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Message-Id: <20260115-adding-b-dtsi-v2-3-254dd61cf947@riscstar.com>
Date: Thu, 15 Jan 2026 07:18:59 +0800
From: Guodong Xu <guodong@...cstar.com>
To: Jonathan Corbet <corbet@....net>, Paul Walmsley <pjw@...nel.org>,
Palmer Dabbelt <palmer@...belt.com>, Albert Ou <aou@...s.berkeley.edu>,
Alexandre Ghiti <alex@...ti.fr>, Conor Dooley <conor.dooley@...rochip.com>,
Conor Dooley <conor@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Chen Wang <unicorn_wang@...look.com>, Inochi Amaoto <inochiama@...il.com>,
Yixun Lan <dlan@...too.org>, Conor Dooley <conor+dt@...nel.org>
Cc: Junhui Liu <junhui.liu@...moral.tech>, linux-doc@...r.kernel.org,
linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org, sophgo@...ts.linux.dev,
spacemit@...ts.linux.dev, Guodong Xu <guodong@...cstar.com>
Subject: [PATCH v2 3/4] riscv: dts: sophgo: sg2044: Add "b" ISA extension
"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 sg2044-cpus.dtsi to conform to this rule.
Signed-off-by: Guodong Xu <guodong@...cstar.com>
---
v2: New patch, a split from the Patch 2 in v1. This patch is for
Sophgo sg2044.
---
arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi | 256 ++++++++++++++--------------
1 file changed, 128 insertions(+), 128 deletions(-)
diff --git a/arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi b/arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi
index 523799a1a8b8..3135409c2149 100644
--- a/arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi
+++ b/arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi
@@ -24,10 +24,10 @@ cpu0: cpu@0 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache0>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -60,10 +60,10 @@ cpu1: cpu@1 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache0>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -96,10 +96,10 @@ cpu2: cpu@2 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache0>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -132,10 +132,10 @@ cpu3: cpu@3 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache0>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -168,10 +168,10 @@ cpu4: cpu@4 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache1>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -204,10 +204,10 @@ cpu5: cpu@5 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache1>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -240,10 +240,10 @@ cpu6: cpu@6 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache1>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -276,10 +276,10 @@ cpu7: cpu@7 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache1>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -312,10 +312,10 @@ cpu8: cpu@8 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache2>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -348,10 +348,10 @@ cpu9: cpu@9 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache2>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -384,10 +384,10 @@ cpu10: cpu@10 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache2>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -420,10 +420,10 @@ cpu11: cpu@11 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache2>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -456,10 +456,10 @@ cpu12: cpu@12 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache3>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -492,10 +492,10 @@ cpu13: cpu@13 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache3>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -528,10 +528,10 @@ cpu14: cpu@14 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache3>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -564,10 +564,10 @@ cpu15: cpu@15 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache3>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -600,10 +600,10 @@ cpu16: cpu@16 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache4>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -636,10 +636,10 @@ cpu17: cpu@17 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache4>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -672,10 +672,10 @@ cpu18: cpu@18 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache4>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -708,10 +708,10 @@ cpu19: cpu@19 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache4>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -744,10 +744,10 @@ cpu20: cpu@20 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache5>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -780,10 +780,10 @@ cpu21: cpu@21 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache5>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -816,10 +816,10 @@ cpu22: cpu@22 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache5>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -852,10 +852,10 @@ cpu23: cpu@23 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache5>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -888,10 +888,10 @@ cpu24: cpu@24 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache6>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -924,10 +924,10 @@ cpu25: cpu@25 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache6>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -960,10 +960,10 @@ cpu26: cpu@26 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache6>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -996,10 +996,10 @@ cpu27: cpu@27 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache6>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1032,10 +1032,10 @@ cpu28: cpu@28 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache7>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1068,10 +1068,10 @@ cpu29: cpu@29 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache7>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1104,10 +1104,10 @@ cpu30: cpu@30 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache7>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1140,10 +1140,10 @@ cpu31: cpu@31 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache7>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1176,10 +1176,10 @@ cpu32: cpu@32 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache8>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1212,10 +1212,10 @@ cpu33: cpu@33 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache8>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1248,10 +1248,10 @@ cpu34: cpu@34 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache8>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1284,10 +1284,10 @@ cpu35: cpu@35 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache8>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1320,10 +1320,10 @@ cpu36: cpu@36 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache9>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1356,10 +1356,10 @@ cpu37: cpu@37 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache9>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1392,10 +1392,10 @@ cpu38: cpu@38 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache9>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1428,10 +1428,10 @@ cpu39: cpu@39 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache9>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1464,10 +1464,10 @@ cpu40: cpu@40 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache10>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1500,10 +1500,10 @@ cpu41: cpu@41 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache10>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1536,10 +1536,10 @@ cpu42: cpu@42 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache10>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1572,10 +1572,10 @@ cpu43: cpu@43 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache10>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1608,10 +1608,10 @@ cpu44: cpu@44 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache11>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1644,10 +1644,10 @@ cpu45: cpu@45 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache11>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1680,10 +1680,10 @@ cpu46: cpu@46 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache11>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1716,10 +1716,10 @@ cpu47: cpu@47 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache11>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1752,10 +1752,10 @@ cpu48: cpu@48 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache12>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1788,10 +1788,10 @@ cpu49: cpu@49 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache12>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1824,10 +1824,10 @@ cpu50: cpu@50 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache12>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1860,10 +1860,10 @@ cpu51: cpu@51 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache12>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1896,10 +1896,10 @@ cpu52: cpu@52 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache13>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1932,10 +1932,10 @@ cpu53: cpu@53 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache13>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -1968,10 +1968,10 @@ cpu54: cpu@54 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache13>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -2004,10 +2004,10 @@ cpu55: cpu@55 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache13>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -2040,10 +2040,10 @@ cpu56: cpu@56 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache14>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -2076,10 +2076,10 @@ cpu57: cpu@57 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache14>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -2112,10 +2112,10 @@ cpu58: cpu@58 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache14>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -2148,10 +2148,10 @@ cpu59: cpu@59 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache14>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -2184,10 +2184,10 @@ cpu60: cpu@60 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache15>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -2220,10 +2220,10 @@ cpu61: cpu@61 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache15>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -2256,10 +2256,10 @@ cpu62: cpu@62 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache15>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
@@ -2292,10 +2292,10 @@ cpu63: cpu@63 {
device_type = "cpu";
mmu-type = "riscv,sv48";
next-level-cache = <&l2_cache15>;
- riscv,isa = "rv64imafdcv";
+ riscv,isa = "rv64imafdcbv";
riscv,isa-base = "rv64i";
riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
- "v", "sscofpmf", "sstc",
+ "b", "v", "sscofpmf", "sstc",
"svinval", "svnapot", "svpbmt",
"zawrs", "zba", "zbb", "zbc",
"zbs", "zca", "zcb", "zcd",
--
2.43.0
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