Hi Robert,
Here below is my boot log:
"""
U-Boot 2018.09-00002-gd5b4c4b656 (Oct 19 2018 - 14:16:02 -0500), Build:
jenkins-
github_Bootloader-Builder-84
CPU : AM335X-GP rev
2.1
I2C:
ready
DRAM: 512
MiB
No match for driver
'omap_hsmmc'
No match for driver
'omap_hsmmc'
Some drivers were not
found
Reset Source: Global warm SW reset has
occurred.
Reset Source: Power-on reset has
occurred.
RTC 32KCLK Source:
External.
MMC: OMAP SD/MMC: 0, OMAP SD/MMC:
1
Loading Environment from EXT4... ** File not found /boot/uboot.env
**
** Unable to read "/boot/uboot.env" from mmc0:1
**
Board: BeagleBone
Black
<ethaddr> not set. Validating first E-fuse
MAC
BeagleBone
Black:
Timed out in wait_for_event:
status=0000
Check if pads/pull-ups of bus are properly
configured
BeagleBone: cape eeprom: i2c_probe:
0x54:
Timed out in wait_for_event:
status=0000
Check if pads/pull-ups of bus are properly
configured
BeagleBone: cape eeprom: i2c_probe:
0x55:
Timed out in wait_for_event:
status=0000
Check if pads/pull-ups of bus are properly
configured
BeagleBone: cape eeprom: i2c_probe:
0x56:
Timed out in wait_for_event:
status=0000
Check if pads/pull-ups of bus are properly
configured
BeagleBone: cape eeprom: i2c_probe:
0x57:
Net: eth0: MII
MODE
cpsw,
usb_ether
Press SPACE to abort autoboot in 2
seconds
board_name=[A335BNLT]
...
board_rev=[000C]
...
switch to partitions #0,
OK
mmc0 is current
device
SD/MMC found on device
0
switch to partitions #0,
OK
mmc0 is current
device
Scanning mmc
0:1...
gpio: pin 56 (gpio 56) value is
0
gpio: pin 55 (gpio 55) value is
0
gpio: pin 54 (gpio 54) value is
0
gpio: pin 53 (gpio 53) value is
1
switch to partitions #0,
OK
mmc0 is current
device
gpio: pin 54 (gpio 54) value is
1
Checking for: /uEnv.txt
...
Checking for: /boot.scr
...
Checking for: /boot/boot.scr
...
Checking for: /boot/uEnv.txt
...
gpio: pin 55 (gpio 55) value is
1
2100 bytes read in 20 ms (102.5
KiB/s)
Loaded environment from
/boot/uEnv.txt
debug: [dtb=am335x-boneblack.dtb]
...
Using: dtb=am335x-boneblack.dtb
...
Checking if uname_r is set in
/boot/uEnv.txt...
gpio: pin 56 (gpio 56) value is
1
Running uname_boot
...
loading /boot/vmlinuz-4.9.45-ti-r57
...
9464664 bytes read in 612 ms (14.7
MiB/s)
debug: [enable_uboot_overlays=1]
...
debug: [enable_uboot_cape_universal=1]
...
debug: [uboot_base_dtb_univ=am335x-boneblack-uboot-univ.dtb]
...
uboot_overlays: [uboot_base_dtb=am335x-boneblack-uboot-univ.dtb]
...
debug: unable to find [am335x-boneblack-uboot-univ.dtb] using
[am335x-boneblack-
uboot.dtb] instead
...
debug: [uboot_base_dtb_univ=am335x-boneblack-uboot.dtb]
...
uboot_overlays: [uboot_base_dtb=am335x-boneblack-uboot.dtb]
...
uboot_overlays: Switching too: dtb=am335x-boneblack-uboot.dtb
...
loading /boot/dtbs/4.9.45-ti-r57/am335x-boneblack-uboot.dtb
...
55752 bytes read in 36 ms (1.5
MiB/s)
uboot_overlays: [fdt_buffer=0x60000]
...
uboot_overlays: loading /lib/firmware/BB-BONE-eMMC1-01-00A0.dtbo
...
