- 24 Jan, 2008 35 commits
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Wade Farnsworth authored
Add local bus, flash, and MTD partition nodes to mpc8641_hpcn.dts Also add compatible field for the soc node, so that it will be picked up by of_platform_bus_probe(). Signed-off-by:
Wade Farnsworth <wfarnsworth@mvista.com> Signed-off-by:
Kumar Gala <galak@kernel.crashing.org>
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Scott Wood authored
Signed-off-by:
Scott Wood <scottwood@freescale.com> Signed-off-by:
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Scott Wood authored
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Scott Wood authored
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Scott Wood authored
Add NAND to device tree, and call of_platform_bus_probe(). Signed-off-by:
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Scott Wood authored
This board is also resold by Freescale under the names "QUICCStart MPC8248 Evaluation System" and "CWH-PPC-8248N-VE". Signed-off-by:
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Scott Wood authored
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Dale Farnsworth authored
The e500 MMU init code previously assumed KERNELBASE always equaled PAGE_OFFSET and PHYSICAL_START was 0. This is useful for kdump support as well as asymetric multicore. For the initial kdump support the secondary kernel will run at 32M but need access to all of memory so we bump the initial TLB up to 64M. This also matches with the forth coming ePAPR spec. Signed-off-by:
Dale Farnsworth <dale@farnsworth.org> Signed-off-by:
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Scott Wood authored
Don't depend on the reg property as a way to determine the base of the immr space. The reg property might be defined differently for different SoC families. Signed-off-by:
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Timur Tabi authored
Update the MPC8610 HPCD files to support the audio driver. Update booting-without-of.txt with information on the SSI device. Signed-off-by:
Timur Tabi <timur@freescale.com> Signed-off-by:
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John Rigby authored
IPIC is not just for 83xx anymore so make it a separate config option. Signed-off-by:
John Rigby <jrigby@freescale.com> Signed-off-by:
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John Rigby authored
Added ipic_info entries for vectors used by 512x that were previously unused by 83xx. Signed-off-by:
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Liu Yu authored
Synchronize it to the definition in include/math-emu/op-4.h for short term. Signed-off-by:
Liu Yu <Yu.Liu@freescale.com> Signed-off-by:
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Paul Gortmaker authored
Add in missing of_node_put() after cpm2_pic_init(). This and other coding style cleanups as suggested by Stephen Rothwell. Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by:
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Timur Tabi authored
Add file ucc_uart.c, a serial device driver for the Freescale QUICCEngine. Update the Kconfig and Makefile accordingly. Signed-off-by:
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Timur Tabi authored
Add support for UART serial ports using a Freescale QUICCEngine. Update booting-without-of.txt to define new properties for a QE UART node. Update the MPC8323E-MDS device tree to add UCC5 as a UART. Update the QE library to support slow UCC devices and modules. Signed-off-by:
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Timur Tabi authored
Define the layout of a binary blob that contains a QE firmware and instructions on how to upload it. Add function qe_upload_firmware() to parse the blob and perform the actual upload. Fully define 'struct rsp' in immap_qe.h to include the actual RISC Special Registers. Added description of a new QE firmware node to booting-without-of.txt. Signed-off-by:
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Vitaly Bordug authored
fixed-link says: register new "Fixed/emulated PHY", i.e. PHY that not connected to the real MDIO bus. Signed-off-by:
Vitaly Bordug <vitb@kernel.crashing.org> Signed-off-by:
Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by:
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Vitaly Bordug authored
...thus use fixed-link to register proper "Fixed PHY" Signed-off-by:
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Vitaly Bordug authored
With that patch fixed.c now fully emulates MDIO bus, thus no need to duplicate PHY layer functionality. That, in turn, drastically simplifies the code, and drops down line count. As an additional bonus, now there is no need to register MDIO bus for each PHY, all emulated PHYs placed on the platform fixed MDIO bus. There is also no more need to pre-allocate PHYs via .config option, this is all now handled dynamically. Signed-off-by:
