linux-kernel - Re: [PATCH] arm64: dts: ls1028a: make the eMMC and SD card controllers use fixed indices

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Message-ID: <20201119163200.g4uwoemh7n4c6ogu@skbuf>
Date:   Thu, 19 Nov 2020 16:32:01 +0000
From:   Vladimir Oltean <vladimir.oltean@....com>
To:     Michael Walle <michael@...le.cc>
CC:     Shawn Guo <shawnguo@...nel.org>, Leo Li <leoyang.li@....com>,
        Rob Herring <robh+dt@...nel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Ashish Kumar <ashish.kumar@....com>,
        "Y.b. Lu" <yangbo.lu@....com>
Subject: Re: [PATCH] arm64: dts: ls1028a: make the eMMC and SD card
 controllers use fixed indices

On Thu, Nov 19, 2020 at 05:08:39PM +0100, Michael Walle wrote:
> Could you change this behaviour for the sl28 board(s)? I've always
> found it counter-intuitive to have mmcblk1 being the eMMC on a board
> which always have the eMMC populated. All our images uses UUIDs for
> the "root=" parameter and, technically, the order wasn't specified yet.
> 
> So I'd like to have the eMMC as /dev/mmcblk0 and the SD card as
> /dev/mmcblk1.

Sure I can do that.