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| 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/debug-macro.S | |
| parent | 31a985f5bdc7e0708fc2cf02fac06c74664a7910 (diff) | |
| download | op-kernel-dev-66314223aa5e862c9d1d068cb7186b4fd58ebeaa.zip op-kernel-dev-66314223aa5e862c9d1d068cb7186b4fd58ebeaa.tar.gz | |
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/debug-macro.S')
| -rw-r--r-- | arch/arm/mach-socfpga/include/mach/debug-macro.S | 16 |
1 files changed, 16 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 0000000..d6f26d2 --- /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 + |
