From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [PATCH v9 07/27] ARM: davinci: dm355: add new clock init using common clock framework To: Sekhar Nori , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland , Kevin Hilman , Bartosz Golaszewski , Adam Ford , linux-kernel@vger.kernel.org References: <20180427001745.4116-1-david@lechnology.com> <20180427001745.4116-8-david@lechnology.com> <18b7b217-7ccb-d2dd-8f2c-ba3ba0e5d893@lechnology.com> <093052da-08b8-fe68-d319-254ae1da4d0d@ti.com> From: David Lechner Message-ID: <8e248f88-4a21-0862-28f4-fb03f90493ae@lechnology.com> Date: Fri, 4 May 2018 09:26:02 -0500 MIME-Version: 1.0 In-Reply-To: <093052da-08b8-fe68-d319-254ae1da4d0d@ti.com> Content-Type: text/plain; charset=utf-8; format=flowed List-ID: On 05/04/2018 05:01 AM, Sekhar Nori wrote: > On Thursday 03 May 2018 09:14 PM, David Lechner wrote: >> On 05/03/2018 10:34 AM, Sekhar Nori wrote: >>> On Friday 27 April 2018 05:47 AM, David Lechner wrote: >>>> This adds the new board-specific clock init in mach-davinci/dm355.c >>>> using the new common clock framework drivers. >>>> >>>> The #ifdefs are needed to prevent compile errors until the entire >>>> ARCH_DAVINCI is converted. >>>> >>>> Also clean up the #includes since we are adding some here. >>>> >>>> Signed-off-by: David Lechner >>> >>> I am having trouble booting DM355 EVM with the series applied. >>> Still to debug what is going wrong. >> >> Can you dump the PLL registers using /sys/kernel/debug/clk/... ? > > I was able to get to ramdisk shell if I set clk_ignore_unused. Here is > the dump: > ... > I didn't have time today to analyze these myself. Hope it helps. > I just sent out a patch to fix this: "clk: davinci: pll-dm355: fix SYSCLKn parent names".