From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 00/15] PCI io.h cleanups
Date: Fri, 6 Jul 2012 13:40:25 -0500 [thread overview]
Message-ID: <1341600040-30993-1-git-send-email-robherring2@gmail.com> (raw)
From: Rob Herring <rob.herring@calxeda.com>
I've finally gotten back to this after several months. This is the 2nd
part of mach/io.h removals. This series removes io.h on platforms with
PCI by creating a fixed virtual I/O mapping and a common __io() macro.
As several platforms have 2 1MB I/O windows, I've changed the fixed
mapping to 2MB (vs. 1MB in the prior posting) and allow platforms to
control the size. This also allows using a single 1MB section mapping
rather than 4KB pages.
I've only tested versatilepb under qemu, so any testing is appreciated.
iop3xx and mv78xx0 have some risk of breaking as the PCI bus addresses
are moved to 0 from matching the cpu host bus addesss.
Rob
Arnd Bergmann (1):
iop13xx: use more regular PCI I/O space handling
Rob Herring (14):
ARM: Add fixed PCI i/o mapping
ARM: versatile: use fixed PCI i/o mapping
ARM: tegra: use fixed PCI i/o mapping
ARM: integrator: use fixed PCI i/o mapping
ARM: shark: use fixed PCI i/o mapping
ARM: footbridge: use fixed PCI i/o mapping
ARM: dove: use fixed PCI i/o mapping
ARM: kirkwood: use fixed PCI i/o mapping
ARM: orion5x: use fixed PCI i/o mapping
ARM: iop13xx: use fixed PCI i/o mapping
ARM: mv78xx0: use fixed pci i/o mapping
i2c: iop3xx: clean-up trailing whitespace
i2c: iop3xx: use standard gpiolib functions
ARM: iop3xx: use fixed PCI i/o mapping
Documentation/arm/memory.txt | 3 +
arch/arm/Kconfig | 13 +--
arch/arm/include/asm/hardware/iop3xx.h | 12 +-
arch/arm/include/asm/io.h | 5 +
arch/arm/include/asm/mach/pci.h | 18 +++
arch/arm/kernel/bios32.c | 20 ++++
arch/arm/mach-dove/common.c | 15 +--
arch/arm/mach-dove/include/mach/dove.h | 2 -
arch/arm/mach-dove/include/mach/io.h | 19 ---
arch/arm/mach-dove/pcie.c | 9 +-
arch/arm/mach-footbridge/common.c | 10 +-
.../arm/mach-footbridge/include/mach/debug-macro.S | 3 +-
arch/arm/mach-footbridge/include/mach/io.h | 12 +-
arch/arm/mach-integrator/include/mach/io.h | 33 ------
arch/arm/mach-integrator/include/mach/platform.h | 4 +
arch/arm/mach-integrator/integrator_ap.c | 9 +-
arch/arm/mach-iop13xx/include/mach/io.h | 28 -----
arch/arm/mach-iop13xx/include/mach/iop13xx.h | 14 +--
arch/arm/mach-iop13xx/io.c | 27 -----
arch/arm/mach-iop13xx/pci.c | 12 +-
arch/arm/mach-iop13xx/setup.c | 17 ++-
arch/arm/mach-iop32x/include/mach/io.h | 19 ---
arch/arm/mach-iop33x/include/mach/io.h | 19 ---
arch/arm/mach-kirkwood/common.c | 17 ++-
arch/arm/mach-kirkwood/include/mach/io.h | 24 ----
arch/arm/mach-kirkwood/include/mach/kirkwood.h | 2 -
arch/arm/mach-mv78xx0/addr-map.c | 1 +
arch/arm/mach-mv78xx0/common.c | 18 ++-
arch/arm/mach-mv78xx0/include/mach/io.h | 24 ----
arch/arm/mach-mv78xx0/include/mach/mv78xx0.h | 22 ++--
arch/arm/mach-mv78xx0/pcie.c | 28 +----
arch/arm/mach-orion5x/common.c | 16 +--
arch/arm/mach-orion5x/include/mach/io.h | 22 ----
arch/arm/mach-orion5x/include/mach/orion5x.h | 14 +--
arch/arm/mach-shark/core.c | 14 +--
arch/arm/mach-shark/include/mach/debug-macro.S | 7 +-
arch/arm/mach-shark/include/mach/entry-macro.S | 3 +-
