From a1253977dff4a033d61a7a96608f5a0bbb36dbf6 Mon Sep 17 00:00:00 2001 From: John Williams Date: Mon, 22 Jun 2009 01:38:13 +0200 Subject: microblaze: Create the LOAD_OFFSET macro used to compute VMA vs LMA offsets LOAD_OFFSET is the offset between the physical load address and the kernel's virtual address. It will be used in the upcoming commit to vmlinux.ld.S to make sure that the LMAs of sections in vmlinux are correct. Signed-off-by: John Williams --- arch/microblaze/include/asm/page.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/microblaze/include/asm/page.h') diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h index 72aceae8868..880c988c223 100644 --- a/arch/microblaze/include/asm/page.h +++ b/arch/microblaze/include/asm/page.h @@ -17,6 +17,7 @@ #include #include +#include #include #ifdef __KERNEL__ @@ -26,6 +27,8 @@ #define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) +#define LOAD_OFFSET ASM_CONST((CONFIG_KERNEL_START-CONFIG_KERNEL_BASE_ADDR)) + #ifndef __ASSEMBLY__ #define PAGE_UP(addr) (((addr)+((PAGE_SIZE)-1))&(~((PAGE_SIZE)-1))) -- cgit v1.2.3-70-g09d2