| Overview |
| -------- |
| The T1040QDS is a Freescale reference board that hosts the T1040 SoC |
| (and variants). |
| |
| T1040 SoC Overview |
| ------------------ |
| The QorIQ T1040/T1042 processor support four integrated 64-bit e5500 PA |
| processor cores with high-performance data path acceleration architecture |
| and network peripheral interfaces required for networking & telecommunications. |
| |
| The T1040/T1042 SoC includes the following function and features: |
| |
| - Four e5500 cores, each with a private 256 KB L2 cache |
| - 256 KB shared L3 CoreNet platform cache (CPC) |
| - Interconnect CoreNet platform |
| - 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving |
| support |
| - Data Path Acceleration Architecture (DPAA) incorporating acceleration |
| for the following functions: |
| - Packet parsing, classification, and distribution |
| - Queue management for scheduling, packet sequencing, and congestion |
| management |
| - Cryptography Acceleration (SEC 5.0) |
| - RegEx Pattern Matching Acceleration (PME 2.2) |
| - IEEE Std 1588 support |
| - Hardware buffer management for buffer allocation and deallocation |
| - Ethernet interfaces |
| - Integrated 8-port Gigabit Ethernet switch (T1040 only) |
| - Four 1 Gbps Ethernet controllers |
| - Two RGMII interfaces or one RGMII and one MII interfaces |
| - High speed peripheral interfaces |
| - Four PCI Express 2.0 controllers running at up to 5 GHz |
| - Two SATA controllers supporting 1.5 and 3.0 Gb/s operation |
| - Upto two QSGMII interface |
| - Upto six SGMII interface supporting 1000 Mbps |
| - One SGMII interface supporting upto 2500 Mbps |
| - Additional peripheral interfaces |
| - Two USB 2.0 controllers with integrated PHY |
| - SD/eSDHC/eMMC |
| - eSPI controller |
| - Four I2C controllers |
| - Four UARTs |
| - Four GPIO controllers |
| - Integrated flash controller (IFC) |
| - LCD and HDMI interface (DIU) with 12 bit dual data rate |
| - TDM interface |
| - Multicore programmable interrupt controller (PIC) |
| - Two 8-channel DMA engines |
| - Single source clocking implementation |
| - Deep Sleep power implementaion (wakeup from GPIO/Timer/Ethernet/USB) |
| |
| T1040QDS board Overview |
| ----------------------- |
| - SERDES Connections, 8 lanes supporting: |
| — PCI Express: supporting Gen 1 and Gen 2; |
| — SGMII |
| — QSGMII |
| — SATA 2.0 |
| — Aurora debug with dedicated connectors (T1040 only) |
| - DDR Controller |
| - Supports rates of up to 1600 MHz data-rate |
| - Supports one DDR3LP UDIMM/RDIMMs, of single-, dual- or quad-rank types. |
| -IFC/Local Bus |
| - NAND flash: 8-bit, async, up to 2GB. |
| - NOR: 8-bit or 16-bit, non-multiplexed, up to 512MB |
| - GASIC: Simple (minimal) target within Qixis FPGA |
| - PromJET rapid memory download support |
| - Ethernet |
| - Two on-board RGMII 10/100/1G ethernet ports. |
| - PHY #0 remains powered up during deep-sleep (T1040 only) |
| - QIXIS System Logic FPGA |
| - Clocks |
| - System and DDR clock (SYSCLK, “DDRCLK”) |
| - SERDES clocks |
| - Power Supplies |
| - Video |
| - DIU supports video at up to 1280x1024x32bpp |
| - USB |
| - Supports two USB 2.0 ports with integrated PHYs |
| — Two type A ports with 5V@1.5A per port. |
| — Second port can be converted to OTG mini-AB |
| - SDHC |
| - SDHC port connects directly to an adapter card slot, featuring: |
