* Define clock source shift and mask in mach/clock_config.h.
* Rename ppc/lib/time.c to ppc/lib/time-mpc5200.c.
* Update lib/Makefile to reflect change.
Signed-off-by: Renaud Barbier <renaud.barbier@xxxxxx>
---
arch/ppc/lib/Makefile | 2 +-
arch/ppc/lib/time-mpc5200.c | 75 +++++++++++++++++++++
arch/ppc/lib/time.c | 74 --------------------
arch/ppc/mach-mpc5xxx/include/mach/clock_config.h | 7 ++
4 files changed, 83 insertions(+), 75 deletions(-)
create mode 100644 arch/ppc/lib/time-mpc5200.c
delete mode 100644 arch/ppc/lib/time.c
create mode 100644 arch/ppc/mach-mpc5xxx/include/mach/clock_config.h
diff --git a/arch/ppc/lib/Makefile b/arch/ppc/lib/Makefile
index b611ddf..2af000a 100644
--- a/arch/ppc/lib/Makefile
+++ b/arch/ppc/lib/Makefile
@@ -4,7 +4,7 @@ obj-y += extable.o
obj-y += kgdb.o
obj-y += ppcstring.o
obj-y += ticks.o
-obj-y += time.o
+obj-$(CONFIG_MPC5200) += time-mpc5200.o
obj-y += misc.o
obj-$(CONFIG_CMD_BOOTM) += ppclinux.o
obj-y += board_data.o
diff --git a/arch/ppc/lib/time-mpc5200.c b/arch/ppc/lib/time-mpc5200.c
new file mode 100644
index 0000000..11f08a7
--- /dev/null
+++ b/arch/ppc/lib/time-mpc5200.c
@@ -0,0 +1,75 @@
+/*
+ * (C) Copyright 2000, 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@xxxxxxx.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <clock.h>
+#include <init.h>
+#include <mach/clocks.h>
+#include <mach/clock_config.h>
+#include <asm/common.h>
+
+/* ------------------------------------------------------------------------- */
+
+static int init_timebase (void)
+{
+#if defined(CONFIG_5xx) || defined(CONFIG_8xx)
+ volatile immap_t *immap = (immap_t *) CFG_IMMR;
+
+ /* unlock */
+ immap->im_sitk.sitk_tbk = KAPWR_KEY;
+#endif
+
+ /* reset */
+ asm ("li 3,0 ; mttbu 3 ; mttbl 3 ;");
+
+#if defined(CONFIG_5xx) || defined(CONFIG_8xx)
+ /* enable */
+ immap->im_sit.sit_tbscr |= TBSCR_TBE;
+#endif
+ return (0);
+}
+/* ------------------------------------------------------------------------- */
+
+uint64_t ppc_clocksource_read(void)
+{
+ return get_ticks();
+}
+
+static struct clocksource cs = {
+ .read = ppc_clocksource_read,
+ .mask = CLOCKSOURCE_MASK(CONFIG_CLOCKSOURCE_MASK),
+ .shift = CONFIG_CLOCKSOURCE_SHIFT,
+};
+
+static int clocksource_init (void)
+{
+ init_timebase();
+
+ cs.mult = clocksource_hz2mult(get_timebase_clock(), cs.shift);
+
+ init_clock(&cs);
+
+ return 0;
+}
+
+core_initcall(clocksource_init);
diff --git a/arch/ppc/lib/time.c b/arch/ppc/lib/time.c
deleted file mode 100644
index 04c71df..0000000
--- a/arch/ppc/lib/time.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * (C) Copyright 2000, 2001
- * Wolfgang Denk, DENX Software Engineering, wd@xxxxxxx.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <clock.h>
-#include <init.h>
-#include <mach/clocks.h>
-#include <asm/common.h>
-
-/* ------------------------------------------------------------------------- */
-
-static int init_timebase (void)
-{
-#if defined(CONFIG_5xx) || defined(CONFIG_8xx)
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
-
- /* unlock */
- immap->im_sitk.sitk_tbk = KAPWR_KEY;
-#endif
-
- /* reset */
- asm ("li 3,0 ; mttbu 3 ; mttbl 3 ;");
-
-#if defined(CONFIG_5xx) || defined(CONFIG_8xx)
- /* enable */
- immap->im_sit.sit_tbscr |= TBSCR_TBE;
-#endif
- return (0);
-}
-/* ------------------------------------------------------------------------- */
-
-uint64_t ppc_clocksource_read(void)
-{
- return get_ticks();
-}
-
-static struct clocksource cs = {
- .read = ppc_clocksource_read,
- .mask = CLOCKSOURCE_MASK(32),
- .shift = 15,
-};
-
-static int clocksource_init (void)
-{
- init_timebase();
-
- cs.mult = clocksource_hz2mult(get_timebase_clock(), cs.shift);
-
- init_clock(&cs);
-
- return 0;
-}
-
-core_initcall(clocksource_init);
diff --git a/arch/ppc/mach-mpc5xxx/include/mach/clock_config.h b/arch/ppc/mach-mpc5xxx/include/mach/clock_config.h
new file mode 100644
index 0000000..ee39199
--- /dev/null
+++ b/arch/ppc/mach-mpc5xxx/include/mach/clock_config.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_ARCH_CLOCK_CONFIG_H
+#define __ASM_ARCH_CLOCK_CONFIG_H
+
+#define CONFIG_CLOCKSOURCE_MASK 32
+#define CONFIG_CLOCKSOURCE_SHIFT 15
+
+#endif /* __ASM_ARCH_CLOCK_CONFIG_H */
--
1.7.1
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