Hi Tommy,

for enabling splash screen on my board (mpx8349) I enabled the splash screen config in file configuration.

Hm, what board is that exactly? I cannot find a reference to "mpx8349" in current code nor does "git grep MPX8349" yield any output. Is it possible that you use a non-mainline U-Boot tree?

the binary was succesfully flashed to the board but when I start the uboot, I got this message :

U-Boot 2009.01-dirty (Jun 09 2010 - 10:19:28) MPC83XX

Reset Status:

CPU:   e300c1, MPC8349EA, Rev: 3.0 at 396 MHz, CSB: 264 MHz Board: MPX8349 PCI1:  32 bit, 33 MHz SRAM:   1 MB I2C:   ready DRAM:  *** failed *** ### ERROR ### Please RESET the board ###

and I'd like to know, what the meaning of 'dirty' on the U-Boot title.

Check tools/setlocalversion. Basically -dirty is appended when git tells us that we have uncommitted changes in the local tree. In essence this tells us developers that the version you use is modified with respect to the version 2009.01 that we know.

what more that I must configure to enabling splash screen or bitmap support? like memory init..etc..

It seems non-obvious that the error stems from the SPLASH_SCREEN option. Are you sure that the board works correct without this option? A good starting point would be to look into the changes against the mainline U-Boot code ;)

Cheers Detlev