| Shengzhou Liu | ae6b03f | 2011-11-22 16:51:13 +0800 | [diff] [blame^] | 1 | Overview |
| 2 | ========= |
| 3 | The P3060QDS is a Freescale reference board that hosts the six-core P3060 SOC. |
| 4 | |
| 5 | The P3060 Processor combines six e500mc Power Architecture processor |
| 6 | cores(1.2GHz) with high-performance datapath acceleration |
| 7 | architecture(DPAA), CoreNet fabric infrastructure, as well as network |
| 8 | and peripheral bus interfaces required for networking, telecom/datacom, |
| 9 | wireless infrastructure, and military/aerospace applications. |
| 10 | |
| 11 | |
| 12 | P3060QDS Board Specifications: |
| 13 | ============================== |
| 14 | Memory subsystem: |
| 15 | * 2G Bytes UDIMM DDR3(64bit bus) with ECC on |
| 16 | * 128M Bytes NOR flash single-chip memory |
| 17 | * 16M Bytes SPI flash |
| 18 | * 8K Bytes AT24C64 I2C EEPROM for RCW |
| 19 | |
| 20 | Ethernet(Default SERDES 0x19): |
| 21 | * FM1-dTSEC1: connected to RGMII PHY1 (Vitesse VSC8641 on board,Bottom of dual RJ45) |
| 22 | * FM1-dTSEC2: connected to RGMII PHY2 (Vitesse VSC8641 on board,Top of dual RJ45) |
| 23 | * FM1-dTSEC3: connected to SGMII PHY (Vitesse VSC8234 port1 in slot1) |
| 24 | * FM1-dTSEC4: connected to SGMII PHY (Vitesse VSC8234 port3 in slot1) |
| 25 | * FM2-dTSEC1: connected to SGMII PHY (Vitesse VSC8234 port0 in slot2) |
| 26 | * FM2-dTSEC2: connected to SGMII PHY (Vitesse VSC8234 port2 in slot2) |
| 27 | * FM2-dTSEC3: connected to SGMII PHY (Vitesse VSC8234 port0 in slot1) |
| 28 | * FM2-dTSEC4: connected to SGMII PHY (Vitesse VSC8234 port2 in slot1) |
| 29 | |
| 30 | PCIe: |
| 31 | * PCIe1: Lanes A, B, C and D of Bank1 are connected to one x4 PCIe SLOT4 |
| 32 | * PCIe2: Lanes E, F, G and H of Bank1 are connected to one x4 PCIe SLOT3 |
| 33 | |
| 34 | RapidIO: |
| 35 | * sRIO1: Lanes E, F, G and H of Bank1 are connected to sRIO1 (SLOT3) |
| 36 | * sRIO2: Lanes A, B, C and D of Bank1 are connected to sRIO2 (SLOT4) |
| 37 | |
| 38 | USB: |
| 39 | * USB1: connected via an external ULPI PHY SMC3315 to a TYPE-A interface |
| 40 | * USB2: connected via an external ULPI PHY SMC3315 to a TYPE-AB interface |
| 41 | |
| 42 | I2C: |
| 43 | * I2C1_CH0: EEPROM AT24C64(0x50) RCW, AT24C02(0x51) DDR SPD, |
| 44 | AT24C02(0x53) DDR SPD, AT24C02(0x57) SystemID, RTC DS3232(0x68) |
| 45 | * I2C1_CH1: 1588 RiserCard(0x55), HSLB Testport, TempMon |
| 46 | ADT7461(0x4C), SerDesMux DS64MB201(0x51/59/5C/5D) |
| 47 | * I2C1_CH2: VDD/GVDD/GIDD ZL6100 (0x21/0x22/0x23/0x24/0x40) |
| 48 | * I2C1_CH3: OCM CFG AT24C02(0x55), OCM IPL AT24C64(0x56) |
| 49 | * I2C1_CH4: PCIe SLOT1 |
| 50 | * I2C1_CH5: PCIe SLOT2 |
| 51 | * I2C1_CH6: PCIe SLOT3 |
| 52 | * I2C1_CH7: PCIe SLOT4 |
| 53 | * I2C2: NULL |
| 54 | * I2C3: NULL |
| 55 | |
| 56 | UART: |
| 57 | * Supports two UARTs up to 115200 bps for console |
| 58 | |
| 59 | |
| 60 | Boot from NOR flash |
| 61 | =================== |
| 62 | 1. Build image |
| 63 | export ARCH=powerpc |
| 64 | export CROSS_COMPILE=/your_path/gcc-4.5.xx-eglibc-2.11.xx/powerpc-linux-gnu/bin/powerpc-linux-gnu- |
| 65 | make P3060QDS_config |
| 66 | make |
| 67 | |
| 68 | 2. Program image |
| 69 | => tftp 1000000 u-boot.bin |
| 70 | => protect off all |
| 71 | => erase eff80000 efffffff |
| 72 | => cp.b 1000000 eff80000 80000 |
| 73 | |
| 74 | 3. Program RCW |
| 75 | => tftp 1000000 rcw.bin |
| 76 | => protect off all |
| 77 | => erase e8000000 e801ffff |
| 78 | => cp.b 1000000 e8000000 50 |
| 79 | |
| 80 | 4. Program FMAN Firmware ucode |
| 81 | => tftp 1000000 ucode.bin |
| 82 | => protect off all |
| 83 | => erase ef000000 ef0fffff |
| 84 | => cp.b 1000000 ef000000 2000 |
| 85 | |
| 86 | 5. Change DIP-switch |
| 87 | RCW Location: SW1[1-5] = 01101 (eLBC 16bit NOR flash) |
| 88 | Note: 1 stands for 'on', 0 stands for 'off' |
| 89 | |
| 90 | |
| 91 | Using the Device Tree Source File |
| 92 | ================================= |
| 93 | To create the DTB (Device Tree Binary) image file, use a command |
| 94 | similar to this: |
| 95 | dtc -O dtb -b 0 -p 1024 p3060qds.dts > p3060qds.dtb |
| 96 | |
| 97 | Or use the following command: |
| 98 | {linux-2.6}/make p3060qds.dtb ARCH=powerpc |
| 99 | |
| 100 | then the dtb file will be generated under the following directory: |
| 101 | {linux-2.6}/arch/powerpc/boot/p3060qds.dtb |
| 102 | |
| 103 | |
| 104 | Booting Linux |
| 105 | ============= |
| 106 | Place a linux uImage in the TFTP disk area. |
| 107 | tftp 1000000 uImage |
| 108 | tftp 2000000 rootfs.ext2.gz.uboot |
| 109 | tftp 3000000 p3060rdb.dtb |
| 110 | bootm 1000000 2000000 3000000 |
| 111 | |