linux/arch/powerpc/platforms/powernv/Makefile

obj-y			+= setup.o opal-takeover.o opal-wrappers.o opal.o
obj-y			+= opal-rtc.o opal-nvram.o opal-lpc.o rng.o

obj-$(CONFIG_SMP)	+= smp.o
obj-$(CONFIG_PCI)	+= pci.o pci-p5ioc2.o pci-ioda.o
obj-$(CONFIG_EEH)	+= eeh-ioda.o eeh-powernv.o
powerpc/powernv: Basic support for OPAL Add definition of OPAL interfaces along with the wrappers to call into OPAL runtime and the early device-tree parsing hook to locate the OPAL runtime firmware. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2011-09-19 17:44:57 +00:00			`obj-y += setup.o opal-takeover.o opal-wrappers.o opal.o`
powerpc: Implement arch_get_random_long/int() for powernv Add the plumbing to implement arch_get_random_long/int(). It didn't seem worth adding an extra ppc_md hook for int, so we reuse the one for long. Add an implementation for powernv based on the hwrng found in power7+ systems. We whiten the output of the hwrng, and the result passes all the dieharder tests. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2013-10-11 03:07:57 +00:00			`obj-y += opal-rtc.o opal-nvram.o opal-lpc.o rng.o`
powerpc/powernv: Add RTC and NVRAM support plus RTAS fallbacks Implements OPAL RTC and NVRAM support and wire all that up to the powernv platform. We use RTAS for RTC as a fallback if available. Using RTAS for nvram is not supported yet, pending some rework/cleanup and generalization of the pSeries & CHRP code. We also use RTAS fallbacks for power off and reboot Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2011-09-19 17:45:01 +00:00
powerpc: Add skeleton PowerNV platform This adds a skeletton for the new Power "Non Virtualized" platform which will be used by machines supporting running without an hypervisor, for example in order to run KVM. These machines will be using a new firmware called OPAL for which the support will be provided by later patches. The PowerNV platform is intended to be also usable under the BML environment used internally for early CPU bringup which is why the code also supports using RTAS instead of OPAL in various places. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2011-09-19 17:44:52 +00:00			`obj-$(CONFIG_SMP) += smp.o`
powerpc/powernv: PCI support for p7IOC under OPAL v2 This adds support for p7IOC (and possibly other IODA v1 IO Hubs) using OPAL v2 interfaces. We completely take over resource assignment and assign them using an algorithm that hands out device BARs in a way that makes them fit in individual segments of the M32 window of the bridge, which enables us to assign individual PEs to devices and functions. The current implementation gives out a PE per functions on PCIe, and a PE for the entire bridge for PCIe to PCI-X bridges. This can be adjusted / fine tuned later. We also setup DMA resources (32-bit only for now) and MSIs (both 32-bit and 64-bit MSI are supported). The DMA allocation tries to divide the available 256M segments of the 32-bit DMA address space "fairly" among PEs. This is done using a "weight" heuristic which assigns less value to things like OHCI USB controllers than, for example SCSI RAID controllers. This algorithm will probably want some fine tuning for specific devices or device types. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2011-11-15 17:29:08 +00:00			`obj-$(CONFIG_PCI) += pci.o pci-p5ioc2.o pci-ioda.o`
powerpc/eeh: PowerNV EEH backends The patch adds EEH backends for PowerNV platform. It's notable that part of those EEH backends call to the I/O chip dependent backends. [Removed pointless change to eeh_pseries.c -- BenH] Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2013-06-20 05:21:13 +00:00			`obj-$(CONFIG_EEH) += eeh-ioda.o eeh-powernv.o`