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72 Commits

Author SHA1 Message Date
nbd
287a1bf65a cns3xxx: update FIQ header file and disable RWFO 
Update header file appropriately and disable read for ownership

Note that the FIQ support implements a workaround that provides a performance
boost over the traditional upstream workaround which ensures cache lines
are exclusive on driver CPU using 'read for ownership'.

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

 target/linux/cns3xxx/config-3.3                                |    2 +-
 target/linux/cns3xxx/patches-3.3/460-cns3xxx_fiq_support.patch |    9 ++++-----
 2 files changed, 5 insertions(+), 6 deletions(-)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33827 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-10-17 22:03:37 +00:00
blogic
b4260e22f3 drop GPIODEV platform code 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33825 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-10-17 21:53:37 +00:00
kaloz
b2305bd361 [cns3xxx]: fix (really this time) laguna UART config 
Properly terminate the correct platform resource for laguna UARTs
 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33721 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-10-11 09:51:35 +00:00
kaloz
228bf4df1a The Gateworks System Controller (GSC) is an i2c device that provides system 
level monitoring and control of Gateworks boards.  It is used on several
product families spanning several different target architectures (ixp4xx,
cns3xxx, davinci).

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


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33720 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-10-11 07:59:06 +00:00
kaloz
6c1258a8fb [cns3xxx]: fix non terminated uart resources for laguna 
Resolves crashes when probing multiple serial devices
 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33719 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-10-11 07:47:27 +00:00
nbd
05d6e951d1 cns3xxx: Fix GPIO configuration for Gateworks Laguna boards 
The Laguna boards do not use all the same pins for SDHCI as the Cavium
reference board.

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33684 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-10-10 11:39:02 +00:00
nbd
6e65867e28 cns3xxx: Fix laguna arm11mpcore watchdog 
The ARM11MPCore Timer/Watchdog registers start at offset 0x600 which is where
all mpcore-wdt boards point the driver base too.  I believe this is wrong
because 0x600 is aliased to the timer/watchdog of the 'current CPU' where
0x700 is CPU0's timer/watchdog, and 0x800 is CPU1's timer/watchdog.  Thus
if your timer/watchdog application is switching between CPU's it can end up
writing to the wrong CPU's registers which results in random board resets
from watchdog timeouts etc.

This patch forces the timer/watchdog driver to use CPU0's registers always.
Its my opinion that other mpcore-wdt boards should be doing the same thing.

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33683 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-10-10 11:38:58 +00:00
nbd
04e21aac75 cns3xxx: add sysupgrade support 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>

 target/linux/cns3xxx/base-files/lib/cns3xxx.sh          |   22 ++
 target/linux/cns3xxx/base-files/lib/upgrade/platform.sh |  122 ++++++++++++++++
 target/linux/cns3xxx/image/Makefile                     |   19 +-
 3 files changed, 159 insertions(+), 4 deletions(-)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33650 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-10-07 23:24:02 +00:00
nbd
91100227a1 cns3xxx: add GW2383 board support 
Add GPIO/LED support for Gateworks GW2383

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

 target/linux/cns3xxx/patches-3.3/300-laguna_support.patch |   18 +++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33649 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-10-07 23:23:58 +00:00
nbd
1b103111a5 cns3xxx: fix gpio access and add gpio IRQ support 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>

 target/linux/cns3xxx/patches-3.3/470-gpio_irq.patch |  536 ++++++++++++++++++++
 1 file changed, 536 insertions(+)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33648 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-10-07 23:23:52 +00:00
nbd
db72b8cfc1 cns3xxx: add missing kernel config symbol 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33603 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-30 15:31:34 +00:00
kaloz
295c473ae4 Add FIQ support for cns3xxx 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33581 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-28 17:35:35 +00:00
kaloz
57ce687d38 Update board support for Gateworks Laguna Product family 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33580 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-28 17:34:18 +00:00
kaloz
07511ec793 USB iso mode fixes 
Resolves an issue where isochronouse USB would cause the driver to hang as
well as scheduling issues.
 
 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33579 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-28 17:31:22 +00:00
kaloz
f1b159c402 [cns3xxx]: fix ncores for single-core systems. 
For cns3xxx SCU_CONFIGURATION always shows multipe cores but SCU_CPU_STATUS
shows which ones are active.
 
