14fbe66d9SMarc Carino /* 24fbe66d9SMarc Carino * Copyright (C) 2013-2014 Broadcom Corporation 34fbe66d9SMarc Carino * 44fbe66d9SMarc Carino * This program is free software; you can redistribute it and/or 54fbe66d9SMarc Carino * modify it under the terms of the GNU General Public License as 64fbe66d9SMarc Carino * published by the Free Software Foundation version 2. 74fbe66d9SMarc Carino * 84fbe66d9SMarc Carino * This program is distributed "as is" WITHOUT ANY WARRANTY of any 94fbe66d9SMarc Carino * kind, whether express or implied; without even the implied warranty 104fbe66d9SMarc Carino * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 114fbe66d9SMarc Carino * GNU General Public License for more details. 124fbe66d9SMarc Carino */ 134fbe66d9SMarc Carino 144fbe66d9SMarc Carino #include <linux/init.h> 15c4a8ea9eSFlorian Fainelli #include <linux/irqchip.h> 164fbe66d9SMarc Carino #include <linux/of_platform.h> 174fbe66d9SMarc Carino 184fbe66d9SMarc Carino #include <asm/mach-types.h> 194fbe66d9SMarc Carino #include <asm/mach/arch.h> 204fbe66d9SMarc Carino 21*d0cf9d8aSFlorian Fainelli /* 22*d0cf9d8aSFlorian Fainelli * Storage for debug-macro.S's state. 23*d0cf9d8aSFlorian Fainelli * 24*d0cf9d8aSFlorian Fainelli * This must be in .data not .bss so that it gets initialized each time the 25*d0cf9d8aSFlorian Fainelli * kernel is loaded. The data is declared here rather than debug-macro.S so 26*d0cf9d8aSFlorian Fainelli * that multiple inclusions of debug-macro.S point at the same data. 27*d0cf9d8aSFlorian Fainelli */ 28*d0cf9d8aSFlorian Fainelli u32 brcmstb_uart_config[3] = { 29*d0cf9d8aSFlorian Fainelli /* Debug UART initialization required */ 30*d0cf9d8aSFlorian Fainelli 1, 31*d0cf9d8aSFlorian Fainelli /* Debug UART physical address */ 32*d0cf9d8aSFlorian Fainelli 0, 33*d0cf9d8aSFlorian Fainelli /* Debug UART virtual address */ 34*d0cf9d8aSFlorian Fainelli 0, 35*d0cf9d8aSFlorian Fainelli }; 36*d0cf9d8aSFlorian Fainelli 37c4a8ea9eSFlorian Fainelli static void __init brcmstb_init_irq(void) 38c4a8ea9eSFlorian Fainelli { 39c4a8ea9eSFlorian Fainelli irqchip_init(); 40c4a8ea9eSFlorian Fainelli } 41c4a8ea9eSFlorian Fainelli 42543c5040SUwe Kleine-König static const char *const brcmstb_match[] __initconst = { 434fbe66d9SMarc Carino "brcm,bcm7445", 444fbe66d9SMarc Carino "brcm,brcmstb", 454fbe66d9SMarc Carino NULL 464fbe66d9SMarc Carino }; 474fbe66d9SMarc Carino 484fbe66d9SMarc Carino DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)") 494fbe66d9SMarc Carino .dt_compat = brcmstb_match, 50c4a8ea9eSFlorian Fainelli .init_irq = brcmstb_init_irq, 514fbe66d9SMarc Carino MACHINE_END 52