Nokia 1 (nokia-frt)

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Nokia 1
cute little phone
cute little phone
Manufacturer Nokia
Name 1
Codename nokia-frt
Released 2018
Original software Android 8.1 Go, kernel 3.18.79, armv7
postmarketOS kernel 3.18.79
Hardware
Chipset MediaTek MT6737M
CPU 4x 1.1GHz Cortex-A53
GPU Mali-T720 MP1
Display 480x854
Storage 8GB
Memory 1GiB
Architecture armv7
Unixbench Whet/Dhry score 910.4
Features
USB Networking
Works
Flashing
Works
Touchscreen
Works
Display
Works
WiFi
Xwayland
Works
FDE
Broken
Mainline
Battery
Broken
3D Acceleration
Accelerometer
Audio
Bluetooth
Camera
GPS
Mobile data
SMS
Calls
USB OTG



Contributors

Maintainer(s)

Users owning this device


What works

  • Flashing
  • Booting
  • ssh
  • osk-sdl/charging-sdl
  • touch

What does not work

  • Everything else
  • after entering pass in osk-sdl it's stuck on "loading...", see pmaports#194
  • charging-sdl shows wrong percentage & crashes after few seconds on (!!!) *** UNIMPLEMENTED [fusion_get_fusionee_pid] *** [fusion.c:4147]

Current progress

Downstream kernel

There are official sources for 3.18, The CPU itself is aarch64 but the kernel was made for arm(v7) mode.

CPU cores are hotplugged, Unixbench score may be lowered since cores are enabled/disabled depending on load.

Upstream kernel

Doesn't exist yet, dts files for the phone are available in downstream kernel

/dev/input/event*

evtest return 3 devices:

  • /dev/input/event0: ACCDET
    • Detect audio jack state and button presses on headphones
Input device name: "ACCDET"
Supported events:
  Event type 0 (EV_SYN)
  Event type 1 (EV_KEY)
    Event code 114 (KEY_VOLUMEDOWN)
    Event code 115 (KEY_VOLUMEUP)
    Event code 122 (KEY_HANGUEL)
    Event code 163 (KEY_NEXTSONG)
    Event code 164 (KEY_PLAYPAUSE)
    Event code 165 (KEY_PREVIOUSSONG)
    Event code 166 (KEY_STOPCD)
    Event code 231 (KEY_SEND)
    Event code 582 (KEY_VOICECOMMAND)
  Event type 5 (EV_SW)
    Event code 2 (SW_HEADPHONE_INSERT) state 0
    Event code 4 (SW_MICROPHONE_INSERT) state 0
    Event code 6 (SW_LINEOUT_INSERT) state 0
    Event code 7 (SW_JACK_PHYSICAL_INSERT) state 0
  • /dev/input/event1: mtk-kpd
    • detects KEY_VOLUMEDOWN, KEY_VOLUMEUP KEY_POWER keys state
Supported events:
  Event type 0 (EV_SYN)
  Event type 1 (EV_KEY)
    Event code 114 (KEY_VOLUMEDOWN)
    Event code 115 (KEY_VOLUMEUP)
    Event code 116 (KEY_POWER)
  • /dev/input/event2: mtk-tpd
    • touchscreen, detects up to 4 fingers
Supported events:
  Event type 0 (EV_SYN)
  Event type 1 (EV_KEY)
    Event code 330 (BTN_TOUCH)
  Event type 3 (EV_ABS)
    Event code 0 (ABS_X)
      Value      0
      Min        0
      Max      480
      Resolution     480
    Event code 1 (ABS_Y)
      Value      0
      Min        0
      Max      854
      Resolution     854
    Event code 24 (ABS_PRESSURE)
      Value      0
      Min        0
      Max      255
    Event code 47 (ABS_MT_SLOT)
      Value      0
      Min        0
      Max        4
    Event code 48 (ABS_MT_TOUCH_MAJOR)
      Value      0
      Min        0
      Max      100
    Event code 49 (ABS_MT_TOUCH_MINOR)
      Value      0
      Min        0
      Max      100
    Event code 53 (ABS_MT_POSITION_X)
      Value      0
      Min        0
      Max      480
    Event code 54 (ABS_MT_POSITION_Y)
      Value      0
      Min        0
      Max      854
    Event code 57 (ABS_MT_TRACKING_ID)
      Value      0
      Min        0
      Max       10

UART

UART is 1.8V:

