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freebsd-nq/sys/conf/options.powerpc

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The final commit for the first phase of PowerPC support. This adds the config stuff needed to build kernels. Reviewed by: obrien
2001-06-17 09:39:44 +00:00
# $FreeBSD$
Add a cosmetic comment.
2001-08-02 23:54:23 +00:00
# Options specific to the powerpc platform kernels
The final commit for the first phase of PowerPC support. This adds the config stuff needed to build kernels. Reviewed by: obrien
2001-06-17 09:39:44 +00:00
Rename OEA to AIM. The former means nothing as it applies to all processors (it's the PowerPC Operating Environment Architecture). AIM designates the processors made by the Apple-IBM-Motorola alliance and those we typically support. While here, remove the NetBSD option IPKDB. It's not an option used by us. Also, PPC_HAVE_FPU is not used by us either. Remove that too. Obtained from: Juniper, Semihalf
2007-12-16 00:45:56 +00:00
AIM opt_global.h
Let us manage differences of Book-E PowerPC variations i.e. vendor / implementation specific vs. the common architecture definition. Bring PPC4XX defines (PSL, SPR, TLB). Note the new definitions under BOOKE_PPC4XX are not used in the code yet. This change set is not supposed to affect existing E500 support, it's just another reorg step before bringing support for E500mc, E5500 and PPC465. Obtained from: AppliedMicro, Freescale, Semihalf
2012-05-27 10:25:20 +00:00
BOOKE opt_global.h
BOOKE_E500 opt_global.h
BOOKE_PPC4XX opt_global.h
Import support for the Sony Playstation 3 using the OtherOS feature available on firmwares 3.15 and earlier. Caveats: Support for the internal SATA controller is currently missing, as is support for framebuffer resolutions other than 720x480. These deficiencies will be remedied soon. Special thanks to Peter Grehan for providing the hardware that made this port possible, and thanks to Geoff Levand of Sony Computer Entertainment for advice on the LV1 hypervisor.
2011-01-06 04:12:29 +00:00
CELL
The final commit for the first phase of PowerPC support. This adds the config stuff needed to build kernels. Reviewed by: obrien
2001-06-17 09:39:44 +00:00
MFppc64: Kernel sources for 64-bit PowerPC, along with build-system changes to keep 32-bit kernels compiling (build system changes for 64-bit kernels are coming later). Existing 32-bit PowerPC kernel configurations must be updated after this change to specify their architecture.
2010-07-13 05:32:19 +00:00
POWERPC
POWERPC64
Create a new MACHINE_ARCH for Freescale PowerPC e500v2 Summary: The Freescale e500v2 PowerPC core does not use a standard FPU. Instead, it uses a Signal Processing Engine (SPE)--a DSP-style vector processor unit, which doubles as a FPU. The PowerPC SPE ABI is incompatible with the stock powerpc ABI, so a new MACHINE_ARCH was created to deal with this. Additionaly, the SPE opcodes overlap with Altivec, so these are mutually exclusive. Taking advantage of this fact, a new file, powerpc/booke/spe.c, was created with the same function set as in powerpc/powerpc/altivec.c, so it becomes effectively a drop-in replacement. setjmp/longjmp were modified to save the upper 32-bits of the now-64-bit GPRs (upper 32-bits are only accessible by the SPE). Note: This does _not_ support the SPE in the e500v1, as the e500v1 SPE does not support double-precision floating point. Also, without a new MACHINE_ARCH it would be impossible to provide binary packages which utilize the SPE. Additionally, no work has been done to support ports, work is needed for this. This also means no newer gcc can yet be used. However, gcc's powerpc support has been refactored which would make adding a powerpcspe-freebsd target very easy. Test Plan: This was lightly tested on a RouterBoard RB800 and an AmigaOne A1222 (P1022-based) board, compiled against the new ABI. Base system utilities (/bin/sh, /bin/ls, etc) still function appropriately, the system is able to boot multiuser. Reviewed By: bdrewery, imp Relnotes: yes Differential Revision: https://reviews.freebsd.org/D5683
2016-10-22 01:57:15 +00:00
POWERPCSPE
MFppc64: Kernel sources for 64-bit PowerPC, along with build-system changes to keep 32-bit kernels compiling (build system changes for 64-bit kernels are coming later). Existing 32-bit PowerPC kernel configurations must be updated after this change to specify their architecture.
2010-07-13 05:32:19 +00:00
Hook-up the FPU emulator. It's optional upon FPU_EMU.
2008-02-23 20:16:38 +00:00
FPU_EMU
Move most of the contents of opt_compat.h to opt_global.h. opt_compat.h is mentioned in nearly 180 files. In-progress network driver compabibility improvements may add over 100 more so this is closer to "just about everywhere" than "only some files" per the guidance in sys/conf/options. Keep COMPAT_LINUX32 in opt_compat.h as it is confined to a subset of sys/compat/linux/*.c. A fake _COMPAT_LINUX option ensure opt_compat.h is created on all architectures. Move COMPAT_LINUXKPI to opt_dontuse.h as it is only used to control the set of compiled files. Reviewed by: kib, cem, jhb, jtl Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D14941
2018-04-06 17:35:35 +00:00
COMPAT_FREEBSD32 opt_global.h
MFppc64: Kernel sources for 64-bit PowerPC, along with build-system changes to keep 32-bit kernels compiling (build system changes for 64-bit kernels are coming later). Existing 32-bit PowerPC kernel configurations must be updated after this change to specify their architecture.
