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armv7: remove old isb() and dsb() macros 

This removes some old macros that we no longer use.

Change-Id: I9d87beb5c2deca228cdf89a98e54b2779be0f0ea
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2868
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins)
This commit is contained in:
David Hendricks 2013-03-19 17:12:46 -07:00
parent 8ec69053f1
commit 2138afe943
2 changed files with 0 additions and 4 deletions
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1
src/arch/armv7/include/arch/io.h
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@ -97,7 +97,6 @@ extern inline void __raw_readsl(unsigned int addr, void *data, int longlen)
* TODO: The kernel offers some more advanced versions of barriers, it might
* have some advantages to use them instead of the simple one here.
*/
//#define dmb() __asm__ __volatile__ ("" : : : "memory")
#define __iormb() dmb()
#define __iowmb() dmb()

3
src/arch/armv7/include/system.h
View File

@ -43,9 +43,6 @@
*/
#define __asmeq(x, y) ".ifnc " x "," y " ; .err ; .endif\n\t"
/* FIXME: conflicts with new implementation in cache.c */
//#define isb() __asm__ __volatile__ ("" : : : "memory")
#define nop() __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t");
#define arch_align_stack(x) (x)