- 13 May, 2010 19 commits
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Magnus Damm authored
This patch converts the legacy clocks to register using clkdev. Also the clock name is removed. Signed-off-by:
Magnus Damm <damm@opensource.se> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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Magnus Damm authored
Remove the name parameter from SH_CLK_DIV4() and adjust the processor specific code. The lookup happens using clkdev so the name is unused. Signed-off-by:
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Magnus Damm authored
Add sh7786 DIV4 clocks to the clkdev lookup list. Signed-off-by:
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Magnus Damm authored
Add sh7785 DIV4 clocks to the clkdev lookup list. Signed-off-by:
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Magnus Damm authored
Add sh7366 DIV4 clocks to the clkdev lookup list. Signed-off-by:
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Magnus Damm authored
Add sh7343 DIV4 clocks to the clkdev lookup list. Signed-off-by:
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Magnus Damm authored
Add sh7724 DIV4 clocks to the clkdev lookup list. Signed-off-by:
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Magnus Damm authored
Add sh7723 DIV4 clocks to the clkdev lookup list. Signed-off-by:
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Magnus Damm authored
Add sh7722 DIV4 clocks to the clkdev lookup list. Signed-off-by:
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Magnus Damm authored
Update the div4 set_parent() callback to use the flags instead of name to determine parent index. Signed-off-by:
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Magnus Damm authored
Remove the name and the id from SH_CLK_MSTP32(). Now when lookups are handled by clkdev they are not needed anymore. Signed-off-by:
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Magnus Damm authored
Add sh7786 MSTP clocks to the clkdev lookup table. Signed-off-by:
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Magnus Damm authored
This patch adds sh7786 MSTP enums for mstp_clks[] index. Signed-off-by:
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Magnus Damm authored
Add sh7785 MSTP clocks to the clkdev lookup table. Signed-off-by:
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Magnus Damm authored
This patch adds sh7785 MSTP enums for mstp_clks[] index. Signed-off-by:
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Magnus Damm authored
Add sh7366 MSTP clocks to the clkdev lookup table. Signed-off-by:
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Magnus Damm authored
This patch adds sh7366 MSTP enums for mstp_clks[] index. The MSTP bit for the SIU is removed as well since it is not included in the documentation. Most likely an old copy paste error from sh7722. Signed-off-by:
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Magnus Damm authored
Add sh7343 MSTP clocks to the clkdev lookup table. Signed-off-by:
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Magnus Damm authored
This patch adds sh7343 MSTP enums for mstp_clks[] index. Signed-off-by:
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- 11 May, 2010 8 commits
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Hiroshi DOYU authored
Rewinding each debugfs entries to unregister if an error happens. Based on the commit ca4caa4eSigned-off-by:
Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by:
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Magnus Damm authored
Get rid of div6 clock names on sh7343/sh7366/sh7722/sh7723/sh7724 Signed-off-by:
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Magnus Damm authored
Use clkdev for div6 lookup on SH-Mobile processors: sh7343/sh7366/sh7722/sh7723/sh7724 Signed-off-by:
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Magnus Damm authored
Remove the clock name from sh7722/sh7723/sh7724 hwblk clocks. Lookup is handled by clkdev. Signed-off-by:
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Magnus Damm authored
Modify the SuperH clock code to support struct clk with NULL as name. Such clocks will not be hooked up to debugfs. Signed-off-by:
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Magnus Damm authored
Use clkdev for lookup of hwblk clocks on sh7722/sh7723/sh7724. Signed-off-by:
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Magnus Damm authored
Modify sh7722/sh7723/sh7724 to use clkdev for TMU and SCIF clock lookups. Signed-off-by:
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Magnus Damm authored
Rework the sh7722/sh7723/sh7724 hwblk code to use the hwblk id as index in the mstp clock array. Signed-off-by:
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- 06 May, 2010 1 commit
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Paul Mundt authored
Various boot loaders go to various extents to thwart the initrd detection logic (mostly on account of not being able to be bothered with adhering to the established boot ABI), so we make the detection logic a bit more robust. This makes it possible to work around the SDK7786's firmware's attempts to thwart compressed image booting. Victory is mine. Signed-off-by:
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- 29 Apr, 2010 2 commits
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Matt Fleming authored
arch/sh/kernel/smp.c:164: error: conflicting types for 'native_cpu_disable' /home/matt/src/kernels/sh-2.6/arch/sh/include/asm/smp.h:48: error: previous declaration of 'native_cpu_disable' was here Signed-off-by:
Matt Fleming <matt@console-pimps.org> Signed-off-by:
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Magnus Damm authored
Add CONFIG_VIRTUALIZATION to the SH architecture and include the virtio code there. Used to enable the virtio drivers under QEMU. Signed-off-by:
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- 27 Apr, 2010 1 commit
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Paul Mundt authored
The UP dependency was inherited from ARM, which seems to have run in to it due to the stacktrace code not being available for SMP in certain cases, as we don't have this particular limitation there is no specific need to block on the SMP dependency. Signed-off-by:
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- 26 Apr, 2010 9 commits
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Paul Mundt authored
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Paul Mundt authored
This wires up CPU hotplug for SH-X3 SMP CPUs. Presently only secondary cores can be hotplugged given that the boot CPU has to contend with the broadcast timer. When real local timers are implemented this restriction can be lifted. Signed-off-by: -
Paul Mundt authored
This adds preliminary support for CPU hotplug for SH SMP systems. Signed-off-by: -
Paul Mundt authored
This provides a cache of the secondary CPUs idle loop for the cases where hotplug simply enters a low power state instead of resetting or powering off the core. Signed-off-by: -
Paul Mundt authored
smp_store_cpu_info() is presently flagged as __init, but is called by start_secondary() which is __cpuinit, fix it up. Signed-off-by: -
Paul Mundt authored
This provides percpu CPU states in preparation for CPU hotplug and the associated notifier chains. Signed-off-by: -
Paul Mundt authored
This iterates over the maximum number of CPUs we plan to support and makes sure they're all set in the present CPU map. Signed-off-by: -
Paul Mundt authored
This converts from cpu_set() for the online map to set_cpu_online(). The two online map modifiers were the last remaining manual map manipulation bits, with this in place everything now goes through cpumask. Signed-off-by: -
Paul Mundt authored
With the platform ops migration, the definitions still need to be included in the CONFIG_SMP=n case, so make the asm/smp.h include explicit. Signed-off-by:
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