ARM: 7361/1: provide XIP_VIRT_ADDR for no-MMU builds · 38b4205abe - Gogs

ARM: 7361/1: provide XIP_VIRT_ADDR for no-MMU builds

XIP_VIRT_ADDR is needed for XIP builds and currently only defined for
builds with CONFIG_MMU.

Also provide it for no-MMU builds to make it possible to build an XIP
kernel for MMU-less machines. As these lack an MMU it has to be an
identity mapping.

Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

Uwe Kleine-König 13 years ago

parent

695436e373

commit

38b4205abe

1 changed files with 2 additions and 0 deletions

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							+ 2
							
							- 0
						
arch/arm/include/asm/memory.h
							 
								View File
							
				@@ -116,6 +116,8 @@
			
				 #define MODULES_END		(END_MEM)
			
				 #define MODULES_VADDR		(PHYS_OFFSET)
			
				+#define XIP_VIRT_ADDR(physaddr)  (physaddr)
			
				+
			
				 #endif /* !CONFIG_MMU */
			
				 /*