User`s guide

i.MX53 System Development User’s Guide, Rev. 1
vi Freescale Semiconductor
Contents
Paragraph
Number Title
Page
Number
Chapter 8
Using the Clock Connectivity Table
Chapter 9
Configuring JTAG Tools for Debugging
9.1 Accessing Debug with a JTAG Scan Chain (ARM tools) ............................................... 9-1
9.2 Accessing Debug with a JTAG Scan Chain (other JTAG tools)...................................... 9-4
Chapter 10
Porting the On-Board-Diagnostic-Suite (OBDS) to a Custom Board
10.1 Supported Components.................................................................................................. 10-1
10.2 Customizing OBDS for Specific Hardware................................................................... 10-2
10.2.1 UART (serial port) Test ............................................................................................. 10-2
10.2.2 DDR Test ................................................................................................................... 10-2
10.2.3 Audio Test.................................................................................................................. 10-3
10.2.4 IPU Display Test........................................................................................................ 10-3
10.2.5 I
2
C Test ...................................................................................................................... 10-3
10.2.6 SD/MMC Test............................................................................................................ 10-3
10.2.7 LED Test.................................................................................................................... 10-3
10.2.8 Ethernet (FEC) Loopback Test .................................................................................. 10-4
10.2.9 SPI-NOR Test ............................................................................................................ 10-4
Chapter 11
Porting U-Boot from an i.MX53 Reference Board to an i.MX53 Custom Board
11.1 Obtaining the Source Code for the U-Boot ................................................................... 11-1
11.2 Preparing the Code......................................................................................................... 11-1
11.3 Customizing the i.MX53 Custom Board Code.............................................................. 11-2
11.3.1 Changing the DCD Table for i.MX53 DDR3 Initialization....................................... 11-3
11.3.2 Booting with the Modified U-Boot ........................................................................... 11-3
11.3.3 Further Customization at System Boot...................................................................... 11-3
11.3.4 Customizing the Printed Board Name ....................................................................... 11-4
Chapter 12
Porting the Android Kernel
12.1 Patching the Android Kernel ......................................................................................... 12-1
12.2 Configuring Android Release for Customized Platforms.............................................. 12-1
12.2.1 Enabling and Disabling Default Resources ............................................................... 12-2