[PATCH v3 07/10] configs: fu540: Add config file for U-boot SPL

[Jagan Teki]

On Fri, Jan 24, 2020 at 11:21 AM Pragnesh Patel
<pragnesh.patel at sifive.com> wrote:
>
> With sifive_fu540_spl_defconfig:
>
> U-Boot SPL will be loaded by ZSBL from SD card (replace fsbl.bin with
> u-boot-spl.bin) and runs in L2 LIM in machine mode and then load FIT
> image u-boot.itb from 1st partition of SD card (replace fw_payload.bin
> with u-boot.itb) into RAM.
>
> U-boot SPL expects u-boot.itb FIT image in the 1st partition of SD
> card irrespective of GUID
>
> Signed-off-by: Pragnesh Patel <pragnesh.patel at sifive.com>
> ---

I'm thinking we don't need any separate config for SPL. Say if we have
single config that creates both SPL and U-Boot proper and give
feasibility to the user to use
1) SPL + U-Boot proper
2) SiFive SPL + U-Boot proper

We are using a similar approach for other platforms, I guess the same
will valid here, any comments?