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2018-10-01MAINTAINERS: at91: update entry for at91 boardsEugen Hristev
Updated the maintainership for the at91 boards. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-09-28board: sama5d2_ptc_ek: add pda detect call at init timeEugen Hristev
Call the PDA detection mechanism at boot time so we can have the pda environment variable ready for use. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-05-08board: sama5d2_ptc_ek: adjust the smc timings of nandEugen Hristev
To fix the issue of write the rootfs.ubi, adjust the smc timings configuration of the nand controller. Based on original work by Wenyou Yang Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-05-08gpio: atmel_pio4: give a full configuration when muxing pinsLudovic Desroches
When a pin is muxed to a peripheral or as a GPIO, the only configuration that can be set is the pullup. It is too restrictive so this patch allows to give a full configuration. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2018-05-08board: atmel: sama5d2_ptc_ek: update pin configuration for NANDLudovic Desroches
The drive strength has to be set to medium for the NAND data lines. With a low drive, we can get some data corruption. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
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>
2017-11-29board: atmel: add sama5d2_ptc_ek boardLudovic Desroches
Add the SAMA5D2 PTC EK board and remove the SAMA5D2 PTC ENGI board which was a prototype. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>