[PATCH 4/6] tegra: fdt: Add NAND definitions to fdt
From: Simon Glass <hidden>
Date: 2012-01-13 23:10:54
Also in:
u-boot
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add a flash node to handle the NAND, including memory timings and page / block size information. Signed-off-by: Simon Glass <redacted> --- board/nvidia/dts/tegra2-seaboard.dts | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/board/nvidia/dts/tegra2-seaboard.dts b/board/nvidia/dts/tegra2-seaboard.dts
index 33260a4..cc9abe2 100644
--- a/board/nvidia/dts/tegra2-seaboard.dts
+++ b/board/nvidia/dts/tegra2-seaboard.dts@@ -125,4 +125,19 @@ 0x00000000 0x00000000 0x00000000 0x00000000 >; }; }; + + nand-controller@0x70008000 { + wp-gpios = <&gpio 59 0>; /* PH3 */ + width = <8>; + nvidia,timing = <26 100 20 80 20 10 12 10 70>; + nand@0 { + compatible = "hynix,hy27uf4g2b", "nand-flash"; + page-data-bytes = <2048>; + tag-ecc-bytes = <4>; + tag-bytes = <20>; + data-ecc-bytes = <36>; + skipped-spare-bytes = <4>; + page-spare-bytes = <64>; + }; + }; };
--
1.7.7.3