i.MX Processors中的主题 Re: Cannot build NAND u-boot for IMX6UL-EVK.

Cannot build NAND u-boot for IMX6UL-EVK.

layleon — Sun, 08 Nov 2020 00:07:02 GMT

I made the following changes and tried clean everything to rebuild.

UBOOT_CONFIG = "nand" in "conf/local.conf" file UBOOT_CONFIG[nand] = "mx6ul_14x14_evk_nand_config,ubifs" in "sources/meta-freescale/conf/machine/imx6ulevk.conf" file

My build command:

DISTRO=fsl-imx-fb MACHINE=imx6ulevk source imx-setup-release.sh -b build bitbake core-image-base

But no NAND u-boot can be built anyway.

Re: Cannot build NAND u-boot for IMX6UL-EVK.

igorpadykov — Sun, 08 Nov 2020 11:15:34 GMT

Hi layleon

for nand usage with i.MX6UL EVK one can look at below link

https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/How-To-use-NAND-boot-on-i-MX6UL-EVK-board/ta-p/1116178

Best regards
igor

Re: Cannot build NAND u-boot for IMX6UL-EVK.

layleon — Sun, 08 Nov 2020 15:29:05 GMT

Unfortunately, this is out of date, now the latest Yocto projects use UUU to replace Mfgtool, and U-Boot already contains nand_defconfig file. I don't want to compile U-Boot separately, it would be out of Yocto management.

Re: Cannot build NAND u-boot for IMX6UL-EVK.

layleon — Wed, 11 Nov 2020 08:38:21 GMT

Does anyone care about this?