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feat(mmu): support mmu and flash mmap driver on p4

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This commit is contained in:
Armando
2023-08-14 13:58:35 +08:00
parent d97b3fec67
commit 8c8affc812
17 changed files with 327 additions and 226 deletions
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9
components/spi_flash/flash_mmap.c
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@@ -28,7 +28,7 @@
#if CONFIG_IDF_TARGET_ESP32
#include "esp_private/esp_cache_esp32_private.h"
#elif CONFIG_IDF_TARGET_ESP32P4
//TODO: IDF-7509
//TODO: IDF-7516
#include "esp32p4/rom/cache.h"
#endif
@@ -82,12 +82,7 @@ esp_err_t spi_flash_mmap(size_t src_addr, size_t size, spi_flash_mmap_memory_t m
} else {
caps = MMU_MEM_CAP_READ | MMU_MEM_CAP_8BIT;
}
#if CONFIG_IDF_TARGET_ESP32P4
//TODO: IDF-7509
ret = esp_mmu_map(src_addr, size, MMU_TARGET_FLASH0, MMU_MEM_CAP_FLASH | caps, ESP_MMU_MMAP_FLAG_PADDR_SHARED, &ptr);
#else
ret = esp_mmu_map(src_addr, size, MMU_TARGET_FLASH0, caps, ESP_MMU_MMAP_FLAG_PADDR_SHARED, &ptr);
#endif
if (ret == ESP_OK) {
vaddr_list[0] = (uint32_t)ptr;
block->list_num = 1;
@@ -380,7 +375,7 @@ IRAM_ATTR bool spi_flash_check_and_flush_cache(size_t start_addr, size_t length)
#else // CONFIG_IDF_TARGET_ESP32
if (vaddr != NULL) {
#if CONFIG_IDF_TARGET_ESP32P4
//TODO: IDF-7509
//TODO: IDF-7516
Cache_Invalidate_Addr(CACHE_MAP_L1_DCACHE | CACHE_MAP_L2_CACHE, (uint32_t)vaddr, SPI_FLASH_MMU_PAGE_SIZE);
#else
cache_hal_invalidate_addr((uint32_t)vaddr, SPI_FLASH_MMU_PAGE_SIZE);