spi_flash: Allow clock frequency up to 64M, and make it default on ESP32H2

2023-02-22 17:31:48 +08:00
parent 9c1897028a
commit bc655a6890
13 changed files with 135 additions and 19 deletions
@@ -120,19 +120,19 @@ static void print_flash_info(const esp_image_header_t *bootloader_hdr)
    const char *str;
    switch (bootloader_hdr->spi_speed) {
    case ESP_IMAGE_SPI_SPEED_DIV_2:
-        str = "40MHz";
+        str = "32MHz";
        break;
    case ESP_IMAGE_SPI_SPEED_DIV_3:
-        str = "26.7MHz";
+        str = "21.3MHz";
        break;
    case ESP_IMAGE_SPI_SPEED_DIV_4:
-        str = "20MHz";
+        str = "16MHz";
        break;
    case ESP_IMAGE_SPI_SPEED_DIV_1:
-        str = "80MHz";
+        str = "64MHz";
        break;
    default:
-        str = "20MHz";
+        str = "16MHz";
        break;
    }
    ESP_LOGI(TAG, "SPI Speed      : %s", str);