diff options
author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-09 08:45:25 +0100 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-11 09:50:08 +0100 |
commit | ab001302c8e1718110bb8839c270d2caa817b214 (patch) | |
tree | f5ab4feb5242e548917c3536b8510080df9a4e8f /dts/Bindings/mtd/atmel-nand.txt | |
parent | c937ef5d34ede89ae382cfe6d98ba366859a65af (diff) | |
download | barebox-ab001302c8e1718110bb8839c270d2caa817b214.tar.gz barebox-ab001302c8e1718110bb8839c270d2caa817b214.tar.xz |
dts: update to v3.19-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/mtd/atmel-nand.txt')
-rw-r--r-- | dts/Bindings/mtd/atmel-nand.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/dts/Bindings/mtd/atmel-nand.txt b/dts/Bindings/mtd/atmel-nand.txt index 6edc3b616e..1fe6dde984 100644 --- a/dts/Bindings/mtd/atmel-nand.txt +++ b/dts/Bindings/mtd/atmel-nand.txt @@ -5,7 +5,9 @@ Required properties: - reg : should specify localbus address and size used for the chip, and hardware ECC controller if available. If the hardware ECC is PMECC, it should contain address and size for - PMECC, PMECC Error Location controller and ROM which has lookup tables. + PMECC and PMECC Error Location controller. + The PMECC lookup table address and size in ROM is optional. If not + specified, driver will build it in runtime. - atmel,nand-addr-offset : offset for the address latch. - atmel,nand-cmd-offset : offset for the command latch. - #address-cells, #size-cells : Must be present if the device has sub-nodes @@ -27,7 +29,7 @@ Optional properties: are: 512, 1024. - atmel,pmecc-lookup-table-offset : includes two offsets of lookup table in ROM for different sector size. First one is for sector size 512, the next is for - sector size 1024. + sector size 1024. If not specified, driver will build the table in runtime. - nand-bus-width : 8 or 16 bus width if not present 8 - nand-on-flash-bbt: boolean to enable on flash bbt option if not present false - Nand Flash Controller(NFC) is a slave driver under Atmel nand flash |