nvs,      data, nvs,     0x9000,  0x4000,
otadata,  data, ota,     0xd000,  0x2000,
phy_init, data, phy,     0xf000,  0x1000,
ota_0,    app,  ota_0,   0x10000, 0x180000,
ota_1,    app,  ota_1,   0x190000, 0x180000,