T1042/T2080 VxWorks7 开发笔记

VxWorks 7 是WindRiver推出的新一代版本,相比较VxWorks 6.9特别是驱动部分有很大的改变,VxWorks 7和Linux很像,有设备树的概念,所以从Linux移植驱动到VxWorks 7会方便很多。

  1. 新建VSB工程
  2. 新建VIP工程,编译生成vxworks
  3. 使用库里的dts文件替换bsp里面的dts文件
  4. 网络加载vxworks,可以启动但是没有shell

T1042/T2080 VxWorks 7

为解决此问题,添加shell组件,rebuild 工程

T1042/T2080 VxWorks 7

T1042/T2080 VxWorks 7

VxWorks7 启动,有shell

T1042/T2080 VxWorks 7

不支持CMD命令

T1042/T2080 VxWorks 7

查看注册的设备驱动

-> vxbDrvShow
Driver [fslBookeTimer] class [vxbFdtBus] [freescale booke timer driver] (0x2934e4) (refs: 1)
Driver [genericPhy] class [vxbMiiBus] [Generic 10/100/1000 PHY driver] (0x294090) (refs: 3)
Driver [sgmiiPhy] class [vxbMiiBus] [Freescale SGMII PHY driver] (0x2940e8) (refs: 0)
Driver [mmdPhy] class [vxbMiiBus] [Clause 45 MMD PHY driver] (0x29414c) (refs: 4)
Driver [memacMdio] class [vxbFdtBus] [Freescale MEMAC MDIO driver] (0x2941c0) (refs: 8)
Driver [memac] class [vxbFdtBus] [Freescale MEMAC END driver] (0x2942c0) (refs: 6)
Driver [QorIQQman] class [vxbFdtBus] [Freescale QorIQQman driver] (0x294328) (refs: 1)
Driver [fsl,qman-portal] class [vxbFdtBus] [Freescale QorIQQman Portal driver] (0x294378) (refs: 18)
Driver [QorIQFman] class [vxbFdtBus] [Freescale QorIQFman driver] (0x294420) (refs: 1)
Driver [QorIQBman] class [vxbFdtBus] [Freescale QorIQBman driver] (0x294450) (refs: 1)
Driver [fsl,bman-portal] class [vxbFdtBus] [Freescale QorIQBman Portal driver] (0x2944a0) (refs: 18)
Driver [qoriqClock] class [vxbFdtBus] [Freescale QorIQ clock driver] (0x294c98) (refs: 1)
Driver [qoriqL3Cache] class [vxbFdtBus] [QorIQ L3 cache driver] (0x294cb8) (refs: 1)
Driver [coreNetL2Cache] class [vxbFdtBus] [CORENET L2 cache driver] (0x294cf8) (refs: 1)
Driver [qoriqFpga] class [vxbFdtBus] [Freescale QorIQ FPGA driver] (0x294d30) (refs: 1)
Driver [qoriqLaw] class [vxbFdtBus] [Freescale Integrated LAW Controller] (0x294d98) (refs: 1)
Driver [pcib] class [vxbPciBus] [PCI generic bridge driver] (0x295340) (refs: 0)
Driver [mainbus] class [root] [Freescale T2080QDS] (0x295470) (refs: 1)
Driver [mpic] class [vxbFdtBus] [interrupt controller driver] (0x295570) (refs: 1)
Driver [fdtBus] class [vxbNexusBus] [FDT bus controller] (0x295590) (refs: 1)
Driver [simpleBus] class [vxbFdtBus] [simple bus controller] (0x295644) (refs: 4)
Driver [ns16550] class [vxbFdtBus] [ns16550 serial OF driver] (0x29568c) (refs: 2)

value = 83 = 0x53 = 'S'
-> vxbDevShow
mainbus-0 at root nexus level(0)
mainbus-0: <Freescale T2080QDS>

   fdtBus-0 (refs: 9) on mainbus0 (refs: 2)
   fdtBus-0: <FDT bus controller> (0x2008e4c0) level(1)

      fslBookeTimer-0 (refs: 0) on fdtBus0 (refs: 9)
      fslBookeTimer-0: <freescale booke timer driver> (0x2008e550) level(2)
      simpleBus-0 (refs: 18) on fdtBus0 (refs: 9)
      simpleBus-0: <simple bus controller> (0x2008e700) level(2)

