Commit graph

111 commits

Author SHA1 Message Date
Luka Perkov
f7f117b88d imx6: optimize for NEON FPU hardware
The IMX6 SoC uses an ARM Cortext-A9 which has both NEON and VFPv3 hardware
blocks.  This will tune gcc to use neon instead of vfpv3 which will outperform
VFPv3.

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

SVN-Revision: 39760
2014-02-27 22:41:40 +00:00
Luka Perkov
6752d4cb08 imx6: enable FPU for hard float
The OpenWrt build system uses MACHINE_FEATURES of fpu to set the HAS_FPU which
in turn sets the default of CONFIG_SOFT_FLOAT as well as uClibc configuration.
As the IMX6 SoC has both vfpv3 and NEON hardware support we want to add fpu
to the feature list.  This will default the IMX6 target to use -mfloat-abi=hard
which will the be most efficient use of floating point.

When switching to hard float, we also need to enable VFP support in the kernel.

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

SVN-Revision: 39759
2014-02-27 22:41:39 +00:00
Gabor Juhos
f677b1bc7e kernel: update 3.10 to 3.10.32
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39707
2014-02-23 10:59:40 +00:00
Luka Perkov
223c6808ba imx6: update Ventana dts
Update the Ventana device-tree to match upstream:
 - Add IMX6Q/IMX6DL variants for GW54xx/GW53xx/GW52xx/GW51xx
 - align pinctrl with upstream
 - consolidate multiple patches into one

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

SVN-Revision: 39644
2014-02-20 17:26:10 +00:00
Luka Perkov
a52100469f imx6: enable IMX6 watchdog
Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 39643
2014-02-20 17:26:08 +00:00
Luka Perkov
fcbfe67e2a imx6: drop upstream rejected patch
http://article.gmane.org/gmane.linux.drivers.i2c/17891

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39639
2014-02-20 14:01:28 +00:00
Luka Perkov
ef5c3bbb5f imx6: drop 3.12 support
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39574
2014-02-12 00:46:02 +00:00
Luka Perkov
3203599a7d imx6: add initial 3.13 support
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39573
2014-02-12 00:46:00 +00:00
Gabor Juhos
a2543d72d8 kernel: update 3.10 to 3.10.28
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39399
2014-01-26 11:30:34 +00:00
Gabor Juhos
0e2586a774 kernel: update 3.10 to 3.10.26
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39220
2014-01-11 16:06:37 +00:00
Luka Perkov
5db5354c70 imx6: refresh patches
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39135
2013-12-19 02:03:26 +00:00
Luka Perkov
1e9161528b imx6: proper fix for io-remap
The previous patch was not the proper fix for PCI devices that require io
resources.  The new patch is the proper fix backported from mainline.

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

SVN-Revision: 39133
2013-12-19 02:03:16 +00:00
Luka Perkov
b27f84034b imx6: ventana: add canbus utils
Some of the Gateworks Ventana boards have CAN bus support, therefore
we will install the userspace utils.

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

SVN-Revision: 39113
2013-12-17 02:47:20 +00:00
Luka Perkov
7802f4619b imx6: ventana: add default kernel modules for GSC
All Gateworks Ventana boards have a Gateworks System Controller
which emulates the following:
 - ds1672 RTC
 - pca953x GPIO expander
 - hardware monitor
 - at24 eeprom

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

SVN-Revision: 39112
2013-12-17 02:47:18 +00:00
Luka Perkov
325a4f5b6e imx6: add rtc feature support
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39111
2013-12-17 02:47:17 +00:00
Luka Perkov
ccf1ee93d9 imx6: drop upstreamed patch
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39109
2013-12-17 02:47:15 +00:00
Hauke Mehrtens
952db22551 kernel: update kernel 3.10 to 3.10.24
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 39059
2013-12-15 19:16:30 +00:00
Luka Perkov
ceb57f139d imx6: add canbus support for Ventana boards
GW5400, GW5300, and GW5200 have CAN bus option.

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

SVN-Revision: 39034
2013-12-11 10:56:11 +00:00
Luka Perkov
2bbd43d065 imx6: add flexcan support
backport upstream changes to 3.10:
 - 0060-flexcan.patch:
   - add flexcan pinctrl and devicetree config
 - 0061-can-flexcan-use-correct-clock-as-base-for-bit-rate-c.patch
   - fix a clock issue
 - 0062-ARM-i.MX6q-fix-the-wrong-parent-of-can_root-clock.patch
   - fix a clock issue

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

SVN-Revision: 39033
2013-12-11 10:56:09 +00:00
Luka Perkov
c8753ca97c imx6: add support for GW53xx
The Gateworks GW53xx family of products is based on the Freescale
i.MX6DL SoC and offers a small form-factor with peripherals such as:

 * i.MX6DL
 * NAND FLASH
 * 4x PCIe
 * 4x USB EHCI (1x front-panel; 3x PCIe sockets)
 * 1x USB OTG
 * 1x uSD
 * LVDS connector (VLDS for display, PWM/GPIO for backlight, i2c for touch)
 * HDMI Audio/Video out
 * Analog Video in
 * Digital IO
 * Gateworks System Controller
 * Accelerometer
 * Canbus
 * Optional GPS
 * Industrial temp (-40C to +85C)
 * DC input voltage 8 to 42V (Passive PoE and 802.3af)

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

SVN-Revision: 39012
2013-12-09 11:30:23 +00:00
Luka Perkov
7523aa05c1 imx6: add DMA/SDMA support for 3.12
DMA and SDMA support are needed for ssi based audio.  Note that the sdma
firmware is no longer required for ssi audio.

