Skip to main content.
Navigation:
DENX
>
Training2
>
UBootDownloadDetails
Translations:
Edit
|
Attach
|
Raw
|
Ref-By
|
Printable
|
More
Training2
Sections of this site:
DENX Home
|
DULG
|
ELDK-5
|
Know
|
Training
|
U-Boot
|
U-Bootdoc
Topics
Training2 Home
Changes
Index
Search
Go
List of pages in Training2
Search
%SECTION0{UBootDownloadDetails}% Downloading U-Boot to flash * where does board start after reset (reset vector)? <verbatim> 440EPx>info Core number : 0 Core state : debug mode Debug entry cause : JTAG stop request Current PC : 0xfffffffc Current CR : 0x28000082 Current MSR : 0x00000000 Current LR : 0x0ff91484 440EPx> </verbatim> * figure out flash layout: *CONFIG_SYS_FLASH_BASE*, *CONFIG_SYS_MONITOR_LEN*, *TEXT_BASE* * erase the memory: <verbatim> 440EPx>erase 0xfffa0000 Erasing flash at 0xfffa0000 Erasing flash passed 440EPx>erase 0xfffc0000 Erasing flash at 0xfffc0000 Erasing flash passed 440EPx>erase 0xfffe0000 Erasing flash at 0xfffe0000 Erasing flash passed </verbatim> * programm u-boot to flash <verbatim> 440EPx>prog # enter filename and host IP address 440EPx>host 192.168.5.1 Host IP address is 192.168.5.1 440EPx>prog 0xfffa0000 /tftpboot/sequoia/u-boot.bin bin Programming /tftpboot/sequoia/u-boot.bin , please wait .... Programming flash passed 440EPx> </verbatim>
4.11.1. BDI2000 Installation and Configuration
1. Denx Training Topics
4.12. LowLevelDebuggingTechniques
Prev
Home
Next