Re: [U-Boot] Patch for RAMBOOT

Hi, I found a comment on blackvme board file saying that The ax88180 driver had to be patched to work around a bug in Marvell 88E B2 silicon. I am using uboot 2013.01 version. I am working on the custom board using the Marvell 88E phy connected to PPC440Gx processor and I am using emac2

[U-Boot] PHY support for marvell 88E1111 chip

Hi, I found a comment on blackvme board file saying that The ax88180 driver had to be patched to work around a bug in Marvell 88E B2 silicon. I am using uboot 2013.01 version. I am working on the custom board using the Marvell 88E phy connected to PPC440Gx processor and I am using emac2

[U-Boot] Support required for loading U-boot on SDRAM

Hi Sir, I am using AMCC PPC440Gx processor for our project presently the board is working fine with vxWorks(BSP + OS + Application). But our customer new requirement is same board should be ported with linux. 1. We are using BDI2000 JTAG tool for porting u-boot and kernel. 2. We are not able

[U-Boot] Support required for loading U-boot on SDRAM

Hi Sir, I am using AMCC PPC440Gx processor for our project presently the board is working fine with vxWorks(BSP + OS + Application). But our customer new requirement is same board should be ported with linux. 1. We are using BDI2000 JTAG tool for porting u-boot and kernel. 2. We are not able

[U-Boot] Not able to boot from USB in u-boot-2011.03 version

Hi Sir, I am able to access the USB keyboard and also it shows 1 storage device found. U-boot is able perform all USB related operations except reading operation. In u-boot I am not able to boot from USB. I am using u-boot-2011.03 source code. When u-boot comes up I am seeing the version o

Re: [U-Boot] Not able to boot from USB with u-boot-2011.03 version

Hi Sir, I am using PPC405GPr , MIP405 board. The u-boot version I downloaded from u-boot source code website. i.e ftp://ftp.denx.de/pub/u-boot/ version is u-boot-2011.03. On 10/29/11, Wolfgang Denk wrote: > Dear sadashiva reddy, > > In message > you > wrote: >> >>

[U-Boot] Failed to load to memory using fatload.

*Hi Sir,* ** * I am not able to load to memory using fatload command in u-boot from USB. * *Example:* => fatload usb 0:1 40 vxWorks.img reading vxWorks.img Device NOT ready Request Sense returned 00 00 00 458887 bytes read Machine Check Exception. Caused by (from msr): regs 07b693e8 D

[U-Boot] Not able read more than 12kb with fatload command

*Hi Sir,* ** *I am able read 12kb size into my memory using below command * ** *=> fatload usb 0:1 40 debug.txt 3000 reading debug.txt* *12288 bytes read* ** * but I give same command even one byte more the board crashes and restarts.* ** *suppose if I given * => fatload usb 0:1 40 d

[U-Boot] Not able read more than 12kb with fatload command

*Hi Sir,* ** *I am able read 12kb size into my memory using below command * ** *=> fatload usb 0:1 40 debug.txt 3000 reading debug.txt* *12288 bytes read* ** * but I give same command even one byte more the board crashes and restarts.* ** *suppose if I given * => fatload usb 0:1 40

[U-Boot] Not able load u-boot from flash to ddr

Hi, I working on PPC440Gx processor. I set the macro CONFIG_SYS_TEXT_BASE to 0xFFFC. So, the u-boot.bin is created with 256KB file size. This file I am loading to flash using with BDI2000 emulator. But after loading to flash the bootloader is not copying the file from flash to DDR location.

[U-Boot] Patch for RAMBOOT

Hi, I am using AMCC PPC440Gx processor and using reference u-boot code of taishan board. Is there any patch to convert the u-boot code instead of building the boot loader for FLASH boot to RAM BOOT. Because I want to load u-boot directly to SDRAM location instead of loading FLASH. Why because I

[U-Boot] Support required for PPC440gx

Hi Sir, I am Sadashiva Reddy working in Mistral Solutions Pvt Ltd. I am using AMCC PPC440Gx processor for our project presently the board is working with vxWorks. But our customer new requirement is same board should be ported with linux but porting time is very less. So, I am asking the help