Hello Jupiter, On Fri, Jan 15, 2021 at 8:32 PM JH <jupiter....@gmail.com> wrote: > > Hello, > > The mtd build was fine, what could be missing not to link mtd? > > $ ls 2020.04-r0/build/mx6ull_14x14_evk_nand_config/drivers/mtd
>From all the build logs you have, it look to me that you're trying to build the U-Boot delivered by NXP as a part of their BSP release. In this case, I suggest you'd rather contact NXP support in order to address this failure, since it is a vendor BSP you're trying to upgrade. In addition, I do not think that all mailing lists you've cross-posted your question to would be able to help you here: - linux-mtd list is not really appropriate to solve U-Boot build issues; - u-boot list is for upstream U-Boot patches and discussions, which is way past over 2020.04 version (not even considering that you're building U-Boot from NXP fork); - oe-core is not a proper list to post questions specific to one SOC vendor; - meta-freescale 'gatesgarth' branch does not have any U-Boot build configuration for mx6ull_14x14_evk_nand_config, the only available build config provided is for sd card; Having all those points above, I'd suggest you contact NXP support at first to see if they can solve those build errors for you. If you would find a solution, you can send a PR to meta-freescale to address it - this would be much appreciated. > > built-in.o mtdcore.su mtdpart.o mtd_uboot.o mtd-uclass.o nand spi > mtdcore.o mtd.o mtdpart.su mtd_uboot.su mtd-uclass.su onenand ubi > > > > On 1/15/21, Jupiter <jupiter....@gmail.com> wrote: > > Hello, > > > > I was able to build MTD, UBI and u-boot on OE version Zeus branch, but > > failed in gatesgarth branch. Here are errors, what could I be missing? > > > > u-boot-imx/2020.04-r0/git/cmd/ubi.c:478: undefined reference to > > `mtd_probe_devices' > > u-boot-imx/2020.04-r0/git/cmd/ubi.c:484: undefined reference to > > `put_mtd_device' > > u-boot-imx/2020.04-r0/git/drivers/mtd/ubi/build.c:1161: undefined > > reference to `put_mtd_device' > > u-boot-imx/2020.04-r0/git/drivers/mtd/ubi/build.c:1229: undefined > > reference to `get_mtd_device_nm' > > u-boot-imx/2020.04-r0/git/drivers/mtd/ubi/io.c:1407: undefined > > reference to `mtd_read' > > u-boot-imx/2020.04-r0/git/drivers/mtd/ubi/io.c:279: undefined > > reference to `mtd_write' > > > > u-boot-imx/2020.04-r0/git/drivers/video/cfb_console.c:2025: undefined > > reference to `video_hw_init' > > u-boot-imx/2020.04-r0/git/drivers/gpio/74x164_gpio.c:51: undefined > > reference to `dm_spi_claim_bus' > > u-boot-imx/2020.04-r0/git/drivers/gpio/74x164_gpio.c:55: undefined > > reference to `dm_spi_xfer' > > u-boot-imx/2020.04-r0/git/drivers/gpio/74x164_gpio.c:58: undefined > > reference to `dm_spi_release_bus' > > u-boot-imx/2020.04-r0/git/Makefile:1701: recipe for target 'u-boot' failed > > make[1]: *** [u-boot] Error 1 > > WARNING: exit code 1 from a shell command. > > > > There are a couple of warning messages I am not sure if they are > > important or just nonsense, like CONFIG_DEFAULT_DEVICE_TREE has > > already been defined but it complained: > > > > Device Tree Source is not correctly specified. > > Please define 'CONFIG_DEFAULT_DEVICE_TREE' > > or build with 'DEVICE_TREE=<device_tree>' argument > > > > u-boot-imx/2020.04-r0/git/drivers/gpio/74x164_gpio.c:51:8: warning: > > implicit declaration of function 'dm_spi_claim_bus'; did you mean > > 'spi_claim_bus'? [-Wimplicit-function-declaration] > > 51 | ret = dm_spi_claim_bus(dev); > > | ^~~~~~~~~~~~~~~~ > > | spi_claim_bus > > @ > > u-boot-imx/2020.04-r0/git/drivers/gpio/74x164_gpio.c:55:8: warning: > > implicit declaration of function 'dm_spi_xfer'; did you mean > > 'spi_xfer'? [-Wimplicit-function-declaration] > > 55 | ret = dm_spi_xfer(dev, priv->nregs * 8, priv->buffer, NULL, > > | ^~~~~~~~~~~ > > | spi_xfer > > u-boot-imx/2020.04-r0/git/drivers/gpio/74x164_gpio.c:58:2: warning: > > implicit declaration of function 'dm_spi_release_bus'; did you mean > > 'spi_release_bus'? [-Wimplicit-function-declaration] > > 58 | dm_spi_release_bus(dev); > > | ^~~~~~~~~~~~~~~~~~ > > | spi_release_bus > > > > Appreciate your advice. > > > > Thank you very much. > > > > Kind regards, > > > > - jupiter > > > > > -- > "A man can fail many times, but he isn't a failure until he begins to > blame somebody else." > -- John Burroughs > > > -- Regards, Andrey.
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