Re: [U-Boot] [PATCH v6 0/7] sunxi: sync H3, H5, A64 DTs from mainline Linux

2018-06-19 Thread Andre Przywara 
Hi,

On 19/06/18 07:40, Jagan Teki wrote:
> On Wed, May 16, 2018 at 1:30 PM, Andre Przywara  
> wrote:
>> This is an updated version of the series which brings the exact mainline
>> Linux device tree files for various Allwinner boards into U-Boot.
>> Apart from using the usually more correct reference DT files, this offers
>> the big benefit of being able to use U-Boot's DT copy for directly passing
>> it to the kernel. This avoids to actually load a .dtb file from somewhere,
>> and allows seamless and automatic UEFI booting, so distribution installer
>> images should just work (TM).
>>
>> This cover the ARMv8 SoCs (H5, A64), but also all boards with the H3, as
>> this is somewhat married to the H5 and can only be updated together.
>> The H3 and H5 DT files have diverged quite a bit, but as U-Boot's own
>> usage of the DT is (yet) quite limited, there should be no regressions.
>> The patches are split to first update the SoC .dtsi file, then the board
>> .dts files in a second patch. They are grouped to handle the A64 first,
>> then the H5 and H3. I put the respective kernel commit IDs in the commit
>> messages.
>> Patch 6 brings in the mainline DT for the SoPine baseboard, for which we
>> didn't have a separate .dts in U-Boot so far.
>> Patch 7 adds a separate .dts file for the Pine64-LTS board, which is
>> virtually identical to the SoPine baseboard, but, due to the SoC being
>> named differently, deserves a separate file.
>>
>> This is based on origin/master (ca70cbabdcd1).
>>
>> Maxime, I kept you Acked-by: from the previous posts, as I literally
>> just updated to the latest Linux master, which went through your review
>> anyway. Hope that's OK for you.
>>
>> Cheers,
>> Andre.
>>
>> Changelog v5 .. v6:
>> - bring back DT update patches
>> - update to Linux v4.17-rc5
>>
>> Changelog v4 .. v5:
>> - drop Linux DT update patches for now
>> - fix minor checkpatch complaints
>>
>> Changelog v3 .. v4:
>> - remove MMC environment for all Allwinner boards (including 32 bit ones)
>> - keep MMC environment offset to the old values
>> - drop DT adjustments to use fixed MMC regulator
>>
>> Changelog v2 .. v3:
>> 01: added, was on the list before
>> 02: drop redundant H5 line
>> 03-08: unchanged
>> 09-20: added
>>
>> Changelog v1 .. v2:
>> 01, 02, 03: unchanged
>> 04, 05, 06, 07: added
>>
>> Andre Przywara (7):
>>   sunxi: DT: A64: update device tree file for Allwinner A64 SoC
>>   sunxi: DT: A64: update board .dts files from Linux
>>   sunxi: DT: update device tree files for Allwinner H3 and H5 SoCs
>>   sunxi: DT: H5: update board .dts files from Linux
>>   sunxi: DT: H3: update board .dts files from Linux
>>   sunxi: DT: A64: add proper SoPine baseboard device tree
> 
> Reviewed-by: Jagan Teki 

Thanks!

> Please rebase on master and send, files from A64, H5 and H3 has changed a bit.

Yes, I rebased already on Sunday against 4.18-rc1. There is an issue
with the recent sunxi USB changes in U-Boot, as these patches here now
enable all USB controllers, which U-Boot apparently doesn't like. Will
debug this and then send ASAP.

Cheers,
Andre.
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Re: [U-Boot] [PATCH v6 0/7] sunxi: sync H3, H5, A64 DTs from mainline Linux

