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2005-10-10powerpc: move pSeries files to arch/powerpc/platforms/pseriesPaul Mackerras
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-06powerpc: Merge in the ppc64 version of the prom code.Paul Mackerras
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>
2005-10-02Merge rsync://ozlabs.org/sfr-git/for-paulus/Paul Mackerras
2005-10-01powerpc: make iSeries buildStephen Rothwell
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>
2005-10-01powerpc: Get merged kernel to compile and run on 32-bit SMP powermac.Paul Mackerras
This updates the powermac SMP code to use the mpic driver instead of the openpic driver and fixes the SMP-dependent context switch code. We had a subtle bug where we were using interrupt numbers 256-259 for IPIs, but ppc32 had NR_IRQS = 256. Moved the IPIs down to use interrupt numbers 252-255 instead. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-30powerpc: Move lparmap.c to powerpc/platformsStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-30ppc64 iseries: move some iSeries include filesStephen Rothwell
These files are only referenced from within arch/powerpc/platforms/iseries, so move them there. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28Merge Stephen Rothwell's patchesPaul Mackerras
2005-09-28powerpc: Fixes to get the merged kernel to boot on powermac.Paul Mackerras
This merges ppc_ksyms.c, puts back the actual do_execve call in sys_execve, makes init_MMU call find_end_of_memory rather than ppc_md.find_end_of_memory (every platform has a device tree with a /memory node now, right?) and fixes some problems with the mpic initialization on newworld powermacs. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-28[PATCH] ppc32: make cur_cpu_spec a single pointer instead of an arrayKumar Gala
Changed ppc32 so that cur_cpu_spec is just a single pointer for all CPUs. Additionally, made call_setup_cpu check to see if the cpu_setup pointer is NULL or not before calling the function. This lets remove the dummy cpu_setup calls that just return. Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-28ppc64 iSeries: use device_node instead of iSeries_Device_nodeStephen Rothwell
There needs to be more cleanup after this. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: move more iSeries codeStephen Rothwell
Move the iSeries specific parts of misc.S and ppc_ksyms.c into powerpc/platforms/iseries. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: Make powerpc pmac 32 bit build againStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: Move viopath.c to powerpc/platforms/iseriesStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: Move iSeries_smp.c to powerpc/platforms/iseriesStephen Rothwell
And rename it to smp.c. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: Move iSeries_vio.c to powerpc/platforms/iseriesStephen Rothwell
And rename it to vio.c. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: Move iSeries_VpdInfo.c to powerpc/platforms/iseriesStephen Rothwell
And rename it to vpdinfo.c. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: Move iSeries_irq.c to powerpc/platorms/iseriesStephen Rothwell
And rename it to irq.c. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: Move iSeries_pci.c to powerpc/platform/iseriesStephen Rothwell
and rename it to pci.c. This also required moving arch/ppc64/kernel/pci.h into include/asm-powerpc (called ppc-pci.h. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: Move iSeries_iommu.c to powerpc/platforms/iseriesStephen Rothwell
And rename it to iommu.c Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: Move iSeries_htab.c to powerpc/platforms/iseriesStephen Rothwell
And rename it to htab.c Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: move iSeries_proc.c to powerpc/platforms/iseriesStephen Rothwell
And renamed it to proc.c Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: Merge HvLpEvent.c into lpevents.cStephen Rothwell
These two files were intimately connected, so just merge them. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: move hvCall.s to powerpc/platforms/iseriesStephen Rothwell
Rename it to hvcall.S and (so I can do that) rename hvcall.c to hvlog.c - a more appropriate name. Do some white space cleanups. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28powerpc: move ItLpQueue.c to powerpc/platforms/iseriesStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-27powerpc: move iSeries_setup.[ch] and mf.c into platforms/iseriesStephen Rothwell
iSeries_setup.c becomes setup.c iSeries_setup.h becomes setup.h mf.c retains its name Also moved iSeries_[gs]et_rtc_time and iSeries_get_boot_time into mf.c since they are just small wrappers around mf_ functions. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-27powerpc: Move LparData.c to powerpc platformsStephen Rothwell
Also rename it to lpardata.c Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-27powerpc: Move HvLpConfig.c to powerpc archStephen Rothwell
Also rename it to hvlpconfig.c Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-27powerpc: Create arch/powerpc/platforms/iseriesStephen Rothwell
I also move arch/ppc64/kernel/HvCall.c to arch/powerpc/platforms/iseries/hvcall.c. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-27powerpc: clean up after powermac build mergeStephen Rothwell
Complete moving arch/ppc64/kernel/mpic.h, include/asm-ppc/reg.h, include/asm-ppc64/kdebug.h and include/asm-ppc64/kprobes.h Add arch/powerpc/platforms/Makefile and use it from arch/powerpc/Makefile Introduce OLDARCH temporarily so we can point back to the originating architecture Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-26powerpc: Merge enough to start building in arch/powerpc.Paul Mackerras
This creates the directory structure under arch/powerpc and a bunch of Kconfig files. It does a first-cut merge of arch/powerpc/mm, arch/powerpc/lib and arch/powerpc/platforms/powermac. This is enough to build a 32-bit powermac kernel with ARCH=powerpc. For now we are getting some unmerged files from arch/ppc/kernel and arch/ppc/syslib, or arch/ppc64/kernel. This makes some minor changes to files in those directories and files outside arch/powerpc. The boot directory is still not merged. That's going to be interesting. Signed-off-by: Paul Mackerras <paulus@samba.org>
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