diff options
Diffstat (limited to 'arch/arm/mach-bcm/brcmstb.c')
| -rw-r--r-- | arch/arm/mach-bcm/brcmstb.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm/mach-bcm/brcmstb.c b/arch/arm/mach-bcm/brcmstb.c new file mode 100644 index 000000000..5f127d5f1 --- /dev/null +++ b/arch/arm/mach-bcm/brcmstb.c @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2013-2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/init.h> +#include <linux/irqchip.h> +#include <linux/of_platform.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +/* + * Storage for debug-macro.S's state. + * + * This must be in .data not .bss so that it gets initialized each time the + * kernel is loaded. The data is declared here rather than debug-macro.S so + * that multiple inclusions of debug-macro.S point at the same data. + */ +u32 brcmstb_uart_config[3] = { + /* Debug UART initialization required */ + 1, + /* Debug UART physical address */ + 0, + /* Debug UART virtual address */ + 0, +}; + +static void __init brcmstb_init_irq(void) +{ + irqchip_init(); +} + +static const char *const brcmstb_match[] __initconst = { + "brcm,bcm7445", + "brcm,brcmstb", + NULL +}; + +DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)") + .dt_compat = brcmstb_match, + .init_irq = brcmstb_init_irq, +MACHINE_END |