3af779eb17
This is a backport of the patches accepted to the Linux mainline related to mvebu SoC (Armada XP and Armada 370) between Linux v3.11, and Linux v3.12. This work mainly covers: * Ground work for sharing the pxa nand driver(drivers/mtd/nand/pxa3xx_nand.c) between the PXA family,and the Armada family. * Further updates to the mvebu MBus. * Work and ground work for enabling MSI on the Armada family. * some phy / mdio bus initialization related work. * Device tree binding documentation update. Signed-off-by: Seif Mazareeb <seif.mazareeb@gmail.com> CC: Luka Perkov <luka@openwrt.org> SVN-Revision: 39565
37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
From 9226a0bb330bb83df9a465ba418efd3277cd00d3 Mon Sep 17 00:00:00 2001
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From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
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Date: Thu, 7 Nov 2013 12:17:34 -0300
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Subject: [PATCH 100/203] ARM: mvebu: Enable NAND controller in Armada XP GP
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board
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The Armada XP GP board has a NAND flash, so enable it in the devicetree.
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In order to skip the driver's custom device detection and use only ONFI
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detection, the "marvell,keep-config" parameter is used.
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This is needed because we haven't support for setting the timings
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parameters yet and must rely in bootloader's.
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Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
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Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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---
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arch/arm/boot/dts/armada-xp-gp.dts | 8 ++++++++
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1 file changed, 8 insertions(+)
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--- a/arch/arm/boot/dts/armada-xp-gp.dts
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+++ b/arch/arm/boot/dts/armada-xp-gp.dts
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@@ -175,6 +175,14 @@
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spi-max-frequency = <108000000>;
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};
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};
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+
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+ nand@d0000 {
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+ status = "okay";
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+ num-cs = <1>;
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+ marvell,nand-keep-config;
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+ marvell,nand-enable-arbiter;
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+ nand-on-flash-bbt;
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+ };
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};
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};
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};
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