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[0/2] omap4: sdp: convert to device model

Message ID 20200615101605.19922-1-peter.ujfalusi@ti.com
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Series omap4: sdp: convert to device model | expand

Message

Peter Ujfalusi June 15, 2020, 10:16 a.m. UTC
Hi,

The series is based on Tero's omap4 panda and omap5 uevm device model conversion
patches.

To avoid removal of the SDP4430 due to neglect.
With these patches applied no more complaints about DM_SPL conversion and the
board boots up Linux.
We never had ethernet support for spd4430 in mainline (ks8851 on spi bus), this
is still the case.

Linux boots up, but for some reason ethernet is not responsible, that needs to
be investigated, unlikely caused by u-boot.

I really like to keep sdp4430/Blaze support as it is the platform where I can
test DMIC and other audio features of McPDM/twl6040. The board also have dual
LCD, which is a nice thing to have.

Regards,
Peter
---
Peter Ujfalusi (2):
  omap4: Copy device tree from Linux 5.7.y for SDP4430
  omap4: sdp: convert to device model

 arch/arm/dts/Makefile               |   4 +
 arch/arm/dts/omap4-sdp-es23plus.dts |  14 +
 arch/arm/dts/omap4-sdp.dts          | 713 ++++++++++++++++++++++++++++
 board/ti/sdp4430/sdp.c              |  12 +
 configs/omap4_sdp4430_defconfig     |   8 +
 5 files changed, 751 insertions(+)
 create mode 100644 arch/arm/dts/omap4-sdp-es23plus.dts
 create mode 100644 arch/arm/dts/omap4-sdp.dts

Comments

Peter Ujfalusi June 15, 2020, 12:15 p.m. UTC | #1
On 15/06/2020 13.16, Peter Ujfalusi wrote:
> Hi,
> 
> The series is based on Tero's omap4 panda and omap5 uevm device model conversion
> patches.
> 
> To avoid removal of the SDP4430 due to neglect.
> With these patches applied no more complaints about DM_SPL conversion and the
> board boots up Linux.
> We never had ethernet support for spd4430 in mainline (ks8851 on spi bus), this
> is still the case.
> 
> Linux boots up, but for some reason ethernet is not responsible, that needs to
> be investigated, unlikely caused by u-boot.

Actually it works in Linux.

> I really like to keep sdp4430/Blaze support as it is the platform where I can
> test DMIC and other audio features of McPDM/twl6040. The board also have dual
> LCD, which is a nice thing to have.
> 
> Regards,
> Peter
> ---
> Peter Ujfalusi (2):
>   omap4: Copy device tree from Linux 5.7.y for SDP4430
>   omap4: sdp: convert to device model
> 
>  arch/arm/dts/Makefile               |   4 +
>  arch/arm/dts/omap4-sdp-es23plus.dts |  14 +
>  arch/arm/dts/omap4-sdp.dts          | 713 ++++++++++++++++++++++++++++
>  board/ti/sdp4430/sdp.c              |  12 +
>  configs/omap4_sdp4430_defconfig     |   8 +
>  5 files changed, 751 insertions(+)
>  create mode 100644 arch/arm/dts/omap4-sdp-es23plus.dts
>  create mode 100644 arch/arm/dts/omap4-sdp.dts
> 

- P?ter

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