1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Google Herobrine dts fragment for LTE SKUs
4 *
5 * Copyright 2022 Google LLC.
6 */
7/* Modem setup is different on Chrome setups than typical Qualcomm setup */
8
9/ {
10	reserved-memory {
11		mpss_mem: memory@8b800000 {
12			reg = <0x0 0x8b800000 0x0 0xf600000>;
13			no-map;
14		};
15
16		mba_mem: memory@9c700000 {
17			reg = <0x0 0x9c700000 0x0 0x200000>;
18			no-map;
19		};
20	};
21};
22
23&remoteproc_mpss {
24	compatible = "qcom,sc7280-mss-pil";
25	iommus = <&apps_smmu 0x124 0x0>, <&apps_smmu 0x488 0x7>;
26	interconnects = <&mc_virt MASTER_LLCC 0 &mc_virt SLAVE_EBI1 0>;
27	memory-region = <&mba_mem>, <&mpss_mem>;
28	firmware-name = "qcom/sc7280-herobrine/modem/mba.mbn",
29			"qcom/sc7280-herobrine/modem/qdsp6sw.mbn";
30	status = "okay";
31};
32
33/* Increase the size from 2.5MB to 8MB */
34&rmtfs_mem {
35	reg = <0x0 0x9c900000 0x0 0x800000>;
36};
37