Re: [Arm-netbook] devicetree and testing

2018-04-18 Thread Jonathan Neuschäfer
as merged for 4.17: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bd6f2fd5a1d52198468c5cdc3c2472362dff5aaa As far as I understand it, this new syntax will be useful for specifying devicetree overlays that work with multiple di

Re: [Arm-netbook] Testing: GPIO

2018-03-03 Thread Jonathan Neuschäfer
On Sat, Mar 03, 2018 at 12:11:02AM -0700, Richard Wilbur wrote: > On Mar 2, 2018, at 15:43, Jonathan Neuschäfer wrote: > >> On Fri, Mar 02, 2018 at 03:26:32PM -0700, Richard Wilbur wrote: > > […] > > I'm not actively working on any of this, but I'm interested in

[Arm-netbook] Devicetree (was: Re: Testing: GPIO)

2018-03-03 Thread Jonathan Neuschäfer
On Sat, Mar 03, 2018 at 03:46:33AM +, Luke Kenneth Casson Leighton wrote: > On Sat, Mar 3, 2018 at 2:44 AM, Jonathan Neuschäfer > wrote: > > >> excellent, can you look up the status of A20 and the devicetree fragments? > > > > There has been some work on

Re: [Arm-netbook] Testing: GPIO

2018-03-02 Thread Jonathan Neuschäfer
On Sat, Mar 03, 2018 at 01:37:15AM +, Luke Kenneth Casson Leighton wrote: > On Fri, Mar 2, 2018 at 10:43 PM, Jonathan Neuschäfer > wrote: > > Hello, > > > > > I'm not actively working on any of this, but I'm interested in the > > devicetree side

Re: [Arm-netbook] Testing: GPIO

2018-03-02 Thread Jonathan Neuschäfer
out so we can > create the device tree for the micro-desktop. If I remember correctly > we also should create a device tree for the DS-113 v2.7.4 and v2.7.5? What is DS-113? > I'd be happy to work on that if you think that is the highest priority > right now. It sou

Re: [Arm-netbook] sifive sells a riscv cpu mainboard

2018-02-11 Thread Jonathan Neuschäfer
On Sun, Feb 11, 2018 at 12:18:21PM -0500, ronwirr...@safe-mail.net wrote: > Original Message > From: Jonathan Neuschäfer > Apparently from: arm-netbook-boun...@lists.phcomp.co.uk > To: Eco-Conscious Computing > Subject: Re: [Arm-netbook] sifive sells a riscv cpu m

Re: [Arm-netbook] sifive sells a riscv cpu mainboard

2018-02-05 Thread Jonathan Neuschäfer
On Mon, Feb 05, 2018 at 03:05:03PM -0500, ronwirr...@safe-mail.net wrote: > Original Message > From: Jonathan Neuschäfer > Apparently from: arm-netbook-boun...@lists.phcomp.co.uk > To: Eco-Conscious Computing > Subject: Re: [Arm-netbook] sifive sells a riscv cpu m

Re: [Arm-netbook] sifive sells a riscv cpu mainboard

2018-02-05 Thread Jonathan Neuschäfer
e nonfree *hardware*? - Or do you mean that nonfree firmware or drivers are required (which I've seen no indication of)? Jonathan Neuschäfer ___ arm-netbook mailing list arm-netbook@lists.phcomp.co.uk http://lists.phcomp.co.uk/mailman/listinfo/

[Arm-netbook] Devicetree discussion

2018-01-30 Thread Jonathan Neuschäfer
Hi, I've created a page on the wiki to collect some information about devicetree, so the exact scheme of devicetree support for EOMA68 housings can be worked out: http://rhombus-tech.net/devicetree/ Feel free to extend/correct/discuss it. Thanks, Jonathan Neusc

Re: [Arm-netbook] Early UART output vs. housing board discovery

2018-01-17 Thread Jonathan Neuschäfer
On Wed, Jan 17, 2018 at 12:13:52PM +, Luke Kenneth Casson Leighton wrote: > ok so i made a set of changes, replaced "I/O Board" with "Housing" > everywhere, and updated the text as you suggest, jonathon. no on the > contraction though. also added sentence (repeated) about UART > level-shiftin

Re: [Arm-netbook] Early UART output vs. housing board discovery

2018-01-17 Thread Jonathan Neuschäfer
Hi, On Wed, Jan 17, 2018 at 05:52:50AM +, Luke Kenneth Casson Leighton wrote: > On Wed, Jan 17, 2018 at 12:31 AM, Jonathan Neuschäfer > wrote: [...] > > I suggest changing this passage: > > > > "As this problem is to be taken care of on the I/O

Re: [Arm-netbook] Early UART output vs. housing board discovery

2018-01-16 Thread Jonathan Neuschäfer
Ok, back to the question of how to improve the standard and reduce ambiguity. On Tue, Jan 09, 2018 at 11:22:57PM +0100, Jonathan Neuschäfer wrote: > Hi, > > what follows are a few questions/remarks/misunderstandings regarding the > UART pins during early boot. > > In the EO

Re: [Arm-netbook] Early UART output vs. housing board discovery

2018-01-16 Thread Jonathan Neuschäfer
to be HUNDREDS OF MILLIONS. > > the volume of sales to "Technical End User" is expected to measure in > the thousands. Ok, makes sense. That's a valid design point. Thanks, Jonathan Neuschäfer ___ arm-netbook mailing list arm-netbook@lists.phcomp.co.uk http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook Send large attachments to arm-netb...@files.phcomp.co.uk

Re: [Arm-netbook] Early UART output vs. housing board discovery

2018-01-11 Thread Jonathan Neuschäfer
Hi, Please excuse the verbosity of some parts of this email, where I tried to be extra clear. On Wed, Jan 10, 2018 at 07:22:16PM +, Luke Kenneth Casson Leighton wrote: > On Wed, Jan 10, 2018 at 4:11 PM, Jonathan Neuschäfer > wrote: > > On Wed, Jan 10, 2018 at 01:59:19PM +,

Re: [Arm-netbook] Early UART output vs. housing board discovery

2018-01-10 Thread Jonathan Neuschäfer
On Wed, Jan 10, 2018 at 01:59:19PM +, Luke Kenneth Casson Leighton wrote: > On Wed, Jan 10, 2018 at 1:44 PM, Jonathan Neuschäfer > wrote: > > On Wed, Jan 10, 2018 at 11:12:24AM +, Luke Kenneth Casson Leighton > > wrote: [...] > > Thus it would be rather useful to

Re: [Arm-netbook] Early UART output vs. housing board discovery

2018-01-10 Thread Jonathan Neuschäfer
Hi, On Wed, Jan 10, 2018 at 11:12:24AM +, Luke Kenneth Casson Leighton wrote: > On Tue, Jan 9, 2018 at 10:22 PM, Jonathan Neuschäfer > wrote: > > Hi, > > > > what follows are a few questions/remarks/misunderstandings regarding the > > UART pins during ear

[Arm-netbook] Early UART output vs. housing board discovery

2018-01-09 Thread Jonathan Neuschäfer
ART is cut off from the BT module, and the OS could toggle this pin once it knows that it won't send debug output anymore. The same GPIO pin might also control if the Bluetooth module is powered up at all.) Best regards, Jonathan Neuschäfer [1]: https://elinux.org/Embedded_Open_