[PATCH 1/2] riscv: dts: sophgo: sg2044: use hex for CPU unit address
Inochi Amaoto
inochiama at gmail.com
Mon Apr 6 20:35:05 PDT 2026
On Tue, Apr 07, 2026 at 11:08:19AM +0800, Guo Ren wrote:
> On Tue, Apr 7, 2026 at 10:37 AM Inochi Amaoto <inochiama at gmail.com> wrote:
> >
> > On Tue, Apr 07, 2026 at 09:26:11AM +0800, Guo Ren wrote:
> > > On Tue, Apr 7, 2026 at 7:27 AM Inochi Amaoto <inochiama at gmail.com> wrote:
> > > >
> > > > Previous the CPU unit address cpu of sg2044 use decimal, it is
> > > > not following the general convention for unit addresses of the
> > > > OF. Convent the unit address to hex to resolve this problem.
> > > >
> > > > The introduces a small ABI break for the CPU id, but it should
> > > > affect nothing since there is no direct full-path reference to
> > > > these CPU nodes.
> > > >
> > > > Fixes: 967a94a92aaa ("riscv: dts: add initial Sophgo SG2042 SoC device tree")
> > > > Signed-off-by: Inochi Amaoto <inochiama at gmail.com>
> > > > Link: https://lore.kernel.org/devicetree-spec/00ddad5a-02f5-474e-af9c-11ce7716ddfc@iscas.ac.cn/
> > >
> > > Remove the Link tag, and add:
> > >
> > > Reviewed-by: Guo Ren <guoren at kernel.org>
> > >
> >
> > This link provides the motivation for this patch, I think it will be
> > fine for other to know why this patch is needed.
>
> The commit log already clearly describes the motivation:
> - why we need to change from decimal to hex (OF unit address convention),
> - the small ABI impact,
> - and the Fixes tag.
>
> Adding a Link: tag that points back to the discussion thread doesn't
> provide any additional information beyond what's already in the commit
> message. In my opinion, the commit log is sufficient and
> self-contained.
>
> Linus recently made it very clear that he wants us to stop adding
> these kinds of low-value Link tags, as they just waste reviewers'
> time:
>
> https://www.phoronix.com/news/Linus-Torvalds-No-Link-Tags
>
>
Thanks for your detailed explanation. In this case the Link is indeed
not valuable. I will remove it. Thanks.
> >
> > Regards,
> > Inochi
> >
> > > > ---
> > > > arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi | 236 ++++++++++----------
> > > > 1 file changed, 118 insertions(+), 118 deletions(-)
> > > >
> > > > diff --git a/arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi b/arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi
> > > > index 3135409c2149..f66a382c95bd 100644
> > > > --- a/arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi
> > > > +++ b/arch/riscv/boot/dts/sophgo/sg2044-cpus.dtsi
> > > > @@ -14,7 +14,7 @@ cpus {
> > > >
> > > > cpu0: cpu at 0 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <0>;
> > > > + reg = <0x0>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -50,7 +50,7 @@ cpu0_intc: interrupt-controller {
> > > >
> > > > cpu1: cpu at 1 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <1>;
> > > > + reg = <0x1>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -86,7 +86,7 @@ cpu1_intc: interrupt-controller {
> > > >
> > > > cpu2: cpu at 2 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <2>;
> > > > + reg = <0x2>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -122,7 +122,7 @@ cpu2_intc: interrupt-controller {
> > > >
> > > > cpu3: cpu at 3 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <3>;
> > > > + reg = <0x3>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -158,7 +158,7 @@ cpu3_intc: interrupt-controller {
> > > >
> > > > cpu4: cpu at 4 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <4>;
> > > > + reg = <0x4>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -194,7 +194,7 @@ cpu4_intc: interrupt-controller {
> > > >
> > > > cpu5: cpu at 5 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <5>;
> > > > + reg = <0x5>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -230,7 +230,7 @@ cpu5_intc: interrupt-controller {
> > > >
> > > > cpu6: cpu at 6 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <6>;
> > > > + reg = <0x6>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -266,7 +266,7 @@ cpu6_intc: interrupt-controller {
> > > >
> > > > cpu7: cpu at 7 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <7>;
> > > > + reg = <0x7>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -302,7 +302,7 @@ cpu7_intc: interrupt-controller {
> > > >
> > > > cpu8: cpu at 8 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <8>;
> > > > + reg = <0x8>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -338,7 +338,7 @@ cpu8_intc: interrupt-controller {
> > > >
> > > > cpu9: cpu at 9 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <9>;
> > > > + reg = <0x9>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -372,9 +372,9 @@ cpu9_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu10: cpu at 10 {
> > > > + cpu10: cpu at a {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <10>;
> > > > + reg = <0xa>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -408,9 +408,9 @@ cpu10_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu11: cpu at 11 {
> > > > + cpu11: cpu at b {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <11>;
> > > > + reg = <0xb>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -444,9 +444,9 @@ cpu11_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu12: cpu at 12 {
> > > > + cpu12: cpu at c {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <12>;
> > > > + reg = <0xc>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -480,9 +480,9 @@ cpu12_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu13: cpu at 13 {
> > > > + cpu13: cpu at d {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <13>;
> > > > + reg = <0xd>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -516,9 +516,9 @@ cpu13_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu14: cpu at 14 {
> > > > + cpu14: cpu at e {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <14>;
> > > > + reg = <0xe>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -552,9 +552,9 @@ cpu14_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu15: cpu at 15 {
> > > > + cpu15: cpu at f {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <15>;
> > > > + reg = <0xf>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -588,9 +588,9 @@ cpu15_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu16: cpu at 16 {
