arch/arm64/boot/dts/exynos/exynos9820-rmem.dtsi

/*
 * SAMSUNG EXYNOS device tree source for reserved-memory
 *
 * Copyright (c) 2015 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include <generated/autoconf.h>
#include <dt-bindings/soc/samsung/debug-snapshot-table.h>
#include <dt-bindings/soc/samsung/exynos9820-seclog.h>

/ {
	ion-hpa-heap {
		#address-cells = <2>;
		#size-cells = <1>;
		ranges;
		ion,hpa_limit = <0xA 0x00000000>;
		ion,hpa_alloc_exception = <0x0 0xF0000000 0x10000000>;
		ion_video_fw {
			compatible = "exynos9820-ion";
			ion,heapname = "vfw_heap";
			ion,secure;
			ion,protection_id = <2>;
			ion,alignment = <0x10000>;
		};

		ion_video_nfw {
			compatible = "exynos9820-ion";
			ion,heapname = "vnfw_heap";
			ion,protection_id = <7>;
			ion,alignment = <0x10000>;
		};

		ion_video_frame {
			compatible = "exynos9820-ion";
			ion,heapname = "vframe_heap";
			ion,secure;
			ion,protection_id = <5>;
			ion,alignment = <0x10000>;
		};

		ion_video_scaler {
			compatible = "exynos9820-ion";
			ion,heapname = "vscaler_heap";
			ion,secure;
			ion,protection_id = <6>;
			ion,alignment = <0x10000>;
		};

		ion_gpu_buffer {
			compatible = "exynos9820-ion";
			ion,heapname = "gpu_buffer";
			ion,secure;
			ion,protection_id = <9>;
			ion,alignment = <0x10000>;
		};
	};

	reserved_memory: reserved-memory {
		#address-cells = <2>;
		#size-cells = <1>;
		ranges;

		ion_video_stream {
			compatible = "exynos9820-ion";
			size = <0x4800000>;
			alloc-ranges = <0x0 0x40000000 0xB0000000>;
			alignment = <0x0 0x00400000>;
			ion,heapname = "vstream_heap";
			ion,secure;
			ion,reusable;
			ion,protection_id = <3>;
			ion,alignment = <0x10000>;
		};

		ion_crypto{
			compatible = "exynos9820-ion";
			size = <0x1800000>;
			alignment = <0x0 0x00400000>;
			ion,heapname = "crypto_heap";
			ion,reusable;
			ion,alignment = <0x10000>;
		};

		sec_debug_magic {
			compatible = "exynos,sec_debug_magic";
			reg = <0x0 0x80000000 0x1000>;
		};

		sec_rdx_bootdev {
			compatible = "exynos,sec_rdx_bootdev";
			no-ship;
			reg = <0x8 0x80000000 0x0AD00000>;
		};

		debug_snapshot {
			#address-cells = <2>;
			#size-cells = <1>;

			header {
				compatible = "debug-snapshot,header";
				reg = <0 DSS_HEADER_ADDR DSS_HEADER_SIZE>;
			};
			log_kernel {
				compatible = "debug-snapshot,log_kernel";
				reg = <0 DSS_LOG_KERNEL_ADDR DSS_LOG_KERNEL_SIZE>;
			};
			log_platform {
				compatible = "debug-snapshot,log_platform";
				reg = <0 DSS_LOG_PLATFORM_ADDR DSS_LOG_PLATFORM_SIZE>;
			};
			log_sfr {
				compatible = "debug-snapshot,log_sfr";
				reg = <0 DSS_LOG_SFR_ADDR DSS_LOG_SFR_SIZE>;
			};
			log_s2d {
				compatible = "debug-snapshot,log_s2d";
				reg = <0 DSS_LOG_S2D_ADDR DSS_LOG_S2D_SIZE>;
			};
			log_cachedump {
				compatible = "debug-snapshot,log_cachedump";
				reg = <0 DSS_LOG_CACHEDUMP_ADDR DSS_LOG_CACHEDUMP_SIZE>;
			};
			log_arraydump {
				compatible = "debug-snapshot,log_arraydump";
				reg = <0 DSS_LOG_ARRAYDUMP_ADDR DSS_LOG_CACHEDUMP_SIZE>;
			};
			log_etm {
				compatible = "debug-snapshot,log_etm";
				reg = <0 DSS_LOG_ETM_ADDR DSS_LOG_ETM_SIZE>;
			};
			log_bcm {
				compatible = "debug-snapshot,log_bcm";
				reg = <0 DSS_LOG_BCM_ADDR DSS_LOG_BCM_SIZE>;
			};
			log_llc {
				compatible = "debug-snapshot,log_llc";
				reg = <0 DSS_LOG_LLC_ADDR DSS_LOG_LLC_SIZE>;
			};
			log_dbgc {
				compatible = "debug-snapshot,log_dbgc";
				reg = <0 DSS_LOG_DBGC_ADDR DSS_LOG_DBGC_SIZE>;
			};
			log_pstore {
				compatible = "debug-snapshot,log_pstore";
				reg = <0 DSS_LOG_PSTORE_ADDR DSS_LOG_PSTORE_SIZE>;
			};
			log_kevents {
				compatible = "debug-snapshot,log_kevents";
				reg = <0 DSS_LOG_KEVENTS_ADDR DSS_LOG_KEVENTS_SIZE>;
			};
		};

		abox_rmem: abox-rmem {
			compatible = "exynos,abox_rmem";
			size = <0x3c00000>;
			alloc-ranges = <0x0 0xC0000000 0x20000000>;
			alignment = <0x0 0x00400000>;
		};

		seclog_mem {
			compatible = "exynos,seclog";
			reg = <0 SECLOG_LOG_BUF_BASE SECLOG_LOG_BUF_TOTAL_SIZE>;
		};

	};
};