From mboxrd@z Thu Jan 1 00:00:00 1970 From: Igor Grinberg Date: Thu, 19 Mar 2015 14:11:47 +0200 Subject: [U-Boot] v2015.04-rc4: broken for custom TI-based board In-Reply-To: References: , <550A768D.7040602@compulab.co.il> Message-ID: <550ABD03.3010604@compulab.co.il> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 03/19/15 12:43, Peter Kuemmel wrote: >> Gesendet: Donnerstag, 19. M?rz 2015 um 08:11 Uhr >> Von: "Igor Grinberg" >> An: "Peter Kuemmel" , u-boot at lists.denx.de >> Cc: "Nikita Kiryanov" >> Betreff: Re: [U-Boot] v2015.04-rc4: broken for custom TI-based board >> >> Hi Peter, >> >> On 03/18/15 20:07, Peter Kuemmel wrote: >>> I have a custom board which boots with a patched >>> cm_t35 configuration based on the v2015.01 release. >>> >>> When I update to v2015.04-rc4 the system reboots >>> after the x-loader has read u-boot from MMC and >>> started it. >> >> IIUC, we have a working v2015.01 and non working v2015.04-rc4? >> >>> >>> Does someone has an idea which change could be >>> responsible for this? >> >> Not sure. May be you can run a quick git bisect? >> v2015.01 .. v2015.04-rc4 shouldn't be too much. > > After bisecting it figures out that the default configuration > does not work: I have to disable "Enable Driver Model for serial drivers" > But still have to enable the "Driver Model", even without any other drivers > are selected. (Seems I have to read some documentation about the driver model). Adding Simon to Cc. Simon, can you please shed some light on this? -- Regards, Igor.