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X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MA0PR01MB7954 On 2025/7/3 8:40, Inochi Amaoto wrote: > As the uart0 is already occupied by the firmware, reserve it > to avoid this port is used by mistake. > > Signed-off-by: Inochi Amaoto Reviewed-by: Chen Wang > --- > arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts b/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts > index 96ccb6120114..1b506972d465 100644 > --- a/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts > +++ b/arch/riscv/boot/dts/sophgo/sg2044-sophgo-srd3-10.dts > @@ -113,6 +113,11 @@ &sd { > status = "okay"; > }; > > +&uart0 { > + /* for firmware */ > + status = "reserved"; > +}; > + > &uart1 { > status = "okay"; > };