1/*
2 * Copyright (C) 2013-2014 Broadcom Corporation
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation version 2.
7 *
8 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
9 * kind, whether express or implied; without even the implied warranty
10 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * GNU General Public License for more details.
12 */
13
14#include <linux/init.h>
15#include <linux/irqchip.h>
16#include <linux/of_platform.h>
17
18#include <asm/mach-types.h>
19#include <asm/mach/arch.h>
20
21/*
22 * Storage for debug-macro.S's state.
23 *
24 * This must be in .data not .bss so that it gets initialized each time the
25 * kernel is loaded. The data is declared here rather than debug-macro.S so
26 * that multiple inclusions of debug-macro.S point at the same data.
27 */
28u32 brcmstb_uart_config[3] = {
29	/* Debug UART initialization required */
30	1,
31	/* Debug UART physical address */
32	0,
33	/* Debug UART virtual address */
34	0,
35};
36
37static void __init brcmstb_init_irq(void)
38{
39	irqchip_init();
40}
41
42static const char *const brcmstb_match[] __initconst = {
43	"brcm,bcm7445",
44	"brcm,brcmstb",
45	NULL
46};
47
48DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)")
49	.dt_compat	= brcmstb_match,
50	.init_irq	= brcmstb_init_irq,
51MACHINE_END
52