Hi Bin, >-----Original Message----- >From: Bin Meng <bmeng...@gmail.com> >Sent: 13 March 2020 14:19 >To: Pragnesh Patel <pragnesh.pa...@sifive.com> >Cc: U-Boot Mailing List <u-boot@lists.denx.de>; Atish Patra ><atish.pa...@wdc.com>; Palmer Dabbelt <palmerdabb...@google.com>; Paul >Walmsley <paul.walms...@sifive.com>; Jagan Teki ><ja...@amarulasolutions.com>; Troy Benjegerdes ><troy.benjeger...@sifive.com>; Anup Patel <anup.pa...@wdc.com>; Sagar >Kadam <sagar.ka...@sifive.com>; Rick Chen <r...@andestech.com>; Palmer >Dabbelt <pal...@dabbelt.com> >Subject: Re: [PATCH v5 11/14] configs: fu540: Add config options for U-boot >SPL > >On Wed, Mar 11, 2020 at 3:04 PM Pragnesh Patel ><pragnesh.pa...@sifive.com> wrote: >> >> With sifive_fu540_defconfig: > >Please use "U-Boot" in the commit title
Will update. > >> >> User can use FSBL or u-boot-spl.bin anyone at a time. >> >> For FSBL, >> fsbl->fw_payload.bin(opensbi+u-boot) >> >> For u-boot-spl.bin, >> u-boot-spl.bin->FIT image(opensbi+u-boot+dtb) >> >> 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 > >U-Boot Will update > >> card irrespective of GUID >> >> Signed-off-by: Pragnesh Patel <pragnesh.pa...@sifive.com> >> --- >> configs/sifive_fu540_defconfig | 11 +++++++++++ >> 1 file changed, 11 insertions(+) >> >> diff --git a/configs/sifive_fu540_defconfig >> b/configs/sifive_fu540_defconfig index 6d61e6c960..1b33c81be4 100644 >> --- a/configs/sifive_fu540_defconfig >> +++ b/configs/sifive_fu540_defconfig >> @@ -12,3 +12,14 @@ CONFIG_DISPLAY_BOARDINFO=y >> CONFIG_DEFAULT_DEVICE_TREE="hifive-unleashed-a00" >> CONFIG_SYS_RELOC_GD_ENV_ADDR=y >> CONFIG_DM_MTD=y >> +CONFIG_SPL_SEPARATE_BSS=y >> +CONFIG_SPL=y >> +CONFIG_SPL_MMC_SUPPORT=y >> +CONFIG_SPL_SPI_SUPPORT=y >> +CONFIG_SPL_YMODEM_SUPPORT=y >> +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y >> +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=1 >> +CONFIG_SPL_CLK=y >> +CONFIG_SPL_PAYLOAD="u-boot.itb" >> +CONFIG_SYS_MALLOC_F_LEN=0x3000 >> +CONFIG_SIFIVE_FU540_DDR=y >> -- > >Please make sure this is exactly the same as: > >$ make sifive_fu540_defconfig >$ make savedefconfig > >Compare the generated defconfig with sifive_fu540_defconfig There is only 1 difference. CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=1 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION is 1 by default, so remove it from configs/sifive_fu540_defconfig > >Regards, >Bin
