u-boot.git/arch/nds32, branch v2018.05

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

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

Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTR

2018-04-27T18:54:48Z

We have a large number of places where while we historically referenced gd in the code we no longer do, as well as cases where the code added that line "just in case" during development and never dropped it. Signed-off-by: Tom Rini

Drop CONFIG_FTSDC010_BASE

2018-03-30T05:13:45Z

After drop non-dm code of ftsdc010, the sd register base definition can be droppped now. So CONFIG_FTSDC010_BASE and CONFIG_FTSDC010_BASE_LIST both can be removed from config_whitelist.txt Signed-off-by: Rick Chen Signed-off-by: Rick Chen Cc: Greentime Hu

nds32: dts: AG101P support sd High-Speed mode

2018-03-30T05:13:34Z

Enable High-Speed mode with cap-sd-highspeed in dts Signed-off-by: Rick Chen Signed-off-by: Rick Chen

fdt: Implement weak arch_fixup_fdt()

2018-02-18T19:53:38Z

Only ARM and in some configs MIPS really implement arch_fixup_fdt(). Others just use the same boilerplate which is not good by itself, but what's worse if we try to build with disabled CONFIG_CMD_BOOTM and enabled CONFIG_OF_LIBFDT we'll hit an unknown symbol which was apparently implemented in arch/xxx/lib/bootm.c. Now with weak arch_fixup_fdt() right in image-fdt.c where it is used we get both items highlighted above fixed. Signed-off-by: Alexey Brodkin Cc: Daniel Schwierzeck Cc: Simon Glass Cc: York Sun Cc: Stefan Roese Reviewed-by: Tom Rini Reviewed-by: Daniel Schwierzeck

nds32: dts: Support ftsdc010 DM.

2017-11-30T02:04:21Z

Add dts to support ftsdc010 dm flow on AG101P/AE3XX platform. Signed-off-by: Rick Chen

nds32: Use asm-generic/io.h

2017-10-03T01:52:21Z

Convert the nds32 architecture to make use of the new asm-generic/io.h to provide address mapping functions. As the generic implementations are suitable for nds32 this is primarily a matter of removing code. Feedback from architecture maintainers is welcome. Signed-off-by: Paul Burton Cc: Macpaul Lin

nds32: Fix io.h warning message about readb

2017-09-28T05:16:54Z

It is caused from asm/io.h declare different input type. Signed-off-by: rick

nds32: board: Support SPI driver.

2017-09-21T02:30:22Z

Add spi dts node and enable spi dm flash config. Signed-off-by: rick

nds32: ftmac100 support cache enable.

2017-09-21T02:30:22Z

Enable cache and ftmac100 performance can be improved. Signed-off-by: rick