         fsl,bman-portal-0 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-0: <Freescale QorIQBman Portal driver> (0x2008ea50) level(3)
         fsl,bman-portal-1 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-1: <Freescale QorIQBman Portal driver> (0x2008ece0) level(3)
         fsl,bman-portal-2 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-2: <Freescale QorIQBman Portal driver> (0x2008ef70) level(3)
         fsl,bman-portal-3 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-3: <Freescale QorIQBman Portal driver> (0x2008f200) level(3)
         fsl,bman-portal-4 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-4: <Freescale QorIQBman Portal driver> (0x2008f490) level(3)
         fsl,bman-portal-5 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-5: <Freescale QorIQBman Portal driver> (0x2008f720) level(3)
         fsl,bman-portal-6 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-6: <Freescale QorIQBman Portal driver> (0x2008f9b0) level(3)
         fsl,bman-portal-7 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-7: <Freescale QorIQBman Portal driver> (0x2008fc40) level(3)
         fsl,bman-portal-8 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-8: <Freescale QorIQBman Portal driver> (0x2008fed0) level(3)
         fsl,bman-portal-9 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-9: <Freescale QorIQBman Portal driver> (0x20090160) level(3)
         fsl,bman-portal-10 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-10: <Freescale QorIQBman Portal driver> (0x200903f0) level(3)
         fsl,bman-portal-11 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-11: <Freescale QorIQBman Portal driver> (0x20090680) level(3)
         fsl,bman-portal-12 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-12: <Freescale QorIQBman Portal driver> (0x20090910) level(3)
         fsl,bman-portal-13 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-13: <Freescale QorIQBman Portal driver> (0x20090ba0) level(3)
         fsl,bman-portal-14 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-14: <Freescale QorIQBman Portal driver> (0x20090e30) level(3)
         fsl,bman-portal-15 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-15: <Freescale QorIQBman Portal driver> (0x200910c0) level(3)
         fsl,bman-portal-16 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-16: <Freescale QorIQBman Portal driver> (0x20091350) level(3)
         fsl,bman-portal-17 (refs: 0) on simpleBus0 (refs: 18)
         fsl,bman-portal-17: <Freescale QorIQBman Portal driver> (0x200915e0) level(3)

      simpleBus-1 (refs: 18) on fdtBus0 (refs: 9)
      simpleBus-1: <simple bus controller> (0x20091670) level(2)

         fsl,qman-portal-0 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-0: <Freescale QorIQQman Portal driver> (0x200919c0) level(3)
         fsl,qman-portal-1 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-1: <Freescale QorIQQman Portal driver> (0x20091c80) level(3)
         fsl,qman-portal-2 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-2: <Freescale QorIQQman Portal driver> (0x20091f40) level(3)
         fsl,qman-portal-3 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-3: <Freescale QorIQQman Portal driver> (0x20092200) level(3)
         fsl,qman-portal-4 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-4: <Freescale QorIQQman Portal driver> (0x200924c0) level(3)
         fsl,qman-portal-5 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-5: <Freescale QorIQQman Portal driver> (0x20092780) level(3)
         fsl,qman-portal-6 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-6: <Freescale QorIQQman Portal driver> (0x20092a40) level(3)
         fsl,qman-portal-7 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-7: <Freescale QorIQQman Portal driver> (0x20092d00) level(3)
         fsl,qman-portal-8 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-8: <Freescale QorIQQman Portal driver> (0x20092fc0) level(3)
         fsl,qman-portal-9 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-9: <Freescale QorIQQman Portal driver> (0x20093280) level(3)
         fsl,qman-portal-10 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-10: <Freescale QorIQQman Portal driver> (0x20093540) level(3)
         fsl,qman-portal-11 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-11: <Freescale QorIQQman Portal driver> (0x20093800) level(3)
         fsl,qman-portal-12 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-12: <Freescale QorIQQman Portal driver> (0x20093ac0) level(3)
         fsl,qman-portal-13 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-13: <Freescale QorIQQman Portal driver> (0x20093d80) level(3)
         fsl,qman-portal-14 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-14: <Freescale QorIQQman Portal driver> (0x20094040) level(3)
         fsl,qman-portal-15 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-15: <Freescale QorIQQman Portal driver> (0x20094300) level(3)
         fsl,qman-portal-16 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-16: <Freescale QorIQQman Portal driver> (0x200945c0) level(3)
         fsl,qman-portal-17 (refs: 0) on simpleBus1 (refs: 18)
         fsl,qman-portal-17: <Freescale QorIQQman Portal driver> (0x20094880) level(3)

