diff options
| author |   Dinh Nguyen <dinguyen@altera.com> | 2012-07-18 16:07:18 -0600 |
|---|---|---|
| committer |   Arnd Bergmann <arnd@arndb.de> | 2012-07-19 10:39:00 +0200 |
| commit | 66314223aa5e862c9d1d068cb7186b4fd58ebeaa (patch) | |
| tree | c1d825523095ce89c079f7dad536d448b890838c /arch/arm/mach-socfpga/include/mach | |
| parent | Merge branch 'mvebu/newsoc' into next/newsoc (diff) | |
| download | linux-dev-66314223aa5e862c9d1d068cb7186b4fd58ebeaa.tar.xz linux-dev-66314223aa5e862c9d1d068cb7186b4fd58ebeaa.zip | |
ARM: socfpga: initial support for Altera's SOCFPGA platform
Adding core definitions for Altera's SOCFPGA ARM platform.
Mininum support for Altera's SOCFPGA Cyclone 5 hardware.
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Reviewed-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-socfpga/include/mach')
| -rw-r--r-- | arch/arm/mach-socfpga/include/mach/debug-macro.S | 16 | ||||
| -rw-r--r-- | arch/arm/mach-socfpga/include/mach/timex.h | 19 | ||||
| -rw-r--r-- | arch/arm/mach-socfpga/include/mach/uncompress.h | 9 |
3 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/mach-socfpga/include/mach/debug-macro.S b/arch/arm/mach-socfpga/include/mach/debug-macro.S new file mode 100644 index 000000000000..d6f26d23374f --- /dev/null +++ b/arch/arm/mach-socfpga/include/mach/debug-macro.S @@ -0,0 +1,16 @@ +/* + * Copyright (C) 1994-1999 Russell King + * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks + * + * 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. + */ + + .macro addruart, rp, rv, tmp + mov \rp, #DEBUG_LL_UART_OFFSET + orr \rp, \rp, #0x00c00000 + orr \rv, \rp, #0xfe000000 @ virtual base + orr \rp, \rp, #0xff000000 @ physical base + .endm + diff --git a/arch/arm/mach-socfpga/include/mach/timex.h b/arch/arm/mach-socfpga/include/mach/timex.h new file mode 100644 index 000000000000..43df4354e461 --- /dev/null +++ b/arch/arm/mach-socfpga/include/mach/timex.h @@ -0,0 +1,19 @@ +/* + * Copyright (C) 2003 ARM Limited + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#define CLOCK_TICK_RATE (50000000 / 16) diff --git a/arch/arm/mach-socfpga/include/mach/uncompress.h b/arch/arm/mach-socfpga/include/mach/uncompress.h new file mode 100644 index 000000000000..bbe20e696325 --- /dev/null +++ b/arch/arm/mach-socfpga/include/mach/uncompress.h @@ -0,0 +1,9 @@ +#ifndef __MACH_UNCOMPRESS_H +#define __MACH_UNCOMPRESS_H + +#define putc(c) +#define flush() +#define arch_decomp_setup() +#define arch_decomp_wdog() + +#endif |