> > > > + cpu16: cpu at 10 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <16>;
> > > > + reg = <0x10>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -624,9 +624,9 @@ cpu16_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu17: cpu at 17 {
> > > > + cpu17: cpu at 11 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <17>;
> > > > + reg = <0x11>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -660,9 +660,9 @@ cpu17_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu18: cpu at 18 {
> > > > + cpu18: cpu at 12 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <18>;
> > > > + reg = <0x12>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -696,9 +696,9 @@ cpu18_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu19: cpu at 19 {
> > > > + cpu19: cpu at 13 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <19>;
> > > > + reg = <0x13>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -732,9 +732,9 @@ cpu19_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu20: cpu at 20 {
> > > > + cpu20: cpu at 14 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <20>;
> > > > + reg = <0x14>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -768,9 +768,9 @@ cpu20_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu21: cpu at 21 {
> > > > + cpu21: cpu at 15 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <21>;
> > > > + reg = <0x15>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -804,9 +804,9 @@ cpu21_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu22: cpu at 22 {
> > > > + cpu22: cpu at 16 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <22>;
> > > > + reg = <0x16>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -840,9 +840,9 @@ cpu22_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu23: cpu at 23 {
> > > > + cpu23: cpu at 17 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <23>;
> > > > + reg = <0x17>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -876,9 +876,9 @@ cpu23_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu24: cpu at 24 {
> > > > + cpu24: cpu at 18 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <24>;
> > > > + reg = <0x18>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -912,9 +912,9 @@ cpu24_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu25: cpu at 25 {
> > > > + cpu25: cpu at 19 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <25>;
> > > > + reg = <0x19>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -948,9 +948,9 @@ cpu25_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu26: cpu at 26 {
> > > > + cpu26: cpu at 1a {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <26>;
> > > > + reg = <0x1a>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -984,9 +984,9 @@ cpu26_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu27: cpu at 27 {
> > > > + cpu27: cpu at 1b {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <27>;
> > > > + reg = <0x1b>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1020,9 +1020,9 @@ cpu27_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu28: cpu at 28 {
> > > > + cpu28: cpu at 1c {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <28>;
> > > > + reg = <0x1c>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1056,9 +1056,9 @@ cpu28_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu29: cpu at 29 {
> > > > + cpu29: cpu at 1d {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <29>;
> > > > + reg = <0x1d>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1092,9 +1092,9 @@ cpu29_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu30: cpu at 30 {
> > > > + cpu30: cpu at 1e {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <30>;
> > > > + reg = <0x1e>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1128,9 +1128,9 @@ cpu30_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu31: cpu at 31 {
> > > > + cpu31: cpu at 1f {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <31>;
> > > > + reg = <0x1f>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1164,9 +1164,9 @@ cpu31_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu32: cpu at 32 {
> > > > + cpu32: cpu at 20 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <32>;
> > > > + reg = <0x20>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1200,9 +1200,9 @@ cpu32_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu33: cpu at 33 {
> > > > + cpu33: cpu at 21 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <33>;
> > > > + reg = <0x21>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1236,9 +1236,9 @@ cpu33_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu34: cpu at 34 {
> > > > + cpu34: cpu at 22 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <34>;
> > > > + reg = <0x22>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1272,9 +1272,9 @@ cpu34_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu35: cpu at 35 {
> > > > + cpu35: cpu at 23 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <35>;
> > > > + reg = <0x23>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1308,9 +1308,9 @@ cpu35_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu36: cpu at 36 {
> > > > + cpu36: cpu at 24 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <36>;
> > > > + reg = <0x24>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1344,9 +1344,9 @@ cpu36_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu37: cpu at 37 {
> > > > + cpu37: cpu at 25 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <37>;
> > > > + reg = <0x25>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1380,9 +1380,9 @@ cpu37_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu38: cpu at 38 {
> > > > + cpu38: cpu at 26 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <38>;
> > > > + reg = <0x26>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1416,9 +1416,9 @@ cpu38_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu39: cpu at 39 {
> > > > + cpu39: cpu at 27 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <39>;
> > > > + reg = <0x27>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1452,9 +1452,9 @@ cpu39_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu40: cpu at 40 {
> > > > + cpu40: cpu at 28 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <40>;
