Date: Sat, 19 Nov 2016 15:35:10 +0000 (UTC) From: Olivier Houchard <cognet@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r308836 - head/sys/arm/ti Message-ID: <201611191535.uAJFZAdC026452@repo.freebsd.org>
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Author: cognet Date: Sat Nov 19 15:35:10 2016 New Revision: 308836 URL: https://svnweb.freebsd.org/changeset/base/308836 Log: Don't attempt to get the chip revision if it's not a supported TI chip Modified: head/sys/arm/ti/ti_cpuid.c Modified: head/sys/arm/ti/ti_cpuid.c ============================================================================== --- head/sys/arm/ti/ti_cpuid.c Sat Nov 19 15:10:10 2016 (r308835) +++ head/sys/arm/ti/ti_cpuid.c Sat Nov 19 15:35:10 2016 (r308836) @@ -43,6 +43,10 @@ __FBSDID("$FreeBSD$"); #include <machine/resource.h> #include <machine/intr.h> +#include <dev/fdt/simplebus.h> +#include <dev/fdt/fdt_common.h> +#include <dev/ofw/ofw_bus_subr.h> + #include <arm/ti/tivar.h> #include <arm/ti/ti_cpuid.h> @@ -268,6 +272,12 @@ am335x_get_revision(void) static void ti_cpu_ident(void *dummy) { + phandle_t root; + + root = OF_finddevice("/"); + if (!ofw_bus_node_is_compatible(root, "ti,omap4") && + !ofw_bus_node_is_compatible(root, "ti,am33xx")) + return; switch(ti_chip()) { case CHIP_OMAP_4: omap4_get_revision();
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