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authorLinus Torvalds <torvalds@linux-foundation.org>2012-10-01 18:32:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-01 18:32:45 -0700
commitac9e7ab32fe42489808c8d9fc89ad413d2805766 (patch)
treed5628b62e23fae6a0acd000a7bb16030c89f2073 /arch/arm/mach-bcmring/include/mach/entry-macro.S
parent2a2bf85f05e42b12ea6bfe821e2d19221cf93555 (diff)
parentb98138e00d96abc85b100c9b6886f105d9868ab5 (diff)
Merge tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM soc cleanups, part 2 from Olof Johansson: "A shorter cleanup branch submitted separately due to dependencies with some of the previous topics. Major thing here is that the Broadcom bcmring platform is removed. It's an SoC that's used on some stationary VoIP platforms, and is in desperate need of some cleanup. Broadcom came back and suggested that we just deprecate the platform for now, since they aren't going to spend the resources needed on cleaning it up, and there are no users of the platform directly from mainline." Fix some conflicts due to BCM2835 getting added next to the removed BCMRING, and removal of tegra files that had been converted to devicetree. * tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: Orion5x: ts78xx: Add IOMEM for virtual addresses. ARM: ux500: use __iomem pointers for MMIO ARM: Remove mach-bcmring ARM: clps711x: Remove board support for CEIVA ARM: clps711x: Fix register definitions ARM: clps711x: Fix lowlevel debug-macro ARM: clps711x: Added simple clock framework pinctrl: tegra: move pinconf-tegra.h content into drivers/pinctrl ARM: tegra: delete unused headers ARM: tegra: remove useless includes of <mach/*.h> ARM: tegra: remove dead code
Diffstat (limited to 'arch/arm/mach-bcmring/include/mach/entry-macro.S')
-rw-r--r--arch/arm/mach-bcmring/include/mach/entry-macro.S76
1 files changed, 0 insertions, 76 deletions
diff --git a/arch/arm/mach-bcmring/include/mach/entry-macro.S b/arch/arm/mach-bcmring/include/mach/entry-macro.S
deleted file mode 100644
index 2f316f0e6e6..00000000000
--- a/arch/arm/mach-bcmring/include/mach/entry-macro.S
+++ /dev/null
@@ -1,76 +0,0 @@
-/*****************************************************************************
-* Copyright 2006 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/*
- *
- * Low-level IRQ helper macros for BCMRing-based platforms
- *
- */
-#include <mach/irqs.h>
-#include <mach/hardware.h>
-#include <mach/csp/mm_io.h>
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \base, =(MM_IO_BASE_INTC0)
- ldr \irqstat, [\base, #0] @ get status
- ldr \irqnr, [\base, #0x10] @ mask with enable register
- ands \irqstat, \irqstat, \irqnr
- mov \irqnr, #IRQ_INTC0_START
- cmp \irqstat, #0
- bne 1001f
-
- ldr \base, =(MM_IO_BASE_INTC1)
- ldr \irqstat, [\base, #0] @ get status
- ldr \irqnr, [\base, #0x10] @ mask with enable register
- ands \irqstat, \irqstat, \irqnr
- mov \irqnr, #IRQ_INTC1_START
- cmp \irqstat, #0
- bne 1001f
-
- ldr \base, =(MM_IO_BASE_SINTC)
- ldr \irqstat, [\base, #0] @ get status
- ldr \irqnr, [\base, #0x10] @ mask with enable register
- ands \irqstat, \irqstat, \irqnr
- mov \irqnr, #0xffffffff @ code meaning no interrupt bits set
- cmp \irqstat, #0
- beq 1002f
-
- mov \irqnr, #IRQ_SINTC_START @ something is set, so fixup return value
-
-1001:
- movs \tmp, \irqstat, lsl #16
- movne \irqstat, \tmp
- addeq \irqnr, \irqnr, #16
-
- movs \tmp, \irqstat, lsl #8
- movne \irqstat, \tmp
- addeq \irqnr, \irqnr, #8
-
- movs \tmp, \irqstat, lsl #4
- movne \irqstat, \tmp
- addeq \irqnr, \irqnr, #4
-
- movs \tmp, \irqstat, lsl #2
- movne \irqstat, \tmp
- addeq \irqnr, \irqnr, #2
-
- movs \tmp, \irqstat, lsl #1
- addeq \irqnr, \irqnr, #1
- orrs \base, \base, #1
-
-1002: @ irqnr will be set to 0xffffffff if no irq bits are set
- .endm
-
- .macro get_irqnr_preamble, base, tmp
- .endm