[PATCH] ARM: dts: stm32: Synchronize DDR setttings on DH SoMs

Patrick DELAUNAY patrick.delaunay at st.com
Wed May 13 11:27:29 CEST 2020


Dear Marek,

> From: Marek Vasut <marex at denx.de>
> Sent: mercredi 29 avril 2020 15:09
> 
> Add custom DDR DRAM settings for the DHCOR and DHCOM SoMs and put
> them into use by the board file instead of the default ones. These new DRAM
> settings are a better fit for the SoMs.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Patrick Delaunay <patrick.delaunay at st.com>
> Cc: Patrice Chotard <patrice.chotard at st.com>
> ---
> Note that these settings are generated by the cubemx tool
> ---
>  .../stm32mp15-ddr3-dhsom-2x1Gb-1066-binG.dtsi | 120 ++++++++++++++++++
> .../stm32mp15-ddr3-dhsom-2x2Gb-1066-binG.dtsi | 120 ++++++++++++++++++
> .../stm32mp15-ddr3-dhsom-2x4Gb-1066-binG.dtsi | 120 ++++++++++++++++++
>  arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi    |   5 +-
>  arch/arm/dts/stm32mp15xx-dhcor-u-boot.dtsi    |   5 +-
>  board/dhelectronics/dh_stm32mp1/board.c       |   8 +-
>  6 files changed, 372 insertions(+), 6 deletions(-)  create mode 100644
> arch/arm/dts/stm32mp15-ddr3-dhsom-2x1Gb-1066-binG.dtsi
>  create mode 100644 arch/arm/dts/stm32mp15-ddr3-dhsom-2x2Gb-1066-binG.dtsi
>  create mode 100644 arch/arm/dts/stm32mp15-ddr3-dhsom-2x4Gb-1066-binG.dtsi
> 

Reviewed-by: Patrick Delaunay <patrick.delaunay at st.com>

Thanks

Patrick


More information about the U-Boot mailing list