GESBC-3130 User`s Manual
Contents
1. p1 lt lt patch file directory path gt patch_file_ name Configure Linux Kernel The GESBC 3130 can use the default configuration file for the EA3130 evaluation board make ARCH arm CROSS_COMPILE arm unknown linux gnu a313x _defconfig If additional configuration is required executing the following command in the Linux kernel directory make ARCH arm CROSS_COMPILE arm unknown linux gnu menuconfig If problem occurs make sure the default PATH variable is set to the correct tool chain directory Compile Kernel Once Linux kernel has been configured it can be compiled using following command make ARCH arm CROSS_COMPILE arm unknown linux gnu UImage The U boot utility mkimage is required to make the U boot formatted kernel image files Version 1 0 Page 17 of 18 20 Jun 11 GESBC 3130 User s Manual Chapter 6 Troubleshooting This chapter provides Troubleshooting information Search the entries in the Problem column in order to find the item that best describes your situation Then perform the corrective action in the same row If the problem persists contact Glomation Version 1 0 Page 18 of 18 20 Jun 112. boot in different modes The following table lists all the settings for each boot mode Table 1 Boot Mode Configuration JP3 JP4 Boot Mode Version 1 0 Page 8 of 18 20 Jun 11 GESBC 3130 User s Manual Chapter 3 GESBC 3130 Function Blocks LPC 3130 The GESBC 3130 Single Board Computer uses the NXP LPC 3130 as the core processor on this development board The top level features of LPC 3130 processor are the following e ARM926EJ S RISC Core Processor e 180MHz e 16Kbyte Instruction Cache e 16 Kbyte Data Cache e MMU e 100 MHz System Bus e 16 bit SDRAM Interface e 8 16 bit SRAM FLASH ROM Interface e Fast UART e High Speed USB OTG Port with on chip Physical e 4channel 10 bit ADC e SPI Port e 212C Port e Serial Audio Interface e General Purpose I O Pins GPIO e JTAG Interface More detailed information regarding the LPC 3130 processor can be found at www NXP com SDRAM The GESBC 3130 is shipped with 32MB SDRAM It occupies memory location from 0x3000 0000 to 0x31FF FFFF FLASH The GESBC 3130 is shipped with 128 Mbytes of NAND FLASH memory Version 1 0 Page 9 of 18 20 Jun 11 GESBC 3130 User s Manual USB The GESBC 3130 Single Board Computer provides one high speed USB OTG port The USB On The Go block enables usage in both device mode and in host mode This means that you can connect to a PC to exchange data but also to another USB device such as a digital camera or MP3 player The USB port are br
3. 0x400000 and up is used for Linux root file system The U boot passes the MTD device partition setting to the Linux kernel via the bootargs environment variable Loading Linux Kernel and root File System The U boot boot loader provides many ways to load Linux kernel and file system into FLASH memory The loading by Ethernet network is shown here User can consult U boot manual for other methods of loading data After power on the GESBC 3130 board stop the U boot auto execution by press any key The following message should be shown on the terminal console on the host PC connected to the GESBC 3130 board Version 1 0 Page 14 of 18 20 Jun 11 GESBC 3130 User s Manual The net work address and server address must be set before network transfer can take place The following commands will set the SBC IP address and server IP address set ipaddr xxx xXX XXX XXX set serverip XXX XXX XXX XXX The server IP is the IP address where a TFTP server must be run To load Linux kernel type in the following command t 0x31000000 ulmage The U boot will load ulmage file from the TFTP server whose IP address is specified by the serverip environment vairbale The NAND FLASH sectors must be erased first before new kernel image can be stored The following command will erase the NAND FLASH sectors reserved for Linux kernel nand erase 0x100000 0x200000 The use the flowing command to store the kernel image from SDRAM to NAND FLASH nand write jffs2 0
