[U-Boot] rk3288 (Tinkerboard) not booting

[Michael Nazzareno Trimarchi]

Hi

Please use the latest uboot. The fixes should be already merged

Mcihael

On Sun, Sep 22, 2019 at 10:53 PM Alexander von Gluck IV
<kallisti5 at unixzen.com> wrote:
>
> Anyone know a way to get a functional u-boot on the rk3288? (Tinkerboard, SD)
>
> The docs seem to recommend:
> $ /tmp/arm-build/tools/mkimage -n rk3288 -T rksd -d arm/tinkerboard/u-boot-spl-dtb.bin out
>
> However, that produces:
> Warning: SPL image is too large (size 0xb000) and will not boot
>
> I saw this patch to disable I2C in the SPL to reduce its size:
> https://github.com/xypron/u-boot-patches/blob/df2ceb65fb4cc433aa17304ed9d3d591c14ef5ac/0001-configs-tinker-rk3288-disable-CONFIG_SPL_I2C_SUPPORT.patch
>
> However, that breaks the build :-|
>
>  LD spl/u-boot-spl
> arm-unknown-haiku-ld.bfd: drivers/built-in.o: in function `rk8xx_write':
> /tmp/arm-build/drivers/power/pmic/rk8xx.c:30: undefined reference to `dm_i2c_write'
> arm-unknown-haiku-ld.bfd: drivers/built-in.o: in function `rk8xx_read':
> /tmp/arm-build/drivers/power/pmic/rk8xx.c:43: undefined reference to `dm_i2c_read'
> make[1]: *** [scripts/Makefile.spl:404: spl/u-boot-spl] Error 1
> make: *** [Makefile:1762: spl/u-boot-spl] Error 2
> make: Leaving directory '/tmp/arm-build'
> Disabling SPL Power then results in an error compiling MMC support
> Any alternative methods to getting u-boot running from SD?
> Rockchip devices seem to be kind of complex to get going :-|
>  -- Alex
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| Michael Nazzareno Trimarchi                     Amarula Solutions BV |
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