On Jul 26, 2012, at 10:08 AM, Timur Tabi wrote:
> Add support for the Freescale P5040DS Reference Board ("Superhydra"), which
> is similar to the P5020DS. Features of the P5040 are listed below, but
> not all of these features (e.g. DPAA networking) are currently supported.
>
> Four P5040 single-threaded e5500 cores built
> Up to 2.4 GHz with 64-bit ISA support
> Three levels of instruction: user, supervisor, hypervisor
> CoreNet platform cache (CPC)
> 2.0 MB configures as dual 1 MB blocks hierarchical interconnect fabric
> Two 64-bit DDR3/3L SDRAM memory controllers with ECC and interleaving support
> Up to 1600MT/s
> Memory pre-fetch engine
> DPAA incorporating acceleration for the following functions
> Packet parsing, classification, and distribution (FMAN)
> Queue management for scheduling, packet sequencing and
> congestion management (QMAN)
> Hardware buffer management for buffer allocation and
> de-allocation (BMAN)
> Cryptography acceleration (SEC 5.0) at up to 40 Gbps
> SerDes
> 20 lanes at up to 5 Gbps
> Supports SGMII, XAUI, PCIe rev1.1/2.0, SATA
> Ethernet interfaces
> Two 10 Gbps Ethernet MACs
> Ten 1 Gbps Ethernet MACs
> High-speed peripheral interfaces
> Two PCI Express 2.0/3.0 controllers
> Additional peripheral interfaces
> Two serial ATA (SATA 2.0) controllers
> Two high-speed USB 2.0 controllers with integrated PHY
> Enhanced secure digital host controller (SD/MMC/eMMC)
> Enhanced serial peripheral interface (eSPI)
> Two I2C controllers
> Four UARTs
> Integrated flash controller supporting NAND and NOR flash
> DMA
> Dual four channel
> Support for hardware virtualization and partitioning enforcement
> Extra privileged level for hypervisor support
> QorIQ Trust Architecture 1.1
> Secure boot, secure debug, tamper detection, volatile key storage
>
> Signed-off-by: Timur Tabi <ti...@freescale.com>
> ---
> arch/powerpc/boot/dts/p5040ds.dts | 203 ++++++++++++++++++++++++++
> arch/powerpc/configs/corenet32_smp_defconfig | 1 +
> arch/powerpc/configs/corenet64_smp_defconfig | 1 +
> arch/powerpc/platforms/85xx/Kconfig | 14 ++
> arch/powerpc/platforms/85xx/Makefile | 1 +
> arch/powerpc/platforms/85xx/corenet_ds.c | 10 +-
> arch/powerpc/platforms/85xx/p5040_ds.c | 89 +++++++++++
> 7 files changed, 318 insertions(+), 1 deletions(-)
> create mode 100644 arch/powerpc/boot/dts/p5040ds.dts
> create mode 100644 arch/powerpc/platforms/85xx/p5040_ds.c
applied to next
- k
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