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

SVN-Revision: 39011
2013-12-09 11:30:22 +00:00
Luka Perkov
c9ee51ad38 imx6: drop upstreamed patch
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 39010
2013-12-09 11:30:20 +00:00
Gabor Juhos
f1ef0b92be kernel: update 3.10 to 3.10.21
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 38972
2013-12-01 09:59:53 +00:00
Luka Perkov
35b6be4a65 imx6: build images for ventana boards that are supported
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38859
2013-11-18 22:23:43 +00:00
Luka Perkov
c108ddb209 imx6: merge all gateworks boards into one profile
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38858
2013-11-18 22:23:42 +00:00
Luka Perkov
f552d290c6 imx6: add support for more then one nand type per profile
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38857
2013-11-18 22:23:40 +00:00
Luka Perkov
69beb313c6 imx6: refresh kernel config
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38856
2013-11-18 22:23:39 +00:00
Gabor Juhos
35656042f1 kernel: update 3.10 to 3.10.18
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 38652
2013-11-05 08:25:45 +00:00
Luka Perkov
da224973af imx6: drop unused variable from Makefile
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38650
2013-11-05 08:00:30 +00:00
Luka Perkov
59d58990fb imx6: minor image cleanup
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38628
2013-10-31 11:44:27 +00:00
Luka Perkov
672a8cd6ba imx6: update patches
Changes include PCI fixes and various upstream pending patches.

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38624
2013-10-30 23:31:26 +00:00
Luka Perkov
6b2c29d5f0 imx6: update gateworks profile with extra packages
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38579
2013-10-30 00:50:14 +00:00
Luka Perkov
df388048b4 imx6: add initial 3.12 support
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38574
2013-10-29 02:19:09 +00:00
Luka Perkov
b8038b78ec imx6: use upstream gateworks board names
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38573
2013-10-29 02:19:07 +00:00
Luka Perkov
f44c65c7c8 imx6: update 3.10 patches
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38571
2013-10-29 02:19:03 +00:00
Luka Perkov
a494a0027a imx6: ventana boards use kmod-sky2
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38522
2013-10-23 23:12:59 +00:00
Luka Perkov
37c040f41a imx6: use more descriptive function name
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38521
2013-10-23 22:55:00 +00:00
Luka Perkov
de7c615cfe imx6: use more common name for ubi(fs) images
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38520
2013-10-23 22:54:59 +00:00
Luka Perkov
9e17f251d5 imx6: fix pcie interrupt mapping
The interrupt mapping for legacy interrupts was backwards causing interrupts
to be mapped improperly behind a PCIe to PCI bridge (ie GW16082 mezzanine).

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

SVN-Revision: 38519
2013-10-23 22:26:54 +00:00
Luka Perkov
2f4ae98018 imx6: add support for building uImage
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38518
2013-10-23 22:16:12 +00:00
Luka Perkov
86aff32701 imx6: enable SATA support
Enable SATA support (for IMX6D/IMX6Q) static in the kernel.  It seems there
are some issues causing the driver to not load properly when built as
a module which still need to be worked out.

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

SVN-Revision: 38515
2013-10-23 22:16:08 +00:00
Luka Perkov
44ae9a2b7a imx6: enable cpufreq
Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 38514
2013-10-23 22:16:07 +00:00
Luka Perkov
70d75dc068 imx6: enable i2c-dev
Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 38513
2013-10-23 22:16:06 +00:00
Luka Perkov
cdcce432d0 imx6: remove obsolete files
Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 38512
2013-10-23 22:16:05 +00:00
Luka Perkov
cd43416a78 imx6: pcie driver fixups
Add upstream patches needed for PCIe through a switch.

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

SVN-Revision: 38511
2013-10-23 22:16:03 +00:00
Luka Perkov
a0c9c711cd imx6: fix symlink of dtb files
Signed-off-by: Tim Harvey <tharvey@gateworks.com>

SVN-Revision: 38510
2013-10-23 20:21:27 +00:00
Gabor Juhos
b6b06000eb kernel: update 3.10 to 3.10.17
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 38506
2013-10-23 12:51:05 +00:00
Luka Perkov
38aefbfa8d imx6: make symlinks for dtb's
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38496
2013-10-22 17:13:18 +00:00
Luka Perkov
ee5b7c2859 imx6: reorganize build system
Changes include:

 * switching to profiles
 * adding ubifs support
 * building image for GW54XX board

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38441
2013-10-18 00:02:45 +00:00
Luka Perkov
59eb6137dd build: drop FIT option until we actually need it
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 38439
2013-10-17 15:45:41 +00:00