 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33566 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-27 08:07:17 +00:00
kaloz
1bf2f96f67 [cns3xxx]: add i2c retries 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33565 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-27 08:06:13 +00:00
kaloz
b966239c03 [cns3xxx]: fix pcie abort handling 
Signed-off-by: Tim Harvey <tharvey@gateworks.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33564 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-27 08:05:19 +00:00
nbd
cc4fec07c7 cns3xxx: fix ethernet driver tx completion and queue stop/start 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33504 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-22 00:34:53 +00:00
nbd
ddbfaa46f7 cns3xxx: implement ethernet fraglist tx support for improved bridging performance with jumbo frames 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33503 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-22 00:34:49 +00:00
kaloz
e3342242df [cns3xxx]: move gpio stuff into the right file 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33502 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-21 05:40:04 +00:00
nbd
42b2ad0d3b cns3xxx: add a small optimization for rx offload 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33500 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-21 00:13:12 +00:00
nbd
9097df315e cns3xxx: fix ethernet port lookup for multi-descriptor jumbo frames 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33499 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-21 00:13:08 +00:00
nbd
1a638ea9ad cns3xxx: fix ethernet packet alignment issues (hw has an alignment requirement of 64), fix skb fragment chaining 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33498 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-20 20:27:18 +00:00
nbd
7abd95f8ec cns3xxx: remove the broken flag 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33493 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-19 23:50:25 +00:00
nbd
2f58535c56 cns3xxx: fix kernel config 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33492 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-19 23:50:22 +00:00
nbd
bae52cf056 cns3xxx: fix ethernet jumbo-frame support, use single-page rx buffers and skb fragment lists 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33491 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-19 23:50:18 +00:00
nbd
c206ff5a5d cns3xxx: fix ethernet tx checksum offload 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33490 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-19 23:50:15 +00:00
nbd
7cb76ea6ab cns3xxx: merge ethernet driver changes from gateworks 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33489 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-19 23:50:12 +00:00
nbd
2a134ef25a cns3xxx: build images for the old boot loader and the new one (default to the new one) 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33488 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-19 23:50:09 +00:00
nbd
d6c5497a48 cns3xxx: fix the ethernet driver makefile 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33487 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-19 23:50:06 +00:00
nbd
d898c2926f cns3xxx: reorganize patches, fix pcie io space init order 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33486 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-19 23:50:02 +00:00
nbd
21cd9bc80a cns3xxx: move virtual io addresses to vmalloc space to fix kernel BUG() calls 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33485 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-19 23:49:58 +00:00
nbd
77da9ae1d3 cns3xxx: add missing callbacks for the laguna machine support 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33484 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-09-19 23:49:50 +00:00
blogic
c3e2030356 [cns3xx] laguna: fix eeprom read buffer size during platform configuration 
Increase the size of the buffer used for eeprom reads during the platform configuration of the Gateworks laguna.  The model name read in is 16 bytes but the original buffer was only 8 bytes.

Signed-off-by: David Acker <dacker@rajant.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32833 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-07-25 08:01:38 +00:00
blogic
466d98bf88 [kernel] bump to 3.3.8 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32055 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-06-05 06:57:51 +00:00
juhosg
c7e92c13d2 cns3xxx: remove 3.1 support 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31888 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-05-27 15:01:03 +00:00
juhosg
a27b48f2d8 cns3xxx: switch to 3.3 and add broken flag 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31887 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-05-27 15:01:02 +00:00
juhosg
71f3abe21d cns3xxx: add support for 3.3 
Compile tested only.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31809 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-05-18 20:10:53 +00:00
juhosg
2afa505fd1 cns3xxx: sync kernel config 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31807 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-05-18 20:10:48 +00:00
juhosg
197bf733d7 cns3xxx: remove 2.6.39 support 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31806 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-05-18 20:10:46 +00:00
juhosg
acd1d54c28 cns3xxx: switch to 3.1 
Compile tested only.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31805 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-05-18 20:10:44 +00:00
juhosg
5cc763c7b2 linux: move certain disabled symbols to the generic configs 
* CONFIG_ARCH_DMA_ADDR_T_64BIT
  * CONFIG_ARCH_HAS_ILOG2_U32
  * CONFIG_ARCH_HAS_ILOG2_U64
  * CONFIG_ARCH_PHYS_ADDR_T_64BIT
  * CONFIG_ARCH_SUPPORTS_MSI
  * CONFIG_GENERIC_CPU_DEVICES
  * CONFIG_HWMON_DEBUG_CHIP
  * CONFIG_I2C_PXA_PCI
  * CONFIG_LEDS_GPIO
  * CONFIG_MINIX_FS_NATIVE_ENDIAN
  * CONFIG_MLX4_CORE
  * CONFIG_POWER_SUPPLY
  * CONFIG_POWER_SUPPLY_DEBUG
  * CONFIG_QUOTACTL
  * CONFIG_SDIO_UART
  * CONFIG_SENSORS_K10TEMP
  * CONFIG_SENSORS_SCH56XX_COMMON
  * CONFIG_SENSORS_VIA_CPUTEMP
  * CONFIG_SERIO_AMBAKMI
  * CONFIG_SERIO_I8042
  * CONFIG_SERIO_LIBPS2
  * CONFIG_SERIO_PCIPS2
  * CONFIG_SERIO_RAW
  * CONFIG_SERIO_SERPORT
  * CONFIG_SPI_BITBANG
  * CONFIG_SPI_GPIO

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31737 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-05-15 10:58:52 +00:00
juhosg
d71e7bf38e cns3xxx: remove 2.6.31 support 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31418 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-04-21 16:42:05 +00:00
kaloz
9701922238 [cns3xxx]: enable another l2 cache errate on newer kernels 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30472 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-02-12 11:22:08 +00:00
kaloz
c6114b60db [cns3xxx]: rename 3.1 patches directory as it will be used for newer kernels as well 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30454 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-02-11 15:59:23 +00:00
kaloz
63815e7b5d [cns3xxx]: rename 2.6.39 patches directory 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30453 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-02-11 15:58:14 +00:00
jogo
e21718ae44 kernel: update linux 3.1 to 3.1.10 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29966 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2012-01-31 09:43:57 +00:00
kaloz
1e643c087d [cns3xxx]: update 3.1 patches 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28814 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-11-07 21:13:13 +00:00
kaloz
0de9beccaf [cns3xxx]: upgrade testing kernel support to 3.1 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28165 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-09-04 15:06:05 +00:00
kaloz
80328ab00d [cns3xxx]: cleanup config 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28164 3c298f89-4303-0410-b956-a3cf2f4a3e73
 2011-09-04 15:02:37 +00:00