      simpleBus-2 (refs: 1) on fdtBus0 (refs: 9)
      simpleBus-2: <simple bus controller> (0x20094940) level(2)

         qoriqFpga-0 (refs: 0) on simpleBus2 (refs: 1)
         qoriqFpga-0: <Freescale QorIQ FPGA driver> (0x20094c10) level(3)

      simpleBus-3 (refs: 29) on fdtBus0 (refs: 9)
      simpleBus-3: <simple bus controller> (0x20094ca0) level(2)

         coreNetL2Cache-0 (refs: 0) on simpleBus3 (refs: 29)
         coreNetL2Cache-0: <CORENET L2 cache driver> (0x20094f10) level(3)
         qoriqL3Cache-0 (refs: 0) on simpleBus3 (refs: 29)
         qoriqL3Cache-0: <QorIQ L3 cache driver> (0x20095180) level(3)
         qoriqLaw-0 (refs: 0) on simpleBus3 (refs: 29)
         qoriqLaw-0: <Freescale Integrated LAW Controller> (0x20095370) level(3)
         qoriqClock-0 (refs: 0) on simpleBus3 (refs: 29)
         qoriqClock-0: <Freescale QorIQ clock driver> (0x200a14e0) level(3)
         i2c-0 (refs: 0) on simpleBus3 (refs: 29)
         i2c-0: <(no driver attached)> (0x200a2160) level(3)
         QorIQQman-0 (refs: 0) on simpleBus3 (refs: 29)
         QorIQQman-0: <Freescale QorIQQman driver> (0x200a2360) level(3)
         QorIQBman-0 (refs: 0) on simpleBus3 (refs: 29)
         QorIQBman-0: <Freescale QorIQBman driver> (0x200bd400) level(3)
         QorIQFman-0 (refs: 14) on simpleBus3 (refs: 29)
         QorIQFman-0: <Freescale QorIQFman driver> (0x200be640) level(3)