1440 bytes read in 345 ms (3.9
KiB/s)
uboot_overlays: loading /lib/firmware/BB-HDMI-TDA998x-00A0.dtbo
...
4920 bytes read in 219 ms (21.5
KiB/s)
uboot_overlays: loading /lib/firmware/BB-ADC-00A0.dtbo
...
711 bytes read in 599 ms (1000
Bytes/s)
uboot_overlays: loading /lib/firmware/univ-bbb-EVA-00A0.dtbo
...
61976 bytes read in 644 ms (93.8
KiB/s)
loading /boot/initrd.img-4.9.45-ti-r57
...
6395122 bytes read in 420 ms (14.5
MiB/s)
debug: [console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1
root=/dev/mm
cblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M net.ifnames=0 quiet
video=H
DMI-A-1:1024x768@60e]
...
debug: [bootz 0x82000000 0x88080000:6194f2 88000000]
...
## Flattened Device Tree blob at
88000000
Booting using the fdt blob at
0x88000000
Loading Ramdisk to 8f9e6000, end 8ffff4f2 ...
OK
reserving fdt memory region: addr=88000000
size=7d000
Loading Device Tree to 8f966000, end 8f9e5fff ...
OK
Starting kernel
...
[ 0.001790] clocksource_probe: no matching clocksources
found
[ 2.416644] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc
handle
[ 2.670204] omap_voltage_late_init: Voltage driver support not
added
[ 2.677613] PM: Cannot get wkup_m3_ipc
handle
[ 3.167898] musb-hdrc musb-hdrc.1: VBUS_ERROR in a_wait_vrise (80,
<SessEnd),
retry #3, port1
0008010c
[ 4.089472] tda998x 0-0070: read edid
timeout
[ 4.185191] bone_capemgr bone_capemgr: slot #0: auto loading handled by
U-Boo
t
[ 4.192591] bone_capemgr bone_capemgr: slot #1: auto loading handled by
U-Boo
t
[ 4.200032] bone_capemgr bone_capemgr: slot #2: auto loading handled by
U-Boo
t
[ 4.207386] bone_capemgr bone_capemgr: slot #3: auto loading handled by
U-Boo
t
[ 6.389654] tda998x 0-0070: read edid
timeout
rootfs: clean, 127622/217728 files, 744131/869376
blocks
Debian GNU/Linux 9 beaglebone
ttyS0
BeagleBoard.org Debian Image
2017-08-31
Support/FAQ:
http://elinux.org/Beagleboard:BeagleBoneBlack_Debian
default username:password is
[debian:temppwd]
beaglebone login:
debian
Password:
""""
*For the same image, please also see my boot log on beaglebone.*
U-Boot 2016.03-00001-gd12d09f (Mar 17 2016 - 16:16:15 -0500), Build:
jenkins-gi1
Watchdog
enabled
I2C:
ready
DRAM: 512
MiB
Reset Source: Power-on reset has
occurred.
MMC: OMAP SD/MMC: 0, OMAP SD/MMC:
1
Using default
environment
Net: <ethaddr> not set. Validating first E-fuse
MAC
cpsw,
usb_ether
Press SPACE to abort autoboot in 2
seconds
switch to partitions #0,
OK
mmc0 is current
device
Scanning mmc
0:1...
gpio: pin 56 (gpio 56) value is
0
gpio: pin 55 (gpio 55) value is
0
gpio: pin 54 (gpio 54) value is
0
gpio: pin 53 (gpio 53) value is
1
switch to partitions #0,
OK
mmc0 is current
device
gpio: pin 54 (gpio 54) value is
1
Checking for: /uEnv.txt
...
Checking for: /boot.scr
...
Checking for: /boot/boot.scr
...
Checking for: /boot/uEnv.txt
...
gpio: pin 55 (gpio 55) value is
1
2080 bytes read in 40 ms (50.8
KiB/s)
Loaded environment from
/boot/uEnv.txt
Checking if uname_r is set in
/boot/uEnv.txt...
gpio: pin 56 (gpio 56) value is
1
Running uname_boot
...
loading /boot/vmlinuz-4.9.45-ti-r57
...
