* [PATCH 1/1] RISC-V: CONFIG_SPL_OPENSBI_SCRATCH_OPTIONS description
@ 2023-07-04 0:14 Heinrich Schuchardt
2023-07-05 5:52 ` Leo Liang
2023-07-05 6:28 ` Anup Patel
0 siblings, 2 replies; 3+ messages in thread
From: Heinrich Schuchardt @ 2023-07-04 0:14 UTC (permalink / raw)
To: Rick Chen, Leo Yu-Chi Liang
Cc: Nikita Shubin, Anup Patel, u-boot, Heinrich Schuchardt
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'"
--
2.40.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 1/1] RISC-V: CONFIG_SPL_OPENSBI_SCRATCH_OPTIONS description
2023-07-04 0:14 [PATCH 1/1] RISC-V: CONFIG_SPL_OPENSBI_SCRATCH_OPTIONS description Heinrich Schuchardt
@ 2023-07-05 5:52 ` Leo Liang
2023-07-05 6:28 ` Anup Patel
1 sibling, 0 replies; 3+ messages in thread
From: Leo Liang @ 2023-07-05 5:52 UTC (permalink / raw)
To: Heinrich Schuchardt; +Cc: Rick Chen, Nikita Shubin, Anup Patel, u-boot
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>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH 1/1] RISC-V: CONFIG_SPL_OPENSBI_SCRATCH_OPTIONS description
2023-07-04 0:14 [PATCH 1/1] RISC-V: CONFIG_SPL_OPENSBI_SCRATCH_OPTIONS description Heinrich Schuchardt
2023-07-05 5:52 ` Leo Liang
@ 2023-07-05 6:28 ` Anup Patel
1 sibling, 0 replies; 3+ messages in thread
From: Anup Patel @ 2023-07-05 6:28 UTC (permalink / raw)
To: Heinrich Schuchardt; +Cc: Rick Chen, Leo Yu-Chi Liang, Nikita Shubin, u-boot
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
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-07-04 0:14 [PATCH 1/1] RISC-V: CONFIG_SPL_OPENSBI_SCRATCH_OPTIONS description Heinrich Schuchardt
2023-07-05 5:52 ` Leo Liang
2023-07-05 6:28 ` Anup Patel
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