readme.txt
1**************************
2Freescale i.MX23 EVK board
3**************************
4
5This file documents the Buildroot support for the Freescale i.MX23 EVK board.
6
7Build
8=====
9
10First, configure Buildroot for your i.MX23 EVK board:
11
12 make imx23evk_defconfig
13
14Build all components:
15
16 make
17
18You will find in output/images/ directory the following files:
19 - imx23-evk.dtb
20 - rootfs.tar
21 - u-boot.sd
22 - zImage
23
24Create a bootable SD card
25=========================
26
27To determine the device associated to the SD card have a look in the
28/proc/partitions file:
29
30 cat /proc/partitions
31
32Then, run the following command:
33
34*** WARNING! The command will destroy all the card content. Use with care! ***
35
36 sudo dd if=output/images/sdcard.img of=/dev/<your-microsd-device>
37
38Boot the i.MX23 EVK board
39=========================
40
41- Put the Boot Mode Select jumper as 1 0 0 1 so that it can boot
42 from the SD card
43- Insert the SD card in the SD Card slot of the board;
44- Connect an RS232 UART cable to the Debug UART Port and connect using a
45 terminal emulator at 115200 bps, 8n1;
46- power on the board.
47
48Enjoy!
49