4. DAe DEHER ae Terminal Phonebook Call Log Lists b D o i 2 o o o 2009 11 M 31 2011 04 47 For Help press F1 Connected 5 26 55 VT220 115200 8 None 1 3 D File Edit View Properties Transfer Automation Window Help S uCeS Oe 4 Terminal Phonebook CallLog Lists Loading device mapper support Checking file systems fsck 1 40 WIP 14 Nov 2006 done Setting kernel variables done Mounting local filesystems done Setting up networking Configuring network interfaces info udhcpc vB 9 9 pre started debug Sending discover link up 100 Full debug Sending discover debug Sending discover info No lease forking to background done Starting portmap daemon INIT Entering runlevel 3 Starting system log daemon syslogd Starting kernel log daemon klogd Starting OpenBSD Secure Shell server sshd Restoring mixer settings failed Starting periodic command scheduler crond Debian GNU Linux 4 0 GESBC ttyS GESBC login root For Help press F1 Connected 12 51 04 T102 115200 8 None 1 e Please see Version 1 0 Page 7 of 18 20 Jun 11 GESBC 3130 User s Manual Chapter 4 Software Description for more details regarding the software functionality Configurations The GESBC 3130 has multiple boot mode It can boot from SD MMC card USB port UART or on board NAND FLASH Jumpers are used to configure the GESBC 3130 to
5. GLOMMA CIOL Embedded Single Board Computer GESBC 3130 User s Manual GESBC 3130 User s Manual Table of Contents Chapter 1 Introducing the GESBC 3130 Single Board Computer in 4 GESBC 3130 Oye Vi Wisconsin acari 4 Advanced FEatilesiz oc lreso pol neto ia nea rei e Lieto die Oi 4 LEPORE rei lio ia 5 SDRAM alle en in PROT ne HERR TA are 5 FEAS Ty ili eo 5 USB ia LIRE IL TI 5 Varisella 5 Elena lele 5 Chapter 2 Getting Started ciaO ARI A 6 ASSEMBLY ANG Connections sailor iaia 6 Operaio lola A A 6 CONFOuratons z Nero sashes sat sae Siria silicio fucile fai ae Sadi cade dia rai a 8 Chapter 3 GESBC 3130 Function Blocks aa ii 9 EPCIIOLia RR RR aga 9 DRAM e LE LORI LO Raco 9 FEASH LL elett ile 9 USB ie 10 RS aaa 10 IC Bus SPEB uss PY MOUSE 10 Bielle die cadr e bili be lle li ea 10 A I A IC 11 AID EON A ie lata ll perielio eee 11 o RE RI PRA IR er ery 11 Real Time tock RTO o nod 11 IVA Gi eat 12 Power Requires 12 Chapierd sSolware DES ns se 13 OVEL VIC Wins dida 13 Data Storage on GESBC 3130 Senai e Aa E a E E A EEEa ETEA 13 GESBC 3130 Linux Code rsa ie A lai 13 IRR I 13 U boot Booting Lima ici 13 Loading Linux Kernel and root File SysteIM ocoocconnnocinionnonnnanononononnanosnnan codos anno azio zz zezezzozionionioe 14 Chapter 5 Development Tools varada cats sini so ica siii dele 16 A A danced coca eds pg eta Sonat ea 16 Linux DDS VS PM Ca GaN ne ay ses ses ela 16 Chapter T
6. IO The GESBC 3130 is shipped with 16 configurable general purpose input output GPIO ports Each GPIO port can be configured to have pull up pull down or repeater mode The signal assignment is listed in the following table Table 5 CON1 GPIO Signal Pin Signal E di il dh 3 rio PIO Pp SCT eros CT GPO6_ Ooo 7 S oT 2 CO os GPI09 OC GPIO10 Real Time Clock RTC The GESBC 3130 is shipped with a real time clock RTC with battery hook up to provide accurate time keeping The on board battery holder accepts CR1225 CR1220 coin cell batteries Version 1 0 Page 11 of 18 20 Jun 11 GESBC 3130 User s Manual JTAG The GESBC 3130 Single Board Computer is shipped with a 10 pin connector that provides JTAG debug signals for the CPU The JTAG provides the user with the ability to debug system level programs The signal designation is listed in the following table Table 6 CON7 JTAG Connector Pin Number Signal Name Pin Number Signal Name N_RESET_IN TDO E NE Power Requirement The GESBC 3130 Single Board Computer requires regulated 5V DC The power supply should have minimum 250mA capacity Table 7 CON11 Power Supply Connector Pin Number Signal Name 1 Version 1 0 Page 12 of 18 20 Jun 11 GESBC 3130 User s Manual Chapter 4 Software Description Overview This chapter provides information regarding the software that is shipped with the GESBC 3130 Board The software included with the boa
