On Fri, 31 Aug 2012 15:25:35 -0500 Timur Tabi timur@freescale.com wrote:
Add support for the Freescale P5040 SOC, which is similar to the P5020. Features of the P5040 are:
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
it's a SEC 5.2, but...
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 MACsHigh-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
...do we really need all this marketing text duplication anyway? How about mentioning supported components in u-boot, as of this patch?
+struct liodn_id_table sec_liodn_tbl[] = {
- SET_SEC_JR_LIODN_ENTRY(0, 129, 130),
- SET_SEC_JR_LIODN_ENTRY(1, 131, 132),
- SET_SEC_JR_LIODN_ENTRY(2, 133, 134),
- SET_SEC_JR_LIODN_ENTRY(3, 135, 136),
- SET_SEC_RTIC_LIODN_ENTRY(a, 154),
- SET_SEC_RTIC_LIODN_ENTRY(b, 155),
- SET_SEC_RTIC_LIODN_ENTRY(c, 156),
- SET_SEC_RTIC_LIODN_ENTRY(d, 157),
- SET_SEC_DECO_LIODN_ENTRY(0, 97, 98),
- SET_SEC_DECO_LIODN_ENTRY(1, 99, 100),
+};
The SEC on the P5040 has four DECOs, not two. Plus, AFAICT, these aren't the right values for these LIODN assignments.
Kim