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path: root/drivers/net/davinci_emac.h
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2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-28ti816x: Enable ethernet supportTom Rini
The ti816x SoC revision of the ethernet IP block is handled by the "davinci_emac" driver, rather than the "cpsw" driver as done by later members of the family. Enable the relevant plumbing. Signed-off-by: Sriramakrishnan <srk@ti.com> Signed-off-by: Vitaly Wool <vitaly.wool@konsulko.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2011-12-06davinci_emac: fix for running with dcache enabledIlya Yanok
DaVinci EMAC is present on TI AM35xx SoCs (ARMv7) which run with D-Cache enabled by default. So we have to take care and flush/invalidate the cache before/after the DMA operations. Please note that the receive buffer alignment to 32 byte boundary comes from the old driver version I don't know if it is really needed or alignment to cache line size is enough. Signed-off-by: Ilya Yanok <yanok@emcraft.com>
2011-12-06davinci_emac: move arch-independent defines to separate headerIlya Yanok
DaVinci EMAC is found not only on DaVinci SoCs but on some OMAP3 SoCs also. This patch moves common defines from arch-davinci/emac_defs.h to drivers/net/davinci_emac.h DaVinci specific PHY drivers hacked to include the new header. We might want to switch to phylib in future. Signed-off-by: Ilya Yanok <yanok@emcraft.com>