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331722 |
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29-Mar-2018 |
eadler |
Revert r330897:
This was intended to be a non-functional change. It wasn't. The commit message was thus wrong. In addition it broke arm, and merged crypto related code.
Revert with prejudice.
This revert skips files touched in r316370 since that commit was since MFCed. This revert also skips files that require $FreeBSD$ property changes.
Thank you to those who helped me get out of this mess including but not limited to gonzo, kevans, rgrimes.
Requested by: gjb (re)
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233563 |
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27-Mar-2012 |
jchandra |
Update memory and resource allocation code for SoC devices
The XLP on-chip devices have PCI configuration headers, but some of the devices need custom resource allocation code. - devices with no MEM/IO BARs with registers in PCIe extended reg space have to be handled in memory resource allocation - devices without INTPIN/INTLINE in PCI header can be supported by having these faked with a shadow register. - Some devices does not allow 8/16 bit access to the register space, he default bus space cannot be used for these.
Subclass pci and override attach and resource allocation methods to take care of this.
Remove earlier code which did this partially.
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233536 |
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27-Mar-2012 |
jchandra |
XLP PCIe code update.
- XLP supports hardware swap for PCIe IO/MEM accesses. Since we are in big-endian mode, enable hardware swap and use the normal bus space. - move some printfs to bootverbose, and remove others. - fix SoC device resource allocation code - Do not use '|' while updating PCIE_BRIDGE_MSI_ADDRL - some style fixes
In collaboration with: Venkatesh J. V. (venkatesh at netlogicmicro com)
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227783 |
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21-Nov-2011 |
jchandra |
Merge XLP 3XX updates and related rework.
* Update message station (CMS) code, read queue ids from PCI header. * Use interrupts to wakeup message handling threads on 3XX * Update PIC code, read interrupt information from PCI header instead of using fixed values. * Update PCI interrupt handling for the PIC change. * Update code for getting chip frequency, new code support XLP 3XX * Misc style(9) fixes
In collaboration with: prabhath at netlogicmicro com (CMS/PIC) venkatesh at netlogicmicro.com (PCI)
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225394 |
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05-Sep-2011 |
jchandra |
MIPS XLP platform code update.
* Update the hardware access register definitions and functions to bring them in line with other Netlogic software. * Update the platform bus to use PCI even for on-chip devices. Add a dummy PCI driver to ignore on-chip devices which do not need driver. * Provide memory and IRQ resource allocation code for on-chip devices which cannot get it from PCI config. * add support for on-chip PCI and USB interfaces. * update conf files, enable pci and retain old MAXCPU until we can support >32 cpus.
Approved by: re(kib), jmallett
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