小米路由改私有云
来自Jack's Lab
1 基础
1.1 小米路由硬件概览
- 主核心是一颗 BCM4709 SoC,片内含有:
- > ARM Cortex-A9 Dual-Core
- 32 KB I-cache and 32 KB D-cache per core
- 256 KB L2 Cache (shared)
- 128-entry TLB
- SMP and AMP capable
- Boot ROM
- > DDR2/3 接口
- > NOR/NAND 接口
- > Five 10/100/1000 PHY ports
- > USB 3.0/PCIe
- > 2个 PCIe 1x
- > USB2.0/SDIO3/MDIO/UART/I2C/SPI/GPIO/PWM/WDT
2 参考
- http://www.anandtech.com/show/5925/broadcom-announces-bcm4708x-and-bcm5301x-socs-for-80211ac-routers