On Mon, Dec 11, 2023 at 11:47 PM Sumit Garg wrote:
>
> Hi Tom,
>
> On Sun, 10 Dec 2023 at 03:33, Tom Rini wrote:
> >
> > On Mon, Dec 04, 2023 at 11:02:57AM +0530, Sumit Garg wrote:
> >
> > [snip]
> > > But currently u-boot doesn't have a proper way to validate those DTS
> > > against DT bindings
Hi Tom,
On Sun, 10 Dec 2023 at 03:33, Tom Rini wrote:
>
> On Mon, Dec 04, 2023 at 11:02:57AM +0530, Sumit Garg wrote:
>
> [snip]
> > But currently u-boot doesn't have a proper way to validate those DTS
> > against DT bindings (maintained in Linux kernel). Although there are
> > Devicetree schema
On Wed, Dec 06, 2023 at 10:35:02AM +0530, Sumit Garg wrote:
> On Tue, 5 Dec 2023 at 15:39, Krzysztof Kozlowski
> wrote:
> >
> > On 05/12/2023 10:45, Sumit Garg wrote:
> > > + U-boot custodians list
> > >
> > > On Tue, 5 Dec 2023 at 12:58, Krzysztof Kozlowski
> > > wrote:
> > >>
> > >> On 05/12/20
On Wed, Dec 06, 2023 at 12:44:47PM +0200, Ilias Apalodimas wrote:
> Hi Tom,
>
> On Wed, 22 Nov 2023 at 16:28, Tom Rini wrote:
> >
> > On Wed, Nov 22, 2023 at 07:44:09PM +0530, Sumit Garg wrote:
> > > On Wed, 22 Nov 2023 at 19:31, Tom Rini wrote:
> > > >
> > > > On Wed, Nov 22, 2023 at 11:51:29AM
On Mon, Dec 04, 2023 at 11:02:57AM +0530, Sumit Garg wrote:
[snip]
> But currently u-boot doesn't have a proper way to validate those DTS
> against DT bindings (maintained in Linux kernel). Although there are
> Devicetree schema tools available here [2], there isn't a versioned
> release package o
On Fri, Dec 08, 2023 at 09:39:27AM +, ff wrote:
>
>
> Le 7 déc. 2023 à 21:31, Conor Dooley a écrit :
>
> What on earth has happened here with quoting? Please fix your mail
> client man, this mail is a mess to read.
>
> Conor: Hopefully I have now fixed MacOS Mail configuration…
> For all:
Le 7 déc. 2023 à 21:31, Conor Dooley a écrit :
What on earth has happened here with quoting? Please fix your mail
client man, this mail is a mess to read.
Conor: Hopefully I have now fixed MacOS Mail configuration…
For all: please accept my apologies on past inconveniences.
On Thu, Dec 07, 20
Le 7 déc. 2023 à 19:51, Rob Herring a écrit :
On Thu, Dec 7, 2023 at 2:08 AM ff wrote:
Le 6 déc. 2023 à 21:42, Rob Herring a écrit :
On Tue, Dec 5, 2023 at 11:05 PM Sumit Garg wrote:
On Tue, 5 Dec 2023 at 15:39, Krzysztof Kozlowski
wrote:
On 05/12/2023 10:45, Sumit Garg wrote:
+ U-b
What on earth has happened here with quoting? Please fix your mail
client man, this mail is a mess to read.
