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-rw-r--r--arch/x86/Kconfig3
-rw-r--r--arch/x86/kernel/head64.c8
2 files changed, 9 insertions, 2 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 258965d56beb..07459a6b417d 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -495,11 +495,10 @@ config X86_INTEL_CE
config X86_INTEL_MID
bool "Intel MID platform support"
- depends on X86_32
depends on X86_EXTENDED_PLATFORM
depends on X86_PLATFORM_DEVICES
depends on PCI
- depends on PCI_GOANY
+ depends on X86_64 || (PCI_GOANY && X86_32)
depends on X86_IO_APIC
select SFI
select I2C
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index f129a9af6357..2c0f3407bd1f 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -192,5 +192,13 @@ void __init x86_64_start_reservations(char *real_mode_data)
reserve_ebda_region();
+ switch (boot_params.hdr.hardware_subarch) {
+ case X86_SUBARCH_INTEL_MID:
+ x86_intel_mid_early_setup();
+ break;
+ default:
+ break;
+ }
+
start_kernel();
}