bcm63xx/u-boot/arch/nios2, branch master

.gitignore: move .dtb and .dtb.S patterns to the top-level .gitignore

2018-06-18T18:43:12Z

Follow Linux commit 10b62a2f785a (".gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore"). Signed-off-by: Masahiro Yamada

nios2: Define PLATFORM__CLEAR_BIT for generic_clear_bit()

2018-05-16T01:44:05Z

nios2 bitops.h provides a __clear_bit() but does not define PLATFORM__CLEAR_BIT as a result generic_clear_bit() is used instead of the architecturally provided __clear_bit(). This patch defines PLATFORM__CLEAR_BIT which means that __clear_bit() in nios2 bitops.h will be called whenever generic_clear_bit() is called - as opposed to the default cross-platform generic_clear_bit(). Signed-off-by: Bryan O'Donoghue Cc: Thomas Chou

nios2: Define PLATFORM__SET_BIT for generic_set_bit()

2018-05-16T01:44:05Z

nios2 bitops.h provides a __set_bit() but does not define PLATFORM__SET_BIT as a result generic_set_bit() is used instead of the architecturally provided __set_bit(). This patch defines PLATFORM__SET_BIT which means that __set_bit() in nios2 bitops.h will be called whenever generic_set_bit() is called - as opposed to the default cross-platform generic_set_bit(). Signed-off-by: Bryan O'Donoghue Cc: Thomas Chou

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