On Thu, Dec 07, 2023 at 08:24:01PM +, ff wrote:
>
>
> Le 7 déc. 2023 à 19:51, Rob Herring a écrit :
>
> On Thu, Dec 7, 2023 at 2:08 AM ff wrote:
>
>
>
> Le 6 déc. 2023 à 21:42,
On Thu, Dec 7, 2023 at 2:08 AM ff wrote:
>
>
>
> > Le 6 déc. 2023 à 21:42, Rob Herring a écrit :
> >
> > On Tue, Dec 5, 2023 at 11:05 PM Sumit Garg wrote:
> >>
> >>> On Tue, 5 Dec 2023 at 15:39, Krzysztof Kozlowski
> >>> wrote:
> >>>
> >>> On 05/12/2023 10:45, Sumit Garg wrote:
> + U-boot
On Thu, 7 Dec 2023 at 02:12, Rob Herring wrote:
>
> On Tue, Dec 5, 2023 at 11:05 PM Sumit Garg wrote:
> >
> > On Tue, 5 Dec 2023 at 15:39, Krzysztof Kozlowski
> > wrote:
> > >
> > > On 05/12/2023 10:45, Sumit Garg wrote:
> > > > + U-boot custodians list
> > > >
> > > > On Tue, 5 Dec 2023 at 12:5
> Le 6 déc. 2023 à 21:42, Rob Herring a écrit :
>
> On Tue, Dec 5, 2023 at 11:05 PM Sumit Garg wrote:
>>
>>> On Tue, 5 Dec 2023 at 15:39, Krzysztof Kozlowski
>>> wrote:
>>>
>>> On 05/12/2023 10:45, Sumit Garg wrote:
+ U-boot custodians list
On Tue, 5 Dec 2023 at 12:58, Krzy
On Tue, Dec 5, 2023 at 11:05 PM Sumit Garg wrote:
>
> On Tue, 5 Dec 2023 at 15:39, Krzysztof Kozlowski
> wrote:
> >
> > On 05/12/2023 10:45, Sumit Garg wrote:
> > > + U-boot custodians list
> > >
> > > On Tue, 5 Dec 2023 at 12:58, Krzysztof Kozlowski
> > > wrote:
> > >>
> > >> On 05/12/2023 08:1
Hi Simon,
- gzip u-boot::
gzip u-boot-nodtb.bin
- Append dtb to gzipped u-boot::
cat u-boot-nodtb.bin.gz
/arch/arm64/boot/dts/qcom/your-board.dtb >
u-boot-nodtb.bin.gz-dtb
>>>
>>> What is this?? Who or what uses a gzipped image with a sin
On 06/12/2023 10:44, Ilias Apalodimas wrote:
> Hi Tom,
>
> On Wed, 22 Nov 2023 at 16:28, Tom Rini wrote:
>>
>> On Wed, Nov 22, 2023 at 07:44:09PM +0530, Sumit Garg wrote:
>>> On Wed, 22 Nov 2023 at 19:31, Tom Rini wrote:
On Wed, Nov 22, 2023 at 11:51:29AM +0530, Sumit Garg wrote:
>>
Hi Mark,
On Wed, 6 Dec 2023 at 13:00, Mark Kettenis wrote:
>
> > From: Ilias Apalodimas
> > Date: Wed, 6 Dec 2023 12:31:15 +0200
> >
> > Hi Caleb,
> >
> > Late to the party, but I'll respond to as much as I can
> >
> > On Tue, 21 Nov 2023 at 19:09, Caleb Connolly
> > wrote:
> > >
> > > Histori
> From: Ilias Apalodimas
> Date: Wed, 6 Dec 2023 12:31:15 +0200
>
> Hi Caleb,
>
> Late to the party, but I'll respond to as much as I can
>
> On Tue, 21 Nov 2023 at 19:09, Caleb Connolly
> wrote:
> >
> > Historically, Qualcomm boards in U-Boot have all had their own
> > board/qualcomm/xyz dir
Hi Tom,
On Wed, 22 Nov 2023 at 16:28, Tom Rini wrote:
>
> On Wed, Nov 22, 2023 at 07:44:09PM +0530, Sumit Garg wrote:
> > On Wed, 22 Nov 2023 at 19:31, Tom Rini wrote:
> > >
> > > On Wed, Nov 22, 2023 at 11:51:29AM +0530, Sumit Garg wrote:
