From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julian Scheel Date: Tue, 23 Feb 2016 20:40:47 +0100 Subject: [U-Boot] [PATCH 0/2] tegra124: Add support for Avionic Design platform In-Reply-To: <56CC9BAE.4050207@wwwdotorg.org> References: <1456232346-3968-1-git-send-email-julian@jusst.de> <56CC9BAE.4050207@wwwdotorg.org> Message-ID: <56CCB5BF.50503@jusst.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 23.02.16 18:49, Stephen Warren wrote: > On 02/23/2016 05:59 AM, Julian Scheel wrote: >> This adds support for the Avionic Design Tegra124 platform. It >> consists of the >> Meerkat SOM and a minimal baseboard Kein Baseboard. > >> The as3722 is placed on a different bus as compared to nvidia Jetson, >> which >> makes the as3722 required. > > This doesn't appear to be quite true. It looks like the AS3722 is on the > same physical bus, it's just that the I2C aliases in DT assign this bus > a different number. Typically, all Tegra boards have the PMIC I2C bus as > U-Boot I2C bus 0. Is there a good reason not to do that here? You are indeed right. I was so sure about it being a different bus that I did not check it at all... In fact I don't see a real reason not do reorder the i2c to match the other platforms. But let me discuss it with Alban before changing.