[U-Boot] [BUG] booting on the Tinker Board (tinker-rk3288_defconfig) is broken

Philipp Tomsich philipp.tomsich at theobroma-systems.com
Wed Feb 13 10:56:21 UTC 2019



> On 13.02.2019, at 11:52, David Wu <david.wu at rock-chips.com> wrote:
> 
> Hi philipp,
> 
> 在 2019/2/13 下午6:47, Philipp Tomsich 写道:
>>> On 13.02.2019, at 11:33, David Wu <david.wu at rock-chips.com> wrote:
>>> 
>>> 
>>> 
>>> 在 2019/2/13 下午6:13, Philipp Tomsich 写道:
>>>>> On 13.02.2019, at 11:10, David Wu <david.wu at rock-chips.com> wrote:
>>>>> 
>>>>> Hi Philipp,
>>>>> 
>>>>> 在 2019/2/12 下午9:54, Philipp Tomsich 写道:
>>>>>>> On 12.02.2019, at 13:38, David Wu <david.wu at rock-chips.com> wrote:
>>>>>>> 
>>>>>>> Hi Philipp,
>>>>>>> 
>>>>>>> 在 2019/2/10 上午2:24, Philipp Tomsich 写道:
>>>>>>>> That said, I have been fighting issues from this patchset when trying to read
>>>>>>>> from devices on the i2c0 bus on a RK3399—which had me add a “simple”
>>>>>>>> pinctrl device again, as pulling all the dependencies into the SPL is a pain.
>>>>>>> 
>>>>>>> I think you can also add the simple ops if necessary. Full pinctrl
>>>>>>> should only be used at the U-boot stage, or the SPL stage where the TPL is available.
>>>>>>> 
>>>>>>> For most boards about 3288, there is no need to enable pinctrl at SPL
>>>>>>> stage, such as Tinker board.
>>>>>> Could you check whether TPL_MAX_SIZE and SPL_MAX_SIZE are correct for
>>>>>> the RK3288? If not, please submit a patch.
>>>>> 
>>>>> It is correct, 32KB.
>>>> Interesting...
>>>> I wonder why the build did not fail then, if SPL became too big.
>>> 
>>> Popmetal is okay, the SPL is too big for Tinker, i didn't test Tinker.
>> If it is too big for Tinker: does the build fail or silently ignore the error?
> build is okay, mkimage can get the error, i just build, not to mkimage for Tinker.

This is more than enough (mkimage is part of the build for me!)
I was just wondering why Heinrich ran into this problem and didn’t 
see a build error (even at the mkimage stage).



More information about the U-Boot mailing list