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path: root/arch/powerpc/platforms/85xx/sbc8560.c (follow)
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2012-02-23powerpc/mpic: Remove duplicate MPIC_WANTS_RESET flagKyle Moffett1-2/+1
There are two separate flags controlling whether or not the MPIC is reset during initialization, which is completely unnecessary, and only one of them can be specified in the device tree. Also, most platforms in-tree right now do actually want to reset the MPIC during initialization anyways, which means lots of duplicate code passing the MPIC_WANTS_RESET flag. Fix all of the callers which currently do not pass the MPIC_WANTS_RESET flag to pass the MPIC_NO_RESET flag, then remove the MPIC_WANTS_RESET flag and make the code reset the MPIC by default. Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-12-07powerpc/mpic: Invert the meaning of MPIC_PRIMARYKyle Moffett1-1/+1
It turns out that there are only 2 in-tree platforms which use MPICs which are not "primary": IBM Cell and PowerMac. To reduce the complexity of the typical board setup code, invert the MPIC_PRIMARY bit into MPIC_SECONDARY. Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-12-07powerpc/mpic: Search for open-pic device-tree node if NULLKyle Moffett1-12/+1
Almost all PowerPC platforms use a standard "open-pic" device node so the mpic_alloc() function now accepts NULL for the device-node. This will cause it to perform a default search with of_find_matching_node(). Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-12-07powerpc: Consolidate mpic_alloc() OF address translationKyle Moffett1-8/+1
Instead of using the open-coded "reg" property lookup and address translation in mpic_alloc(), directly call of_address_to_resource(). This includes various workarounds for special cases which the naive of_address_translate() does not. Afterwards it is possible to remove the copiously copy-pasted calls to of_address_translate() from the 85xx/86xx/powermac platforms. Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-11-24powerpc/85xx: consolidate of_platform_bus_probe callsDmitry Eremin-Solenikov1-17/+1
85xx board files have a lot of duplication in *_publish_devices()/ *_declare_of_platform_devices() functions. Merge that into a single function common to most of the boards. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-24powerpc/85xx: separate cpm2 pic initDmitry Eremin-Solenikov1-31/+3
Separate handling of CPM2 PIC initialization to mpc85xx_cpm2_pic_init() function. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-10-06powerpc/85xx: sbc8560 - correct compilation if CONFIG_PHYS_ADDR_T_64BIT is setDmitry Eremin-Solenikov1-1/+1
If CONFIG_PHYS_ADDR_T_64BIT is set, compilation of sbc8560 fails with the following error: arch/powerpc/platforms/85xx/sbc8560.c: In function ‘sbc8560_bdrstcr_init’: arch/powerpc/platforms/85xx/sbc8560.c:286: error: format ‘%x’ expects type ‘unsigned int’, but argument 2 has type ‘resource_size_t’ Fix that by using %pR format instead of just printing the start of resource. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-06-10treewide: Convert uses of struct resource to resource_size(ptr)Joe Perches1-1/+1
Several fixes as well where the +1 was missing. Done via coccinelle scripts like: @@ struct resource *ptr; @@ - ptr->end - ptr->start + 1 + resource_size(ptr) and some grep and typing. Mostly uncompiled, no cross-compilers. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-03-29powerpc: Convert to new irq_* function namesThomas Gleixner1-2/+2
Scripted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-10powerpc: platforms/85xx irq_data conversion.Lennert Buytenhek1-1/+2
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-08-24powerpc/85xx: sbc8560 - Fix warm reboot with board specific reset functionLiang Li1-1/+38
The existing fsl_rstcr_restart function is not applicable to the mpc8560. The Global Utilities Block on this earlier CPU doesn't have the control/reset register at 0xe00b0. This implements a board specific reset function that uses the RCR(Reset Control Register) of the sbc8560's EPLD to do a reset. Signed-off-by: Liang Li <Liang.Li@windriver.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-24powerpc/85xx: Move gianfar mdio nodes under the ethernet nodesAnton Vorontsov1-0/+1
Currently it doesn't matter where the mdio nodes are placed, but with power management support (i.e. when sleep = <> properties will take effect), mdio nodes placement will become important: mdio controller is a part of the ethernet block, so the mdio nodes should be placed correctly. Otherwise we may wrongly assume that MDIO controllers are available during sleep. Suggested-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-10-22powerpc: Move memory size print into common show_cpuinfo for 32-bitBecky Bruce1-4/+0
Most of the platforms were printing the size of the memory in their show_cpuinfo implementations. This moves that to the common show_cpuinfo, so that all 32-bit platforms will now print the size of memory. I also update the code to deal with the fact that total_memory is now a phys_addr_t. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-09-29powerpc: Drop redundant machine type print in show_cpuinfoBecky Bruce1-1/+0
For many of the embedded boards, "model" and "Machine" are printing the same thing; remove the redundant code and allow the generic show_cpuinfo to print the model information. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Acked-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-09-16powerpc/sbc8560: fix compile warning on CPM pin arrayPaul Gortmaker1-1/+1
This is just a parallel of a5dc66e2ab2e2cf641346b056a69a67cfcf9458c applied to the sbc8560 board. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-29powerpc/fsl: proliferate simple-bus compatibility to soc nodesKim Phillips1-0/+1
add simple-bus compatible property to soc nodes for 83xx/85xx platforms that were missing them. Add same to platform probe code. This fixes SoC device drivers (such as talitos) to succeed in matching devices present in the soc node. also update mpc836x_rdk dts to new SEC bindings (overlooked in commit 3fd4473: powerpc/fsl: update crypto node definition and device tree instances). Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-01-28[POWERPC] 85xx: convert sbc85* boards to use machine_device_initcallKumar Gala1-4/+2
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-01-28[POWERPC] 85xx: Add support for Wind River SBC8560 in arch/powerpcPaul Gortmaker1-0/+285
This adds support for the Wind River SBC8560 board, implemented as powerpc. It closely follows the implementation of the MPC8560ADS. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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