From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <54CFF82C.3000403@gmail.com> Date: Mon, 2 Feb 2015 16:20:28 -0600 From: Sean Hinchee User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> References: <408829c228f71cb5618e805b29547bd4@hamnavoe.com> <20150202212454.E6EBFB827@mail.bitblocks.com> In-Reply-To: Content-Type: multipart/alternative; boundary="------------080908030409010908000707" Subject: Re: [9fans] Raspberry Pi 2 Model B Topicbox-Message-UUID: 3f584ff0-ead9-11e9-9d60-3106f5b1d025 This is a multi-part message in MIME format. --------------080908030409010908000707 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Some documentation can be found here: http://elinux.org/RPi_Documentation#Raspberry_Pi_Processor_Broadcom_System-On-Chip: On 2/2/15 3:37 PM, Joe Bowers wrote: > Does anybody know where to look for documentation on the changes, or > general documentation for the bcm2836? > > On Mon, Feb 2, 2015 at 1:24 PM, Bakul Shah > wrote: > > On Mon, 02 Feb 2015 20:54:02 GMT Skip Tavakkolian > > > wrote: > > > > hardkernel's odroid-c1 is similar and slightly better > performance for the > > same price; any sense which port might be easier? > > Odroid-c1 is Cortex-A5 while Pi2 is Cortex-A7 so Pi2 is more > performant (but has worse ethernet and horrible usb). Port to > pi2 should be easier as the periphs are the same as in Pi1; > only their IO maps have changed a bit. > > > > http://www.hardkernel.com/main/products/prdt_info.php?g_code=G141578608433 > > --------------080908030409010908000707 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit Some documentation can be found here: http://elinux.org/RPi_Documentation#Raspberry_Pi_Processor_Broadcom_System-On-Chip:


On 2/2/15 3:37 PM, Joe Bowers wrote:
Does anybody know where to look for documentation on the changes, or general documentation for the bcm2836?

On Mon, Feb 2, 2015 at 1:24 PM, Bakul Shah <bakul@bitblocks.com> wrote:
On Mon, 02 Feb 2015 20:54:02 GMT Skip Tavakkolian <skip.tavakkolian@gmail.com> wrote:
>
> hardkernel's odroid-c1 is similar and slightly better performance for the
> same price; any sense which port might be easier?

Odroid-c1 is Cortex-A5 while Pi2 is Cortex-A7 so Pi2 is more
performant (but has worse ethernet and horrible usb). Port to
pi2 should be easier as the periphs are the same as in Pi1;
only their IO maps have changed a bit.

> http://www.hardkernel.com/main/products/prdt_info.php?g_code=G141578608433



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