From: Neil Armstrong <narmstrong@baylibre.com>
To: Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Artem Lapkin <email2tema@gmail.com>,
robh+dt@kernel.org
Cc: khilman@baylibre.com, jbrunet@baylibre.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
art@khadas.com, nick@khadas.com, gouwa@khadas.com
Subject: Re: [PATCH 4/8] arm64: dts: meson: remove fixed memory size for Khadas VIM3/VIM3L meson-khadas-vim3
Date: Fri, 25 Sep 2020 09:40:28 +0200 [thread overview]
Message-ID: <3aa15c85-5dec-52df-c97f-67d45572d5be@baylibre.com> (raw)
In-Reply-To: <CAFBinCBtGqDgPH0VhW2awPzYSVFN++HNCA5=L6VVMRW64=AY9A@mail.gmail.com>
On 25/09/2020 09:37, Martin Blumenstingl wrote:
> Hi Artem,
>
> On Fri, Sep 25, 2020 at 5:31 AM Artem Lapkin <email2tema@gmail.com> wrote:
>>
>> no need force setup memory size!
>> VIM3 boards have 2Gb and 4Gb variants
>> memory size will be automatically defined
>>
>> mainline uboot works properly in any case
>> but old vendor uboot works not properly for 4Gb variants
> can you be more specific with what "does not work properly"? is Linux
> then only able to use 2GB or is there any other problem?
>
> overall this sounds like a bug in the vendor u-boot to me
> I don't see that we have any other Amlogic .dts which needs this hack,
> so I'd like to hear the feedback from the device-tree maintainers (for
> example Rob) as well
AFAIK the vendor u-boot updates the memory correctly, what it doesn't is adding
the reserved memory zones.
Neil
>
>
> Best regards,
> Martin
>
next prev parent reply other threads:[~2020-09-25 7:40 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-25 3:30 [PATCH 0/8] dts updates and fixes for Khadas VIM1 VIM2 VIM3 VIML boards Artem Lapkin
2020-09-25 3:30 ` [PATCH 1/8] arm64: dts: meson: update spifc node on Khadas VIM2 meson-gxm-khadas-vim2 Artem Lapkin
2020-09-25 7:41 ` Neil Armstrong
2020-09-25 7:51 ` Martin Blumenstingl
2020-09-28 7:54 ` Neil Armstrong
2020-09-25 3:30 ` [PATCH 2/8] arm64: dts: meson: update leds node on Khadas VIM3/VIM3L boards meson-khadas-vim3 Artem Lapkin
2020-09-25 7:36 ` Neil Armstrong
2020-09-25 3:30 ` [PATCH 3/8] arm64: dts: meson: update leds node on Khadas VIM3/VIM3L board meson-khadas-vim3 Artem Lapkin
2020-09-25 7:39 ` Neil Armstrong
2020-09-25 3:30 ` [PATCH 4/8] arm64: dts: meson: remove fixed memory size for Khadas VIM3/VIM3L meson-khadas-vim3 Artem Lapkin
2020-09-25 7:37 ` Martin Blumenstingl
2020-09-25 7:40 ` Neil Armstrong [this message]
2020-09-25 3:30 ` [PATCH 5/8] arm64: dts: meson: remove reset-gpios from ethernet node for VIM2 meson-gxm-khadas-vim2 Artem Lapkin
2020-09-25 7:41 ` Martin Blumenstingl
[not found] ` <CAKaHn9+CWLJYN1Tt46VxBGNBEbVVJZWeL6ZJSf9w-5DmoxrvgQ@mail.gmail.com>
2020-09-25 8:04 ` Martin Blumenstingl
[not found] ` <CAKaHn9K6O8u6Br84S63V0PDFBhiRbMdd4-bvC5FxFe6izj_Dvg@mail.gmail.com>
2020-09-25 11:26 ` Martin Blumenstingl
[not found] ` <CAKaHn9JxKBKW5AYvUNBAA+sNcHfNQNrx95NtLMnrfd0ypOaAoA@mail.gmail.com>
2020-09-28 20:41 ` Martin Blumenstingl
2020-09-25 3:30 ` [PATCH 6/8] arm64: dts: meson: disable vrtc for VIM3L boards meson-khadas-vim3 Artem Lapkin
2020-09-25 7:44 ` Neil Armstrong
2020-09-25 3:30 ` [PATCH 7/8] arm64: dts: meson: enable RTC for VIM1 meson-gxl-s905x-khadas-vim Artem Lapkin
2020-09-25 7:31 ` Martin Blumenstingl
2020-09-25 3:30 ` [PATCH 8/8] arm64: dts: meson: enable RTC for VIM2 meson-gxm-khadas-vim2 Artem Lapkin
2020-09-25 8:58 ` Jerome Brunet
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