From 192afdbfbc5c3346e27b3c3e3be8337495b2a41b Mon Sep 17 00:00:00 2001 From: Murali Karicheri Date: Fri, 2 Nov 2012 10:22:41 -0400 Subject: mtd: davinci: add support for parition binding nodes Enhance the driver to support partition subnodes inside the nand device bindings to describe partions on the nand device. Signed-off-by: Murali Karicheri Reviewed-by: Grant Likely Signed-off-by: Artem Bityutskiy --- Documentation/devicetree/bindings/arm/davinci/nand.txt | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/arm/davinci/nand.txt b/Documentation/devicetree/bindings/arm/davinci/nand.txt index e37241f..4746452 100644 --- a/Documentation/devicetree/bindings/arm/davinci/nand.txt +++ b/Documentation/devicetree/bindings/arm/davinci/nand.txt @@ -23,6 +23,9 @@ Recommended properties : - ti,davinci-nand-buswidth: buswidth 8 or 16 - ti,davinci-nand-use-bbt: use flash based bad block table support. +nand device bindings may contain additional sub-nodes describing +partitions of the address space. See partition.txt for more detail. + Example (enbw_cmc board): aemif@60000000 { compatible = "ti,davinci-aemif"; @@ -47,5 +50,10 @@ aemif@60000000 { ti,davinci-ecc-mode = "hw"; ti,davinci-ecc-bits = <4>; ti,davinci-nand-use-bbt; + + partition@180000 { + label = "ubifs"; + reg = <0x180000 0x7e80000>; + }; }; }; -- cgit v1.1