From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <37E14372.3A908C42@netx4.com> Date: Thu, 16 Sep 1999 15:22:26 -0400 From: Dan Malek MIME-Version: 1.0 To: Robert Lee CC: linuxppc-embedded@lists.linuxppc.org Subject: Re: Embedded Linux newbie, seeks advice References: <072567EE.00613186.00@nsts.inter-tel.com> Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Robert Lee wrote: > We're exploring the possibility of doing an embedded Linux project, based on > custom Motorola 750 PPC hardware. Depending upon your product, there may be more suitable processor selections. One of the advantages of Motorola processors is their standard PPC cores with integrated controllers that target specific technology needs. > 1. Can you recommend a PPC board suitable for initial software development, i.e. > how to bootstrap, etc? Brightstar Engineering advertises the "ipEngine-1". > It's 823 based, but looks promising otherwise. The 823 is a very different processor from the 750. The folks at Embedded Planet (www.embeddedplanet.com) have a wider selection of Motorola embedded products. > 2. Will designing to CHRP or PREP significantly cut porting time? If you are using anything from the "IBM" family of processor, like the 6xx or 7xx, it is pretty hard not to develop something close to CHRP or PREP. The 5xx, 8xx and 82xx embedded PPC family from Motorola are different because of their integrated features. > 3. Any gotcha's we should be especially aware of? The bits are numbered correctly :-). It's pretty hard to guess without knowing what you are doing. Some of us have been providing support to some very powerful products using embedded PPC technology. -- Dan ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/