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* [POWERPC] Fix section mismatch in PCI codeStephen Rothwell2007-09-196-26/+24
| | | | | | | | | | | | | | Create a helper function (alloc_maybe_bootmem) that is marked __init_refok to limit the chances of mistakenly referring to other __init routines. WARNING: vmlinux.o(.text+0x2a9c4): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.update_dn_pci_info' and '.pci_dn_reconfig_notifier') WARNING: vmlinux.o(.text+0x36430): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.mpic_msi_init_allocator' and '.find_ht_magic_addr') WARNING: vmlinux.o(.text+0x5e804): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.celleb_setup_phb' and '.celleb_fake_pci_write_config') WARNING: vmlinux.o(.text+0x5e8e8): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.celleb_setup_phb' and '.celleb_fake_pci_write_config') WARNING: vmlinux.o(.text+0x5e968): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.celleb_setup_phb' and '.celleb_fake_pci_write_config') Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] MPC5200 low power modeDomen Puncer2007-09-195-5/+647
| | | | | | | | | | | Low-power mode implementation for Lite5200b. Some I/O registers are also saved here. A recent U-Boot that supports this (lite5200b_PM_config) is needed. Signed-off-by: Domen Puncer <domen.puncer@telargo.com> Signed-off-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Add DEFINE_SPUFS_ATTRIBUTE()Michael Ellerman2007-09-191-140/+76
| | | | | | | | | | | | | | This patch adds DEFINE_SPUFS_ATTRIBUTE(), a wrapper around DEFINE_SIMPLE_ATTRIBUTE which does the specified locking for the get routine for us. Unfortunately we need two get routines (a locked and unlocked version) to support the coredump code. This hides one of those (the locked version) inside the macro foo. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Respect RLIMIT_CORE in spu coredump codeMichael Ellerman2007-09-191-0/+4
| | | | | | | | Currently the spu coredump code doesn't respect the ulimit, it should. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Handle errors in SPU coredump code, and support coredump to ↵Michael Ellerman2007-09-194-34/+67
| | | | | | | | | | | | | | | a pipe Rework spufs_coredump_extra_notes_write() to check for and return errors. If we're coredumping to a pipe we can't trust file->f_pos, we need to maintain the foffset value passed to us. The cleanest way to do this is to have the low level write routine increment foffset when we've successfully written. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Cleanup ELF coredump extra notes logicMichael Ellerman2007-09-194-27/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | To start with, arch_notes_size() etc. is a little too ambiguous a name for my liking, so change the function names to be more explicit. Calling through macros is ugly, especially with hidden parameters, so don't do that, call the routines directly. Use ARCH_HAVE_EXTRA_ELF_NOTES as the only flag, and based on it decide whether we want the extern declarations or the empty versions. Since we have empty routines, actually use them in the coredump code to save a few #ifdefs. We want to change the handling of foffset so that the write routine updates foffset as it goes, instead of using file->f_pos (so that writing to a pipe works). So pass foffset to the write routine, and for now just set it to file->f_pos at the end of writing. It should also be possible for the write routine to fail, so change it to return int and treat a non-zero return as failure. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Combine spufs_coredump_calls with spufs_callsMichael Ellerman2007-09-198-108/+41
| | | | | | | | | | | | | | | | Because spufs might be built as a module, we can't have other parts of the kernel calling directly into it, we need stub routines that check first if the module is loaded. Currently we have two structures which hold callbacks for these stubs, the syscalls are in spufs_calls and the coredump calls are in spufs_coredump_calls. In both cases the logic for registering/unregistering is essentially the same, so we can simplify things by combining the two. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Add contents of npc file to SPU coredumpsMichael Ellerman2007-09-191-1/+7
| | | | | | | Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Internal __spufs_get_foo() routines should take a spu_context *Michael Ellerman2007-09-192-25/+17
