aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAge
* ppc64: Use merged versions of init_task.c and process.c.Paul Mackerras2005-10-11
| | | | | | | These two files are now built in arch/powerpc/kernel instead of arch/ppc64/kernel. Signed-off-by: Paul Mackerras <paulus@samba.org>
* ppc: Various minor compile fixesPaul Mackerras2005-10-11
| | | | | | | | | | | | This fixes up a variety of minor problems in compiling with ARCH=ppc arising from using the merged versions of various header files. A lot of the changes are just adding #include <asm/machdep.h> to files that use ppc_md or smp_ops_t. This also arranges for us to use semaphore.c, vecemu.c, vector.S and fpu.S from arch/powerpc/kernel when compiling with ARCH=ppc. Signed-off-by: Paul Mackerras <paulus@samba.org>
* ppc: Adapt to asm-powerpc/irq.h irq_canonicalize changesPaul Mackerras2005-10-11
| | | | | | | | | | | Now instead of having a ppc_md function, we just have a variable which says whether to do the i8259 irq canonicalization or not, and set that variable on the platforms that need that. It looks to me that radstone_ppc7d was trying to use irq canonicalization for something else in a broken kind of way - it will need to be fixed properly. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Remove debug messages from setup_64.cPaul Mackerras2005-10-11
| | | | | | | A bunch of printks were left in arch/powerpc/kernel/setup_64.c from when I was chasing a bug. This removes them. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Remove xmon.h include from arch/powerpc/platforms/powermac/pic.cPaul Mackerras2005-10-10
| | | | | | ... since it isn't needed. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merged asm/xmon.hPaul Mackerras2005-10-10
| | | | | | Xmon itself isn't merged yet, though. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Remove 83xx from arch/powerpc/platforms/Makefile for nowPaul Mackerras2005-10-10
| | | | | | | Since we don't have an 83xx directory or a 83xx/Makefile, having 83xx in causes make clean to fail. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merged asm/i8259.hPaul Mackerras2005-10-10
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merged asm/backlight.hPaul Mackerras2005-10-10
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Make building the boot image work for both 32-bit and 64-bitPaul Mackerras2005-10-10
| | | | | | | | | At the moment we don't have a merged arch/powerpc/boot, so we build the boot images in arch/ppc/boot and arch/ppc64/boot. Unfortunately the makefile targets are different in those two directories, so this makes a change to accommodate both for the moment. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Start merging 64-bit support into powermac filesPaul Mackerras2005-10-10
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Fix compilation for 32-bit configsPaul Mackerras2005-10-10
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Fix off-by-one error in prom_init.cPaul Mackerras2005-10-10
| | | | | | | This was preventing us from recognizing that we did actually instantiate RTAS successfully on pSeries. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merge asm/unistd.hPaul Mackerras2005-10-10
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merge asm/irq.hPaul Mackerras2005-10-10
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Get iseries to compile with ARCH=powerpcPaul Mackerras2005-10-10
| | | | | | | | This moves the Device_List member from struct device_node to struct pci_dn, which cleans up the device_node and makes the code a little simpler. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Get 64-bit configs to compile with ARCH=powerpcPaul Mackerras2005-10-10
| | | | | | | | This is a bunch of mostly small fixes that are needed to get ARCH=powerpc to compile for 64-bit. This adds setup_64.c from arch/ppc64/kernel/setup.c and locks.c from arch/ppc64/lib/locks.c. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: move lparmap.c to arch/powerpc/kernelPaul Mackerras2005-10-10
| | | | | | | Since lparmap.s gets included in arch/powerpc/kernel/head_64.S, this avoids depending on a file in another directory. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Fix bug caused by negation of 64-bit reloc_offset valuePaul Mackerras2005-10-10
| | | | | | | | Although both ppc32 and ppc64 have a reloc_offset function, the ppc64 one produced the opposite sign to the ppc32 one. This standardizes on the ppc32 sign and fixes the merged 64-bit code to account for that. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Reduce the 32/64-bit diffs in vmlinux.lds.SPaul Mackerras2005-10-10
| | | | | | Also adds the definition of the _sdata symbol to the ppc64 vmlinux.lds.S. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Reduce the 32/64-bit differences in traps.cPaul Mackerras2005-10-10
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Make prom_init.c suitable for both 32-bit and 64-bitPaul Mackerras2005-10-10
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Introduce entry_{32,64}.S, misc_{32,64}.S, systbl.SPaul Mackerras2005-10-10
| | | | | | | | | The system call table has been consolidated into systbl.S. We have separate 32-bit and 64-bit versions of entry.S and misc.S since the code is mostly sufficiently different to be not worth merging. There are some common bits that will be extracted in future. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: make process.c suitable for both 32-bit and 64-bitPaul Mackerras2005-10-10
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Use arch/powerpc/mm and arch/powerpc/lib for 64-bitPaul Mackerras2005-10-10
| | | | | | | This also puts a copy of indirect_pci.c in arch/powerpc/sysdev so that we don't need to build in arch/ppc/syslib. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Use reg.h instead of processor.h when we just want reg namesPaul Mackerras2005-10-10
| | | | | | | Now that the register names and bit definitions are all in reg.h, use that instead of processor.h in assembly code in a few places. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merge Kconfig.debugPaul Mackerras2005-10-10
