Add the d-cache/i-cache properties for the T208x SoCs. The L1 cache on
these SoCs is 32KiB and is split into 64 byte blocks (lines).
Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx>
---
arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi b/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi
index 3f745de44284..2ad27e16ac16 100644
--- a/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t208xsi-pre.dtsi
@@ -81,6 +81,10 @@ cpus {
cpu0: PowerPC,e6500@0 {
device_type = "cpu";
reg = <0 1>;
+ d-cache-line-size = <64>;
+ i-cache-line-size = <64>;
+ d-cache-size = <32768>;
+ i-cache-size = <32768>;
clocks = <&clockgen 1 0>;
next-level-cache = <&L2_1>;
fsl,portid-mapping = <0x80000000>;
@@ -88,6 +92,10 @@ cpu0: PowerPC,e6500@0 {
cpu1: PowerPC,e6500@2 {
device_type = "cpu";
reg = <2 3>;
+ d-cache-line-size = <64>;
+ i-cache-line-size = <64>;
+ d-cache-size = <32768>;
+ i-cache-size = <32768>;
clocks = <&clockgen 1 0>;
next-level-cache = <&L2_1>;
fsl,portid-mapping = <0x80000000>;
@@ -95,6 +103,10 @@ cpu1: PowerPC,e6500@2 {
cpu2: PowerPC,e6500@4 {
device_type = "cpu";
reg = <4 5>;
+ d-cache-line-size = <64>;
+ i-cache-line-size = <64>;
+ d-cache-size = <32768>;
+ i-cache-size = <32768>;
clocks = <&clockgen 1 0>;
next-level-cache = <&L2_1>;
fsl,portid-mapping = <0x80000000>;
@@ -102,6 +114,10 @@ cpu2: PowerPC,e6500@4 {
cpu3: PowerPC,e6500@6 {
device_type = "cpu";
reg = <6 7>;
+ d-cache-line-size = <64>;
+ i-cache-line-size = <64>;
+ d-cache-size = <32768>;
+ i-cache-size = <32768>;
clocks = <&clockgen 1 0>;
next-level-cache = <&L2_1>;
fsl,portid-mapping = <0x80000000>;
--
2.25.1
