From f633efa30f6119c9cecb045e7edeb01554800d84 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 17 Jan 2016 16:11:19 -0700 Subject: [PATCH] x86: ivybridge: Probe the LPC in CPU init We can drop the explicit probe of the PCH since the LPC is a child device and this will happen automatically. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- arch/x86/cpu/ivybridge/cpu.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/x86/cpu/ivybridge/cpu.c b/arch/x86/cpu/ivybridge/cpu.c index f32b4a18e1..65eea1f9ee 100644 --- a/arch/x86/cpu/ivybridge/cpu.c +++ b/arch/x86/cpu/ivybridge/cpu.c @@ -212,7 +212,7 @@ int print_cpuinfo(void) { enum pei_boot_mode_t boot_mode = PEI_BOOT_NONE; char processor_name[CPU_MAX_NAME_LEN]; - struct udevice *dev; + struct udevice *dev, *lpc; const char *name; uint32_t pm1_cnt; uint16_t pm1_sts; @@ -245,12 +245,11 @@ int print_cpuinfo(void) /* Early chipset init required before RAM init can work */ uclass_first_device(UCLASS_NORTHBRIDGE, &dev); - ret = uclass_first_device(UCLASS_PCH, &dev); + ret = uclass_first_device(UCLASS_LPC, &lpc); if (ret) return ret; if (!dev) return -ENODEV; - sandybridge_early_init(SANDYBRIDGE_MOBILE); /* Check PM1_STS[15] to see if we are waking from Sx */