| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
|
|
|
|
| |
As we moved data_crc() invocation from jffs2_1pass_build_lists() to
jffs2_1pass_read_inode() data_crc is going to be calculated on each
inode access. This patch adds caching of data_crc() results. There
is no significant improvement in speed (because of flash access
caching added in previous patch I think, crc in RAM is really fast)
but this patch impacts memory usage -- every b_node structure uses
12 bytes instead of 8.
Signed-off-by: Alexey Neyman <avn@emcraft.com>
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
|
|
|
|
|
|
|
| |
This patch adds support for reading fs information from summary
node instead of scanning full eraseblock.
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
|
|
|
|
|
|
|
|
|
|
| |
With this patch JFFS2 code allocates memory buffer of max_totlen size
(size of the largest node, calculated during scan time) and uses it to
store entire node. Speeds up loading. If malloc fails we use old ways
to do things.
Signed-off-by: Alexey Neyman <avn@emcraft.com>
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
|
|
|
|
|
|
|
|
|
|
|
| |
Rewrites jffs2_1pass_build_lists() function in style of Linux's
jffs2_scan_medium() and jffs2_scan_eraseblock().
This includes:
- Caching flash acceses
- Smart dealing with free space
Signed-off-by: Alexey Neyman <avn@emcraft.com>
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
|
|
|
|
|
|
|
|
|
| |
We need to update i_version inside cycle to find really latest version
inside jffs2_1pass_list_inodes(). With that fixed we can use isize inside
dump_inode() instead of calling expensive jffs2_1pass_read_inode().
Signed-off-by: Alexey Neyman <avn@emcraft.com>
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
|
|
|
|
|
| |
Reported-by: Alessandro Rubini <rubini-list@gnudd.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
|
|
|
|
| |
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
|
|
|
|
| |
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
|
|
|
|
| |
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
|
|
|
|
|
|
| |
rename CFG_NAND_LEGACY to CONFIG_NAND_LEGACY
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
|
|
|
|
|
| |
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
|
|
|
| |
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
|
|
|
| |
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
|
|
|
|
| |
Signed-off-by: Stuart Wood <stuart.wood@labxtechnologies.com>
|
|
|
|
|
|
|
|
|
| |
The nand_info array is declared as extern in several .c files.
Those days, nand.h contains a reference to the array, so there is
no need to declare it elsewhere.
Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Scott Wood <scottwood@freescale.com>
|
|
|
|
|
|
|
|
|
|
|
| |
This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).
Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
|
|
|
| |
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
|
|
|
| |
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
|
|
|
|
|
|
|
|
|
| |
This change is in preparation for condtitionial compile support in the
build system. By spliting them all into seperate lines now, subsequent
patches that change 'COBJS-y += ' into 'COBJS-$(CONFIG_<blah>) += ' will
be less invasive and easier to review
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
|
|
|
|
|
|
|
| |
Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
Those always evaluated TRUE, and thus were always compiled
even when IDE really wasn't defined/wanted.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
|
|
|
|
| |
Signed-off-by: Jon Loeliger <jdl@freescale.com>
|
|
|
|
| |
Signed-off-by: Wolfgang Denk <wd@denx.de>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.
All transformations are of the form:
Before:
#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
#if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)
Signed-off-by: Jon Loeliger <jdl@freescale.com>
|
| |
|
|
|
|
| |
Based on patch by Mike Frysinger, 20 Jun 2006
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Modifications are based on the linux kernel approach and
support two use cases:
1) Add O= to the make command line
'make O=/tmp/build all'
2) Set environement variable BUILD_DIR to point to the desired location
'export BUILD_DIR=/tmp/build'
'make'
The second approach can also be used with a MAKEALL script
'export BUILD_DIR=/tmp/build'
'./MAKEALL'
Command line 'O=' setting overrides BUILD_DIR environent variable.
When none of the above methods is used the local build is performed and
the object files are placed in the source directory.
|
|
|
|
| |
Some more NAND cleanup and small fixes.
|
|
|
|
| |
Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
|
|
|
|
| |
Patch by Rick Bronson, 15 Jun 2005
|
|
|
|
|
|
|
| |
code and in SoC code). Boards using the old way have CFG_NAND_LEGACY and
BOARDLIBS = drivers/nand_legacy/libnand_legacy.a added. Build breakage for
NETTA.ERR and NETTA_ISDN - will go away when the new NAND support is
implemented for these boards.
|
|\ |
|
| |
| |
| |
| | |
Patch by Ladislav Michl, 13 Sep 2005
|
| |\ |
|
| | |
| | |
| | |
| | | |
Patch by Ladislav Michl, 29 Jun 2005
|
|\ \ \ |
|
| |/ / |
|
|/ / |
|
| |
| |
| |
| |
| |
| | |
so we can use them to, e.g., check the existence of a file with
"if ls foo; then this; else that; fi" in the hush shell
Patch by Andreas Engel, 16 August 2005
|
| |
| |
| |
| | |
Minor coding style cleanup.
|
|/
|
|
|
|
|
|
| |
Old, obsolete and duplicated code was cleaned up and replace by the
new partitioning method. There are two possible approaches now:
* define a single, static partition
* use mtdparts command line option and dynamic partitioning
Default is static partitioning.
|
|
|
|
| |
a single #define.
|
|
|
|
|
| |
March 13, 2005); new configuration options CONFIG_JFFS2_LZO and
CONFIG_JFFS2_LZARI are added. Both are undefined by default.
|
| |
|
|
|
|
|
|
| |
Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
various changes to KUP4 board specific files
|
|
|
|
| |
* Fix SL811 USB controller when attached to a USB hub
|
|
|
|
|
|
|
|
|
| |
* Fixes for SL811 USB controller:
- implement workaround for broken memory stick
- improve error handling
* Increase packet send timeout to 10 ms in cpu/mpc8xx/scc.c to better
cope with congested networks.
|
|
|
|
|
|
|
|
|
| |
(JFFS2 speed enhancements) because of using non-public
data (PHYS_FLASH_SECT_SIZE)
* Patch by Travis Sawyer, 23 Apr 2004:
Fix VSC/CIS 8201 phy descrambler interoperability timing due to
errata from Vitesse Semiconductor.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
JFFS2 speed enhancements:
- repair header CRC calculation in jffs2_1pass.c
- add eraseblock size to the partition information to skip empty
eraseblocks if we find more then 4k of free space.
- The JFFS2 scanner is now fast enough to remove the spinning wheel
so #ifdef-ed out.
- add watchdog calls in long running loops
* Patch by Philippe Robin, 22 Apr 2004:
Fix ethernet configuration for "versatile" board
* Patch by Kshitij Gupta, 21 Apr 2004:
Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
* Patch by Steven Scholz, 24 Feb 2004:
Fix a bug in AT91RM9200 ethernet driver:
The MII interface is now initialized before accessing the PHY.
* Cleanup PCI ID's
|
|
|
|
|
| |
- add support for microblaze processors
- add support for AtmarkTechno "suzaku" board
|
|
|
|
|
|
| |
* Configure PPChameleon board to use JFFS2 NAND support.
* Added support for JFFS2 filesystem (read-only) on top of NAND flash
|