Re: [PATCH v2 4/4] riscv: dts: spacemit: k1: Add "b" ISA extension
Yixun Lan <[email protected]>
| Newsgroups | dev.linux.lists.sophgo,dev.linux.lists.spacemit,org.infradead.lists.linux-riscv,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-doc,org.kernel.vger.linux-kernel |
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| Message-ID | <[email protected]> |
Hi Guodong, On 07:19 Thu 15 Jan , Guodong Xu wrote: > "b" is ratified (Apr/2024) much later than its components zba/zbb/zbs > (Jun/2021). With "b" added into riscv/extensions.yaml, a dependency > checking rule is now enforced, which requires that when zba, zbb, and zbs > are all specified, "b" must be added as well. Failing to do this will > cause dtbs_check schema check warnings. > > According to uabi.rst, as a single-letter extension, "b" should be added > after "c" in canonical order. > > Update k1.dtsi to conform to this rule. > > Signed-off-by: Guodong Xu <[email protected]> Reviewed-by: Yixun Lan <[email protected]> -- Yixun Lan (dlan)