2018-06-19 Thread Jagan Teki 
On Wed, May 16, 2018 at 1:30 PM, Andre Przywara  wrote:
> This is an updated version of the series which brings the exact mainline
> Linux device tree files for various Allwinner boards into U-Boot.
> Apart from using the usually more correct reference DT files, this offers
> the big benefit of being able to use U-Boot's DT copy for directly passing
> it to the kernel. This avoids to actually load a .dtb file from somewhere,
> and allows seamless and automatic UEFI booting, so distribution installer
> images should just work (TM).
>
> This cover the ARMv8 SoCs (H5, A64), but also all boards with the H3, as
> this is somewhat married to the H5 and can only be updated together.
> The H3 and H5 DT files have diverged quite a bit, but as U-Boot's own
> usage of the DT is (yet) quite limited, there should be no regressions.
> The patches are split to first update the SoC .dtsi file, then the board
> .dts files in a second patch. They are grouped to handle the A64 first,
> then the H5 and H3. I put the respective kernel commit IDs in the commit
> messages.
> Patch 6 brings in the mainline DT for the SoPine baseboard, for which we
> didn't have a separate .dts in U-Boot so far.
> Patch 7 adds a separate .dts file for the Pine64-LTS board, which is
> virtually identical to the SoPine baseboard, but, due to the SoC being
> named differently, deserves a separate file.
>
> This is based on origin/master (ca70cbabdcd1).
>
> Maxime, I kept you Acked-by: from the previous posts, as I literally
> just updated to the latest Linux master, which went through your review
> anyway. Hope that's OK for you.
>
> Cheers,
> Andre.
>
> Changelog v5 .. v6:
> - bring back DT update patches
> - update to Linux v4.17-rc5
>
> Changelog v4 .. v5:
> - drop Linux DT update patches for now
> - fix minor checkpatch complaints
>
> Changelog v3 .. v4:
> - remove MMC environment for all Allwinner boards (including 32 bit ones)
> - keep MMC environment offset to the old values
> - drop DT adjustments to use fixed MMC regulator
>
> Changelog v2 .. v3:
> 01: added, was on the list before
> 02: drop redundant H5 line
> 03-08: unchanged
> 09-20: added
>
> Changelog v1 .. v2:
> 01, 02, 03: unchanged
> 04, 05, 06, 07: added
>
> Andre Przywara (7):
>   sunxi: DT: A64: update device tree file for Allwinner A64 SoC
>   sunxi: DT: A64: update board .dts files from Linux
>   sunxi: DT: update device tree files for Allwinner H3 and H5 SoCs
>   sunxi: DT: H5: update board .dts files from Linux
>   sunxi: DT: H3: update board .dts files from Linux
>   sunxi: DT: A64: add proper SoPine baseboard device tree

Reviewed-by: Jagan Teki 

Please rebase on master and send, files from A64, H5 and H3 has changed a bit.
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Re: [U-Boot] [PATCH v6 0/7] sunxi: sync H3, H5, A64 DTs from mainline Linux

2018-05-18 Thread Andre Przywara 
Hi,

On 18/05/18 11:41, Peter Robinson wrote:
> On Wed, May 16, 2018 at 9:00 AM, Andre Przywara  
> wrote:
>> This is an updated version of the series which brings the exact mainline
>> Linux device tree files for various Allwinner boards into U-Boot.
>> Apart from using the usually more correct reference DT files, this offers
>> the big benefit of being able to use U-Boot's DT copy for directly passing
>> it to the kernel. This avoids to actually load a .dtb file from somewhere,
>> and allows seamless and automatic UEFI booting, so distribution installer
>> images should just work (TM).
>>
>> This cover the ARMv8 SoCs (H5, A64), but also all boards with the H3, as
>> this is somewhat married to the H5 and can only be updated together.
>> The H3 and H5 DT files have diverged quite a bit, but as U-Boot's own
>> usage of the DT is (yet) quite limited, there should be no regressions.
>> The patches are split to first update the SoC .dtsi file, then the board
>> .dts files in a second patch. They are grouped to handle the A64 first,
>> then the H5 and H3. I put the respective kernel commit IDs in the commit
>> messages.
>> Patch 6 brings in the mainline DT for the SoPine baseboard, for which we
>> didn't have a separate .dts in U-Boot so far.
>> Patch 7 adds a separate .dts file for the Pine64-LTS board, which is
>> virtually identical to the SoPine baseboard, but, due to the SoC being
>> named differently, deserves a separate file.
>>
>> This is based on origin/master (ca70cbabdcd1).
>>
>> Maxime, I kept you Acked-by: from the previous posts, as I literally
>> just updated to the latest Linux master, which went through your review
>> anyway. Hope that's OK for you.
>>
>> Cheers,
>> Andre.
>>
>> Changelog v5 .. v6:
>> - bring back DT update patches
>> - update to Linux v4.17-rc5
> 
> Are these based purely on 4.17rc5 because I don't see
> sun50i-a64-pine64-lts.dts in Linus's upstream.

