Re: [PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-09-09 Thread Peter Robinson
Hi Antoine, > >> The RPI firmware adjusts several property values in the dtb it passes > >> to u-boot depending on the board/SoC revision. Inherit some of these > >> when u-boot loads a dtb itself. Specificaly copy: > >> > >> * /model: The firmware provides a more specific string > >> *

Re: [PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-09-09 Thread Peter Robinson
On Mon, Sep 5, 2022 at 8:11 PM Antoine Mazeas wrote: > > Sorry following up on your last comment, what specific issues are you > referring to on the rev 1.3+ pi 4s ? It may be worth hunting them down, > although I may lack access to such boards. There was slight changes in the never rev of the

Re: [PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-09-06 Thread Sjoerd Simons
On Mon, 2022-09-05 at 21:11 +0200, Antoine Mazeas wrote: > Sorry following up on your last comment, what specific issues are you > referring to on the rev 1.3+ pi 4s ? It may be worth hunting them > down, > although I may lack access to such boards. > > Le 05/09/2022 à 15:41, Peter Robinson a

Re: [PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-09-05 Thread Antoine Mazeas
Sorry following up on your last comment, what specific issues are you referring to on the rev 1.3+ pi 4s ? It may be worth hunting them down, although I may lack access to such boards. Le 05/09/2022 à 15:41, Peter Robinson a écrit : Tested on RPi400 and it solves the issues with the kernel DT

Re: [PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-09-05 Thread Antoine Mazeas
Hi Peter, Thanks for looking at this patch Le 05/09/2022 à 15:41, Peter Robinson a écrit : On Wed, Aug 10, 2022 at 1:58 PM Antoine Mazeas wrote: The RPI firmware adjusts several property values in the dtb it passes to u-boot depending on the board/SoC revision. Inherit some of these when

Re: [PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-09-05 Thread Peter Robinson
On Wed, Aug 10, 2022 at 1:58 PM Antoine Mazeas wrote: > > The RPI firmware adjusts several property values in the dtb it passes > to u-boot depending on the board/SoC revision. Inherit some of these > when u-boot loads a dtb itself. Specificaly copy: > > * /model: The firmware provides a more

Re: [RESEND PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-08-24 Thread Antoine Mazeas
Hi Simon, Le 23/08/2022 à 15:38, Simon Glass a écrit : Hi Antoine, On Mon, 22 Aug 2022 at 16:00, Antoine Mazeas wrote: Thanks Simon, Can I ask you to clarify what you meant by "drop the private firmware"? Replace the private binary with a full U-Boot implementation. I hope that the

Re: [RESEND PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-08-23 Thread Antoine Mazeas
Thanks Simon, Can I ask you to clarify what you meant by "drop the private firmware"? For the record, this patch was tested using the vendored firmware from Raspberry Pi, v1.20220331, and subsequently v1.20220811 when it came out. I'm happy to do the requested change now if you think it is

Re: [RESEND PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-08-23 Thread Simon Glass
Hi Antoine, On Mon, 22 Aug 2022 at 16:00, Antoine Mazeas wrote: > > Thanks Simon, > > Can I ask you to clarify what you meant by "drop the private firmware"? Replace the private binary with a full U-Boot implementation. I hope that the vendor might do it one day. > For the record, this patch

Re: [RESEND PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-08-22 Thread Simon Glass
Hi Antoine, On Fri, 19 Aug 2022 at 08:08, Antoine Mazeas wrote: > > The RPI firmware adjusts several property values in the dtb it passes > to u-boot depending on the board/SoC revision. Inherit some of these > when u-boot loads a dtb itself. Specificaly copy: > > * /model: The firmware provides

[RESEND PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-08-19 Thread Antoine Mazeas
The RPI firmware adjusts several property values in the dtb it passes to u-boot depending on the board/SoC revision. Inherit some of these when u-boot loads a dtb itself. Specificaly copy: * /model: The firmware provides a more specific string * /memreserve: The firmware defines a reserved range,

[PATCH 1/2] rpi: Copy properties from firmware dtb to the loaded dtb

2022-08-10 Thread Antoine Mazeas
The RPI firmware adjusts several property values in the dtb it passes to u-boot depending on the board/SoC revision. Inherit some of these when u-boot loads a dtb itself. Specificaly copy: * /model: The firmware provides a more specific string * /memreserve: The firmware defines a reserved range,