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spi_flash: refactor the spi_flash clock configuration, and add support for esp32c2

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Cao Sen Miao
2022-04-12 16:37:40 +08:00
parent 68d4c47b7e
commit 4418a855ba
57 changed files with 871 additions and 547 deletions
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components/esp_system/port/cpu_start.c
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@@ -599,7 +599,7 @@ void IRAM_ATTR call_start_cpu0(void)
__attribute__((unused)) esp_image_header_t fhdr = {0};
#ifdef CONFIG_APP_BUILD_TYPE_ELF_RAM
fhdr.spi_mode = ESP_IMAGE_SPI_MODE_DIO;
fhdr.spi_speed = ESP_IMAGE_SPI_SPEED_40M;
fhdr.spi_speed = ESP_IMAGE_SPI_SPEED_DIV_2;
fhdr.spi_size = ESP_IMAGE_FLASH_SIZE_4MB;
extern void esp_rom_spiflash_attach(uint32_t, bool);