Wu, Josh 387871a10e ARM: cache: add an empty stub function for invalidate/flush dcache ... Since some driver like ohci, lcd used dcache functions. But some ARM cpu don't implement the invalidate_dcache_range()/flush_dcache_range() functions. To avoid compiling errors this patch adds an weak empty stub function for all ARM cpu in arch/arm/lib/cache.c. And ARM cpu still can implemnt its own cache functions on the cpu folder. Signed-off-by: Josh Wu <josh.wu@atmel.com> Reviewed-by: York Sun <yorksun@freescale.com>		2015-08-12 20:47:47 -04:00
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cpu.c	ARM: cache: add an empty stub function for invalidate/flush dcache	2015-08-12 20:47:47 -04:00
Makefile	arm1136/arm1176: Merge cache handling code	2015-08-12 20:47:41 -04:00