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History for barebox / drivers / dma

2015-03-06	381f034 Browse files » ARM: move DMA alloc functions to dma.h ... 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> Lucas Stach authored on 5 Mar 2015 Sascha Hauer committed on 6 Mar 2015
2015-03-06	e05f958 Browse files » ARM: change dma_alloc/free_coherent to match other architectures ... As a lot drivers currently rely on the 1:1 virt->phys mapping on ARM we define DMA_ADDRESS_BROKEN to mark them. In order to use them on other architectures with a different mapping they need proper fixing. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Lucas Stach authored on 5 Mar 2015 Sascha Hauer committed on 6 Mar 2015
2014-09-16	ed6e965 Browse files » resource: Let dev_request_mem_region return an error pointer ... For all users fix or add the error check. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Sep 2014
2013-07-23	0f15dee Browse files » mtd: nand: mxs-nand: Add i.MX6 support ... The i.MX6 uses the same GPMI NAND controller as i.MX23/28 do. This adds i.MX6 support to the driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jul 2013
	f659fd3 Browse files » dma: apbh: cleanup includes ... Several includes are unused, remove them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jul 2013
	85fd269 Browse files » dma: apbh: add devicetree probe support ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jul 2013
	5cd4fd8 Browse files » dma: apbh: Turn into a driver ... This converts the apbh driver into a real driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jul 2013
	3d75e77 Browse files » dma: apbh-dma: move header file to common location ... As the apbh dma engine is also found on i.MX6 move the header file out of MXS specific directories. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jul 2013
	6ce6ce7 Browse files » dma: apbh: introduce private struct ... Currently the apbh driver uses a hardcoded base (MXS_APBH_BASE). As a first step to clean this up add a private data struct which is initialized during startup. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jul 2013
	ca13a84 Browse files » ARM: MXS: introduce stmp device support ... MXS specific devices have some common infrastructure in the kernel known as STMP devices. We have the same in barebox, but with a mxs_ prefix instead of a stmp_ prefix. As some STMP devices are also found on i.MX6 move the common infrastructure out of MXS specific files and use the stmp_ prefix. This is done in preparation for i.MX6 NAND support. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jul 2013
2012-12-08	4c20f9a Browse files » Cleanup Kconfig files ... This patch provides a global cleanup barebox Kconfig files. This includes replacing spaces to tabs, formatting in accordance format, removing extraneous lines and spaces. No functional changes. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 8 Dec 2012 Sascha Hauer committed on 8 Dec 2012
2012-10-31	359a6eb Browse files » dma: apbh: check for errors when resetting ip core ... Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Wolfram Sang authored on 30 Oct 2012 Sascha Hauer committed on 31 Oct 2012
2012-06-30	4a39f83 Browse files » dma: add mxs-apbh-dma driver ... Based on the U-Boot version. Changed to kernel style register layout, added MX23 support, made MMU aware and adapted to barebox. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Wolfram Sang authored on 18 Dec 2011 Sascha Hauer committed on 30 Jun 2012