7. ist below summarizes the features of the GESBC 3 130 180MHz Processor Core ARM926EJ S with MMU 32 MB SDRAM 128MB NAND FLASH 1 10 100 Mbps Ethernet port 4 channel 10 bit Analog to Digital Converter ADC RS 232 Universal Asynchronous Receiver Transmitters UART High speed USB OTG Port Real Time Clock with battery backup Hardware Debug Interface SD MMC Socket GPIO Ports 1 I2C Ports 1 SPI Port Figure 1 below shows a picture of the GESBC 3130 Single Board Computer Version 1 0 Page 4 of 18 20 Jun 11 GESBC 3130 User s Manual Figure 1 GESBC 3130 Single Board Computer LPC 3130 The GESBC 3130 is shipped with the NXP LPC 3130 processor For more information regarding the LPC 3130 processor please see the LPC 3130 datasheet SDRAM The GESBC 3130 is shipped with 32MBytes of SDRAM FLASH The GESBC 3130 is shipped with 128MB NAND FLASH USB The GESBC 3130 is shipped with high speed USB OTG port UART The GESBC 3130 is shipped with a full RS 232 interface with modem control signals Ethernet The GESBC 3130 is shipped with 10 100 BASE T Ethernet port Version 1 0 Page 5 of 18 20 Jun 11 GESBC 3130 User s Manual Chapter 2 Getting Started This chapter describes the GESBC 3130 working environment and familiarizes the user with its components and functionality This chapter contains the following sections e Assembly and Connections o Describes how to assemble and connect components to the GESBC 3130 Sing
8. le Board Computer e Operation o Describes how to operate the GESBC 3130 Single Board Computer Assembly and Connections In order to use the GESBC 3130 the user must first assemble and connect the peripherals to the GESBC 3130 as described in the following procedure 1 Place the GESBC 3130 on a static free surface 2 Make sure all of the jumpers are in the factory default position The unit is shipped in a factory default configuration If the user is uncertain that the GESBC 3130 has the jumpers in the factory default configuration please see the next section regarding board configuration 3 Connect SV regulated power supply to J1 on the board 4 Connect null modem serial cable between GESBC 3130 debug port and PC terminal serial port 5 Launch a terminal emulator such as HyperTerminal or minicom on the PC configured to connect to the serial port of the GESBC 3130 Configure the serial port with the following parameters 115200 bits per second 8 data bits no parity 1 stop bit no flow control 6 Connect the board to a local area network optional Operation A few seconds after applying power to the GESBC 3130 debug information will be displayed on the terminal program The following figures show what this should look like Version 1 0 Page 6 of 18 20 Jun 11 GESBC 3130 User s Manual Direct Cabled Connection haw HyperACCESS x File Edit View Properties Transfer Automation Window Help GaCeRRGAO CAG VsmR
9. ought out by a USB type A B mini connector RS 232 Port The GESBC 3130 Single Board Computer is shipped with one fast RS 232 UART interface The fast UART on the GESBC 3130 serves as a debug port by U boot and Linux kernel The UART connector is the DB 9 connector on GESBC 3130 The signal designation is listed in the following table Table 2 UART Port CON8 Connector on GESBC 3130 Pin Number Signal Name Pin Number Signal Name 6 _NcCO a pas 12C Bus SPI Bus PWM output The GESBC 3130 Single Board Computer provides one I2C bus interface one SPI bus and one PWM output on connector CON2 The I2C bus on the CON2 is the I2C1 on the LPC 3130 processor Table 3 CON2 I2C bus SPI bus PWM output Pin