Re: [PATCH V2 2/2] mtd/maps/mtd-ram: add an of-platform driver
From: Grant Likely <hidden>
Date: 2009-06-06 16:05:41
Also in:
linux-devicetree
On Fri, Jun 5, 2009 at 6:05 AM, Wolfram Sang[off-list ref] wrote:
quoted hunk
diff --git a/Documentation/powerpc/dts-bindings/mtd-ram.txt b/Documentati=
on/powerpc/dts-bindings/mtd-ram.txt
quoted hunk
new file mode 100644 index 0000000..a2e9932--- /dev/null +++ b/Documentation/powerpc/dts-bindings/mtd-ram.txt@@ -0,0 +1,18 @@ +RAM emulating an MTD + +An external RAM like SRAM or FRAM can also be treated as an MTD. + + - compatible : should contain the specific model of the RAM chip + =A0 used, if known, followed by "mtd-ram". + - reg : Address range of the RAM chip + - bank-width : Width (in bytes) of the RAM bank.
Question: why is bank-width even relevant for a RAM device? g. --=20 Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd.