From: "Jernej Škrabec" <jernej.skrabec@gmail.com>
To: u-boot@lists.denx.de, Andre Przywara <andre.przywara@arm.com>
Cc: Philippe Simons <simons.philippe@gmail.com>,
Paul Kocialkowski <paulk@sys-base.io>,
linux-sunxi@lists.linux.dev,
Mikhail Kalashnikov <iuncuim@gmail.com>,
Cody Eksal <masterr3c0rd@epochal.quest>
Subject: Re: [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value
Date: Mon, 27 Apr 2026 20:42:34 +0200 [thread overview]
Message-ID: <X2fVg_noReChueXn-ZVndg@gmail.com> (raw)
In-Reply-To: <20260427135819.2577234-3-andre.przywara@arm.com>
Dne ponedeljek, 27. april 2026 ob 15:58:19 Srednjeevropski poletni čas je Andre Przywara napisal(a):
> CONFIG_DRAM_SUNXI_TPR6 is the only DRAM config parameter that has a
> non-zero default value. Since we need to provide a value for all the
> other parameters anyway, avoiding TPR6 makes no real difference.
> To make matters worse, TPR6 is a compound value covering multiple DRAM
> types, but also spans over three SoCs, which makes it hard to find one
> good default value.
>
> Drop the default from Kconfig, and put some explicit values in the
> defconfigs for the few boards that were relying on the default so far.
> The value is taken from one BSP, only the lower byte matters anyway for
> those boards, all using DDR3 DRAM.
>
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Best regards,
Jernej
next prev parent reply other threads:[~2026-04-27 18:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 13:58 [PATCH v3 0/2] sunxi: H616: DRAM: Fix TPR6 parameter parsing Andre Przywara
2026-04-27 13:58 ` [PATCH v3 1/2] sunxi: H616: dram: fix LPDDR3 TPR6 parsing Andre Przywara
2026-04-28 9:41 ` Paul Kocialkowski
2026-04-27 13:58 ` [PATCH v3 2/2] sunxi: H616: dram: drop default TPR6 Kconfig value Andre Przywara
2026-04-27 18:42 ` Jernej Škrabec [this message]
2026-04-28 9:49 ` Paul Kocialkowski
2026-04-28 17:39 ` Paul Kocialkowski
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