Dear DaVinci Developers,
I would like to inform you that we just released a new firmware for our
PEEDI JTAG/BDM Emulator and Flash programmer.
The new firmware adds support of debugging and FLASH programming of TI
DM644x DaVinci Processors. This includes all DaVinci CPUs with an ARM926
core.
The built-in Flash Programmer of PEEDI supports programming of 8-bit and
16-bit NAND Flash devices connected to a DaVinci CPU via the JTAG
interface. PEEDI offers various methods for ECC calculating including
bad block management and clean markers: hardware ECC using the DaVinci
NAND Flash controller for UBL and JFFS2, standard software ECC for
JFFS2, ECC for YAFFS2 and more. Another comfortable feature is the
automatic generation of UBL descriptors – the file image is relocated
with one NAND Flash page and the skipped page is filled by PEEDI.
PEEDI supports several flash profiles which enable the programming of a
complete Linux system at once: UBL, U-BOOT, Linux Kernel, JFFS2 root
file system.
More information about PEEDI can be found here:
http://www.ronetix.at/peedi.html
We have also an application note:
http://www.ronetix.at/an007_DaVinci_NAND_FLASH_Programming.html
best regards,
Ilko Iliev
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