From mboxrd@z Thu Jan 1 00:00:00 1970 From: dedekind1@gmail.com (Artem Bityutskiy) Date: Thu, 17 Jan 2013 12:52:16 +0200 Subject: [PATCH] ARM: imx: select HAVE_IMX_SRC when SMP is enabled In-Reply-To: <1350977942-15964-1-git-send-email-shawn.guo@linaro.org> References: <1350977942-15964-1-git-send-email-shawn.guo@linaro.org> Message-ID: <1358419936.2731.221.camel@sauron.fi.intel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, 2012-10-23 at 15:39 +0800, Shawn Guo wrote: > With being part of multi-platform support, SMP can be enabled by other > platform even when SOC_IMX6Q is deselected. It leads to a situation > that arch/arm/mach-imx/platsmp.c is built without HAVE_IMX_SRC selection > which will cause build error. For example, the following link errors > will be seen when building imx5 with other v7 platforms. > > arch/arm/mach-imx/built-in.o: In function `imx_cpu_die': > platform-ahci-imx.c:(.text+0x219c): undefined reference to `imx_enable_cpu' > arch/arm/mach-imx/built-in.o: In function `imx_boot_secondary': > platform-ahci-imx.c:(.cpuinit.text+0x14): undefined reference to `imx_set_cpu_jump' > platform-ahci-imx.c:(.cpuinit.text+0x20): undefined reference to `imx_enable_cpu' > > Select HAVE_IMX_SRC as long as SMP is enabled to fix the problem. Err, sorry, the issue I get is a bit different, but similar: arch/arm/mach-imx/built-in.o: In function `imx6q_restart': platform-spi_imx.c:(.text+0x2220): undefined reference to `imx_src_prepare_restart' arch/arm/mach-imx/built-in.o: In function `imx6q_pm_enter': platform-spi_imx.c:(.text+0x22e4): undefined reference to `imx_set_cpu_jump' arch/arm/mach-imx/built-in.o: In function `imx6q_init_irq': platform-spi_imx.c:(.init.text+0x7280): undefined reference to `imx_src_init' make[1]: *** [vmlinux] Error 1 -- Best Regards, Artem Bityutskiy -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: This is a digitally signed message part URL: