PCI延时计时器设置。菜单选项为: · 32 PCI Bus Clocks(缺省) · 64 PCI Bus Clocks · 96 PCI Bus Clocks · 128 PCI Bus Clocks · 160 PCI Bus Clocks · 192 PCI Bus Clocks · 224 PCI Bus Clocks · 248 PCI Bus Clocks PCI-X Latency Timer PCI-X延时计时器设置。菜单选项为: · 32 PCI...
是32的。pci接口标准是66/33Mhz，PCI-E显卡接口是100Mhz。符合上面频率要求的，就是最佳最稳定的频率。最后的总线时钟就是排在32。出现超频cpu情况的话，可以在主板BIOS里设置锁定PCI-E总线频率，使显卡工作稳定。
l Wb endian: wishbone总线使用大端还是小端模式,推荐使用默认小端模式; l Wb size: wishbone bus size,推荐使用默认32 ; l Class code ID: PCI class code id; l Device ID: PCI device id,可以自由指定,当前设备的ID; l Revision ID: PCI Revision ID,可以自由指定,当前固件的版本; l Subsystem ID: 子...
PCI Express Clocks PCI Express is the latest implementation of the PCI bus, which is only software-compatible with other PCI bus specifications. The PCI Express hardware layout is totally different (it is not possible to install a PCI Express card in a PCI/PCI-X slot or vice-versa). ...
PCI Express Radio Clocks PCI Express is the latest implementation of the PCI bus, which is only software-compatible with other PCI bus specifications. The PCI Express hardware layout is totally different (it is not possible to install a PCI Express card in a PCI/PCI-X slot or vice-versa)....
■< F2 > 从CMOS 中恢复前次的CMOS 设定值，仅在选择设定菜单时有效 ■< F3 > 载入优化缺省值 ■< F4 > 保存改变后的CMOS 设定值并退出 ■< Esc >退出菜单或者从子菜单回到主菜单 BIOS 设置 进入设置程序：开机并且在POST(开机自检)时按下<Del>键，就进入BIOS CMOS设置程序 1 ...
clocks = <&cru ACLK_PCIE>, <&cru ACLK_PERF_PCIE>, <&cru PCLK_PCIE>, <&cru SCLK_PCIE_PM>; clock-names = "aclk", "aclk-perf", "hclk", "pm"; bus-range = <0x0 0x1f>; max-link-speed = <1>; linux,pci-domain = <0>; ...
clocks = <&clks IMX6UL_CLK_I2C1>; status = "disabled"; }; 1. 2. 3. 4. 5. 6. 7. 8. 9. 在内核代码中找到compatible属性值,找到的驱动文件为drivers/i2c/busses/i2c-imx.c , static struct platform_device_id imx_i2c_devtype[] = { ...
Drain Delay Timer (POMCDELAY register) – Reset Drain Delay Timer (DRAINDELAY register) – Upstream Secondary Bus Reset Delay (USBRDELAY register) 3.设置SWPART0CTL register,激活Partition0 4.设置SWPART1CTL register,激活Partition1 5.给2个partition配置下行端口 –设置SWPORTxCTL寄存器,配置该端口 ?
1-2-1-2、PCI Latency Timer选项是设置PCI总线延迟的。延迟时间以PCI总线的时钟周期为计算单位。可以设置的延迟有32/64/96/128/160/192/224/248 PCI Bus Clocks。默认是32,如果PCI卡存在兼容问题,可以调整PCI延迟试试。 1-2-2、ACPI Settings 这是有关ACPI(高级配置和电源接口)的设置,设置项有二项。