arm64: dts: qcom: sc7180-trogdor: Fixup modem memory region

The modem firmware memory requirements vary between 32M/140M on
no-lte/lte skus respectively, so fixup the modem memory region
to reflect the requirements.

Reviewed-by: Evan Green <evgreen@chromium.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/1602786476-27833-1-git-send-email-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lte-sku.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lte-sku.dtsi
index 44956e3165a16e383544b9eaafbaf447c3de3a45..469aad4e5948c20cb5fb3165b3805209e1dfabd5 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lte-sku.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lte-sku.dtsi
@@ -9,6 +9,10 @@
        label = "proximity-wifi-lte";
 };
 
+&mpss_mem {
+       reg = <0x0 0x86000000 0x0 0x8c00000>;
+};
+
 &remoteproc_mpss {
        firmware-name = "qcom/sc7180-trogdor/modem/mba.mbn",
                        "qcom/sc7180-trogdor/modem/qdsp6sw.mbn";

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index 8653a38a3e4201e391666c135924c4eed81f2979..781e61ad75a613dcfac64a70a8020dec8bf9cfae 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -39,7 +39,7 @@
                };
 
                mpss_mem: memory@86000000 {
-                       reg = <0x0 0x86000000 0x0 0x8c00000>;
+                       reg = <0x0 0x86000000 0x0 0x2000000>;
                        no-map;
                };