| /* SPDX-License-Identifier: BSD-3-Clause */ |
| /* |
| * Copyright(c) 2022 MediaTek. All rights reserved. |
| * |
| * Author: Allen-KH Cheng <allen-kh.cheng@mediatek.com> |
| * Tinghan Shen <tinghan.shen@mediatek.com> |
| */ |
| |
| #ifdef __SOF_LIB_MEMORY_H__ |
| |
| #ifndef __PLATFORM_LIB_MEMORY_H__ |
| #define __PLATFORM_LIB_MEMORY_H__ |
| |
| #include <rtos/cache.h> |
| |
| /* data cache line alignment */ |
| #define PLATFORM_DCACHE_ALIGN sizeof(void *) |
| |
| /* physical DSP addresses */ |
| #define SRAM_BASE 0x4e100000 |
| #define SRAM_SIZE 0x80000 |
| |
| /* reset vector + rodata + module_init + text + data + bss */ |
| #define SOF_DATA_SIZE 0x80000 |
| #define VECTOR_SIZE 0x700 |
| #define SRAM_START (SRAM_BASE + VECTOR_SIZE) |
| |
| #define DRAM_BASE 0x60000000 |
| #define DRAM0_SIZE 0x500000 |
| #define MAILBOX_BASE (DRAM_BASE + DRAM0_SIZE) |
| #define DSP_SYS_SIZE 0xA00000 |
| |
| #define UUID_ENTRY_ELF_BASE (SRAM_BASE + SOF_DATA_SIZE) |
| #define UUID_ENTRY_ELF_SIZE 0x6000 |
| |
| #define LOG_ENTRY_ELF_BASE (UUID_ENTRY_ELF_BASE + UUID_ENTRY_ELF_SIZE) |
| #define LOG_ENTRY_ELF_SIZE 0x20000 |
| #define EXT_MANIFEST_ELF_BASE (LOG_ENTRY_ELF_BASE + LOG_ENTRY_ELF_SIZE) |
| #define EXT_MANIFEST_ELF_SIZE (SRAM_BASE + SRAM_SIZE - EXT_MANIFEST_ELF_BASE) |
| |
| /* |
| * The Memory Layout on MT8186 are organised like this :- |
| * |
| * +--------------------------------------------------------------------------+ |
| * | Offset | Region | Size | |
| * +---------------------+----------------+-----------------------------------+ |
| * | SRAM_START | RO Data | SOF_DATA_SIZE | |
| * | | text | | |
| * | | Data | | |
| * | | BSS | | |
| * +---------------------+----------------+-----------------------------------+ |
| * | fw_ready | |
| * +---------------------+----------------+-----------------------------------+ |
| * | static_uuid | |
| * +---------------------+----------------+-----------------------------------+ |
| * | static_log | |
| * +---------------------+----------------+-----------------------------------+ |
| * | fw_metadata | |
| * +---------------------+----------------+-----------------------------------+ |
| * |
| * +---------------------+----------------+-----------------------------------+ |
| * | SOF_DRAM_BASE | | SOF_DRAM_SIZE | |
| * +---------------------+----------------+-----------------------------------+ |
| * | HEAP_SYSTEM_BASE | System Heap | HEAP_SYSTEM_SIZE | |
| * +---------------------+----------------+-----------------------------------+ |
| * | HEAP_RUNTIME_BASE | Runtime Heap | HEAP_RUNTIME_SIZE | |
| * +---------------------+----------------+-----------------------------------+ |
| * | HEAP_BUFFER_BASE | Module Buffers | HEAP_BUFFER_SIZE | |
| * +---------------------+----------------+-----------------------------------+ |
