin
amp; "IJMP" + "C___" correspondingly. Now if we read them swapped due to CPU core being big-endian then we read "PMJI" + "" & "PMJI" + "___C". And since we interpret read array of ASCII letters as a null-terminated string on big-endian

[GIT PULL] drm/arc: Yet another set of minor fixes

2019-11-26 Thread Alexey Brodkin
Hi David, Daniel! The following changes since commit 8082731830a0b95f7f7a63b78de67de446013c80: drm/vram: remove unused declaration (2019-11-27 07:51:49 +0100) are available in the Git repository at: g...@github.com:abrodkin/linux.git tags/arcpgu-updates-2019.11.27 for you to fetch changes

RE: [GIT PULL] drm/arc: Minor improvements

2019-11-13 Thread Alexey Brodkin
Hi Daniel, David, > -Original Message- > From: linux-snps-arc On Behalf > Of Alexey Brodkin > Sent: Thursday, July 18, 2019 12:09 AM > To: Daniel Vetter ; David Airlie > Cc: arcml ; > dri-de...@lists.freedesktop.org > Subject: [GIT PULL] drm/arc: Minor i

RE: [PATCH] ARC: perf: Accommodate big-endian CPU

2019-11-05 Thread Alexey Brodkin
Hi Sasha, Greg, > -Original Message- > From: Sasha Levin > Sent: Saturday, October 26, 2019 4:11 PM > To: Sasha Levin ; Alexey Brodkin ; > linux-snps- > a...@lists.infradead.org > Cc: linux-ker...@vger.kernel.org; sta...@vger.kernel.org; > sta...@vger.kernel.o

RE: [PATCH] toolchain,glibc: Allow ARC big endian glibc builds

2019-11-05 Thread Alexey Brodkin
Hi Vineet, > -Original Message- > From: Vineet Gupta > Sent: Friday, November 1, 2019 10:04 PM > To: buildr...@busybox.net > Cc: linux-snps-arc@lists.infradead.org; Alexey Brodkin > ; Evgeniy Didin > ; Vineet Gupta > Subject: [PATCH] toolchain,glibc: Allow ARC

[PATCH] ARC: perf: Accommodate big-endian CPU

2019-10-22 Thread Alexey Brodkin
amp; "IJMP" + "C___" correspondingly. Now if we read them swapped due to CPU core being big-endian then we read "PMJI" + "" & "PMJI" + "___C". And since we interpret read array of ASCII letters as a null-terminated string on big-endian

RE: [PATCH 0/2] ARC: [plat-hsdk]: enable on-board SPI peripherals

2019-10-18 Thread Alexey Brodkin
Hi Eugeniy, > -Original Message- > From: Eugeniy Paltsev > Sent: Friday, October 18, 2019 2:11 PM > To: linux-snps-arc@lists.infradead.org; Vineet Gupta > Cc: linux-ker...@vger.kernel.org; Alexey Brodkin ; Rob > Herring > ; devicet...@vger.kernel.org; Eugeniy

[PATCH v3] arc: emsdp/iotdk: Switch to DM_MMC

2019-10-09 Thread Alexey Brodkin
Somehow EMSDP & IoT DK boards were skipped on ARC boads conversion to DM MMC. So doing it now. Signed-off-by: Alexey Brodkin --- Changes v2 -> v3: * Fixed SDIO bus interface unit clock (BIU) According to the documentation SDIO BIU clock is just "apb_clk" which is 50 MHz

[PATCH v2] arc: emsdp/iotdk: Switch to DM_MMC

2019-10-08 Thread Alexey Brodkin
Somehow EMSDP & IoT DK boards were skipped on ARC boads conversion to DM MMC. So doing it now. Signed-off-by: Alexey Brodkin --- Changes v1 -> v2: * FIFO size on IoTDK is 128 bytes as compared to 256 on EM SDP. That gave us timeouts on data read with some cards. Fixed now. arch/

[PATCH] arc: emsdp/iotdk: Switch to DM_MMC

2019-10-08 Thread Alexey Brodkin
Somehow EMSDP & IoT DK boards were skipped on ARC boads conversion to DM MMC. So doing it now. Signed-off-by: Alexey Brodkin --- arch/arc/dts/emsdp.dts | 23 ++ arch/arc/dts/iot_devkit.dts| 22 ++ board/synopsys/emsdp/ems

[PATCH] arc: emsdp: Increase max FAT cluster size

2019-10-08 Thread Alexey Brodkin
Some especially large SD-cards come from stock formatted with larger FAT cluster size so to accommodate those we just increase what we expect to have here in U-Boot given we have a plenty of space on EM SDP (16 MiB). Signed-off-by: Alexey Brodkin --- configs/emsdp_defconfig | 2 +- 1 file

