Hi, loody wrote:
Dear all: my questions are: 1. I saw there is mmu support in uclinux kernel config. If I select it, what is the difference between uclinux and normal kernel?
If you select it you get a normal virtual memory linux kernel. (Generally speaking "uClinux" are the patches/changes that make linux without an MMU).
2. the kgdb support in arm seems not been included in 2.6.26, the newest version of uclinux released at 2008. (seems I cannot see kgdb.c in arch/arm/kernel)
Its not in a stock linux-2.6.26, so its not in uClinux based on that either...
If I want to add kgdb support in arm, can I just 1. add kgdb.c in arch/arm/kernel 2. add kgdb.h in arch/arm/include/asm/ 3. add config_kgdb support in .config Or there are some steps I have to take about? BTW, how do I set the kgdb use uart or ethernet?
Same as you would normal VM linux... Regards Greg ------------------------------------------------------------------------ Greg Ungerer -- Principal Engineer EMAIL: g...@snapgear.com SnapGear, a McAfee Company PHONE: +61 7 3435 2888 825 Stanley St, FAX: +61 7 3891 3630 Woolloongabba, QLD, 4102, Australia WEB: http://www.SnapGear.com _______________________________________________ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