Well, yes, I added this trivial wrapper. I can (and probably will) post
it to Linux, but actually it would be sufficient to have some DT in
U-Boot (and on the SPI flash!), so that one can just use $fdtcontroladdr
and be done.

In case you wonder about (other) differences between mainline and this
series: There is this one path name change in the sun50i-h5.dtsi,
mentioned in the 3/7 commit message, plus I left in the common libretech
.dtsi Chen-Yu created for U-Boot. I guess we will see this sooner or
later in Linux and can then sync this back, if needed.

Cheers,
Andre.
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Re: [U-Boot] [PATCH v6 0/7] sunxi: sync H3, H5, A64 DTs from mainline Linux

2018-05-18 Thread Peter Robinson 
On Wed, May 16, 2018 at 9:00 AM, Andre Przywara  wrote:
> This is an updated version of the series which brings the exact mainline
> Linux device tree files for various Allwinner boards into U-Boot.
> Apart from using the usually more correct reference DT files, this offers
> the big benefit of being able to use U-Boot's DT copy for directly passing
> it to the kernel. This avoids to actually load a .dtb file from somewhere,
> and allows seamless and automatic UEFI booting, so distribution installer
> images should just work (TM).
>
> This cover the ARMv8 SoCs (H5, A64), but also all boards with the H3, as
> this is somewhat married to the H5 and can only be updated together.
> The H3 and H5 DT files have diverged quite a bit, but as U-Boot's own
> usage of the DT is (yet) quite limited, there should be no regressions.
> The patches are split to first update the SoC .dtsi file, then the board
> .dts files in a second patch. They are grouped to handle the A64 first,
> then the H5 and H3. I put the respective kernel commit IDs in the commit
> messages.
> Patch 6 brings in the mainline DT for the SoPine baseboard, for which we
> didn't have a separate .dts in U-Boot so far.
> Patch 7 adds a separate .dts file for the Pine64-LTS board, which is
> virtually identical to the SoPine baseboard, but, due to the SoC being
> named differently, deserves a separate file.
>
> This is based on origin/master (ca70cbabdcd1).
>
> Maxime, I kept you Acked-by: from the previous posts, as I literally
> just updated to the latest Linux master, which went through your review
> anyway. Hope that's OK for you.
>
> Cheers,
> Andre.
>
> Changelog v5 .. v6:
> - bring back DT update patches
> - update to Linux v4.17-rc5

Are these based purely on 4.17rc5 because I don't see
sun50i-a64-pine64-lts.dts in Linus's upstream.

