| 7b8e0188 | 28-Jun-2016 |
Patrice Chotard <[email protected]> |
ARM: sti: Implement dummy L2 cache's write_sec
This patch implements the write_sec callback that handle PL310
secure registers writes.
This callback is just a stub for now, to avoid system crash.
La
ARM: sti: Implement dummy L2 cache's write_sec
This patch implements the write_sec callback that handle PL310
secure registers writes.
This callback is just a stub for now, to avoid system crash.
Later, it could handle SMC calls so that TZ handles the needed writes.
Signed-off-by: Patrice Chotard <[email protected]>
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| e3246542 | 16-Nov-2015 |
Masahiro Yamada <[email protected]> |
ARM: use "depends on" for SoC configs instead of "if" after prompt
Many ARM sub-architectures use prompts followed by "if" conditional,
but it is wrong.
Please notice the difference between
co
ARM: use "depends on" for SoC configs instead of "if" after prompt
Many ARM sub-architectures use prompts followed by "if" conditional,
but it is wrong.
Please notice the difference between
config ARCH_FOO
bool "Foo SoCs" if ARCH_MULTI_V7
and
config ARCH_FOO
bool "Foo SoCs"
depends on ARCH_MULTI_V7
These two are *not* equivalent!
In the former statement, it is not ARCH_FOO, but its prompt that
depends on ARCH_MULTI_V7. So, it is completely valid that ARCH_FOO
is selected by another, but ARCH_MULTI_V7 is still disabled. As it is
not unmet dependency, Kconfig never warns. This is probably not what
you want.
The former should be used only when you need to do so, and you really
understand what you are doing. (In most cases, it should be wrong!)
For enabling/disabling sub-architectures, the latter is always correct.
As a good side effect, this commit fixes some entries over 80 columns
(mach-imx, mach-integrator, mach-mbevu).
[Arnd: I note that there is not really a bug here, according to
the discussion that followed, but I can see value in being consistent
and in making the lines shorter]
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Maxime Ripard <[email protected]>
Acked-by: Nicolas Ferre <[email protected]>
Acked-by: Heiko Stuebner <[email protected]>
Acked-by: Patrice Chotard <[email protected]>
Acked-by: Liviu Dudau <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Acked-by: Jun Nie <[email protected]>
Acked-by: Matthias Brugger <[email protected]>
Acked-by: Simon Horman <[email protected]>
Acked-by: Gregory CLEMENT <[email protected]>
Acked-by: Shawn Guo <[email protected]>
Acked-by: Sebastian Hesselbarth <[email protected]>
Acked-by: Thierry Reding <[email protected]>
Acked-by: Krzysztof Halasa <[email protected]>
Acked-by: Maxime Coquelin <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
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| 50de4dd4 | 09-Jun-2015 |
Peter Griffin <[email protected]> |
ARM: STi: Remove platform call to trace_hardirqs_off()
Calling trace_hardirqs_off() from the platform specific
secondary startup code as not been necessary since Dec 2010
when Russell King consolida
ARM: STi: Remove platform call to trace_hardirqs_off()
Calling trace_hardirqs_off() from the platform specific
secondary startup code as not been necessary since Dec 2010
when Russell King consolidated the call into the common SMP
code.
2c0136d ARM: SMP: consolidate trace_hardirqs_off() into common SMP code
Signed-off-by: Peter Griffin <[email protected]>
Signed-off-by: Maxime Coquelin <[email protected]>
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