> > > > + reg = <0x28>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1488,9 +1488,9 @@ cpu40_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu41: cpu at 41 {
> > > > + cpu41: cpu at 29 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <41>;
> > > > + reg = <0x29>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1524,9 +1524,9 @@ cpu41_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu42: cpu at 42 {
> > > > + cpu42: cpu at 2a {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <42>;
> > > > + reg = <0x2a>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1560,9 +1560,9 @@ cpu42_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu43: cpu at 43 {
> > > > + cpu43: cpu at 2b {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <43>;
> > > > + reg = <0x2b>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1596,9 +1596,9 @@ cpu43_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu44: cpu at 44 {
> > > > + cpu44: cpu at 2c {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <44>;
> > > > + reg = <0x2c>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1632,9 +1632,9 @@ cpu44_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu45: cpu at 45 {
> > > > + cpu45: cpu at 2d {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <45>;
> > > > + reg = <0x2d>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1668,9 +1668,9 @@ cpu45_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu46: cpu at 46 {
> > > > + cpu46: cpu at 2e {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <46>;
> > > > + reg = <0x2e>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1704,9 +1704,9 @@ cpu46_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu47: cpu at 47 {
> > > > + cpu47: cpu at 2f {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <47>;
> > > > + reg = <0x2f>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1740,9 +1740,9 @@ cpu47_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu48: cpu at 48 {
> > > > + cpu48: cpu at 30 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <48>;
> > > > + reg = <0x30>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1776,9 +1776,9 @@ cpu48_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu49: cpu at 49 {
> > > > + cpu49: cpu at 31 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <49>;
> > > > + reg = <0x31>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1812,9 +1812,9 @@ cpu49_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu50: cpu at 50 {
> > > > + cpu50: cpu at 32 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <50>;
> > > > + reg = <0x32>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1848,9 +1848,9 @@ cpu50_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu51: cpu at 51 {
> > > > + cpu51: cpu at 33 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <51>;
> > > > + reg = <0x33>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1884,9 +1884,9 @@ cpu51_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu52: cpu at 52 {
> > > > + cpu52: cpu at 34 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <52>;
> > > > + reg = <0x34>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1920,9 +1920,9 @@ cpu52_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu53: cpu at 53 {
> > > > + cpu53: cpu at 35 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <53>;
> > > > + reg = <0x35>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1956,9 +1956,9 @@ cpu53_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu54: cpu at 54 {
> > > > + cpu54: cpu at 36 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <54>;
> > > > + reg = <0x36>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -1992,9 +1992,9 @@ cpu54_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu55: cpu at 55 {
> > > > + cpu55: cpu at 37 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <55>;
> > > > + reg = <0x37>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -2028,9 +2028,9 @@ cpu55_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu56: cpu at 56 {
> > > > + cpu56: cpu at 38 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <56>;
> > > > + reg = <0x38>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -2064,9 +2064,9 @@ cpu56_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu57: cpu at 57 {
> > > > + cpu57: cpu at 39 {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <57>;
> > > > + reg = <0x39>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -2100,9 +2100,9 @@ cpu57_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu58: cpu at 58 {
> > > > + cpu58: cpu at 3a {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <58>;
> > > > + reg = <0x3a>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -2136,9 +2136,9 @@ cpu58_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu59: cpu at 59 {
> > > > + cpu59: cpu at 3b {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <59>;
> > > > + reg = <0x3b>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -2172,9 +2172,9 @@ cpu59_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu60: cpu at 60 {
> > > > + cpu60: cpu at 3c {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <60>;
> > > > + reg = <0x3c>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -2208,9 +2208,9 @@ cpu60_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu61: cpu at 61 {
> > > > + cpu61: cpu at 3d {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <61>;
> > > > + reg = <0x3d>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -2244,9 +2244,9 @@ cpu61_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu62: cpu at 62 {
> > > > + cpu62: cpu at 3e {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <62>;
> > > > + reg = <0x3e>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > @@ -2280,9 +2280,9 @@ cpu62_intc: interrupt-controller {
> > > > };
> > > > };
> > > >
> > > > - cpu63: cpu at 63 {
> > > > + cpu63: cpu at 3f {
> > > > compatible = "thead,c920", "riscv";
> > > > - reg = <63>;
> > > > + reg = <0x3f>;
> > > > i-cache-block-size = <64>;
> > > > i-cache-size = <65536>;
> > > > i-cache-sets = <512>;
> > > > --
> > > > 2.53.0
> > > >
> > >
> > >
> > > --
> > > Best Regards
> > > Guo Ren
>
>
>
> --
> Best Regards
> Guo Ren
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