From: Wei Liang Lim <weiliang.lim-bONrM45KWFOXmMXjJBpWqg@public.gmane.org>
To: devicetree-spec-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: cheehong.ang-bONrM45KWFOXmMXjJBpWqg@public.gmane.org,
junliang.tan-bONrM45KWFOXmMXjJBpWqg@public.gmane.org,
weiliang.lim-bONrM45KWFOXmMXjJBpWqg@public.gmane.org
Subject: [PATCH] schemas: chosen: Add 'boot-hart-id' property
Date: Tue, 3 Jan 2023 11:25:22 +0800 [thread overview]
Message-ID: <20230103032522.36353-1-weiliang.lim@starfivetech.com> (raw)
Add 'boot-hart-id' property to allow user to specify preferred cold boot HART in OpenSBI for StarFive JH7110 platform.
Signed-off-by: Wei Liang Lim <weiliang.lim-bONrM45KWFOXmMXjJBpWqg@public.gmane.org>
Reviewed-by: Chee Hong Ang <cheehong.ang-bONrM45KWFOXmMXjJBpWqg@public.gmane.org>
Reviewed-by: Jun Liang Tan <junliang.tan-bONrM45KWFOXmMXjJBpWqg@public.gmane.org>
---
dtschema/schemas/chosen.yaml | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/dtschema/schemas/chosen.yaml b/dtschema/schemas/chosen.yaml
index 86194dd..f88feb5 100644
--- a/dtschema/schemas/chosen.yaml
+++ b/dtschema/schemas/chosen.yaml
@@ -31,6 +31,19 @@ properties:
bootargs:
$ref: types.yaml#/definitions/string
+
+ boot-hart-id:
+ type: integer
+ description:
+ This property allows user to specify preferred cold boot HART in OpenSBI
+ for StarFive JH7110 platform. If unspecified, the existing lottery mechanism
+ will be used. e.g.
+
+ /{
+ chosen {
+ boot-hart-id = <1>;
+ };
+ };
kaslr-seed:
$ref: types.yaml#/definitions/uint64
--
2.25.1
next reply other threads:[~2023-01-03 3:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-03 3:25 Wei Liang Lim [this message]
[not found] ` <20230103032522.36353-1-weiliang.lim-bONrM45KWFOXmMXjJBpWqg@public.gmane.org>
2023-01-03 15:22 ` [PATCH] schemas: chosen: Add 'boot-hart-id' property Rob Herring
[not found] ` <CAL_JsqLaSS=TG23Xh1gPR1ooGBmAgia1c-p7JtAdvsUZskiqNw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2023-01-05 2:06 ` WeiLiang Lim
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