Nokia-frt-uart.jpg

Output from the device

F0: 102B 0000
F3: 0000 0000
V0: 0000 0000 [0001]
00: 0000 0000
BP: 0000 0041 [0000]
G0: 0190 0000
T0: 0000 0142 [000F]
Jump to BL
INIT: cpu 0, calling hook 0x50051bf9 (libuthread) at level 0x10000, flags 0x1
INIT: cpu 0, calling hook 0x500522f8 (libuthreadarmmmu) at level 0x10000, flags 0x3
INIT: cpu 0, calling hook 0x500463dd (tm_resume_cpu) at level 0x20000, flags 0xb
welcome to lk/MP
boot args 0x400000 0x43015f18 0x5c 0x0
calling constructors
initializing heap
INIT: cpu 0, calling hook 0x5004f355 (vm_preheap) at level 0x3ffff, flags 0x1
initializing kernel
INIT: cpu 0, calling hook 0x5004f399 (vm) at level 0x50000, flags 0x1
INIT: cpu 0, calling hook 0x50040321 (bootargs_init) at level 0x50001, flags 0x1
tee_args->magic: 0x4b54444d
tee_args->version: 0x1
tee_args->NWEntry: 0x0
tee_args->NWBootArgs: 0x0
tee_args->NWBootArgsSize: 0x0
tee_args->dRamBase: 0x40000000
tee_args->dRamSize: 0x102aac
tee_args->secDRamBase: 0x50040000
tee_args->secDRamSize: 0x400000
tee_args->sRamBase: 0x0
tee_args->sRamSize: 0x0
tee_args->secSRamBase: 0x0
tee_args->secSRamSize: 0x0
tee_args->gicd_base: 0x10221000
tee_args->gicc_base: 0x10222000
tee_args->gic_ver: 0x0
tee_args->log_port: 0x11003000
tee_args->log_baudrate: 0xe1000
INIT: cpu 0, calling hook 0x50040579 (platform_after_vm) at level 0x50002, flags 0x1
gicc 0x10222000, gicd 0x10221000
INIT: cpu 0, calling hook 0x50042f4d (platform_after_vm_gcpu_init) at level 0x50003, flags 0x1
Enable mmap for GCPU!
crypto_hw_dev_key enc/dec w/ hwkey : PASSED
INIT: cpu 0, calling hook 0x500431c1 (platform_after_vm_hacc_init) at level 0x50003, flags 0x1
Enable mmap for HACC!
INIT: cpu 0, calling hook 0x500432b5 (platform_after_vm_trng_init) at level 0x50003, flags 0x1
Enable mmap for HWTRNG!
INIT: cpu 0, calling hook 0x5004e1c5 (platform_after_vm_hkdf_unittest) at level 0x50004, flags 0x1
HKDF-SHA256 Verification: PASS
initializing mp
initializing threads
initializing timers
creating bootstrap completion thread
top of bootstrap2()
creating bootstrap completion thread for cpu 1
creating bootstrap completion thread for cpu 2
creating bootstrap completion thread for cpu 3
releasing 3 secondary cpus
initializing platform
INIT: cpu 0, calling hook 0x50046fc5 (libsm_cpu) at level 0x8fffe, flags 0x3
INIT: cpu 0, calling hook 0x500472c9 (libsm) at level 0x8ffff, flags 0x1
initializing target
calling apps_init()
INIT: cpu 0, calling hook 0x50048f85 (uctx) at level 0xafffe, flags 0x1
als_slot_cnt 1 ret 1
INIT: cpu 0, calling hook 0x5004cebd (tipc_init) at level 0xafffe, flags 0x1
INIT: cpu 0, calling hook 0x50047ba5 (libtrusty) at level 0xaffff, flags 0x1
initializing trusty (Built: 08:23:48 Dec 17 2018)
trusty_app: start 0x50059000 size 0x0013854c end 0x5019154c
trusty_app 0 uuid: 0x766072e8 0x414e 0x48fc 0x9f8f 0xfb9a6f144124
trusty_app 1 uuid: 0xfee67f9f 0xe1b1 0x4e3d 0x8455 0x47f601afef
trusty_app 2 uuid: 0xab742471 0xd6e6 0x4806 0x85f6 0x555b024f4da
trusty_app 3 uuid: 0x38ba0cdc 0xdf0e 0x11e4 0x9869 0x233fb6ae4795
trusty_app 4 uuid: 0x5f902ace 0x5e5c 0x4cd8 0xae54 0x87b88c22ddaf
trusty_app 5 uuid: 0xcea8706d 0x6cb4 0x49f3 0xb994 0x29e0e478bd29
trusty_app 6 uuid: 0x7445ca05 0x35d5 0x4698 0xbb9a 0xd84f9a5fcf
trusty_app 0: code: start 0x00008000 end 0x00011ef4
trusty_app 0: data: start 0x00012000 end 0x00013000
trusty_app 0: bss:                end 0x000123a0
trusty_app 0: brk:  start 0x00013000 end 0x00017000
trusty_app 0: entry 0x0000cf2c
trusty_app 1: code: start 0x00008000 end 0x0000d198
trusty_app 1: data: start 0x0000e000 end 0x00010000
trusty_app 1: bss:                end 0x0000f454
trusty_app 1: brk:  start 0x00010000 end 0x00014000
trusty_app 1: entry 0x00008b84
