I have load a linux image created with cva6-sdk to the Ariane. I used OpenOCD to load the image, then I tried to verify_image but I got
> verify_image uImage 0x80200000 Algorithm timed out after 200001 ms. ra = 0x0 sp = 0x0 gp = 0x0 tp = 0x0 t0 = 0x0 t1 = 0x0 t2 = 0x0 s0 = 0x0 s1 = 0x0 a0 = 0x80200000 a1 = 0x98b3bf a2 = 0x0 a3 = 0x0 a4 = 0x0 a5 = 0x0 a6 = 0x0 a7 = 0x0 s2 = 0x0 s3 = 0x0 s4 = 0x0 s5 = 0x0 s6 = 0x0 s7 = 0x0 s8 = 0x0 s9 = 0x0 s10 = 0x0 s11 = 0x0 t3 = 0x0 t4 = 0x0 t5 = 0x0 t6 = 0x0 pc = 0x80200040 mstatus = 0xa00001800 mepc = 0x80200040 mcause = 0xc error executing RISC-V CRC algorithm
Then I checked this address and there was an invalid instruction 0x08088b1f. So why does sdk produce this?
Is there an existing CVA6-SDK task for this?
Task Description
I have load a linux image created with cva6-sdk to the Ariane. I used OpenOCD to load the image, then I tried to verify_image but I got
> verify_image uImage 0x80200000 Algorithm timed out after 200001 ms. ra = 0x0 sp = 0x0 gp = 0x0 tp = 0x0 t0 = 0x0 t1 = 0x0 t2 = 0x0 s0 = 0x0 s1 = 0x0 a0 = 0x80200000 a1 = 0x98b3bf a2 = 0x0 a3 = 0x0 a4 = 0x0 a5 = 0x0 a6 = 0x0 a7 = 0x0 s2 = 0x0 s3 = 0x0 s4 = 0x0 s5 = 0x0 s6 = 0x0 s7 = 0x0 s8 = 0x0 s9 = 0x0 s10 = 0x0 s11 = 0x0 t3 = 0x0 t4 = 0x0 t5 = 0x0 t6 = 0x0 pc = 0x80200040 mstatus = 0xa00001800 mepc = 0x80200040 mcause = 0xc error executing RISC-V CRC algorithmThen I checked this address and there was an invalid instruction 0x08088b1f. So why does sdk produce this?Description of Done
SDK created invalid instruction