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