diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-14 13:42:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-14 13:42:43 -0700 |
| commit | 2cf4d4514d5b43c1f3b64bd0ec8b9853bde8f1dc (patch) | |
| tree | e35a625496acc6ac852846d40b8851186b9d1ac4 /arch/arm/plat-stmp3xxx/include/mach/debug-macro.S | |
| parent | 44b7532b8b464f606053562400719c9c21276037 (diff) | |
| parent | ce53895a5d24e0ee19fb92f56c17323fb4c9ab27 (diff) | |
| download | kernel_samsung_smdk4412-2cf4d4514d5b43c1f3b64bd0ec8b9853bde8f1dc.tar.gz kernel_samsung_smdk4412-2cf4d4514d5b43c1f3b64bd0ec8b9853bde8f1dc.tar.bz2 kernel_samsung_smdk4412-2cf4d4514d5b43c1f3b64bd0ec8b9853bde8f1dc.zip | |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (417 commits)
MAINTAINERS: EB110ATX is not ebsa110
MAINTAINERS: update Eric Miao's email address and status
fb: add support of LCD display controller on pxa168/910 (base layer)
[ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN
[ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines
[ARM] 5544/1: Trust PrimeCell resource sizes
[ARM] pxa/sharpsl_pm: cleanup of gpio-related code.
[ARM] pxa/sharpsl_pm: drop set_irq_type calls
[ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one
[ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific
[ARM] sa1100: remove unused collie_pm.c
[ARM] pxa: fix the conflicting non-static declarations of global_gpios[]
[ARM] 5550/1: Add default configure file for w90p910 platform
[ARM] 5549/1: Add clock api for w90p910 platform.
[ARM] 5548/1: Add gpio api for w90p910 platform
[ARM] 5551/1: Add multi-function pin api for w90p910 platform.
[ARM] Make ARM_VIC_NR depend on ARM_VIC
[ARM] 5546/1: ARM PL022 SSP/SPI driver v3
ARM: OMAP4: SMP: Update defconfig for OMAP4430
ARM: OMAP4: SMP: Enable SMP support for OMAP4430
...
Diffstat (limited to 'arch/arm/plat-stmp3xxx/include/mach/debug-macro.S')
| -rw-r--r-- | arch/arm/plat-stmp3xxx/include/mach/debug-macro.S | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S b/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S new file mode 100644 index 00000000000..fb3b969bf0a --- /dev/null +++ b/arch/arm/plat-stmp3xxx/include/mach/debug-macro.S @@ -0,0 +1,42 @@ +/* + * Debugging macro include header + * + * Embedded Alley Solutions, Inc <source@embeddedalley.com> + * + * Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. + */ + +/* + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + + .macro addruart,rx + mrc p15, 0, \rx, c1, c0 + tst \rx, #1 @ MMU enabled? + moveq \rx, #0x80000000 @ physical base address + addeq \rx, \rx, #0x00070000 + movne \rx, #0xf0000000 @ virtual base + addne \rx, \rx, #0x00070000 + .endm + + .macro senduart,rd,rx + strb \rd, [\rx, #0] @ data register at 0 + .endm + + .macro waituart,rd,rx +1001: ldr \rd, [\rx, #0x18] @ UARTFLG + tst \rd, #1 << 5 @ UARTFLGUTXFF - 1 when full + bne 1001b + .endm + + .macro busyuart,rd,rx +1001: ldr \rd, [\rx, #0x18] @ UARTFLG + tst \rd, #1 << 3 @ UARTFLGUBUSY - 1 when busy + bne 1001b + .endm |