> > > > Hi Caleb,
> > > >
> > > > On Tue, 21 Nov 2023 at
Hi Caleb,
Late to the party, but I'll respond to as much as I can
On Tue, 21 Nov 2023 at 19:09, Caleb Connolly wrote:
>
> Historically, Qualcomm boards in U-Boot have all had their own
> board/qualcomm/xyz directory, their own CONFIG_TARGET_XYZ option, their
> own hardcoded sysmap-xyz.c file, an
On Wed, 6 Dec 2023 at 09:24, Simon Glass wrote:
>
> Hi Sumit,
>
> On Tue, 5 Dec 2023 at 00:44, Sumit Garg wrote:
> >
> > Hi Simon,
> >
> > On Tue, 5 Dec 2023 at 06:22, Simon Glass wrote:
> > >
> > > Hi Sumit,
> > >
> > > On Tue, 21 Nov 2023 at 23:21, Sumit Garg wrote:
> > > >
> > > > Hi Caleb,
Le 5 déc. 2023 à 13:48, Daniel Thompson a écrit :
On Tue, Dec 05, 2023 at 10:36:28AM +, ff wrote:
Le 5 déc. 2023 à 10:46, Sumit Garg a écrit :
+ U-boot custodians list
On Tue, 5 Dec 2023 at 12:58, Krzysztof Kozlowski
wrote:
On 05/12/2023 08:13, Sumit Garg wrote:
@DT bindings maintaine
On Tue, 5 Dec 2023 at 15:39, Krzysztof Kozlowski
wrote:
>
> On 05/12/2023 10:45, Sumit Garg wrote:
> > + U-boot custodians list
> >
> > On Tue, 5 Dec 2023 at 12:58, Krzysztof Kozlowski
> > wrote:
> >>
> >> On 05/12/2023 08:13, Sumit Garg wrote:
> > @DT bindings maintainers,
> >
> > Gi
Hi Sumit,
On Tue, 5 Dec 2023 at 00:44, Sumit Garg wrote:
>
> Hi Simon,
>
> On Tue, 5 Dec 2023 at 06:22, Simon Glass wrote:
> >
> > Hi Sumit,
> >
> > On Tue, 21 Nov 2023 at 23:21, Sumit Garg wrote:
> > >
> > > Hi Caleb,
> > >
> > > On Tue, 21 Nov 2023 at 22:39, Caleb Connolly
> > > wrote:
> >
Hi Caleb,
On Tue, 5 Dec 2023 at 03:55, Caleb Connolly wrote:
>
>
>
> On 05/12/2023 07:44, Sumit Garg wrote:
> > Hi Simon,
> >
> > On Tue, 5 Dec 2023 at 06:22, Simon Glass wrote:
> >>
> >> Hi Sumit,
> >>
> >> On Tue, 21 Nov 2023 at 23:21, Sumit Garg wrote:
> >>>
> >>> Hi Caleb,
> >>>
> >>> On Tu
On Tue, Dec 05, 2023 at 10:36:28AM +, ff wrote:
> > Le 5 déc. 2023 à 10:46, Sumit Garg a écrit :
> >
> > + U-boot custodians list
> >
> >> On Tue, 5 Dec 2023 at 12:58, Krzysztof Kozlowski
> >> wrote:
> >>
> >> On 05/12/2023 08:13, Sumit Garg wrote:
> > @DT bindings maintainers,
> >
>
> Le 5 déc. 2023 à 10:46, Sumit Garg a écrit :
>
> + U-boot custodians list
>
>> On Tue, 5 Dec 2023 at 12:58, Krzysztof Kozlowski
>> wrote:
>>
>> On 05/12/2023 08:13, Sumit Garg wrote:
> @DT bindings maintainers,
>
> Given the ease of maintenance of DT bindings within Linux ker
On 05/12/2023 07:44, Sumit Garg wrote:
> Hi Simon,
>
> On Tue, 5 Dec 2023 at 06:22, Simon Glass wrote:
>>
>> Hi Sumit,
>>
>> On Tue, 21 Nov 2023 at 23:21, Sumit Garg wrote:
>>>
>>> Hi Caleb,
>>>
>>> On Tue, 21 Nov 2023 at 22:39, Caleb Connolly
>>> wrote:
[...]
