7c09fa4a74
ar71xx: fix mikrotik routerboard nand driver issues with linux 4.9
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The mtd device is now embedded inside the nand chip data structure
Signed-off-by: Felix Fietkau <nbd@nbd.name>
7 years ago
7bbf4117c6
ar71xx: Add kernel 4.9 support
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This add support for kernel 4.9 to the ar71xx target.
It was compile tested with the generic, NAND and mikrotik subtarget.
Multiple members of the community tested it on their boards and did not
report any major problem so far.
Especially the NAND part received some changes to adapt to the new
kernel APIs. The serial driver hack used for the Arduino Yun was not
ported because the kernel changed there a lot.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
7 years ago
9db9072d67
ar71xx: convert mikrotik routerboard support to UBI
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Remove the wget2nand script, drop the need for manual installation,
use sysupgrade instead.
There are now two different NAND images, one for 64 MiB flashes, the
other for >= 128 MiB
Signed-off-by: Felix Fietkau <nbd@nbd.name>
8 years ago
e21cb649a2
ar71xx: disable sub-page writes on routerboard nand drivers
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They seem to fail in tests using UBI, and are not used by yaffs2
Signed-off-by: Felix Fietkau <nbd@nbd.name>
8 years ago
af79fdbe4a
ar71xx: remove a non-upstream spi core patch
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- use standard flags instead
- remove dead code from the rb4xx spi drivers
Signed-off-by: Felix Fietkau <nbd@nbd.name>
8 years ago
6e65576f2d
ar71xx: fix drivers/mtd/nand/ar934x_nfc.c
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Fix the incorrect usage of ar934x_nfc_write_page and ar934x_nfc_write_page_raw.
Add *page* in the argument list and remove the local variable.
Signed-off-by: Paul Wassi <p.wassi@gmx.at>
8 years ago
38dbf49b61
ar71xx: remove the use of the obsolete IRQF_DISABLED flag in the NAND flash driver ( fixes #20125 )
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 46433
9 years ago
a5cd02aec4
ar71xx: ar934x-nfc: allow ECC to be configured in software BCH mode
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Some devices ship with NAND images that use BCH ECC. Let the driver know
about that ECC mode so that it can be selected by machine files.
Signed-off-by: Thomas Hebb <tommyhebb@gmail.com>
SVN-Revision: 46022
10 years ago
3d906ac6ac
ar71xx: rb91x-nand: rewrite to use GPIO API
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Rewrite tha rb91x-nand driver to use GPIO API to
modify the NAND control lines.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 39700
11 years ago
8461ffccc1
ar71xx: add NAND driver for the Mikrotik RB91x boards
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 39097
11 years ago
7815af409a
ar71xx: ar934x-nfc: disable subpage write when hardware ECC is used
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It is not supported by the controller.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 38234
11 years ago
d6fef0cb39
ar71xx: ar934x_nfc: add experimental support for hardware ECC
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 38069
11 years ago
ceecdfb1c9
ar71xx: ar934x_nfc: return error code from some low-level functions
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Change some flow-level unctions to return with an
error code in order to be able to report errors
to the core code.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 38068
11 years ago
df8485c7cb
ar71xx: ar934x_nfc: use devm_* functions
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 38067
11 years ago
4341b11f3e
ar71xx: remove __dev{init,exit} annotations from kernel files
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35687
12 years ago
1f7ae58a2c
ar71xx: ar934x_nfc: allow to control DMA data swap via platform data
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34588
12 years ago
188908e885
ar71xx: make rb750_nand driver compatible with 3.7
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Also add compatibility patches for the currently
supported kernels.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34279
12 years ago
8194237789
ar71xx: make ar934x_nfc driver compatible with 3.7
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Also add compatibility patches for the currently
supported kernels.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34278
12 years ago
46a3b818b9
ar71xx: remove buffer verification reference from rb4xx_nand.c
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It is a dead code.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34276
12 years ago
d833ca527d
ar71xx: restore rb4xx kernel partition size to the original value
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The new lzma compressed elf kernel image fits into
that, even on devices with large page NAND chips.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34274
12 years ago
a6549ac1cb
ar71xx: remove NO_AUTOINCR flag from the NAND drivers
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The flag is not present in 3.6.
Also add compatibility patches for 3.3.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 33971
12 years ago
7c85646176
ar71xx: ar934x_nfc: remove unused oob parameter of ar934x_nfc_send_read
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SVN-Revision: 33454
12 years ago
3bdf0bc36f
ar71xx: ar934x_nfc: increase DMA retry count
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SVN-Revision: 33453
12 years ago
b7cb43f6a6
ar71xx: ar934x_nfc: optimize READOOB operation on large page devices
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SVN-Revision: 33452
12 years ago
96dde2e591
ar71xx: ar934x_nfc: fix RNDOUT operation
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SVN-Revision: 33451
12 years ago
338b698fb6
ar71xx: ar934x_nfc: fix READ{0,1} operation on large page devices
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SVN-Revision: 33450
12 years ago
1e5fdbeae5
ar71xx: ar934x_nfc: experimental NAND Flash Controller driver for AR934x
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SVN-Revision: 33385
12 years ago
8a471efe01
ar71xx: add platform data for the RB750 NAND driver
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SVN-Revision: 31022
13 years ago
fe0c7aac66
ar71xx: merge 3.2 fixes
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SVN-Revision: 30406
13 years ago
8eb0b7ab3d
ar71xx: fix sections mismatch warnings in the nand drivers
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SVN-Revision: 29667
13 years ago
aa0c8c4885
ar71xx: add AR71XX_ prefix to GPIO_REG_* defines
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SVN-Revision: 29123
13 years ago
62a7795afd
ar71xx: merge nand scan patch
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SVN-Revision: 29122
13 years ago
23a6173099
ar71xx: use gpio_*_cansleep calls in the rb4xx NAND driver
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SVN-Revision: 24944
14 years ago
fddf3b8dac
ar71xx: drivers/rb4xx_nand: remove C++ comment usage
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Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
SVN-Revision: 23980
14 years ago
500fac1735
ar71xx: fix whitespaces nits
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(build error has been fixed - juhosg)
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
SVN-Revision: 23975
14 years ago
b61a804bf7
ar71xx: increase rb4xx nand kernel partition size (patch by danimo)
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SVN-Revision: 23293
14 years ago
47f8fd1dde
ar71xx: rewrite SPI drivers for the RB4xx boards
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* add a new SPI controller driver
* add SPI driver for the CPLD chip
* convert the NAND driver
* enable the mikroSD slot
* enable more LEDs
SVN-Revision: 22863
14 years ago
6ce447427c
ar71xx: fix build error in the rb{4xx,750}_nand drivers on 2.6.34/35
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SVN-Revision: 21736
15 years ago
d58a367083
ar71xx: add NAND driver for the RB750
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SVN-Revision: 20054
15 years ago
c2187c736e
reorder nand partitions on RB-4xx ( closes #3852 )
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SVN-Revision: 12201
17 years ago
f529a37420
surprise :p
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SVN-Revision: 11894
17 years ago
Felix Fietkau