Jeff Garzik <jeff@garzik.org> Signed-off-by:
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Anton Vorontsov authored
This patch adds localbus and pata nodes to use CF IDE interface on MPC8349E-mITX boards. Patch also adds code to probe localbus. Signed-off-by:
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Li Yang authored
Remove device_type = "usb" for 83xx SoC USB controller Signed-off-by:
Li Yang <leoli@freescale.com> Signed-off-by:
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Li Yang authored
Add chip specific and board specific initialization for MPC837x USB. Signed-off-by:
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Li Yang authored
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Kumar Gala authored
The ULI based boards had the interrupt maps for USB on the ULI incorrectly set. Also, the MPC8572DS was missing the interrupt-map-mask for the 3rd PCIe controller. Signed-off-by: -
Kumar Gala authored
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Kumar Gala authored
Add the ability to set the mac address given the alias for the device. Removes the need for having a linux,network-index property. Signed-off-by: -
Kumar Gala authored
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Kumar Gala authored
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Becky Bruce authored
The mpic_map() and __mpic_map_mmio() need to use phys_addr_t for the physical address they are passed. Signed-off-by:
Becky Bruce <becky.bruce@freescale.com> Signed-off-by:
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Kumar Gala authored
The 85xx/86xx pci code no longer uses update_bridge_resource and it was the only caller. Signed-off-by: -
Kumar Gala authored
The current PCI code for Freescale 85xx/86xx was treating the virtual P2P PCIe bridge as a transparent bridge. Rather than doing that fixup the virtual P2P bridge by copying the resources from the PHB. Also, fixup a bit of the code for dealing with resource_size_t being 64-bits and how we set ATMU registers for >4G. Signed-off-by: -
Kumar Gala authored
For transparent P2P bridges the first 3 resources may get set from based on BAR registers and need to get fixed up. Where as the remainder come from the parent bus and have already been fixed up. Signed-off-by: -
Kumar Gala authored
The fixup code that handles the case for PowerMac's that leave bridge windows open over an inaccessible region should only be applied to memory resources (IORESOURCE_MEM). If not we can get it trying to fixup IORESOURCE_IO on some systems since the other conditions that are used to detect the case can easily match for IORESOURCE_IO. Signed-off-by: -
Kumar Gala authored
There were several issues if a memreserve range existed and happened to be in highmem: * The bootmem allocator is only aware of lowmem so calling reserve_bootmem with a highmem address would cause a BUG_ON * All highmem pages were provided to the buddy allocator Added a lmb_is_reserved() api that we now use to determine if a highem page should continue to be PageReserved or provided to the buddy allocator. Also, we incorrectly reported the amount of pages reserved since all highmem pages are initally marked reserved and we clear the PageReserved flag as we "free" up the highmem pages. Signed-off-by:
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- 17 Jan, 2008 5 commits
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Paul Mackerras authored
Merge branch 'for-2.6.25' of master.kernel.org:/pub/scm/linux/kernel/git/olof/pasemi into for-2.6.25
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Jon Loeliger authored
Signed-off-by:
Jon Loeliger <jdl@freescale.com> Signed-off-by:
Paul Mackerras <paulus@samba.org>
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Stephen Rothwell authored
Also check that __NR_syscalls has been updated appropriately. Hopefully this will catch any out of order additions to the table in the future. Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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Jon Tollefson authored
This adds the hugepagesz boot-time parameter for ppc64. It lets one pick the size for huge pages. The choices available are 64K and 16M when the base page size is 4k. It defaults to 16M (previously the only only choice) if nothing or an invalid choice is specified. Tested 64K huge pages successfully with the libhugetlbfs 1.2. Signed-off-by:
Jon Tollefson <kniht@linux.vnet.ibm.com> Signed-off-by:
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Mark A. Greer authored
Fix error in booting-without-of.txt that indicates that a node can inherit its #address-cells and #size-cells definitions from its parent's parent. This is not correct. Signed-off-by:
Mark A. Greer <mgreer@mvista.com> Signed-off-by:
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