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yaml
---
r: 143839
b: refs/heads/master
c: c5a88dd
h: refs/heads/master
i:
  143837: 56aab44
  143835: 3340e05
  143831: ceafffc
  143823: cf5f7df
  143807: edc985c
v: v3
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Stefan Roese authored and Grant Likely committed Apr 16, 2009
1 parent 41931db commit 33b2550
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2 changes: 1 addition & 1 deletion [refs]
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---
refs/heads/master: efcc2da3fd148c9acb7d7cf1d9800e0649f950fc
refs/heads/master: c5a88dd90cf243a17c4a8c10e1ed973192ea5825
19 changes: 18 additions & 1 deletion trunk/Documentation/powerpc/dts-bindings/mtd-physmap.txt
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Expand Up @@ -5,7 +5,9 @@ file systems on embedded devices.

- compatible : should contain the specific model of flash chip(s)
used, if known, followed by either "cfi-flash" or "jedec-flash"
- reg : Address range of the flash chip
- reg : Address range(s) of the flash chip(s)
It's possible to (optionally) define multiple "reg" tuples so that
non-identical NOR chips can be described in one flash node.
- bank-width : Width (in bytes) of the flash bank. Equal to the
device width times the number of interleaved chips.
- device-width : (optional) Width of a single flash chip. If
Expand Down Expand Up @@ -61,3 +63,18 @@ Example:
read-only;
};
};

Here an example with multiple "reg" tuples:

flash@f0000000,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "intel,PC48F4400P0VB", "cfi-flash";
reg = <0 0x00000000 0x02000000
0 0x02000000 0x02000000>;
bank-width = <2>;
partition@0 {
label = "test-part1";
reg = <0 0x04000000>;
};
};

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