x86: Don't enable SMP in SPL
authorSimon Glass <sjg@chromium.org>
Fri, 17 Jul 2020 14:48:23 +0000 (08:48 -0600)
committerBin Meng <bmeng.cn@gmail.com>
Mon, 20 Jul 2020 01:46:46 +0000 (09:46 +0800)
commit3d734b59c7c11021b5c92d147f86b1030ad35b16
tree0e17f47512732bf1f9dc3ba04755956ce5a9782a
parent240752c612e61222f79c4514210f7be44854f4ca
x86: Don't enable SMP in SPL

SMP should be set up in U-Boot where possible, not SPL. Disable it in SPL.
For 64-bit U-Boot we should find a way to allow SMP operations in U-Boot,
but this is somewhat more complicated. For now that is disabled too.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
arch/x86/cpu/Makefile
arch/x86/include/asm/mp.h