[PATCH v4 2/9] x86: apl: Skip init code when chain loading

When U-Boot is not the first-stage bootloader the FSP-S init must be skipped. Update it to add a check.

Signed-off-by: Simon Glass sjg@chromium.org ---

Changes in v4: None Changes in v3: None Changes in v2: None

arch/x86/cpu/apollolake/fsp_s.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/arch/x86/cpu/apollolake/fsp_s.c b/arch/x86/cpu/apollolake/fsp_s.c index 17cf1682ad..7ef169b147 100644 --- a/arch/x86/cpu/apollolake/fsp_s.c +++ b/arch/x86/cpu/apollolake/fsp_s.c @@ -566,6 +566,8 @@ int arch_fsp_init_r(void) struct udevice *dev, *itss; int ret;

+ if (!ll_boot_init()) + return 0; /* * This must be called before any devices are probed. Put any probing * into arch_fsps_preinit() above.