From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergey Matyukevich Date: Thu, 10 Jun 2021 22:37:34 +0300 Subject: [Buildroot] [PATCH v2 00/28] sunxi: use mainline arm-trusted-firmware In-Reply-To: <20210610152205.451e1374@windsurf> References: <20210609200003.2866122-1-geomatsi@gmail.com> <20210610152205.451e1374@windsurf> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello Thomas, > Thanks a lot for this work! See below some comments/doubts, though. > > On Wed, 9 Jun 2021 22:59:35 +0300 > Sergey Matyukevich wrote: > > > Finally, let me re-iterate once again: I have only orangepi-zero-plus2 > > board at my disposal. So only this board has been tested. For all the > > other boards only build tests have been completed. ATF provides only > > basic support for H5/A64 and SCP firmware is disabled, so I do not > > expect any surprises here. But still, any help with boot tests on > > other H5/A64 sunxi boards is more than welcome. > > Then, I'm not sure of the approach. Indeed, the defconfigs are really > meant to be configurations that have been tested on HW. If we start > changing them without testing them on HW, their purpose kind of goes > away. What is your plan here? Wait for the initial submitters to > confirm that the change is OK and working on HW ? It might take a > while. Or should we give up on that promise that all defconfigs have > been tested on HW ? I believe that promise should be kept. My plan is to wait for a while and to collect feedback from the boards submitters/maintainers, if any. In the meantime we can come to the decision on TF-A stack protection. Then, final version of the patch set will include only tested boards. Regards, Sergey