[U-Boot] U-boto CRC error

Hi Wolfgang, I am bringing up u-boot on a power-pc board . The u-boot is up but during boot up I get the below message. Can you suggest. *** Warning - bad CRC, using default environment Thanks in Advance. Regards, Smitha Please do not print this email unless it is absolutely necessary. T

[U-Boot] Flat tree support

Hi Wolfgang, I have taken the sources of u-boot for version 1.1.6. I don't see flat tree support enable for any Board based on mpc8260 (CONFIG_OF_FLAT_TREE)I checked for IDS8272,MPC8260ADS. Can you let me know is there support for Flat tree structure for 603e cores. Also I don't see ft_setup f

Re: [U-Boot] Flat tree support

Hi , Can you point me to the latest stable uboot sources. Thanks & Regards, Smitha Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s

[U-Boot] Bootm command

Hi Wolfgang, I am trying to boot linux by using the bootm command. It fails when it tries to compare the filesystem header with the IH_MAGIC and fails and gets reset. Could you let me know what should I need to change this number. This in cmd_bootm.c file in do_bootm_linux () function. Below ar

Re: [U-Boot] Bootm command

Hi Mark, I didn't understand what you mean to say. Actually I have built a cramfs image and programmed the file system at the location 0xfe34(this is flash address where it is programmed) in the flash . I loaded uImage kernel image at 0x100 this is my ram area address. I have loaded .dtb

[U-Boot] code looping in_ram in start.S

Hi , I am trying to bring up u-boot1.1.3 on a custom mpc8247 board, having 32MB flash and two 32 M SDRAM . See a problem after the relocation happens. The code gets relocated from Flash to RAM correctly. But when the control goes to in_ram it gets looped there And then gets reset. I have done

[U-Boot] running as stand alone

Hi, My u-boot works when run from the BDI emulator. But when it is programmed in flash and powered on with out connecting the emulator It does not come up . I checked the HRCW its correct. Any suggestions? Regards, Smitha Please do not print this email unless it is absolutely necessary.

[U-Boot] Ping command

Hi Wolfgang , On my target board with MPC8247 is interfaced with the BCM5221 chip. Iam using FCC 1 of the processor. Had defined below in my board config file. Configured the BCM5221 control register with 0X3100. Had set environment variables ipaddr, serverip, ethaddr ,netmask. When I execute

Re: [U-Boot] Ping command

Hi Wolfgang Denk, I get the below messages. Its failing in the fec_send BD_ENET_TX_READY bit is not getting set. Any clue? EPN412> ping 172.16.52.20 Trying FCC1 ETHERNET pram_ptr->fen_genfcc.fcc_rbase 03efcc88 pram_ptr->fen_genfcc.fcc_tbase 03efcca8 Using FCC1 ETHERNET device sending ARP for ac10

Re: [U-Boot] Ping command

Hi Wolfgang, I solved the unknow device issue by enabling the CONFIG_ETHER_ON_FCC1 in my config. Will check the TX clock configuration. Currently getting the blow messages. It says using the FCC1 ETHERNET. ping 172.16.52.60 Trying FCC1 ETHERNET pram_ptr->fen_genfcc.fcc_rbase 03efcc88 pram_ptr->f

Re: [U-Boot] Ping command

Hi Wolfgang, Thanks , ping is working the problem was with routing of the Tx clock. Thanks & Reagrds, Smitha Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclus

[U-Boot] Flat tree structure dts file

Hi, I am trying to port WindRiver linux 2.6.21 on to mpc8247 custom board. Does for mpc8260 core is there support for CONFIG_OF_FLAT_TREE . How do I supply the device tree structure to the kernel. Do I need to do this in the u-boot? If yes how do I do? Thanks & Regards, Smitha Please do not

[U-Boot] Console bring up on WR linux kernel on mpc8247 board

Hi Wolfgang, I am trying to bring up WR linux 2.6.38.2 on a custom target board based on mpc8247, We are using SCC1 for the serial console. Have initialized the scc node in the dts as below. Had set the bootargs as setenv bootargs mem=64M console=ttyCPM,9600n8 root=/dev/ram rw. My serial console