Problem might be in SDRAM configuration. Just check it...
Regards,
Karthikeyan
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of navin
karnam
Sent: Wednesday, July 02, 2008 11:36 AM
To: u-boot-users@lists.sourceforge.net
Subject: [U-Boo
hI,
i am developing bootloader for mcf54452 board. i got a EVB for
mcf54455 as well as u-boot code.i just changed the u-boot code for
mcf54452. there are few difference only there between the boards.
In my board(MCF54452):
In EVB board(MCF54455)
--
Hi,
I am developing dspi code(boot loader) for mcf54452 board. I am
communicating processor with EEPROM (AT25080A) slave device. Write
function is working fine. But the read function is not working.
Write seq:
--
1. Send WREN command
2. Send write Instruction
3. Send ad
Hi,
I have the u-boot code of mcf54455evb.now I am designing a new board
with processor of mcf54452.
When I make the changes in the u-boot code for configuring SPI, i am
getting errors like this
undefined reference to `spi_init_f'
undefined reference to `spi_init_r'
(in the file ~/boa
Hai,
I am configuring the u-boot for mcf54452. I am having the u-boot code of
mcf54455EVB. There is no configuration for SPI In the EVB. I have to
configure the SPI with EEPROM In my target board. I am following the
READ ME file. We have to define some macro to configure the SPI and
EPROM. I m
Hai .
Where we can see the FLASH, SDRAM and NVRAM configuration and memory
mapping in MCF54455EVB u -boot files.
Regards,
Karthik
DISCLAIMER:
---
The contents
Hai friends
I am new to this U loader
I have to porting U loader for a MCF54450 processor.
So can u direct me?
What are the things have to concentrate on.
Thanks.
Karthikeyan K,
HCL Technologies Ltd,
Tel: +91-44-4216 Extn. (2683),
www.hcl.in.
DISCLAIMER:
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