diff options
author | Marco Schluessler <marco@lordzodiac.de> | 2006-02-24 16:53:00 -0500 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-08 09:35:50 -0500 |
commit | 9f3319b49cc793b9da06ca57cc8740e3a8e88d1d (patch) | |
tree | 82b3c760cf103e7c9eacc4109a7a8a51d7a0cef2 /drivers/media | |
parent | 2d6b5f6257a11d66d2f1e335180e8aca16704294 (diff) |
V4L/DVB (3403): Workaround to fix initialization for Nexus CA
Workaround for Nexus CA: Debi test fails unless first debi write is repeated.
Signed-off-by: Marco Schluessler <marco@lordzodiac.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r-- | drivers/media/dvb/ttpci/av7110_hw.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c index 3c5366d15a8a..75736f2fe838 100644 --- a/drivers/media/dvb/ttpci/av7110_hw.c +++ b/drivers/media/dvb/ttpci/av7110_hw.c | |||
@@ -245,6 +245,9 @@ int av7110_bootarm(struct av7110 *av7110) | |||
245 | 245 | ||
246 | /* test DEBI */ | 246 | /* test DEBI */ |
247 | iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); | 247 | iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); |
248 | /* FIXME: Why does Nexus CA require 2x iwdebi for first init? */ | ||
249 | iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); | ||
250 | |||
248 | if ((ret=irdebi(av7110, DEBINOSWAP, DPRAM_BASE, 0, 4)) != 0x10325476) { | 251 | if ((ret=irdebi(av7110, DEBINOSWAP, DPRAM_BASE, 0, 4)) != 0x10325476) { |
249 | printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: " | 252 | printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: " |
250 | "%08x != %08x (check your BIOS 'Plug&Play OS' settings)\n", | 253 | "%08x != %08x (check your BIOS 'Plug&Play OS' settings)\n", |