[U-Boot] [PATCH v2 2/5] sifive: fu540: Enable OF_SEPARATE

[Rick Chen]

Hi Jagan

Please check the following typos.
Or if you don't mind. I can fix it directly on the patches. :)

> From: Jagan Teki [mailto:jagan at amarulasolutions.com]
> Sent: Wednesday, October 16, 2019 10:58 PM
> To: Rick Jian-Zhi Chen(陳建志); Paul Walmsley; Palmer Dabbelt; Anup Patel;
> Atish Patra; Bin Meng
> Cc: u-boot at lists.denx.de; linux-amarula at amarulasolutions.com; Jagan Teki
> Subject: [PATCH v2 2/5] sifive: fu540: Enable OF_SEPARATE
>
> Use dts support from U-Boot via OF_SEPARATE instead of depending from
> opensbi.
>
> This would help to make the necessary changes in drivers and devicetrees in

device trees

> uboot tree itself. this feature would also be helpful to not pass dtb during

U-Boot  . This feature ...

opensbi builds.

> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> ---
>  configs/sifive_fu540_defconfig | 3 ++-
>  doc/board/sifive/fu540.rst     | 2 +-
>  2 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/configs/sifive_fu540_defconfig b/configs/sifive_fu540_defconfig
> index 48865e5f11..979d0a0418 100644
> --- a/configs/sifive_fu540_defconfig
> +++ b/configs/sifive_fu540_defconfig
> @@ -6,6 +6,7 @@ CONFIG_RISCV_SMODE=y
>  CONFIG_DISTRO_DEFAULTS=y
>  CONFIG_FIT=y
>  CONFIG_MISC_INIT_R=y
> +CONFIG_DEFAULT_DEVICE_TREE="hifive-unleashed-a00"
>  CONFIG_DISPLAY_CPUINFO=y
>  CONFIG_DISPLAY_BOARDINFO=y
> -CONFIG_OF_PRIOR_STAGE=y
> +CONFIG_OF_SEPARATE=y
> diff --git a/doc/board/sifive/fu540.rst b/doc/board/sifive/fu540.rst index
> 7807f5b2c1..91b94ee06f 100644
> --- a/doc/board/sifive/fu540.rst
> +++ b/doc/board/sifive/fu540.rst
> @@ -58,7 +58,7 @@ firmware. We need to compile OpenSBI with below
> command:
>
>  .. code-block:: none
>
> -    make PLATFORM=sifive/fu540 FW_PAYLOAD_PATH=<path to u-boot.bin>
> FW_PAYLOAD_FDT_PATH=<path to hifive-unleashed-a00.dtb from Linux>
> +    make PLATFORM=sifive/fu540 FW_PAYLOAD_PATH=<path to
> u-boot-dtb.bin>
>
>  (Note: Prefer hifive-unleashed-a00.dtb from Linux-5.3 or higher)
>  (Note: Linux-5.2 is also fine but it does not have ethernet DT node)

Thanks
Rick