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4fbe66d9 MC |
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> | |
c4a8ea9e | 15 | #include <linux/irqchip.h> |
4fbe66d9 | 16 | #include <linux/of_platform.h> |
c4a8ea9e | 17 | #include <linux/soc/brcmstb/brcmstb.h> |
4fbe66d9 MC |
18 | |
19 | #include <asm/mach-types.h> | |
20 | #include <asm/mach/arch.h> | |
21 | ||
d0cf9d8a FF |
22 | /* |
23 | * Storage for debug-macro.S's state. | |
24 | * | |
25 | * This must be in .data not .bss so that it gets initialized each time the | |
26 | * kernel is loaded. The data is declared here rather than debug-macro.S so | |
27 | * that multiple inclusions of debug-macro.S point at the same data. | |
28 | */ | |
29 | u32 brcmstb_uart_config[3] = { | |
30 | /* Debug UART initialization required */ | |
31 | 1, | |
32 | /* Debug UART physical address */ | |
33 | 0, | |
34 | /* Debug UART virtual address */ | |
35 | 0, | |
36 | }; | |
37 | ||
c4a8ea9e FF |
38 | static void __init brcmstb_init_irq(void) |
39 | { | |
40 | irqchip_init(); | |
41 | brcmstb_biuctrl_init(); | |
42 | } | |
43 | ||
543c5040 | 44 | static const char *const brcmstb_match[] __initconst = { |
4fbe66d9 MC |
45 | "brcm,bcm7445", |
46 | "brcm,brcmstb", | |
47 | NULL | |
48 | }; | |
49 | ||
50 | DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)") | |
51 | .dt_compat = brcmstb_match, | |
c4a8ea9e | 52 | .init_irq = brcmstb_init_irq, |
4fbe66d9 | 53 | MACHINE_END |