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esp32c6: add bootloader support

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This commit is contained in:
wuzhenghui
2022-07-08 16:46:11 +08:00
committed by Song Ruo Jing
parent a9f15d1556
commit 1c820b0a6d
22 changed files with 922 additions and 28 deletions
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20
components/bootloader_support/bootloader_flash/src/bootloader_flash.c
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@@ -128,9 +128,9 @@ static const char *TAG = "bootloader_flash";
50th block for bootloader_flash_read
*/
#define MMU_BLOCK0_VADDR SOC_DROM_LOW
#define MMU_SIZE (0x320000)
#define MMU_BLOCK50_VADDR (MMU_BLOCK0_VADDR + MMU_SIZE)
#define FLASH_READ_VADDR MMU_BLOCK50_VADDR
#define MMAP_MMU_SIZE (0x320000)
#define MMU_BLOCK50_VADDR (MMU_BLOCK0_VADDR + MMAP_MMU_SIZE)
#define FLASH_READ_VADDR MMU_BLOCK50_VADDR
#else // !CONFIG_IDF_TARGET_ESP32
@@ -139,15 +139,15 @@ static const char *TAG = "bootloader_flash";
*/
#define MMU_BLOCK0_VADDR SOC_DROM_LOW
#ifdef SOC_MMU_PAGE_SIZE_CONFIGURABLE
#define MMU_SIZE (DRAM0_CACHE_ADDRESS_HIGH(SPI_FLASH_MMU_PAGE_SIZE) - DRAM0_CACHE_ADDRESS_LOW - SPI_FLASH_MMU_PAGE_SIZE) // This mmu size means that the mmu size to be mapped
#define MMAP_MMU_SIZE (DRAM0_CACHE_ADDRESS_HIGH(SPI_FLASH_MMU_PAGE_SIZE) - DRAM0_CACHE_ADDRESS_LOW - SPI_FLASH_MMU_PAGE_SIZE) // This mmu size means that the mmu size to be mapped
#else
#define MMU_SIZE (DRAM0_CACHE_ADDRESS_HIGH - DRAM0_CACHE_ADDRESS_LOW - SPI_FLASH_MMU_PAGE_SIZE) // This mmu size means that the mmu size to be mapped
#define MMAP_MMU_SIZE (DRAM0_CACHE_ADDRESS_HIGH - DRAM0_CACHE_ADDRESS_LOW - SPI_FLASH_MMU_PAGE_SIZE) // This mmu size means that the mmu size to be mapped
#endif
#define MMU_BLOCK63_VADDR (MMU_BLOCK0_VADDR + MMU_SIZE)
#define MMU_BLOCK63_VADDR (MMU_BLOCK0_VADDR + MMAP_MMU_SIZE)
#define FLASH_READ_VADDR MMU_BLOCK63_VADDR
#endif
#define MMU_FREE_PAGES (MMU_SIZE / FLASH_BLOCK_SIZE)
#define MMU_FREE_PAGES (MMAP_MMU_SIZE / CONFIG_MMU_PAGE_SIZE)
static bool mapped;
@@ -169,7 +169,7 @@ const void *bootloader_mmap(uint32_t src_paddr, uint32_t size)
ESP_EARLY_LOGE(TAG, "tried to bootloader_mmap twice");
return NULL; /* can't map twice */
}
if (size > MMU_SIZE) {
if (size > MMAP_MMU_SIZE) {
ESP_EARLY_LOGE(TAG, "bootloader_mmap excess size %x", size);
return NULL;
}
@@ -769,10 +769,8 @@ esp_err_t IRAM_ATTR bootloader_flash_reset_chip(void)
bootloader_execute_flash_command(0x05, 0, 0, 0);
#if CONFIG_IDF_TARGET_ESP32
if (SPI1.ext2.st != 0)
#elif CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3
if (SPIMEM1.fsm.st != 0)
#else
if (SPIMEM1.fsm.spi0_mst_st != 0)
if (!spimem_flash_ll_host_idle(&SPIMEM1))
#endif
{
return ESP_FAIL;