Hello, Am Donnerstag, 29. Juli 2010, 08:25:53 schrieb Reinhard Meyer: > You have add interrupt handling (write source) to AT91 in general and > provide a patch for that. > > But first you have to define why you need interrupts (in the u-boot > phase) in the first place.
One reason would be to workaround errata 44.3.5.1 (RSTC: Reset During SDRAM Accesses) on the AT91SAM9G20 which traps the reset interrupt to shutdown the SDRAM controller properly -.- Best regards, Alexander _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