arch/arm/mach-shark/include/mach/io.h | 18 ---
arch/arm/mach-tegra/include/mach/io.h | 46 --------
arch/arm/mach-tegra/include/mach/iomap.h | 3 +
arch/arm/mach-tegra/io.c | 2 +
arch/arm/mach-tegra/pcie.c | 43 +------
arch/arm/mach-versatile/core.c | 7 +-
arch/arm/mach-versatile/include/mach/hardware.h | 1 -
arch/arm/mach-versatile/include/mach/io.h | 27 -----
arch/arm/mach-versatile/pci.c | 1 -
arch/arm/plat-iop/pci.c | 4 +-
arch/arm/plat-iop/setup.c | 7 +-
drivers/i2c/busses/i2c-iop3xx.c | 121 ++++++++++----------
49 files changed, 219 insertions(+), 596 deletions(-)
delete mode 100644 arch/arm/mach-dove/include/mach/io.h
delete mode 100644 arch/arm/mach-integrator/include/mach/io.h
delete mode 100644 arch/arm/mach-iop13xx/include/mach/io.h
delete mode 100644 arch/arm/mach-iop32x/include/mach/io.h
delete mode 100644 arch/arm/mach-iop33x/include/mach/io.h
delete mode 100644 arch/arm/mach-kirkwood/include/mach/io.h
delete mode 100644 arch/arm/mach-mv78xx0/include/mach/io.h
delete mode 100644 arch/arm/mach-orion5x/include/mach/io.h
delete mode 100644 arch/arm/mach-shark/include/mach/io.h
delete mode 100644 arch/arm/mach-tegra/include/mach/io.h
delete mode 100644 arch/arm/mach-versatile/include/mach/io.h
--
1.7.9.5
next reply other threads:[~2012-07-06 18:40 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-06 18:40 Rob Herring [this message]
2012-07-06 18:40 ` [PATCH 01/15] ARM: Add fixed PCI i/o mapping Rob Herring
2012-07-09 16:21 ` Arnd Bergmann
2012-07-06 18:40 ` [PATCH 02/15] ARM: versatile: use " Rob Herring
2012-07-06 18:40 ` [PATCH 03/15] ARM: tegra: " Rob Herring
2012-07-06 19:44 ` Stephen Warren
2012-07-06 20:11 ` Rob Herring
2012-07-06 20:16 ` Stephen Warren
2012-07-06 20:36 ` Stephen Warren
2012-07-06 21:01 ` Stephen Warren
2012-07-08 6:09 ` Thierry Reding
2012-07-08 14:17 ` Rob Herring
2012-07-08 16:35 ` Arnd Bergmann
2012-07-08 20:33 ` Rob Herring
2012-07-09 2:53 ` Nicolas Pitre
2012-07-06 18:40 ` [PATCH 04/15] ARM: integrator: " Rob Herring
2012-07-06 18:40 ` [PATCH 05/15] ARM: shark: " Rob Herring
2012-07-06 18:40 ` [PATCH 06/15] ARM: footbridge: " Rob Herring
2012-07-06 18:40 ` [PATCH 07/15] ARM: dove: " Rob Herring
2012-07-09 15:50 ` Arnd Bergmann
2012-07-09 18:29 ` Rob Herring
2012-07-09 20:37 ` Arnd Bergmann
2012-07-09 20:47 ` Nicolas Pitre
2012-07-10 7:50 ` Arnd Bergmann
2012-07-06 18:40 ` [PATCH 08/15] ARM: kirkwood: " Rob Herring
2012-07-06 18:40 ` [PATCH 09/15] ARM: orion5x: " Rob Herring
2012-07-06 18:40 ` [PATCH 10/15] iop13xx: use more regular PCI I/O space handling Rob Herring
2012-07-06 18:40 ` [PATCH 11/15] ARM: iop13xx: use fixed PCI i/o mapping Rob Herring
2012-07-06 18:40 ` [PATCH 12/15] ARM: mv78xx0: use fixed pci " Rob Herring
2012-07-06 18:40 ` [PATCH 13/15] i2c: iop3xx: clean-up trailing whitespace Rob Herring
2012-07-06 18:40 ` [PATCH 14/15] i2c: iop3xx: use standard gpiolib functions Rob Herring
2012-07-08 11:29 ` Wolfram Sang
2012-07-08 14:29 ` Rob Herring
2012-07-06 18:40 ` [PATCH 15/15] ARM: iop3xx: use fixed PCI i/o mapping Rob Herring
2012-07-09 16:28 ` [PATCH 00/15] PCI io.h cleanups Arnd Bergmann
2012-07-09 18:42 ` Rob Herring
2012-07-09 20:24 ` Nicolas Pitre
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