Hello, Am 29.01.2014 14:21, schrieb Parthiban Nallathambi (RBEI/ECF3): > I have an "Odroid u2" board which comes with samsung manufactured SoC > Exynos4212. I have tried building the custom kernel, u-boot and rootfs > with the help of hardkernel. > > But i want to test this image with qemu-system-arm. I have tried > searching the compatibility for this SoC, but i didn't found any. I see > the qemu is supporting for "Samsung SMDKC210 board (Exynos4210)". > > To add, i also tried starting the image (which is compiled for ) with > SMDKC210,but i got this error message and the system is not started : > "smdkc210 board supports only 2 CPU cores. Ignoring smp_cpus value".
That's just a warning and can be suppressed with -smp 2. Not sure what problem you're running into, but in general the rule of thumb is that if want to emulate an Odroid U2 you'll need to write a machine emulation file (reusing the relevant parts of exynos4210 code), or if you want to emulate an SMDKC210 you'll need U-Boot/fdt/kernel for that board even if it uses a similar SoC. As for taking U-Boot out of the equation, you can use -kernel and -initrd options directly. You neither mentioned your version nor your command line btw. Regards, Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
