u-boot.git/arch/nios2, 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

nios2: 10m50: Add CPU pre-relocation in device tree

2017-11-17T15:51:24Z

Tag CPU with dm-pre-reloc to enable driver before relocation. Signed-off-by: Gan, Yau Wai Cc: Thomas Chou Reviewed-by: Marek Vasut

nios2: Use asm-generic/io.h

2017-10-03T01:52:23Z

Convert the nios2 architecture to make use of the new asm-generic/io.h to provide address mapping functions. As nios2 actually performs non-identity mapping between physical & virtual addresses we can't simply make use of the generic functions, with the exception of being able to drop our no-op unmap_physmem() and definitions of unused map flags. Feedback from architecture maintainers is welcome. Signed-off-by: Paul Burton Cc: Thomas Chou

env: Rename getenv/_f() to env_get()

2017-08-16T12:30:24Z

We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk Signed-off-by: Simon Glass

fdt: Move fdt_fixup_ethernet to a common place

2017-05-01T13:11:59Z

With 3f66149d9fb4 we no longer have a common call fdt_fixup_ethernet. This was fine to do on PowerPC as they largely had calls already in ft_cpu_fixup. On ARM however we largely relied on this call. Rather than introduce a large number of changes to ft_cpu_fixup / ft_board_fixup we recognize that this is a common enough call that we should be doing it in a central location. Do it early enough that we can do any further updates in ft_cpu_fixup / ft_board_fixup. Cc: Gerd Hoffmann Cc: Chen-Yu Tsai Cc: Maxime Ripard Cc: Thomas Chou (maintainer:NIOS) Cc: York Sun (maintainer:POWERPC MPC85XX) Cc: Stefan Roese (maintainer:POWERPC PPC4XX) Cc: Simon Glass Cc: Joakim Tjernlund Fixes: 3f66149d9fb4 ("Remove extra fdt_fixup_ethernet() call") Signed-off-by: Tom Rini Acked-by: Stefan Roese Acked-by: York Sun Reviewed-by: Simon Glass

board_f: Rename initdram() to dram_init()

2017-04-13T13:40:57Z

This allows us to use the same DRAM init function on all archs. Add a dummy function for arc, which does not use DRAM init here. Signed-off-by: Simon Glass [trini: Dummy function on nios2] Signed-off-by: Tom Rini

dm: core: Replace of_offset with accessor

2017-02-08T13:12:14Z

At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass

efi: Use asmlinkage for EFIAPI

2016-10-19T07:01:53Z

This is required for x86 and is also correct for ARM (since it is empty). Signed-off-by: Simon Glass Reviewed-by: Bin Meng Signed-off-by: Alexander Graf

Remove arch/${ARCH}/include/asm/errno.h

2016-09-23T21:56:18Z

Unlike Linux, nothing about errno.h is arch-specific in U-Boot. As you see, all of arch/${ARCH}/include/asm/errno.h is just a wrapper of . Actually, U-Boot does not export headers to user-space, so we just have to care about the consistency in the U-Boot tree. Now all of include directives for are gone. Deprecate . Signed-off-by: Masahiro Yamada Acked-by: Alexey Brodkin

Delete tests of CONFIG_OF_LIBFDT when testing CONFIG_OF_BOARD_SETUP

2016-05-27T19:41:16Z

Since CONFIG_OF_BOARD_SETUP depends on CONFIG_OF_LIBFDT: config OF_BOARD_SETUP bool "Set up board-specific details in device tree before boot" depends on OF_LIBFDT ... remove superfluous tests of CONFIG_OF_LIBFDT when testing for CONFIG_OF_BOARD_SETUP. Signed-off-by: Robert P. J. Day [trini: Typo fix: s/ifdefi/ifdef/] Signed-off-by: Tom Rini