From: Marek Vasut <marek.vasut@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Cc: devicetree@vger.kernel.org,
Geert Uytterhoeven <geert+renesas@glider.be>,
Wolfram Sang <wsa@the-dreams.de>,
linux-renesas-soc@vger.kernel.org,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Simon Horman <horms+renesas@verge.net.au>,
Marek Vasut <marek.vasut+renesas@gmail.com>
Subject: [PATCH 2/9] ARM: dts: lager: Drop MTD partitioning from DT
Date: Tue, 22 May 2018 14:02:50 +0200 [thread overview]
Message-ID: <20180522120257.13232-2-marek.vasut+renesas@gmail.com> (raw)
In-Reply-To: <20180522120257.13232-1-marek.vasut+renesas@gmail.com>
Drop the MTD partitioning from DT, since it does not describe HW
and to give way to a more flexible kernel command line partition
passing.
To retain the original partitioning, assure you have enabled
CONFIG_MTD_CMDLINE_PARTS in your kernel config and add the
following to your kernel command line:
mtdparts=spi0.0:256k@0(loader),4096k(user),-(flash)
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Simon Horman <horms+renesas@verge.net.au>
Cc: Wolfram Sang <wsa@the-dreams.de>
Cc: linux-renesas-soc@vger.kernel.org
---
arch/arm/boot/dts/r8a7790-lager.dts | 21 ---------------------
1 file changed, 21 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 092610e3f953..7c95e62efd46 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -710,27 +710,6 @@
spi-cpha;
spi-cpol;
m25p,fast-read;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "loader";
- reg = <0x00000000 0x00040000>;
- read-only;
- };
- partition@40000 {
- label = "user";
- reg = <0x00040000 0x00400000>;
- read-only;
- };
- partition@440000 {
- label = "flash";
- reg = <0x00440000 0x03bc0000>;
- };
- };
};
};
--
2.16.2
next prev parent reply other threads:[~2018-05-22 12:02 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-22 12:02 [PATCH 1/9] ARM: shmobile: defconfig: Enable MTD command line partition parsing Marek Vasut
2018-05-22 12:02 ` Marek Vasut [this message]
2018-05-22 12:34 ` [PATCH 2/9] ARM: dts: lager: Drop MTD partitioning from DT Wolfram Sang
2018-05-22 14:32 ` Geert Uytterhoeven
2018-05-22 21:55 ` Marek Vasut
2018-05-22 12:02 ` [PATCH 3/9] ARM: dts: stout: " Marek Vasut
2018-05-22 12:34 ` Wolfram Sang
2018-05-22 14:33 ` Geert Uytterhoeven
2018-05-22 12:02 ` [PATCH 4/9] ARM: dts: koelsch: " Marek Vasut
2018-05-22 12:34 ` Wolfram Sang
2018-05-22 14:29 ` Geert Uytterhoeven
2018-05-22 12:02 ` [PATCH 5/9] ARM: dts: porter: " Marek Vasut
2018-05-22 12:34 ` Wolfram Sang
2018-05-22 14:34 ` Geert Uytterhoeven
2018-05-22 12:02 ` [PATCH 6/9] ARM: dts: wheat: " Marek Vasut
2018-05-22 12:34 ` Wolfram Sang
2018-05-22 14:43 ` Geert Uytterhoeven
2018-05-22 22:01 ` Marek Vasut
2018-05-23 6:25 ` Geert Uytterhoeven
2018-05-24 14:52 ` Marek Vasut
2018-05-28 8:41 ` Simon Horman
2018-05-28 8:54 ` Geert Uytterhoeven
2018-05-28 9:36 ` Simon Horman
2018-05-30 10:13 ` Marek Vasut
2018-05-31 11:40 ` Simon Horman
2018-05-22 12:02 ` [PATCH 7/9] ARM: dts: gose: " Marek Vasut
2018-05-22 12:34 ` Wolfram Sang
2018-05-22 14:44 ` Geert Uytterhoeven
2018-05-22 12:02 ` [PATCH 8/9] ARM: dts: alt: " Marek Vasut
2018-05-22 12:34 ` Wolfram Sang
2018-05-22 14:45 ` Geert Uytterhoeven
2018-05-22 12:02 ` [PATCH 9/9] ARM: dts: silk: " Marek Vasut
2018-05-22 12:34 ` Wolfram Sang
2018-05-22 14:46 ` Geert Uytterhoeven
2018-05-22 12:32 ` [PATCH 1/9] ARM: shmobile: defconfig: Enable MTD command line partition parsing Wolfram Sang
2018-05-22 14:29 ` Geert Uytterhoeven
2018-05-28 8:40 ` Simon Horman
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