[Nouveau] Nouveau on a Jetson TK1 problems

[ben]

I hope this is a good mailing list for this problem. I have a Jetson TK1 
board and I am trying to get the nouveau drivers running on it without 
success. I am using the following:

Nouveau linux kernel 4.8.0-rc4+
Nouveau DRM git master
xf86-video-nouveau git master
Gnurou xserver  git branch GK20A

My base system is Debian.

When I try to start X I get:  X: drmmode_display.c:783: 
drmmode_crtc_init: Assertion `ret == 0' failed. There is also a kernel 
log message: [drm] Cannot find any crtc or sizes - going 1024x768

lsmod shows:
Module                  Size  Used by
joydev                  8960  0
hid_generic              932  0
usbhid                 42969  0
hid                    90757  2 hid_generic,usbhid
appletalk              27202  0
psnap                   1978  1 appletalk
llc                     3563  1 psnap
binfmt_misc             9178  1
snd_hda_codec_hdmi     37746  1
snd_soc_tegra_rt5640     4216  0
snd_soc_tegra_utils     2889  1 snd_soc_tegra_rt5640
snd_soc_rt5640         62110  0
snd_soc_rl6231          2511  1 snd_soc_rt5640
evdev                  11716  1
snd_hda_tegra           5908  0
snd_hda_codec          96043  2 snd_hda_tegra,snd_hda_codec_hdmi
snd_soc_core          143271  2 snd_soc_tegra_rt5640,snd_soc_rt5640
snd_pcm_dmaengine       3583  1 snd_soc_core
snd_hda_core           50512  3 
snd_hda_codec,snd_hda_tegra,snd_hda_codec_hdmi
snd_hwdep               5791  1 snd_hda_codec
sg                     22195  0
snd_pcm                78758  7 
snd_hda_codec,snd_hda_tegra,snd_pcm_dmaengine,snd_hda_core,snd_soc_rt56
40,snd_hda_codec_hdmi,snd_soc_core
at24                    7649  0
snd_timer              19445  1 snd_pcm
snd                    54289  7 
snd_hwdep,snd_hda_codec,snd_hda_tegra,snd_timer,snd_hda_codec_hdmi,snd_
soc_core,snd_pcm
nouveau              1480941  0
soundcore               5296  1 snd
nvmem_core              9000  1 at24
r8169                  78839  0
tegra_drm             142308  1
mii                     4102  1 r8169
ttm                    73683  1 nouveau
drm_kms_helper        116351  2 tegra_drm,nouveau
drm                   271485  5 tegra_drm,nouveau,ttm,drm_kms_helper
host1x                 93529  1 tegra_drm
tegra_devfreq           5887  0
ip_tables              11849  0
x_tables               14736  1 ip_tables
autofs4                32367  2
ext4                  530902  2
crc16                   1274  1 ext4
jbd2                   89878  1 ext4
mbcache                 5316  3 ext4
sd_mod                 32603  3
ehci_tegra              6102  0
ahci_tegra              3707  2
libahci_platform        6430  1 ahci_tegra
libahci                22993  2 libahci_platform,ahci_tegra
ehci_hcd               65351  1 ehci_tegra
libata                189497  3 libahci_platform,libahci,ahci_tegra
usbcore               195295  3 ehci_tegra,usbhid,ehci_hcd
phy_tegra_usb           8841  3 ehci_tegra
usb_common              3659  2 phy_tegra_usb,usbcore
sdhci_tegra             5103  0
sdhci_pltfm             3338  1 sdhci_tegra
phy_tegra_xusb         28062  0
sdhci                  38428  2 sdhci_pltfm,sdhci_tegra
scsi_mod              186313  3 sd_mod,libata,sg


Any help would be most appreciated. Thank you.