On 05/18/2018 09:23 PM, Julian Brown wrote: > This patch adds support for a generic MMU-less Nios II board that can > be used e.g. for bare-metal compiler testing. Nios II booting is also > tweaked so that bare-metal binaries start executing in RAM starting at > 0x00000000, rather than an alias at 0xc0000000, which allows features > such as unwinding to work when binaries are linked to start at the > beginning of the address space. > So why dont you just use the 10m50 GHRD for this , why do you need custom board ?
[...] > + /* Configure new exception vectors and reset CPU for it to take effect. > */ > + cpu->reset_addr = 0xd0000000; //0xd4000000; > + cpu->exception_addr = 0xc8000120; > + cpu->fast_tlb_miss_addr = 0x7fff400; //0xc0000100; This //0xfoo should probably go away -- Best regards, Marek Vasut
