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V4L/DVB (8168): cx18: Upgrade to newer firmware & update cx18 documentation.

Browse source 
Conexant graciously gave us permission to redistribute the
firmware. Update the documentation where the firmware can be
downloaded.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hans Verkuil 2008-06-28 20:57:30 -03:00 committed by Mauro Carvalho Chehab
parent 86d674a132
commit 1a3932e0ed
2 changed files with 4 additions and 10 deletions
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12
Documentation/video4linux/cx18.txt
View file

@ -23,14 +23,8 @@ encoder chip:
Firmware:
The firmware needs to be extracted from the Windows Hauppauge HVR-1600
driver, available here:
You can obtain the firmware files here:
http://hauppauge.lightpath.net/software/install_cd/hauppauge_cd_3.4d1.zip
http://dl.ivtvdriver.org/ivtv/firmware/cx18-firmware.tar.gz
Unzip, then copy the following files to the firmware directory
and rename them as follows:
Drivers/Driver18/hcw18apu.rom -> v4l-cx23418-apu.fw
Drivers/Driver18/hcw18enc.rom -> v4l-cx23418-cpu.fw
Drivers/Driver18/hcw18mlC.rom -> v4l-cx23418-dig.fw
Untar and copy the .fw files to your firmware directory.

2
drivers/media/video/cx18/cx18-firmware.c
View file

@ -87,7 +87,7 @@
#define CX18_DSP0_INTERRUPT_MASK 0xd0004C
/* Encoder/decoder firmware sizes */
#define CX18_FW_CPU_SIZE (174716)
#define CX18_FW_CPU_SIZE (158332)
#define CX18_FW_APU_SIZE (141200)
#define APU_ROM_SYNC1 0x6D676553 /* "mgeS" */