From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ulf Samuelsson Date: Tue, 12 Feb 2008 23:28:10 +0100 Subject: [U-Boot-Users] sam9263ek not booting uboot dataflash References: <3972542e0802121021x7e80e62aqa90b319f200aa896@mail.gmail.com><47B1EEE3.7070203@gandalf.sssup.it><3972542e0802121113u48e50ba2x1e5b0d30994f1da7@mail.gmail.com><47B1F240.8040201@gandalf.sssup.it><3972542e0802121139o130419a2ve22abfdb331b20b8@mail.gmail.com><47B1F70E.205@gandalf.sssup.it><3972542e0802121157u12dba885jf86f9a5c9b9776cf@mail.gmail.com><47B1FB27.2050202@gandalf.sssup.it><3972542e0802121211q5b62affftbfaa7e19f79a9ba5@mail.gmail.com><47B200CF.9090009@gandalf.sssup.it> <3972542e0802121314l47e7e9fqeb8c48b07d73d33a@mail.gmail.com> Message-ID: <024e01c86dc9$e82cbfc0$090514ac@atmel.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de >> > Once I start using sam7 util, the bootstrap code has not been executed >> > which means the SDRAM has not been initialized. I'll have to added the >> > lowlevel init to do that, which I might try if nothing else works. >> > >> > >> You don't understand: >> >> - flash all arm9load & u-boot >> - loady
u-boot-mod >> - go
> > I'm tying this method. I had to go to kermit because I never had > suscess loading serially with minicom. I had problems with kermit in > the past but couldn't remember what it was... until now. I've always > had fatal errors after a few bytes are transmitted. I get some error, > then it tries to resend but had too many errors. I'm not really sure > how to get past this as I'm configured the serial line accordingly. > Is this a common "user error" problem with ckermit? I've double > checked my config option with uboot docs. > I have used "minicom" a lot when downloading to the AT91RM9200, but I use the special downloading program which I found somewhere and included in the U-Boot-1.1.2 found on buildroot.uclibc.org. Did you try programming from Windows using SAM-BA? Best Regards Ulf Samuelsson