Use cpu_x86_get_count() to read the number of cores.
cpu_x86_get_count() reads the number of CPUs from the device tree.
Using this function we can support multiple Apollo Lake
variants, e.g.: E3940 (4 cores) and E3930 (2 cores).
This was tested on the E3940 and E3930 Apollo Lake variants.
Signed-off-by: Wolfgang Wallner <wolfgang.wall...@br-automation.com>
---
arch/x86/cpu/apollolake/cpu.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/x86/cpu/apollolake/cpu.c b/arch/x86/cpu/apollolake/cpu.c
index 3d05c82a5c..aa7a3dbd63 100644
--- a/arch/x86/cpu/apollolake/cpu.c
+++ b/arch/x86/cpu/apollolake/cpu.c
@@ -14,15 +14,10 @@ static int apl_get_info(struct udevice *dev, struct
cpu_info *info)
return cpu_intel_get_info(info, INTEL_BCLK_MHZ);
}
-static int apl_get_count(struct udevice *dev)
-{
- return 4;
-}
-
static const struct cpu_ops cpu_x86_apl_ops = {
.get_desc = cpu_x86_get_desc,
.get_info = apl_get_info,
- .get_count = apl_get_count,
+ .get_count = cpu_x86_get_count,
.get_vendor = cpu_x86_get_vendor,
};
--
2.25.1
