Hi, please do not write HTML e-mail use plain/text On 14:07 Tue 17 May , Murthy, Ramana wrote: > Hi All, > > > > I am new to barebox. Now a days I am trying to port a good bootloader onto > ARM Cortex M3 based board. The board has enough memory, Serial and > Ethernet interfaces. > > Only thing lacking in Cortex M3 is MMU. Instead there is MPU(Memory > Protection Unit). > > > > Does barebox support ARM devices without MMU? If Yes, please point me to > the related links. Basicaly Barebox does not enable the MMU on ARM but actually the assembly is not write to be 100% compliant with Thumb2. Otherwise you will not have big issue to add the M3 support To enable the MMU you need to enable CONFIG_MMU otherwise noMMU enabled by default Best Regards, J. _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
