1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright (C) 2013-2014 Broadcom Corporation
3
4 #include <linux/init.h>
5 #include <linux/irqchip.h>
6
7 #include <asm/mach-types.h>
8 #include <asm/mach/arch.h>
9
10 /*
11 * Storage for debug-macro.S's state.
12 *
13 * This must be in .data not .bss so that it gets initialized each time the
14 * kernel is loaded. The data is declared here rather than debug-macro.S so
15 * that multiple inclusions of debug-macro.S point at the same data.
16 */
17 u32 brcmstb_uart_config[3] = {
18 /* Debug UART initialization required */
19 1,
20 /* Debug UART physical address */
21 0,
22 /* Debug UART virtual address */
23 0,
24 };
25
26 static void __init brcmstb_init_irq(void)
27 {
28 irqchip_init();
29 }
30
31 static const char *const brcmstb_match[] __initconst = {
32 "brcm,bcm7445",
33 "brcm,brcmstb",
34 NULL
35 };
36
37 DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)")
38 .dt_compat = brcmstb_match,
39 .init_irq = brcmstb_init_irq,
40 MACHINE_END
41
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