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Demonstrating  

U-Boot from SPI/QSPI for 66AK2G 

 

Содержание 66AK2Gx

Страница 1: ...Demonstrating U Boot from SPI QSPI for 66AK2G ...

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Страница 3: ...SPI Master SPI Slave Quad SPI Master SPI Slave ...

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Страница 5: ...erver and configure serverip and tftp_root of the u boot environment variables setenv serverip 158 218 109 194 setenv tftp_root psdk4209 keg Once these are set up and in u boot prompt run the u boot script get_uboot_net to retrieve the file and burn_uboot_spi to program the NOR flash run get_uboot_net run burn_uboot_spi ...

Страница 6: ...K2G GP EVM Technical Reference Manual http www ti com lit sprui65a ...

Страница 7: ...atload command mmc rescan fatload mmc 0 loadaddr MLO To retrieve the file from network the tftp server needs to be set up and the serverip and ipaddr of the u boot environment variables need to be set Then tftp the prebuilt MLO file from the tftp server setenv serverip tftp server ip addr setenv ipaddr evm ip addr tftp loadaddr serverip psdk4209 k2g MLO k2g evm ...

Страница 8: ...K2G GP EVM Technical Reference Manual http www ti com lit sprui65a ...

Страница 9: ...system With this kernel boot option the u boot environment variables boot serverip nfs_root and tftp_root need to be configured setenv boot net setenv serverip 158 218 109 194 setenv nfs_root nfs nfs_fs1 setenv tftp_root psdk4209 keg Once configured the system will be able to boot to the kernel prompt ...

Страница 10: ...www ti com tool processor sdk K2G Evaluation Modules for the 66AK2Gxx User s Guide TRM http www ti com lit sprui65 Processor SDK U boot User s Guide http processors wiki ti com index php Linux_Core_U Boot_User 27s_Guide For questions about this training refer to the E2E Community Forums for Sitara Processors at http e2e ti com support arm sitara_arm f 791 t 277411 ...

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