x86: baytrail: Remove the fsp_init_phase_pci() call
authorBin Meng <bmeng.cn@gmail.com>
Thu, 20 Aug 2015 13:40:22 +0000 (06:40 -0700)
committerLothar Waßmann <LW@KARO-electronics.de>
Thu, 10 Sep 2015 09:29:46 +0000 (11:29 +0200)
It turns out that calling fsp_init_phase_pci() in arch_misc_init()
is subject to break pci device drivers as with driver model, when
the bus enumeration happens is not deterministic.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
arch/x86/cpu/baytrail/valleyview.c

index 6c3dfe8..4baaae6 100644 (file)
@@ -9,7 +9,6 @@
 #include <pci_ids.h>
 #include <asm/irq.h>
 #include <asm/post.h>
-#include <asm/fsp/fsp_support.h>
 
 static struct pci_device_id mmc_supported[] = {
        { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SDIO },
@@ -41,14 +40,9 @@ int arch_cpu_init(void)
 
 int arch_misc_init(void)
 {
-       int ret;
-
        if (!ll_boot_init())
                return 0;
-       ret = pirq_init();
-       if (ret)
-               return ret;
 
-       return fsp_init_phase_pci();
+       return pirq_init();
 }
 #endif