[PATCH v2 3/3] sunxi: a133: dram: Align parameters terminology with Allwinner

[Jernej Škrabec]

Dne četrtek, 29. januar 2026 ob 00:57:17 Srednjeevropski standardni čas je Paul Kocialkowski napisal(a):
> There is a mistmatch between Allwinner's dram_para BSP definitions and the
> parameters names in mainline u-boot for TPR1-3. What we call TPR1 is actually
> MR22 while TPR2 is TPR0 and TPR3 is TPR1. MR22 does get written to the
> corresponding register. This only concerns LPDDR4 support.
> 
> Introduce a new Kconfig entry for MR22 and proceed with the rename.
> Update the only config currently using it.
> 
> See the list of parameters from the Allwinner BSP at the end of:
> https://linux-sunxi.org/A133/DRAMC
> 
> Note that the H616/H6 code is coherent with this new TPR0 definition
> (and does not use TPR1 and MR22).
> 
> Signed-off-by: Paul Kocialkowski <contact at paulk.fr>
> Sponsored-by: MEC Electronics GmbH <https://www.mec.at/>

Acked-by: Jernej Skrabec <jernej.skrabec at gmail.com>

Best regards,
Jernej