u-boot.git/arch/riscv/include/asm, branch v2018.09

riscv: cpu: nx25: Rename as ax25

2018-05-29T06:45:02Z

Andes has rearranged the product combinations. nx25 and ax25 both are RISC-V architecture cpu core. But ax25 has MMU unit inside, and nx25 is not. Cpu nx25 and platform ae250 are arranged in pairs. Cpu ax25 and platform ae350 are arranged in pairs. This patch will rename nx25 as ax25 ae250 as ae350 nx25-ae250 as ax25-ae350 including filename, variable, string and definition. Then u-boot can boot linux kernel in ae350 platform reasonably. Signed-off-by: Rick Chen Signed-off-by: Rick Chen Cc: Greentime Hu

SPDX: Convert single license tags to Linux Kernel style

2018-05-29T06:44:21Z

Fix license tags problem after apply patchs about riscv: Enable efi_loader support. Signed-off-by: Rick Chen Signed-off-by: Rick Chen Cc: Greentime Hu

riscv: Add board_quiesce_devices stub

2018-05-29T06:43:12Z

This patch adds an empty stub for board_quiesce_devices() which allows boards to quiesce their devices before we boot into an OS in a platform agnostic way. Signed-off-by: Alexander Graf

riscv: Add setjmp/longjmp code

2018-05-29T06:43:12Z

To support efi_loader we need to have platform support for setjmp/longjmp. Add it here. Signed-off-by: Alexander Graf

riscv: Define PLATFORM__CLEAR_BIT for generic_clear_bit()

2018-05-16T01:44:05Z

riscv 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 riscv 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: Rick Chen Cc: Greentime Hu

riscv: Define PLATFORM__SET_BIT for generic_set_bit()

2018-05-16T01:44:05Z

riscv 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 x86 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: Rick Chen Cc: Greentime Hu

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

riscv: bootm: Remove ATAGS

2018-03-30T05:13:29Z

ATAGS is not supported and will be replaced by DT in riscv-linux. So can be removed now. Signed-off-by: Rick Chen Signed-off-by: Rick Chen

riscv: checkpatch: Fix alignment should match open parenthesis

2018-03-30T05:13:22Z

It is reported by checkpatch.pl. CHECK: Alignment should match open parenthesis Signed-off-by: Rick Chen Signed-off-by: Rick Chen

riscv: checkpatch: Fix use of volatile

2018-03-30T05:13:22Z

It is reported by checkpatch.pl WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst Signed-off-by: Rick Chen Signed-off-by: Rick Chen