From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Tue, 7 Dec 2010 17:45:48 -0800 Subject: [PATCH 0/4] Patches to make multi-soc handling in entry-armv.S easier In-Reply-To: <20101205031002.GP17222@atomide.com> References: <20101204001435.28853.29616.stgit@baageli.muru.com> <20101204180541.GH17222@atomide.com> <20101205031002.GP17222@atomide.com> Message-ID: <20101208014548.GJ17435@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Tony Lindgren [101204 19:00]: > * Nicolas Pitre [101204 18:26]: > > On Sat, 4 Dec 2010, Tony Lindgren wrote: > > > > My only problem with your approach is the global addition of > > asm_irq_base and asm_irq_flags in generic code which might not be useful > > and/or appropriate for all targets. If you were confining them to some > > OMAP specific file then I wouldn't mind as much. Looking at the patch I > > see that you had omap_irq_base before. Why wasn't that sufficient? > > Only omap_irq_flags would be missing. > > I guess I was thinking this is something that might help others > to build more machines into one defconfig. If that's not the case, > sure these can be kept omap specific. > > After a quick browsing of the entry-macro.S files, looks like > there's some similar ifdeffery for get_irqnr_* macros that just might > be possible to clear out with asm_irq_base and asm_irq_flags: > > arch/arm/mach-davinci/include/mach/entry-macro.S > arch/arm/mach-s5p64x0/include/mach/entry-macro.S > arch/arm/mach-ixp4xx/include/mach/entry-macro.S > arch/arm/mach-h720x/include/mach/entry-macro.S > arch/arm/plat-mxc/include/mach/entry-macro.S > > Maybe let's wait a while to see if there are other use cases, > if not, I'll make them omap specific. OK, no other people interested, will post the omap specific versions as a reply to this message. Regards, Tony