nvs,      data, nvs,     0x9000,    0x4000,
otadata,  data, ota,     0xd000,    0x2000,
phy_init, data, phy,     0xf000,    0x1000,
app0,     app,  ota_0,   0x10000,   0x1b0000,
app1,     app,  ota_1,   ,          0x1b0000,
spiffs,   data, spiffs,  ,          0x80000,