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path: root/arch/mips/cpu/mips32/time.c
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* MIPS: unify CPU code in arch/mips/cpu/Daniel Schwierzeck2015-01-301-19/+0
| | | | | | | | | Unify and move code in arch/mips/cpu/mips[32|64]/ to arch/mips/cpu/. The CPU specific config.mk files need to remain until CONFIG_STANDALONE_LOAD_ADDR is converted to a global Kconfig symbol. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* MIPS: use common code from lib/time.cThomas Langer2015-01-211-55/+4
| | | | | | | | | | | | | The common code just needs the C0_COUNT as free running counter, without the need of writing and checking C0_COMPARE. The function get_tbclk() is still implemented here instead of changing all places of CONFIG_SYS_MIPS_TIMER_FREQ to CONFIG_SYS_TIMER_RATE. The change was tested on a MIPS32 system, but as the MIPS64 code was/is the same, this should be no problem. Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
* MIPS: mips32/time.c: fix checkpatch errors/warningsGabor Juhos2013-07-241-2/+3
| | | | | | | | | | | | | Checking mips32/time.c with checkpatch.pl shows this: arch/mips/cpu/mips32/time.c:30: WARNING: line over 80 characters arch/mips/cpu/mips32/time.c:57: ERROR: return is not a function, parentheses are not required total: 1 errors, 1 warnings, 0 checks, 85 lines checked Fix the code to make checkpatch.pl happy. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-241-17/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* MIPS: do not initialize timestamp variable before relocate_codeZhi-zhou Zhang2012-11-251-1/+0
| | | | | | | | | Because timestamp is declared as `static', we needn't initialize it by writing it a zero. If we do it before relocate_code, we will write into a flash address(0xffffffffbfc0xxxx). Signed-off-by: Zhi-zhou Zhang <zhizhou.zh@gmail.com> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* Timer: Remove reset_timer() for non-Nios2 archesGraeme Russ2011-07-261-6/+0
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* Timer: Remove set_timer completelyGraeme Russ2011-07-261-6/+0
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* MIPS: Move timer code to arch/mips/cpu/$(CPU)/Shinya Kuribayashi2011-05-101-0/+98
Current timer routines (arch/mips/lib/timer.c) are implemented assuming that MIPS32 coprocessor (CP0) resources, Counter and Compare registers in this case, are available. But this doesn't always work. We need to make sure that all MIPS-based systems don't necessarily use CP0 counter/compare registers as time keeping resources. And some MIPS variant processors might come with different hardware specs with genuine MIPS32 CP0 registers. With this change, each $(CPU)/ directory can have its own timer code. Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
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