            memac-0 (refs: 0) on QorIQFman0 (refs: 14)
            memac-0: <Freescale MEMAC END driver> (0x200bfdc0) level(4)
            memac-1 (refs: 0) on QorIQFman0 (refs: 14)
            memac-1: <Freescale MEMAC END driver> (0x202ecb10) level(4)
            memacMdio-0 (refs: 3) on QorIQFman0 (refs: 14)
            memacMdio-0: <Freescale MEMAC MDIO driver> (0x20519790) level(4)
               genericPhy-0 (refs: 0) on memacMdio0 (refs: 3)
               genericPhy-0: <Generic 10/100/1000 PHY driver> (0x20519af0) level(5)
               genericPhy-1 (refs: 0) on memacMdio0 (refs: 3)
               genericPhy-1: <Generic 10/100/1000 PHY driver> (0x20519cf0) level(5)
               genericPhy-2 (refs: 0) on memacMdio0 (refs: 3)
               genericPhy-2: <Generic 10/100/1000 PHY driver> (0x20519e90) level(5)
            memac-2 (refs: 0) on QorIQFman0 (refs: 14)
            memac-2: <Freescale MEMAC END driver> (0x2051a030) level(4)
            memacMdio-1 (refs: 1) on QorIQFman0 (refs: 14)
            memacMdio-1: <Freescale MEMAC MDIO driver> (0x20f93010) level(4)
               mmdPhy-0 (refs: 0) on memacMdio1 (refs: 1)
               mmdPhy-0: <Clause 45 MMD PHY driver> (0x20f93370) level(5)
            memac-3 (refs: 0) on QorIQFman0 (refs: 14)
            memac-3: <Freescale MEMAC END driver> (0x20f934d0) level(4)
            memacMdio-2 (refs: 1) on QorIQFman0 (refs: 14)
            memacMdio-2: <Freescale MEMAC MDIO driver> (0x21a0c510) level(4)
               mmdPhy-1 (refs: 0) on memacMdio2 (refs: 1)
               mmdPhy-1: <Clause 45 MMD PHY driver> (0x21a0c830) level(5)
            memac-4 (refs: 0) on QorIQFman0 (refs: 14)
            memac-4: <Freescale MEMAC END driver> (0x21a0c990) level(4)
            memacMdio-3 (refs: 1) on QorIQFman0 (refs: 14)
            memacMdio-3: <Freescale MEMAC MDIO driver> (0x22b48490) level(4)
               mmdPhy-2 (refs: 0) on memacMdio3 (refs: 1)
               mmdPhy-2: <Clause 45 MMD PHY driver> (0x22b487b0) level(5)
            memac-5 (refs: 0) on QorIQFman0 (refs: 14)
            memac-5: <Freescale MEMAC END driver> (0x22b48910) level(4)
            memacMdio-4 (refs: 1) on QorIQFman0 (refs: 14)
            memacMdio-4: <Freescale MEMAC MDIO driver> (0x22b48d60) level(4)
               mmdPhy-3 (refs: 0) on memacMdio4 (refs: 1)
               mmdPhy-3: <Clause 45 MMD PHY driver> (0x2344d540) level(5)
            memacMdio-5 (refs: 0) on QorIQFman0 (refs: 14)
            memacMdio-5: <Freescale MEMAC MDIO driver> (0x2344d6a0) level(4)
            memacMdio-6 (refs: 0) on QorIQFman0 (refs: 14)
            memacMdio-6: <Freescale MEMAC MDIO driver> (0x2344d9a0) level(4)
            memacMdio-7 (refs: 0) on QorIQFman0 (refs: 14)
            memacMdio-7: <Freescale MEMAC MDIO driver> (0x2344dcd0) level(4)
         spi-0 (refs: 0) on simpleBus3 (refs: 29)
         spi-0: <(no driver attached)> (0x21cf9f40) level(3)
         usbphy-0 (refs: 0) on simpleBus3 (refs: 29)
         usbphy-0: <(no driver attached)> (0x21cfa0c0) level(3)
         usbphy-1 (refs: 0) on simpleBus3 (refs: 29)
         usbphy-1: <(no driver attached)> (0x21cfa240) level(3)
         usb0-0 (refs: 0) on simpleBus3 (refs: 29)
         usb0-0: <(no driver attached)> (0x21cfa420) level(3)
         usb1-0 (refs: 0) on simpleBus3 (refs: 29)
         usb1-0: <(no driver attached)> (0x21cfa600) level(3)
         sdhc-0 (refs: 0) on simpleBus3 (refs: 29)
         sdhc-0: <(no driver attached)> (0x21cfa7e0) level(3)
         mpic-0 (refs: 0) on simpleBus3 (refs: 29)
         mpic-0: <interrupt controller driver> (0x21cfa960) level(3)
         pic-timer-0 (refs: 0) on simpleBus3 (refs: 29)
         pic-timer-0: <(no driver attached)> (0x21cfad40) level(3)
         msi-0 (refs: 0) on simpleBus3 (refs: 29)
         msi-0: <(no driver attached)> (0x21cfb720) level(3)
         msi-1 (refs: 0) on simpleBus3 (refs: 29)
         msi-1: <(no driver attached)> (0x21cfc100) level(3)
         msi-2 (refs: 0) on simpleBus3 (refs: 29)
         msi-2: <(no driver attached)> (0x21cfcae0) level(3)
         msi-3 (refs: 0) on simpleBus3 (refs: 29)
         msi-3: <(no driver attached)> (0x21cfd4c0) level(3)
         pic-timer-1 (refs: 0) on simpleBus3 (refs: 29)
         pic-timer-1: <(no driver attached)> (0x21cfd840) level(3)
         global-utilities-0 (refs: 0) on simpleBus3 (refs: 29)
         global-utilities-0: <(no driver attached)> (0x21cfd9c0) level(3)
         rcpm-0 (refs: 0) on simpleBus3 (refs: 29)
         rcpm-0: <(no driver attached)> (0x21cfdb40) level(3)
         ns16550-0 (refs: 0) on simpleBus3 (refs: 29)
         ns16550-0: <ns16550 serial OF driver> (0x21cfdd40) level(3)
         ns16550-1 (refs: 0) on simpleBus3 (refs: 29)
         ns16550-1: <ns16550 serial OF driver> (0x21d01bf0) level(3)
         dma-0 (refs: 0) on simpleBus3 (refs: 29)
         dma-0: <(no driver attached)> (0x21d02580) level(3)
         dma-1 (refs: 0) on simpleBus3 (refs: 29)
         dma-1: <(no driver attached)> (0x21d02700) level(3)
         sata-0 (refs: 0) on simpleBus3 (refs: 29)
         sata-0: <(no driver attached)> (0x21d02900) level(3)
         sata-1 (refs: 0) on simpleBus3 (refs: 29)
         sata-1: <(no driver attached)> (0x21d02b00) level(3)
      pcie-0 (refs: 0) on fdtBus0 (refs: 9)
      pcie-0: <(no driver attached)> (0x21d02b60) level(2)
      pcie-1 (refs: 0) on fdtBus0 (refs: 9)
      pcie-1: <(no driver attached)> (0x21d02d60) level(2)
      pcie-2 (refs: 0) on fdtBus0 (refs: 9)
      pcie-2: <(no driver attached)> (0x21d02f60) level(2)
      pcie-3 (refs: 0) on fdtBus0 (refs: 9)
      pcie-3: <(no driver attached)> (0x21d03160) level(2)
   virtBus-0 (refs: 0) on mainbus0 (refs: 2)
   virtBus-0: <(no driver attached)> (0x21d03360) level(1)