Number Signal Name Pin Number Signal Name PWM output o CC SPIMISO B8 SprmostI Ethernet The GESBC 3130 Single Board Computer is shipped with support for a complete Ethernet interface The Media Access Controller MAC supports 1 10 100 Mbps transfer rates and interfaces to industry standard physical layer devices Version 1 0 Page 10 of 18 20 Jun 11 GESBC 3130 User s Manual USB Port The GESBC 3130 Single Board Computer is shipped with a high speed USB OTG port on a USB mini A B USB OTG connector A D Converter The GESBC 3130 Single Board Computer provides 4 channel 10 bit A D converter A 6pin 2 54mm spacing header provides the 4 A D input channel Table 4 CON9 A D input Pin Number Signal Name GP
10. rd is U boot boot loader Linux kernel 2 6 33 14 and Debian distribution style compact root file system The applications included provide access to all hardware functions on the GESBC 3130 board Data Storage on GESBC 3130 The default configuration of the GESBC 3130 Single Board Computer uses on board NAND FLASH for all data storage requirements including boot strap code boot loader Linux kernel and Linux file system The following table is the storage map on the NAND FLASH Table 8 NAND FLASH Storage Map Start Address Size Usage 0x00000000 0x20000 0x00020000 0x40000 0x00060000 0x40000 U boot primary environment storage range 0x000A0000 0x40000 U boot secondary environment storage range 0x00100000 0x300000 0x00400000 Rootfilesystem GESBC 3130 Linux Code The GESBC 3130 is shipped with Linux 2 6 33 14 kernel pre installed This software is programmed into the system FLASH located on the board prior to shipment The Linux kernel is configured with all the device drivers included for the GESBC 3130 board U boot U boot provides a simple interface for loading operating systems and applications onto the GESBC 3130 board U Boot uses a serial console for its input and output The default serial port setting is 115200 8 N 1 It also supports the built in Ethernet port and general flash programming The board is shipped with U boot pre installed Please refer to U boot user s manual regarding detailed information of U boo
11. roubleshooting seinare datato baila 18 Version 1 0 Page 2 of 18 20 Jun 11 GESBC 3130 User s Manual List of Tables Table L Beot Mode CONTEO creola A A a 8 Table 2 UART Port CON8 Connector on GESBC 3130 10 Table 7 CON2 I2C bus SPI bus PWM output vicosccnic elia ir 10 Table 7 COND A D inputsssizcclol a 11 A lele 11 Table LECONZITAGTONNScor sciita alia 12 Table 11 CON11 Power Supply Connector susanna ua aaa near 12 Table 12 NAND FLASH Storage Maps sia salone lesi 13 Version 1 0 Page 3 of 18 20 Jun 11 GESBC 3130 User s Manual Chapter 1 Introducing the GESBC 3130 Single Board Computer GESBC 3130 Overview The GESBC 3130 is a low cost compact sized single board computer based on NXP LPC 3130 processor With a large peripheral set targeted to a variety of applications the GESBC 3130 is well suited for industrial controls digital media servers audio jukeboxes thin clients set top boxes point of sale terminals biometric security systems and GPS devices Advanced Features The heart of the GESBC 3130 is the LPC 3130 which is the one in a series of ARM926EJ S based processors The NXP LPC3130 combines an 180 MHz ARM926EJ S CPU core high speed USB 2 0 On The Go OTG up to 192 KB SRAM NAND flash controller flexible external bus interface four channel 10 bit ADC and a myriad of serial and parallel interfaces in a single chip targeted at consumer industrial medical and communication markets The l
