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125 Commits

Author SHA1 Message Date
Felix Fietkau
c8609ab4f8 build: unify arm target cflags 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 38211
 2013-09-26 17:53:20 +00:00
Felix Fietkau
73c4d73d6d build: unify target independent optimization options 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37600
 2013-07-29 09:38:29 +00:00
Florian Fainelli
6a4f2922f6 targets: prepare for supporting normal and initramfs images 
In order to support both normal images and initramfs, ensure that each
target sets KERNELNAME properly so that the generic kernel building code
can copy the corresponding files over $(KDIR) with the appropriate
extension. Update the various paths to the kernel and wrapper images
from $(LINUX_DIR)/arch/$(ARCH)/boot/$(foo) to $(KDIR)/$(foo).

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 37049
 2013-06-27 19:58:31 +00:00
Gabor Juhos
46225b99d9 kernel: update linux 3.8 to 3.8.13 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36724
 2013-05-26 16:02:31 +00:00
Gabor Juhos
e57c7d6c12 kernel: update linux 3.8 to 3.8.12 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36576
 2013-05-08 08:53:53 +00:00
Gabor Juhos
8a9fe26f20 kernel: update linux 3.8 to 3.8.11 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36507
 2013-05-01 22:15:18 +00:00
Gabor Juhos
f718179af5 kernel: update linux 3.8 to 3.8.10 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36493
 2013-04-30 10:43:59 +00:00
Gabor Juhos
36d4fd70bc kernel: update linux 3.8 to 3.8.9 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36453
 2013-04-26 16:55:42 +00:00
Gabor Juhos
151cadfe32 kernel: update linux 3.8 to 3.8.8 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36363
 2013-04-19 08:07:34 +00:00
Gabor Juhos
604395650a kernel: update linux 3.8 to 3.8.7 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36332
 2013-04-14 09:25:53 +00:00
Felix Fietkau
6436b3f736 cns3xxx: fix USB ehci/ohci platform driver 
Update ehci/ohci driver registration to conform to the new platform
drivers.

This fixes missing USB host support in 3.8.x

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 36309
 2013-04-10 16:20:50 +00:00
Felix Fietkau
fde143b66f cns3xxx: remove the watchdog IRQ from the resources, it breaks the driver init and is useful only for testing 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36241
 2013-04-07 11:24:30 +00:00
Gabor Juhos
f78c902cfd kernel: update linux 3.8 to 3.8.6 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36215
 2013-04-06 11:40:44 +00:00
Gabor Juhos
07532dca7f kernel: update linux 3.8 to 3.8.3 
Also refresh the related generic/platform patches.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36039
 2013-03-15 14:39:51 +00:00
Felix Fietkau
bd6c9d6252 cns3xxx: ethernet - clean the tx ring before refilling the rx ring to reduce memory pressure 
SVN-Revision: 35953
 2013-03-11 02:29:53 +00:00
Felix Fietkau
d7a529709a cns3xxx: ethernet - clean the tx ring only in the poll function, not in the xmit handler 
SVN-Revision: 35952
 2013-03-11 02:29:47 +00:00
Felix Fietkau
0d13baff1e cns3xxx: increase number of ethernet driver rx buffers 
SVN-Revision: 35951
 2013-03-10 21:59:32 +00:00
Felix Fietkau
ee2b511e1f cns3xxx: prevent the ethernet driver from accessing uninitialized dma descriptor entries 
SVN-Revision: 35950
 2013-03-10 21:59:28 +00:00
Felix Fietkau
d22ac8d8fb cns3xxx: minor ethernet driver cleanup 
SVN-Revision: 35949
 2013-03-10 21:59:21 +00:00
Felix Fietkau
9facda9570 cns3xxx: use kmalloc instead of kzalloc for ethernet rx buffers 
SVN-Revision: 35943
 2013-03-10 18:25:20 +00:00
Felix Fietkau
c44506fcbd cns3xxx: fix an rx irq handling corner case 
When an rx interrupt comes in, rx interrupts are disabled and NAPI
polling is scheduled. During the NAPI poll, the driver first processes
received frames in the ring, then fills the dma descriptor slots with
new buffers and calls tx complete, before finally re-enabling rx
interrupts and completing NAPI (if below the budget).
If the hardware rx queue overflows before the napi complete is called,
the hardware will not throw any further rx interrupts and rx processing
stops completely.
Fix this by keeping NAPI polling scheduled until it completes a poll
without receiving any packets, and also handle NAPI completion before
refilling rx or completing tx.