| * | SOF_STACK_END | Stack | SOF_STACK_SIZE | |
| * +---------------------+----------------+-----------------------------------+ |
| * | SOF_STACK_BASE | | | |
| * +---------------------+----------------+-----------------------------------+ |
| * | MAILBOX_BASE | | SOF_MAILBOX_SIZE | |
| * +---------------------+----------------+-----------------------------------+ |
| */ |
| |
| #define SRAM_OUTBOX_BASE MAILBOX_BASE |
| #define SRAM_OUTBOX_SIZE 0x1000 |
| #define SRAM_OUTBOX_OFFSET 0 |
| |
| #define SRAM_INBOX_BASE (SRAM_OUTBOX_BASE + SRAM_OUTBOX_SIZE) |
| #define SRAM_INBOX_SIZE 0x1000 |
| #define SRAM_INBOX_OFFSET SRAM_OUTBOX_SIZE |
| |
| #define SRAM_DEBUG_BASE (SRAM_INBOX_BASE + SRAM_INBOX_SIZE) |
| #define SRAM_DEBUG_SIZE 0x800 |
| #define SRAM_DEBUG_OFFSET (SRAM_INBOX_OFFSET + SRAM_INBOX_SIZE) |
| |
| #define SRAM_EXCEPT_BASE (SRAM_DEBUG_BASE + SRAM_DEBUG_SIZE) |
| #define SRAM_EXCEPT_SIZE 0x800 |
| #define SRAM_EXCEPT_OFFSET (SRAM_DEBUG_OFFSET + SRAM_DEBUG_SIZE) |
| |
| #define SRAM_STREAM_BASE (SRAM_EXCEPT_BASE + SRAM_EXCEPT_SIZE) |
| #define SRAM_STREAM_SIZE 0x1000 |
| #define SRAM_STREAM_OFFSET (SRAM_EXCEPT_OFFSET + SRAM_EXCEPT_SIZE) |
| |
| #define SRAM_TRACE_BASE (SRAM_STREAM_BASE + SRAM_STREAM_SIZE) |
| #define SRAM_TRACE_SIZE 0x1000 |
| #define SRAM_TRACE_OFFSET (SRAM_STREAM_OFFSET + SRAM_STREAM_SIZE) |
| |
| /*4K + 4K +2K + 2K + 4K + 4K = 20KB*/ |
| #define SOF_MAILBOX_SIZE \ |
| (SRAM_INBOX_SIZE + SRAM_OUTBOX_SIZE + SRAM_DEBUG_SIZE + \ |
| SRAM_EXCEPT_SIZE + SRAM_STREAM_SIZE + SRAM_TRACE_SIZE) |
| |
| /* SOF image on DRAM */ |
| #define SOF_DRAM_BASE DRAM_BASE |
| #define SOF_DRAM_SIZE 0x100000 |
| |
| /* Heap section sizes for module pool */ |
| #define HEAP_RT_COUNT8 0 |
| #define HEAP_RT_COUNT16 48 |
| #define HEAP_RT_COUNT32 48 |
| #define HEAP_RT_COUNT64 32 |
| #define HEAP_RT_COUNT128 32 |
| #define HEAP_RT_COUNT256 32 |
| #define HEAP_RT_COUNT512 4 |
| #define HEAP_RT_COUNT1024 4 |
| #define HEAP_RT_COUNT2048 2 |
| #define HEAP_RT_COUNT4096 2 |
| |
| /* Heap section sizes for system runtime heap */ |
| #define HEAP_SYS_RT_COUNT64 128 |
| #define HEAP_SYS_RT_COUNT512 16 |
| #define HEAP_SYS_RT_COUNT1024 8 |
| |
| /* Heap configuration */ |
| |
| #define HEAP_SYSTEM_BASE (SOF_DRAM_BASE + SOF_DRAM_SIZE) |
| #define HEAP_SYSTEM_SIZE 0x6000 |
| |
| #define HEAP_SYS_RUNTIME_BASE (HEAP_SYSTEM_BASE + HEAP_SYSTEM_SIZE) |
| /*24KB*/ |
| #define HEAP_SYS_RUNTIME_SIZE \ |
| (HEAP_SYS_RT_COUNT64 * 64 + HEAP_SYS_RT_COUNT512 * 512 + \ |
| HEAP_SYS_RT_COUNT1024 * 1024) |
| |
| #define HEAP_RUNTIME_BASE (HEAP_SYS_RUNTIME_BASE + HEAP_SYS_RUNTIME_SIZE) |
| /*48*(16 +32) + 32*(64 128+256) + 4*(512+1024) + 1*2048 = 24832 = 24.25KB*/ |
| #define HEAP_RUNTIME_SIZE \ |
| (HEAP_RT_COUNT8 * 8 + HEAP_RT_COUNT16 * 16 + \ |