9464664 bytes read in 546 ms (16.5
MiB/s)
loading /boot/dtbs/4.9.45-ti-r57/am335x-boneblack.dtb
...
58161 bytes read in 95 ms (597.7
KiB/s)
loading /boot/initrd.img-4.9.45-ti-r57
...
6395122 bytes read in 384 ms (15.9
MiB/s)
debug: [console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4
rootwait .
debug: [bootz 0x82000000 0x88080000:6194f2 0x88000000]
...
Kernel image @ 0x82000000 [ 0x000000 - 0x906b58
]
## Flattened Device Tree blob at
88000000
Booting using the fdt blob at
0x88000000
Loading Ramdisk to 8f9e6000, end 8ffff4f2 ...
OK
Loading Device Tree to 8f9d4000, end 8f9e5330 ...
OK
Starting kernel
...
[ 0.000861] clocksource_probe: no matching clocksources
found
[ 2.352397] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc
handle
[ 2.570055] omap_voltage_late_init: Voltage driver support not
added
[ 2.577597] PM: Cannot get wkup_m3_ipc
handle
[ 2.944617] bone_capemgr bone_capemgr: slot #0: No cape
found
[ 2.975621] bone_capemgr bone_capemgr: slot #1: No cape
found
[ 3.008278] bone_capemgr bone_capemgr: slot #2: No cape
found
[ 3.040942] bone_capemgr bone_capemgr: slot #3: No cape
found
rootfs: recovering
journal
rootfs: Clearing orphaned inode 72631 (uid=0, gid=0, mode=040700,
size=4096)
rootfs: Clearing orphaned inode 72632 (uid=0, gid=0, mode=041777,
size=4096)
rootfs: clean, 126996/217728 files, 740103/869376
blocks
[ 18.675503] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000020): FIFO
underflow
[ 18.683167] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync
lost
[ 18.690576] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync
lost
[ 18.699830] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync
lost
[ 18.700543] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync
lost
[ 18.716500] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync
lost
[ 18.717208] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync
lost
[ 18.733165] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync
lost
[ 18.733870] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync
lost
[ 18.749842] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync
lost
[ 18.750537] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync
lost
[ 19.133859] tilcdc 4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost
flog
Debian GNU/Linux 9 beaglebone
ttyS0
BeagleBoard.org Debian Image
2017-08-31
Support/FAQ:
http://elinux.org/Beagleboard:BeagleBoneBlack_Debian
default username:password is
[debian:temppwd]
beaglebone login:
********
The only difference I see in the log is U-boot bootloader being a different
version in beaglebone. In beaglebone its not showing when it loads u-boot
overlays.
Also during Kernel loading I can see this tilcdc: "[ 18.683167] tilcdc
4830e000.lcdc: tilcdc_crtc_irq(0x00000004): Sync lost ", but I don't see
this during boot on the clone board.
I would really appreciate if you can help me out with fixing the colors.
Thank you
On Wednesday, December 19, 2018 at 11:19:33 AM UTC-7, RobertCNelson wrote:
>
> On Wed, Dec 19, 2018 at 12:10 PM <sam.a...@gmail.com <javascript:>>
> wrote:
> >
> > Hi All,
> >
> > I have a beaglebone black clone and on the HDMI output red and blue
> color are inverted. I am using debian 9.5 with kernel 4.14.71-ti-r80.
> >
> > I have tried changing blue-and-red-wiring = "crossed"; in the device
> tree and also un-commented "video-ports = <0x234501>;" in this file:
> >
> >
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/am335x-boneblack-common.dtsi#n82
>
> >
> >
> > I also made a change in device tree overlay BB-HDMI-TDA998x-00A0.dts and
> created a new dtbo with blue-and-red-wiring = "crossed" and also
> un-commented "video-ports = <0x234501>;".
> >
> > And still red and blue colors are inverted.
> >
> > I would really appreciate if anyone can help me out.
>
> Are you using a 16bit interface with the same nxp tda19988, or are you
> using a 24bit interface with a different phy?
>
> Regards,
>
> --
> Robert Nelson
> https://rcn-ee.com/
>
--
For more options, visit http://beagleboard.org/discuss
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