u-boot.git/common/cmd_nand.c, branch v2012.04

bootstage: Replace show_boot_progress/error() with bootstage_...()

2012-03-18T20:41:39+00:00

These calls should not be made directly any more, since bootstage
will call the show_boot_...() functions as needed.

Signed-off-by: Simon Glass

bootstage: Convert NAND progress numbers to enums

2012-03-18T20:27:20+00:00

This changes over the NAND progress numbers to use enums from
bootstage.h.

Signed-off-by: Simon Glass

bootstage: Use show_boot_error() for -ve progress numbers

2012-03-18T19:56:00+00:00

Rather than the caller negating our progress numbers to indicate an
error has occurred, which seems hacky, add a function to indicate this.

Signed-off-by: Simon Glass 
Acked-by: Mike Frysinger

Convert cmd_usage() calls in common to use a return value

2012-03-06T20:09:46+00:00

Change all files in common/ to use CMD_RET_USAGE instead of calling
cmd_usage() directly. I'm not completely sure about this patch since
the code since impact is small (100 byte or so on ARM) and it might
need splitting into smaller patches. But for now here it is.

Signed-off-by: Simon Glass

cmd_nand.c: Fix 'nand dump' after latest MTD resync

2012-02-28T20:04:54+00:00

With 2a8e0fc nand_do_read_ops changed in behavior slightly (keeping in sync
with the kernel which did this change in b64d39d8) such that the OOB data is
always copied into oobbuf and never appended to datbuf.  Within U-Boot only
the nand_dump function (for the dump nand subcommand) was expecting the OOB
data to only be appended to datbuf.  So we now change nand_dump to not
malloc extra space, correct the comment about datbuf and OOB data and switch
the pointer to oobbuf before printing.

Cc: Scott Wood 
Signed-off-by: Tom Rini 
Signed-off-by: Scott Wood

NAND: Make page, erase, oob size available via cmd_nand

2011-10-03T23:35:12+00:00

The "nand info" and "nand device" now set shell/environment variables:
	nand_writesize ... nand page size
	nand_oobsize ..... nand oob area size
	nand_erasesize ... nand erase block size

Also, the "nand info" command now displays this info.

Signed-off-by: Marek Vasut 
Cc: Scott Wood 
Cc: Stefano Babic 
Cc: Wolfgang Denk 
Cc: Detlev Zundel 
[scottwood@freescale.com: removed unnecessary memsets]
Signed-off-by: Scott Wood

NAND: Add -y option to nand scrub command

2011-10-03T23:35:12+00:00

This allows the scrub command to scrub without asking the user if he really
wants to scrub the area. Useful in scripts.

Signed-off-by: Marek Vasut 
Cc: Scott Wood 
Cc: Stefano Babic 
Cc: Wolfgang Denk 
Cc: Detlev Zundel 
Acked-by: Mike Frysinger 
Signed-off-by: Scott Wood

NAND: Add nand read.raw and write.raw commands

2011-10-03T23:35:12+00:00

These commands should work around various "hardware" ECC and BCH methods.

Signed-off-by: Marek Vasut 
Cc: Scott Wood 
Cc: Stefano Babic 
Cc: Wolfgang Denk 
Cc: Detlev Zundel 
[scottwood@freescale.com: s/write the page/access the page/]
Signed-off-by: Scott Wood

GCC4,6: Squash warning in cmd_nand.c

2011-10-01T21:33:52+00:00

cmd_nand.c: In function ‘do_nand’:
cmd_nand.c:490:7: warning: variable ‘chip’ set but not used
[-Wunused-but-set-variable]
cmd_nand.c:489:7: warning: variable ‘part’ set but not used
[-Wunused-but-set-variable]

Signed-off-by: Marek Vasut 
Cc: Scott Wood 
Acked-by: Mike Frysinger

autostart: unify duplicated logic into the bootm code

2011-07-25T20:18:26+00:00

Rather than having a bunch of random commands handle autostart behavior,
unify the logic in a single place.  This also fixes building of these

different commands when bootm is disabled.

Acked-by: Matthew McClintock 
Acked-by: Scott Wood 
Signed-off-by: Mike Frysinger