Merge from bittboy/buildroot@26c91a9

board/friendlyarm/nanopc-t4/readme.txt

@@ -1,28 +1,20 @@
-Intro
-=====
+FriendlyARM NANOPC-T4
+=====================
 
-NanoPc T4 is a RK3399 SoC based ARM64 board.
-
-Official Wiki: http://wiki.friendlyarm.com/wiki/index.php/NanoPC-T4
-
-Build
-=====
-
-Run NanoPc T4 configuration
+Build:
 
   $ make nanopc_t4_defconfig
-
-To build, run make comamnd.
-
   $ make
 
 Files created in output directory
 =================================
 
-output/images/
+output/images
 
-├── bl31.bin
 ├── bl31.elf
+├── boot.vfat
+├── extlinux
+├── idbloader.img
 ├── Image
 ├── rk3399-nanopc-t4.dtb
 ├── rootfs.ext2
@@ -30,16 +22,14 @@ output/images/
 ├── rootfs.tar
 ├── sdcard.img
 ├── u-boot.bin
-├── u-boot.itb
-├── u-boot-spl-dtb.bin
-└── u-boot-spl-dtb.img
+└── u-boot.itb
 
 Creating bootable SD card:
-=========================
+==========================
 
 Simply invoke (as root)
 
-  # dd if=output/images/sdcard.img of=/dev/sdX && sync
+sudo dd if=output/images/sdcard.img of=/dev/sdX && sync
 
 Where X is your SD card device
 
@@ -47,3 +37,9 @@ Serial console
 --------------
 
 Baudrate for this board is 1500000
+
+Login:
+------
+Apply power and press the PWR button for 3 sec. Enter 'root' as login user, and the prompt is ready.
+
+https://wiki.amarulasolutions.com/bsp/rockchip/rk3399/npc_t4.html