自己做的3358板子,使用ddr3(和BBB一样),nand启动;
使用sdk8.0的uboot和kernel,修改了uboot中的read_eeprom、sdram_init中config_ddr使用和BBB一样的参数。
在启动时,串口信息如下:
U-Boot SPL 2014.07-00107-gd28f2b9-dirty (Jan 23 2017 - 16:27:26) The Expected Linux image was not found. Please check your NAND configuration. Trying to start u-boot now...
U-Boot 2014.07-00107-gd28f2b9-dirty (Jan 23 2017 - 16:27:26)
I2C: ready DRAM: 512 MiB NAND: 256 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 *** Warning - bad CRC, using default environment
Net: <ethaddr> not set. Validating first E-fuse MAC cpsw, usb_ether Hit any key to stop autoboot: 0 Card did not respond to voltage select! Card did not respond to voltage select! Card did not respond to voltage select! Card did not respond to voltage select! Booting from nand ...
NAND read: device 0 offset 0x80000, size 0x40000 262144 bytes read: OK
NAND read: device 0 offset 0x200000, size 0x500000 5242880 bytes read: OK Kernel image @ 0x82000000 [ 0x000000 - 0x415a48 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8fff3000, end 8ffff933 ... OK
Starting kernel ...
卡在这里不动。
请问下,这是有哪里没有修改到吗?(使用开源社区的BBB的uboot和kernel启动能够正常,但开源社区的UBI挂载有问题)
谢谢!