I use it. And it is: #define CPM_FCC_SPECIAL_BASE ((uint)0xb000)
Hi!
Do you use CPM_FCC_SPECIAL_BASE constant? (include/asm-ppc/cpm2.h)
In my case (8250, 8260) FCCs only works when it is set to 0x3000...
2007/7/4, [EMAIL PROTECTED] [EMAIL PROTECTED]:
hello, every one
I have
Try 0x3000
2007/7/4, [EMAIL PROTECTED] [EMAIL PROTECTED]:
I use it. And it is: #define CPM_FCC_SPECIAL_BASE((uint)0xb000)
Hi!
Do you use CPM_FCC_SPECIAL_BASE constant? (include/asm-ppc/cpm2.h)
In my case (8250, 8260) FCCs only works when it is set to 0x3000...
Not ok with 0x3000
Matvejchikov Ilya [EMAIL PROTECTED]
收件人:[EMAIL PROTECTED] [EMAIL PROTECTED]
抄送: linuxppc-embedded@ozlabs.org
主题: Re: about FCC of MPC8270
Try 0x3000
2007/7/4, [EMAIL PROTECTED] [EMAIL PROTECTED]:
I use it. And it is: #define
/dmatransfer-20070704.diff
This is just for the MPC8349 DMA now, registers are still hardcoded in the
driver instead of beeing taken from the platform files and support for
scatter-gather is still missing and the Kconfig integration isn't checking
if we are building for the mpc8349 (or even ppc) yet. But I
://www.clifford.at/priv/dmatransfer-20070704.diff
This is just for the MPC8349 DMA now, registers are still hardcoded in the
driver instead of beeing taken from the platform files and support for
scatter-gather is still missing and the Kconfig integration isn't checking
if we are building for the mpc8349
John, thank you for your answare.
Enabling CONFIG_FSL_SOC only enabled the execution of the init function
(fsl_i2c_init())
of the fsl-i2c driver (i2c-mpc.c). The .probe function of the driver was never
called
until I converted the driver to the OF model and added the .match_table to the
driver
Hello Koller,
Is there any support for dma transter in linux 2.4.x kernel . Whether u have
any source code for tht ?. I think u have attached a dma driver code for
2.6.x kernel . But i need it for 2.4 kernel. ( Processor : MPC8540 / MPC8560 )
Regards
Ansari
Hello all,
I've been playing with a TQM5200 card and trying to make its I2C
communications even relatively reliable. To communicate with the card,
I use PPP over RS-232 (on port PSC0), baud rate 115200. All the files
are stored on the card's own 32 MB flash.
On my tests, I've met three
Dear All,
Our tests show that CPU usage is always 100% during netperf test.
So the speed of CPU is important in the overall performance of the gigabit link.
If we can increase the CPU core clock frequency we may achieve better results
using existing hardware/software configuration.
I know that
Hi everybody,
I'm a newbe on linux emb development.
In a mpc880 based board (kernel 2.6.19) I've to control a modem
using a scc with handshake signals on general I/O ports.
Reading code of cpm_uart driver, it seems don't manage
handshake signals whereas uart driver (2.6.10) seems do this.
It's
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