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authorStefan Roese <sr@denx.de>2012-08-16 17:55:41 +0000
committerWolfgang Denk <wd@denx.de>2012-09-01 14:26:02 +0200
commit0044c42e94ecc258728190919b4619508fb83089 (patch)
tree4964b48f60ad93a2b77a76104b0ca9f664bde3b3 /board/omicron
parent7fe7701d322e9147c06d68ad6ebef91289b9a57e (diff)
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Consolidate bootcount code into drivers/bootcount
This patch moves all bootcount implementations into a common directory: drivers/bootcount. The generic bootcount driver is now usable not only by powerpc platforms, but others as well. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Christian Riesch <christian.riesch@omicron.at> Cc: Manfred Rudigier <manfred.rudigier@omicron.at> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Reinhard Meyer <reinhard.meyer@emk-elektronik.de> Tested-by: Valentin Longchamp <valentin.longchamp@keymile.com> Tested-by: Christian Riesch <christian.riesch@omicron.at> Acked-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'board/omicron')
-rw-r--r--board/omicron/calimain/calimain.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/board/omicron/calimain/calimain.c b/board/omicron/calimain/calimain.c
index 54415ce..1060a1f 100644
--- a/board/omicron/calimain/calimain.c
+++ b/board/omicron/calimain/calimain.c
@@ -157,32 +157,3 @@ void hw_watchdog_reset(void)
davinci_hw_watchdog_reset();
}
#endif
-
-#if defined(CONFIG_BOOTCOUNT_LIMIT)
-void bootcount_store(ulong a)
-{
- struct davinci_rtc *reg =
- (struct davinci_rtc *)CONFIG_SYS_BOOTCOUNT_ADDR;
-
- /*
- * write RTC kick register to enable write
- * for RTC Scratch registers. Scratch0 and 1 are
- * used for bootcount values.
- */
- writel(RTC_KICK0R_WE, &reg->kick0r);
- writel(RTC_KICK1R_WE, &reg->kick1r);
- writel(a, &reg->scratch0);
- writel(BOOTCOUNT_MAGIC, &reg->scratch1);
-}
-
-ulong bootcount_load(void)
-{
- struct davinci_rtc *reg =
- (struct davinci_rtc *)CONFIG_SYS_BOOTCOUNT_ADDR;
-
- if (readl(&reg->scratch1) != BOOTCOUNT_MAGIC)
- return 0;
- else
- return readl(&reg->scratch0);
-}
-#endif