diff options
| author | Sibi Sankar <quic_sibis@quicinc.com> | 2023-01-17 14:28:39 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-01-18 21:35:25 -0600 |
| commit | cb0eaae8e8bc79fef0dc37767bb2bfa7e824b18f (patch) | |
| tree | b1416c67121c963d29527679e78c320d994592fd /arch/arm64 | |
| parent | 44c89ef3d1096f92712e11675329c3f1fca96c47 (diff) | |
arm64: dts: qcom: sc7180: Add a carveout for modem metadata
Add a new carveout for modem metadata on SC7180 SoCs.
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230117085840.32356-11-quic_sibis@quicinc.com
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7180-idp.dts | 8 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 8 |
2 files changed, 14 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts index c7a22c7976b7..774f9d45f051 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts @@ -80,6 +80,12 @@ reg = <0x0 0x94400000 0x0 0x200000>; no-map; }; + + mdata_mem: mpss-metadata { + alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>; + size = <0x0 0x4000>; + no-map; + }; }; }; @@ -382,7 +388,7 @@ clock-names = "iface", "bus", "nav", "snoc_axi", "mnoc_axi", "xo"; iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; - memory-region = <&mba_mem &mpss_mem>; + memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>; resets = <&aoss_reset AOSS_CC_MSS_RESTART>, <&pdc_reset PDC_MODEM_SYNC_RESET>; diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index 895c836a8cb5..dcb179b2a3fb 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -81,6 +81,12 @@ reg = <0x0 0x94400000 0x0 0x200000>; no-map; }; + + mdata_mem: mpss-metadata { + alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>; + size = <0x0 0x4000>; + no-map; + }; }; aliases { @@ -869,7 +875,7 @@ hp_i2c: &i2c9 { clock-names = "iface", "bus", "nav", "snoc_axi", "mnoc_axi", "xo"; iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; - memory-region = <&mba_mem &mpss_mem>; + memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>; /* This gets overridden for SKUs with LTE support. */ firmware-name = "qcom/sc7180-trogdor/modem-nolte/mba.mbn", |