value = 567292768 = 0x21d03360 = ''

本章节主要讲解如何根据组件或根据设备树查找对应的驱动

网口驱动设备树

&fman0 {
ethernet@f0000 {
compatible = "fsl,fman-memac";

reg = <0xf0000 0x1000>;

};

mdio@f1000 {
#address-cells = <1>;

#size-cells = <0>;

compatible = "fsl,fman-memac-tbi";

reg = <0xf1000 0x1000>;

};

MAC名称为fman-memac,在内核组件查询memac

T1042/T2080 VxWorks 7

可以看到这里的phy ,mdio,mac驱动都找到了,点击获取更加详详细的信息

T1042/T2080 VxWorks 7

用search 查询具体的驱动文件

T1042/T2080 VxWorks 7

网口驱动目录所在路径

T1042/T2080 VxWorks 7

T1042/T2080 VxWorks 7

T1042/T2080 VxWorks 7

T1042/T2080 VxWorks 7

查看串口对应驱动

serial0: serial@11c500 {
cell-index = <0>;

device_type = "serial";

compatible = "fsl,ns16550", "ns16550";

    reg = <0x11c500 0x100>;

    clocks = <&platform 1>;

    clock-names = "platform-div2";

interrupts = <36 2 0 0>;

    interrupt-parent = <&mpic>;

};

serial1: serial@11c600 {
cell-index = <1>;

device_type = "serial";

compatible = "fsl,ns16550", "ns16550";

reg = <0x11c600 0x100>;

    clocks = <&platform 1>;

    clock-names = "platform-div2";

interrupts = <36 2 0 0>;

    interrupt-parent = <&mpic>;

};

T1042/T2080 VxWorks 7

Component DRV_SIO_FDT_NS16550 {
    NAME            UART support for ns16550-compatible FDT devices
    SYNOPSIS        ns16550 SIO support for FDT device
    MODULES         vxbNs16550Sio.o vxbFdtNs16550Sio.o
    LINK_SYMS       vxbFdtNs16550Drv
    REQUIRES        DRV_BUS_FDT_ROOT  \
                    INCLUDE_ISR_DEFER \
                    INCLUDE_SIO
    _CHILDREN       FOLDER_DRIVERS
}

shell中不同于以往版本的几个命令

vxbDevShowPaths

Note: the "original" path uses the name of the device before a driver is bound.  This
is the path that must be used when blacklisting devices for the hypervisor

mainbus-0 at root nexus
mainbus-0: <Freescale T2080QDS>

fdtBus0:
        current path: '/mainbus0/fdtBus0'

fslBookeTimer0:
        current path: '/mainbus0/fdtBus0/fslBookeTimer0'
        original path: '/mainbus0/fdtBus0/timer0'

