Support for Netlogic XLR/XLS processors
Status from this message: Queued for 2.6.39. Thanks,
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Patches in v1 Applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/7 | Netlogic XLR/XLS processor IDs.arch/ arch/ | +82 | 4 replies | |
| 2/7 | mach-netlogic include directory and filesarch/ arch/ | +40 | 1 reply | |
| 3/7 | Cache, TLB support, and feature overrides for XLRarch/ arch/ arch/ | +49 | 1 reply | |
| 4/7 | Add XLR to asm/module.harch/ | +2 | 1 reply | |
| 5/7 | Platform files for XLR/XLS processor supportarch/ arch/ arch/ +11 more | +1572 | 1 reply | |
| 6/7 | Kconfig and Makefile update for Netlogic XLR/XLSarch/ arch/ arch/ +4 more | +67 | 1 reply | |
| 7/7 | Add default configuration for XLR/XLS processorsarch/ | +1698 | 1 reply |
Reviews trailers per patch
No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.
Cover letter [PATCH 0/7] Support for Netlogic XLR/XLS processors
Another week, another try.
Changes from last version:
* Initial 64-bit support
* cleanup irq.c, don't use irq_desc[] directly
* couple of checkpatch.pl white-space fixes
Changes from last version(old):
* Remove c-netlogic.c for now, c-r4k works well enough for the first cut, so the custom cache handler can be considered later.
* More elaborate asm/mach-netlogic/cpu-feature-overrides.h (noted by David Daney)
These set of patches add support for the XLR and XLS multi-core MIPS64 SoCs from Netlogic Microsystems.
These changes enable us to boot linux-mips on Netlogic evaluation boards from the netlogic bootloader.
As always, comments on code and licenses welcome.
Jayachandran C (7):
Netlogic XLR/XLS processor IDs. mach-netlogic include directory and files Cache, TLB support, and feature overrides for XLR Add XLR to asm/module.h
Platform files for XLR/XLS processor support Kconfig and Makefile update for Netlogic XLR/XLS Add default configuration for XLR/XLS processors
arch/mips/Kconfig | 42 + arch/mips/Makefile | 12 + arch/mips/configs/nlm_xlr_defconfig | 1698 ++++++++++++++++++++ arch/mips/include/asm/cpu.h | 27 + .../asm/mach-netlogic/cpu-feature-overrides.h | 47 + arch/mips/include/asm/mach-netlogic/irq.h | 14 + arch/mips/include/asm/mach-netlogic/war.h | 26 + arch/mips/include/asm/module.h | 2 + arch/mips/include/asm/netlogic/interrupt.h | 39 + arch/mips/include/asm/netlogic/mips-extns.h | 69 + arch/mips/include/asm/netlogic/psb-bootinfo.h | 103 ++ arch/mips/include/asm/netlogic/xlr/gpio.h | 67 + arch/mips/include/asm/netlogic/xlr/iomap.h | 125 ++ arch/mips/include/asm/netlogic/xlr/pic.h | 225 +++ arch/mips/include/asm/netlogic/xlr/xlr.h | 20 + arch/mips/kernel/Makefile | 1 + arch/mips/kernel/cpu-probe.c | 55 + arch/mips/lib/Makefile | 1 + arch/mips/mm/Makefile | 1 + arch/mips/mm/c-r4k.c | 1 + arch/mips/mm/tlbex.c | 1 + arch/mips/netlogic/Kconfig | 5 + arch/mips/netlogic/xlr/Makefile | 5 + arch/mips/netlogic/xlr/irq.c | 251 +++ arch/mips/netlogic/xlr/platform.c | 99 ++ arch/mips/netlogic/xlr/setup.c | 182 +++ arch/mips/netlogic/xlr/smp.c | 219 +++ arch/mips/netlogic/xlr/smpboot.S | 88 + arch/mips/netlogic/xlr/time.c | 45 + arch/mips/netlogic/xlr/xlr_console.c | 40 + 30 files changed, 3510 insertions(+), 0 deletions(-) create mode 100644 arch/mips/configs/nlm_xlr_defconfig create mode 100644 arch/mips/include/asm/mach-netlogic/cpu-feature-overrides.h create mode 100644 arch/mips/include/asm/mach-netlogic/irq.h create mode 100644 arch/mips/include/asm/mach-netlogic/war.h create mode 100644 arch/mips/include/asm/netlogic/interrupt.h create mode 100644 arch/mips/include/asm/netlogic/mips-extns.h create mode 100644 arch/mips/include/asm/netlogic/psb-bootinfo.h create mode 100644 arch/mips/include/asm/netlogic/xlr/gpio.h create mode 100644 arch/mips/include/asm/netlogic/xlr/iomap.h create mode 100644 arch/mips/include/asm/netlogic/xlr/pic.h create mode 100644 arch/mips/include/asm/netlogic/xlr/xlr.h create mode 100644 arch/mips/netlogic/Kconfig create mode 100644 arch/mips/netlogic/xlr/Makefile create mode 100644 arch/mips/netlogic/xlr/irq.c create mode 100644 arch/mips/netlogic/xlr/platform.c create mode 100644 arch/mips/netlogic/xlr/setup.c create mode 100644 arch/mips/netlogic/xlr/smp.c create mode 100644 arch/mips/netlogic/xlr/smpboot.S create mode 100644 arch/mips/netlogic/xlr/time.c create mode 100644 arch/mips/netlogic/xlr/xlr_console.c
Signature · 3 lines
Jayachandran C. [email protected] (Netlogic Microsystems) [email protected] (The FreeBSD Project)