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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2012-01-26 02:11:06 +0800
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2012-03-15 23:29:12 +0800
commitd6a016616ba834b7da7653effb98d413acde7aa2 (patch)
tree444b749ce7c53737677bfff84f036ce3f685060a /arch/arm/boot/dts/at91sam9m10g45ek.dts
parent770d7c39af940da24dd4c2c048576d778ac0abd4 (diff)
downloadblackbird-op-linux-d6a016616ba834b7da7653effb98d413acde7aa2.tar.gz
blackbird-op-linux-d6a016616ba834b7da7653effb98d413acde7aa2.zip
atmel/nand: add DT support
Use a local copy of board informatin and fill with DT data. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/boot/dts/at91sam9m10g45ek.dts')
-rw-r--r--arch/arm/boot/dts/at91sam9m10g45ek.dts25
1 files changed, 24 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index 15e25f903cad..fd4531135431 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -14,7 +14,7 @@
compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9";
chosen {
- bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:4M(bootstrap/uboot/kernel)ro,60M(rootfs),-(data) root=/dev/mtdblock1 rw rootfstype=jffs2";
+ bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=jffs2";
};
memory@70000000 {
@@ -36,6 +36,29 @@
status = "okay";
};
};
+
+ nand0: nand@40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "soft";
+ nand-on-flash-bbt;
+ status = "okay";
+
+ boot@0 {
+ label = "bootstrap/uboot/kernel";
+ reg = <0x0 0x400000>;
+ };
+
+ rootfs@400000 {
+ label = "rootfs";
+ reg = <0x400000 0x3C00000>;
+ };
+
+ data@4000000 {
+ label = "data";
+ reg = <0x4000000 0xC000000>;
+ };
+
+ };
};
leds {
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