From mboxrd@z Thu Jan 1 00:00:00 1970 From: Giulio Benetti Date: Sun, 2 May 2021 01:44:48 +0200 Subject: [PATCH 0/5] Fix i.MXRT1050 hang on lcdif init and improve DT for mxsfb In-Reply-To: <8eb04c2a-b10e-e469-9c2a-9a7087cef978@benettiengineering.com> References: <20210412230335.2249323-1-giulio.benetti@benettiengineering.com> <8eb04c2a-b10e-e469-9c2a-9a7087cef978@benettiengineering.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 4/13/21 1:05 AM, Giulio Benetti wrote: > On 4/13/21 1:03 AM, Giulio Benetti wrote: >> This patchset fixes u-boot hang on i.MXRT1050 while setting lcdif in mxsfb >> driver. There are 2 gates to be enabled to initialize mxsfb so let's >> introduce the missing gate as a clock and rename "per" clock to "pix" clock >> since in the other .dts files using *-lcdif "pix" is used. >> >> This patchset add also "disp_axi" clock enabling in mxsfb that should make >> able to every i.MX SoC with lcdif using DT. I didn't test it other than >> i.MXRT1050 since I don't have the boards. If someone can test it it would >> be great. Note that i.MX23/28 should fail using DT instead because they >> don't specify any clock-names in their dts. > > I've forgotten to specify that this patchset depends on this patchset: > https://patchwork.ozlabs.org/project/uboot/list/?series=237909 This ^^^ series is superseeded by v2: https://patchwork.ozlabs.org/project/uboot/list/?series=241701 Best regards -- Giulio Benetti Benetti Engineering sas