nvs,      data, nvs,     ,        16k,
otadata,  data, ota,     ,        8k,
phy_init, data, phy,     ,        4k,
factory,  app,  ota_0,   ,        1792K,
ota_1,    app,  ota_1,   ,        1792K,
storage,  data, spiffs,  ,        400K,