RE: [PATCH 3/6] ARC: mm: TLB Miss optim: avoid re-reading ECR

2019-09-16 Thread Alexey Brodkin
Hi Vineet, > -Original Message- > From: Vineet Gupta > Sent: Monday, September 16, 2019 2:32 PM > To: linux-snps-arc@lists.infradead.org > Cc: Alexey Brodkin ; Vineet Gupta > Subject: [PATCH 3/6] ARC: mm: TLB Miss optim: avoid re-reading ECR > > For sett

RE: [U-Boot] [RFC PATCH] net: designware: drop compatible altr, socfpga-stmmac

2019-09-03 Thread Alexey Brodkin
Hi Joe, > -Original Message- > From: Joe Hershberger > Sent: Wednesday, September 4, 2019 1:10 AM > To: Alexey Brodkin > Cc: Ralph Siemsen ; Joseph Hershberger > ; u- > b...@lists.denx.de; linux-snps-arc@lists.infradead.org; Eugeniy Paltsev > > Subject: R

RE: [PATCH] mmc: dw_mmc: fix timeout calculate method

2019-09-03 Thread Alexey Brodkin
H Tom, [snip] > > > This is the patch with problem, and here is the link on patchwork: > > > https://patchwork.ozlabs.org/patch/1146845/ > > > > Please find my fixes here: > > https://patchwork.ozlabs.org/patch/1156541/ > > https://patchwork.ozlabs.org/patch/1156617/ > > > > Tom do we want

RE: [PATCH] mmc: dw_mmc: fix timeout calculate method

2019-09-02 Thread Alexey Brodkin
Hi Kever, > -Original Message- > From: Kever Yang > Sent: Monday, September 2, 2019 11:05 AM > To: Alexey Brodkin > Cc: tr...@konsulko.com; eugeniy.palt...@synopsys.com; Simon Glass > ; Peng Fan > ; u-b...@lists.denx.de > Subject: Re: [PATCH] mmc: dw_mmc: fix

[PATCH] arc: emsdp: Add more platform-specific compiler options

2019-09-02 Thread Alexey Brodkin
* Shorter instructions (code density) This among other improvements allows to compile code with 64-bit divisions, see [1]. [1] https://patchwork.ozlabs.org/patch/1156541/ Signed-off-by: Alexey Brodkin Cc: Kever Yang --- board/synopsys/emsdp/config.mk | 2 ++ 1 file changed, 2 insertions

RE: [PATCH] arc: libgcc: Import __udivdi3 & __udivmoddi4 to allow 64-bit division

2019-09-02 Thread Alexey Brodkin
Hi, > -Original Message- > From: Alexey Brodkin > Sent: Monday, September 2, 2019 12:43 PM > To: u-b...@lists.denx.de > Cc: uboot-snps-...@synopsys.com; linux-snps-arc@lists.infradead.org; Alexey > Brodkin > ; Kever Yang > Subject: [PATCH] arc: libgcc: Import

[PATCH] arc: libgcc: Import __udivdi3 & __udivmoddi4 to allow 64-bit division

2019-09-02 Thread Alexey Brodkin
/gcc/commit/5d8723600bc0eed41226b5a6785bc02a053b45d5 Signed-off-by: Alexey Brodkin Cc: Kever Yang --- arch/arc/lib/libgcc2.c | 75 ++ 1 file changed, 75 insertions(+) diff --git a/arch/arc/lib/libgcc2.c b/arch/arc/lib/libgcc2.c index b92a841a37

[PATCH] arc: emsdp: Add initialization of PSRAM

2019-08-29 Thread Alexey Brodkin
If the "Page Mode" is not enabled on the device, read operations from PSRAM may result in incorrect data. Signed-off-by: Alexey Brodkin --- board/synopsys/emsdp/emsdp.c | 37 + configs/emsdp_defconfig | 1 + 2 files changed, 38 insertions(+)

RE: [RFC PATCH] net: designware: drop compatible altr,socfpga-stmmac

2019-08-20 Thread Alexey Brodkin
Hi Ralph, > -Original Message- > From: Ralph Siemsen > Sent: Monday, August 19, 2019 9:43 PM > To: u-b...@lists.denx.de; Joe Hershberger ; Alexey > Brodkin > ; Vlad Zakharov > Cc: Ralph Siemsen > Subject: [RFC PATCH] net: designware: drop compatible altr,socf

RE: [PATCH v2 2/2] ARC: enable uboot support unconditionally

2019-08-02 Thread Alexey Brodkin
Hi Greg, > > May we have this one back-ported to linux-4.19.y? > > > > It was initially applied to Linus' tree during 5.0 development > > cycle [1] but was never back-ported. > > > > Now w/o that patch in KernelCI we see boot failure on ARC HSDK > > board [2] as opposed to normally working later

