Altera_Forum
Honored Contributor
16 years agoTroubles in running Linux MMU on NDK 2C35:
Hi All,
I'm trying to run Linux on Altera's NDK 2C35 and encounter some troubles. - on first, I had to rename the RAM device from "ddr_sdram0" to "ddr_sdram" - on 2d, I had compilation errors because "console.c" wanted the uart to be named "uart" instead of "uart1". Anyway, after having modied those settings, I succeeded to boot with a JTAG console, but no way to make my system using the Altera UART console. I don't know if things have changed since uClinux (I haven't been able to find the wiki that explain UART console setting), but even in desactivating "JTAG uart support", I have to launch nios2-terminal where I can see the boot traces beetwen "console [early0] enabled" / "turn off boot console early0". Worse, when I select again JTAG UART + console, and uart support, "echo foo >/dev/tty0" or 1 gives "No such device or address" What do I wrong? TIA, Fred