Re: [U-Boot] [PATCH 4/4] [v2] cmd_nand: add nand write.trimffs command

2011-05-24 Thread Ben Gardiner
Hi Detlev, On Tue, May 24, 2011 at 9:22 AM, Detlev Zundel wrote: > I have another request though - please add the new command to > doc/README.nand.  Thanks! Good idea. Will do in v3. Best Regards, Ben Gardiner --- Nanometrics Inc. http://www.nanometrics.ca _

Re: [U-Boot] [PATCH 4/4] [v2] cmd_nand: add nand write.trimffs command

2011-05-24 Thread Detlev Zundel
Hi Ben, > Add another nand write. variant, trimffs. This command will request of > nand_write_skip_bad() that all trailing all-0xff pages will be > dropped from eraseblocks when they are written to flash as-per the > reccommended behaviour of the UBI FAQ [1]. > > The function that implements this

[U-Boot] [PATCH 4/4] [v2] cmd_nand: add nand write.trimffs command

2011-05-19 Thread Ben Gardiner
Add another nand write. variant, trimffs. This command will request of nand_write_skip_bad() that all trailing all-0xff pages will be dropped from eraseblocks when they are written to flash as-per the reccommended behaviour of the UBI FAQ [1]. The function that implements this timming is the drop_