Hart 0 on the SiFive FU540 is meant for monitoring tasks. It is a E51 core, whereas all other cores are U54 cores. Select hart 1 as the main hart to run U-Boot.
Signed-off-by: Lukas Auer lukas.auer@aisec.fraunhofer.de --- This patch depends on the SMP support [1] and the SiFive FU540 support patch series [2]. I have submitted it independently from the SMP support patch series to allow the series to be merged independently from the SiFive FU540 support patch series.
[1]: https://patchwork.ozlabs.org/project/uboot/list/?series=91320 [2]: https://patchwork.ozlabs.org/project/uboot/list/?series=91125
board/sifive/fu540/Kconfig | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/board/sifive/fu540/Kconfig b/board/sifive/fu540/Kconfig index 6be3d88144..d8a6020cf8 100644 --- a/board/sifive/fu540/Kconfig +++ b/board/sifive/fu540/Kconfig @@ -16,6 +16,9 @@ config SYS_TEXT_BASE default 0x80000000 if !RISCV_SMODE default 0x80200000 if RISCV_SMODE
+config MAIN_HART + default 1 + config BOARD_SPECIFIC_OPTIONS # dummy def_bool y select GENERIC_RISCV @@ -38,5 +41,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy imply PHY_LIB imply PHY_MSCC imply SIFIVE_SERIAL + imply SMP
endif