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Merge branch 'feat/h4_mmu' into 'master'

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mmu: h4 support

Closes IDF-12305

See merge request espressif/esp-idf!40565
This commit is contained in:
Armando (Dou Yiwen)
2025-08-01 03:58:33 +00:00
parent 4065fb20f3 67ce0580b5
commit 1b22d58779
3 changed files with 13 additions and 2 deletions
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4
components/hal/esp32h4/include/hal/mmu_ll.h
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@@ -304,7 +304,9 @@ static inline bool mmu_ll_check_entry_valid(uint32_t mmu_id, uint32_t entry_id)
static inline mmu_target_t mmu_ll_get_entry_target(uint32_t mmu_id, uint32_t entry_id)
{
(void)mmu_id;
return MMU_TARGET_FLASH0;
mmu_target_t target = ((REG_READ(SPI_MEM_MMU_ITEM_CONTENT_REG(0)) & SOC_MMU_ACCESS_SPIRAM) == 0) ? MMU_TARGET_FLASH0 : MMU_TARGET_PSRAM0;
return target;
}
/**

8
components/soc/esp32h4/include/soc/Kconfig.soc_caps.in
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@@ -463,6 +463,14 @@ config SOC_LEDC_CHANNEL_NUM
int
default 6
config SOC_MMU_PAGE_SIZE_CONFIGURABLE
bool
default y
config SOC_MMU_PAGE_SIZE_8KB_SUPPORTED
bool
default y
config SOC_MMU_PERIPH_NUM
int
default 1

3
components/soc/esp32h4/include/soc/soc_caps.h
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@@ -306,7 +306,8 @@
// #define SOC_LEDC_FADE_PARAMS_BIT_WIDTH (10)
/*-------------------------- MMU CAPS ----------------------------------------*/
// #define SOC_MMU_PAGE_SIZE_CONFIGURABLE (1)
#define SOC_MMU_PAGE_SIZE_CONFIGURABLE (1)
#define SOC_MMU_PAGE_SIZE_8KB_SUPPORTED (1)
#define SOC_MMU_PERIPH_NUM (1U)
#define SOC_MMU_LINEAR_ADDRESS_REGION_NUM (1U)
#define SOC_MMU_DI_VADDR_SHARED (1) /*!< D/I vaddr are shared */