[oe4t-patches-l4t-r32.7] Device tree for Jetson Xavier NX Dev Kit #36
Comments
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Are you compiling the device tree from within the kernel build system, or trying to do so manually? That label is defined in |
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Hi @madisongh, I understand what you meant and the file you pointed is indeed defining that value. I am compiling using the meta-tegra with a separate source directory. |
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Are you saying you typed in that command manually (!), or is that an excerpt from running a bitbake build where you're trying to use devtool or externalsrc.bbclass (or just setting the SRC_REPO variable) to point the linux-tegra recipe at your local copy of the source tree? Did you already run through a full kernel build once, in the same workspace, before trying to recompile the device tree? Are you getting other error messages from that besides the one you mentioned in the OP? Does the kernel build succeed if you do a bitbake build and only fail with your manual command? |
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Hi @madisongh , |
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I don't think that makes a difference - I'm certainly not seeing any error compiling the kernel and device tree for the Xavier NX, I've just verified that the stock device tree includes that dtsi file, and I can see the Have you made any other changes in the device tree files? |
By keep sending L2CAP_CONF_REQ packets, chan->num_conf_rsp increases
multiple times and eventually it will wrap around the maximum number
(i.e., 255).
This patch prevents this by adding a boundary check with
L2CAP_MAX_CONF_RSP
Btmon log:
Bluetooth monitor ver 5.64
= Note: Linux version 6.1.0-rc2 (x86_64) 0.264594
= Note: Bluetooth subsystem version 2.22 0.264636
@ MGMT Open: btmon (privileged) version 1.22 {0x0001} 0.272191
= New Index: 00:00:00:00:00:00 (Primary,Virtual,hci0) [hci0] 13.877604
@ RAW Open: 9496 (privileged) version 2.22 {0x0002} 13.890741
= Open Index: 00:00:00:00:00:00 [hci0] 13.900426
(...)
> ACL Data RX: Handle 200 flags 0x00 dlen 1033 #32 [hci0] 14.273106
invalid packet size (12 != 1033)
08 00 01 00 02 01 04 00 01 10 ff ff ............
> ACL Data RX: Handle 200 flags 0x00 dlen 1547 #33 [hci0] 14.273561
invalid packet size (14 != 1547)
0a 00 01 00 04 01 06 00 40 00 00 00 00 00 ........@.....
> ACL Data RX: Handle 200 flags 0x00 dlen 2061 #34 [hci0] 14.274390
invalid packet size (16 != 2061)
0c 00 01 00 04 01 08 00 40 00 00 00 00 00 00 04 ........@.......
> ACL Data RX: Handle 200 flags 0x00 dlen 2061 #35 [hci0] 14.274932
invalid packet size (16 != 2061)
0c 00 01 00 04 01 08 00 40 00 00 00 07 00 03 00 ........@.......
= bluetoothd: Bluetooth daemon 5.43 14.401828
> ACL Data RX: Handle 200 flags 0x00 dlen 1033 #36 [hci0] 14.275753
invalid packet size (12 != 1033)
08 00 01 00 04 01 04 00 40 00 00 00 ........@...
Bug 3819327
Change-Id: I3a3d497b5d549a89117491361aed22609f102e3d
Signed-off-by: Sungwoo Kim <iam@sung-woo.kim>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-4.9/+/2823145
Reviewed-by: Dmitry Pervushin <dpervushin@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
Tested-by: Dmitry Pervushin <dpervushin@nvidia.com>
I am trying compile the device tree for the Jetson Xavier NX Dev Kit (P3668-0000). So I am using that DTS tegra194-p3668-all-p3509-0000.dts, but I got an error with the "i2c7" label because it does not exist:
ERROR (phandle_references): Reference to non-existent node or label "i2c7"The only one reference for this label is there:
linux-tegra-4.9/nvidia/platform/t19x/jakku/kernel-dts/common/tegra194-camera-jakku-rbpcv3-imx477.dtsi
Line 30 in 28d9fdd
But indeed, this label is never defined.
I also checked the pinmux about that i2c7 and it is also unused. Am I missing anything here ?
By just commenting out the line, I was able to compile it.
Thank you for your support.
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