C++ (Cpp) raw_bootcount_store Beispiele

Beispiel #1

Datei: bootcount.c Projekt: koenkooi/u-boot

/* Now implement the generic default functions */
__weak void bootcount_store(ulong a)
{
	void *reg = (void *)CONFIG_SYS_BOOTCOUNT_ADDR;

#if defined(CONFIG_SYS_BOOTCOUNT_SINGLEWORD)
	raw_bootcount_store(reg, (BOOTCOUNT_MAGIC & 0xffff0000) | a);
#else
	raw_bootcount_store(reg, a);
	raw_bootcount_store(reg + 4, BOOTCOUNT_MAGIC);
#endif /* defined(CONFIG_SYS_BOOTCOUNT_SINGLEWORD */
}

Beispiel #2

Datei: bootcount_davinci.c Projekt: 0s4l/u-boot-xlnx

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);
	raw_bootcount_store(&reg->scratch0, a);
	raw_bootcount_store(&reg->scratch1, BOOTCOUNT_MAGIC);
}

Beispiel #3

Datei: bootcount.c Projekt: Noltari/u-boot

/* Now implement the generic default functions */
__weak void bootcount_store(ulong a)
{
	void *reg = (void *)CONFIG_SYS_BOOTCOUNT_ADDR;
	uintptr_t flush_start = rounddown(CONFIG_SYS_BOOTCOUNT_ADDR,
					  CONFIG_SYS_CACHELINE_SIZE);
	uintptr_t flush_end;

#if defined(CONFIG_SYS_BOOTCOUNT_SINGLEWORD)
	raw_bootcount_store(reg, (CONFIG_SYS_BOOTCOUNT_MAGIC & 0xffff0000) | a);

	flush_end = roundup(CONFIG_SYS_BOOTCOUNT_ADDR + 4,
			    CONFIG_SYS_CACHELINE_SIZE);
#else
	raw_bootcount_store(reg, a);
	raw_bootcount_store(reg + 4, CONFIG_SYS_BOOTCOUNT_MAGIC);

	flush_end = roundup(CONFIG_SYS_BOOTCOUNT_ADDR + 8,
			    CONFIG_SYS_CACHELINE_SIZE);
#endif /* defined(CONFIG_SYS_BOOTCOUNT_SINGLEWORD */
	flush_dcache_range(flush_start, flush_end);
}