mbox series

[0/6] Add AM62SIP SK support

Message ID 20231031132809.1524341-1-n-yadav@ti.com
Headers show
Series Add AM62SIP SK support | expand

Message

Nitin Yadav Oct. 31, 2023, 1:28 p.m. UTC 
This series adds support of AM62SIP SK board. The AM62SIP SK
is different from AM62x SK in terms of DDR Memory size which
is reduced to 512 M and embedded as part of SoC.

Note:
 - Please apply this series after applying AM62x LP SK support series.
   (https://lore.kernel.org/all/20231030110138.1347603-1-n-yadav@ti.com/)
 - The link provided in board documentaion will be active at
   later point. (https://www.ti.com/tool/SK-AM62-SIP)

Nitin Yadav (6):
  arm: dts: k3-am62x-sip-ddr-lp4-50-800: Add DDR configuration for
    AM62-SIP
  ram: k3-ddrss: k3-ddrss: Fix updating ddr size with ecc off
  board: ti: am62x: Avoid overwriting reserve mem for AM62 SIP
  arm: dts: Add support for AM62x SIP SKEVM at R5 SPL
  board: ti: am62x: Add am62xsip_sk_r5.config defconfig fragment
  doc: ti: Add AM62SIP SK Board information

 arch/arm/dts/Makefile                         |    1 +
 arch/arm/dts/k3-am62sip-r5-sk.dts             |   23 +
 arch/arm/dts/k3-am62x-sip-ddr-lp4-50-800.dtsi | 2191 +++++++++++++++++
 board/ti/am62x/am62xsip_sk_r5.config          |    5 +
 board/ti/am62x/evm.c                          |   11 +
 doc/board/ti/am62x_sk.rst                     |    7 +
 drivers/ram/k3-ddrss/k3-ddrss.c               |    3 -
 7 files changed, 2238 insertions(+), 3 deletions(-)
 create mode 100644 arch/arm/dts/k3-am62sip-r5-sk.dts
 create mode 100644 arch/arm/dts/k3-am62x-sip-ddr-lp4-50-800.dtsi
 create mode 100644 board/ti/am62x/am62xsip_sk_r5.config

Comments

Nishanth Menon Nov. 1, 2023, 3:36 p.m. UTC | #1 
On 18:58-20231031, Nitin Yadav wrote:
> This series adds support of AM62SIP SK board. The AM62SIP SK
> is different from AM62x SK in terms of DDR Memory size which
> is reduced to 512 M and embedded as part of SoC.
> 
> Note:
>  - Please apply this series after applying AM62x LP SK support series.
>    (https://lore.kernel.org/all/20231030110138.1347603-1-n-yadav@ti.com/)
>  - The link provided in board documentaion will be active at
>    later point. (https://www.ti.com/tool/SK-AM62-SIP)
> 
> Nitin Yadav (6):
>   arm: dts: k3-am62x-sip-ddr-lp4-50-800: Add DDR configuration for
>     AM62-SIP
>   ram: k3-ddrss: k3-ddrss: Fix updating ddr size with ecc off
>   board: ti: am62x: Avoid overwriting reserve mem for AM62 SIP
>   arm: dts: Add support for AM62x SIP SKEVM at R5 SPL
>   board: ti: am62x: Add am62xsip_sk_r5.config defconfig fragment
>   doc: ti: Add AM62SIP SK Board information
> 
>  arch/arm/dts/Makefile                         |    1 +
>  arch/arm/dts/k3-am62sip-r5-sk.dts             |   23 +
>  arch/arm/dts/k3-am62x-sip-ddr-lp4-50-800.dtsi | 2191 +++++++++++++++++
>  board/ti/am62x/am62xsip_sk_r5.config          |    5 +
>  board/ti/am62x/evm.c                          |   11 +
>  doc/board/ti/am62x_sk.rst                     |    7 +
>  drivers/ram/k3-ddrss/k3-ddrss.c               |    3 -
>  7 files changed, 2238 insertions(+), 3 deletions(-)
>  create mode 100644 arch/arm/dts/k3-am62sip-r5-sk.dts
>  create mode 100644 arch/arm/dts/k3-am62x-sip-ddr-lp4-50-800.dtsi
>  create mode 100644 board/ti/am62x/am62xsip_sk_r5.config
> 
> -- 
> 2.25.1
> 

How about we fix existing SoCs before considering new ones:

Both AM654 and AM62A need DT-sync:
https://gist.github.com/nmenon/a86f1384e62df1359d8da1cd42b5d4ad

Please consider my NAK to new SoCs till the existing ones boot at the
very least.