barebox - barebox master repository

	Commit message (Collapse)	Author	Age	Files	Lines
*	implement dma_alloc_writecombine	Sascha Hauer	2015-08-07	1	-0/+1
\| \| \| \|	Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	ARM: move DMA alloc functions to dma.h	Lucas Stach	2015-03-06	1	-0/+2
\| \| \| \| \| \| \| \| \| \|	This better separates the DMA from the MMU functionality. Also move all drivers that only depends on asm/mmu.h for the alloc functions over to the common header. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	dma: add streaming DMA ops	Lucas Stach	2015-03-06	1	-0/+11
\| \| \| \| \| \| \| \|	This will allow us to implement cache maintenance in a platform agnostic way. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	blackfin, mips, openrisc, ppc, sandbox, x86: add generic dma_alloc, dma_free ↵	Marc Kleine-Budde	2012-06-30	1	-0/+30
	inlines Some drivers call dma_inv_range() on buffers, on arm these buffers must be cache line aligned. This patch introduces a generic dma_alloc, dma_free. Archs can implement in their own functions in "asm/dma.h" and add a: #define dma_alloc dma_alloc #define dma_free dma_free On all other archs the generic versions, which translate into xmalloc and free are used. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>