Re: ppc platform for AMCC-440EPx - ELDK to the rescue

On Wed, 26 Mar 2008 09:08:03 -0400 Steve Heflin <[EMAIL PROTECTED]> wrote: > FINALLY the > early debugging console output worked, which doesn't work at all > using the powerpc platform (and yes, I had the correct port address > configured). It should work. It did when the board support was

Re: ppc platform for AMCC-440EPx - ELDK to the rescue

On Wed, 26 Mar 2008 15:56:23 -0700 "Dave Cogley" <[EMAIL PROTECTED]> wrote: > Wolfgang, > > Could you provide an explanation between the two architectures in the ELDK? > > > I am also using a Sequoia "spin off" and am trying to determine why I would > want to use the "powerpc" architecture vs.

RE: ppc platform for AMCC-440EPx - ELDK to the rescue

Wolfgang, Could you provide an explanation between the two architectures in the ELDK? I am also using a Sequoia "spin off" and am trying to determine why I would want to use the "powerpc" architecture vs. the "ppc" architecture. Thanks, Dave -Original Message- From: [EMAIL PROTECTED]

Re: ppc platform for AMCC-440EPx - ELDK to the rescue

In message <[EMAIL PROTECTED]> you wrote: > I finally resolved my nightmare of getting linux-2.6.24/5... to work > on my AMCC-440Epx - Sequoia spinoff board. Following a clue I derived > from a reply from Wolfgang Denx, I went to the DENX Engineering site > where I discoved and downloaded the EL

RE: Cannot open root device "xsysace/disco0/part3" or 00:00

Hi Jose, I didn't see that you configured the kernel to put the Xilinx system ace driver in? It's under device drivers, block devices. Thanks, John From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of José Luis Añamuro Machicao Sent: We

RE: Cannot open root device "xsysace/disco0/part3" or 00:00

Maybe just a typo? I think it should be 'disc0' not 'disco0' Steve > -Original Message- > From: [EMAIL PROTECTED] [mailto:linuxppc-embedded- > [EMAIL PROTECTED] On Behalf Of José Luis Añamuro Machicao > Sent: Wednesday, March 26, 2008 12:39 PM > To: Linuxppc-embedded@ozlabs.org > Cc: [E

Fw: Cannot open root device "xsysace/disco0/part3" or 00:00

Hi I am installing the linux kernel 2.4.26 in the FPGA Virtex II Pro following the instruction of http://www.cs.washington.edu/research/lis/empart/xup_ppc_linux.shtml I compiled the linux kernel successfully, after that I build the root file system using the BusyBox 1.1.0 infrastructure. I con

Cannot open root device "xsysace/disco0/part3" or 00:00

Hi I am installing the linux kernel 2.4.26 in the FPGA Virtex II Pro following the instruction of http://www.cs.washington.edu/research/lis/empart/xup_ppc_linux.shtml I compiled the linux kernel successfully, after that I build the root file system using the BusyBox 1.1.0 infrastructure. I con

Fw: Cannot open root device "xsysace/disco0/part3" or 00:00

- Original Message - From: José Luis Añamuro Machicao To: Linuxppc-embedded@ozlabs.org Cc: [EMAIL PROTECTED] ; [EMAIL PROTECTED] Sent: Wednesday, March 26, 2008 8:39 PM Subject: Cannot open root device "xsysace/disco0/part3" or 00:00 Hi I am installing the linux kernel 2.4.26 in the

Cannot open root device "xsysace/disco0/part3" or 00:00

Hi I am installing the linux kernel 2.4.26 in the FPGA Virtex II Pro following the instruction of http://www.cs.washington.edu/research/lis/empart/xup_ppc_linux.shtml I compiled the linux kernel successfully, after that I build the root file system using the BusyBox 1.1.0 infrastructure. I conf

RE: Xilinx Temac Timer ?

Hi Kevin, I didn't write the code but I know the driver somewhat. I think the intention of stopping the timer is to prevent the reentrancy as the comment says because there is a function, gmii_poll, that is setup on the timer to go read the phy registers to see if anything changed in the phy. S

Hell

-- Stefan Eletzhofer www.eletztrick.de ___ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded

Xilin Temac Timer ?

Hi What is the purpose of stopping the timer in the ioctl call to read a PHY register? This is the code: case SIOCGMIIREG: /* Read GMII PHY register. */ case SIOCDEVPRIVATE + 1:/* for binary compat, remove in 2.5 */ if (data->phy_id > 31 || data->reg_num > 31)

Re: ppc platform for AMCC-440EPx - ELDK to the rescue

Steve Heflin wrote: After that, I was able to see that it was the "setup_hose" function called from /arch/ppc/platforms/4xx/sequoia.c that caused my board to hang. This Sequoia spinoff board has the PCI Host Bridge disabled which I didn't realize until that point. Looking back at the powerpc

Help on MPC82XX USB Host controller Development using m82xx-hcd.

Hi all, We are working on implementation of the USB host controller driver for the MPC8272ADS (eval board). The USB Host controller on MPC8272 chip is neither UHCI nor OHCI compliant. We downloaded the project cpm2usb and the patches created by Mr.Mike Rapoport from http://cpm2usb.sourceforge

ppc platform for AMCC-440EPx - ELDK to the rescue

I finally resolved my nightmare of getting linux-2.6.24/5... to work on my AMCC-440Epx - Sequoia spinoff board. Following a clue I derived from a reply from Wolfgang Denx, I went to the DENX Engineering site where I discoved and downloaded the ELDK for the ppc_4xxFP. the ELDK uses the ppc platf

RE: [PATCH] ucc_geth: Add 8 bytes to max TX frame for VLANs

> -Original Message- > From: Joakim Tjernlund [mailto:[EMAIL PROTECTED] > Sent: Tuesday, March 25, 2008 5:18 PM > To: Li Yang > Cc: Netdev; Linuxppc-Embedded@Ozlabs.Org > Subject: Re: [PATCH] ucc_geth: Add 8 bytes to max TX frame for VLANs > > > On Sat, 2008-03-22 at 12:51 +0100, Joakim

Re: system call ioctl() problem

Hello, ??? wrote: hi,all Here is a question I didn't make out, i wonder if anybody can figure it out. My platform is mpc8540 with graphics chip Fujitsu MB86296, my kernel version is 2.6.12.6 . I'm about to write a gfxdriver so DirectFB can call this gfxdriver to make MB8629

system call ioctl() problem

hi,all Here is a question I didn't make out, i wonder if anybody can figure it out. My platform is mpc8540 with graphics chip Fujitsu MB86296, my kernel version is 2.6.12.6. I'm about to write a gfxdriver so DirectFB can call this gfxdriver to make MB86296 do some drawing things. I wrote a progra

Getting CYPRESS CYC67300 (through opb_epc) and SystemAce to work in the ML403

Hi, I need to configure a system in a ML403 to make work the USB host (CYPRESS CYC67300) toguether with the SystemAce core in my Linux 2.6.23 ( secretlab ) . By now I have everything succesfully running without the USB so I tried to follow the Xilinx Xapp925. Unfortunately, when looking into