diff options
| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-01-25 22:11:06 +0400 |
|---|---|---|
| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2012-03-15 19:29:12 +0400 |
| commit | d6a016616ba834b7da7653effb98d413acde7aa2 (patch) | |
| tree | 444b749ce7c53737677bfff84f036ce3f685060a /arch/arm/boot/dts/usb_a9g20.dts | |
| parent | 770d7c39af940da24dd4c2c048576d778ac0abd4 (diff) | |
| download | linux-d6a016616ba834b7da7653effb98d413acde7aa2.tar.xz | |
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/usb_a9g20.dts')
| -rw-r--r-- | arch/arm/boot/dts/usb_a9g20.dts | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/usb_a9g20.dts b/arch/arm/boot/dts/usb_a9g20.dts index d74545a2a77c..71d83ef316df 100644 --- a/arch/arm/boot/dts/usb_a9g20.dts +++ b/arch/arm/boot/dts/usb_a9g20.dts @@ -13,7 +13,7 @@ compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9"; chosen { - bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data) root=/dev/mtdblock5 rw rootfstype=ubifs"; + bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs"; }; memory@20000000 { @@ -31,6 +31,48 @@ status = "okay"; }; }; + + nand0: nand@40000000 { + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + status = "okay"; + + at91bootstrap@0 { + label = "at91bootstrap"; + reg = <0x0 0x20000>; + }; + + barebox@20000 { + label = "barebox"; + reg = <0x20000 0x40000>; + }; + + bareboxenv@60000 { + label = "bareboxenv"; + reg = <0x60000 0x20000>; + }; + + bareboxenv2@80000 { + label = "bareboxenv2"; + reg = <0x80000 0x20000>; + }; + + kernel@a0000 { + label = "kernel"; + reg = <0xa0000 0x400000>; + }; + + rootfs@4a0000 { + label = "rootfs"; + reg = <0x4a0000 0x7800000>; + }; + + data@7ca0000 { + label = "data"; + reg = <0x7ca0000 0x8360000>; + }; + }; }; leds { |