Commit 33ba07ff authored by Bjorn Andersson's avatar Bjorn Andersson Committed by Bjorn Andersson

arm64: dts: qcom: sc8280xp: Set up L3 scaling

Add the L3 interconnect path to all CPUs and define the bandwidth
requirements for all opp entries across sc8280xp and sa8540p.

The values are based on the tables reported by the hardware, distributed
such that each value is the largest value, lower than the cluster
frequency.
Signed-off-by: default avatarBjorn Andersson <quic_bjorande@quicinc.com>
Tested-by: default avatarSteev Klimaszewski <steev@kali.org>
Reviewed-by: default avatarSibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221111032515.3460-9-quic_bjorande@quicinc.com
parent e4f68d6c
...@@ -14,59 +14,81 @@ cpu0_opp_table: cpu0-opp-table { ...@@ -14,59 +14,81 @@ cpu0_opp_table: cpu0-opp-table {
compatible = "operating-points-v2"; compatible = "operating-points-v2";
opp-shared; opp-shared;
opp-300000000 {
opp-hz = /bits/ 64 <300000000>;
opp-peak-kBps = <(300000 * 32)>;
};
opp-403200000 { opp-403200000 {
opp-hz = /bits/ 64 <403200000>; opp-hz = /bits/ 64 <403200000>;
opp-peak-kBps = <(384000 * 32)>;
}; };
opp-499200000 { opp-499200000 {
opp-hz = /bits/ 64 <499200000>; opp-hz = /bits/ 64 <499200000>;
opp-peak-kBps = <(480000 * 32)>;
}; };
opp-595200000 { opp-595200000 {
opp-hz = /bits/ 64 <595200000>; opp-hz = /bits/ 64 <595200000>;
opp-peak-kBps = <(576000 * 32)>;
}; };
opp-710400000 { opp-710400000 {
opp-hz = /bits/ 64 <710400000>; opp-hz = /bits/ 64 <710400000>;
opp-peak-kBps = <(672000 * 32)>;
}; };
opp-806400000 { opp-806400000 {
opp-hz = /bits/ 64 <806400000>; opp-hz = /bits/ 64 <806400000>;
opp-peak-kBps = <(768000 * 32)>;
}; };
opp-902400000 { opp-902400000 {
opp-hz = /bits/ 64 <902400000>; opp-hz = /bits/ 64 <902400000>;
opp-peak-kBps = <(864000 * 32)>;
}; };
opp-1017600000 { opp-1017600000 {
opp-hz = /bits/ 64 <1017600000>; opp-hz = /bits/ 64 <1017600000>;
opp-peak-kBps = <(960000 * 32)>;
}; };
opp-1113600000 { opp-1113600000 {
opp-hz = /bits/ 64 <1113600000>; opp-hz = /bits/ 64 <1113600000>;
opp-peak-kBps = <(1075200 * 32)>;
}; };
opp-1209600000 { opp-1209600000 {
opp-hz = /bits/ 64 <1209600000>; opp-hz = /bits/ 64 <1209600000>;
opp-peak-kBps = <(1171200 * 32)>;
}; };
opp-1324800000 { opp-1324800000 {
opp-hz = /bits/ 64 <1324800000>; opp-hz = /bits/ 64 <1324800000>;
opp-peak-kBps = <(1286400 * 32)>;
}; };
opp-1440000000 { opp-1440000000 {
opp-hz = /bits/ 64 <1440000000>; opp-hz = /bits/ 64 <1440000000>;
opp-peak-kBps = <(1382400 * 32)>;
}; };
opp-1555200000 { opp-1555200000 {
opp-hz = /bits/ 64 <1555200000>; opp-hz = /bits/ 64 <1555200000>;
opp-peak-kBps = <(1497600 * 32)>;
}; };
opp-1670400000 { opp-1670400000 {
opp-hz = /bits/ 64 <1670400000>; opp-hz = /bits/ 64 <1670400000>;
opp-peak-kBps = <(1593600 * 32)>;
}; };
opp-1785600000 { opp-1785600000 {
opp-hz = /bits/ 64 <1785600000>; opp-hz = /bits/ 64 <1785600000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-1881600000 { opp-1881600000 {
opp-hz = /bits/ 64 <1881600000>; opp-hz = /bits/ 64 <1881600000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-2016000000 { opp-2016000000 {
