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support flash instr and rodata copy to SPIRAM

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This commit is contained in:
jiangguangming
2020-08-28 11:53:28 +08:00
committed by morris
parent 61f89b97c6
commit 28145e0894
6 changed files with 147 additions and 83 deletions
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14
components/spi_flash/flash_mmap.c
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@@ -65,6 +65,7 @@
#define MMU_ADDR_MASK DPORT_MMU_ADDRESS_MASK
#define VADDR1_START_ADDR 0x40000000
#define PRO_IRAM0_FIRST_USABLE_PAGE ((VADDR1_FIRST_USABLE_ADDR - VADDR1_START_ADDR) / SPI_FLASH_MMU_PAGE_SIZE + IROM0_PAGES_START)
#define VADDR0_START_ADDR SOC_DROM_LOW
#elif CONFIG_IDF_TARGET_ESP32S2
#define PAGES_PER_REGION 64
#define REGIONS_COUNT 6
@@ -76,27 +77,28 @@
#define INVALID_ENTRY_VAL MMU_TABLE_INVALID_VAL
#define MMU_ADDR_MASK MMU_ADDRESS_MASK
#define PAGE_IN_FLASH(page) ((page) | MMU_ACCESS_FLASH)
#define VADDR1_START_ADDR IRAM0_CACHE_ADDRESS_LOW
#define VADDR1_START_ADDR 0x40000000
#define PRO_IRAM0_FIRST_USABLE_PAGE ((VADDR1_FIRST_USABLE_ADDR - VADDR1_START_ADDR) / SPI_FLASH_MMU_PAGE_SIZE + IROM0_PAGES_START)
#define VADDR0_START_ADDR SOC_DROM_LOW
#elif CONFIG_IDF_TARGET_ESP32S3
#define REGIONS_COUNT 2
#define PAGES_PER_REGION 256
#define IROM0_PAGES_START (CACHE_IBUS_MMU_START / sizeof(uint32_t))
#define IROM0_PAGES_END (CACHE_IBUS_MMU_END / sizeof(uint32_t))
#define DROM0_PAGES_START (CACHE_DBUS_MMU_START / sizeof(uint32_t))
#define DROM0_PAGES_END (CACHE_DBUS_MMU_END / sizeof(uint32_t))
#define IROM0_PAGES_START (CACHE_IROM_MMU_START / sizeof(uint32_t))
#define IROM0_PAGES_END (CACHE_IROM_MMU_END / sizeof(uint32_t))
#define DROM0_PAGES_START (CACHE_DROM_MMU_START / sizeof(uint32_t))
#define DROM0_PAGES_END (CACHE_DROM_MMU_END / sizeof(uint32_t))
#define DPORT_PRO_FLASH_MMU_TABLE FLASH_MMU_TABLE
#define INVALID_ENTRY_VAL MMU_TABLE_INVALID_VAL
#define MMU_ADDR_MASK MMU_ADDRESS_MASK
#define PAGE_IN_FLASH(page) ((page) | MMU_ACCESS_FLASH)
#define VADDR1_START_ADDR IRAM0_CACHE_ADDRESS_LOW
#define PRO_IRAM0_FIRST_USABLE_PAGE (IROM0_PAGES_START)
#define VADDR0_START_ADDR (SOC_DROM_LOW + (DROM0_PAGES_START * SPI_FLASH_MMU_PAGE_SIZE))
#endif
#define IROM0_PAGES_NUM (IROM0_PAGES_END - IROM0_PAGES_START)
#define DROM0_PAGES_NUM (DROM0_PAGES_END - DROM0_PAGES_START)
#define PAGES_LIMIT (IROM0_PAGES_END > DROM0_PAGES_END ? IROM0_PAGES_END:DROM0_PAGES_END)
#define VADDR0_START_ADDR SOC_DROM_LOW
#define VADDR1_FIRST_USABLE_ADDR SOC_IROM_LOW
typedef struct mmap_entry_{