Use devicetree to define NAND partitions. Use D-link partition scheme by default, to be vaguely compatible with their userland.
Changes since last submission (V4):- * Don't add NAND support then throw it away immediately after [Grant Likely] Acked-by: Arnd Bergmann <[email protected]> Acked-by: Jason Cooper <[email protected]> Signed-off-by: Jamie Lentin <[email protected]> --- arch/arm/boot/dts/kirkwood-dns320.dts | 35 +++++++++++++++++++++++++++++++++ arch/arm/boot/dts/kirkwood-dns325.dts | 35 +++++++++++++++++++++++++++++++++ 2 files changed, 70 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/kirkwood-dns320.dts b/arch/arm/boot/dts/kirkwood-dns320.dts index 78c834f..dc09a73 100644 --- a/arch/arm/boot/dts/kirkwood-dns320.dts +++ b/arch/arm/boot/dts/kirkwood-dns320.dts @@ -25,5 +25,40 @@ clock-frequency = <166666667>; status = "okay"; }; + + nand@3000000 { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x500000>; + }; + + partition@600000 { + label = "ramdisk"; + reg = <0x0600000 0x500000>; + }; + + partition@b00000 { + label = "image"; + reg = <0x0b00000 0x6600000>; + }; + + partition@7100000 { + label = "mini firmware"; + reg = <0x7100000 0xa00000>; + }; + + partition@7b00000 { + label = "config"; + reg = <0x7b00000 0x500000>; + }; + }; }; }; diff --git a/arch/arm/boot/dts/kirkwood-dns325.dts b/arch/arm/boot/dts/kirkwood-dns325.dts index 23241ab..c2a5562 100644 --- a/arch/arm/boot/dts/kirkwood-dns325.dts +++ b/arch/arm/boot/dts/kirkwood-dns325.dts @@ -20,5 +20,40 @@ clock-frequency = <200000000>; status = "okay"; }; + + nand@3000000 { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x500000>; + }; + + partition@600000 { + label = "ramdisk"; + reg = <0x0600000 0x500000>; + }; + + partition@b00000 { + label = "image"; + reg = <0x0b00000 0x6600000>; + }; + + partition@7100000 { + label = "mini firmware"; + reg = <0x7100000 0xa00000>; + }; + + partition@7b00000 { + label = "config"; + reg = <0x7b00000 0x500000>; + }; + }; }; }; -- 1.7.9.1 _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
