- 16 9月, 2009 27 次提交
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由 Greg Ungerer 提交于
Currently the code that supports setting the old style ColdFire interrupt controller mask registers is macros in the include files of each of the CPU types. Merge all these into a set of real masking functions in the old Coldfire interrupt controller code proper. All the macros are basically the same (excepting a register size difference on really early parts). Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
Each of the ColdFire CPU platform code that used the old style interrupt controller had its own copy of the mcf_autovector() function. They are all the same, remove them all and create a single function in the common coldfire/intc.c code. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
Create an mcfintc.h include file with the definitions for the old style ColdFire interrupt controller. They are only needed on CPU's that use this old controller - so isolate them on their own. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
The ColdFire intc-simr interrupt controller should mask off all interrupt sources at init time. Doing it here instead of separately in each platform setup. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
With fully implemented interrupt controller code we don't need to do the custom interrupt setup for the timer device of the ColdFire 532x. Remove that code. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
With proper interrupt controller code in place there is no need for devices like the timers to have custom interrupt masking code. Remove it (and the defines that go along with it). Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
The new code for the interrupt controller in the ColdFire 520x takes care of all the interrupt controller setup. No manual config of the level registers (ICR) is required by the platform device setup code. So remove it. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
Each different m68knommu CPU interrupt controller type has its own interrupt controller data structures now. Remove the old, and now not used, common irq structs and init code from here. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
Define the interrupt controller structures along with the interrupt controller code for the 68360 CPU. This brings the interrupt setup and control into one place for this CPU family. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
Define the interrupt controller structures along with the interrupt controller code for the 68328 CPU family. This brings the interrupt setup and control into one place for this CPU family. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
The old ColdFire CPU's (5206, 5307, 5407, 5249 etc) use a simple interrupt controller. Use common setup code for them. This addition means that all ColdFire CPU's now have some specific type of interrupt controller code. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
With the common intc-simr interrupt controller code in place the ColdFire 532x family startup code can be greatly simplified. Remove all the interrupt masking code, and the per-device interrupt config here. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
The ColdFire 532x family of parts uses 2 of the same INTC interrupt controlers used in the ColdFire 520x family. So modify the code to support both parts. The extra code for the second INTC controler in the case of the 520x is easily optimized away to nothing. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
With the common intc-2 interrupt controller code in place the ColdFire 523x family startup code can be greatly simplified. Remove all the interrupt masking code, and the per-device interrupt config here. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
With the common intc-2 interrupt controller code in place the ColdFire 528x family startup code can be greatly simplified. Remove all the interrupt masking code, and the per-device interrupt config here. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
With the common intc-2 interrupt controller code in place the ColdFire 527x family startup code can be greatly simplified. Remove all the interrupt masking code, and the per-device interrupt config here. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
Create general interrupt controller code for the many ColdFire version 2 cores that use the two region INTC interrupt controller. This includes the 523x family, 5270, 5271, 5274, 5275, and the 528x families. This code does proper masking and unmasking of interrupts. With this in place some of the driver hacks in place to support ColdFire interrupts can finally go away. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
With general interrupt controller code in place we don't need specific unmasking code for the internal ColdFire 520x UARTs or ethernet (FEC). Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
Create general interrupt controller code for the ColdFire 520x family, that does proper masking and unmasking of interrupts. With this in place some of the driver hacks in place to support ColdFire interrupts can finally go away. Within the ColdFire family there is a variety of different interrupt controllers in use. Some are used on multiple parts, some on only one. There is quite some differences in some varients, so much so that common code for all ColdFire parts would be impossible. This commit introduces code to support one of the newer interrupt controllers in the ColdFire 5208 and 5207 parts. It has very simple mask and unmask operations, so is one of the easiest to support. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
Change C99 style comments to traditional K&R style. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
The non-mmu version of dma.h contains a lot of ColdFire specific DMA support, but also all of the base m68k support. So use the non-mmu version of dma.h for all. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
The mmu and non-mmu versions of checksum.h are mostly the same, merge them. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
It is reasonably strait forward to merge the mmu and non-mmu versions of irq.h. Most of the defines and structs are not needed on non-mmu. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
The mmu and non-mmu versions of processor.h have a lot of common code. This is a strait forward merge. start_thread() could be improved, but that is not quite as strait forward, leaving for a follow on change. Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Christoph Hellwig 提交于
Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Greg Ungerer 提交于
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 Joe Perches 提交于
Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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- 10 9月, 2009 13 次提交
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由 sfking@fdwdc.com 提交于
The definition of MCFSIM_PADDR and MCFSIM_PADAT now has MCF_BAR already added in. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 5407. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 532x. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 5307. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 528x. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 5272. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 5271 & 5275. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 5249. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 523x. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 520x. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 5206e. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
Add support for the 5206. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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由 sfking@fdwdc.com 提交于
This adds the basic infrastructure used by all of the different Coldfire CPUs. Signed-off-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
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