From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Fri, 11 Oct 2013 08:59:49 -0700 Subject: [PATCH 1/2] ARM: OMAP2+: Run make savedefconfig on omap2plus_defconfig to shrink it In-Reply-To: <20131011004411.GL29913@atomide.com> References: <20131010230325.8152.27727.stgit@localhost> <20131010230440.8152.29871.stgit@localhost> <5257415A.7090600@ti.com> <20131011004411.GL29913@atomide.com> Message-ID: <20131011155949.GQ29913@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Tony Lindgren [131010 17:52]: > * Mugunthan V N [131010 17:15]: > > On Thursday 10 October 2013 06:04 PM, Tony Lindgren wrote: > > > -CONFIG_TI_DAVINCI_MDIO=y > > > -CONFIG_TI_DAVINCI_CPDMA=y > > > -CONFIG_TI_CPSW=y > > > -CONFIG_AT803X_PHY=y > > Can you keep the above defines as AM335x EVM, Beagle bone, Beagle bone > > black can use ethernet with omap2plus_defconfig > > I think they should get automatically selected by > default with make omap2plus_defconfig, I don't think make > savedefconfig removes any selected features. > > Maybe check it though with this patch? I've confirmed these are automatically selected after doing make omap2plus_defconfig. They seem to be selected by CONFIG_TI_CPSW=y that stays in the omap2plus_defconfig after doing make save_defconfig, looks like it just moves around a bit after doing make save_defconfig. BTW, why do we get edma warnings during boot on systems with no edma like on omap4: edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver That's just confusing. Regards, Tony