| Message ID | 20250116203527.2102742-7-ninad@linux.ibm.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | DTS updates for system1 BMC | expand |
On 1/16/25 14:35, Ninad Palsule wrote: > Reduce sgpio speed to improve stability with the current PCB layout. Reviewed-by: Eddie James <eajames@linux.ibm.com> > > Signed-off-by: Ninad Palsule <ninad@linux.ibm.com> > --- > arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts > index 973169679c8d..ca55a4fb6dff 100644 > --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts > +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts > @@ -401,7 +401,7 @@ &emmc { > &sgpiom0 { > status = "okay"; > ngpios = <128>; > - bus-frequency = <1000000>; > + bus-frequency = <500000>; > }; > > &ibt {
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts index 973169679c8d..ca55a4fb6dff 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -401,7 +401,7 @@ &emmc { &sgpiom0 { status = "okay"; ngpios = <128>; - bus-frequency = <1000000>; + bus-frequency = <500000>; }; &ibt {
Reduce sgpio speed to improve stability with the current PCB layout. Signed-off-by: Ninad Palsule <ninad@linux.ibm.com> --- arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)