From mboxrd@z Thu Jan 1 00:00:00 1970 From: Scott Wood Date: Thu, 06 Nov 2008 16:26:30 -0600 Subject: [U-Boot] [PATCH 8/9] mpc8641: Change 32-bit memory map In-Reply-To: <4996D48C-D12D-41A8-BC34-6A4AA684AC66@freescale.com> References: <1225918537-12332-1-git-send-email-becky.bruce@freescale.com> <1225918537-12332-2-git-send-email-becky.bruce@freescale.com> <1225918537-12332-3-git-send-email-becky.bruce@freescale.com> <1225918537-12332-4-git-send-email-becky.bruce@freescale.com> <1225918537-12332-5-git-send-email-becky.bruce@freescale.com> <1225918537-12332-6-git-send-email-becky.bruce@freescale.com> <1225918537-12332-7-git-send-email-becky.bruce@freescale.com> <1225918537-12332-8-git-send-email-becky.bruce@freescale.com> <1225918537-12332-9-git-send-email-becky.bruce@freescale.com> <4913454A.3010309@freescale.com> <2AC2C69E-E99C-45E4-9485-7BDEDC263BDA@freescale.com> <49136CB6.3000309@freescale.com> <4996D48C-D12D-41A8-BC34-6A4AA684AC66@freescale.com> Message-ID: <49136F16.705@freescale.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Becky Bruce wrote: > On Nov 6, 2008, at 4:16 PM, Scott Wood wrote: >> How about a runtime check in the board fdt code to print a warning if >> it finds an old device tree? Unfortunately, using new dts with old >> u-boot isn't as easy to detect. > > Where exactly were you thinking this would go? ft_board_setup() > I'm not sure what to > detect - I could pretty easily do a rudimentary check, like checking if > the CCSR location in the .dts is the same as the one u-boot has, but > there's always the possiblity that someone has hacked their u-boot to > put the CCSR in the same spot. Well then they can hack the warning out. :-) -Scott