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authorEzequiel Garcia <ezequiel.garcia@free-electrons.com>2013-11-14 18:25:28 -0300
committerBrian Norris <computersforpeace@gmail.com>2014-01-03 11:22:12 -0800
commit776f265e279744e3f327ccd3e7eb378046311373 (patch)
tree545d7b8d0e0c225efdb0bc70fe59f066ab556760 /Documentation/devicetree/bindings
parent56704d857ac9a1044ec58cfe0ff95dc6bdbd9d58 (diff)
downloadblackbird-op-linux-776f265e279744e3f327ccd3e7eb378046311373.tar.gz
blackbird-op-linux-776f265e279744e3f327ccd3e7eb378046311373.zip
mtd: nand: pxa3xx: Add bad block handling
Add support for flash-based bad block table using Marvell's custom in-flash bad block table layout. The support is enabled a 'flash_bbt' platform data or device tree parameter. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r--Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt b/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
index bed83908edfe..86e0a5601ff5 100644
--- a/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
@@ -15,6 +15,8 @@ Optional properties:
- marvell,nand-keep-config: Set to keep the NAND controller config as set
by the bootloader
- num-cs: Number of chipselect lines to usw
+ - nand-on-flash-bbt: boolean to enable on flash bbt option if
+ not present false
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