Hi,
On Tue, Jul 01, 2014 at 12:04:59AM +0800, Chen-Yu Tsai wrote:
When mapping the interrupts, the gpio_to_irq function did not consider
the bank number of the gpio pin in question, only the offset or the
interrupt number in the bank. As a result, requests for interrupts in
the later banks
Hi,
On Tue, Jul 01, 2014 at 11:25:08PM +0800, Chen-Yu Tsai wrote:
The A13 user manual states pins PG0/1/2 only have GPIO input and
interrupt functions. Remove the gpio_out functions for these pins.
Signed-off-by: Chen-Yu Tsai w...@csie.org
Good catch!
Acked-by: Maxime Ripard
On Fri, Jul 4, 2014 at 3:03 PM, Maxime Ripard
maxime.rip...@free-electrons.com wrote:
Hi,
On Tue, Jul 01, 2014 at 12:04:59AM +0800, Chen-Yu Tsai wrote:
When mapping the interrupts, the gpio_to_irq function did not consider
the bank number of the gpio pin in question, only the offset or the
On Fri, Jul 04, 2014 at 03:11:04PM +0800, Chen-Yu Tsai wrote:
On Fri, Jul 4, 2014 at 3:03 PM, Maxime Ripard
maxime.rip...@free-electrons.com wrote:
Hi,
On Tue, Jul 01, 2014 at 12:04:59AM +0800, Chen-Yu Tsai wrote:
When mapping the interrupts, the gpio_to_irq function did not consider
Hi Mark,
On Tue, Jul 01, 2014 at 01:48:52PM +0100, Mark Rutland wrote:
On Tue, Jul 01, 2014 at 08:21:19AM +0100, Maxime Ripard wrote:
On Mon, Jun 30, 2014 at 04:33:05PM +0100, Mark Rutland wrote:
On Mon, Jun 30, 2014 at 04:19:06PM +0100, Maxime Ripard wrote:
On Mon, Jun 30, 2014 at
Hello!
Thank you, now, after 6 hours of compiling, and solving some problems, I
was able to end the installation. The actual issue is, the binary cannot
start:
root@lemaker:/allwinner/xbmc-pvr-binhf/bin# ./xbmc
/allwinner/xbmc-pvr-binhf/lib/xbmc/xbmc.bin: error while loading shared
What kernel version are you using? I created much the same (if not
identicle) patches but I ran into:
drivers/spi/spi-sun7i.c:30:22: fatal error: mach/dma.h: No such file or
directory
Any reason you're not using the sun4i spi drivers?
I think I've made some progress, a ps listing shows:
find / -name libGLESv2.so
Seems you are missing the mali binaries, or something messed up while
making opengles dependencies. Or maybe your paths are wrong. I assume,
you are compiling directly on the device?
Regards
Am 04.07.2014 10:23, schrieb Simo Xefil:
Hello!
Thank you, now, after 6
Hi,
On 07/04/2014 04:31 AM, Wills Wang wrote:
Hi,
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index bbfe8a3..f0cb760 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -173,8 +173,6 @@ static int mmc_core_init(struct mmc *mmc)
/* Reset
Yess, I've compiled it directly on the device (so long time ;))
Here the location of the file:
root@lemaker:~# find / -name libGLESv2.so
/data/software/xbmc-install/xbmca10/tools/a10/depends/opengles/sunxi-mali/lib/mali/r2p4/armel/framebuffer/libGLESv2.so
Also it's in the sunxi-mali deps it
Do you have the mali.ko present in /lib/modules/... ? If so do a
modprobe mali. And move to #linux-sunxi or #cubieboard @ freenode for
further discussions. linux-sunxi ml is not the right place for this kind
of problem imo.
BTW, where is bananapi support located?
Regards
Am 04.07.2014 10:57,
Hi,
Since quite some time I have been giving courses on embedded system and
lately using a10 tablets for this purpose. I am now considering to switch
to the a31 but I would need to know if the kernel and drivers are already
in a usable state as the sunxi page on the a31 states:
Proper Linux
Hi,
Hi,
On 07/04/2014 04:31 AM, Wills Wang wrote:
Hi,
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index bbfe8a3..f0cb760 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -173,8 +173,6 @@ static int mmc_core_init(struct mmc *mmc)
/* Reset
Hi! I've done everything according to the instructions
http://docs.cubieboard.org/tutorials/dvk521/documentations/a20/driver_porting_and_configuration
. fex file I changed to ov5640. Pay attention to the sections in the manual
porting I2C bus driver and porting csi driver.
