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authorThomas Gleixner <tglx@linutronix.de>2009-08-29 12:54:20 (GMT)
committerThomas Gleixner <tglx@linutronix.de>2009-08-31 09:09:40 (GMT)
commit3f4110a48a749a1aa1c54fb807afb3f32f49711c (patch)
tree5c0cab75bbb0868b59ee9a5b9f76fb2f5d325211 /arch/x86/kernel/head32.c
parent162bc7ab01a00eba1c5d614e64a51e1268ee3f96 (diff)
x86: Add Moorestown early detection
Moorestown MID devices need to be detected early in the boot process to setup and do not call x86_default_early_setup as there is no EBDA region to reserve. [ Copied the minimal code from Jacobs latest MRST series ] Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jacob Pan <jacob.jun.pan@intel.com>
Diffstat (limited to 'arch/x86/kernel/head32.c')
-rw-r--r--arch/x86/kernel/head32.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/head32.c b/arch/x86/kernel/head32.c
index 441c075..4f8e250 100644
--- a/arch/x86/kernel/head32.c
+++ b/arch/x86/kernel/head32.c
@@ -45,6 +45,9 @@ void __init i386_start_kernel(void)
/* Call the subarch specific early setup function */
switch (boot_params.hdr.hardware_subarch) {
+ case X86_SUBARCH_MRST:
+ x86_mrst_early_setup();
+ break;
default:
i386_default_early_setup();
break;

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