geting probelm with loading u-boot from quadspi2 in imx6solox development board??

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geting probelm with loading u-boot from quadspi2 in imx6solox development board??

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chandrashekarpa
Contributor I

i written my u-boot.imx file using commands after booting from sdcard u-sing same u-boot.imx file

=>in u-boot

$sf probe 1:2   (selecting 2nd quadspi)

$fat load mmc 1:2 0x83000000 u-boot.imx

$sf erase 0x0 0x9d000 (my u-boot.imx size is 642048 bytes)

$sf write 0x83000000 0x0 0x9cc00

and dip switch settings sw10- 0 0 0 0 0 0 0 0

                                      sw11- 0 0 0 0 0 0 0 0

                                       sw12-0 0 0 1 1 0 0 0

and i tried same with sf probe 1:0 (1st quadspi)

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igorpadykov
NXP Employee
NXP Employee

Hi  chendrashekar

uboot for qspi should have qspi header so it can not be the same as for sdcard.

One can program qspi using mfg tool and mfgtool2-yocto-mx-sabreauto-qspi-nor.vbs

script

i.MX Series Manufacturing Toolkit for Linux 4.1.15_2.1.0 Release

Note if used qspi is different than on reference board (like qspi-nor-micron-n25q256a-config,

others can be found in /files folder mfg tool), one will have to adjust qspi header file.

Best regards
igor
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chandrashekarpa
Contributor I

Thak you igorpadykov,

   i found the solution ,compiled u-boot with "mx6sxsabresd_qspi2_defconfig" (config file)  .

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