12. t U boot Booting Linux The following shows the default U boot setup for booting Linux Version 1 0 Page 13 of 18 20 Jun 11 GESBC 3130 User s Manual BC 3130 printenv temd run nand_boot tdelay 3 baudrate 115200 tfile ulmage loadaddr 0x31000000 addr 0x32000000 tty cdc_acm ramargs setenv bootargs console ttyS0 115200n8 root dev ram0 rw ip dhcp loglevel 7 nfsargs setenv bootargs console ttyS0 115200n8 root dev nfs rw nfsroot serverip rootpath ip dhcp loglevel 7 rootpath t ftpboot arm bootfile uImage usb_boot usb start fatload usb 0 loadaddr bootfile run nandargs bootm loadaddr uart_boot loady run nfsargs bootm loadaddr uartram_boot loady loady rd_addr run ramargs bootm loadaddr S rd_addr ethaddr 00 08 9e dl bd 6a ethact dm9000 nandargs setenv bootargs console ttyS0 115200n8 root dev mtdblock2 rw rootfstype jffs2 mtdparts 1pc313x_nand 1M boot 3M kernel fs lesize 20423C leaddr 31000000 ipaddr 192 168 1 200 serverip 192 168 1 199 nand_boot nand read loadaddr 0x100000 0x300000 run nandargs bootm S loadaddr Environment size 916 131068 bytes The boot cmd setting of the U boot reads the Linux kernel from NAND FLASH at address 0x100000 to SDRAM at address 0x31000000 and start executing the kernel code at the same memory address The NAND FLASH from
13. x distribution a RS 232 serial port at least 500MB free disk space and a terminal program such as minicom Hardware Connection A null modem cable is required to connect GESBC 3130 to the host computer Install Linux Development Tool Chain The ARM Linux Development Tool chain can be installed in any directory on the host system The following example uses cross compiler default directory usr local arm as the installing directory for the ARM Linux cross compiler 1 Login as root and untar the tool chain cd tar jxvf lt cross compiler tar file directory gt Generic arm_gcc 4 2 3 Gli be 2 343 starn bz2 2 Set up the directory path variable export PATH usr local arm gcc 4 2 3 glibc 2 3 3 arm unknown linux gnu bin PATH Version 1 0 Page 16 of 18 20 Jun 11 GESBC 3130 User s Manual above command can be included in the shell resource file so it is executed every time you login For bash shell a good place to put is in bashrc in your home directory Compile Linux Kernel The GESBC 3130 is shipped with Linux kernel version 2 6 33 14 The patch for the kernel source tree is available at Glomation website in the support page Prepare Linux Kernel source Obtain the kernel source 2 6 33 14 from http www kernel org Untar the Linux kernel tar xjf linue 2 6 33 14 bz2 Obtain the kernel patch from http ics nxp com support software Ipc3 13x bsp linux Patch the kernel source with the following command patch
14. x31000000 0x100000 0x200000 The following commands can be used to load root file system into the FLASH memory nand erase 0x400000 0x7c000000 t 0x30000000 rootfs img nand write jffs2 0x30000000 x0400000 filesize Please be noted that the image is first loaded into the SDRAM and then stored into the FLASH memory The image size can not exceed the available SDRAM on the board After the kernel and root file system have been updated the board can be simply reboot by recycle the power Version 1 0 Page 15 of 18 20 Jun 11 GESBC 3130 User s Manual Chapter 5 Development Tools Overview This chapter provides a brief introduction to development tools that are available for the LPC 3130 System on a Chip processor The central processing core on the LPC 3130 is a 180 MHz ARM926EJ S processor The ARM926EJ S RISC processing core is supported through various toolsets available from third party suppliers The typical toolset required for the code development 1s a compiler assembler linker and a source level code debugger Code debugging is supported via the on chip JTAG interface Linux Development Tool Chain The Linux development tool chain is available at Glomation website in the support page A host PC running Linux operating system is required to run the development tools This guide assumes user had basic Linux or Unix application development knowledge Host Computer Requirement The host PC should run Redhead SuSe or other Linu
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