From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hingkwan Huen Subject: Re: Memory Expansion on OMAP2420 H4 Date: Fri, 18 Aug 2006 09:15:30 -0700 Message-ID: <1155917730.2949.17.camel@localhost.localdomain> References: <20060818012824.4896.qmail@web17809.mail.tpe.yahoo.com> Reply-To: hkh@cypress.com Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20060818012824.4896.qmail@web17809.mail.tpe.yahoo.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-omap-open-source-bounces+gplao-linux-omap-open-source=gmane.org@linux.omap.com Errors-To: linux-omap-open-source-bounces+gplao-linux-omap-open-source=gmane.org@linux.omap.com To: kabbin , linux-omap-open-source@linux.omap.com List-Id: linux-omap@vger.kernel.org Hello Yanming, The u-boot binary from Ti's website works fine with me. All I did was just changing the environment variables. http://linux.omap.com/pub/bootloader/h4/u-boot.bin.gz For "cp.b", assuming you have issues accessing the flash, just do a "protect off all" before you do "cp.b". Be careful not to override your u-boot image which resides at address 04000000. I have 2 H4's experiencing same problem of copying from/to the NOR flash. I just use "protect off all" as a temporary fix. Maybe Richard W. from Ti on this forum can explain this. Cheers, kwan On Fri, 2006-08-18 at 09:28 +0800, kabbin wrote: > Dear Kwan : > Sorry to bother you. But I think maybe you can give > me a hand,please? I also have OMAP2420H4, but I have > some problems when using the Uboot on it. It seems I > got the "broken" source code and download broken > binary file either. The u-boot sometimes works fail > especially when using "cp.b" command. > So, may I ask if you have the right binary file and > could you email it to me please? I'll be deeply > appreciate your kindness. Thanks you. > Have a nice day. :-) =20 > yanming 2006/08/18 >=20 > ___________________________________________________=20 > =E6=9C=80=E6=96=B0=E7=89=88 Yahoo!=E5=A5=87=E6=91=A9=E5=8D=B3=E6=99=82= =E9=80=9A=E8=A8=8A 7.0=EF=BC=8C=E5=85=8D=E8=B2=BB=E7=B6=B2=E8=B7=AF=E9=9B= =BB=E8=A9=B1=E4=BB=BB=E4=BD=A0=E6=89=93=EF=BC=81=20 > http://messenger.yahoo.com.tw/ >=20