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SFH Tool -> SPI Flash and NAND Flash Write Issue

Ferhatx
Intellectual 420 points
Other Parts Discussed in Thread: OMAPL138, OMAP-L138

Hi,

Devices : OMAPL138, AM180x

For SPI Flash :

When SFH tool is used for writing to SPI Flash for UBL and UBOOT, How can

we configure to write to which sector via SFH tool ? Or In default which sectors are being used for UBL and uboot?

In C# code, which files must  we  update for we want to change SPI sectors?

In details of UBL code , RBL searches to UBL for 0. sector, and UBL searches to uboot for 1.sector. 

For NAND Flash :

There is same issue for writing NAND Flash via SFH tool for UBL and uboot. Which pages are being

used in default in SFH tool? How can we change these pages in C# code? 

In details of UBL code , RBL searches to UBL from 1 to 5 pages, and UBL searches to uboot from 6 to 50 pages. 

But this is a unnecessary for using all 50 pages (6MB)  for UBL and uboot.

Best regards,

 

FERHAT