opp-hz = /bits/ 64 <2016000000>; opp-hz = /bits/ 64 <2016000000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-2131200000 { opp-2131200000 {
opp-hz = /bits/ 64 <2131200000>; opp-hz = /bits/ 64 <2131200000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-2246400000 { opp-2246400000 {
opp-hz = /bits/ 64 <2246400000>; opp-hz = /bits/ 64 <2246400000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
}; };
...@@ -76,54 +98,71 @@ cpu4_opp_table: cpu4-opp-table { ...@@ -76,54 +98,71 @@ cpu4_opp_table: cpu4-opp-table {
opp-825600000 { opp-825600000 {
opp-hz = /bits/ 64 <825600000>; opp-hz = /bits/ 64 <825600000>;
opp-peak-kBps = <(300000 * 32)>;
}; };
opp-940800000 { opp-940800000 {
opp-hz = /bits/ 64 <940800000>; opp-hz = /bits/ 64 <940800000>;
opp-peak-kBps = <(864000 * 32)>;
}; };
opp-1056000000 { opp-1056000000 {
opp-hz = /bits/ 64 <1056000000>; opp-hz = /bits/ 64 <1056000000>;
opp-peak-kBps = <(960000 * 32)>;
}; };
opp-1171200000 { opp-1171200000 {
opp-hz = /bits/ 64 <1171200000>; opp-hz = /bits/ 64 <1171200000>;
opp-peak-kBps = <(1171200 * 32)>;
}; };
opp-1286400000 { opp-1286400000 {
opp-hz = /bits/ 64 <1286400000>; opp-hz = /bits/ 64 <1286400000>;
opp-peak-kBps = <(1286400 * 32)>;
}; };
opp-1401600000 { opp-1401600000 {
opp-hz = /bits/ 64 <1401600000>; opp-hz = /bits/ 64 <1401600000>;
opp-peak-kBps = <(1382400 * 32)>;
}; };
opp-1516800000 { opp-1516800000 {
opp-hz = /bits/ 64 <1516800000>; opp-hz = /bits/ 64 <1516800000>;
opp-peak-kBps = <(1497600 * 32)>;
}; };
opp-1632000000 { opp-1632000000 {
opp-hz = /bits/ 64 <1632000000>; opp-hz = /bits/ 64 <1632000000>;
opp-peak-kBps = <(1593600 * 32)>;
}; };
opp-1747200000 { opp-1747200000 {
opp-hz = /bits/ 64 <1747200000>; opp-hz = /bits/ 64 <1747200000>;
opp-peak-kBps = <(1593600 * 32)>;
}; };
opp-1862400000 { opp-1862400000 {
opp-hz = /bits/ 64 <1862400000>; opp-hz = /bits/ 64 <1862400000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-1977600000 { opp-1977600000 {
opp-hz = /bits/ 64 <1977600000>; opp-hz = /bits/ 64 <1977600000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-2073600000 { opp-2073600000 {
opp-hz = /bits/ 64 <2073600000>; opp-hz = /bits/ 64 <2073600000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-2169600000 { opp-2169600000 {
opp-hz = /bits/ 64 <2169600000>; opp-hz = /bits/ 64 <2169600000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-2284800000 { opp-2284800000 {
opp-hz = /bits/ 64 <2284800000>; opp-hz = /bits/ 64 <2284800000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-2380800000 { opp-2380800000 {
opp-hz = /bits/ 64 <2380800000>; opp-hz = /bits/ 64 <2380800000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-2496000000 { opp-2496000000 {
opp-hz = /bits/ 64 <2496000000>; opp-hz = /bits/ 64 <2496000000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
opp-2592000000 { opp-2592000000 {
opp-hz = /bits/ 64 <2592000000>; opp-hz = /bits/ 64 <2592000000>;
opp-peak-kBps = <(1708800 * 32)>;
}; };
}; };
}; };
......