== DT loading ==
>>>
On 05/12/2023 10:45, Sumit Garg wrote:
> + U-boot custodians list
>
> On Tue, 5 Dec 2023 at 12:58, Krzysztof Kozlowski
> wrote:
>>
>> On 05/12/2023 08:13, Sumit Garg wrote:
> @DT bindings maintainers,
>
> Given the ease of maintenance of DT bindings within Linux kernel
> source tr
+ U-boot custodians list
On Tue, 5 Dec 2023 at 12:58, Krzysztof Kozlowski
wrote:
>
> On 05/12/2023 08:13, Sumit Garg wrote:
> >>> @DT bindings maintainers,
> >>>
> >>> Given the ease of maintenance of DT bindings within Linux kernel
> >>> source tree, I don't have a specific objection there. But
Hi Simon,
On Tue, 5 Dec 2023 at 06:22, Simon Glass wrote:
>
> Hi Sumit,
>
> On Tue, 21 Nov 2023 at 23:21, Sumit Garg wrote:
> >
> > Hi Caleb,
> >
> > On Tue, 21 Nov 2023 at 22:39, Caleb Connolly
> > wrote:
> > >
> > > Historically, Qualcomm boards in U-Boot have all had their own
> > > board/q
On 05/12/2023 08:13, Sumit Garg wrote:
>>> @DT bindings maintainers,
>>>
>>> Given the ease of maintenance of DT bindings within Linux kernel
>>> source tree, I don't have a specific objection there. But can we ease
>>> DTS testing for firmware/bootloader projects by providing a versioned
>>> relea
On Mon, 4 Dec 2023 at 22:31, Rob Herring wrote:
>
> On Sun, Dec 3, 2023 at 11:33 PM Sumit Garg wrote:
> >
> > + Linux kernel DT bindings maintainers, EBBR ML
> >
> > On Thu, 30 Nov 2023 at 20:05, Tom Rini wrote:
> > >
> > > On Thu, Nov 30, 2023 at 01:02:25PM +0530, Sumit Garg wrote:
> > > > On W
Hi Sumit,
On Tue, 21 Nov 2023 at 23:21, Sumit Garg wrote:
>
> Hi Caleb,
>
> On Tue, 21 Nov 2023 at 22:39, Caleb Connolly
> wrote:
> >
> > Historically, Qualcomm boards in U-Boot have all had their own
> > board/qualcomm/xyz directory, their own CONFIG_TARGET_XYZ option, their
> > own hardcoded
> Le 4 déc. 2023 à 14:25, Sumit Garg a écrit :
>
> On Mon, 4 Dec 2023 at 16:30, Daniel Thompson
> wrote:
>>
>>> On Mon, Dec 04, 2023 at 11:02:57AM +0530, Sumit Garg wrote:
>>> + Linux kernel DT bindings maintainers, EBBR ML
>>>
>>> On Thu, 30 Nov 2023 at 20:05, Tom Rini wrote:
On Thu
On Sun, Dec 3, 2023 at 11:33 PM Sumit Garg wrote:
>
> + Linux kernel DT bindings maintainers, EBBR ML
>
> On Thu, 30 Nov 2023 at 20:05, Tom Rini wrote:
> >
> > On Thu, Nov 30, 2023 at 01:02:25PM +0530, Sumit Garg wrote:
> > > On Wed, 29 Nov 2023 at 22:06, Neil Armstrong
> > > wrote:
> > > >
> >
On 04/12/2023 15:38, ff wrote:
>
>
>> Le 4 déc. 2023 à 12:00, Daniel Thompson a écrit
>> :
>>
>> On Mon, Dec 04, 2023 at 11:02:57AM +0530, Sumit Garg wrote:
>>> + Linux kernel DT bindings maintainers, EBBR ML
>>>
On Thu, 30 Nov 2023 at 20:05, Tom Rini wrote:
On Thu, Nov 30, 2023 at
> Le 4 déc. 2023 à 12:00, Daniel Thompson a écrit :
>
> On Mon, Dec 04, 2023 at 11:02:57AM +0530, Sumit Garg wrote:
>> + Linux kernel DT bindings maintainers, EBBR ML
>>
>>> On Thu, 30 Nov 2023 at 20:05, Tom Rini wrote:
>>> On Thu, Nov 30, 2023 at 01:02:25PM +0530, Sumit Garg wrote:
On
Hi Summit,
Here are additional elements that you may want to consider.
