[GSoC Proposal] Ethernet and SMP support for Raspberry Pi 4B AArch64

2023-03-22 Thread Noor Aman
Hello everyone, I've drafted a proposal for GSoC 2023. All your help and review is appreciated. I'm a bit stuck on ideas for SMP, and I'll be glad to know further ideas for it. I've added the link to the gsoc 2023 wiki and added it here too. https://docs.google.com/document/d/1aQq1kkpsRnuxTjaPGQpuU

Improve docs for quickstart guide

2023-03-22 Thread Utkarsh Verma
Dear all, I have made a small patch to improve the documentation of the quickstart guide. Please have a look and let me know what you think. P.S.: This is my first patch so feel free to let me know if I made any mistakes. Regards, Utkarsh From 1377d30f47b22133f8514d2525d6390573e181ca Mon Sep 17

GSoC Contributor Introduction

2023-03-22 Thread Utkarsh Verma
Dear all, I am a final-year electronics undergrad from India. I love working with hardware and the challenges resource-constrained embedded devices offer while developing a solution. Moreover, I also like to develop software for Linux in my free time. Therefore, I believe working on RTEMS would be

Re: [PATCH] cpukit/jffs2: Avoid possible null deref

2023-03-22 Thread Gedare Bloom
LGTM On Wed, Mar 22, 2023 at 3:26 PM Kinsey Moore wrote: > > This was added with the writebuffer work and should have been protected > by the error check. > --- > cpukit/libfs/src/jffs2/src/fs-rtems.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/cpukit/libfs/src

[PATCH 1/1] rtemsbsd/sdhci: Fix Arasan driver when no card present

2023-03-22 Thread rvanderwal
From: Rick VanderWal This fixes an issue where the card present signal doesn't stabilize quickly and indicates present when no card is inserted in a removable slot. --- rtemsbsd/sys/dev/sdhci/arasan_sdhci.c | 20 1 file changed, 20 insertions(+) diff --git a/rtemsbsd/sys/de

[PATCH 0/1] Fix for Arasan SDHCI driver

2023-03-22 Thread rvanderwal
From: Rick VanderWal I found an issue with the Arasan SDHCI driver when there is no card present, it causes RTEMS startup to hang for 10 seconds waiting on mmc command timeout and displays a controller register dump. It is caused by the card present signal remaining high while indicating the sign

[PATCH] cpukit/jffs2: Avoid possible null deref

2023-03-22 Thread Kinsey Moore
This was added with the writebuffer work and should have been protected by the error check. --- cpukit/libfs/src/jffs2/src/fs-rtems.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/cpukit/libfs/src/jffs2/src/fs-rtems.c b/cpukit/libfs/src/jffs2/src/fs-rtems.c index bff7d

Re: New Defects reported by Coverity Scan for RTEMS

2023-03-22 Thread Kinsey Moore
On Wed, Mar 22, 2023 at 4:00 PM Gedare Bloom wrote: > On Mon, Mar 20, 2023 at 6:56 AM Joel Sherrill wrote: > > > > New issue from Coveriry. > > > > I vaguely recall that JFFS2 uses dynamic checks for things that static > would work and Coveriry spots the dead code > > > > -- Forwarded me

Re: New Defects reported by Coverity Scan for RTEMS

2023-03-22 Thread Gedare Bloom
On Mon, Mar 20, 2023 at 6:56 AM Joel Sherrill wrote: > > New issue from Coveriry. > > I vaguely recall that JFFS2 uses dynamic checks for things that static would > work and Coveriry spots the dead code > > -- Forwarded message - > From: > Date: Sun, Mar 19, 2023, 10:59 PM > Subj

Re: [PATCH] binutils: Disable stack exec and RWX section warnings

2023-03-22 Thread Chris Johns
On 22/3/2023 11:59 pm, Sebastian Huber wrote: > On 21.03.23 23:17, Chris Johns wrote: >> When playing I attempted a change to the rtems.git LINKFLAGS in >> spec/build/bsps/linkcmd.yml and nothing happened. I do not understand that >> file >> and if it is used? > > This file is used by BSPs having

Re: [PATCH v2] eng: Add register block specification types

2023-03-22 Thread Sebastian Huber
Hello Chris, I would like to come back to this topic, because it blocks the integration of the sparc/gr712rc and sparc/gr740 changes we have done for the pre-qualification activity. On 27.09.21 02:23, Chris Johns wrote: On 24/9/21 11:09 pm, Sebastian Huber wrote: A register block may be use

Re: [RTEMS-NET-LEGACY PATCH v2 3/3] waf: Reformat to the PEP 8 coding style

2023-03-22 Thread Gedare Bloom
ok to v2. thanks On Tue, Mar 21, 2023 at 10:38 PM wrote: > > From: Chris Johns > > --- > netlegacy.py | 54 > wscript | 1 + > 2 files changed, 30 insertions(+), 25 deletions(-) > > diff --git a/netlegacy.py b/netlegacy.py > index 981fd

Re: [PATCH] binutils: Disable stack exec and RWX section warnings

2023-03-22 Thread Sebastian Huber
On 21.03.23 23:17, Chris Johns wrote: When playing I attempted a change to the rtems.git LINKFLAGS in spec/build/bsps/linkcmd.yml and nothing happened. I do not understand that file and if it is used? This file is used by BSPs having a BSP-specific linker command file. For the LINKFLAGS, see s