1Overview 2-------- 3The T1040RDB is a Freescale reference board that hosts the T1040 SoC 4(and variants). Variants inclued T1042 presonality of T1040, in which 5case T1040RDB can also be called T1042RDB. 6 7The T1042RDB is a Freescale reference board that hosts the T1042 SoC 8(and variants). The board is similar to T1040RDB, T1040 is a reduced 9personality of T1040 SoC without Integrated 8-port Gigabit(L2 Switch). 10 11The T1042RDB_PI is a Freescale reference board that hosts the T1042 SoC. 12(a personality of T1040 SoC). The board is similar to T1040RDB but is 13designed specially with low power features targeted for Printing Image Market. 14 15Basic difference's among T1040RDB, T1042RDB_PI, T1042RDB 16------------------------------------------------------------------------- 17Board Si Protocol Targeted Market 18------------------------------------------------------------------------- 19T1040RDB T1040 0x66 Networking 20T1040RDB T1042 0x86 Networking 21T1042RDB_PI T1042 0x06 Printing & Imaging 22 23 24T1040 SoC Overview 25------------------ 26The QorIQ T1040/T1042 processor support four integrated 64-bit e5500 PA 27processor cores with high-performance data path acceleration architecture 28and network peripheral interfaces required for networking & telecommunications. 29 30The T1040/T1042 SoC includes the following function and features: 31 32 - Four e5500 cores, each with a private 256 KB L2 cache 33 - 256 KB shared L3 CoreNet platform cache (CPC) 34 - Interconnect CoreNet platform 35 - 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving 36 support 37 - Data Path Acceleration Architecture (DPAA) incorporating acceleration 38 for the following functions: 39 - Packet parsing, classification, and distribution 40 - Queue management for scheduling, packet sequencing, and congestion 41 management 42 - Cryptography Acceleration (SEC 5.0) 43 - RegEx Pattern Matching Acceleration (PME 2.2) 44 - IEEE Std 1588 support 45 - Hardware buffer management for buffer allocation and deallocation 46 - Ethernet interfaces 47 - Integrated 8-port Gigabit Ethernet switch (T1040 only) 48 - Four 1 Gbps Ethernet controllers 49 - Two RGMII interfaces or one RGMII and one MII interfaces 50 - High speed peripheral interfaces 51 - Four PCI Express 2.0 controllers running at up to 5 GHz 52 - Two SATA controllers supporting 1.5 and 3.0 Gb/s operation 53 - Upto two QSGMII interface 54 - Upto six SGMII interface supporting 1000 Mbps 55 - One SGMII interface supporting upto 2500 Mbps 56 - Additional peripheral interfaces 57 - Two USB 2.0 controllers with integrated PHY 58 - SD/eSDHC/eMMC 59 - eSPI controller 60 - Four I2C controllers 61 - Four UARTs 62 - Four GPIO controllers 63 - Integrated flash controller (IFC) 64 - LCD and HDMI interface (DIU) with 12 bit dual data rate 65 - TDM interface 66 - Multicore programmable interrupt controller (PIC) 67 - Two 8-channel DMA engines 68 - Single source clocking implementation 69 - Deep Sleep power implementaion (wakeup from GPIO/Timer/Ethernet/USB) 70 71T1040 SoC Personalities 72------------------------- 73 74T1022 Personality: 75T1022 is a reduced personality of T1040 with less core/clusters. 76 77T1042 Personality: 78T1042 is a reduced personality of T1040 without Integrated 8-port Gigabit 79Ethernet switch. Rest of the blocks are same as T1040 80 81 82T1040RDB board Overview 83------------------------- 84 - SERDES Connections, 8 lanes information: 85 1: None 86 2: SGMII 87 3: QSGMII 88 4: QSGMII 89 5: PCIe1 x1 slot 90 6: mini PCIe connector 91 7: mini PCIe connector 92 8: SATA connector 93 - DDR Controller 94 - Supports rates of up to 1600 MHz data-rate 95 - Supports one DDR3LP UDIMM/RDIMMs, of single-, dual- or quad-rank types. 96 - IFC/Local Bus 97 - NAND flash: 1GB 8-bit NAND flash 98 - NOR: 128MB 16-bit NOR Flash 99 - Ethernet 100 - Two on-board RGMII 10/100/1G ethernet ports. 101 - CPLD 102 - Clocks 103 - System and DDR clock (SYSCLK, “DDRCLK”) 104 - SERDES clocks 105 - Power Supplies 106 - USB 107 - Supports two USB 2.0 ports with integrated PHYs 108 - Two type A ports with 5V@1.5A per port. 109 - SDHC 110 - SDHC/SDXC connector 111 - SPI 112 - On-board 64MB SPI flash 113 - Other IO 114 - Two Serial ports 115 - Four I2C ports 116 117T1042RDB_PI board Overview 118------------------------- 119 - SERDES Connections, 8 lanes information: 120 1, 2, 3, 4 : PCIe x4 slot 121 5: mini PCIe connector 122 6: mini PCIe connector 123 7: NA 124 8: SATA connector 125 - DDR Controller 126 - Supports rates of up to 1600 MHz data-rate 127 - Supports one DDR3LP UDIMM/RDIMMs, of single-, dual- or quad-rank types. 128 - IFC/Local Bus 129 - NAND flash: 1GB 8-bit NAND flash 130 - NOR: 128MB 16-bit NOR Flash 131 - Ethernet 132 - Two on-board RGMII 10/100/1G ethernet ports. 133 - CPLD 134 - Clocks 135 - System and DDR clock (SYSCLK, “DDRCLK”) 136 - SERDES clocks 137 - Video 138 - DIU supports video at up to 1280x1024x32bpp 139 - Power Supplies 140 - USB 141 - Supports two USB 2.0 ports with integrated PHYs 142 - Two type A ports with 5V@1.5A per port. 143 - SDHC 144 - SDHC/SDXC connector 145 - SPI 146 - On-board 64MB SPI flash 147 - Other IO 148 - Two Serial ports 149 - Four I2C ports 150 151Memory map 152----------- 153The addresses in brackets are physical addresses. 154 155Start Address End Address Description Size 1560xF_FFDF_0000 0xF_FFDF_0FFF IFC - CPLD 4KB 1570xF_FF80_0000 0xF_FF80_FFFF IFC - NAND Flash 64KB 1580xF_FE00_0000 0xF_FEFF_FFFF CCSRBAR 16MB 1590xF_F803_0000 0xF_F803_FFFF PCI Express 4 I/O Space 64KB 1600xF_F802_0000 0xF_F802_FFFF PCI Express 3 I/O Space 64KB 1610xF_F801_0000 0xF_F801_FFFF PCI Express 2 I/O Space 64KB 1620xF_F800_0000 0xF_F800_FFFF PCI Express 1 I/O Space 64KB 1630xF_F600_0000 0xF_F7FF_FFFF Queue manager software portal 32MB 1640xF_F400_0000 0xF_F5FF_FFFF Buffer manager software portal 32MB 1650xF_E800_0000 0xF_EFFF_FFFF IFC - NOR Flash 128MB 1660xF_0000_0000 0xF_003F_FFFF DCSR 4MB 1670xC_3000_0000 0xC_3FFF_FFFF PCI Express 4 Mem Space 256MB 1680xC_2000_0000 0xC_2FFF_FFFF PCI Express 3 Mem Space 256MB 1690xC_1000_0000 0xC_1FFF_FFFF PCI Express 2 Mem Space 256MB 1700xC_0000_0000 0xC_0FFF_FFFF PCI Express 1 Mem Space 256MB 1710x0_0000_0000 0x0_ffff_ffff DDR 2GB 172 173 174NOR Flash memory Map 175--------------------- 176 Start End Definition Size 1770xEFF40000 0xEFFFFFFF u-boot (current bank) 768KB 1780xEFF20000 0xEFF3FFFF u-boot env (current bank) 128KB 1790xEFF00000 0xEFF1FFFF FMAN Ucode (current bank) 128KB 1800xED300000 0xEFEFFFFF rootfs (alt bank) 44MB 1810xEC800000 0xEC8FFFFF Hardware device tree (alt bank) 1MB 1820xEC020000 0xEC7FFFFF Linux.uImage (alt bank) 7MB + 875KB 1830xEC000000 0xEC01FFFF RCW (alt bank) 128KB 1840xEBF40000 