780af51d86
When building the linux kernel for PPC_85xx cpus with GCC 8, the build fail with: powerpc-e500v2-linux-gnuspe-gcc: error: unrecognized argument in option '-mcpu=powerpc' powerpc-e500v2-linux-gnuspe-gcc: note: valid arguments to '-mcpu=' are: 8540 8548 native "GCC started treating "PowerPC" and "PowerPC SPE" as two different architectures and that's the reason for the reduced -mcpu list." [1] As suggested in the crosstool-ng issue [1], apply the Debian patch to avoid -mcpu=powerpc or -mcpu=powerpc64. Fixes: https://gitlab.com/buildroot.org/buildroot/-/jobs/830981654 [1] https://github.com/crosstool-ng/crosstool-ng/issues/1152 [2] https://salsa.debian.org/kernel-team/linux/-/blob/buster/debian/patches/bugfix/powerpc/powerpc-fix-mcpu-options-for-spe-only-compiler.patch Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> |
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| .. | ||
| patches/linux | ||
| linux.config | ||
| readme.txt | ||
readme.txt
Run the emulation with: qemu-system-ppc -M mpc8544ds -kernel output/images/vmlinux -serial stdio -net nic,model=e1000 -net user # qemu_ppc_mpc8544ds_defconfig The login prompt will appear in the terminal that started Qemu.