Describe which numeric values can be used for as scratch options for OpenSBI.
Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com --- common/spl/Kconfig | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index 2c042ad306..7f99889ec3 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -1524,8 +1524,10 @@ config SPL_OPENSBI_SCRATCH_OPTIONS default 0x1 depends on SPL_OPENSBI help - Options passed to fw_dynamic, for example SBI_SCRATCH_NO_BOOT_PRINTS or - SBI_SCRATCH_DEBUG_PRINTS. + This bitmap of options is passed from U-Boot SPL to OpenSBI. + As of OpenSBI 1.3 the following bits are defined: + - SBI_SCRATCH_NO_BOOT_PRINTS = 0x1 (Disable prints during boot) + - SBI_SCRATCH_DEBUG_PRINTS = 0x2 (Enable runtime debug prints)
config SPL_TARGET string "Addtional build targets for 'make'"