diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-03 14:31:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-03 14:31:24 -0700 |
| commit | be82ae0238b0453afcf4a76f0512b7dde34ba500 (patch) | |
| tree | aaa3f5f11fd51fd73365ee1a2164aad9a03de060 /arch/arm/mach-lpc32xx/include/mach/debug-macro.S | |
| parent | 4b4fd27c0b5ec638a1f06ced9226fd95229dbbf0 (diff) | |
| parent | 7b70c4275f28702b76b273c8534c38f8313812e9 (diff) | |
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (291 commits)
ARM: AMBA: Add pclk support to AMBA bus infrastructure
ARM: 6278/2: fix regression in RealView after the introduction of pclk
ARM: 6277/1: mach-shmobile: Allow users to select HZ, default to 128
ARM: 6276/1: mach-shmobile: remove duplicate NR_IRQS_LEGACY
ARM: 6246/1: mmci: support larger MMCIDATALENGTH register
ARM: 6245/1: mmci: enable hardware flow control on Ux500 variants
ARM: 6244/1: mmci: add variant data and default MCICLOCK support
ARM: 6243/1: mmci: pass power_mode to the translate_vdd callback
ARM: 6274/1: add global control registers definition header file for nuc900
mx2_camera: fix type of dma buffer virtual address pointer
mx2_camera: Add soc_camera support for i.MX25/i.MX27
arm/imx/gpio: add spinlock protection
ARM: Add support for the LPC32XX arch
ARM: LPC32XX: Arch config menu supoport and makefiles
ARM: LPC32XX: Phytec 3250 platform support
ARM: LPC32XX: Misc support functions
ARM: LPC32XX: Serial support code
ARM: LPC32XX: System suspend support
ARM: LPC32XX: GPIO, timer, and IRQ drivers
ARM: LPC32XX: Clock driver
...
Diffstat (limited to 'arch/arm/mach-lpc32xx/include/mach/debug-macro.S')
| -rw-r--r-- | arch/arm/mach-lpc32xx/include/mach/debug-macro.S | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/mach-lpc32xx/include/mach/debug-macro.S b/arch/arm/mach-lpc32xx/include/mach/debug-macro.S new file mode 100644 index 00000000000..621744d6b15 --- /dev/null +++ b/arch/arm/mach-lpc32xx/include/mach/debug-macro.S @@ -0,0 +1,31 @@ +/* + * arch/arm/mach-lpc32xx/include/mach/debug-macro.S + * + * Author: Kevin Wells <kevin.wells@nxp.com> + * + * Copyright (C) 2010 NXP Semiconductors + * + * 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. + */ + +/* + * Debug output is hardcoded to standard UART 5 +*/ + + .macro addruart,rx, tmp + mrc p15, 0, \rx, c1, c0 + tst \rx, #1 @ MMU enabled? + ldreq \rx, =0x40090000 + ldrne \rx, =0xF4090000 + .endm + +#define UART_SHIFT 2 +#include <asm/hardware/debug-8250.S> |