Message ID | 20230704001421.18708-1-heinrich.schuchardt@canonical.com |
---|---|
State | Accepted |
Commit | 9eb0fc24c9804118e44b70851b1ad03aa1fc8cd4 |
Delegated to: | Andes |
Headers | show |
Series | [1/1] RISC-V: CONFIG_SPL_OPENSBI_SCRATCH_OPTIONS description | expand |
On Tue, Jul 04, 2023 at 02:14:21AM +0200, Heinrich Schuchardt wrote: > 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(-) > Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
On Tue, Jul 4, 2023 at 5:44 AM Heinrich Schuchardt <heinrich.schuchardt@canonical.com> wrote: > > Describe which numeric values can be used for as scratch options for > OpenSBI. > > Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Looks good to me. Reviewed-by: Anup Patel <anup@brainfault.org> Regards, Anup > --- > 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'" > -- > 2.40.1 >
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'"
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(-)