This series support Boot from SPI on SiFive FU540 HiFive Unleashed board, with improved version of detecting bootmode at runtime.
Previous version changes are at [1]. Changes for v2: - fu540 board driver - runtime bootmode detection - rebase on Pragnesh v11 series [1] https://patchwork.ozlabs.org/project/uboot/cover/20200420140514.25847-1-ja...@amarulasolutions.com/ Any inputs? Jagan. Jagan Teki (9): spl: Try to get SPL boot device via board_get_int dt-bindings: board: Document sifive,fu540-modeselect riscv: dts: fu540-c000-u-boot: Add sifive,fu540-modeselect drivers: Add fu540 board driver sifive: fu540: Add Booting from SPI env: Enable SPI flash env for SiFive FU540 sifive: fu540: Mark the default env as SPI flash sifive: fu540: Add boot flash script offset, size sifive: fu540: Enable SF distro bootcmd arch/riscv/cpu/fu540/Kconfig | 15 ++++ arch/riscv/dts/fu540-c000-u-boot.dtsi | 7 ++ .../dts/hifive-unleashed-a00-u-boot.dtsi | 12 +++ board/sifive/fu540/Kconfig | 1 + board/sifive/fu540/fu540.c | 12 --- common/spl/spl.c | 14 ++- configs/sifive_fu540_defconfig | 4 + doc/board/sifive/fu540.rst | 41 +++++++++ .../board/sifive,fu540-modeselect.txt | 15 ++++ drivers/board/Kconfig | 8 ++ drivers/board/Makefile | 1 + drivers/board/fu540.c | 86 +++++++++++++++++++ include/board.h | 9 ++ include/configs/sifive-fu540.h | 7 +- 14 files changed, 218 insertions(+), 14 deletions(-) create mode 100644 doc/device-tree-bindings/board/sifive,fu540-modeselect.txt create mode 100644 drivers/board/fu540.c -- 2.20.1