RE: [PATCH 2/2] dt-bindings: IDU-intc: Add support for edge-triggered interrupts

2019-07-24 Thread Alexey Brodkin
Hi Mischa, > -Original Message- > From: Mischa Jonker > Sent: Tuesday, July 23, 2019 1:26 PM > To: Vineet Gupta ; Alexey Brodkin > ; > kstew...@linuxfoundation.org; t...@linutronix.de; robh...@kernel.org; > linux-snps- > a...@lists.infradead.org; linu

RE: [PATCH 1/2] ARCv2: IDU-intc: Add support for edge-triggered interrupts

2019-07-24 Thread Alexey Brodkin
Hi Mischa, > -Original Message- > From: Mischa Jonker > Sent: Tuesday, July 23, 2019 1:26 PM > To: Vineet Gupta ; Alexey Brodkin > ; > kstew...@linuxfoundation.org; t...@linutronix.de; robh...@kernel.org; > linux-snps- > a...@lists.infradead.org; linu

RE: [PATCH v2] ARC: [plat-hsdk]: allow to switch between AXI DMAC port configurations

2019-07-22 Thread Alexey Brodkin
Hi Eugeniy, > -Original Message- > From: Eugeniy Paltsev > Sent: Monday, July 22, 2019 12:32 PM > To: linux-snps-arc@lists.infradead.org; Vineet Gupta > Cc: linux-ker...@vger.kernel.org; Alexey Brodkin ; > Eugeniy Paltsev > > Subject: [PATCH v2] ARC: [pla

RE: [PATCH v2 2/2] ARC: enable uboot support unconditionally

2019-07-18 Thread Alexey Brodkin
Hi Greg, > -Original Message- > From: Eugeniy Paltsev > Sent: Thursday, February 14, 2019 6:08 PM > To: linux-snps-arc@lists.infradead.org; Vineet Gupta > Cc: linux-ker...@vger.kernel.org; Alexey Brodkin ; > Corentin Labbe > ; khil...@baylibre.com; Eugeniy Paltsev

[GIT PULL] drm/arc: Minor improvements

2019-07-17 Thread Alexey Brodkin
Hi Dave, Daniel, The following changes since commit 7aaddd96d5febcf5b24357a326b3038d49a20532: drm/modes: Don't apply cmdline's rotation if it wasn't specified (2019-07-16 10:34:38 +0200) are available in the Git repository at: g...@github.com:abrodkin/linux.git

[PATCH] ARCv2: Don't pretend we may set U & DE bits in STATUS32 with kflag

2019-07-16 Thread Alexey Brodkin
As per PRM "kflag" instruction doesn't change state of DE-flag ("Delayed branch is pending") and U-flag ("User mode") in STATUS32 register so let's not act as if we can affect those bits. Signed-off-by: Alexey Brodkin --- arch/arc/include/asm/entry-arcv2.h | 2 +

[PATCH] ARC: [haps] Add Virtio support

2019-07-02 Thread Alexey Brodkin
we didn't need that option, while now it starts making sense. Signed-off-by: Alexey Brodkin Cc: Rob Herring --- arch/arc/boot/dts/haps_hs.dts | 30 ++ arch/arc/configs/haps_hs_defconfig | 5 - 2 files changed, 34 insertions(+), 1 deletion(-) diff --git a/arc

RE: [uclibc-ng-devel] state of uClibc ARC soft-float support

2019-06-21 Thread Alexey Brodkin
Hi Waldemar, > -Original Message- > From: Waldemar Brodkorb > Sent: Friday, June 21, 2019 1:26 PM > To: Vineet Gupta > Cc: de...@uclibc-ng.org; arcml ; Alexey > Brodkin > > Subject: Re: [uclibc-ng-devel] state of uClibc ARC soft-float support > > H

RE: [PATCH] ARC: ARCv2: jump label: implement jump label patching

2019-06-21 Thread Alexey Brodkin
Hi Vineet, > -Original Message- > From: linux-snps-arc On Behalf > Of Vineet Gupta > Sent: Thursday, June 20, 2019 11:50 PM > To: Peter Zijlstra > Cc: linux-a...@vger.kernel.org; Ard Biesheuvel ; > Alexey Brodkin > ; linux-ker...@vger.kernel.org; Jason

RE: [PATCH] ARC: [plat-hsdk]: enable DW SPI controller

2019-06-07 Thread Alexey Brodkin
Hi Eugeniy, > -Original Message- > From: Eugeniy Paltsev > Sent: Friday, June 7, 2019 5:48 PM > To: linux-snps-arc@lists.infradead.org; Vineet Gupta > Cc: linux-ker...@vger.kernel.org; Alexey Brodkin ; > Eugeniy Paltsev > > Subject: [PATCH] ARC: [plat-hsdk]:

