| 摘要 |
The present invention provides a method of protecting against errors in a boot memory, the method comprising initiating booting of a processor by executing primary boot code from a primary boot memory, and based on the execution of the primary boot code: accessing a data structure comprising a plurality of redundant portions of boot information stored on a secondary boot memory; performing an error check on a plurality of the portions to determine whether those portions contain errors and, based on the error checks, to identify a valid portion; and booting the processor using the valid portion of boot information.
|