0xEBFFFFFF u-boot (alt bank) 768KB 1850xEBF20000 0xEBF3FFFF u-boot env (alt bank) 128KB 1860xEBF00000 0xEBF1FFFF FMAN ucode (alt bank) 128KB 1870xE9300000 0xEBEFFFFF rootfs (current bank) 44MB 1880xE8800000 0xE88FFFFF Hardware device tree (cur bank) 11MB + 512KB 1890xE8020000 0xE86FFFFF Linux.uImage (current bank) 7MB + 875KB 1900xE8000000 0xE801FFFF RCW (current bank) 128KB 191 192 193Various Software configurations/environment variables/commands 194-------------------------------------------------------------- 195The below commands apply to the board 196 1971. U-boot environment variable hwconfig 198 The default hwconfig is: 199 hwconfig=fsl_ddr:ctlr_intlv=null,bank_intlv=cs0_cs1;usb1: 200 dr_mode=host,phy_type=utmi 201 Note: For USB gadget set "dr_mode=peripheral" 202 2032. FMAN Ucode versions 204 fsl_fman_ucode_t1040.bin 205 2063. Switching to alternate bank 207 Commands for switching to alternate bank. 208 209 1. To change from vbank0 to vbank4 210 => cpld reset altbank (it will boot using vbank4) 211 212 2.To change from vbank4 to vbank0 213 => cpld reset (it will boot using vbank0) 214 215NAND boot with 2 Stage boot loader 216---------------------------------- 217PBL initialise the internal SRAM and copy SPL(160KB) in SRAM. 218SPL further initialise DDR using SPD and environment variables and copy 219u-boot(768 KB) from flash to DDR. 220Finally SPL transer control to u-boot for futher booting. 221 222SPL has following features: 223 - Executes within 256K 224 - No relocation required 225 226 Run time view of SPL framework during boot :- 227 ----------------------------------------------- 228 Area | Address | 229----------------------------------------------- 230 Secure boot | 0xFFFC0000 (32KB) | 231 headers | | 232 ----------------------------------------------- 233 GD, BD | 0xFFFC8000 (4KB) | 234 ----------------------------------------------- 235 ENV | 0xFFFC9000 (8KB) | 236 ----------------------------------------------- 237 HEAP | 0xFFFCB000 (30KB) | 238 ----------------------------------------------- 239 STACK | 0xFFFD8000 (22KB) | 240 ----------------------------------------------- 241 U-boot SPL | 0xFFFD8000 (160KB) | 242 ----------------------------------------------- 243 244NAND Flash memory Map on T104xRDB 245------------------------------------------ 246 Start End Definition Size 2470x000000 0x0FFFFF u-boot 1MB 2480x180000 0x19FFFF u-boot env 128KB 2490x280000 0x29FFFF FMAN Ucode 128KB 2500x380000 0x39FFFF QE Firmware 128KB 251 252SD Card memory Map on T104xRDB 253------------------------------------------ 254 Block #blocks Definition Size 2550x008 2048 u-boot 1MB 2560x800 0024 u-boot env 8KB 2570x820 0256 FMAN Ucode 128KB 2580x920 0256 QE Firmware 128KB 259 260SPI Flash memory Map on T104xRDB 261------------------------------------------ 262 Start End Definition Size 2630x000000 0x0FFFFF u-boot 1MB 2640x100000 0x101FFF u-boot env 8KB 2650x110000 0x12FFFF FMAN Ucode 128KB 2660x130000 0x14FFFF QE Firmware 128KB 267 268Please note QE Firmware is only valid for T1040RDB 269 270 271Switch Settings: (ON is 0, OFF is 1) 272=============== 273NAND boot SW setting: 274SW1: 10001000 275SW2: 00111011 276SW3: 11110001 277 278SPI boot SW setting: 279SW1: 00100010 280SW2: 10111011 281SW3: 11100001 282 283SD boot SW setting: 284SW1: 00100000 285SW2: 00111011 286SW3: 11100001 287