...@@ -6,6 +6,7 @@ ...@@ -6,6 +6,7 @@
#include <dt-bindings/clock/qcom,gcc-sc8280xp.h> #include <dt-bindings/clock/qcom,gcc-sc8280xp.h>
#include <dt-bindings/clock/qcom,rpmh.h> #include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/interconnect/qcom,osm-l3.h>
#include <dt-bindings/interconnect/qcom,sc8280xp.h> #include <dt-bindings/interconnect/qcom,sc8280xp.h>
#include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/mailbox/qcom-ipcc.h> #include <dt-bindings/mailbox/qcom-ipcc.h>
...@@ -38,66 +39,87 @@ cpu0_opp_table: cpu0-opp-table { ...@@ -38,66 +39,87 @@ cpu0_opp_table: cpu0-opp-table {
opp-300000000 { opp-300000000 {
opp-hz = /bits/ 64 <300000000>; opp-hz = /bits/ 64 <300000000>;
opp-peak-kBps = <(300000 * 32)>;
}; };
opp-403200000 { opp-403200000 {
opp-hz = /bits/ 64 <403200000>; opp-hz = /bits/ 64 <403200000>;
opp-peak-kBps = <(384000 * 32)>;
}; };
opp-499200000 { opp-499200000 {
opp-hz = /bits/ 64 <499200000>; opp-hz = /bits/ 64 <499200000>;
opp-peak-kBps = <(480000 * 32)>;
}; };
opp-595200000 { opp-595200000 {
opp-hz = /bits/ 64 <595200000>; opp-hz = /bits/ 64 <595200000>;
opp-peak-kBps = <(576000 * 32)>;
}; };
opp-691200000 { opp-691200000 {
opp-hz = /bits/ 64 <691200000>; opp-hz = /bits/ 64 <691200000>;
opp-peak-kBps = <(672000 * 32)>;
}; };
opp-806400000 { opp-806400000 {
opp-hz = /bits/ 64 <806400000>; opp-hz = /bits/ 64 <806400000>;
opp-peak-kBps = <(768000 * 32)>;
}; };
opp-902400000 { opp-902400000 {
opp-hz = /bits/ 64 <902400000>; opp-hz = /bits/ 64 <902400000>;
opp-peak-kBps = <(864000 * 32)>;
}; };
opp-1017600000 { opp-1017600000 {
opp-hz = /bits/ 64 <1017600000>; opp-hz = /bits/ 64 <1017600000>;
opp-peak-kBps = <(960000 * 32)>;
}; };
opp-1113600000 { opp-1113600000 {
opp-hz = /bits/ 64 <1113600000>; opp-hz = /bits/ 64 <1113600000>;
opp-peak-kBps = <(1075200 * 32)>;
}; };
opp-1209600000 { opp-1209600000 {
opp-hz = /bits/ 64 <1209600000>; opp-hz = /bits/ 64 <1209600000>;
opp-peak-kBps = <(1171200 * 32)>;
}; };
opp-1324800000 { opp-1324800000 {
opp-hz = /bits/ 64 <1324800000>; opp-hz = /bits/ 64 <1324800000>;
opp-peak-kBps = <(1267200 * 32)>;
}; };
opp-1440000000 { opp-1440000000 {
opp-hz = /bits/ 64 <1440000000>; opp-hz = /bits/ 64 <1440000000>;
opp-peak-kBps = <(1363200 * 32)>;
}; };
opp-1555200000 { opp-1555200000 {
opp-hz = /bits/ 64 <1555200000>; opp-hz = /bits/ 64 <1555200000>;
opp-peak-kBps = <(1536000 * 32)>;
}; };
opp-1670400000 { opp-1670400000 {
opp-hz = /bits/ 64 <1670400000>; opp-hz = /bits/ 64 <1670400000>;
opp-peak-kBps = <(1612800 * 32)>;
}; };
opp-1785600000 { opp-1785600000 {
opp-hz = /bits/ 64 <1785600000>; opp-hz = /bits/ 64 <1785600000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-1881600000 { opp-1881600000 {
opp-hz = /bits/ 64 <1881600000>; opp-hz = /bits/ 64 <1881600000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-1996800000 { opp-1996800000 {
opp-hz = /bits/ 64 <1996800000>; opp-hz = /bits/ 64 <1996800000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2112000000 { opp-2112000000 {
opp-hz = /bits/ 64 <2112000000>; opp-hz = /bits/ 64 <2112000000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2227200000 { opp-2227200000 {
opp-hz = /bits/ 64 <2227200000>; opp-hz = /bits/ 64 <2227200000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2342400000 { opp-2342400000 {
opp-hz = /bits/ 64 <2342400000>; opp-hz = /bits/ 64 <2342400000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2438400000 { opp-2438400000 {
opp-hz = /bits/ 64 <2438400000>; opp-hz = /bits/ 64 <2438400000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
}; };
