Hi all,
I am using a Gumstix Overo (omap3), running the u-boot v2015.04 and have the following issue:
I have made a few modifications to the misc_init_r() routine in the board/overo/overo.c file; the resulting MLO file is 61,220 bytes and the console hangs at "reading u-boot.img" during the boot process. In the absence of those changes to the misc_init_r() the MLO size is 61,212 bytes and the u-boot is loaded without any issues.
misc_init_r() is not even called from any SPL related code, so I am not sure why changes to this routine is causing MLO size to change. I verified this by doing the following: I put a few debug statements in misc_init_r() and rebuilt both u-boot.img and MLO. First, I replaced only the new MLO in my target and the debug statement did not appear while it appeared when I replaced the u-boot.img in the target.
If anybody has an idea what is going on, it would be very helpful. Thanks!
FYI: The change I am trying to make in misc_init_r() : @@ -295,6 +295,7 @@ int misc_init_r(void) expansion_config.fab_revision); MUX_GUMSTIX(); setenv("defaultdisplay", "lcd35"); + setenv("expansionname", "palo35"); break; case GUMSTIX_PALO43: printf("Recognized Palo43 expansion board (rev %d %s)\n",
-Arun