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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 <[email protected]>
Signed-off-by: Daniel Schwierzeck <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
Cc: Daniel Schwierzeck <[email protected]>
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Signed-off-by: Wolfgang Denk <[email protected]>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <[email protected]>
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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 <[email protected]>
Signed-off-by: Daniel Schwierzeck <[email protected]>
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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 <[email protected]>
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