| HEAP_RT_COUNT32 * 32 + HEAP_RT_COUNT64 * 64 + \ |
| HEAP_RT_COUNT128 * 128 + HEAP_RT_COUNT256 * 256 + \ |
| HEAP_RT_COUNT512 * 512 + HEAP_RT_COUNT1024 * 1024 + \ |
| HEAP_RT_COUNT2048 * 2048 + HEAP_RT_COUNT4096 * 4096) |
| |
| #define HEAP_BUFFER_BASE (HEAP_RUNTIME_BASE + HEAP_RUNTIME_SIZE) |
| #define HEAP_BUFFER_SIZE \ |
| (DRAM0_SIZE - SOF_DRAM_SIZE - HEAP_RUNTIME_SIZE - SOF_STACK_TOTAL_SIZE - \ |
| HEAP_SYS_RUNTIME_SIZE - HEAP_SYSTEM_SIZE) |
| |
| #define HEAP_BUFFER_BLOCK_SIZE 0x100 |
| #define HEAP_BUFFER_COUNT (HEAP_BUFFER_SIZE / HEAP_BUFFER_BLOCK_SIZE) |
| |
| #define PLATFORM_HEAP_SYSTEM 1 /* one per core */ |
| #define PLATFORM_HEAP_SYSTEM_RUNTIME 1 /* one per core */ |
| #define PLATFORM_HEAP_RUNTIME 1 |
| #define PLATFORM_HEAP_BUFFER 1 |
| |
| /* Stack configuration */ |
| #define SOF_STACK_SIZE (CONFIG_SOF_STACK_SIZE) |
| #define SOF_STACK_TOTAL_SIZE SOF_STACK_SIZE /*4KB*/ |
| #define SOF_STACK_BASE (DRAM_BASE + DRAM0_SIZE) |
| #define SOF_STACK_END (SOF_STACK_BASE - SOF_STACK_TOTAL_SIZE) |
| |
| /* Vector and literal sizes - not in core-isa.h */ |
| #define SOF_MEM_VECT_LIT_SIZE 0x4 |
| #define SOF_MEM_VECT_TEXT_SIZE 0x1c |
| #define SOF_MEM_VECT_SIZE (SOF_MEM_VECT_TEXT_SIZE + SOF_MEM_VECT_LIT_SIZE) |
| |
| #define SOF_MEM_RESET_TEXT_SIZE 0x2e0 |
| #define SOF_MEM_RESET_LIT_SIZE 0x120 |
| #define SOF_MEM_VECBASE_LIT_SIZE 0x178 |
| |
| #define SOF_MEM_RO_SIZE 0x8 |
| |
| #define HEAP_BUF_ALIGNMENT DCACHE_LINE_SIZE |
| |
| /** \brief EDF task's default stack size in bytes. */ |
| #define PLATFORM_TASK_DEFAULT_STACK_SIZE 3072 |
| |
| #if !defined(__ASSEMBLER__) && !defined(LINKER) |
| |
| struct sof; |
| |
| /** |
| * \brief Data shared between different cores. |
| * Does nothing, since mt8186 doesn't support SMP. |
| */ |
| #define SHARED_DATA |
| |
| void platform_init_memmap(struct sof *sof); |
| |
| static inline void *platform_shared_get(void *ptr, int bytes) |
| { |
| return ptr; |
| } |
| |
| #define uncache_to_cache(address) address |
| #define cache_to_uncache(address) address |
| #define cache_to_uncache_init(address) address |
| #define is_uncached(address) 0 |
| |
| /** |
| * \brief Function for keeping shared data synchronized. |
| * It's used after usage of data shared by different cores. |
| * Such data is either statically marked with SHARED_DATA |
| * or dynamically allocated with SOF_MEM_FLAG_SHARED flag. |
| * Does nothing, since mt8186 doesn't support SMP. |
| */ |
| |
| static inline void *platform_rfree_prepare(void *ptr) |
| { |
| return ptr; |
| } |
| |
| #endif |
| |
| #define host_to_local(addr) (addr) |
| #define local_to_host(addr) (addr) |
| |
| #endif /* __PLATFORM_LIB_MEMORY_H__ */ |
| |
| #else |
| |
| #error "This file shouldn't be included from outside of sof/lib/memory.h" |
| |
| #endif /* __SOF_LIB_MEMORY_H__ */ |
