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| author | Oliver Endriss <o.endriss@gmx.de> | 2006-02-24 22:53:00 +0100 |
|---|---|---|
| committer | Oliver Endriss <o.endriss@gmx.de> | 2006-02-24 22:53:00 +0100 |
| commit | c21c70f3266ae7ea7b50e678db280de9a1066217 (patch) | |
| tree | 54f32812749e9843a5ac34c95594d7a3d1fa9ac3 /linux/drivers | |
| parent | 0bc558f3ff40d347b70a653c5dfbe41a5e7f5297 (diff) | |
| download | mediapointer-dvb-s2-c21c70f3266ae7ea7b50e678db280de9a1066217.tar.gz mediapointer-dvb-s2-c21c70f3266ae7ea7b50e678db280de9a1066217.tar.bz2 | |
Workaround to fix initialization for Nexus CA
From: Marco Schluessler <marco@lordzodiac.de>
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>
Diffstat (limited to 'linux/drivers')
| -rw-r--r-- | linux/drivers/media/dvb/ttpci/av7110_hw.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/linux/drivers/media/dvb/ttpci/av7110_hw.c b/linux/drivers/media/dvb/ttpci/av7110_hw.c index 68153d967..668f6cc10 100644 --- a/linux/drivers/media/dvb/ttpci/av7110_hw.c +++ b/linux/drivers/media/dvb/ttpci/av7110_hw.c @@ -245,6 +245,9 @@ int av7110_bootarm(struct av7110 *av7110) /* test DEBI */ iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); + /* FIXME: Why does Nexus CA require 2x iwdebi for first init? */ + iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); + if ((ret=irdebi(av7110, DEBINOSWAP, DPRAM_BASE, 0, 4)) != 0x10325476) { printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: " "%08x != %08x (check your BIOS 'Plug&Play OS' settings)\n", |