[U-Boot] rk3288 (Tinkerboard) not booting【请注意，邮件由u-boot-bounces@lists.denx.de代发】

[Alexander von Gluck IV <kallisti5@unixzen.com>]

Hello!

There is no uart output and no video with u-boot master.
The board works as expected booting the Asus Armbian image on an SD.

At this point i'd be happy to get some u-boot uart output :-)

 -- Alex


September 22, 2019 8:04 PM, "Kever Yang" <kever.yang@rock-chips.com> wrote:

> Hi Alexander,
> 
> The tinker board already enable TPL, so it should be use TPL instead of SPL with mkimage tool.
> 
> The idbloader should have including both, if the idbloader boot fail, could you share the boot log?
> 
> Thanks,
> - Kever
> On 2019/9/23 上午5:22, Alexander von Gluck IV wrote:
> 
>> Using master from git://git.denx.de/u-boot.git
>> 
>> commit 390183b58179ddaf986422f4d9446c596660f7e0 (HEAD -> master, origin/master, origin/HEAD)
>> Merge: d6c7309f56 79907a4f84
>> Author: Tom Rini <trini@konsulko.com>
>> Date: Sat Sep 21 07:31:23 2019 -0400
>> 
>> Merge tag 'efi-2019-10-rc4-5' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi
>>> Pull request for UEFI sub-system for v2019.10-rc4 (5)
>>> This patch set fixes errors in the UEFI sub-system and adds a function to
>> compare u16 strings which is prerequisite for further patches.
>> 
>> Same error:
>> 
>> $ ./tools/mkimage -n rk3288 -T rksd -d spl/u-boot-spl-dtb.bin out
>> Warning: SPL image is too large (size 0xb000) and will not boot
>> Error: image verification failed
>> 
>> $ ls -lah spl/u-boot-spl-dtb.bin
>> -rw-rw-r-- 1 kallisti5 kallisti5 43K Sep 22 16:17 spl/u-boot-spl-dtb.bin
>> 
>> September 22, 2019 4:03 PM, "Michael Nazzareno Trimarchi" <michael@amarulasolutions.com> wrote:
>> 
>>> 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@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-
>> inker-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 |
>>> | COO - Founder Cruquiuskade 47 |
>>> | +31(0)851119172 Amsterdam 1018 AM NL |
>>> | [`as] http://www.amarulasolutions.com |
>> 
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