Textbase | Digi 9P 9360/9750 guide

ConnectCore 9P 9360 / ConnectCore 9P 9750

	RAM Start	RAM End	Description	Used by
	Address	Address	Description	Used by
	Address	Address

	0x00000000	0x00080000	U-Boot stack
	0x00080000		TEXT_BASE	U-Boot
	0x00080000	0x000C0000	U-Boot

	0x00100000		default load address in U-
	0x00100000		Boot for Linux kernel
			Boot for Linux kernel	Linux

	0x00108000		entry point of the
			entry point of the
			decompressed kernel
			decompressed kernel

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Digi 9P 9360/9750 manual Textbase

Contents

LxNETES User’s Guide ConnectCore 9P 9360/9750 Page Page Page Contents Building the First Project Interfaces & Devices Appendix B Introduction OverviewCross-development environment Linux kernel sources Template projectExample applications Features General featuresWhat’s new in LxNETES 3.2? RTC Gpio This is a tip. It contains useful information about a topic Conventions used in this manual Acronyms and abbreviations Requirements System Requirements/PrerequisitesSystem requirements Optional but recommended components Disk space Tftp daemon Applications & Services NFS server JTAG-Booster N E T E S U s e r ’ s G u i d e Connecting host PC with development board Getting StartedIntroduction Seyon Minicom Seyon Settings Connect power Test Ethernet configuration # ifconfig eth0 Installing LxNETES Guided Installation Manual Installation N u a l Installation Building the Default Project Run configureBuilding the First Project Run make Run make install Application Development Writing applicationsAdding your own applications Using C++ Included example applicationsDisplay Proc/cpuinfo contents Debugging applications Choose the right architecture for your target Shell applications busybox Included pre-built applicationsTelnet daemon utelnetd Web server Boa Embedded Qt Nano-X/microwindows Mem Useful applications Kernel Development What is a kernel module?Writing kernel modules Writing your own kernel modules Add the module to the build environment Building and loading of kernel modulesIncluded Kernel modules Minimal Advanced Topics Modifying the default project D i f y i n g t h e d e Fault p r o j e c t Building a custom project Boot process BootIntroduction Bank # 0 00000000 32 MB ConnectCore 9P 9360/9750 NAND-Flash Linux boot methods USB NOR Flash MMU Linux boot process V a n c e d T o p i c s Passing arguments to the kernel Automating the image downloadUpdating the Flash memory Updating a running system manually Updating a running system the easy way Download the new image file to RAM Erase the Flash partitionWrite the image to Flash Boot KernelRoot File System Updating a corrupted system using a debugger Root File System Types Set bootargs to be passed to the kernel Download the kernel to RAM via TftpLaunch the kernel from RAM JFFS2 Copy the kernel to RAM O t F i l e S y s t e m T y p e s N E T E S U s e r ’ s G u i d e Serial interface Interfaces & Devices I2C interface USB host interfaceSPI interface LCD interface Compact flash interface How to set the initial system date and timeSD card interface Real time clock RTC PCI interface CD contents Appendix aRelated documentation Readme.txt Install.shRelNotes.txt Docs Images ConnectCore 9P 9360 CC9P9360 SetupConnectCore 9P 9750 CC9P9750 Hardware Flash memory layout Memory layoutsConnectCore 9P 9360 / ConnectCore 9P Sdram memory layout Textbase N E T E S U s e r ’ s G u i d e Appendix B Boot command reference O o t c o m m a n d r e f e r e n c e Skipped CC9C CCXP270 UNC90 Example A9M24x0 User keys