[PATCH v3 00/20] Refactor the architecture parts of mt7628
Daniel Schwierzeck
daniel.schwierzeck at gmail.com
Mon Feb 10 18:20:30 CET 2020
Hi Weije,
Am 21.01.20 um 09:17 schrieb Weijie Gao:
> This patch series are divided into two parts:
>
> The main part is to rewrite the whole architecture code of mt7628:
> * Lock parts of the d-cache for initial stack so the rest of the code can
> be reimplemented in C.
> * Memory controller & DDR initialization have been fully written to support
> detecting DDR size automatically.
> * DDR calibration has also been reimplemented with a clear logic.
> * 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:
> * 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.
> * Generate compressed u-boot.bin image for SPL to reduce size of final
> combined binary.
> * Enable DM support for SPL for a more flexible device probing.
> * Add a demo board (mt7628_rfb) aims at router application.
>
> Changes since v2:
> * Dropped a patch which removes unused parts of mt7628a.dtsi
> * Move lzma decompression support to common spl_nor.c
> * Move u-boot,dm-pre-reloc to u-boot-mt7628.dtsi
>
could you resend patches from 14/20 to 20/20? Patch 16/20 should get a
test as requested by Simon. From the remaining generic patches I'd like
to have some more acks before applying. Thanks.
--
- Daniel
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