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path: root/arch/powerpc/boot/dts/kilauea.dts
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2009-01-20powerpc/4xx: DTS: Add Add'l SDRAM0 Compatible and Interrupt InfoGrant Erickson
Added additional information for type and compatibility strings and interrupt information to the SDRAM0 memory-controller device tree nodes for AMCC PowerPC 405EX[r]-based boards to facilitate binding with the new "ibm,sdram-4xx-ddr2" EDAC memory controller adapter driver. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-07-09ibm_newemac: Parameterize EMAC Multicast Match HandlingGrant Erickson
Various instances of the EMAC core have varying: 1) number of address match slots, 2) width of the registers for handling address match slots, 3) number of registers for handling address match slots and 4) base offset for those registers. As the driver stands today, it assumes that all EMACs have 4 IAHT and GAHT 32-bit registers, starting at offset 0x30 from the register base, with only 16-bits of each used for a total of 64 match slots. The 405EX(r) and 460EX now use the EMAC4SYNC core rather than the EMAC4 core. This core has 8 IAHT and GAHT registers, starting at offset 0x80 from the register base, with ALL 32-bits of each used for a total of 256 match slots. This adds a new compatible device tree entry "emac4sync" and a new, related feature flag "EMAC_FTR_EMAC4SYNC" along with a series of macros and inlines which supply the appropriate parameterized value based on the presence or absence of the EMAC4SYNC feature. The code has further been reworked where appropriate to use those macros and inlines. In addition, the register size passed to ioremap is now taken from the device tree: c4 for EMAC4SYNC cores 74 for EMAC4 cores 70 for EMAC cores rather than sizeof (emac_regs). Finally, the device trees have been updated with the appropriate compatible entries and resource sizes. This has been tested on an AMCC Haleakala board such that: 1) inbound ICMP requests to 'haleakala.local' via MDNS from both Mac OS X 10.4.11 and Ubuntu 8.04 systems as well as 2) outbound ICMP requests from 'haleakala.local' to those same systems in the '.local' domain via MDNS now work. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-05-29[POWERPC] Convert remaining dts-v0 files to v1David Gibson
At the moment we have a mixture of left-over version 0 and new-format version 1 files in arch/powerpc/boot/dts. This is potentially confusing to people new to the dts format attempting to figure it out. So, this patch converts all the as-yet unconverted dts v0 files and converts them to v1. They're mechanically-converted, and not hand tweaked so in some cases they're not 100% in keeping with usual v1 style, but the convertor program does have some heuristics so the discrepancies aren't too bad. I have checked that this patch produces no changes to the resulting dtb binaries. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-04-05[POWERPC] 4xx: Change dts files to support jumbo framesStefan Roese
This patch changes the "max-frame-size" property to 9000 for all gbit enabled 4xx boards. All those ports generally support jumbo frames, so let's give the user a chance to enable it. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-02-15[POWERPC] 4xx: Remove "i2c" and "xxmii-interface" device_types from dtsStefan Roese
Remove all "i2c" and "xxmii-interface" (rgmii etc) device_type entries from the 4xx dts files. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-12-23[POWERPC] 4xx: Change Kilauea PCIe bus ranges in dts fileStefan Roese
Currently we have some limitations in the 4xx PCIe driver and can't support all possible PCIe busses. But the current limits in the dts file are quite low (only 16 busses per RC). This patch increases the number to 64 per RC. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-12-23[POWERPC] 4xx: Add aliases node to 4xx dts filesStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-12-23[POWERPC] 4xx: Rename CPU nodes to avoid dtc incompatibilityJosh Boyer
Recent DTC versions disallow certain special characters in full paths without being quoted with {}. That however breaks compatibility with older DTC versions. Work around this by renaming the CPU nodes for the 4xx files to a generic node name, and specify the processor type in the model property of the CPU node. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-12-23[POWERPC] 4xx: Add Kilauea PCIe support to dts and KconfigStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-12-23[POWERPC] 4xx: Change Kilauea dts to support new EMAC device tree propertiesStefan Roese
The recent changes from Benjamin Herrenschmidt to the ibm_newemac now make it possible to support other 4xx variants by just defining the correct properties in the device tree. In this case of the 405EX we need to define "has-mdio" in the RGMII node and "has-inverted-stacr-oc" and "has-new-stacr-staopc" in the EMAC node same as on the 440EPx. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2007-10-11[POWERPC] 4xx: Kilauea DTSStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>