C++ (Cpp) plat_setup_iocoherency Examples

Example #1

File: init.c Project: T-Firefly/firefly-3.14-kernel

void __init plat_mem_setup(void)
{
	if (fw_arg0 != -2)
		panic("device tree not present");

	if (fw_arg1 >= CKSEG0)
		__dt_setup_arch((void *)fw_arg1);
	else
		__dt_setup_arch(phys_to_virt(fw_arg1));
	strlcpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE);

	plat_setup_iocoherency();
}

Example #2

File: setup.c Project: ndmsystems/linux-2.6.36

void __init rt2880_setup(void)
{
#ifdef CONFIG_KGDB
	int rs_putDebugChar(char);
	char rs_getDebugChar(void);
	int saa9730_putDebugChar(char);
	char saa9730_getDebugChar(void);
	extern int (*generic_putDebugChar)(char);
	extern char (*generic_getDebugChar)(void);
#endif
	char *argptr;

	iomem_resource.start = 0;
	iomem_resource.end= ~0;
	ioport_resource.start= 0;
	ioport_resource.end = ~0;
#ifdef CONFIG_SERIAL_CONSOLE
	argptr = prom_getcmdline();
	if ((argptr = strstr(argptr, "console=ttyS")) == NULL) {
		int i = 0;
		char *s = prom_getenv("modetty0");
		while(s[i] >= '0' && s[i] <= '9')
			i++;
		strcpy(serial_console, "ttyS0,");
		strncpy(serial_console + 6, s, i);
		prom_printf("Config serial console: %s\n", serial_console);
		console_setup(serial_console, NULL);
	}
#endif

#ifdef CONFIG_KGDB
	argptr = prom_getcmdline();
	if ((argptr = strstr(argptr, "kgdb=ttyS")) != NULL) {
		int line;
		argptr += strlen("kgdb=ttyS");
		if (*argptr != '0' && *argptr != '1')
			printk("KGDB: Uknown serial line /dev/ttyS%c, "
			       "falling back to /dev/ttyS1\n", *argptr);
		line = *argptr == '0' ? 0 : 1;
		printk("KGDB: Using serial line /dev/ttyS%d for session\n",
		       line ? 1 : 0);

		if(line == 0) {
			rs_kgdb_hook(line);
			generic_putDebugChar = rs_putDebugChar;
			generic_getDebugChar = rs_getDebugChar;
		} else {
			saa9730_kgdb_hook();
			generic_putDebugChar = saa9730_putDebugChar;
			generic_getDebugChar = saa9730_getDebugChar;
		}

		prom_printf("KGDB: Using serial line /dev/ttyS%d for session, "
			    "please connect your debugger\n", line ? 1 : 0);

		remote_debug = 1;
		/* Breakpoints and stuff are in surfboard_irq_setup() */
	}
#endif
	argptr = prom_getcmdline();

	if ((argptr = strstr(argptr, "nofpu")) != NULL)
		cpu_data[0].options &= ~MIPS_CPU_FPU;

	//rtc_ops = &no_rtc_ops;
	//board_time_init = mips_time_init;
	//board_timer_setup = mips_timer_setup;

	plat_setup_iocoherency();
	mips_reboot_setup();

	set_reset_flag();
}