On 09/19/2014 12:39 AM, Florian Fainelli wrote: > On 09/18/2014 03:31 PM, Hauke Mehrtens wrote: >> On 09/16/2014 09:58 PM, Jonathan Richardson wrote: >>> Hi, >>> >>> This patchset contains initial support for Broadcom's Cygnus SoC based on our >>> iProc architecture. Initial support is minimal and includes just the mach >>> platform code, clock driver, and a basic device tree configuration. Peripheral >>> drivers will be submitted soon, as will device tree configurations for other >>> Cygnus board variants. >> >> This SoC looks similar to the BCM5301X (Northstar) SoCs even some cores >> are at the same memory addresses. Does this SoC use an AXI bus with >> Broadcom Plugins at address 0x18000000 ? >> >> The BCM5301X (Northstar) SoCs also has an iProc Clock Control Unit and I >> will try to use your driver for that SoC. >> >> Is Broadcom Cygnus similar to BCM563XX or is it actually the same SoC? > > According to this link: > http://lists.denx.de/pipermail/u-boot/2014-August/186086.html > > these SoCs, in particular BCM58622 would belong to the StrataGX network > processors: > http://www.broadcom.com/products/Processors/Home-and-Small-Business/BCM5862X-Series. Broadcom claims that this SoC is pin and software compatible to BCM5301X: > Pin compatible and software compatible products with previous > generation BCM5301x products enable single design with easy > upgradeable path >> Do you have some description of the hardware features of this SoC? Does >> it have PCIe, or Ethernet? > > From the link above, it has Ethernet for sure, and certainly PCIe since > the Wi-Fi chips mentioned in the link above are PCIe chips. > > It would be really good if all the work you and Rafal did was usable for > the Cygnus SoCs. I also hope you can use much of the code and improve it. ;-) Hauke -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