2010-07-13 05:32:19 +00:00
Add required GFB options as well as one for ofw/syscons.
2004-01-21 05:20:58 +00:00
GFB_DEBUG opt_gfb.h
GFB_NO_FONT_LOADING opt_gfb.h
GFB_NO_MODE_CHANGE opt_gfb.h
powerpc/pmap64: Make moea64 statistics optional Summary: It turns out statistics accounting is very expensive in the pmap driver, and doesn't seem necessary in the common case. Make this optional behind a MOEA64_STATS #define, which one can set if they really need statistics. This saves ~7-8% on buildworld time on a POWER9. Found by bdragon. Reviewed by: luporl Differential Revision: https://reviews.freebsd.org/D20903
2019-07-25 03:47:27 +00:00
MOEA64_STATS opt_pmap.h
Initial support for Freescale PowerQUICC III MPC85xx system-on-chip family. The PQ3 is a high performance integrated communications processing system based on the e500 core, which is an embedded RISC processor that implements the 32-bit Book E definition of the PowerPC architecture. For details refer to: http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MPC8555E This port was tested and successfully run on the following members of the PQ3 family: MPC8533, MPC8541, MPC8548, MPC8555. The following major integrated peripherals are supported: * On-chip peripherals bus * OpenPIC interrupt controller * UART * Ethernet (TSEC) * Host/PCI bridge * QUICC engine (SCC functionality) This commit brings the main functionality and will be followed by individual drivers that are logically separate from this base. Approved by: cognet (mentor) Obtained from: Juniper, Semihalf MFp4: e500
2008-03-03 17:17:00 +00:00
MPC85XX opt_platform.h
Sort platform options.
2010-07-11 21:12:42 +00:00
POWERMAC opt_platform.h
Import support for the Sony Playstation 3 using the OtherOS feature available on firmwares 3.15 and earlier. Caveats: Support for the internal SATA controller is currently missing, as is support for framebuffer resolutions other than 720x480. These deficiencies will be remedied soon. Special thanks to Peter Grehan for providing the hardware that made this port possible, and thanks to Geoff Levand of Sony Computer Entertainment for advice on the LV1 hypervisor.
2011-01-06 04:12:29 +00:00
PS3 opt_platform.h
Add support for the IBM Full-System Simulator (Mambo). This code has been developed against the 970 and Cell simulators.
2010-07-31 13:22:34 +00:00
MAMBO
PowerNV: XICS support for PowerNV/OPAL Make XICS to be OPAL-aware. Created by: Nathan Whitehorn <nwhitehorn@freebsd.org> Submitted by: Wojciech Macek <wma@semihalf.com> Sponsored by: FreeBSD Foundation
2018-01-16 06:24:19 +00:00
POWERNV opt_platform.h
Merge in support for PAPR-compliant (Power Architecture Platform Requirements) systems from the projects/pseries branch. This in principle includes all IBM POWER hardware released in the last 15 years with the exception of POWER3-based systems when run in 64-bit mode. The main development target, however, has been the PAPR logical partition support that is the default target in KVM on POWER and QEMU -- mileage may vary on actual hardware at present. Much of the heavy lifting here was done by Andreas Tobler. Approved by: re (kib)
2013-09-17 17:37:04 +00:00
PSERIES
Options that go into homonymous headers shouldn't specify the header name. Submitted by: Hiten Pandya <hiten@unixdaemons.com>
2003-04-12 09:40:37 +00:00
PSIM
Add required GFB options as well as one for ofw/syscons.
2004-01-21 05:20:58 +00:00
SC_OFWFB opt_ofwfb.h
Catch up with sparc64 OFWCONS_POLL_HZ change
2004-06-25 13:44:34 +00:00
OFWCONS_POLL_HZ opt_ofw.h
Add a driver for the Apple Uninorth AGP host bridge found in all PowerPC Macintoshes with an AGP bus.
2010-10-31 18:27:05 +00:00
# AGP debugging support
AGP_DEBUG opt_agp.h
Create a RouterBoard platform and use it to create a flash map Summary: The RouterBoard uses a predefined partition map which doesn't exist in the fdt. This change allows overriding the fdt slicer with a custom slicer, and uses this custom slicer to define the flash map on the RouterBoard RB800. D3305 converts the mpc85xx platform into a base class, so that systems based on the mpc85xx platform can add their own overrides. This change builds on D3305, and creates a RouterBoard (RB800) platform to initialize the slicer override. Reviewed By: nwhitehorn, imp Differential Revision: https://reviews.freebsd.org/D3345
2015-08-22 05:50:18 +00:00
MIKROTIK
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