| mem: Memory.MappedMemory @ { | |
| sysbus 0x0; | |
| sysbus 0x80000000 // shadow | |
| } | |
| size: 0x00040000 | |
| sram: Memory.MappedMemory @ { | |
| sysbus 0x10000000; | |
| sysbus 0x90000000 // shadow | |
| } | |
| size: 0x00040000 | |
| ddr: Memory.MappedMemory @ { | |
| sysbus 0x40000000; | |
| sysbus 0xc0000000 // shadow | |
| } | |
| size: 0x10000000 | |
| uart: UART.LiteX_UART @ { | |
| sysbus 0x60001800; | |
| sysbus 0xE0001800 // shadow | |
| } | |
| eth: Network.LiteX_Ethernet @ { | |
| sysbus 0x60007800; | |
| sysbus 0xE0007800; // shadow | |
| sysbus new Bus.BusMultiRegistration { address: 0x30000000; size: 0x2000; region: "buffer" }; | |
| sysbus new Bus.BusMultiRegistration { address: 0xB0000000; size: 0x2000; region: "buffer" }; // shadow | |
| sysbus new Bus.BusMultiRegistration { address: 0x60007000; size: 0x800; region: "phy" }; | |
| sysbus new Bus.BusMultiRegistration { address: 0xe0007000; size: 0x800; region: "phy" } // shadow | |
| } | |
| phy: Network.EthernetPhysicalLayer @ eth 0 | |
| VendorSpecific1: 0x4400 // MDIO status: 100Mbps + link up | |
| spi: SPI.LiteX_SPI_Flash @ { | |
| sysbus 0x60005000; | |
| sysbus 0xe0005000 | |
| } | |
| flash: SPI.Micron_MT25Q @ spi | |
| underlyingMemory: flash_mem | |
| flash_mem: Memory.MappedMemory @ { | |
| sysbus 0x20000000; | |
| sysbus 0xA0000000 // shadow | |
| } | |
| size: 0x02000000 | |
| sysbus: | |
| init: | |
| Tag <0xE0008000 0x200> "DDR_PHY" | |
| Tag <0xE0004000 0x200> "SDRAM_CONTROLLER" | |
| Tag <0xE0000800 0x200> "UART_PHY" | |