From 8d61625d6a73307857f80002949583105545dbbc Mon Sep 17 00:00:00 2001 From: Graeme Russ Date: Tue, 27 Nov 2012 15:38:36 +0000 Subject: x86: Put global data on the stack Putting global data on the stack simplifies the init process (and makes it slightly quicker). During the 'flash' stage of the init sequence, global data is in the CAR stack. After SDRAM is initialised, global data is copied from CAR to the SDRAM stack Signed-off-by: Graeme Russ Signed-off-by: Simon Glass --- arch/x86/include/asm/processor.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/include/asm/processor.h') diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 6eb518063b..17f27cbb68 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -41,6 +41,7 @@ enum { #else /* NOTE: If the above enum is modified, this define must be checked */ #define X86_GDT_ENTRY_32BIT_DS 3 +#define X86_GDT_NUM_ENTRIES 7 #endif #define X86_GDT_SIZE (X86_GDT_NUM_ENTRIES * X86_GDT_ENTRY_SIZE) -- cgit v1.2.3