Peter

> Changelog v4 .. v5:
> - drop Linux DT update patches for now
> - fix minor checkpatch complaints
>
> Changelog v3 .. v4:
> - remove MMC environment for all Allwinner boards (including 32 bit ones)
> - keep MMC environment offset to the old values
> - drop DT adjustments to use fixed MMC regulator
>
> Changelog v2 .. v3:
> 01: added, was on the list before
> 02: drop redundant H5 line
> 03-08: unchanged
> 09-20: added
>
> Changelog v1 .. v2:
> 01, 02, 03: unchanged
> 04, 05, 06, 07: added
>
> Andre Przywara (7):
>   sunxi: DT: A64: update device tree file for Allwinner A64 SoC
>   sunxi: DT: A64: update board .dts files from Linux
>   sunxi: DT: update device tree files for Allwinner H3 and H5 SoCs
>   sunxi: DT: H5: update board .dts files from Linux
>   sunxi: DT: H3: update board .dts files from Linux
>   sunxi: DT: A64: add proper SoPine baseboard device tree
>   sunxi: DT: A64: add Pine64-LTS support
>
>  arch/arm/dts/Makefile   |   4 +-
>  arch/arm/dts/axp803.dtsi| 150 +
>  arch/arm/dts/sun50i-a64-bananapi-m64.dts| 200 +-
>  arch/arm/dts/sun50i-a64-nanopi-a64.dts  | 111 +++-
>  arch/arm/dts/sun50i-a64-olinuxino.dts   | 153 -
>  arch/arm/dts/sun50i-a64-orangepi-win.dts| 135 +++-
>  arch/arm/dts/sun50i-a64-pine64-lts.dts  |  13 +
>  arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi |  59 --
>  arch/arm/dts/sun50i-a64-pine64-plus.dts |  17 +-
>  arch/arm/dts/sun50i-a64-pine64.dts  | 186 +-
>  arch/arm/dts/sun50i-a64-sopine-baseboard.dts| 150 +
>  arch/arm/dts/sun50i-a64-sopine.dtsi | 142 
>  arch/arm/dts/sun50i-a64.dtsi| 303 -
>  arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts | 122 +++-
>  arch/arm/dts/sun50i-h5-nanopi-neo2.dts  |  91 ++-
>  arch/arm/dts/sun50i-h5-orangepi-pc2.dts | 186 +-
>  arch/arm/dts/sun50i-h5-orangepi-prime.dts   | 189 +-
>  arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts  |  64 +-
>  arch/arm/dts/sun50i-h5.dtsi |  36 +-
>  arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts|  55 +-
>  arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts  | 109 ++-
>  arch/arm/dts/sun8i-h3-nanopi-m1-plus.dts|  78 +++
>  arch/arm/dts/sun8i-h3-nanopi-m1.dts |  42 ++
>  arch/arm/dts/sun8i-h3-nanopi-neo-air.dts|  28 +-
>  arch/arm/dts/sun8i-h3-nanopi-neo.dts|  17 +
>  arch/arm/dts/sun8i-h3-nanopi.dtsi   |  13 +-
>  arch/arm/dts/sun8i-h3-orangepi-2.dts|  92 ++-
>  arch/arm/dts/sun8i-h3-orangepi-lite.dts |  57 +-
>  arch/arm/dts/sun8i-h3-orangepi-one.dts  |  94 ++-
>  arch/arm/dts/sun8i-h3-orangepi-pc-plus.dts  |  11 +-
>  arch/arm/dts/sun8i-h3-orangepi-pc.dts   | 113 +++-
>  arch/arm/dts/sun8i-h3-orangepi-plus.dts |  29 +-
>  arch/arm/dts/sun8i-h3-orangepi-plus2e.dts   |  15 +-
>  arch/arm/dts/sun8i-h3.dtsi  | 544 ++-
>  arch/arm/dts/sunxi-h3-h5.dtsi   | 842 
> 
>

[U-Boot] [PATCH v6 0/7] sunxi: sync H3, H5, A64 DTs from mainline Linux

2018-05-16 Thread Andre Przywara 
This is an updated version of the series which brings the exact mainline
Linux device tree files for various Allwinner boards into U-Boot.
Apart from using the usually more correct reference DT files, this offers
the big benefit of being able to use U-Boot's DT copy for directly passing
it to the kernel. This avoids to actually load a .dtb file from somewhere,
and allows seamless and automatic UEFI booting, so distribution installer
images should just work (TM).

This cover the ARMv8 SoCs (H5, A64), but also all boards with the H3, as
this is somewhat married to the H5 and can only be updated together.
The H3 and H5 DT files have diverged quite a bit, but as U-Boot's own
usage of the DT is (yet) quite limited, there should be no regressions.
The patches are split to first update the SoC .dtsi file, then the board
.dts files in a second patch. They are grouped to handle the A64 first,
then the H5 and H3. I put the respective kernel commit IDs in the commit
messages.
Patch 6 brings in the mainline DT for the SoPine baseboard, for which we
didn't have a separate .dts in U-Boot so far.
Patch 7 adds a separate .dts file for the Pine64-LTS board, which is
virtually identical to the SoPine baseboard, but, due to the SoC being
named differently, deserves a separate file.

This is based on origin/master (ca70cbabdcd1).

Maxime, I kept you Acked-by: from the previous posts, as I literally
just updated to the latest Linux master, which went through your review
anyway. Hope that's OK for you.

Cheers,
Andre.

