发明名称 |
METHOD AND SYSTEM FOR BOOTING ELECTRONIC DEVICE FROM NAND FLASH MEMORY |
摘要 |
A method and system for booting an electronic device from a NAND flash memory includes a NAND flash controller that receives an event trigger for fetching a pre-boot code stored in the NAND flash memory. Based on the event trigger type, booting parameters are loaded into the controller including a boot frequency of the NAND flash memory. The controller searches for a good memory block in which the pre-boot code is stored by checking the first and second or the first and last pages of a memory block and fetches a portion or the entire pre-boot code based on the event trigger type at the boot frequency. |
申请公布号 |
US2014019741(A1) |
申请公布日期 |
2014.01.16 |
申请号 |
US201213547045 |
申请日期 |
2012.07.12 |
申请人 |
NAUTIYAL HEMANT;GERA NITIN;RAO AMIT;SINGH PRABHJOT;FREESCALE SEMICONDUCTOR, INC |
发明人 |
NAUTIYAL HEMANT;GERA NITIN;RAO AMIT;SINGH PRABHJOT |
分类号 |
G06F9/445 |
主分类号 |
G06F9/445 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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