| Andre Schwarz | 7fb3e7a | 2011-04-14 15:11:44 +0200 | [diff] [blame] | 1 | Matrix Vision MergerBox |
| 2 | ----------------------- |
| 3 | |
| 4 | 1. Board Description |
| 5 | |
| 6 | The MergerBox is a 120x160mm single board computing platform |
| 7 | for 3D Full-HD digital video processing. |
| 8 | |
| 9 | Power Supply is 10-32VDC. |
| 10 | |
| 11 | 2 System Components |
| 12 | |
| 13 | 2.1 CPU |
| 14 | Freescale MPC8377 CPU running at 800MHz core and 333MHz csb. |
| 15 | 256 MByte DDR-II memory @ 333MHz data rate. |
| 16 | 64 MByte Nor Flash on local bus. |
| 17 | 1 GByte Nand Flash on FCM. |
| 18 | 1 Vitesse VSC8601 RGMII ethernet Phys. |
| 19 | 1 USB host controller over ULPI I/F with 4-Port hub. |
| 20 | 2 serial ports. Console running on ttyS0 @ 115200 8N1. |
| 21 | 1 mPCIe expansion slot (PCIe x1 + USB) used for Wifi/Bt. |
| 22 | 2 PCIe x1 busses on local mPCIe and cutom expansion connector. |
| 23 | 2 SATA host ports. |
| 24 | System configuration (HRCW) is taken from I2C EEPROM. |
| 25 | |
| 26 | 2.2 Graphics |
| 27 | SM107 emebedded video controller driving a 5" 800x480 TFT panel. |
| 28 | Connected over 32-Bit/66MHz PCI utilizing 4 MByte embedded memory. |
| 29 | |
| 30 | 2.3 FPGA |
| 31 | Altera Cyclone-IV EP4C115 with several PCI DMA engines. |
| 32 | Connects to 7x Gennum 3G-SDI transceivers as video interconnect |
| 33 | as well as a HDMI v1.4 compliant output for 3D monitoring. |
| 34 | Utilizes two more DDR-II controllers providing 256MB memory. |
| 35 | |
| 36 | 2.4 I2C |
| 37 | Bus1: |
| 38 | AD7418 @ 0x50 for voltage/temp. monitoring. |
| 39 | SX8650 @ 0x90 touch controller for HMI. |
| 40 | EEPROM @ 0xA0 for system setup (HRCW etc.) + vendor specifics. |
| 41 | Bus2: |
| 42 | mPCIe SMBus |
| 43 | SiI9022A @ 0x72/0xC0 HDMI transmitter. |
| 44 | TCA6416A @ 0x40 + 0x42 16-Bit I/O expander. |
| 45 | LMH1983 @ 0xCA video PLL. |
| 46 | DS1338C @ 0xD0 real-time clock with embedded crystal. |
| 47 | 9FG104 @ 0xDC 4x 100MHz LVDS SerDes reference clock. |
| 48 | |
| 49 | 3 Flash layout. |
| 50 | |
| 51 | reset vector is 0x00000100, i.e. low boot. |
| 52 | |
| 53 | 00000000 u-boot binary. |
| 54 | 00100000 FPGA raw bit file. |
| 55 | 00300000 FIT image holding kernel, dtb and rescue squashfs. |
| 56 | 03d00000 u-boot environment. |
| 57 | 03e00000 splash image |
| 58 | |
| 59 | mtd partitions are propagated to linux kernel via device tree blob. |