RE: Pass config-time variable to LIBC_SLIBDIR_RTLDDIR

2019-06-03 Thread Alexey Brodkin
Hi Joseph, > -Original Message- > From: Joseph Myers > Sent: Monday, June 3, 2019 6:41 PM > To: Alexey Brodkin > Cc: Andreas Schwab ; libc-al...@sourceware.org; > linux-snps-arc@lists.infradead.org > Subject: Re: Pass config-time variable to LIBC_SLIBDIR_RTLDDI

RE: [PATCH] ARC: build: Try to guess CROSS_COMPILE with cc-cross-prefix

2019-06-03 Thread Alexey Brodkin
Hi Vineet, > -Original Message- > From: Vineet Gupta > Sent: Monday, June 3, 2019 7:25 PM > To: Alexey Brodkin ; linux-snps-arc@lists.infradead.org > Cc: linux-ker...@vger.kernel.org; Masahiro Yamada > > Subject: Re: [PATCH] ARC: build: Try to guess CROSS_COM

RE: [PATCH] kbuild: use more portable 'command -v' for cc-cross-prefix

2019-06-03 Thread Alexey Brodkin
Hi Masahiro-san, > -Original Message- > From: linux-snps-arc On Behalf > Of Masahiro Yamada > Sent: Monday, June 3, 2019 1:49 PM > To: linux-kbu...@vger.kernel.org > Cc: Michal Marek ; Vineet Gupta > ; Alexey Brodkin > ; linux-ker...@vger.kernel.org; linux-stabl

RE: [PATCH] ARC: build: Try to guess CROSS_COMPILE with cc-cross-prefix

2019-06-03 Thread Alexey Brodkin
Hi Masahiro-san, > -Original Message- > From: Masahiro Yamada > Sent: Monday, June 3, 2019 11:18 AM > To: Alexey Brodkin > Cc: arcml ; Linux Kernel Mailing List > ker...@vger.kernel.org>; Vineet Gupta > Subject: Re: [PATCH] ARC: build: Try to guess CROSS_

[PATCH] ARC: build: Try to guess CROSS_COMPILE with cc-cross-prefix

2019-06-03 Thread Alexey Brodkin
r/sbin) | *** Default configuration is based on 'nsim_hs_defconfig' Signed-off-by: Alexey Brodkin Cc: Masahiro Yamada Cc: Vineet Gupta --- arch/arc/Makefile | 4 1 file changed, 4 insertions(+) diff --git a/arch/arc/Makefile b/arch/arc/Makefile index e2b991f75bc5..9cfd2ba7a12d 100644 ---

Pass config-time variable to LIBC_SLIBDIR_RTLDDIR

2019-05-31 Thread Alexey Brodkin
Hi Andreas, I'm trying to implement multilib support for ARC port of Glibc and for that we seem to need to have unique slibdir/rtlddir pair per each machine flavor. In our case these are at least: - ARC700 (legacy ARCompact architecture) - ARC HS38 (new gen ARCv2 architecture) - ARC HS38 with

RE: [PATCH] ARC: [plat-hsdk]: enable creg-gpio controller

2019-05-28 Thread Alexey Brodkin
Hi Eugeniy, > -Original Message- > From: Eugeniy Paltsev > Sent: Tuesday, May 28, 2019 12:41 PM > To: linux-snps-arc@lists.infradead.org; Vineet Gupta > Cc: linux-ker...@vger.kernel.org; Alexey Brodkin ; > Eugeniy Paltsev > > Subject: [PATCH] ARC: [plat

RE: [PATCH] ARC: [plat-hsdk]: unify memory apertures configuration

2019-05-28 Thread Alexey Brodkin
Hi Eugeniy, > -Original Message- > From: Eugeniy Paltsev > Sent: Tuesday, May 28, 2019 11:55 AM > To: linux-snps-arc@lists.infradead.org; Vineet Gupta > Cc: linux-ker...@vger.kernel.org; Alexey Brodkin ; > Eugeniy Paltsev > > Subject: [PATCH] ARC: [plat-hsdk]

RE: [PATCH 0/2] ARC: [plat-hsdk]: GMAC DT Bindings Improvements

2019-05-21 Thread Alexey Brodkin
ineet Gupta > ; Eugeniy > Paltsev ; Alexey Brodkin > Subject: [PATCH 0/2] ARC: [plat-hsdk]: GMAC DT Bindings Improvements > > Add two missing bindings. > For entire series: Acked-by: Alexey Brodkin @Vineet Gupta could you please pick this on up? -Alexey

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