From mboxrd@z Thu Jan 1 00:00:00 1970 From: gerg@snapgear.com (Greg Ungerer) Date: Mon, 19 Mar 2012 15:01:41 +1000 Subject: Atmel at91x40 ("EB01" eval board) resurected In-Reply-To: <20120317164345.4f20beef@skate> References: <20120317164345.4f20beef@skate> Message-ID: <4F66BDB5.5020600@snapgear.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Thomas, On 18/03/12 01:43, Thomas Petazzoni wrote: > Le Thu, 22 Dec 2011 22:18:53 -0500, > Phil Budne a ??crit : > >> I decided to see if I could bring up current kernel sources under >> skyeye (at91x40 simulation). > > Very interesting, thanks. Your patches indeed allow the AT91x40 kernel > to boot under SkyEye, while the unpatched Linux kernel does not, > apparently. > > Greg, it seems you are saying that the mainline kernel, unchanged, > boots under SkyEye. No, I didn't mean to imply that in my response ( http://lists.infradead.org/pipermail/linux-arm-kernel/2011-December/078670.html). It has worked in the past, but I haven't run it for a few kernel versions now. I was hoping that Phil would respond to the couple of questions I had about differences, but he never did. > Could you share your kernel configuration and > SkyEye configuration? Yeah, its in mainline. Its one of the defconfigs: arch/arm/configs/at91x40_defconfig >> Runs on locally modified skyeye >> based on skyeye-v1.2_Rel.tar (had trouble building latest release) >> adds interrupt driven UART output >> tweaked for programmed I/O UART input >> fix for loading XIP data section (load at physical, not virtual address) > > Would you mind publishing your changes to SkyEye? So far, I'm blocked > because of the lack of interrupt driver UART output. > > Do you plan on further pushing those AT91x40 changes? It would be really nice to get Phil's changes in a form that can be applied to mainline. Regards Greg ------------------------------------------------------------------------ Greg Ungerer -- Principal Engineer EMAIL: gerg at snapgear.com SnapGear Group, McAfee PHONE: +61 7 3435 2888 8 Gardner Close FAX: +61 7 3217 5323 Milton, QLD, 4064, Australia WEB: http://www.SnapGear.com