Re: [U-Boot] u-boot hang after we changed the flash chip

. Raymond On Mon, Dec 13, 2010 at 6:11 PM, Wolfgang Denk wrote: > Dear raymond zhao, > > In message > you wrote: > > > > I have a AMCC PowerPC 405EX based board. The u-boot version is U-Boot > > 1.3.2-RELEASE_11. It works fine until we have to change the NOR-Flash >

[U-Boot] u-boot hang after we changed the flash chip

Hi, everyone I have a AMCC PowerPC 405EX based board. The u-boot version is U-Boot 1.3.2-RELEASE_11. It works fine until we have to change the NOR-Flash chip from JS28F128P33B85 to JS28F128P33BF70 since the JS28F128P33B85 is obsolete. I checked the datasheet of these two flash chips, they all suppo