вторник, 1 июля 2014
Isn't SPI already working in Emilio's kernel?
http://git.elopez.com.ar/linux/commits/branch/sunxi-dma
On Fri, Jul 4, 2014 at 4:32 AM, bruce bushby bruce.bus...@gmail.com wrote:
What kernel version are you using? I created much the same (if not
identicle) patches but I ran into:
On Fri, Jul 04, 2014 at 08:52:25AM -0400, jonsm...@gmail.com wrote:
Isn't SPI already working in Emilio's kernel?
SPI is actually working on every kernel since 3.15 (without DMA
though).
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
On Fri, Jul 04, 2014 at 02:27:32PM +0100, bruce bushby wrote:
Does this mean that it's not possible to have SPI0-SPI3 + ethernet
working at the same time?
It is. The EMAC pins are also routed in the PH bank. So if your board
uses the relevant PA pins for the SPI controllers, and the PH pins for
Got it, I wanted to make sure there wasn't some multiplexing voodoo which
I had never heard about. I remember the Beaglebone had the omap pin mux
so figured pin control was similar.
Fortunately I don't need ethernet, but looking at the Olimex A20-SOM I'm
not sure all the SPI devices are
*downloaded.rather then purchased:
http://events.linuxfoundation.org/sites/events/files/slides/petazzoni-device-tree-dummies.pdf
Maxime: Thanks for the link!
On Fri, Jul 4, 2014 at 4:28 PM, bruce bushby bruce.bus...@gmail.com wrote:
Got it, I wanted to make sure there wasn't some
So is AP6210 support in mainline 3.16-rc1? I don't have a wireless
device when I boot it but I do get some log messages at boot
Can the AP6210 be probed? I don't see anything in the Cubietruck DTS
loading the driver.
This is on Emilio's DMA tree.
fre 2014-07-04 klockan 17:14 +0800 skrev Wills Wang:
+gctrl = readl(mmchost-reg-gctrl);
+gctrl = ~SUNXI_MMC_GCTRL_ACCESS_BY_AHB;
The above line seems redundant / unnecessary.
These lines are based on read-modify-write principle, the mmc hardware on
sunxi have no detail document,
Signed-off-by: Ian Campbell i...@hellion.org.uk
---
usb-boot | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/usb-boot b/usb-boot
index 40d32ab..3881d29 100755
--- a/usb-boot
+++ b/usb-boot
@@ -67,7 +67,7 @@ if [ `wc -c $felboot | cut '-d ' -f1` -gt 15616 ]; then
exit 1
On Sun, Jun 29, 2014 at 4:10 PM, Hans de Goede hdego...@redhat.com wrote:
From: Chen-Yu Tsai w...@csie.org
The sunxi pinctrl irq chip driver does not support wakeup at the
moment. Adding IRQCHIP_SKIP_SET_WAKE lets the irqs work with drivers
using wakeup.
Signed-off-by: Chen-Yu Tsai
On Sun, Jun 29, 2014 at 4:11 PM, Hans de Goede hdego...@redhat.com wrote:
With level triggered interrupt mask / unmask will get called for each
interrupt, doing the somewhat expensive mux setting on each unmask thus is
not a good idea. Instead add a request_resources callback and do it there.
On Sun, Jun 29, 2014 at 4:11 PM, Hans de Goede hdego...@redhat.com wrote:
For level triggered gpio interrupts we need to use handle_fasteoi_irq,
like we do with the irq-sunxi-nmi driver. This is necessary to give threaded
interrupt handlers a chance to actuall clear the source of the interrupt
On Sun, Jun 29, 2014 at 4:11 PM, Hans de Goede hdego...@redhat.com wrote:
Some drivers use disable_irq / enable_irq and do the work clearing the source
in another thread instead of using a threaded interrupt handler.
The irqchip used not having irq_disable and irq_enable callbacks in this
On Mon, Jun 30, 2014 at 6:04 PM, Chen-Yu Tsai w...@csie.org wrote:
When mapping the interrupts, the gpio_to_irq function did not consider
the bank number of the gpio pin in question, only the offset or the
interrupt number in the bank. As a result, requests for interrupts in
the later banks
Somewhere between 3.15 and 3.16-rc1 reboot got broken on the A20
Cubietruck. Does someone know where to look? It is a pain to bisect
those early 3.16 commits.
This is on vanilla mainline with no patches applied.
--
Jon Smirl
jonsm...@gmail.com
--
You received this message because you are
Hello,
I'm not too up to date on the mainlining efforts. However I had success
with the a31 running Linux. The GPU worked under mer and I managed to get
Ubuntu touch booting. It did have problems but it ran. I posted some of
this on my github but I haven't looked at it in almost a year.
I
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