Changelog v5 .. v6:
- bring back DT update patches
- update to Linux v4.17-rc5

Changelog v4 .. v5:
- drop Linux DT update patches for now
- fix minor checkpatch complaints

Changelog v3 .. v4:
- remove MMC environment for all Allwinner boards (including 32 bit ones)
- keep MMC environment offset to the old values
- drop DT adjustments to use fixed MMC regulator

Changelog v2 .. v3:
01: added, was on the list before
02: drop redundant H5 line
03-08: unchanged
09-20: added

Changelog v1 .. v2:
01, 02, 03: unchanged
04, 05, 06, 07: added

Andre Przywara (7):
  sunxi: DT: A64: update device tree file for Allwinner A64 SoC
  sunxi: DT: A64: update board .dts files from Linux
  sunxi: DT: update device tree files for Allwinner H3 and H5 SoCs
  sunxi: DT: H5: update board .dts files from Linux
  sunxi: DT: H3: update board .dts files from Linux
  sunxi: DT: A64: add proper SoPine baseboard device tree
  sunxi: DT: A64: add Pine64-LTS support

 arch/arm/dts/Makefile   |   4 +-
 arch/arm/dts/axp803.dtsi| 150 +
 arch/arm/dts/sun50i-a64-bananapi-m64.dts| 200 +-
 arch/arm/dts/sun50i-a64-nanopi-a64.dts  | 111 +++-
 arch/arm/dts/sun50i-a64-olinuxino.dts   | 153 -
 arch/arm/dts/sun50i-a64-orangepi-win.dts| 135 +++-
 arch/arm/dts/sun50i-a64-pine64-lts.dts  |  13 +
 arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi |  59 --
 arch/arm/dts/sun50i-a64-pine64-plus.dts |  17 +-
 arch/arm/dts/sun50i-a64-pine64.dts  | 186 +-
 arch/arm/dts/sun50i-a64-sopine-baseboard.dts| 150 +
 arch/arm/dts/sun50i-a64-sopine.dtsi | 142 
 arch/arm/dts/sun50i-a64.dtsi| 303 -
 arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts | 122 +++-
 arch/arm/dts/sun50i-h5-nanopi-neo2.dts  |  91 ++-
 arch/arm/dts/sun50i-h5-orangepi-pc2.dts | 186 +-
 arch/arm/dts/sun50i-h5-orangepi-prime.dts   | 189 +-
 arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts  |  64 +-
 arch/arm/dts/sun50i-h5.dtsi |  36 +-
 arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts|  55 +-
 arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts  | 109 ++-
 arch/arm/dts/sun8i-h3-nanopi-m1-plus.dts|  78 +++
 arch/arm/dts/sun8i-h3-nanopi-m1.dts |  42 ++
 arch/arm/dts/sun8i-h3-nanopi-neo-air.dts|  28 +-
 arch/arm/dts/sun8i-h3-nanopi-neo.dts|  17 +
 arch/arm/dts/sun8i-h3-nanopi.dtsi   |  13 +-
 arch/arm/dts/sun8i-h3-orangepi-2.dts|  92 ++-
 arch/arm/dts/sun8i-h3-orangepi-lite.dts |  57 +-
 arch/arm/dts/sun8i-h3-orangepi-one.dts  |  94 ++-
 arch/arm/dts/sun8i-h3-orangepi-pc-plus.dts  |  11 +-
 arch/arm/dts/sun8i-h3-orangepi-pc.dts   | 113 +++-
 arch/arm/dts/sun8i-h3-orangepi-plus.dts |  29 +-
 arch/arm/dts/sun8i-h3-orangepi-plus2e.dts   |  15 +-
 arch/arm/dts/sun8i-h3.dtsi  | 544 ++-
 arch/arm/dts/sunxi-h3-h5.dtsi   | 842 
 arch/arm/dts/sunxi-libretech-all-h3-cc.dtsi |   2 -
 configs/sopine_baseboard_defconfig  |   3 +-
 include/dt-bindings/clock/sun8i-de2.h   |  18 +
 include/dt-bindings/clock/sun8i-r-ccu.h |  59 ++
 include/dt-bindings/reset/sun8i-de2.h   |  14 +
 include/dt-bindings/reset/sun8i-r-ccu.h |  53 ++
 41 files changed, 3703 insertions(+), 896 deletions(-)
 create mode