diff options
Diffstat (limited to 'arch/microblaze/kernel')
| -rw-r--r-- | arch/microblaze/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/microblaze/kernel/platform.c | 30 |
2 files changed, 31 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile index 5b0e512c78e5..08d50cc55e7d 100644 --- a/arch/microblaze/kernel/Makefile +++ b/arch/microblaze/kernel/Makefile @@ -16,7 +16,7 @@ extra-y := head.o vmlinux.lds obj-y += dma.o exceptions.o \ hw_exception_handler.o intc.o irq.o \ - process.o prom.o prom_parse.o ptrace.o \ + platform.o process.o prom.o prom_parse.o ptrace.o \ reset.o setup.o signal.o sys_microblaze.o timer.o traps.o unwind.o obj-y += cpu/ diff --git a/arch/microblaze/kernel/platform.c b/arch/microblaze/kernel/platform.c new file mode 100644 index 000000000000..b9529caa507a --- /dev/null +++ b/arch/microblaze/kernel/platform.c @@ -0,0 +1,30 @@ +/* + * Copyright 2008 Michal Simek <monstr@monstr.eu> + * + * based on virtex.c file + * + * Copyright 2007 Secret Lab Technologies Ltd. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include <linux/init.h> +#include <linux/of_platform.h> +#include <asm/prom.h> +#include <asm/setup.h> + +static struct of_device_id xilinx_of_bus_ids[] __initdata = { + { .compatible = "simple-bus", }, + { .compatible = "xlnx,compound", }, + {} +}; + +static int __init microblaze_device_probe(void) +{ + of_platform_bus_probe(NULL, xilinx_of_bus_ids, NULL); + of_platform_reset_gpio_probe(); + return 0; +} +device_initcall(microblaze_device_probe); |