Add a new carveout for modem metadata on SC7280 SoCs.
Signed-off-by: Sibi Sankar <quic_sibis@xxxxxxxxxxx>
---
v4:
* Use size/alloc-ranges instead of a specific address [Bjorn]
v2:
* Split dt/bindings per SoC [Krzysztof]
arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi
index efd513164501..a5f7cbe8a53e 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-lte-sku.dtsi
@@ -17,6 +17,12 @@
reg = <0x0 0x9c700000 0x0 0x200000>;
no-map;
};
+
+ mdata_mem: mpss-metadata {
+ alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>;
+ size = <0x0 0x4000>;
+ no-map;
+ };
};
};
@@ -37,7 +43,7 @@
iommus = <&apps_smmu 0x124 0x0>, <&apps_smmu 0x488 0x7>;
interconnects = <&mc_virt MASTER_LLCC 0 &mc_virt SLAVE_EBI1 0>;
- memory-region = <&mba_mem>, <&mpss_mem>;
+ memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>;
firmware-name = "qcom/sc7280-herobrine/modem/mba.mbn",
"qcom/sc7280-herobrine/modem/qdsp6sw.mbn";
--
2.17.1
