[commit] r3478 - dev/olpc

[repository service]

Author: wmb
Date: Fri Dec  7 02:26:52 2012
New Revision: 3478
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3478

Log:
Seti camera driver - changed register settings to match the Linux driver ones, except for register 0x111 which is currently set at the value for 30fps under low light conditions.  The Linux driver changed that value in commit ddb0abd and then reverted it in commit 2b6599b.

Modified:
   dev/olpc/seti.fth

Modified: dev/olpc/seti.fth
==============================================================================
--- dev/olpc/seti.fth	Fri Dec  7 02:22:53 2012	(r3477)
+++ dev/olpc/seti.fth	Fri Dec  7 02:26:52 2012	(r3478)
@@ -13,7 +13,7 @@
    34 10 ov!
    27 11 ov!
    21 12 ov!
-   c6 16 ov!
+   ce 16 ov!
    aa 17 ov!

00 20 ov!         \ P_BNKT
@@ -23,11 +23,11 @@

\ AE
    01 00 ov!
-   14 11 ov!         \ 6fps at lowlux
+   04 11 ov!         \ Keep 30fps at lowlux (14 for 6fps)
    78 12 ov!         \ D65 target 0x74
    78 13 ov!         \ CWF target 0x74
    78 14 ov!         \ A target   0x74
-   08 1E ov!         \ ini gain  0x08
+   04 1E ov!         \ ini gain   0x04
    7d 34 ov!
    60 40 ov!         \ Max x8

@@ -107,8 +107,8 @@
    \ IDP
    03 00 ov!
    ff 10 ov!
-   1d 11 ov!
-   cb 12 ov!
+   1d 11 ov!         \ Change PIXDATA on falling edge of clock for better timing
+   3d 12 ov!         \ YUV422 setting; changed later if RGB565
    04 14 ov!         \ don't change

\ DPCNR
@@ -283,7 +283,7 @@

( r: ycrcb? )  r>  0=  if    ( )
       03 00 ov!  \ IDP
-      cb 12 ov!  \ RGB565 setting (same as yCrCb setting?)
+      cb 12 ov!  \ RGB565 setting
    then
 ;