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Dipl.-Ing. Sergej Stepanov
Software-Entwicklung
IDS GmbH
E-PA (Entwicklung - Prozess Automatisierung)
Nobelstr. 18
with
CONFIG_PPC_CPM_NEW_BINDING.
May be it is some kind of mistake, but i could fix the problem with the
patch i told above.
Could give me some your note, please? Thank you.
Regards
Sergej.
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Dipl.-Ing. Sergej Stepanov
Software-Entwicklung
IDS GmbH
E-PA (Entwicklung - Prozess Automatisierung)
Nobelstr. 18,
D-76275
Am Mittwoch, den 07.05.2008, 13:57 -0500 schrieb Scott Wood:
Sergej Stepanov wrote:
My story is follow: we have mpc8247 based card.
The problem with smc happens due to the cpm reset.
Of course, if you have not CONFIG_PPC_EARLY_DEBUG_CPM with
CONFIG_PPC_CPM_NEW_BINDING.
May
Am Mittwoch, den 07.05.2008, 14:34 -0500 schrieb Scott Wood:
Sergej Stepanov wrote:
Am Mittwoch, den 07.05.2008, 13:57 -0500 schrieb Scott Wood:
I'm not sure how it would make a difference -- the BRG should have
already been set through the set_termios callback, which is called from
Am Dienstag, den 25.03.2008, 17:32 +0100 schrieb Laurent Pinchart:
Do you have any opinion about the proposed patch ?
I have to say, it could be some off-topic.
But if you would use the cpm_uart-driver for cpm2(or cpm1) as kernel
module, at linking you can get warnings about:
-
Acked-by: Scott Wood [EMAIL PROTECTED], if I haven't already.
-Scott
I thought, you did it.
Thank you.
--
Dipl.-Ing. Sergej Stepanov
Software-Entwicklung
IDS GmbH
E-PA (Entwicklung - Prozess Automatisierung)
Nobelstr. 18,
D-76275 Ettlingen
T. (0) 72 43/2 18-615
F. (0) 72 43/2 18-100
Am Montag, den 10.03.2008, 12:05 +0100 schrieb Laurent Pinchart:
Your documentation patch states that
The first reg resource is the I/O port register block on which MDIO
resides. The second reg resource is the I/O port register block on
which MDC resides. If there is only one reg
Wood [EMAIL PROTECTED]
Signed-off-by: Sergej Stepanov [EMAIL PROTECTED]
--
diff --git a/Documentation/powerpc/booting-without-of.txt
b/Documentation/powerpc/booting-without-of.txt
index 7b4e8a7..3285f58 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting
Am Freitag, den 15.02.2008, 13:50 +0100 schrieb Laurent Pinchart:
We're loosing the possibility of having MDC and MDIO on different ports. This
is quite easy to fix for the non-CONFIG_PPC_CPM_NEW_BINDING case but I'm not
familiar with OF bindings (yet) to fix the CONFIG_PPC_CPM_NEW_BINDING
Hello!
I am about this two patches.
http://www.spinics.net/lists/netdev/msg45778.html
http://www.spinics.net/lists/netdev/msg47159.html
They was not applied. Could they be picked?
Thank you
Sergej.
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Am Freitag, den 18.01.2008, 10:03 -0600 schrieb Scott Wood:
On Fri, Jan 18, 2008 at 12:07:07PM +0100, Sergej Stepanov wrote:
+ /* Serial port/SCC1 */
+ scc1: [EMAIL PROTECTED] {
+ device_type = serial
Am Donnerstag, den 10.01.2008, 19:41 +0100 schrieb Heiko Schocher:
Hello Scott,
Scott Wood wrote:
Heiko Schocher wrote:
diff --git a/drivers/net/fs_enet/fs_enet-main.c
b/drivers/net/fs_enet/fs_enet-main.c
index f2a4d39..f432a18 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++
Am Dienstag, den 08.01.2008, 22:05 +0300 schrieb Anton Vorontsov:
Otherwise oops will happen if ethernet device has not been opened:
Unable to handle kernel paging request for data at address 0x014c
Faulting instruction address: 0xc016f7f0
Oops: Kernel access of bad area, sig: 11 [#1]
The patch updates the booting-without-of.txt-file.