| | | | | | | | | | | | | The SPUFS attribute get routines take a void * because the generic attribute code doesn't know what sort of data it's passing around. However our internal __spufs_get_foo() routines can take a spu_context * directly, which saves plonking it in and out of a void * again. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Get rid of spufs_coredump_num_notes, it's not needed if we ↵Michael Ellerman2007-09-192-5/+3
| | | | | | | | | | | | NULL terminate The spufs_coredump_read array is NULL terminated, and we also store the size. We only need one or the other, and the other arrays in file.c are NULL terminated, so do that. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Don't return -ENOSYS as extra notes size if spufs is not loadedMichael Ellerman2007-09-191-2/+6
| | | | | | | | | | | | | | | | | | Because the SPU coredump code might be built as part of a module (spufs), we have a stub which is called by the coredump code, this routine then calls into spufs if it's loaded. Unfortunately the stub returns -ENOSYS if spufs is not loaded, which is interpreted by the coredump code as an extra note size of -38 bytes. This leads to a corrupt core dump. If spufs is not loaded there will be no SPU ELF notes to write, and so the extra notes size will be == 0. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Correctly calculate the size of the local-store to dumpMichael Ellerman2007-09-191-14/+2
| | | | | | | | | | | The routine to dump the local store, __spufs_mem_read(), does not take the spu_lslr_RW value into account - so we shouldn't check it when we're calculating the size either. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Write some SPU coredump values as ASCIIMichael Ellerman2007-09-192-10/+12
| | | | | | | | | | | | | | | | Unfortunately GDB expects some of the SPU coredump values to be identical in format to what is found in spufs. This means we need to dump some of the values as ASCII strings, not the actual values. Because we don't know what the values will be, we always print the values with the format "0x%.16lx", that way we know the result will be 19 bytes. do_coredump_read() doesn't take a __user buffer, so remove the annotation, and because we know that it's safe to just snprintf() directly to it. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Use computed sizes/#defines rather than literals in SPU ↵Michael Ellerman2007-09-191-10/+11
| | | | | | | | | | | | | | | coredump code The spufs_coredump_reader array contains the size of the data that will be returned by the read routine. Currently these are specified as literals, and though some are obvious, sizeof(u32) == 4, others are not, 69 * 8 == ??? Instead, use sizeof() whatever type is returned by each routine, or in the case of spufs_mem_read() the #define LS_SIZE. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Call spu_acquire_saved() before calculating the SPU note sizesMichael Ellerman2007-09-191-0/+2
| | | | | | | | | | It makes sense to stop the SPU processes as soon as possible. Also if we dont acquire_saved() I think there's a possibility that the value in csa.priv2.spu_lslr_RW won't be accurate. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Remove ctx_info and ctx_info_listMichael Ellerman2007-09-191-60/+19
| | | | | | | | | | | | Remove the ctx_info struct entirely, and also the ctx_info_list. This fixes a race where two processes can clobber each other's ctx_info structs. Instead of using the list, we just repeat the search through the file descriptor table. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Extract the file descriptor search logic in SPU coredump codeMichael Ellerman2007-09-191-20/+38
| | | | | | | | | | | Extract the logic for searching through the file descriptors for spu contexts into a separate routine, coredump_next_context(), so we can use it elsewhere in future. In the process we flatten the for loop, and move the NOSCHED test into coredump_next_context(). Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] cell: Remove DEBUG for SPU callbacksJeremy Kerr2007-09-191-1/+1
| | | | | | | | | We don't want SPE programs to be able to flood the kernel log by invoking the SPE callback handler, so don't enable DEBUG for spu_callbacks.c by default. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Fix restore_decr_wrapped() to match CBE HandbookJeremy Kerr2007-09-191-8/+8
