Hi, I check out the last U-BOOT V2 code from git yesterday, and start to debug with my new MX27 board, just like MX27ADS. I config the U-BOOT V2 with pcm038 configuration.
I use ADSToolKit Standard V1.3 from freescale to program the bootloader. When I download redboot's binary file, it works. But the U-BOOT binary, it can't work at all.
I checked the code and find that redboot TEXT BASE is 0xa7f00000, but U-BOOT is 0xa0000000. I changed U-BOOT to use 0xa7f00000, it can start some steps. I found it crashed at get_mtab-entry_by_path at fs.c
It seems that mtab is not correct, so e-path never equal with path.
what's wrong with this? I still try to find what's wrong with mtab.
Any kind of hints are welcome.
Regards, Yanjun Luo.
Below is boot message.
U-Boot 2.0.0-rc5-git (May 14 2008 - 15:01:09)
Board: Phytec phyCORE-i.MX27 cfi_probe: cfi_flash base: 0xc0000000 size: 0x02000000
mpll: 199499695 Hz spll: 239999725 Hz arm: 199499695 Hz perclk1: 14777755 Hz perclk2: 13299979 Hz perclk3: 33249949 Hz perclk4: 13299979 Hz clkin26: 26000000 Hz ahb: 66499898 Hz ipg: 33249949 Hz Malloc Space: 0xa7b00000 -> 0xa7f00000 (size 4 MB)