| Message ID | 20230329063728.14126-3-a-nandan@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: ti: k3-j72xx-main: Switch MAIN R5F clusters to Split-mode | expand |
On 12:07-20230329, Apurva Nandan wrote: > From: Suman Anna <s-anna@ti.com> > > J7200 SoCs has a R5F cluster in each of the MAIN and MCU domains, and both > of these are configured for LockStep mode at the moment. Switch the MAIN > R5F cluster to Split mode by default to maximize the number of R5F cores. > The MCU R5F cluster continues to be in the preferred LockStep mode. > > Note that this configuration is the default for remoteproc mode (kernel > driver boots the R5F processors). These will be overridden for early-booted > remoteprocs through the corresponding IPC-only support in the K3 R5F > remoteproc driver. Same comment as #1. > > Signed-off-by: Suman Anna <s-anna@ti.com> > Signed-off-by: Apurva Nandan <a-nandan@ti.com> > --- > arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi > index 138381f43ce4..573a7f949b1d 100644 > --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi > @@ -797,7 +797,7 @@ watchdog1: watchdog@2210000 { > > main_r5fss0: r5fss@5c00000 { > compatible = "ti,j7200-r5fss"; > - ti,cluster-mode = <1>; > + ti,cluster-mode = <0>; > #address-cells = <1>; > #size-cells = <1>; > ranges = <0x5c00000 0x00 0x5c00000 0x20000>, > -- > 2.34.1 >
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi index 138381f43ce4..573a7f949b1d 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi @@ -797,7 +797,7 @@ watchdog1: watchdog@2210000 { main_r5fss0: r5fss@5c00000 { compatible = "ti,j7200-r5fss"; - ti,cluster-mode = <1>; + ti,cluster-mode = <0>; #address-cells = <1>; #size-cells = <1>; ranges = <0x5c00000 0x00 0x5c00000 0x20000>,