From 72bb305fdcb7b6ee14a283016e32f6bf4c864b44 Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Fri, 3 Oct 2014 00:57:31 +0400 Subject: [PATCH] xtensa: nommu: fix load address definitions Change KERNELOFFSET, LOAD_MEMORY_ADDRESS and VIRTUAL_MEMORY_ADDRESS to be relative to the start of physical memory in noMMU configuration, as there's no uniform memory remapping to KSEG starting at 0xd0000000. Signed-off-by: Max Filippov --- arch/xtensa/include/asm/vectors.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/xtensa/include/asm/vectors.h b/arch/xtensa/include/asm/vectors.h index f74ddfbb92ef..a46c53f36113 100644 --- a/arch/xtensa/include/asm/vectors.h +++ b/arch/xtensa/include/asm/vectors.h @@ -19,6 +19,7 @@ #define _XTENSA_VECTORS_H #include +#include #define XCHAL_KIO_CACHED_VADDR 0xe0000000 #define XCHAL_KIO_BYPASS_VADDR 0xf0000000 @@ -51,13 +52,13 @@ /* MMU Not being used - Virtual == Physical */ /* VECBASE */ - #define VIRTUAL_MEMORY_ADDRESS 0x00002000 + #define VIRTUAL_MEMORY_ADDRESS (PLATFORM_DEFAULT_MEM_START + 0x2000) /* Location of the start of the kernel text, _start */ - #define KERNELOFFSET 0x00003000 + #define KERNELOFFSET (PLATFORM_DEFAULT_MEM_START + 0x3000) /* Loaded just above possibly live vectors */ - #define LOAD_MEMORY_ADDRESS 0x00003000 + #define LOAD_MEMORY_ADDRESS (PLATFORM_DEFAULT_MEM_START + 0x3000) #endif /* CONFIG_MMU */