what are the configurations made in u-boot to boot default from spi....??

[aaa]

what are the configurations made in u-boot to boot default from spi for imx 6q processor...??what are the changes made in both hardware side and changes in u-boot...........

[igorpadykov]

Hi aaaa

spi nor is used in Sabre-AI boards and its usage is

described in documentation for this board on link below

SABRE|Automotive-Infotainment|i.MX6|Freescale

for example i.MX_6Dual6Quad_Sabre-AI_Linux_User's_Guide.pdf

sect.9.3 Run the Image from SPI-NOR

sect.4.4 How to Boot from SPI-NOR

L3.0.35_4.1.0_LINUX_DOCS

please use MFG Tool from Sabre-AI home page

Programmers (Flash, etc.)

SABRE|Automotive-Infotainment|i.MX6|Freescale

In ucl2.xml one can find profiles for spi nor, such as

LIST name="MX6Q-Sabreauto-SPI_NOR & SD card

spi nor connections can be found in schematic

i.MX6_SABRE_AI_DESIGNFILES : Design files, including hardware schematics

Best regards

igor

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