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path: root/arch/arm/mach-uniphier/arm32/debug_ll.S
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2019-07-10ARM: uniphier: de-couple SC macros into base address and offsetMasahiro Yamada
The SC_* macros represent the address of SysCtrl registers. For a planned new SoC, its base address will be changed. Turn the SC_* macros into the offset from the base address. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-07-10ARM: uniphier: de-couple SG macros into base address and offsetMasahiro Yamada
The SG_* macros represent the address of SoC-glue registers. For a planned new SoC, its base address will be changed. Turn the SG_* macros into the offset from the base address. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-06-29ARM: uniphier: move sg_set_{pinsel, iectrl} to more relevant placesMasahiro Yamada
Move the sg_set_pinsel macro to arch/arm/mach-uniphier/arm32/debug_ll.S since it is not used anywhere else. Move the C functions sg_set_{pinsel,iectrl} to debug-uart.c since they are not used anywhere else. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-06-29ARM: uniphier: fix build error for CONFIG_DEBUG_LL=yMasahiro Yamada
Commit e27d6c7d328c ("ARM: uniphier: simplify SoC ID get function") accidentally removed the macros needed to compile debug_ll.S Revive them. Fixes: e27d6c7d328c ("ARM: uniphier: simplify SoC ID get function") Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.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>
2017-08-20ARM: uniphier: remove sLD3 SoC supportMasahiro Yamada
This SoC is too old. It is difficult to maintain any longer. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-04-01ARM: uniphier: rename function names ph1_* to uniphier_*Masahiro Yamada
Eliminate the "ph1"_ prefixes from function names because "uniphier_" describes the SoC familiy better. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-03-24ARM: uniphier: drop PH1- prefix from CONFIG options and file namesMasahiro Yamada
The current CONFIG names like "CONFIG_ARCH_UNIPHIER_PH1_PRO4" is too long. It would not hurt to drop "PH1_" because "UNIPHIER_" already well specifies the SoC family. Also, rename files for consistency. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-03-09ARM: uniphier: allow debug_ll_init() to do nothing for unknown SoCsMasahiro Yamada
This function should just return for unknown SoCs rather than writing unexpected values to registers. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-03-01ARM: uniphier: prepare directory structure for ARMv8 SoC supportMasahiro Yamada
Before adding ARMv8 support, this commit refactors the directory structure. Move ARMv7 specific files to arch/arm/mach-uniphier/arm32 to avoid a mess by mixture of ARMv7 and ARMv8 code. Also move the "select CPU_V7" to the lower-level menu because we will have to select ARM64 instead of CPU_V7 for ARMv8 SoCs. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>