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| author | Jeff Garzik <jeff@garzik.org> | 2006-09-30 23:55:03 -0400 |
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| committer | Jeff Garzik <jeff@garzik.org> | 2006-09-30 23:55:03 -0400 |
| commit | e993835441734c184d70d3716eed78a08eeb71c2 (patch) | |
| tree | 583aa17813cdae1c4640e353f8c6df3f197e7548 /arch/arm/plat-iop/setup.c | |
| parent | 360f654e7cda850034f3f6252a7a7cff3fa77356 (diff) | |
| parent | 1bdfd554be94def718323659173517c5d4a69d25 (diff) | |
| download | kernel_samsung_smdk4412-e993835441734c184d70d3716eed78a08eeb71c2.zip kernel_samsung_smdk4412-e993835441734c184d70d3716eed78a08eeb71c2.tar.gz kernel_samsung_smdk4412-e993835441734c184d70d3716eed78a08eeb71c2.tar.bz2 | |
Merge branch 'master' into upstream
Diffstat (limited to 'arch/arm/plat-iop/setup.c')
| -rw-r--r-- | arch/arm/plat-iop/setup.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm/plat-iop/setup.c b/arch/arm/plat-iop/setup.c new file mode 100644 index 0000000..4689db6 --- /dev/null +++ b/arch/arm/plat-iop/setup.c @@ -0,0 +1,38 @@ +/* + * arch/arm/plat-iop/setup.c + * + * Author: Nicolas Pitre <nico@cam.org> + * Copyright (C) 2001 MontaVista Software, Inc. + * Copyright (C) 2004 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/mm.h> +#include <linux/init.h> +#include <asm/mach/map.h> +#include <asm/hardware/iop3xx.h> + +/* + * Standard IO mapping for all IOP3xx based systems + */ +static struct map_desc iop3xx_std_desc[] __initdata = { + { /* mem mapped registers */ + .virtual = IOP3XX_PERIPHERAL_VIRT_BASE, + .pfn = __phys_to_pfn(IOP3XX_PERIPHERAL_PHYS_BASE), + .length = IOP3XX_PERIPHERAL_SIZE, + .type = MT_DEVICE, + }, { /* PCI IO space */ + .virtual = IOP3XX_PCI_LOWER_IO_VA, + .pfn = __phys_to_pfn(IOP3XX_PCI_LOWER_IO_PA), + .length = IOP3XX_PCI_IO_WINDOW_SIZE, + .type = MT_DEVICE, + }, +}; + +void __init iop3xx_map_io(void) +{ + iotable_init(iop3xx_std_desc, ARRAY_SIZE(iop3xx_std_desc)); +} |