[PATCH v2 00/21] Refactor the architecture parts of mt7628

[Stefan Roese]

On 20.01.20 08:08, Stefan Roese wrote:
> Hi Weijie,
> 
> On 19.01.20 03:12, Weijie Gao wrote:
>> On Fri, 2020-01-17 at 15:40 +0100, Stefan Roese wrote:
>>> Hi Weijie,
>>>
>>> I've added another of my mail addresses to cc (mail at roese.nl) as the
>>> sending to the other 2 addresses does not seem to work.
>>>
>>> On 17.01.20 08:45, Weijie Gao wrote:
>>>> This patch series are divided into two parts:
>>>>
>>>> The main part is to rewrite the whole architecture code of mt7628:
>>>> 1. Lock parts of the d-cache for initial stack so the rest of the code can
>>>>       be reimplemented in C.
>>>> 2. Memory controller & DDR initialization have been fully written to support
>>>>       detecting DDR size automatically.
>>>> 3. DDR calibration has also been reimplemented with a clear logic.
>>>> 4. Implemented a new sysreset driver to take advantage of the reset
>>>>       controller so we can drop the use of syscon-based sysreset to reduce size.
>>>>
>>>> The second part is to add SPL support for mt7628:
>>>> 1. With SPL enabled we can build the ROM-bootable and RAM-bootable binary
>>>>       simultaneously, and we can drop RAM boot related configs and defconfig
>>>>       files.
>>>> 2. Generate compressed u-boot.bin image for SPL to reduce size of final
>>>>       combined binary.
>>>> 3. Enable DM support for SPL for a more flexible device probing.
>>>> 4. Add a demo board (mt7628_rfb) aims at router application.
>>>>
>>>> Changes since v1:
>>>> 1. Split 'mips: mtmips: rewrite lowlevel codes of mt7628' into multiple patches.
>>>> 2. Dropped a patch which tried to use customized get_tbclk().
>>>> 3. Dropped a patch which tried to rename mt7628a.dtsi to mt7628.dtsi
>>>> 4. Refactor the patch which restores exception vector base before booting linux.
>>>> 5. Define a new option to enable u_boot_list in SPL.
>>>> 6. Enable compressed spl payload for all boards.
>>>> 7. Enable DM and DT support for linkit and gardena-smart-gateway.
>>>> 8. Complete pinmux for all three UARTs for SPL.
>>>> 9. Rewrite u_boot_lzma_img.py.
>>>>
>>>> Weijie Gao (21):
>>>
>>> It seems that patch 09/21 is missing on the list. Is it stuck in
>>> moderation? Or is the patch numbering corrupt?
>>>
>>> Thanks,
>>> Stefan
>>
>> It's missing on my list. I've resent it.
> 
> Thanks. Applying this patchset on top of current mainline results in
> this compilation error (using linkit-smart-7688_defconfig):
> 
> arch/mips/mach-mtmips/built-in.o: In function `get_tbclk':
> /home/stefan/git/u-boot/u-boot/arch/mips/mach-mtmips/mt7628/init.c:108: multiple definition of `get_tbclk'
> arch/mips/cpu/built-in.o:/home/stefan/git/u-boot/u-boot/arch/mips/cpu/time.c:18: first defined here
> make: *** [Makefile:1695: u-boot] Error 1
> 
> Is something else missing?

Okay, I think I found it. This patch here is missing:

https://patchwork.ozlabs.org/patch/1215073/

Thanks,
Stefan