| | | | | | This merges in the ppc64 bits into arch/powerpc/Kconfig.debug Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: rename powermac files to remove pmac_ prefixPaul Mackerras2005-10-10
| | | | | | | Since the files are now in arch/powerpc/platforms/powermac, the pmac_ prefix that they had is redundant. Signed-off-by: Paul Mackerras <paulus@samba.org>
* ppc64: Use SPRN_ prefix for special purpose register namesPaul Mackerras2005-10-10
| | | | | | | Now that we are using the merged reg.h we have to use the SPRN_xxx names rather than the xxx names. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: move pSeries files to arch/powerpc/platforms/pseriesPaul Mackerras2005-10-10
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merge arch/ppc64/mm to arch/powerpc/mmPaul Mackerras2005-10-10
| | | | | | | This moves the remaining files in arch/ppc64/mm to arch/powerpc/mm, and arranges that we use them when compiling with ARCH=ppc64. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Rename files to have consistent _32/_64 suffixesPaul Mackerras2005-10-10
| | | | | | | | This doesn't change any code, just renames things so we consistently have foo_32.c and foo_64.c where we have separate 32- and 64-bit versions. Signed-off-by: Paul Mackerras <paulus@samba.org>
* ppc64: Use the merged lmb routinesPaul Mackerras2005-10-10
| | | | | | | The only real change here is that lmb_enforce_memory_limit now takes the memory_limit as a parameter instead of as a global variable. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merged processor.h.Paul Mackerras2005-10-10
| | | | | | | | | This adds register definitions from the ppc64 processor.h to reg.h, and makes a single merged processor.h. I moved __is_processor from the ppc64 system.h to the merged reg.h along with the PVR register constants. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Make some #includes explicit.Paul Mackerras2005-10-10
| | | | | | | In preparation for merging processor.h, this adds some explicit but won't be after the merge. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Use SPRN_xxx rather than xxx for SPR numbersPaul Mackerras2005-10-10
| | | | | | | | | | This changes symbols like HID0, SPRG3, SRR0, SRR1 etc. that refer to special purpose registers to SPRN_HID0, SPRN_SPRG3, etc. Using the SPRN_ symbols clutters the namespace less, and the forthcoming merge of asm/processor.h and asm/reg.h is going to remove the non-SPRN_ versions. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Fix idle.c compile warningPaul Mackerras2005-10-05
| | | | | | | This fixes a compile warning when using arch/ppc/kernel/idle.c in a merged (ARCH=powerpc) kernel. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Define a _sdata symbolPaul Mackerras2005-10-05
| | | | | | This is needed by arch/powerpc/mm/mem.c now. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merge traps.c a bit morePaul Mackerras2005-10-05
| | | | | | | This reduces the differences between ppc32 and ppc64 in arch/powerpc/kernel/traps.c a bit further. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Use the merged of_device.c with ARCH=powerpcPaul Mackerras2005-10-05
| | | | | | Also compile btext.c with -fPIC; this was missed before. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merge of_device.c and of_device.hPaul Mackerras2005-10-05
| | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Remove 64-bit cpu support from ppc32.Paul Mackerras2005-10-05
| | | | | | | | These days there is no good reason to run a ppc32 kernel on a 64-bit cpu, rather than a ppc64 kernel, so remove the config option and a bunch of code (and ifdefs) from head.S. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merge lmb.c and make MM initialization use it.Paul Mackerras2005-10-05
| | | | | | | | | | | | | This also creates merged versions of do_init_bootmem, paging_init and mem_init and moves them to arch/powerpc/mm/mem.c. It gets rid of the mem_pieces stuff. I made memory_limit a parameter to lmb_enforce_memory_limit rather than a global referenced by that function. This will require some small changes to ppc64 if we want to continue building ARCH=ppc64 using the merged lmb.c. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Merge in the ppc64 version of the prom code.Paul Mackerras2005-10-05
| | | | | | | | | | | | | This brings in the ppc64 version of prom_init.c, prom.c and btext.c and makes them work for ppc32. This also brings in the new calling convention, where the first entry to the kernel (with r5 != 0) goes to the prom_init code, which then restarts from the beginning (with r5 == 0) after it has done its stuff. For now this also brings in the ppc32 version of setup.c. It also merges lmb.h. Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc: Define 32/64 bit asm macros and use them in fpu.SPaul Mackerras2005-10-05
| | | | | | | | These macros help in writing assembly code that works for both ppc32 and ppc64. With this we now have a common fpu.S. This takes out load_up_fpu from head_64.S. Signed-off-by: Paul Mackerras <paulus@samba.org>
* ppc32: remove obsolete klock_info definitionPaul Mackerras2005-10-04
| | | | | | klock_info isn't used or referenced anywhere else in the kernel. Signed-off-by: Paul Mackerras <paulus@samba.org>
* ppc32: export a few more things where they are definedPaul Mackerras2005-10-04
| | | | | | ... and remove the exports from ppc_ksyms.c. Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge rsync://ozlabs.org/sfr-git/for-paulus/Paul Mackerras2005-10-01
|\
| * powerpc: make iSeries bootStephen Rothwell2005-10-01
| | | | | | | | | | | | | | Now that we use the device tree, it helps to build it in. It helps to links the kernel at the correct address. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * powerpc: make iSeries buildStephen Rothwell2005-10-01
| | | | | | | | | | | | | | | | Merge vmlinux.lds.S. Also remove arch/powerpc/kernel/vmlinux.lds which is a generated file. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-24 13:20:06 -0400