This topic should be thought of with « who provides what » question in mind.
For quite a long time, one single entity was providing secure firmware,
firmware, boot loader (I think of Grub when I use this overloaded term), an
On 04/12/2023 14:24, Sumit Garg wrote:
> On Mon, 4 Dec 2023 at 16:30, Daniel Thompson
> wrote:
>>
>> On Mon, Dec 04, 2023 at 11:02:57AM +0530, Sumit Garg wrote:
>>> + Linux kernel DT bindings maintainers, EBBR ML
>>>
>>> On Thu, 30 Nov 2023 at 20:05, Tom Rini wrote:
On Thu, Nov 30, 2023 at
On Mon, 4 Dec 2023 at 16:30, Daniel Thompson wrote:
>
> On Mon, Dec 04, 2023 at 11:02:57AM +0530, Sumit Garg wrote:
> > + Linux kernel DT bindings maintainers, EBBR ML
> >
> > On Thu, 30 Nov 2023 at 20:05, Tom Rini wrote:
> > > On Thu, Nov 30, 2023 at 01:02:25PM +0530, Sumit Garg wrote:
> > > > O
On Mon, Dec 04, 2023 at 11:02:57AM +0530, Sumit Garg wrote:
> + Linux kernel DT bindings maintainers, EBBR ML
>
> On Thu, 30 Nov 2023 at 20:05, Tom Rini wrote:
> > On Thu, Nov 30, 2023 at 01:02:25PM +0530, Sumit Garg wrote:
> > > On Wed, 29 Nov 2023 at 22:06, Neil Armstrong
> > > wrote:
> > > >
+ Linux kernel DT bindings maintainers, EBBR ML
On Thu, 30 Nov 2023 at 20:05, Tom Rini wrote:
>
> On Thu, Nov 30, 2023 at 01:02:25PM +0530, Sumit Garg wrote:
> > On Wed, 29 Nov 2023 at 22:06, Neil Armstrong
> > wrote:
> > >
> > > On 29/11/2023 16:34, Caleb Connolly wrote:
> > > >
> > > >
> > >
On Thu, Nov 30, 2023 at 01:02:25PM +0530, Sumit Garg wrote:
> On Wed, 29 Nov 2023 at 22:06, Neil Armstrong
> wrote:
> >
> > On 29/11/2023 16:34, Caleb Connolly wrote:
> > >
> > >
> > > On 23/11/2023 07:04, Sumit Garg wrote:
> > >> On Wed, 22 Nov 2023 at 21:34, Caleb Connolly
> > >> wrote:
> > >
> Since with this change, we don't need to embed FDT blob in the u-boot
> binary, so I was thinking if we really need to import DTs from Linux
> for different platforms and then play a catchup game?
>
> For now, yes.
But why? Is there any value added by l
Hi Dennis,
On Wed, 29 Nov 2023 at 22:32, Dennis Gilmore wrote:
>
> A big benefit of using the full dtb in u-boot means it can be used to
> boot the system without the need to load a replacement file from disk
> or elsewhere, which, AFAIK is required for the System Ready standards
> and it definit
On Wed, 29 Nov 2023 at 22:06, Neil Armstrong wrote:
>
> On 29/11/2023 16:34, Caleb Connolly wrote:
> >
> >
> > On 23/11/2023 07:04, Sumit Garg wrote:
> >> On Wed, 22 Nov 2023 at 21:34, Caleb Connolly
> >> wrote:
> >>>
> >>>
> >>>
> >>> On 22/11/2023 14:27, Tom Rini wrote:
> On Wed, Nov 22,
A big benefit of using the full dtb in u-boot means it can be used to
boot the system without the need to load a replacement file from disk
or elsewhere, which, AFAIK is required for the System Ready standards
and it definitely helps in cases like EFI booting.