simpleBus0:
        current path: '/mainbus0/fdtBus0/simpleBus0'
        original path: '/mainbus0/fdtBus0/bman-portals0'

fsl,bman-portal0:
        current path: '/mainbus0/fdtBus0/simpleBus0/fsl,bman-portal0'
        original path: '/mainbus0/fdtBus0/simpleBus0/bman-portal0'

fsl,bman-portal1:
        current path: '/mainbus0/fdtBus0/simpleBus0/fsl,bman-portal1'
        original path: '/mainbus0/fdtBus0/simpleBus0/bman-portal0'

fsl,bman-portal2:
        current path: '/mainbus0/fdtBus0/simpleBus0/fsl,bman-portal2'
        original path: '/mainbus0/fdtBus0/simpleBus0/bman-portal0'

fsl,bman-portal3:
        current path: '/mainbus0/fdtBus0/simpleBus0/fsl,bman-portal3'
        original path: '/mainbus0/fdtBus0/simpleBus0/bman-portal0'

fsl,bman-portal4:
vxbDrvShow

Driver [eeprom] class [vxbFdtBus] [At24 eeprom] (0x2f815c) (refs: 0)
Driver [i2c] class [vxbFdtBus] [Freescale Integrated I2C Controller] (0x2f8194) (refs: 1)
Driver [rtc] class [vxbFdtBus] [Dallas rtc] (0x2f81f4) (refs: 1)
Driver [fslBookeTimer] class [vxbFdtBus] [freescale booke timer driver] (0x2fdb04) (refs: 1)
Driver [genericPhy] class [vxbMiiBus] [Generic 10/100/1000 PHY driver] (0x2fe778) (refs: 3)
Driver [sgmiiPhy] class [vxbMiiBus] [Freescale SGMII PHY driver] (0x2fe7d0) (refs: 0)
Driver [mmdPhy] class [vxbMiiBus] [Clause 45 MMD PHY driver] (0x2fe834) (refs: 4)
Driver [memacMdio] class [vxbFdtBus] [Freescale MEMAC MDIO driver] (0x2fe8a8) (refs: 8)
Driver [memac] class [vxbFdtBus] [Freescale MEMAC END driver] (0x2fe9a8) (refs: 6)
Driver [QorIQQman] class [vxbFdtBus] [Freescale QorIQQman driver] (0x2fea10) (refs: 1)
Driver [fsl,qman-portal] class [vxbFdtBus] [Freescale QorIQQman Portal driver] (0x2fea60) (refs: 18)
Driver [QorIQFman] class [vxbFdtBus] [Freescale QorIQFman driver] (0x2feb08) (refs: 1)
Driver [QorIQBman] class [vxbFdtBus] [Freescale QorIQBman driver] (0x2feb38) (refs: 1)
Driver [fsl,bman-portal] class [vxbFdtBus] [Freescale QorIQBman Portal driver] (0x2feb88) (refs: 18)
Driver [qoriqClock] class [vxbFdtBus] [Freescale QorIQ clock driver] (0x2ff384) (refs: 1)
Driver [qoriqL3Cache] class [vxbFdtBus] [QorIQ L3 cache driver] (0x2ff3a4) (refs: 1)
Driver [coreNetL2Cache] class [vxbFdtBus] [CORENET L2 cache driver] (0x2ff3e4) (refs: 1)
Driver [qoriqFpga] class [vxbFdtBus] [Freescale QorIQ FPGwA driver] (0x2ff41c) (refs: 1)
Driver [qoriqLaw] class [vxbFdtBus] [Freescale Integrated LAW Controller] (0x2ff484) (refs: 1)
Driver [fslSdhc] class [vxbFdtBus] [freescale SDHC driver] (0x2ff52c) (refs: 1)
Driver [usbRootHub] class [vxbUsbRootHub] [USB Root Hub Driver] (0x2ffb08) (refs: 0)
Driver [usbDev] class [vxbUsbBus] [usb device driver] (0x2ffb50) (refs: 0)
Driver [usbCompDev] class [vxbUsbBus] [usb composite device driver] (0x2ffb70) (refs: 0)
Driver [ulpiViewPortPhy] class [vxbFdtBus] [USB ULPI ViewPort PHY FDT Driver] (0x2ffc9c)

VxWorks7 的启动过程

T1042/T2080 VxWorks 7