| | | | | | | | | | | | Based on an original patch from Masato Noguchi <Masato.Noguchi@jp.sony.com>. We're currently not restoring the SPE decrementer as specified by the CBE handbook. This change fixes our implementation to match, and makes the function read more like the docs. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Remove asmlinkage from spufs_callsJeremy Kerr2007-09-191-2/+2
| | | | | | | | spu_create and spu_run are wrapped by the cell syscall layer, so we don't need the asmlinkage. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] cell: Unify spufs syscall pathJeremy Kerr2007-09-195-97/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present, a built-in spufs will not use the spufs_calls callbacks, but directly call sys_spu_create. This saves us an indirect branch, but means we have duplicated functions - one for CONFIG_SPU_FS=y and one for =m. This change unifies the spufs syscall path, and provides access to the spufs_calls structure through a get/put pair. At present, the only user of the spufs_calls structure is spu_syscalls.c, but this will facilitate adding the coredump calls later. Everyone likes numbers, right? Here's a before/after comparison with CONFIG_SPU_FS=y, doing spu_create(); close(); 64k times. Before: [jk@cell ~]$ time ./spu_create performing 65536 spu_create calls real 0m24.075s user 0m0.146s sys 0m23.925s After: [jk@cell ~]$ time ./spu_create performing 65536 spu_create calls real 0m24.777s user 0m0.141s sys 0m24.631s So, we're adding around 11us per syscall, at the benefit of having only one syscall path. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Fix race condition on gang->aff_ref_spuAndre Detsch2007-09-191-17/+32
| | | | | | | | | | | | | | | | Affinity reference point location (gang->aff_ref_spu) is reset when the whole gang is descheduled. However, the last member of a gang can be descheduled while we are trying to schedule another member of the gang. This was leading to a race condition, and the code was using gang->aff_ref_spu in an unsafe manner. By holding the gang->aff_mutex a little bit longer, and increment gang->aff_sched_count (which controls when gang->aff_ref_spu should be reset) a little bit earlier, the problem is fixed. Signed-off-by: Andre Detsch <adetsch@br.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Make isolated loader properly alignedSebastian Siewior2007-09-191-3/+6
| | | | | | | | | | | | | According to the comment in spufs_init_isolated_loader(), the isolated loader should be aligned on a 16 byte boundary. ARCH_{KMALLOC,SLAB}_MINALIGN is not defined so only 8 byte alignment is guaranteed. This enforces alignment via __get_free_pages. Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Remove spu_harvestJeremy Kerr2007-09-191-13/+0
| | | | | | | | | | Based on an initial patch from Sebastian Siewior <sebastian@breakpoint.cc> spu_harvest isn't used, remove it. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Remove asmlinkage from do_spu_createJeremy Kerr2007-09-191-2/+2
| | | | | | | do_spu_create doesn't need the asmlinkage qualifier; remove it. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] spufs: Make file-internal functions & variables staticSebastian Siewior2007-09-195-9/+9
| | | | | | | | | There are a few symbols used only in one file within spufs; this change makes them static where suitable. Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix pmac_zilog debug argOlaf Hering2007-09-191-1/+1
| | | | | | | drivers/serial/pmac_zilog.c:1590: warning: format '%d' expects type 'int', but argument 3 has type 'pm_message_t' Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Remove barriers from the SLB shadow buffer updateMichael Neuling2007-09-192-8/+6
| | | | | | | | | | | | After talking to an IBM POWER hypervisor (PHYP) design and development guy, there seems to be no need for memory barriers when updating the SLB shadow buffer provided we only update it from the current CPU, which we do. Also, these guys see no need in the future for these barriers. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Don't cast kmalloc return value in ibmebus.cJesper Juhl2007-09-191-1/+2
| | | | | | | | kmalloc() returns a void pointer so there is absolutely no need to cast it in ibmebus_chomp(). Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Remove APUS support from arch/ppcAdrian Bunk2007-09-1732-4364/+12
