From patchwork Wed Mar 11 07:03:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pragnesh Patel X-Patchwork-Id: 243512 List-Id: U-Boot discussion From: pragnesh.patel at sifive.com (Pragnesh Patel) Date: Wed, 11 Mar 2020 12:33:17 +0530 Subject: [PATCH v5 11/14] configs: fu540: Add config options for U-boot SPL In-Reply-To: <20200311070320.21323-1-pragnesh.patel@sifive.com> References: <20200311070320.21323-1-pragnesh.patel@sifive.com> Message-ID: <20200311070320.21323-12-pragnesh.patel@sifive.com> With sifive_fu540_defconfig: 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 card irrespective of GUID Signed-off-by: Pragnesh Patel --- 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