On Fri, Jan 24, 2020 at 12:21 PM Jagan Teki <ja...@amarulasolutions.com> wrote: > > On Fri, Jan 24, 2020 at 11:21 AM Pragnesh Patel > <pragnesh.pa...@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.pa...@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?
I agree with Jagan. We can augment all required SPL related config options directly in sifive_fu540_defconfig but we have to ensure that u-boot.bin created with updated sifive_fu540_defconfig works fine with OpenSBI FW_PAYLOAD. Regards, Anup
