From 3177830ca530383e1097f2858d2a4f90f84d89fa Mon Sep 17 00:00:00 2001 From: Shreyas K K Date: Wed, 20 Apr 2022 11:23:54 +0530 Subject: [PATCH] ARM: dts: msm: Add memory dump nodes for SM8150 Add memory dump nodes to capture the necessary information upon system crash. Change-Id: I84483ef0c271d257c3ac1f10c36eed88df8a0777 --- qcom/sm8150-debug.dtsi | 290 +++++++++++++++++++++++++++++++++++++++++ qcom/sm8150.dtsi | 1 + 2 files changed, 291 insertions(+) create mode 100644 qcom/sm8150-debug.dtsi diff --git a/qcom/sm8150-debug.dtsi b/qcom/sm8150-debug.dtsi new file mode 100644 index 00000000..9ebb96ac --- /dev/null +++ b/qcom/sm8150-debug.dtsi @@ -0,0 +1,290 @@ + +&reserved_memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + dump_mem: mem_dump_region { + compatible = "shared-dma-pool"; + alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>; + reusable; + size = <0 0x2800000>; + }; +}; + +&soc { + mem_dump { + compatible = "qcom,mem-dump"; + memory-region = <&dump_mem>; + + c0_context { + qcom,dump-size = <0x800>; + qcom,dump-id = <0x0>; + }; + + c100_context { + qcom,dump-size = <0x800>; + qcom,dump-id = <0x1>; + }; + + c200_context { + qcom,dump-size = <0x800>; + qcom,dump-id = <0x2>; + }; + + c300_context { + qcom,dump-size = <0x800>; + qcom,dump-id = <0x3>; + }; + + c400_context { + qcom,dump-size = <0x800>; + qcom,dump-id = <0x4>; + }; + + c500_context { + qcom,dump-size = <0x800>; + qcom,dump-id = <0x5>; + }; + + c600_context { + qcom,dump-size = <0x800>; + qcom,dump-id = <0x6>; + }; + + c700_context { + qcom,dump-size = <0x800>; + qcom,dump-id = <0x7>; + }; + + rpmh { + qcom,dump-size = <0x2000000>; + qcom,dump-id = <0xec>; + }; + + rpm_sw { + qcom,dump-size = <0x28000>; + qcom,dump-id = <0xea>; + }; + + pmic { + qcom,dump-size = <0x80000>; + qcom,dump-id = <0xe4>; + }; + + fcm { + qcom,dump-size = <0x8400>; + qcom,dump-id = <0xee>; + }; + + tmc_etf { + qcom,dump-size = <0x10000>; + qcom,dump-id = <0xf0>; + }; + + etf_swao { + qcom,dump-size = <0x8400>; + qcom,dump-id = <0xf1>; + }; + + etr_reg { + qcom,dump-size = <0x1000>; + qcom,dump-id = <0x100>; + }; + + etf_reg { + qcom,dump-size = <0x1000>; + qcom,dump-id = <0x101>; + }; + + etfswao_reg { + qcom,dump-size = <0x1000>; + qcom,dump-id = <0x102>; + }; + + misc_data { + qcom,dump-size = <0x1000>; + qcom,dump-id = <0xe8>; + }; + + l1_icache0 { + qcom,dump-size = <0x10900>; + qcom,dump-id = <0x60>; + }; + + l1_icache100 { + qcom,dump-size = <0x10900>; + qcom,dump-id = <0x61>; + }; + + l1_icache200 { + qcom,dump-size = <0x10900>; + qcom,dump-id = <0x62>; + }; + + l1_icache300 { + qcom,dump-size = <0x10900>; + qcom,dump-id = <0x63>; + }; + + l1_icache400 { + qcom,dump-size = <0x11100>; + qcom,dump-id = <0x64>; + }; + + l1_icache500 { + qcom,dump-size = <0x11100>; + qcom,dump-id = <0x65>; + }; + + l1_icache600 { + qcom,dump-size = <0x11100>; + qcom,dump-id = <0x66>; + }; + + l1_icache700 { + qcom,dump-size = <0x11100>; + qcom,dump-id = <0x67>; + }; + + l1_dcache0 { + qcom,dump-size = <0x9100>; + qcom,dump-id = <0x80>; + }; + + l1_dcache100 { + qcom,dump-size = <0x9100>; + qcom,dump-id = <0x81>; + }; + + l1_dcache200 { + qcom,dump-size = <0x9100>; + qcom,dump-id = <0x82>; + }; + + l1_dcache300 { + qcom,dump-size = <0x9100>; + qcom,dump-id = <0x83>; + }; + + l1_dcache400 { + qcom,dump-size = <0x12100>; + qcom,dump-id = <0x84>; + }; + + l1_dcache500 { + qcom,dump-size = <0x12100>; + qcom,dump-id = <0x85>; + }; + + l1_dcache600 { + qcom,dump-size = <0x12100>; + qcom,dump-id = <0x86>; + }; + + l1_dcache700 { + qcom,dump-size = <0x12100>; + qcom,dump-id = <0x87>; + }; + + l1_itlb400 { + qcom,dump-size = <0x400>; + qcom,dump-id = <0x24>; + }; + + l1_itlb500 { + qcom,dump-size = <0x400>; + qcom,dump-id = <0x25>; + }; + + l1_itlb600 { + qcom,dump-size = <0x400>; + qcom,dump-id = <0x26>; + }; + + l1_itlb700 { + qcom,dump-size = <0x400>; + qcom,dump-id = <0x27>; + }; + + l1_dtlb400 { + qcom,dump-size = <0x580>; + qcom,dump-id = <0x44>; + }; + + l1_dtlb500 { + qcom,dump-size = <0x580>; + qcom,dump-id = <0x45>; + }; + + l1_dtlb600 { + qcom,dump-size = <0x580>; + qcom,dump-id = <0x46>; + }; + + l1_dtlb700 { + qcom,dump-size = <0x580>; + qcom,dump-id = <0x47>; + }; + + l2_cache400 { + qcom,dump-size = <0x48100>; + qcom,dump-id = <0xc4>; + }; + + l2_cache500 { + qcom,dump-size = <0x48100>; + qcom,dump-id = <0xc5>; + }; + + l2_cache600 { + qcom,dump-size = <0x48100>; + qcom,dump-id = <0xc6>; + }; + + l2_cache700 { + qcom,dump-size = <0x90100>; + qcom,dump-id = <0xc7>; + }; + + l2_tlb0 { + qcom,dump-size = <0x5B00>; + qcom,dump-id = <0x120>; + }; + + l2_tlb100 { + qcom,dump-size = <0x5B00>; + qcom,dump-id = <0x121>; + }; + + l2_tlb200 { + qcom,dump-size = <0x5B00>; + qcom,dump-id = <0x122>; + }; + + l2_tlb300 { + qcom,dump-size = <0x5B00>; + qcom,dump-id = <0x123>; + }; + + l2_tlb400 { + qcom,dump-size = <0x7900>; + qcom,dump-id = <0x124>; + }; + + l2_tlb500 { + qcom,dump-size = <0x7900>; + qcom,dump-id = <0x125>; + }; + + l2_tlb600 { + qcom,dump-size = <0x7900>; + qcom,dump-id = <0x126>; + }; + + l2_tlb700 { + qcom,dump-size = <0x7900>; + qcom,dump-id = <0x127>; + }; + }; +}; diff --git a/qcom/sm8150.dtsi b/qcom/sm8150.dtsi index 0f1746b2..0ff81e57 100644 --- a/qcom/sm8150.dtsi +++ b/qcom/sm8150.dtsi @@ -1716,6 +1716,7 @@ #include "msm-arm-smmu-sm8150.dtsi" #include "sm8150-smp2p.dtsi" #include "sm8150-usb.dtsi" +#include "sm8150-debug.dtsi" &emac_gdsc { status = "ok";