Dennis
On Wed, Nov 29, 2023 at 10:37
On 29/11/2023 16:34, Caleb Connolly wrote:
On 23/11/2023 07:04, Sumit Garg wrote:
On Wed, 22 Nov 2023 at 21:34, Caleb Connolly wrote:
On 22/11/2023 14:27, Tom Rini wrote:
On Wed, Nov 22, 2023 at 07:44:09PM +0530, Sumit Garg wrote:
On Wed, 22 Nov 2023 at 19:31, Tom Rini wrote:
On Wed,
On 23/11/2023 07:04, Sumit Garg wrote:
> On Wed, 22 Nov 2023 at 21:34, Caleb Connolly
> wrote:
>>
>>
>>
>> On 22/11/2023 14:27, Tom Rini wrote:
>>> On Wed, Nov 22, 2023 at 07:44:09PM +0530, Sumit Garg wrote:
On Wed, 22 Nov 2023 at 19:31, Tom Rini wrote:
>
> On Wed, Nov 22, 2023 a
On Wed, 22 Nov 2023 at 21:34, Caleb Connolly wrote:
>
>
>
> On 22/11/2023 14:27, Tom Rini wrote:
> > On Wed, Nov 22, 2023 at 07:44:09PM +0530, Sumit Garg wrote:
> >> On Wed, 22 Nov 2023 at 19:31, Tom Rini wrote:
> >>>
> >>> On Wed, Nov 22, 2023 at 11:51:29AM +0530, Sumit Garg wrote:
> Hi Cal
On 22/11/2023 14:27, Tom Rini wrote:
> On Wed, Nov 22, 2023 at 07:44:09PM +0530, Sumit Garg wrote:
>> On Wed, 22 Nov 2023 at 19:31, Tom Rini wrote:
>>>
>>> On Wed, Nov 22, 2023 at 11:51:29AM +0530, Sumit Garg wrote:
Hi Caleb,
On Tue, 21 Nov 2023 at 22:39, Caleb Connolly
wr
On Wed, Nov 22, 2023 at 07:44:09PM +0530, Sumit Garg wrote:
> On Wed, 22 Nov 2023 at 19:31, Tom Rini wrote:
> >
> > On Wed, Nov 22, 2023 at 11:51:29AM +0530, Sumit Garg wrote:
> > > Hi Caleb,
> > >
> > > On Tue, 21 Nov 2023 at 22:39, Caleb Connolly
> > > wrote:
> > [snip]
> > > > == DT loading =
On Wed, 22 Nov 2023 at 19:31, Tom Rini wrote:
>
> On Wed, Nov 22, 2023 at 11:51:29AM +0530, Sumit Garg wrote:
> > Hi Caleb,
> >
> > On Tue, 21 Nov 2023 at 22:39, Caleb Connolly
> > wrote:
> [snip]
> > > == DT loading ==
> > >
> > > Previously, boards used the FDT blob embedded into U-Boot (via
>
On Wed, Nov 22, 2023 at 11:51:29AM +0530, Sumit Garg wrote:
> Hi Caleb,
>
> On Tue, 21 Nov 2023 at 22:39, Caleb Connolly
> wrote:
[snip]
> > == DT loading ==
> >
> > Previously, boards used the FDT blob embedded into U-Boot (via
> > OF_SEPARATE). However, most Qualcomm boards run U-Boot as a sec
On Tue, 21 Nov 2023 at 22:39, Caleb Connolly wrote:
>
> Historically, Qualcomm boards in U-Boot have all had their own
> board/qualcomm/xyz directory, their own CONFIG_TARGET_XYZ option, their
> own hardcoded sysmap-xyz.c file, and their own U-Boot specific
> devicetree with little/no compatibilit
Hi Caleb,
On Tue, 21 Nov 2023 at 22:39, Caleb Connolly wrote:
>
> Historically, Qualcomm boards in U-Boot have all had their own
> board/qualcomm/xyz directory, their own CONFIG_TARGET_XYZ option, their
> own hardcoded sysmap-xyz.c file, and their own U-Boot specific
> devicetree with little/no c
Historically, Qualcomm boards in U-Boot have all had their own
board/qualcomm/xyz directory, their own CONFIG_TARGET_XYZ option, their
own hardcoded sysmap-xyz.c file, and their own U-Boot specific
devicetree with little/no compatibility with upstream DT.
This series makes a few final prepatory ch
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