...@@ -107,66 +129,87 @@ cpu4_opp_table: cpu4-opp-table { ...@@ -107,66 +129,87 @@ cpu4_opp_table: cpu4-opp-table {
opp-825600000 { opp-825600000 {
opp-hz = /bits/ 64 <825600000>; opp-hz = /bits/ 64 <825600000>;
opp-peak-kBps = <(768000 * 32)>;
}; };
opp-940800000 { opp-940800000 {
opp-hz = /bits/ 64 <940800000>; opp-hz = /bits/ 64 <940800000>;
opp-peak-kBps = <(864000 * 32)>;
}; };
opp-1056000000 { opp-1056000000 {
opp-hz = /bits/ 64 <1056000000>; opp-hz = /bits/ 64 <1056000000>;
opp-peak-kBps = <(960000 * 32)>;
}; };
opp-1171200000 { opp-1171200000 {
opp-hz = /bits/ 64 <1171200000>; opp-hz = /bits/ 64 <1171200000>;
opp-peak-kBps = <(1171200 * 32)>;
}; };
opp-1286400000 { opp-1286400000 {
opp-hz = /bits/ 64 <1286400000>; opp-hz = /bits/ 64 <1286400000>;
opp-peak-kBps = <(1267200 * 32)>;
}; };
opp-1401600000 { opp-1401600000 {
opp-hz = /bits/ 64 <1401600000>; opp-hz = /bits/ 64 <1401600000>;
opp-peak-kBps = <(1363200 * 32)>;
}; };
opp-1516800000 { opp-1516800000 {
opp-hz = /bits/ 64 <1516800000>; opp-hz = /bits/ 64 <1516800000>;
opp-peak-kBps = <(1459200 * 32)>;
}; };
opp-1632000000 { opp-1632000000 {
opp-hz = /bits/ 64 <1632000000>; opp-hz = /bits/ 64 <1632000000>;
opp-peak-kBps = <(1612800 * 32)>;
}; };
opp-1747200000 { opp-1747200000 {
opp-hz = /bits/ 64 <1747200000>; opp-hz = /bits/ 64 <1747200000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-1862400000 { opp-1862400000 {
opp-hz = /bits/ 64 <1862400000>; opp-hz = /bits/ 64 <1862400000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-1977600000 { opp-1977600000 {
opp-hz = /bits/ 64 <1977600000>; opp-hz = /bits/ 64 <1977600000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2073600000 { opp-2073600000 {
opp-hz = /bits/ 64 <2073600000>; opp-hz = /bits/ 64 <2073600000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2169600000 { opp-2169600000 {
opp-hz = /bits/ 64 <2169600000>; opp-hz = /bits/ 64 <2169600000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2284800000 { opp-2284800000 {
opp-hz = /bits/ 64 <2284800000>; opp-hz = /bits/ 64 <2284800000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2400000000 { opp-2400000000 {
opp-hz = /bits/ 64 <2400000000>; opp-hz = /bits/ 64 <2400000000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2496000000 { opp-2496000000 {
opp-hz = /bits/ 64 <2496000000>; opp-hz = /bits/ 64 <2496000000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2592000000 { opp-2592000000 {
opp-hz = /bits/ 64 <2592000000>; opp-hz = /bits/ 64 <2592000000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2688000000 { opp-2688000000 {
opp-hz = /bits/ 64 <2688000000>; opp-hz = /bits/ 64 <2688000000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2803200000 { opp-2803200000 {
opp-hz = /bits/ 64 <2803200000>; opp-hz = /bits/ 64 <2803200000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2899200000 { opp-2899200000 {
opp-hz = /bits/ 64 <2899200000>; opp-hz = /bits/ 64 <2899200000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
opp-2995200000 { opp-2995200000 {
opp-hz = /bits/ 64 <2995200000>; opp-hz = /bits/ 64 <2995200000>;
opp-peak-kBps = <(1689600 * 32)>;
}; };
}; };
...@@ -185,6 +228,7 @@ CPU0: cpu@0 { ...@@ -185,6 +228,7 @@ CPU0: cpu@0 {
power-domain-names = "psci"; power-domain-names = "psci";
qcom,freq-domain = <&cpufreq_hw 0>; qcom,freq-domain = <&cpufreq_hw 0>;
operating-points-v2 = <&cpu0_opp_table>; operating-points-v2 = <&cpu0_opp_table>;
interconnects = <&epss_l3 MASTER_EPSS_L3_APPS &epss_l3 SLAVE_EPSS_L3_SHARED>;
#cooling-cells = <2>; #cooling-cells = <2>;
L2_0: l2-cache { L2_0: l2-cache {
