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g0: resolve MMU_PAGE_SIZE not defined in g0 build issue
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@@ -3,18 +3,25 @@
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _CACHE_MEMORY_H_
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#define _CACHE_MEMORY_H_
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#pragma once
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#include "esp_bit_defs.h"
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#include "sdkconfig.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if !SOC_MMU_PAGE_SIZE
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/**
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* We define `SOC_MMU_PAGE_SIZE` in soc/CMakeLists.txt.
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* Here we give a default definition, if SOC_MMU_PAGE_SIZE doesn't exist. This is to pass the check_public_headers.py
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*/
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#define SOC_MMU_PAGE_SIZE 0x10000
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#endif
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#define IRAM0_CACHE_ADDRESS_LOW 0x42000000
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#define IRAM0_CACHE_ADDRESS_HIGH (IRAM0_CACHE_ADDRESS_LOW + ((CONFIG_MMU_PAGE_SIZE) * MMU_ENTRY_NUM))
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#define IRAM0_CACHE_ADDRESS_HIGH (IRAM0_CACHE_ADDRESS_LOW + ((SOC_MMU_PAGE_SIZE) * MMU_ENTRY_NUM))
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#define DRAM0_CACHE_ADDRESS_LOW IRAM0_CACHE_ADDRESS_LOW //I/D share the same vaddr range
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#define DRAM0_CACHE_ADDRESS_HIGH IRAM0_CACHE_ADDRESS_HIGH //I/D share the same vaddr range
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@@ -73,7 +80,7 @@ extern "C" {
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#define MMU_VALID_VAL_MASK 0x1ff
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/**
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* Max MMU available paddr page num.
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* `MMU_MAX_PADDR_PAGE_NUM * CONFIG_MMU_PAGE_SIZE` means the max paddr address supported by the MMU. e.g.:
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* `MMU_MAX_PADDR_PAGE_NUM * SOC_MMU_PAGE_SIZE` means the max paddr address supported by the MMU. e.g.:
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* 256 * 64KB, means MMU can support 16MB paddr at most
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*/
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#define MMU_MAX_PADDR_PAGE_NUM 256
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@@ -84,7 +91,7 @@ extern "C" {
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* This is the mask used for mapping. e.g.:
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* 0x4200_0000 & MMU_VADDR_MASK
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*/
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#define MMU_VADDR_MASK ((CONFIG_MMU_PAGE_SIZE) * MMU_ENTRY_NUM - 1)
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#define MMU_VADDR_MASK ((SOC_MMU_PAGE_SIZE) * MMU_ENTRY_NUM - 1)
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#define CACHE_MEMORY_IBANK0_ADDR 0x40800000
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@@ -95,7 +102,7 @@ extern "C" {
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/*------------------------------------------------------------------------------
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* MMU Linear Address
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*----------------------------------------------------------------------------*/
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#if (CONFIG_MMU_PAGE_SIZE == 0x10000)
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#if (SOC_MMU_PAGE_SIZE == 0x10000)
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/**
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* - 64KB MMU page size: the last 0xFFFF, which is the offset
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* - 128 MMU entries, needs 0x7F to hold it.
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@@ -104,7 +111,7 @@ extern "C" {
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*/
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#define SOC_MMU_LINEAR_ADDR_MASK 0x7FFFFF
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#elif (CONFIG_MMU_PAGE_SIZE == 0x8000)
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#elif (SOC_MMU_PAGE_SIZE == 0x8000)
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/**
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* - 32KB MMU page size: the last 0x7FFF, which is the offset
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* - 128 MMU entries, needs 0x7F to hold it.
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@@ -113,7 +120,7 @@ extern "C" {
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*/
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#define SOC_MMU_LINEAR_ADDR_MASK 0x3FFFFF
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#elif (CONFIG_MMU_PAGE_SIZE == 0x4000)
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#elif (SOC_MMU_PAGE_SIZE == 0x4000)
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/**
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* - 16KB MMU page size: the last 0x3FFF, which is the offset
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* - 128 MMU entries, needs 0x7F to hold it.
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@@ -121,7 +128,7 @@ extern "C" {
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* Therefore, 0x1F,FFFF
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*/
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#define SOC_MMU_LINEAR_ADDR_MASK 0x1FFFFF
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#endif //CONFIG_MMU_PAGE_SIZE
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#endif //SOC_MMU_PAGE_SIZE
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/**
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* - If high linear address isn't 0, this means MMU can recognize these addresses
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@@ -151,5 +158,3 @@ _Static_assert(SOC_MMU_IRAM0_LINEAR_ADDRESS_LOW == SOC_MMU_DRAM0_LINEAR_ADDRESS_
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#ifdef __cplusplus
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}
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#endif
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#endif /*_CACHE_MEMORY_H_ */
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@@ -152,7 +152,7 @@
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*/
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#define SOC_IROM_LOW 0x42000000
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#define SOC_IROM_HIGH (SOC_IROM_LOW + (CONFIG_MMU_PAGE_SIZE<<8))
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#define SOC_IROM_HIGH (SOC_IROM_LOW + (SOC_MMU_PAGE_SIZE<<8))
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#define SOC_DROM_LOW SOC_IROM_LOW
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#define SOC_DROM_HIGH SOC_IROM_HIGH
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#define SOC_IROM_MASK_LOW 0x40000000
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