| - Supporting SD slots for: SD, SDHC (1x, 4x, 8x) and/or MMC |
| — Supporting eMMC memory devices |
| - SPI |
| - On-board support of 3 different devices and sizes |
| - Other IO |
| - Two Serial ports |
| - ProfiBus port |
| - Four I2C ports |
| |
| Memory map on T1040QDS |
| ---------------------- |
| The addresses in brackets are physical addresses. |
| |
| Start Address End Address Description Size |
| 0xF_FFDF_0000 0xF_FFDF_0FFF IFC - FPGA 4KB |
| 0xF_FF80_0000 0xF_FF80_FFFF IFC - NAND Flash 64KB |
| 0xF_FE00_0000 0xF_FEFF_FFFF CCSRBAR 16MB |
| 0xF_F803_0000 0xF_F803_FFFF PCI Express 4 I/O Space 64KB |
| 0xF_F802_0000 0xF_F802_FFFF PCI Express 3 I/O Space 64KB |
| 0xF_F801_0000 0xF_F801_FFFF PCI Express 2 I/O Space 64KB |
| 0xF_F800_0000 0xF_F800_FFFF PCI Express 1 I/O Space 64KB |
| 0xF_F600_0000 0xF_F7FF_FFFF Queue manager software portal 32MB |
| 0xF_F400_0000 0xF_F5FF_FFFF Buffer manager software portal 32MB |
| 0xF_E800_0000 0xF_EFFF_FFFF IFC - NOR Flash 128MB |
| 0xF_E000_0000 0xF_E7FF_FFFF Promjet 128MB |
| 0xF_0000_0000 0xF_003F_FFFF DCSR 4MB |
| 0xC_3000_0000 0xC_3FFF_FFFF PCI Express 4 Mem Space 256MB |
| 0xC_2000_0000 0xC_2FFF_FFFF PCI Express 3 Mem Space 256MB |
| 0xC_1000_0000 0xC_1FFF_FFFF PCI Express 2 Mem Space 256MB |
| 0xC_0000_0000 0xC_0FFF_FFFF PCI Express 1 Mem Space 256MB |
| 0x0_0000_0000 0x0_ffff_ffff DDR 2GB |
| |
| |
| NOR Flash memory Map on T1040QDS |
| -------------------------------- |
| Start End Definition Size |
| 0xEFF80000 0xEFFFFFFF u-boot (current bank) 512KB |
| 0xEFF60000 0xEFF7FFFF u-boot env (current bank) 128KB |
| 0xEFF40000 0xEFF5FFFF FMAN Ucode (current bank) 128KB |
| 0xED300000 0xEFF3FFFF rootfs (alt bank) 44MB + 256KB |
| 0xEC800000 0xEC8FFFF Hardware device tree (alt bank) 1MB |
| 0xEC020000 0xEC7FFFFF Linux.uImage (alt bank) 7MB + 875KB |
| 0xEC000000 0xEC01FFFF RCW (alt bank) 128KB |
| 0xEBF80000 0xEBFFFFFF u-boot (alt bank) 512KB |
| 0xEBF60000 0xEBF7FFFF u-boot env (alt bank) 128KB |
| 0xEBF40000 0xEBF5FFFF FMAN ucode (alt bank) 128KB |
| 0xE9300000 0xEBF3FFFF rootfs (current bank) 44MB + 256KB |
| 0xE8800000 0xE88FFFFF Hardware device tree (cur bank) 11MB + 512KB |
| 0xE8020000 0xE86FFFFF Linux.uImage (current bank) 7MB + 875KB |
| 0xE8000000 0xE801FFFF RCW (current bank) 128KB |
| |
| |
| Various Software configurations/environment variables/commands |
| -------------------------------------------------------------- |
| The below commands apply to T1040QDS |
| |
| 1. U-boot environment variable hwconfig |
| The default hwconfig is: |
| hwconfig=fsl_ddr:ctlr_intlv=null,bank_intlv=cs0_cs1;usb1: |
| dr_mode=host,phy_type=utmi |
| Note: For USB gadget set "dr_mode=peripheral" |
| |
| 2. FMAN Ucode versions |
| fsl_fman_ucode_t1040.bin |
| |
| 3. Switching to alternate bank |
| Commands for switching to alternate bank. |
| |
| 1. To change from vbank0 to vbank4 |
| => qixis_reset altbank (it will boot using vbank4) |
| |
| 2.To change from vbank4 to vbank0 |
| => qixis reset (it will boot using vbank0) |
| |
| T1040 Personality |
| -------------------- |
| |
| T1022 Personality |
| -------------------- |
| T1022 is a reduced personality of T1040 with less core/clusters. |
| |
| T1042 Personality |
| -------------------- |
| T1042 is a reduced personality of T1040 without Integrated 8-port Gigabit |
| Ethernet switch. Rest of the blocks are same as T1040 |