From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Date: Sun, 19 Jan 2014 21:33:43 +0000 Subject: Re: debug uart for shmobile platforms Message-Id: <3557246.OF360HDnfJ@avalon> List-Id: References: <52D8FF13.3010709@codethink.co.uk> In-Reply-To: <52D8FF13.3010709@codethink.co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org Hi Ben, On Friday 17 January 2014 09:59:47 Ben Dooks wrote: > Laurent has posted support for this previously, is there a chance this > could be sorted out for the next release as it is /very/ useful when > doing any development work. I suppose you're referring to the earlyprintk patch. I'm afraid I haven't had time to clean it up yet. The patch is currently very specific to Lager. I'd like to change that to a single .c file could be used for all serial ports of the same model, probably with a Kconfig option to select the port number and/or base address. I'm not sure how the virtual address should be computed though, any help would be appreciated. -- Regards, Laurent Pinchart