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Forum Post: RE: NAND Flash BCH8 Coding in U-boot

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What should be the boot configuration or option I have to provide from below,  if I am planning to use below for booting devices and there sequence :

1.USB 

2. uSD (MMC0)

3. FLASH memory from Micron which also used in Begle Bone Black (MMC1)

4. Ethernet

I am also able to give jumper provision if required.

Boot Sequence                                [15:14]  [13:12] [11:10] [9]         [8]         [7:6]      [5]         [4:0]

UART0 - XIP - MMC0 - NAND      01           00           00           0              0              00           1              00100

MMC1 - MMC0 - UART0 - USB0 01           00           00           0              0              00           1              11100

USB0 - NAND - SPI0 - MMC0       01           00           00           0              0              00           1              01011

EMAC1 - MMC0 - XIP - NAND     01           00           00           0              0              00           1              00111

Regards,

Vikas

 


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