| | | | | | | | | | | | Current status of APUS: - arch/powerpc/: removed in 2.6.23 - arch/ppc/: marked BROKEN since 2 years This therefore removes the remaining parts of APUS support from arch/ppc, include/asm-ppc, arch/powerpc and include/asm-powerpc. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] MPC832x_RDB: Update dts to use SPI1 in QE, register mmc_spi stubAnton Vorontsov2007-09-142-1/+47
| | | | | | | | | | | Enabled using SPI controller on the MPC832x RDB board. We currently use a modalias of "spidev" as a place holder (replace with "mmc_spie") until the mmc_spi driver support is merged in. This gets us the ability to test SPI until then. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] fsl_soc: add support for fsl_spiAnton Vorontsov2007-09-142-0/+94
| | | | | | | Add helper function to setup SPI bus/device information Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 52xx: Fix mpc52xx_uart_of_assign to use correct indexJohn Rigby2007-09-141-1/+1
| | | | | | | Use idx as index into mpc52xx_uart_nodes instead of i Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 86xx: Fix definition of global-utilites structureTimur Tabi2007-09-141-105/+46
| | | | | | | | | The current definition of struct ccsr_guts in immap_86xx.h was for 85xx. This patch fixes that and replaces the vague integer types with sized types of the correct endianness. The unused struct ccsr_pci is also deleted. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] add clrsetbits macrosTimur Tabi2007-09-141-0/+23
| | | | | | | | | | | | | This patch adds the clrsetbits_xxx() macros, which are used to set and clear multiple bits in a single read-modify-write operation. Specify the bits to clear in the 'clear' parameter and the bits to set in the 'set' parameter. These macros can also be used to set a multiple-bit bit pattern using a mask, by specifying the mask in the 'clear' parameter and the new bit pattern in the 'set' parameter. There are big-endian and little-endian versions for 8, 16, 32, and 64 bits. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] QE: extern par_io_config_pin and par_io_data_set funcsAnton Vorontsov2007-09-141-0/+3
| | | | | | | This is needed to configure and control QE pario pins from the kernel. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [PPC] Add clrbits8 and setbits8.Scott Wood2007-09-141-0/+3
| | | | | | | | These I/O accessors will be used in code under drivers/, which is expected to still work in arch/ppc. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Fix modpost warnings from head*.S on ppc32Kumar Gala2007-09-147-28/+28
| | | | | | | | | | | | | | | We get warnings like the following from the various ppc32 head*.S files: WARNING: vmlinux.o(.text+0x358): Section mismatch: reference to .init.text:early_init (between 'skpinv' and 'interrupt_base') WARNING: vmlinux.o(.text+0x380): Section mismatch: reference to .init.text:machine_init (between 'skpinv' and 'interrupt_base') WARNING: vmlinux.o(.text+0x384): Section mismatch: reference to .init.text:MMU_init (between 'skpinv' and 'interrupt_base') WARNING: vmlinux.o(.text+0x3aa): Section mismatch: reference to .init.text:start_kernel (between 'skpinv' and 'interrupt_base') WARNING: vmlinux.o(.text+0x3ae): Section mismatch: reference to .init.text:start_kernel (between 'skpinv' and 'interrupt_base') Added a .text.head section simliar to what other architectures do since modpost already excludes this from its warnings. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Add cpu feature for SPE handlingKumar Gala2007-09-145-28/+46
| | | | | | | | Make it so that SPE support can be determined at runtime. This is similiar to how we handle AltiVec. This allows us to have SPE support built in and work on processors with and without SPE. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Removed PCI exclude of PHBKumar Gala2007-09-148-19/+0
| | | | | | | Now that the generic code doesn't assign resources for Freescale PHBs we dont have to explicitly exclude it. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Move PCI nodes to be sibilings with SOC nodesKumar Gala2007-09-1416-1285/+1323
| | | | | | | | | | | Updated the device trees to have the PCI nodes be at the same level as the SOC node. This is to make it so that the SOC nodes children address space is just on chip registers and not other bus memory as well. Also, for PCIe nodes added a P2P bridge to handle the virtual P2P bridge that exists in the PHB. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] DTS cleanupKumar Gala2007-09-1425-99/+4