SVN-Revision: 35942
 2013-03-10 18:25:16 +00:00
Felix Fietkau
c1adc79328 cns3xxx: fix ethernet driver memory barrier usage 
SVN-Revision: 35941
 2013-03-10 18:25:11 +00:00
Felix Fietkau
446409f43e cns3xxx: reduce buffer allocation size to 2048 bytes, improves ethernet performance 
SVN-Revision: 35917
 2013-03-10 01:27:04 +00:00
Felix Fietkau
95431b7843 cns3xxx: remove linux 3.3 support 
SVN-Revision: 35916
 2013-03-10 01:01:55 +00:00
Felix Fietkau
3d919b7c08 cns3xxx: disable CONFIG_PROC_STRIPPED and add an init script to set the ethernet cpu affinity (improves lan<->wlan bridging performance) 
SVN-Revision: 35915
 2013-03-10 01:01:51 +00:00
Felix Fietkau
95f14d052a cns3xxx: add linux 3.8 support and use it by default 
SVN-Revision: 35908
 2013-03-09 18:51:46 +00:00
Felix Fietkau
a9c584c277 Revert "[cns3xxx]: clean up PCI bus topology" (r35079) 
It breaks PCIe IRQ mapping and possibly other things

SVN-Revision: 35842
 2013-03-02 00:32:54 +00:00
Florian Fainelli
1e103b2ecc target: enable XZ BCJ decompressor code after r35097 
Required to actually be able to mount squashfs xz compressed
filesystems.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 35156
 2013-01-14 16:34:25 +00:00
Imre Kaloz
a2950fabd4 clean up PCI bus topology 
This makes the PCI bus topology more standard for devices behind a bridge

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 35079
 2013-01-10 13:25:12 +00:00
Imre Kaloz
b63b970866 clean up PCI bus topology 
This makes the PCI bus topology more standard for devices behind a bridge

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 35078
 2013-01-10 13:23:33 +00:00
Imre Kaloz
2c05915b24 add nol2x0 cmdline to disable l2x0 cache 
L2 cache via L2X0 cache controller available on some ARM boards can
provide a performance boost in some situations but decrease performance
in others.  This adds a kernel cmdline to disable L2X0 for cns3xxx based
boards.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 34874
 2012-12-23 18:53:38 +00:00
Florian Fainelli
33f6c5ddb9 kernel: add missing USB configuration symbols after r34501 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 34568
 2012-12-07 11:01:53 +00:00
Florian Fainelli
822ee5053e cns3xxx: fix dwc_otg driver compat with udc-core 
function.  This removes those from the dwc_otg driver and removes the patch
that comments out the linkage of udc-core so that the dwc_otg driver can
co-exist happily with other USB Device Controllers.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 34475
 2012-12-04 16:19:18 +00:00
Florian Fainelli
fd0729f35c cns3xxx: advertise pcie usb usbgadget features 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 34474
 2012-12-04 16:19:12 +00:00
Gabor Juhos
1f516235ea remove common symbols from 3.3 configs 
The removed symbols are present in the generic configuration.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 34403
 2012-11-29 15:21:35 +00:00
Luka Perkov
00243027dd cns3xxx: merge gpio patches 
SVN-Revision: 34174
 2012-11-12 19:27:30 +00:00
Luka Perkov
fb9b572f0a cns3xxx: fix build failure after r34168 
SVN-Revision: 34173
 2012-11-12 19:27:29 +00:00
Imre Kaloz
5cddb170cd reorder, rename and refresh patches 
SVN-Revision: 34169
 2012-11-12 09:18:00 +00:00
Imre Kaloz
77504ac06f split spi patch, follow mainline file naming 
SVN-Revision: 34168
 2012-11-12 08:22:14 +00:00
Imre Kaloz
9a780e0328 split the i2c patch, merge the retry fixup 
SVN-Revision: 34167
 2012-11-12 08:21:38 +00:00
Imre Kaloz
dcfd6cd5a4 generate single images for tftp flashing as well as sysupgrade images for boards with old u-boot 
SVN-Revision: 34163
 2012-11-11 20:57:04 +00:00
Luka Perkov
16275bdd15 cns3xxx: convert dwc_otg patches to files 
SVN-Revision: 34162
 2012-11-11 20:03:58 +00:00
Luka Perkov
e38adfc912 cns3xxx: convert ethernet patches to files 
SVN-Revision: 34161
 2012-11-11 20:03:56 +00:00
Imre Kaloz
f3f3f52259 cns3xxx: clean up pcie patches 
Combine two pcie patches (2nd patch undid the 1st patch) together
and refresh the other affected patches

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 34132
 2012-11-09 21:37:54 +00:00
Luka Perkov
965c190444 cns3xxx: exit from laguna late_initcall if not running on laguna board 
SVN-Revision: 34120
 2012-11-08 11:31:56 +00:00
Imre Kaloz
0da0dc0f2b cns3xxx: add PPS support for laguna 
Many Laguna products have on-board GPS with Pulse-per-second (PPS)
support.  This patch adds kernel support (statically) and adds
the platform data in laguna board support.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 34115
 2012-11-08 05:42:31 +00:00
Imre Kaloz
efcdc21824 fixup symbol selection 
SMP already selects HAVE_ARM_TWD and HAVE_ARM_SCU,
ARCH_CNS3XXX already selects MIGHT_HAVE_PCI

SVN-Revision: 34114
 2012-11-08 05:40:34 +00:00
Luka Perkov
4d66b749de cns3xxx: fix coding style in board script 
SVN-Revision: 34113
 2012-11-07 23:12:06 +00:00
Luka Perkov
865933a0ec cns3xxx: refresh kernel config file 
SVN-Revision: 34102
 2012-11-06 11:16:43 +00:00
Luka Perkov
9a5c26d4ef cns3xxx: use files directory 
SVN-Revision: 34101
 2012-11-06 11:16:41 +00:00