发明名称 Device bootup from a NAND-type non-volatile memory
摘要 Systems and methods are provided for using a NAND-type non-volatile memory (“NVM”), such as NAND flash memory, to store NV pre-boot information for a bootloader (e.g., a second state bootloader) or an operating system. The NV pre-boot information can include, for example, environment variables storing the configuration or state of an electronic device. In some embodiments, an electronic device including the NAND-type NVM may allocate a portion of the super blocks in the NAND-type NVM to storing the NV pre-boot information. The electronic device may store a redundant copy of the NV pre-boot information into the allocated portion of each IC die of the NAND-type NVM.
申请公布号 US8694766(B2) 申请公布日期 2014.04.08
申请号 US201213495190 申请日期 2012.06.13
申请人 TOELKES TAHOMA M.;APPLE INC. 发明人 TOELKES TAHOMA M.
分类号 G06F15/177 主分类号 G06F15/177
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