Merge commit 'a849088aa1' from rmk/fixes into cleanup/io-pci

As Stephen Rothwell reports, a849088aa155 ("ARM: Fix ioremap() of
address zero") from the arm-current tree and commit c2794437091a ("ARM:
Add fixed PCI i/o mapping") from the arm-soc tree conflict in
a nontrivial way in arch/arm/mm/mmu.c.

Rob Herring explains:
The PCI i/o reserved area has a dummy physical address of 0 and
needs to be skipped by ioremap searches. So we don't set
VM_ARM_STATIC_MAPPING to prevent matches by ioremap. The vm_struct
settings don't really matter when we do the real mapping of the
i/o space.

Since commit a849088aa155 is at the start of the fixes branch
in the arm tree, we can merge it into the branch that contains
the other ioremap changes.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 6 insertions, 12 deletions

diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile
index 2eb4445ddb14..c3d7303b9ac8 100644
--- a/arch/arm/mach-tegra/Makefile
+++ b/arch/arm/mach-tegra/Makefile
@@ -8,21 +8,24 @@ obj-y                                   += timer.o
 obj-y					+= fuse.o
 obj-y					+= pmc.o
 obj-y					+= flowctrl.o
+obj-y					+= powergate.o
+obj-y					+= apbio.o
 obj-$(CONFIG_CPU_IDLE)			+= cpuidle.o
 obj-$(CONFIG_CPU_IDLE)			+= sleep.o
-obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= powergate.o
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += tegra2_clocks.o
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= tegra2_emc.o
-obj-$(CONFIG_ARCH_TEGRA_3x_SOC)		+= board-dt-tegra30.o
 obj-$(CONFIG_ARCH_TEGRA_3x_SOC)		+= tegra30_clocks.o
 obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o
 obj-$(CONFIG_SMP)                       += reset.o
 obj-$(CONFIG_HOTPLUG_CPU)               += hotplug.o
-obj-$(CONFIG_TEGRA_SYSTEM_DMA)		+= dma.o apbio.o
+obj-$(CONFIG_TEGRA_SYSTEM_DMA)		+= dma.o
 obj-$(CONFIG_CPU_FREQ)                  += cpu-tegra.o
 obj-$(CONFIG_TEGRA_PCI)			+= pcie.o
 obj-$(CONFIG_USB_SUPPORT)		+= usb_phy.o
 
+obj-$(CONFIG_ARCH_TEGRA_2x_SOC)		+= board-dt-tegra20.o
+obj-$(CONFIG_ARCH_TEGRA_3x_SOC)		+= board-dt-tegra30.o
+
 obj-$(CONFIG_MACH_HARMONY)              += board-harmony.o
 obj-$(CONFIG_MACH_HARMONY)              += board-harmony-pinmux.o
 obj-$(CONFIG_MACH_HARMONY)              += board-harmony-pcie.o
@@ -31,14 +34,5 @@ obj-$(CONFIG_MACH_HARMONY)              += board-harmony-power.o
 obj-$(CONFIG_MACH_PAZ00)		+= board-paz00.o
 obj-$(CONFIG_MACH_PAZ00)		+= board-paz00-pinmux.o
 
-obj-$(CONFIG_MACH_SEABOARD)             += board-seaboard.o
-obj-$(CONFIG_MACH_SEABOARD)             += board-seaboard-pinmux.o
-
-obj-$(CONFIG_MACH_TEGRA_DT)             += board-dt-tegra20.o
-obj-$(CONFIG_MACH_TEGRA_DT)             += board-harmony-pinmux.o
-obj-$(CONFIG_MACH_TEGRA_DT)             += board-seaboard-pinmux.o
-obj-$(CONFIG_MACH_TEGRA_DT)             += board-paz00-pinmux.o
-obj-$(CONFIG_MACH_TEGRA_DT)             += board-trimslice-pinmux.o
-
 obj-$(CONFIG_MACH_TRIMSLICE)            += board-trimslice.o
 obj-$(CONFIG_MACH_TRIMSLICE)            += board-trimslice-pinmux.o