x86, mrst: Add Kconfig dependencies for Moorestown

The Moorestown platform requires IOAPIC for all interrupts from the
south complex, since there is no legacy PIC.

Furthermore, Moorestown I/O requires PCI.  Moorestown PCI depends on PCI MMCONFIG
and DIRECT method to perform device enumeration, as there is no PCI BIOS.

[ hpa: rewrote commit message ]

Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
LKML-Reference: <1267120934-9505-1-git-send-email-jacob.jun.pan@linux.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index f0322949328eac57f83dd6c6174987dd83ad7ee6..2697fdb25ac2d95591527047b4cef2a0611cb980 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -388,8 +388,12 @@ config X86_ELAN
 
 config X86_MRST
        bool "Moorestown MID platform"
+       depends on PCI
+       depends on PCI_GOANY
+       depends on PCI_IOAPIC
        depends on X86_32
        depends on X86_EXTENDED_PLATFORM
+       depends on X86_IO_APIC
        select APB_TIMER
        ---help---
          Moorestown is Intel's Low Power Intel Architecture (LPIA) based Moblin