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authorDmitry Lifshitz <lifshitz@compulab.co.il>2014-12-28 17:30:49 +0300
committerTony Lindgren <tony@atomide.com>2015-01-13 19:00:10 +0300
commitdf73b7f84227fa821699477c7234c1abc39fc512 (patch)
tree1a9ca5d7675cc4978249b7bf5f59e8609e7f5341 /arch/arm/boot/dts/omap3-sbc-t3530.dts
parent7a03f2c08d62371a6459331036e214bd7288ed10 (diff)
downloadlinux-df73b7f84227fa821699477c7234c1abc39fc512.tar.xz
ARM: dts: cm-t3x: add NAND support
CM-T3517, CM-T3530 and CM-T3730 features NAND storage chip connected to GPMC bus. Add GPMC DT entry into the root DT file omap3-cm-t3x.dtsi, common for all three modules. NAND timings are calculated to be safe for CM-T3x devices as it works now in non DT boot (in this case the timings are updated by U-Boot). Update GPMC ranges in boards DT files to include all connected devices. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-sbc-t3530.dts')
-rw-r--r--arch/arm/boot/dts/omap3-sbc-t3530.dts10
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/arm/boot/dts/omap3-sbc-t3530.dts b/arch/arm/boot/dts/omap3-sbc-t3530.dts
index c994f0f7e38a..834bc786cd12 100644
--- a/arch/arm/boot/dts/omap3-sbc-t3530.dts
+++ b/arch/arm/boot/dts/omap3-sbc-t3530.dts
@@ -26,14 +26,10 @@
};
};
-/*
- * The following ranges correspond to SMSC9x eth chips on CM-T3530 CoM and
- * SB-T35 baseboard respectively.
- * This setting includes both chips in SBC-T3530 board device tree.
- */
&gpmc {
- ranges = <5 0 0x2c000000 0x01000000>,
- <4 0 0x2d000000 0x01000000>;
+ ranges = <5 0 0x2c000000 0x01000000>, /* CM-T3x30 SMSC9x Eth */
+ <4 0 0x2d000000 0x01000000>, /* SB-T35 SMSC9x Eth */
+ <0 0 0x00000000 0x01000000>; /* CM-T3x NAND */
};
&mmc1 {