Jean-Christophe PLAGNIOL-VILLARD
f2283c2057
use resource_size_t for device resources
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-08-27 14:25:19 +02:00
Sascha Hauer
acc46ca4f0
add partition mtd support
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-07-05 13:00:02 +02:00
Sascha Hauer
c3789cd49b
rework device parameters
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Change device parameters so that the memory management is in generic
code. This also removes the need of storing statically initialized
parameters as they are stored in a struct list_head for each device.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-06-17 08:28:25 +02:00
Sascha Hauer
73d57b1d35
list: remove duplicated list.h
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We accidently have two list implementations in the tree:
include/list.h and include/linux/list.h. This patch moves
the latter (newer one) to include/linux/list.h.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-03 09:48:53 +01:00
Jean-Christophe PLAGNIOL-VILLARD
483d4e0857
driver: add dev_name inline
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-02 08:23:45 +01:00
Sascha Hauer
f46010a1ab
devfs: add open counter
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Add an open counter for device files so that we cannot accidently
remove an opened device. This happened with bb devices.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-09-11 09:13:33 +02:00
Sascha Hauer
02ba8a0542
get rid of device ids
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-07-21 16:41:47 +02:00
Sascha Hauer
4b34297cfb
Get rid of remaining DEVICE_TYPE_* usage
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-07-21 16:41:46 +02:00
Sascha Hauer
a2b7cd183b
introduce cdev
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-07-21 16:41:44 +02:00
Sascha Hauer
4511a8873b
we need different bus types
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-04-07 10:42:33 +02:00
Sascha Hauer
7703263340
fix dev_* macros
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-04-06 11:22:28 +02:00
Sascha Hauer
0b5a776c1e
Shutdown U-Boot before starting an OS
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Some devices, especially the ones doing DMA should be disabled before
giving control to an OS. We take the simple approach here: Just shutdown
the devices in the reverse order they were activated.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-03-19 12:21:18 +01:00
Sascha Hauer
c3fc1364d9
Introduce dev_* and pr_* functions
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Proven to be useful in linux kernel, U-Boot should have such a thing
aswell. We do not distinguish between the various print levels others
than debug and not debug.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-10-31 14:02:25 +01:00
Sascha Hauer
e133ccdda8
implement memmap for mem driver
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-08-14 10:25:56 +02:00
Sascha Hauer
65778b63d2
Partition: Add an own device id for partitions
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Add an own device id for partitions. This is necessary to allow
the partition layer to check if the given device is really a partition.
Also, check for readonly flag in erase.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-08-14 09:28:10 +02:00
Sascha Hauer
e6b42af9c5
increase maximum driver name length to 32
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-08-14 08:42:32 +02:00
Sascha Hauer
a131b1abc3
Add new device types for NAND
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-08-13 16:52:14 +02:00
Sascha Hauer
ee6d36a540
- introduce ioctl call
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- pass open/close/lseek through to drivers
2008-06-06 09:30:48 +02:00
Juergen Beisert
b90fc81605
doc added (what else)
2007-10-19 15:35:37 +02:00
Juergen Beisert
6ad2703e6e
Merge branch 'master' of jbe@octopus:/home/git/projects/u-boot-v2
2007-10-19 11:58:33 +02:00
Juergen Beisert
c616179204
doc added only
2007-10-19 11:58:22 +02:00
sascha
83f101bc30
fix compiler warning
2007-10-19 11:06:32 +02:00
sascha
3b6d6a45e7
- Implement tree structure for devices
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- Use device tree structure to implement partitions
- Let devinfo print a nice tree
- Introduce 'fixed' partitions which are not removable
- Fix mount: It was not possible to mount on a relative path.
2007-10-19 08:45:57 +02:00
Sascha Hauer
212f631eb4
let erase and protect functions return int instead of size_t. They
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only return succes/error but no size.
2007-10-11 22:00:22 +02:00
Sascha Hauer
eadf71abc7
Use Linux kernel list for drivers and devices instead of handmade
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list.
2007-10-11 20:20:36 +02:00
Sascha Hauer
056a695c15
implement flash protection
2007-07-16 10:29:28 +02:00
Sascha Hauer
665291e693
implement memmap().
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With this function we can get a pointer to directly memory mapped
devices like nor flash or RAM. Useful for bootm where we save one
memcopy when the image is mappable
2007-07-15 13:50:04 +02:00
Sascha Hauer
b844766e03
whitespace cleanup
2007-07-15 12:43:20 +02:00
Sascha Hauer
06bc41745b
svn_rev_575
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add DEVICE_TYPE_MIIPHY
2007-07-05 18:02:06 +02:00
Sascha Hauer
fe2d505d4d
svn_rev_481
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make more char * const, fix compiler warnings
2007-07-05 18:01:58 +02:00
Sascha Hauer
7baa6289fe
svn_rev_469
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- make some more char * const
- dev_add_parameter -> dev_add_param
2007-07-05 18:01:56 +02:00
Sascha Hauer
a571261fed
svn_rev_387
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add console driver type
2007-07-05 18:01:49 +02:00
Sascha Hauer
e6bd6faf63
svn_rev_366
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make pointer const
2007-07-05 18:01:47 +02:00
Sascha Hauer
2897414d14
svn_rev_319
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add some comments
2007-07-05 18:01:43 +02:00
Sascha Hauer
4195bc3323
svn_rev_296
2007-07-05 18:01:40 +02:00
Sascha Hauer
93ca1de96a
svn_rev_291
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add get_first_device() function
2007-07-05 18:01:40 +02:00
Sascha Hauer
0f184e3a55
svn_rev_273
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split up header files, make src pointer in write functions const
2007-07-05 18:01:39 +02:00
Sascha Hauer
112ada667b
svn_rev_270
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WIP FS support
2007-07-05 18:01:38 +02:00
Sascha Hauer
cf7a56fc78
svn_rev_268
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WIP
2007-07-05 18:01:38 +02:00
Sascha Hauer
9db8ed3312
svn_rev_261
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WIP Filesystem support
2007-07-05 18:01:37 +02:00
Sascha Hauer
7880ba6372
svn_rev_235
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beginning filesystem support
2007-07-05 18:01:35 +02:00
Sascha Hauer
a089e67dce
svn_rev_231
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moved param related things to extra header file
2007-07-05 18:01:35 +02:00
Sascha Hauer
8dcc816ba9
svn_rev_227
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fix parameter handling
2007-07-05 18:01:34 +02:00
Sascha Hauer
76694f989c
svn_rev_204
2007-07-05 18:01:32 +02:00
Sascha Hauer
42e2dbc120
svn_rev_149
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no need for bi_dram in global data (untested)
2007-07-05 18:01:27 +02:00
Sascha Hauer
a0b0cfc5ed
svn_rev_121
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implement device parameters
2007-07-05 18:01:25 +02:00
Sascha Hauer
55ebf67d3e
svn_rev_120
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implement initcalls
2007-07-05 18:01:24 +02:00
Sascha Hauer
658cc34395
svn_rev_118
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thousands of things
2007-07-05 18:01:24 +02:00
Sascha Hauer
abfbbad1eb
svn_rev_109
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do not know anymore
2007-07-05 18:01:23 +02:00