- 08 7月, 2015 1 次提交
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 22 6月, 2015 1 次提交
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由 Huacai Chen 提交于
Currently, code of Loongson-2/3 is under loongson directory and code of Loongson-1 is under loongson1 directory. Besides, there are Kconfig options such as MACH_LOONGSON and MACH_LOONGSON1. This naming style is very ugly and confusing. Since Loongson-2/3 are both 64-bit general- purpose CPU while Loongson-1 is 32-bit SoC, we rename both file names and Kconfig symbols from loongson/loongson1 to loongson64/loongson32. [ralf@linux-mips.org: Resolve a number of simple conflicts.] Signed-off-by: NHuacai Chen <chenhc@lemote.com> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: linux-mips@linux-mips.org Cc: Fuxin Zhang <zhangfx@lemote.com> Cc: Zhangjin Wu <wuzhangjin@gmail.com> Cc: Kelvin Cheung <keguang.zhang@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/9790/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 01 2月, 2013 1 次提交
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由 Ralf Baechle 提交于
Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 21 9月, 2011 1 次提交
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由 Wu Zhangjin 提交于
There are two cascade interrupts in Loongson machines, one for bonito northbridge, another for the 8259A controller in the southbridge. Both want to be non threaded. Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: linux-mips@linux-mips.org Cc: Wu Zhangjin <wuzhangjin@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/2638/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 05 8月, 2010 2 次提交
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由 Wu Zhangjin 提交于
On FuLoong-2F IP6 is shared by the performance counter overflow interrupt and the Bonito northbridge interrupt. To reduce overhead only call do_IRQ() when oprofile is enabled to reduce overhead. This patch adds an inline function do_perfcnt_IRQ() to hide the #if's , which can be shared by the other Loongson machines, i.e. gdium. Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1492/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
set_irq_trigger_mode() is not needed on all platforms so remove it and move the related source code to mach_init_irq(). This will allow gdium to share the common irq.c without adding an empty set_irq_trigger_mode(). Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1493/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 17 12月, 2009 1 次提交
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由 Wu Zhangjin 提交于
The built-in Loongson 2E/2F northbridge in is bonito64-compatible but not identical with it. To avoid influencing the original bonito64 support and make the loongson support more maintainable, it's better to separate the Bonito64 code from the Loongson code. This also prepares the kernel for the coming Loongson 2f machines family support. Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Cc: Linux-MIPS <linux-mips@linux-mips.org> Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: Zhang Le <r0bertz@gentoo.org> Cc: zhangfx@lemote.com, Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 18 9月, 2009 4 次提交
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由 Wu Zhangjin 提交于
To share common loongson source code between all of the loongson-based machines. there is a need to split it out of the fuloong-2e/ directory. at the same time, other according tuning is needed. the machine-specific parts are defined as macros in relative header file, pci.h, mem.h, machine.h. Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
To make source code of loongson sharable to the machines(such as gdium) made by the other companies, we rename arch/mips/lemote to arch/mips/loongson, asm/mach-lemote to asm/mach-loongson, and rename lm2e to the name of the machine: fuloong-2e. accordingly, FULONG are renamed to FULOONG2E to make it distinguishable to the future FULOONG2F. and also, some other relative tuning is needed. Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
This kernel support is needed by the user-space tool:oprofile to profile linux kernel or applications via loongson2 performance counters. you can enable this driver via CONFIG_OPROFILE = y or m. On Loongson2 there are two performance counters, each one can count 16 events respectively. when anyone of the performance counter overflows, an interrupt will be generated and is routed to the IRQ MIPS_CPU_IRQ_BASE + 6. Signed-off-by: NYanhua <yanh@lemote.com> Signed-off-by: NWu Zhangjin <wuzj@lemote.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Wu Zhangjin 提交于
With the help of script/checkpatch.pl, i have cleaned up the coding style. 1. remove un-needed header files and tune some comments. 2. remove some un-needed { } add a new header file loongson.h: 3. move some common header files to loongson.h 4. move some common extern declartions to loongson.h and this new header file is needed for future loongson2f support. Signed-off-by: NWu Zhangjin <wuzj@lemote.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 30 3月, 2009 1 次提交
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由 Rusty Russell 提交于
Impact: cleanup It's unused, since about 1995. So remove all initialization of it in preparation for actually removing the field. Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Acked-by: NThomas Gleixner <tglx@linutronix.de>
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- 01 8月, 2007 1 次提交
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由 Jesper Juhl 提交于
This patch removes some duplicate includes from arch/mips/ Signed-off-by: NJesper Juhl <jesper.juhl@gmail.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 11 7月, 2007 1 次提交
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由 Songmao Tian 提交于
Signed-off-by: NFuxin Zhang <zhangfx@lemote.com> Signed-off-by: NSongmao Tian <tiansm@lemote.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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