C++ (Cpp) ramips_early_serial_setup Beispiele

Beispiel #1

Datei: setup.c Projekt: IoveSunny/DreamBox

void __init ramips_soc_setup(void)
{
	struct clk *clk;

	rt3883_sysc_base = ioremap_nocache(RT3883_SYSC_BASE, PAGE_SIZE);
	rt3883_memc_base = ioremap_nocache(RT3883_MEMC_BASE, PAGE_SIZE);

	rt3883_clocks_init();

	clk = clk_get(NULL, "cpu");
	if (IS_ERR(clk))
		panic("unable to get CPU clock, err=%ld", PTR_ERR(clk));
	ramips_cpu_freq = clk_get_rate(clk);
	printk(KERN_INFO "%s running at %lu.%02lu MHz\n", ramips_sys_type,
		clk_get_rate(clk) / 1000000,
		(clk_get_rate(clk) % 1000000) * 100 / 1000000);

	_machine_restart = rt3883_restart;
	_machine_halt = rt3883_halt;
	pm_power_off = rt3883_halt;

	clk = clk_get(NULL, "uart");
	if (IS_ERR(clk))
		panic("unable to get UART clock, err=%ld", PTR_ERR(clk));

	ramips_early_serial_setup(0, RT3883_UART0_BASE, clk_get_rate(clk),
				  RT3883_INTC_IRQ_UART0);
	ramips_early_serial_setup(1, RT3883_UART1_BASE, clk_get_rate(clk),
				  RT3883_INTC_IRQ_UART1);
}

Beispiel #2

Datei: setup.c Projekt: gvsurenderreddy/openwrt-9

void __init ramips_soc_setup(void)
{
	rt288x_sysc_base = ioremap_nocache(RT2880_SYSC_BASE, RT2880_SYSC_SIZE);
	rt288x_memc_base = ioremap_nocache(RT2880_MEMC_BASE, RT2880_MEMC_SIZE);

	rt288x_detect_sys_type();
	rt288x_detect_sys_freq();

	printk(KERN_INFO "%s running at %lu.%02lu MHz\n", ramips_sys_type,
		rt288x_cpu_freq / 1000000,
		(rt288x_cpu_freq % 1000000) * 100 / 1000000);

	_machine_restart = rt288x_restart;
	_machine_halt = rt288x_halt;
	pm_power_off = rt288x_halt;

	ramips_early_serial_setup(0, RT2880_UART0_BASE, rt288x_sys_freq,
				  RT2880_INTC_IRQ_UART0);
	ramips_early_serial_setup(1, RT2880_UART1_BASE, rt288x_sys_freq,
				  RT2880_INTC_IRQ_UART1);
}