给9263换个4GB的nand,,老的uboot版本不支持,所以重新移植新的uboot,忙活一天,终于出点结果,不容易啊。
还有点bug,继续努力!
U-Boot 2012.10-00106-g157cf9d-dirty (Apr 29 2013 - 20:09:34)
CPU: AT91SAM9263
Crystal frequency: 18.432 MHz
CPU clock : 225.134 MHz
Master clock : 112.567 MHz
DRAM: 64 MiB
WARNING: Caches not enabled
Flash: 2 MiB
NAND: NAND device: Manufacturer ID: 0xad, Chip ID: 0xd7 (Hynix NAND 4GiB 3,3V 8-bit)
NAND bus width 8 instead 16 bit
No NAND device found!!!
atmel_nand: Fail to initialize #0 chip0 MiB
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: macb0
Warning: failed to set MAC address
===================华丽的分割线===============================
终于检测到了
参考:http://ben0593.blog.163.com/blog/static/1354514982013316102017958/
U-Boot 2012.10-00106-g157cf9d-dirty (Apr 29 2013 - 20:30:12)
CPU: AT91SAM9263
Crystal frequency: 18.432 MHz
CPU clock : 225.134 MHz
Master clock : 112.567 MHz
DRAM: 64 MiB
WARNING: Caches not enabled
Flash: 2 MiB
NAND: 4096 MiB
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: macb0
Warning: failed to set MAC address
===================华丽的分割线===============================
一步一个坑,检测是检测到了,貌似uboot和内核都不支持MLC的nand,如果要改,工作量太大哦
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本帖最后由 chenzhufly 于 2013-4-30 14:01 编辑 ]