[PATCH v2 0/9] riscv: sifive/fu540: Booting from SPI

Jagan Teki
2020-05-19T19:23:31Z

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-jagan at 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

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2.20.1