| | | | | | | | | | | | Removed the following cruft from .dts files: * 32-bit in cpu node -- doesn't exist in any spec and not used by kernel * removed built-in (chrp legacy) * Removed #interrupt-cells in places they don't need to be set * Fixed ranges on lite5200* * Removed clock-frequency from i8259 pic node, not sure where this came from * Removed big-endian from i8259 pic nodes, this was just bogus Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 85xx: Add basic Uniprocessor MPC8572 DS portKumar Gala2007-09-145-0/+1935
| | | | | | | Added basic board port for MPC8572 DS reference platform that is similiar to the MPC8544/33 DS reference platform in uniprocessor mode. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Handle alignment faults on SPE load/store instructionsKumar Gala2007-09-141-0/+250
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds code to handle alignment traps generated by the following SPE (signal processing engine) load/store instructions, by emulating the instruction in the kernel (as is done for other instructions that generate alignment traps): evldd[x] Vector Load Double Word into Double Word [Indexed] evldw[x] Vector Load Double into Two Words [Indexed] evldh[x] Vector Load Double into Four Half Words [Indexed] evlhhesplat[x] Vector Load Half Word into Half Words Even and Splat [Indexed] evlhhousplat[x] Vector Load Half Word into Half Word Odd Unsigned and Splat [Indexed] evlhhossplat[x] Vector Load Half Word into Half Word Odd Signed and Splat [Indexed] evlwhe[x] Vector Load Word into Two Half Words Even [Indexed] evlwhou[x] Vector Load Word into Two Half Words Odd Unsigned (zero-extended) [Indexed] evlwhos[x] Vector Load Word into Two Half Words Odd Signed (with sign extension) [Indexed] evlwwsplat[x] Vector Load Word into Word and Splat [Indexed] evlwhsplat[x] Vector Load Word into Two Half Words and Splat [Indexed] evstdd[x] Vector Store Double of Double [Indexed] evstdw[x] Vector Store Double of Two Words [Indexed] evstdh[x] Vector Store Double of Four Half Words [Indexed] evstwhe[x] Vector Store Word of Two Half Words from Even [Indexed] evstwho[x] Vector Store Word of Two Half Words from Odd [Indexed] evstwwe[x] Vector Store Word of Word from Even [Indexed] evstwwo[x] Vector Store Word of Word from Odd [Indexed] Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] fsl_soc.c cleanupScott Wood2007-09-141-10/+17
| | | | | | | | | | | | | 1. Update the way get_brgfreq() finds things in the device tree. It now uses names that are less namespace polluting. The old names are supported until all boards are converted. 2. "size" is changed from unsigned int to int, to match what of_get_property() expects. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 85xx: Remove unnecessary loops_per_jiffy initialization code.Jon Loeliger2007-09-143-37/+0
| | | | | Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 86xx: Remove unnecessary loops_per_jiffy initialization code.Jon Loeliger2007-09-141-12/+2
| | | | | Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] linkstation updatesGuennadi Liakhovetski2007-09-144-5/+18
| | | | | | | | | | | | | 1. Fix RTC type - it is a rs5c372a, not rs5c372b 2. Configure both UART interrupts edge-triggered 3. Add a license header to ls_uart.c 4. Check for running on linkstation in a late_initcall() function. Needed for multiplatform builds, even though linkstation doesn't support them yet 5. Remove unneeded #include from linkstation.c Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 85xx: Clean up from 85xx_ds renameKumar Gala2007-09-131-14/+22
| | | | | | | | | | | | Renamed functions in 85xx_ds from 8544 to 85xx. Kept an unique machine def/probe for the MPC8544 DS board to handle some subtle differences between the future board based on the DS platform. Also fixed building w/o CONFIG_PCI and minor whitespace fixes. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 85xx: Renamed mpc8544_ds.c to mpc85xx_ds.cKumar Gala2007-09-134-6/+6
| | | | | | | Renamed the mpc8544_ds.c board code to mpc85xx_ds.c to make it more generic in prep for other boards based on the same platform. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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