Module Name: src
Committed By: matt
Date: Wed Mar 26 02:02:29 UTC 2014
Modified Files:
src/sys/arch/arm/broadcom [matt-nb5-mips64]: bcm53xx_cca.c
Log Message:
For non-BCM5301X, set frequency to 1/4 of the apb clock.
To generate a diff of this commit:
cvs rdiff -u -r1.1.16.2 -r1.1.16.3 src/sys/arch/arm/broadcom/bcm53xx_cca.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/broadcom/bcm53xx_cca.c
diff -u src/sys/arch/arm/broadcom/bcm53xx_cca.c:1.1.16.2 src/sys/arch/arm/broadcom/bcm53xx_cca.c:1.1.16.3
--- src/sys/arch/arm/broadcom/bcm53xx_cca.c:1.1.16.2 Sat Feb 15 16:18:36 2014
+++ src/sys/arch/arm/broadcom/bcm53xx_cca.c Wed Mar 26 02:02:29 2014
@@ -43,7 +43,7 @@
#include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: bcm53xx_cca.c,v 1.1.16.2 2014/02/15 16:18:36 matt Exp $");
+__KERNEL_RCSID(1, "$NetBSD: bcm53xx_cca.c,v 1.1.16.3 2014/03/26 02:02:29 matt Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -279,7 +279,13 @@ com_cca_attach(device_t parent, device_t
bus_space_handle_t bsh;
sc->sc_dev = self;
+
+#ifdef BCM5301X
sc->sc_frequency = BCM53XX_REF_CLK;
+#else
+ const struct cpu_softc * const cpu = curcpu()->ci_softc;
+ sc->sc_frequency = cpu->cpu_clk.clk_apb / 4;
+#endif
sc->sc_type = COM_TYPE_NORMAL;
if (com_is_console(ccaaa->ccaaa_bst, addr, &bsh) == 0 &&