trusty_app 2: code: start 0x00008000 end 0x0000db10
trusty_app 2: data: start 0x0000e000 end 0x0000f000
trusty_app 2: bss:                end 0x0000eba8
trusty_app 2: brk:  start 0x0000f000 en
d 0x00010000
tp 2: entry 0x000092ec
trusty_app 3: code: start 0x00008000 end 0x0002cb44
trusty_app 3: data: start 0x0002d000 end 0x0002e000
trusty_app 3: bss:                end 0x0002d418
trusty_app 3: brk:  start 0x0002e000 end 0x00030000
trusty_app 3: entry 0x0000a4f8
trusty_app 4: code: start 0x00008000 end 0x0008e0f8
trusty_app 4: data: start 0x0008f000 end 0x00091000
trusty_app 4: bss:                end 0x000909fc
trusty_app 4: brk:  start 0x00091000 end 0x000a9000
trusty_app 4: entry 0x00019efc
trusty_app 5: code: start 0x00008000 end 0x00040818
trusty_app 5: data: start 0x00041000 end 0x00043000
trusty_app 5: bss:                end 0x000428d4
trusty_app 5: brk:  start 0x00043000 end 0x0006d000
trusty_app 5: entry 0x00026248
trusty_app 6: code: start 0x00008000 end 0x00032fb0
trusty_app 6: data: start 0x00033000 end 0x00034000
trusty_app 6: bss:                end 0x00033508
trusty_app 6: brk:  start 0x00034000 end 0x0004c000
trusty_app 6: entry 0x0001d600
INIT: cpu 0, calling hook 0x50046bb5 (memlog) at level 0xb0000, flags 0x1
INIT: cpu 0, calling hook 0x5004bab9 (trusty_smcall) at level 0xb0000, flags 0x1
Initializing Trusted OS SMC handler
INIT: cpu 0, calling hook 0x5004d055 (kmgetboot_service) at level 0xb0000, flags 0x1
init_kmgetboot_ipc:569: com.mediatek.kmgetboot created
INIT: cpu 0, calling hook 0x5004d469 (mtcrypto_service) at level 0xb0000, flags 0x1
INIT: cpu 0, calling hook 0x5004e485 (mtktimer_service) at level 0xb0000, flags 0x1
init_mtktimer_ipc:251: com.mediatek.mtktimer created
INIT: cpu 0, calling hook 0x5004e705 (trusty_mt_smcall) at level 0xb0000, flags 0x1
Initializing MTK SMC handler
INIT: cpu 0, calling hook 0x50047bc9 (libtrusty_apps) at level 0xb0001, flags 0x1
ipc-unittest-main: 1506: Welcome to IPC unittest!!!
ipc-unittest-main: 1518: waiting forever
ipc-unittest-srv: 329: Init unittest services!!!
hwcrypto_unittest: 358: WELCOME TO HWRNG UNITTEST!
hwcrypto_unittest: 269: run_hwrng_show_data_test:
Dumping first hwrng request:
0xac 0xb1 0x04 0x48 0xae 0x7c 0xa6 0x95 0xad 0xd7 0x8e 0x91 0xfc 0xc0 0x60 0x03 
0x50 0x8e 0x31 0xf3 0x55 0xfd 0x30 0x93 0x12 0x3a 0xa6 0x28 0xd9 0x03 0xdf 0x50 
hwcrypto_unittest: 277: run_hwrng_show_data_test: PASSED
hwcrypto_unittest: 286: run_hwrng_var_rng_req_test:
hwcrypto_unittest: 299: run_hwrng_var_rng_req_test: PASSED
hwcrypto_unittest: 312: run_hwrng_stats_test:
INIT: cpu 0, calling hook 0x50040501 (disable_uart_after_bootup) at level 0xffffffff, flags 0x1
Disable UART after Trusty bootup!


How to enter flash mode

Plug in USB, press and hold power and press and hold volume down as fast as you can, then release power when you see Nokia logo.

How to enter recovery mode

Plug in USB, press and hold power and press and hold volume down as fast as you can, then release power when you see Nokia logo. "No command" should appear. Press and hold power and then press and hold Volume Up and release both buttons after screen changes.

You can scroll to bootloader using Vol up/down keys and press power to confirm.

Installation

First unlock the phone by hashing the serial number with MD5

// Have the phone booted in android and developer mode enabled
$ adb get-serialno
FRTBA00000000000

// Hash the serial number
$ echo -n FRTBA00000000000 | md5sum
6aa2e16b46ad1c7bc3d3210db6c06531  -

// Feed the key to fastboot
$ sudo fastboot oem key 6aa2e16b46ad1c7bc3d3210db6c06531

// Unlock the bootloader
$ sudo fastboot oem unlock

Follow standard Installation guide after unlocking

See also