Method and apparatus for booting processor
    1.
    发明授权
    Method and apparatus for booting processor 有权
    启动处理器的方法和装置

    公开(公告)号:US09298554B2

    公开(公告)日:2016-03-29

    申请号:US14261407

    申请日:2014-04-24

    IPC分类号: G06F11/14 G06F9/44

    摘要: A fail-safe booting system suitable for a system-on-chip (SOC) automatically detects and rectifies failures in power-on reset (POR) configuration or boot loader fetch operations. If a failure due to a boot loader fetch occurs, a POR configuration and boot loader are fetched from a different non-volatile memory. The reloading takes place from further different non-volatile memory sources if the boot loader fetch fails again. The automated system operates in accordance with a state machine, and does not involve any manual, on-board switch selection or manual re-programming.

    摘要翻译: 适用于片上系统(SOC)的故障安全引导系统自动检测并纠正上电复位(POR)配置或引导加载程序提取操作中的故障。 如果由于引导加载程序提取而导致故障,则从不同的非易失性内存中提取POR配置和引导加载程序。 如果引导加载程序提取再次失败,则会从更多不同的非易失性内存源进行重新加载。 自动化系统根据状态机进行操作,不涉及手动,车载开关选择或手动重新编程。

    METHOD AND APPARATUS FOR BOOTING PROCESSOR
    2.
    发明申请
    METHOD AND APPARATUS FOR BOOTING PROCESSOR 有权
    用于钻孔加工机的方法和装置

    公开(公告)号:US20150309803A1

    公开(公告)日:2015-10-29

    申请号:US14261407

    申请日:2014-04-24

    IPC分类号: G06F9/44 G06F11/14

    摘要: A fail-safe booting system suitable for a system-on-chip (SOC) automatically detects and rectifies failures in power-on reset (POR) configuration or boot loader fetch operations. If a failure due to a boot loader fetch occurs, a POR configuration and boot loader are fetched from a different non-volatile memory. The reloading takes place from further different non-volatile memory sources if the boot loader fetch fails again. The automated system operates in accordance with a state machine, and does not involve any manual, on-board switch selection or manual re-programming.

    摘要翻译: 适用于片上系统(SOC)的故障安全引导系统自动检测并纠正上电复位(POR)配置或引导加载程序提取操作中的故障。 如果由于引导加载程序提取而导致故障,则从不同的非易失性内存中提取POR配置和引导加载程序。 如果引导加载程序提取再次失败,则会从更多不同的非易失性内存源进行重新加载。 自动化系统根据状态机进行操作,不涉及手动,车载开关选择或手动重新编程。