please check bd_info first.
----- Original Message ----- From: "Alexander J" <[EMAIL PROTECTED]> To: <linuxppc-embedded at lists.linuxppc.org> Sent: Friday, March 28, 2003 4:41 PM Subject: Linux Kernel Porting in PPC405GPr > > Hi all, > > I have a PPC 405GPr target board loaded with the customized PPCboot 1.1.5. > Now i am trying > to load the linux kernel into the target but unsuccessful. Could anyone pl > help? > > The following is the procedure which i have followed. > > .(a) Downloaded the Linux-2.4.18 from the net (No support for the built-in > network card) > (b) > (c) The following changes are done in the main make file existing in the > linux folder > a. Changed the architecture as ARCH :- ppc > b. Changed the cross compiler as CROSS COMPILE = powerpc-linux- > (d) make menuconfig > (e) make dep > (f) make clean > (g) make zImage. It created the image as zImage > (h) Added the header to image using mkimage (mkimage -n xx -O linux - A > ppc -a 0000 -e 0000 -d xx ) as described in the BSP. > (i) Downloaded the image using the PPC monitor program tftpboot to the > default location 0x1000000 > => tftp 1000000 vmlinux > miiphy_read: addr[0x0] reg[0x1] > read err 3 > a2: read: EMAC_STACR=0xffffc001, i=2 > miiphy_read: addr[0x0] reg[0x5] > read err 3 > a2: read: EMAC_STACR=0xffffc005, i=2 > PHY speed1 read failed, assuming 10bT > miiphy_read: addr[0x0] reg[0x5] > read err 3 > a2: read: EMAC_STACR=0xffffc005, i=2 > PHY duplex read failed, assuming half duplex > ENET Speed is 10 Mbps - HALF duplex connection > ARP broadcast 1 > TFTP from server 107.108.204.207; our IP address is > 107.108.204.104 > Filename 'vmlinux'. > Load address: 0x1000000 > Loading: > ################################################################# > > ################################################################# > ########################### > done > Bytes transferred = 802132 (c3d54 hex) > > (j) run the command bootm 1000000, It printed the following > => bootm 1000000 > ## Booting image at 01000000 ... > Image Name: kernel_image > Created: 2003-03-03 13:39:09 UTC > Image Type: PowerPC Linux Kernel Image (uncompressed) > Data Size: 802068 Bytes = 783 kB = 0 MB > Load Address: 00000000 > Entry Point: 00000000 > Verifying Checksum ... OK > Loading Kernel Image ... OK > > (k) After this, the PPC target system hangs forever. > > > Any ideas or suggestions? > > Thanks in advance. > Alex j > > > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