There is a description for the case
if mdio data and clock pins are on different processor ports.
It extends the [PATCH v3] using mii-bitbang on different processor ports.
Signed-off-by: Sergej Stepanov [EMAIL PROTECTED]
Signed-off-by: Scott Wood
Am Donnerstag, den 08.11.2007, 14:20 -0600 schrieb Scott Wood:
Sergej Stepanov wrote:
If both mdio and mdc controlling pins are on the same processor port,
one resource should be used.
Otherwise, two resources are used: the 1-st - mdio, the 2-nd - mdc.
How about:
The first reg resource
Am Dienstag, den 06.11.2007, 12:46 -0600 schrieb Scott Wood:
+ The reg-property may have also depending on board design
+ the following form:
+ reg = 10d40 14 10d60 14;
+ In that case the pin for mdio data controlling is on the port C,
+ and the pin for mdio clock
The patch updates the booting-without-of.txt-file.
There is a description for the case
if mdio data and clock pins are on different processor ports.
It is a extending for e-mail [PATCH v3] using mii-bitbang on different
processor ports.
Signed-off-by: Sergej Stepanov [EMAIL PROTECTED]
--
diff
Am Dienstag, den 30.10.2007, 13:23 -0500 schrieb Scott Wood:
Sergej Stepanov wrote:
+ if( !of_address_to_resource(np, 1, res[1])) {
The spacing is still wrong.
- iounmap(bitbang-dir);
+ if ( bitbang-mdio.dir != bitbang-mdc.dir)
+ iounmap(bitbang-mdio.dir
older version.
Signed-off-by: Sergej Stepanov [EMAIL PROTECTED]
--
diff --git a/drivers/net/fs_enet/mii-bitbang.c
b/drivers/net/fs_enet/mii-bitbang.c
index b8e4a73..83ce0c6 100644
--- a/drivers/net/fs_enet/mii-bitbang.c
+++ b/drivers/net/fs_enet/mii-bitbang.c
@@ -29,12 +29,16 @@
#include fs_enet.h
'of_platform_serial_exit' and
'phy_exit')
Regards.
--
Sergej Stepanov
IDS GmbH
Nobelstr. 18, Zim. 2.1.05
D-76275 Ettlingen
T +49 (0) 72 43/2 18-615
F +49 (0) 72 43/2 18-400
http://www.ids.de
Email: [EMAIL PROTECTED]
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was taken from older version.
Signed-off-by: Sergej Stepanov [EMAIL PROTECTED]
--
diff --git a/drivers/net/fs_enet/mii-bitbang.c
b/drivers/net/fs_enet/mii-bitbang.c
index b8e4a73..86b73ea 100644
--- a/drivers/net/fs_enet/mii-bitbang.c
+++ b/drivers/net/fs_enet/mii-bitbang.c
@@ -29,12 +29,16
Hello Scott.
Thank you for reply.
Am Dienstag, den 30.10.2007, 11:32 -0500 schrieb Scott Wood:
On Tue, Oct 30, 2007 at 05:09:19PM +0100, Sergej Stepanov wrote:
You could just use of_iomap() for the second one, since we don't need
the physical address for bus-id.
Nice tip.
Than it would
older version.
Signed-off-by: Sergej Stepanov [EMAIL PROTECTED]
--
diff --git a/drivers/net/fs_enet/mii-bitbang.c
b/drivers/net/fs_enet/mii-bitbang.c
index b8e4a73..eea5feb 100644
--- a/drivers/net/fs_enet/mii-bitbang.c
+++ b/drivers/net/fs_enet/mii-bitbang.c
@@ -29,12 +29,16 @@
#include fs_enet.h
Hello!
I have at compile time the following warning:
WARNING: vmlinux.o(.text+0x10f5c): Section mismatch: reference
to .init.text:cpm_muram_init (between 'cpm2_reset' and
'cpm2_smc_clk_setup')
Could it make some problem?
Thanks.
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Sergej I. Stepanov
IDS GmbH
Nobelstr. 18, Zim. 2.1.05
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