compatible = "cache"; compatible = "cache";
...@@ -206,6 +250,7 @@ CPU1: cpu@100 { ...@@ -206,6 +250,7 @@ CPU1: cpu@100 {
power-domain-names = "psci"; power-domain-names = "psci";
qcom,freq-domain = <&cpufreq_hw 0>; qcom,freq-domain = <&cpufreq_hw 0>;
operating-points-v2 = <&cpu0_opp_table>; operating-points-v2 = <&cpu0_opp_table>;
interconnects = <&epss_l3 MASTER_EPSS_L3_APPS &epss_l3 SLAVE_EPSS_L3_SHARED>;
#cooling-cells = <2>; #cooling-cells = <2>;
L2_100: l2-cache { L2_100: l2-cache {
compatible = "cache"; compatible = "cache";
...@@ -224,6 +269,7 @@ CPU2: cpu@200 { ...@@ -224,6 +269,7 @@ CPU2: cpu@200 {
power-domain-names = "psci"; power-domain-names = "psci";
qcom,freq-domain = <&cpufreq_hw 0>; qcom,freq-domain = <&cpufreq_hw 0>;
operating-points-v2 = <&cpu0_opp_table>; operating-points-v2 = <&cpu0_opp_table>;
interconnects = <&epss_l3 MASTER_EPSS_L3_APPS &epss_l3 SLAVE_EPSS_L3_SHARED>;
#cooling-cells = <2>; #cooling-cells = <2>;
L2_200: l2-cache { L2_200: l2-cache {
compatible = "cache"; compatible = "cache";
...@@ -242,6 +288,7 @@ CPU3: cpu@300 { ...@@ -242,6 +288,7 @@ CPU3: cpu@300 {
power-domain-names = "psci"; power-domain-names = "psci";
qcom,freq-domain = <&cpufreq_hw 0>; qcom,freq-domain = <&cpufreq_hw 0>;
operating-points-v2 = <&cpu0_opp_table>; operating-points-v2 = <&cpu0_opp_table>;
interconnects = <&epss_l3 MASTER_EPSS_L3_APPS &epss_l3 SLAVE_EPSS_L3_SHARED>;
#cooling-cells = <2>; #cooling-cells = <2>;
L2_300: l2-cache { L2_300: l2-cache {
compatible = "cache"; compatible = "cache";
...@@ -260,6 +307,7 @@ CPU4: cpu@400 { ...@@ -260,6 +307,7 @@ CPU4: cpu@400 {
power-domain-names = "psci"; power-domain-names = "psci";
qcom,freq-domain = <&cpufreq_hw 1>; qcom,freq-domain = <&cpufreq_hw 1>;
operating-points-v2 = <&cpu4_opp_table>; operating-points-v2 = <&cpu4_opp_table>;
interconnects = <&epss_l3 MASTER_EPSS_L3_APPS &epss_l3 SLAVE_EPSS_L3_SHARED>;
#cooling-cells = <2>; #cooling-cells = <2>;
L2_400: l2-cache { L2_400: l2-cache {
compatible = "cache"; compatible = "cache";
...@@ -278,6 +326,7 @@ CPU5: cpu@500 { ...@@ -278,6 +326,7 @@ CPU5: cpu@500 {
power-domain-names = "psci"; power-domain-names = "psci";
qcom,freq-domain = <&cpufreq_hw 1>; qcom,freq-domain = <&cpufreq_hw 1>;
operating-points-v2 = <&cpu4_opp_table>; operating-points-v2 = <&cpu4_opp_table>;
interconnects = <&epss_l3 MASTER_EPSS_L3_APPS &epss_l3 SLAVE_EPSS_L3_SHARED>;
#cooling-cells = <2>; #cooling-cells = <2>;
L2_500: l2-cache { L2_500: l2-cache {
compatible = "cache"; compatible = "cache";
...@@ -296,6 +345,7 @@ CPU6: cpu@600 { ...@@ -296,6 +345,7 @@ CPU6: cpu@600 {
power-domain-names = "psci"; power-domain-names = "psci";
qcom,freq-domain = <&cpufreq_hw 1>; qcom,freq-domain = <&cpufreq_hw 1>;
operating-points-v2 = <&cpu4_opp_table>; operating-points-v2 = <&cpu4_opp_table>;
interconnects = <&epss_l3 MASTER_EPSS_L3_APPS &epss_l3 SLAVE_EPSS_L3_SHARED>;
#cooling-cells = <2>; #cooling-cells = <2>;
L2_600: l2-cache { L2_600: l2-cache {
compatible = "cache"; compatible = "cache";
...@@ -314,6 +364,7 @@ CPU7: cpu@700 { ...@@ -314,6 +364,7 @@ CPU7: cpu@700 {
power-domain-names = "psci"; power-domain-names = "psci";
qcom,freq-domain = <&cpufreq_hw 1>; qcom,freq-domain = <&cpufreq_hw 1>;
operating-points-v2 = <&cpu4_opp_table>; operating-points-v2 = <&cpu4_opp_table>;
interconnects = <&epss_l3 MASTER_EPSS_L3_APPS &epss_l3 SLAVE_EPSS_L3_SHARED>;
#cooling-cells = <2>; #cooling-cells = <2>;
L2_700: l2-cache { L2_700: l2-cache {
compatible = "cache"; compatible = "cache";
......
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